ML20203P503

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Annual Environ Operating Rept for 1985
ML20203P503
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 12/31/1985
From: Carpenter M
HALLIBURTON CO.
To:
Shared Package
ML20203P501 List:
References
NUS-4831, NUDOCS 8605070371
Download: ML20203P503 (280)


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9 ARIZONA NUCLEAR POWER PROJECT PAID VERDE NUCLEAR GENERATING STATION ANNUAL ENVIRONNENTAL OPERATING REPORT FOR 1985 PREPARED BY NANNIE L. CARPENTER

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TARLE OF CONTENTS PAGE I. INIRODUCTION 1 II. ENVIR0letENTAL MONITORING SUMMARIES AND ANALYSIS 2 III. PIANT DESIGN AND OPERATION CNANGES 3 IV. EPP CONPLIANCE 4 V. NONROUTINE REPORTS 4 0751K/0028K

w I. INTRODUCTION The Palo Verde Nuclear Generating Station (PVNGS) is located in Maricopa County, Arizona, approximately 50 miles west of the Phoenix metropolitan area. The PVNGS site comprises approximately 4050 acres. Site elevations range from 890 feet above mean sea level at the southern boundary to 1030 feet above mean sea level at the northern boundary.

When completed, the station will consist of three pressurized water reactor electrical generating units with a nominal generating capacity of 1270 MWe per unit.

PVNGS was issued low power operating licenses NPF-34 and NPF-46 for Units 1 and 2 by the United States Nuclear Regulatory Commission (NRC) on December 12, 1984 and December 9, 1985, respectively. The Unit 1 full power operating license NPF-41 was issued June 1,1985. Appendix B to these operating licenses is entitled the " Environmental Protection Plan (Non-Radiological)". The Environmental Protection Plans (EPP) of each of these operating licenses are identical with the exception of Section 4.2.2, which refers to a different revision of the Salt Deposition and Impact Monitoring Plen in license NPF-34. (See Section II.B for a further explanation of the differences between Salt Deposition and Impact Monitoring Plan revisions. )

On May 25, 1985, the PVNGS Unit 1 reactor achieved initial criticality.

By December 31, 1985, power ascension testing had not been completed for the Unit i reactor, although the 100 percent power level had been achieved for short periods of time.

As of December 31, 1985, the PVNGS Unit 2 reactor had not achieved initial criticality.

PVNGS Unit 3 was still under construction at the end of 1985.

The EPP has as its stated purpose the " protection of environmental values during construction and operation of the nuclear facility." In conjunction with this general purpose, the EPP also has the principal objectives to:

" (1) Verify that the station is operated in an environmentally acceptable manner, as established by t'e FES (Final Environmental Statement) and other NRC environment al .mpact assessments.

(2) Coordinate NRC requirements and maintain consistency with o the r Federal, State and local requirements for environmental protection.

(3) Keep NRC informed of the environmental effects of facility construction and operation and of actions taken to control those effects."

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This report is intended to satsify the requirements of Section 5.4.1 of the EPP regarding the submittal of an Annual Environmental Operating

. Report to the Commission. his report describes the activities during

  • the year 1985 related to the PVNGS EPP. For purposes of this report, references to the EPP shall be considered to be the EPP of either NPF-41 or NPF-46 unless otherwise specified.

II. ENVIRONMENTAL MONITORING SUMMARIES AND ANALYSIS A. Cultural Resources Section 4.2.1 of the EPP requires that an archaelogical survey be performed when final alignment of the PVNGS-to-Saguaro transmission line is completed. As of the date of this report, plans for this transmission line have been placed on indefinite hold. Therefore, there has been no further activity in this area of the EPP.

B. Terrestrial Ecology Monitoring Section 4.2.2 of the EPP requires that the provisions of the Salt Deposition and Impact Monitoring Plan be implemented by the onset of commercial operation of the first unit. The EPP further stipulates that the monitoring plan continue for a minimum of three full years af ter the onset of operation of all three units or until shown to not be necessary.

The Salt Deposition and Impact Monitoring Plan referenced in the EPP of license NPF-34 was submitted via a letter dated September 29, 1983, from E. E. Van Brunt, Jr., Arizona Public Service Company, to Mr. G. Knighton, U. S. Nuclear Regulatory Commission, and was designated Revision 3. Revision 4 of the Salt Deposition and Impact Monitoring Plan was submited via letter dated May 17, 1986, from E. E. Van Brunt, Jr., Arizona Nuclear Power Project, to Mr. G. W. Knighton, U. S. Nuclear Regulatory Commission. Subsequently, Revision 4 was referenced as the applicable Salt Deposition and Impact Monitoring Plan in the EPP of license NPF-41 and NPF-46.

Changes made in the Salt Deposition and Impact Monitoring Plan from Revision 3 to Revision 4 did not affect the program objectives described in the introduction to the Monitoring Plan.

A brief description of these changes are described below. Hr;re detailed descriptions of the changes, justifications for the changes, and effects of the changes on the continuity of the study can be found in the letters dated March 29, and May 3,1985, from E. E. Van Brunt, Jr., Arizona Nuclear Power Project, to Mr. G. W. Knighton, U. S. Nuclear Regulatory Commission.

Chang,a - made in Revision 4 of the Salt Deposition and Impact i Monitoring Plan include the following:

1. The location and type of monitoring performed at three monitoring stations were changed due to a fire and to changes in agricultural activities beyond the control of PVNGS.
2. Soil samples from uncultivated sites were split at textural changes rather than at an arbitrary six inch depth.
3. Soil sampling of agricultural sites following defoliation was initiated.
4. Crop yield determinations were restricted to cotton only.
5. Determination of foliar salt deposition on native and agricultural vegetation was discontinued.

The enclosed report, " Annual Report for the PVNGS Salt Deposition Monitoring Program, January - December 1985", prepared by the NUS Corporation for the Arizona Nuclear Power Project, describes the results of the monitoring activities during 1985. Due to the unavailability of data from the 1984 monitoring year, 4 complete comparison between 1985 and previous years was not possible at the time of this writing. A 1985 Annual Report Supplement will be prepared and submitted to the NRC when available.

Since the first PVNGS unit did not achieve commercial operation during 1985, these salt monitoring reports offer little insight into the environmental effects of unit operation. The limited amount of actual unit operation places the 1985 data more appropriately in the category of preoperational data, although operating drif t emission modeling is included in the report.

III. PLANT DESIGN AND OPERATION CHANGES Section 3.1 of the EPP allows changes to station design or operation or the performance of tests or experiments affecting the environment provided that such changes, tests or experiments do not constitute an unreviewed environmental question and do not require a change to the EPP. Changes, tests or experiments in which all measurable nonradiological effects are confined to the on-site ' areas previously disturbed during site preparation and plant constructiori or in which the environment is not affected are exempt from the evaluation and reporting requirements of Section 3.1. Section 3.2 of the EPP also exempts changes, tests, or experiments which are required to comply with other Federal, State or local environmental regulations.

During 1985, there were no changes, tests or experiments implemented which involved a potentially significant unreviewed environmental question or which required a change to the EPP and which were not exempt by Sections 3.1 or 3.2 of the EPP.

i' IV. EPP COMPLIANCE

, There were no instances of noncompliance with the EPP identified during

-1985.

V. NONROUTINE REPORTS There were no nonroutine reports required by Section 5.4.2 of the EPP submitted during 19R5.

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NUS-4831 ANNUAL REPORT FDR THE PVNGS SALT DEPOSITION PONITORING PROGRAM JANUARY - DECEMBER 1985 I

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Prepared for Arizona Nuclear Pcwer Project Phoenix, Arizona I

April 1986 5

By t NUS Corporation 910 Clopper Road Gaithersburg, Maryland 20878 I

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Table of Contents a

P_a3g 1 Introduction 1-1 2 Monitoring Program Summary 2-1 2.1 Onsite Meteorological Measurements Program 2-1 2.1.1 Meteorological Facility Operations 2-1 1 2.1.2 Meteorological Data Reduction 2-2 2.2 Cooling Tower Basin Water / Emissions Modeling 2-2 2.2.1 Cooling Tower Basin Water 2-2 I 2.2.2 Emissions Modeling 2.3 Salt Deposition (Dustfall) Measurements 2.4 Soils Measurements 2-3 2-3 2-5 I 2.5 Vegetation Measurements 2.5.1 Indigenous Vegetation 2.5.2 Agricultural Crops 2-5 2-5 2-6 2.5.3 Aerial Photography / Remote Sensing 2-7 I 2.6 Airborne Salt Measurements 3 Climatological Summary 2-7 3-1 3 3.1 General Climatology 3-1 g 3.2 Meteorological Surrmary 3.3 Meteorological Data Recovery 3-1 3-2 4 Plant Operation 4-1 1 4.1 Cooling Tower Operation 4-1 4.2 Orif t Deposition Modeling 4-1 4.3 Cooling Tower Basin Water Quality 4-2 5 Salt Deposition 5-1 5.1 Introduction 5-1 5.2 Oustfall Data Collection Summary 1 5.2.1 Special Considerations in Data Evaluation 5-1 5-3 5.2.2 Oustfall Deposition Results 5-3 5.2.2.1 Dustfall Deposition at Agricultural Sites 5-3 5 5.2.2.2 Dustfall Deposition at Native (Non-Agricultural) Sites

  • 5-4 5.2.2.3 Agricultural Versus Native Paired Control Sites 5-6 5 5.2.2.4 lon Ratios 5-7 5.2.3 Summary and Conclusions 5-7 h 5.3 Suspended Particulate Matter 5-8 5 5.3.1 Sample collection 5-8 5.3.2 Data Analysis 5-9 5.3.3 Comparison of Airborne Concentrations and I Dustfall Data 5-9 6 Vegetation Analyses 6-1 6.1 Concentration of Selected Icns in Leaf Tissue 6-1 I i,
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E Table of Contents (Continued)

Page 6.1.1 Agricultural Crops 6-1 6.1.1.1 Alfalfa 6-1 6.1.1.2 Cotton 6-1 6.1.2 Indigenous Vegetation 6-3 6.1.2.1 Creosote-Bush 6-3 g 6.1.2.2 Salt-Bush 6-4 5 6.2 Cotton Yield 6-5 6.3 Structure of Indigenous Plant Communities 6-5 6.3.1 Creosote-Bush 6-5 6.3.2 Salt-Bush 6-6 7 Remote Sensing / Aerial Photography 7-1 8 Soil Analyses 8-1 8.1 Physical Analyses 8-1 8.2 Chemical Analyses 8-1 8.2.1 Comparisons of Agricultural and Native Sites 8-1 8.2.2 811evel Comparisons of Agricultural Soils 8-2 8.2.3 Bilevel Comparisons of Native Soils 8-2 3 8.2.4 Seasonal Comparisons of Agricultural soils 8-3 $

8.2.5 Trend Analyses for Cotton Sites 8-3 8.2.6 Detection Limits for Soils Monitoring 8-4 9 Discussion of Comparisons of Parameters 9-1 9.1 Meteorology 9-1 9.1.1 General Meteorology and Climatological Comparisons 9-1 l 9.1.2 Effects of Meteorological Parameters on Dustfall, 3 Soils, and Vegetation 9-2 9.2 Dustfall and Cooling Tower Emissions 9-2 3 9.2.1 Introduction 9-2 g 9.2.2 Dustfall and Cooling Tower Emissions Comparisons 9-2 9.3 Dustfall and Soils Analyses 9-3 9.4 Leaf Tissue and Soils Analyses 9-4 10 References 10-1 APPENDICES Appendix A Plant Operating Data A-1 Appendiy B Dustfall Data B-1 Appendix C Suspended Particulate Matter Data C-1 Appendix D Indigenous Vegetation Data D-1 Appendix E Agricultural Vegetation Data E-1 Appendix F Soils Data F-1 Appendix G Remote Sensing G-1 I

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LIST OF TABLES Page 3-1 Monthly Averages of Meteorological Data for PVNGS and NHS Phoenix for 1985 3-4 3-2 Number of Days with Precipitation Events >0.01 Inch Recorded _

at PVNGS and NWS Phoenix for 1985 3-5 3-3 Monthly Percent Frequency Distributions of Stability Classes

( Based on aT (200 ft - 35 f t) for PVNGS for 1985 3-6 3-4 Meteorological Data Recovery (Percent) at PVNGS for 1985 3-7 4-1 Unit 1 Cooling Tower Source Term Parameters August -

December 1985 4-4

[ 4-2 F0G Model Predictions of 1985 Monthly Onsite Drift Deposition Due Only to PVNGS Unit 1 Cooling Tower Operation 4-5 4-3 Cooling Tower Basin Water Sample Data, PVNGS - Unit 1,

{ , Calendar Year 1985 4-6 7 4-4 Cooling Tower Basin Water Analyses,1985 Average Values

( and Ion Ratios 4-7 4-5 Conductivity: TDS Correlation Analysis 4-8 5-1 Dustfall Program Detection Limits 5-11 5-2 Dustfall Deposition Rates For All Agricultural and All Native Sites for the Period January 1 - December 31, 1985 5-12 5-3 Ratios of Dustfall Deposition Rates at Agricultural and Native Sites for the Period January 1 - December 31, 1985 5-13 5-4 Analysis of Means and Standard Errors of Dustfall Deposition Rates for Chloride, Sodium, and Calcium for Agricultural L Sites, January 1 - December 31, 1985 5-14 5-5 Analysis of Means and Standard Errors of Dustfall Deposition I Rates for Chloride, Sodium, and Calcium for Native Sites, 4 January 1 - December 31, 1985 5-15 5-6 Dustfall Deposition Rates for the Supplemental and All Native Sites, May 1 - December 31, 1985 5-16 5-7 Dustfall Deposition Rates for Non-Supplemental Onsite Monitoring Sites, January 1 - December 31, 1985 5-17 5-8 Dustfall Deposition Rates at Agricultural and Native Control Sites for January 1 - December 31, 1985 5-18 iv a

I LIST OF TABLES (Continued)

I Page 5-9 Ratios of Ionic Constituents in Dustfall Samples and Cooling Tower Basin Water, January 1 - December 31, 1985 5-19 5-10 Monthly Mean Concentrations of Suspended Particulates Collected by Low-Volume Air Sampler at Selected Monitoring Locations, January 1 - December 31, 1985 5-20 5-11 Correlation Values, R, Between Dustfall and Airborne Concentration of Predominant Icns at Selected Locations 5-21 6-1 Mean Ion Content of Alfalf a Leaf Tissue,1985 6-8 6-2 Mean Ion Content of Cotton Leaf Tissue,1985 6-9 6-3 Mean Ion Content of Creosote-Bush Leaf Tissue, 1985 6-10 6-4 Mean Ion Content of Salt-Bush Leaf Tissue, 1985 6-11 =

6-5 Average Yield of Cotton at Seven Monitoring Sites,1985 6-12 6-6 Species Composition, Cover (1), and Diversity of the Flora in Five Creosote-Bush (Larrea divaricata) Communities in the Vicinity of PVNGS,1985 6-13 6-7 Species Composition, Cover (%), and Diversity of the Flora in Three Salt-Bush ( Atriplex ssp.) Communities in the Vicin-ity of PVNGS, 1985 6-15 7-1 Summary of the 1985 Color Infrared (CIR) Photomission at the Palo Verde Nuclear Generating Station and Vicinity 7-3 8-1 Means and Standard Errors of Parameters Measured in Agricultural and Native Soils,1985 8-6 8-2 Means and Standard Errors of Parameters Measured in Upper and Lower Samples of Agricultural and Native Soils,1985 8-7 8-3 Nans and Standard Errors of Parameters Measured in Agricultural Soils During Wet, Dry and Post-Defoliation Seasons, 1985 8-9 8-4 Means and Standard Errors for Parameters Measured in Agricultural Soils,1985 8-10 9-1 Monthly Average Meteorological Data for PVNGS 9-6 9-2 Monthly Average Meteorological Data for NWS Phoenix 9-7 i

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E LIST OF TABLES (Continued)

Page 9-3 Estimated Average Total Dissolved Solids Deposition at the Onsite Monitoring Sites, January 1 - December 31, 1985 9-8 e

9-4 Measured Versus Predicted Total Deposition at the Onsite Monitoring Sites During Giit 1 Cooling Towers Operation 9-9 L

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i LIST OF FIGURES I

Page 2-1 Distribution of Dustfall and Soil Sampling Locations 2-8 2-2 Distribution of Vegetation Sampling Locations 2-9 3-1 Palo Verde Gross Wind Roses - January, February and March 1985 3-8 3-2 Palo Verde Gross Wind Roses - April, May and June 1985 3-9 3-3 Palo Verde Gross Wind Roses - July, August and September 1985 3-10 3-4 Palo Verde Gross Wind Roses - October, November and December 1985 3-11 3-5 Palo Verde Gross Wind Roses - Annual Period 1985 3-12 4-1 PVNGS Unit 1 F0G Model Predictions of Total Solids Deposition for August 1985 4-9 4-2 PVNGS Unit 1 F0G Model Predictions of Total Solids Deposition for September 1985 4-10 4-3 PVNGS Unit 1 F0G Model Predictions of Total Solids Deposition for October 1985 4-11 4-4 PVNGS Unit 1 F0G Model Predictions of Total Solids Deposition for December 1985 4-12 5-1 Mean Monthly Dustfall Deposition-All Agricultural Sites,1985 5-22 5-2 Mean Monthly Dustfall Deposition-All Agricultural Sites,1985 5-23 5-3 Mean Monthly Dustfall Deposition-All Native Sites,1985 5-24 5-4 Mean Monthly Dustfall Deposition-All Native Sites,1985 5-25 5-5 Mean Monthly Dustf all Deposition-Supplemental Sites,1985 5-26 5-6 Mean Monthly Dustfall Deposition-Supplemental Sites,1985 5-27 5-7 Mean Monthly Lo-Vol Concentrations,1985 5-28 5-8 Mean Monthly Lo-Vol Concentrations, 1985 5-29 I

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1. LIST OF FIGURES (Continued) 7-1 Orientation of Flight Lines for the 1985 PVNGS Color Infrared Aerial Photomission 7-4 8-1 Mean Concentrations of Soluble Ions in Agricultural and Native Soils, 1985 8-12 8-2 Mean Soluble Sodium Concentrations in Agricultural Soils For Each Site, Depth, and Season,1985 8-13 8-3 Mean Soluble Sodium Concentrations in Native Soils For Each Site, Depth, and Season,1985 8-14 I

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1 INTRODUCTION

'I NUS Corporation (NUS) is conducting a salt deposition and impact monitoring program in the vicinity of the Palo Verde Nuclear Generating Station (PVNGS) for Arizona Nuclear Power Project (ANPP). The objective of this monitoring program is to determine the environmental impact, if any, of salt drif t emissions from the operation of the PVNGS mechanical draf t cooling towers.

This annual report presents the results of laboratory analyses of samples col-lected from January through December 1985 and an assessment of their signifi-cance. The media sampled include agricultural crops, indigenous vegetation, soil, dustfall, particulates collected by low-volume air filters, and cooling tower basin water.

The assessments in subsequent sections of this report include: (1) levels and variations of airborne soluble and insoluble deposits, (2) chemical analyses of surficial soils, (3) salt tissue loading of the indigenous natural plant communities, and (4) salt tissue loading of crops and yield of cotton crops.

Inter-relationships observed between measured parameters are also presented.

I Additionally, this report provides a description, in the form of a climato-logical summary, of the area meteorology as measured at the PVNGS meteoro-logical tower during the report period, and a modeling assessment of the salt deposition during the period using actual cooling tower operating data and site meteorological data. Appendices present tabulations of the plant operat-ing data upon which the assessments are. based. Meteorological data are pre-sented in another report for 1985 (NUS-4868).

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2 MONITORING PROGRAM

SUMMARY

E The salt deposition and impact monitoring program began operation in May 1983. The program is intended to meet the commitment to a monitoring program I called for in the Environmental Report, Construction Permit Phase (ER-CP)

(PVNGS,1974, Section 6.2.5), and to satisfy the requirements of the PVNGS Units 1 and 2 Environmental Protection Plans, Section 4.2.2, Terrestrial Ecology Monitoring. ( Appendix B to Facility Operating License NPF-34 and NPF-46.)

The monitoring program, as described in Salt Deposition and Impact Monitoring Plan, Revision 4 (May 1985), was designed to (1) determine levels of airborne salt deposition; (2) define physical and chemical properties of surficial g

W soils; (3) estimate species richness and cover and measure salt loading of the indigenous plant communities; and (4) measure salt loading on crops grown in the vicinity of PVNGS and estimate cotton crop yield. Several background locations that would not be affected by the operation of the PVNGS cooling towers were established as control sites. These sites were selected to give an indication of any long-term natural changes.

I The following sections provide a brief summary of the sampling af.tivities con-ducted during January through December 1985 that together constitute the PVNGS salt deposition and impact monitoring program. The media sampled included air, cooling tower basin water, deposited soluble and insoluble mineral (salt), soils, and vegetation (indigenous and agricultural). A description of salt emission and deposition modeling of the PVNGS area, using actual plant operating and meteorological data over this period, is also presented in Section 2.2 of this report.

2.1 ONSITE METEOROLOGICAL MEASUREMENTS PROGRAM 2.1.1 Meteorological Facility Ooerations The onsite meteorological measurements program at the site, which began on August 13, 1973, is described in the Environmental Report-Operating License i

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I Stage (ER-OL) (PVNGS, 1979). The measurement system includes two levels of instrumentation (35-ft and 200-ft) on a guyed tower located on the northwestern portion of the site.

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2.1.2 Meteorological Data Reduction Digital meteorological data have been recorded by the upgraded PVNGS meteoro-logical system since October 1985. Prior to October 1985, meteorological data were manually reduced from analog strip charts. For each one-hour data period, average values of wind direction, wind speed, ambient temperature, temperature differential, and dew point were obtained from the last 15-min sample of strip chart data available before the hour. The precipitation trace cumulatively recorded precipitation amounts and reset each quarter hour.

Quarterly and annual joint frequency distributions (JFDs) of wind speed and direction by atmospheric stability class were generated using NUS computer programs. Monthly and annual statistics of all meteorological parameters collected at PVNGS were also processed and compared with historical data. The results of these programs for calendar year 1985 are discussed in more detail in Section 3.

2.2 COOLING TOWER BASIN WATER / EMISSIONS MDDELING 2.2.1 Cooling Tower Basin Water Cooling tower basin water was sampled monthly beginning May 1985. The chemi- g cal composition of the cooling tower basin water (and drif t) provides the W basis for co*mparison with those of deposits (dustfall) and suspended airborne materials (low-volume filter) to identify any changes in the composition of airborne salt associated with cooling tower operation. A summary of cooling tower operation during the period January through December 1985 is presented in Section 4.

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i The cooling tower basin water samples we.re analyzed for the major constituents identified in Table 3.6-1 of the PVNGS ER-OL to determine the composition of the drift. These constituents include calcium, magnesium, potassium, chlor-ide, sodium, nitrate, sulfate, and silica. Minor constituents were also quan-titatively assessed to the extent feasible.

L 2.2.2 Emissions Modeling f

PVNGS Unit I cooling towers began operation with significant heat generation in August 1985. Throughout the remainder of the year, operation of Unit I was intermittent, with complete shutdown in the month of November 1985.

I The NUS FOG code was used to calculate the deposition of dissolved solids (salt) emitted as drift by three round mechanical drift cooling towers of PVNGS Unit 1, which operated during the conths of August, September, October, and December 1985. The FOG code utilized sequential hourly meteorological data for these months, which were obtained from the PVNGS meteorological tower system. The deposition calculations were performed using daily plant operat-ing data including the nunter of fans in operation, circulating water flow I rate, delta T (range), total dissolved solids concentration and the drif t rate based on emission tests of the towers (ESC,1983) in conjunction with hourly onsite meteorological data.

2.3 SALT DEPOSITION (DUSTFALL) KASUREMENTS The measurement of salt deposition was accomplished through the collection of dustfall samples, which were then analyzed for dissolved mineral content and suspended solids. The dustfall sampling was accomplished by placing, at selected nonitoring locations, pairs of open jars containing demineralized water and an algicide. The jars were six inches in diameter and 18 inches j deep. Two were placed at each sampling location to provide an estimate of sampling precision.

The jars were elevated approximately three feet above the ground surface on stands, and a bird ring was placed around the edge of each jar to prevent birds from perching and contaminating the sample. This height was used 2-3

I instead of the minimum height of eight feet recommended by the American I

Society for Testing and Materials ( ASTM,1970) to permit the collection of dustfall that occurs at typical plant crown he.ight. A chemically inert 1- to 2-m conical screen was suspended above the maximum water level in the jars tc keep out potential contaminants such as insects and birds.

The monthly sampling procedure followed the ASTM (1970) method for collection of dustfall. At the end of each month the jars were collet.ted and a clean set of jars installed. The collected jars were rinsed to transfer the samples to shipping bottles, which were labeled and sent to a laboratory for analysis.

At least one inch of water was maintained in the jars to prevent collected dust from being blown out. The distilled water in the jars contained copper sulfate, an algicide, at an initial concentration of 15 mg/ liter. The 18-inch-deep ASTM jar was used for dustfall collection. This jar is regarded as the most suitable vessel for sampling in a desert environment; it requires less frequent checking of the water level than other, shallower jars.

Figure 2-1 shows the sampling locations of 44 monitoring sites where dustfall samples were collected. In addition to the 44 sites committed in the Monitor-E ing Plan, ANPP established four interim dustf all-only sampling locations 3 onsite in May 1985 which are not shown in Figure 2-1. These locations were established close to the cooling towers to provide unambiguous indications of drift deposition above the pre-existing deposition background. The data will be collected over a limited period of time for confirmation of the drif t deposition model. These sites arc numbered 80-83, and their approximate distances (miles)/ directions (degrees) from the centroid of the PVNGS Unit 2 cooling tower array are 0.6/051, 0.2/ 348, 0.6/210 and 0.4/115, respectively.

(See Figures 4-1 through 4-4 for locations of these monitoring sites.)

The laboratory analyzed the collected dustfall samples for total suspended I

solids and the most significant dissolved components of the cooling tower drif t as identifled in Table 3.6-1 of the PVNGS ER-0L. Since copper sulf ate was used as an algicide, the analysis also included copper.

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l UE 2.4 S0ILS E ASUREMENTS At each of the 44 monitoring locations depicted in Figure 2-1, soil samples were collected at the end of the wet season (February-March), at the end of the dry season (July-August), and at all 13 agricultural sites af ter cotton l defoli ation. The samples were drawn from the upper and lower fractions of five cores on each of two transects. The sampling was done in accordance with l

the methodology in DOE Environmental Measurements Laboratory HASL-300 (DOE, no j date). A soil auger was used to collect 3-inch-diameter core samples in depth l increments to 30 cm, which were divided into upper and lower segments. For uncultivated soils, the depth to the break between upper and lower segments l was determined in the field on the basis of the depth to the textural change.

Cores in cultivated areas were divided into equal upper and lower segments.

All upper segments and all lower segments for each transect were separately I combined to form four composites (two depth increments for each of the two transects), from each of which two samples were taken and labeled. The

{I 1abeled samples were then shipped to the analytical laboratory, where one of each composite was analyzed and the other retained in storage.

Soil samples from depths of 0-15 cm and 15-30 cm were each analyzed for the following parameters: soluble sodium, calcium, potassium, magnesium, sulfate, nitrate, chloride, fluoride, carbonate, bicarbonate, ammonia, phosphate and boron, exchangeable sodium, calcium, potassium and magnesium, pH, and elec-I trical conductivity.

2.5 VEGETATION E ASUREMENTS 2.5.1 Indigenous Vegetation I Representative native plant communities, which have been identified and moni-tored since 1976 to detennine baseline conditions, were sampled semiannually (March-April and August-September). The eight indigenous vegetation sites are depicted in Figure 2-2.

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E The indigenous plant communities at PVNGS are dominated by creosote-bush and salt-bush. Associated with these are mesquite and several species of cacti.

The indigenous vegetative sampling conducted within each of the existing sites included:

o measurement of species richness and relative cover I

o measurement of salt loading in tissues of the dominant or codominant flora (other than cacti)

Af ter sampling, native vegetation samples were sent to a laboratory for ana-E lysi s. These samples were oven dried at 70*C for 24 hr, dry weighed, ground W in a blender, and stored in Kraf t paper bags. The dried samples were analyzed for total sodium, phosphate, calcium, potassium, and magnesium, and soluble sulfate, nitrate, chloride, and fluoride.

2.5.2 Agricultural Crops At 10 of the 13 agricultural nonitoring sites (Figure 2-2), agricultural crops were sampled twice each growing season (e.g., June and September for cotton) before defoliation (or harvest) in order to estimate plant tissue salt load-ing. Three of the 13 agricultural monitoring sites (7, 28, and 45) were fallow during the 1985 cotton growing season. Additionally, cotton yield was estimated by collecting the seed and fiber (boll) from selected cotton plots.

Agricultural crop samples were sent to a laboratory for analysis. The samples were oven dried at 70*C for 24 hr, dry weighed, ground, and stored in Kraf t paper bags. The dried samples were analyzed for total sodium, calcium, potas-sium, magnesium, and phosphate, and soluble sulfate, nitrate, chloride, and fluoride.

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! 2.5.3 Aerial Photography / Remote Sensing B Both indigenous vegetation (Section 2.5.1) and agricultural crops were moni-tored by aerial (color infrared) photography. The principal crops grown in a r 5-mile radius of PVNGS were photographed at the time of peak productivity

" (August-September).

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L 2.6 AIRBORNE SALT MEASUREMENTS I Airborne salt concentrations were measured by collecting particles on a low-volume particulate sampler. Measurements were taken from the existing low-  ;

volume samplers (Figure 2-1) being used as part of the PVNGS radiological monitoring program. The filters were collected weekly for radiological analysis and were composited for chemical analyses on a monthly basis. The ccmposite filters were analyzed for calcium, chloride, iron, fluoride, pc.tassium, magnesium, sodium, nitrate as nitrogen, sulfate, and phosphate as l phosphorous.

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r-I I 3 CLIMATOLOGICAL

SUMMARY

I 3.1 GENERAL CLIMATOLOGY The PVNGS site is located in southwestern Arizona, approximately 50 miles west-southwest of Phoenix (Sky Harbor International Airport). This area, which is in the Inter-Mountain Plateau Climatic Zone, is in the driest region of the United States (Baldwin,1973). This large, arid region is I typified by abundant sunshine, infrequent precipitation, low relative humid-ities, large diurnal temperature ranges, moderate wind speeds, and an occas-sional intense summer thunderstorm (NOAA, 1984). The summers are hot and the winters are mild. A more detailed description of the climatology of the PVNGS site is provided in the ER-OL (PVNGS,1979, Section 2.3). I 3.2 METEOROLOGICAL

SUMMARY

I Monthly averages of temperature, dew point, and wind speed, and monthly totals of precipitation for 1985 are presented in Table 3-1 for the PVNGS site and for the NWS Phoenix Station (Sky Harbor International Airport). The PVNGS data compare reasonably well with the NWS Phoenix data for tem-perature and dew point. The NWS Phoenix Station averages about 3*F warmer than the PVNGS site. The NWS Phoenix data show considerably more precipita-tion than the PVNGS data, with maximum amounts occurring in September and Novembe r. Data losses at the PVNGS site, due mainly to chart paper jams and inking problems, account for the majority of this discrepancy. Comparisons of PVNGS data with daily totals for NWS Phoenix show that as much as one quarter of the 1985 annual precipitation may have occurred in periods during which the PVNGS precipitation data were not recoverable. Another reason for the discrepancy between precipitation totals at PVNGS and NWS Phoenix is the highly variable and localized nature of the convective storms that account for most of the precipitation in the site area, especially during the summer and fall months. Table 3-2 lists the number of days each month when precip-I itation was recorded at the PVNGS site and the NWS Phoenix Station. The majority of the precipitation days in 1985 occurred in early winter and late fall, while an extended dry period occurred from late spring through mid s umme r. I 3-1

I Comparisons of 1985 data and long-term averages for both PVNGS and NWS Phoenix are presented in Section 9.1. Figures 3-1 through 3-5 present monthly and annual wind roses of average speed and frequency by direction for the 35- and 200-ft levels at PVNGS for 1985. The annual distributions of wind direction are very similar between the two levels, with a peak frequency for winds from the southwest. How-ever, a secondary peak from the north and north-northeast is evident only at the 35-ft level. This peak is a reflection of the nighttine cold air drain-age flow from the higher terrain just to the north of the PVNGS site. The highest average wind speeds are for winds from the southwest. Also presented on the wind roses is the frequency of caln winds, 0.1 percent for the 35-ft level and 0.0 percent for the 200-f t level for the annual period. Table 3-3 presents monthly distributions of atmospheric stability classes for PVNGS for 1985 based on the AT (200 ft-35 ft). The distributions show a preponderance of stable classes (E, F, and G) occurring most frequently during the fall and winter months. The unstable classes (A, R, and C) are more common in the spring and summer months. This is a normal pattern for the PVNGS site area. A more detailed description of the meteorological conditions measured at PVNGS during 1985 is presented in the report E W NU S-4868. 3.3 METEOROLOGICAL DATA RECOVERY The meteorological data recovery for 1985 is listed in Table 3-4 The 200-

 -  and 35-ft wind data recoveries were 94 and 93 percent, respectively. The recovery of AT data was 84 percent. Severe chart drive problems and paper jams in January and September resulted in aT data recoveries of 38 and 61 percent, respectively. Problems in the remaining months, when AT recovery was less than 90 percent, were attributable mainly to paper jams in the chart recorder. The data recovery for the dew point was 82 percent and for the temperature 85 percent. Precipitation data recovery was 84 percent for the data period. However, in view of the highly convective nature of the precipitation at PVNGS, the high data recovery does not necessarily indicate that representative data was obtained. Data recoveries for all parameters I

3-2 I

I i 1 l*5 in November and December were 100 and 99 percent, respectively. These recovery rates are attributable to the new meteorological system installed at PVNGS during nid-October. I I I ' I  : I lI I 'I 'I I I I I I I . 3-3 I

Table 3-1 MONTHLY AVERAGES OF METEOROLOGICAL DATA FOR PVNGS AND NWS PHOENIX FOR 1985

Temperature (*F) Dew Point (*F) Precipitation (in) Wind Speed (mph)

Month PVNGS NWS Phoenixa PVNGS NWS Phoenixa PVNGS NWS Phoenix PVNGS NWS Phoenixa January 48 54 35 36 0.28 0.95 4.9 4.7 February 53 57 35 32 0.64 0.18 4.7 4.3 March 60 63 35 34 0.00 0.46 6.4 5.7 April 73 75 39 36 0.09 0.17 7.4 7.4 May 81 84 34 34 0.00 0.00 7.4 7.1 June 91 92 40 39 0.00 0.00 7.3 5.2 July 94 95 60 55 0.25 0.98 7.8 8.0 August 92 95 58 56 0.00 0.21 6.9 7.6 September 76 82 50 49 0.00 1.60 6.1 7.3 y October 70 75 49 49 0.75 0.92 5.0 6.2

  • November 57 61 37 39 1.38 1.59 5.2 6.5 Deceinber 51 56 38 37 1.14 0.86 3.2 4.4 Annual 71 74 43 41 4.53 7.92 6.0 6.2 abased on measurement at 33 ft.

W W W W W W W W W W W W W W W W m W W

l I I Table 3-2 I NUMBER OF DAYS WITH PRECIPITATION EVENTS

                        ->0.01 INCH RECORDED AT PVNGS AND NWS PH0ENIX FOR 1985 I                   Month                  PVNGS         NWS Phoenix January I

2 7 February 3 5 March 0 4 April 1 3 I May June July 0 0 1 0 0 4 August 0 1 4 I September October 0 3 4 November 4 5 December 3 1 Average (month) 1.4 3.2 I I I I I . , I l I

I I

I lE ! 3-5

Table 3-3 MONTHLY PERCENT FRE0tlENCY DISTRIBUTIONS OF STA81LITY CLASSFS BASED ON AT (200 ft-35 ft) FOR PVNGSa FOR 1985 Stability Category Month A B C D E F. G January 0.00 1.85 3.33 31.11 I ? ': 21.11 28.89 February 0.48 1.45 4.82 30.71 l'.31 13.34 34.89 March 4.13 3.97 7.30 25.71 17.14 14.44 27.30 April 9.84 6.50 11.42 21.79 13.71 10.90 25.83 May 8.05 8.05 11.09 19.00 18.09 15.96 19.76 June 11.75 8.53 12.03 15.38 15.66 16.36 20.28 July 10.13 10.28 9.99 21.29 25.84 12.04 10.43 August 6.91 8.82 11.76 17.65 23.09 15.88 15.88 y September 1.38 3.45 8.05 25.52 15.86 18.39 27.36 o' October 0.98 2.79 5.57 29.67 14.92 16.39 29.67 November 1.39 1.95 4.18 28.31 15.06 15.48 33.61 December 0.41 0.00 0.27 29.66 9.93 12.38 47.35 Annual 4.96 5.00 7.62 24.23 16.62 14.85 26.73 aAverages are based on the joint recovery of stability and 35-ft wind data. M M M M M M M M W W M M M M M M M W W

W W W M M M W W W W W W WW M M M M M Table 3-4 METEOROLOGICAL DATA RECOVERY (PERCENT) AT PVNGS FOR 1985 AT (200-ft Joint 35-ft Wind 200-ft Wind to 35-ft) ( AT/35-ft) 35-ft 35-ft Month Speed Direction Speed Direction Wind Data Wind Data Dew Point Temperature Precipitationa Janua ry 83 83 79 79 38 36 38 38 37 February 93 93 100 100 100 93 100 100 100 March 97 100 88 88 88 85 87 86 87 April 92 93 93 93 80 79 86 80 86 May 96 96 96 96 89 88 66 89 66 June 99 99 99 99 99 99 99 99 98 July 100 100 99 100 92 92 99 92 99 August 91 91 91 91 91 91 91 91 91

                   ' September     88         88        88         88           61             60           37           59             61 Y

October 89 89 89 89 82 82 77 82 85 November 10G 100 100 100 100 100 99 100 100 December 99 99 99 99 99 99 99 99 99 Annual 94 94 93 94 85 84 82 85 84 aFairly high data recovery for precipitation does not necessarily indicate representative data have been obtained, since precipitation events could occur during missing periods.

FIGURE 3-1 PALO VERDE GROSS WIND ROSES-JANUARY, FEBRUARY, AND MARCH 1985 l 35-Foot Level

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FIGURE 3-5 PALO VERDE GROSS WIND ROSES-ANNUAL PERIOD 1985 35-Foot Level 200-Foot Level N N s s4 tyg 3w9f" Vtg

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I lI 4 PLANT OPERATION I 4.1 COOLING TOWER OPERATION I Unit 1 of the Palo Verde Nuclear Generating Station (PVNGS) received Facility Operating License NPF-34 on December 31, 1984. Operation of the cooling towers concurrently with significant heat generation by Unit i did not begin until August 1985. Throughout the remainder of the year, opera-tion of the unit was intermittent, consistent with the startup testing phase of activities. Unit 2 of the PVNGS received Facility Operating License, NPF-46, on December 9,1985, and did not operate at any time during the remainder of the year. Operating data were obtained for the period of August 1 through the end of the year to permit estimation of the emission of drif t from the three cooling towers of Unit 1. These data included the dissolved solids content, as indicated by conductivity (see Section 4.3) and temperatures of the cir-culating water, the number of circulating water pumps and the number of cooling tower fans in operation and the thermal energy generated. From these data, the emission of drif t per day was calculated, assuming a drif t I rate at full fan flow of 0.0002 percent of the circulating water flow rate. This rate is the best estimate of the drift measured by two different methods (ESC, 1983). The drif t rate under natural draf t in these towers (no fans in operation) was assumed to be zero. I The operating parameters and calculated drift emissions for each of the last five months of 1985 are summarized in Table 4-1. The daily plant data and I calculated emissions for this period are presented by month in Appendix A. 4.2 DRIFT DEPOSITION MODELING As described in Section 2.2.2, drif t deposition modeling utilized the NUS FOG computer code. The F0G code was run for the months of August, Septem-I ber, October, and December 1985, which corresponded to the significant Unit 1 cooling tower operational times during the calendar year 1985. 4-1 I

I The results of these analyses are presented in Figures 4-1 through 4-4 for I the months of August, September, October, and December, respectively. The maximum calculated offsite deposition per month was slightly less than 0.5 lb/ acre, which occurred to the northeast of the Unit 1 towers in August g (Figure 4-1). F0G model calculated salt deposition rates (lb/ acre-month) E due only to operation of the Unit I cooling towers for each onsite dustfall monitoring location are summarized by month in Table 4-2. Section 9.2 provides a comparison of measured dustfall deposition with F0G model predicted values. 4.3 COOLING TOWER BASIN WATER QUALITY Cooling tower basin water was sampled for analyses of ionic concentrations on a monthly basis, beginning in May 1985, as Unit 1 began the approach to full power. The intent was to track the buildup of dissolved solids in the circulating water as its concentration was increased by evaporation, and to determine the relationship between total dissolved solids concentrations and the usual measurements of conductivity. The results of the analyses of the samples of water taken from the Unit 1 basin of Cooling Tower 1 are presented in Table 4-3 for each of the last eight months of 1985. The table also lists the ionic concentrations as presented in the ER-OL (PVNGS, 1979, Table 3.6-1). As expected, the measured ionic concentrations are, with some exceptions, significantly less than those estimated in the ER-OL. The exceptions include copper and cadmium (about the same as the ER-OL), iron (about 7 times greater) and boron (about 3 times greater). Based on the average circulating water TOS g over this period (and an average TDS concentration in the reservoir water of 3 800 mg/l), an average concentration f actor of about 5.4 was achieved. Table 4-3 also presents the ratios of the concentrations of sodium to potassium, to calcium, to magnesium and to nitrate by month. It can also be noted in this table (as well as in Table 4-1 and the tables of Appendix A) that the intermittent nature of the operation resulted in g widely varying concentrations over the period. For example, the TDS ranged a from a May sample los of 1500 ppm to a maximum of 8200 ppm in the August 4-2 I 1

L F L, [ sample, with an eight-month average of about a290 ppm. These variations are reflected in the relatively large values of the sample coefficients of

variation (i.e., the ratio of the standard deviation to the mean value) for l

the measured ions, as presented in Table 4-4 The corresponding coefficient 7 of variation values for the ion ratios are considerably smaller, indicating L a much more consistent relationship in the concentrations of these ions relative to each other than in their absolute magnitudes. I L-, A series of comparative measurements was made in July and August to deter-p mine the relationship between the routine measurements of conductivity, which were made on the circulating water, and the concentration of total dissolved solids needed for the calculation of drift solids. The series of L, measurements is presented in Table 4-5 and, for the range of conductivity covered by this series, indicates a best fit value for the conversion factor of 0.64. This value was used to convert the conductivity values to TDS concentrations as reported in Appendix A and Table 4-1. ' l } I l 8 l I l I I I g 4-3

I Table 4-1 I UNIT 1 COOLING TOWER SOURCE TERM PARAMETERS AUGUST - DECEMBER 1985 Month Parameter (Monthly 4vg) Aug Sep Oct Nov Dec Airflow, m3/s Tower 1 6,854 5,788 4,574 0 4,622 Tower 2 1,uS8 5,415 4,438 0 2,580 Tower 3 6,364 5,450 4,744 0 4,662 Heat Gen., BTU /m 0.64E07 0.84E08 0.79E08 0 0.11E09 Circ. Water Flow, gpm 305,990 501,890 494,060 178,330 498,680 TDS, ppm 4,043 5,085 4,954 2,633 6,072 Calc. Drift gpm (0 .0002%) 0.32 0.55 0.41 0 0.40 lb/ min 0.014 0.026 0.026 0 0.021 I I I I I I I I I 4-4 I

I !I Table 4-2 I F0G MODEL PREDICTIONS OF 1985 MONTHLY ONSITE ORIFT DEPOSITION DUE ONLY TO PVNGS UNIT 1 COOLING TOWER OPERATION (LB/ ACRE-MONTH) Month Oustfall Monitoring Site August September October December 1 0.093 0.015 0.060 0.060 l 2 0.035 0.019 0.021 1.042 (g 3 0.043 0.012 0.170 3.170 '3 4 0.94E-02 0.27E-02 0.020 0.040 5 0.14E-02 0.55E-03 0.20E-02 0.59E-02 6 0.25E-02 0.96E-03 0.83E-02 0.010 I 10 14 16 0.027 0.190 0.360 0.60E-02 0.057 0.180 0.011 0.013 0.260 0.029 0.190 0.300 l 20 0.064 0.041 0.310 0.500 27 0.66E-02 0.26E-02 0.030 0.039 80 0.630 0.190 0.530 0.600 81 0.420 0.120 0.990 0.460 82 0.012 0.016 0.110 0.200 83 0.120 0.030 0.760 0.500 I I I I I l I I I 4-5 I

Tihle 4-3 COOLING TOWER BASIN WATER SAMPLE DAT A PVNGS - UNii ! CALENDAR YE AR 1985

                                                                                                                                             ~~~~

OESIGN BASIS 1 1 1 1 AVERAGE VALUES Cooling Tower 1 1 1 1 ER-OL Sample Date 05/14/85 06/06/85 07/31/85 08/30/85 09/30/85 10/28/85 11/21/85 12/19/85 VALUE TABLE 3.6-1 Determination (mg/1) 64 340 190 270 130 240 168.250 420.0 Calcium, total 50 62 23.0 14.0 17.0 7.8 24.0 13.000 150.0 tagnesium, total 6.2 5.9 6.1 3375.0 400 430 2500 1600 1800 1100 2100 1287.500 Sodium, total 370 2300 1533.750 2400.0 Chloride 440 500 530 3200 2000 2l00 1200 460 1700 1300 1500 900 1700 1048.750 2250.0 Sulfate (as SO4) 370 460 35.0 24.0 20.0 14.0 56.0 20.925 1650.0 Nitrate (as N) 6.2 5.2 7.0 25 15 40 58 67 40 81 43.875 150.0 Silica (as SiO2) 25 0.84 0.82 1.70 1.00 1.70 0.875 1.5 Phosphate 0.39 0.40 0.15 52.5 3.3 2.2 11.0 7.8 9.8 5.9 12.0 6.912 Fluoride 3.3 65.750 207.0 20 21 130 83 97 42 110 Potassium, total 23 0.3 0.180 0.590 0.670 0.110 0.420 0.260 0.180 0.316 Copper, total 0.120 0.178 1.0 linc, total 0.075 0.170 0.290 0.220 0.170 0.200 0.130 0.170 0.82 0.22 0.67 0.46 1.30 0.554 0.075 tron, total 0.31 0.31 0.34 0.12 0.007 < 0.005 0.016 0.008 0.017 < 0.005 0.016 0.010 i* Arsenic, total < 0.005 1.650 0.56 os Boron 1.0 1.2 0.9 3.3 1.9 1.3 0.9 2.7 1.0 0.6 < 0.5 < 0.2 < 0.2 0.387 75.0* Ammonium < 0.2 < 0.2 < 0.2 19,750 150.0

                                                     <5           5            53            38        15           7        15 155 (at 105 deg C)          20 81       100    88.625       1305.0 45        24         39           120           140       160 000                                                                                                30        84    47.250      1500.0 Alkaltnity, total           33       <5        <5              41            50       130 8200           5300      5900        3200      6800  4287.500    12000.0 105 (at 180 deg C)        1500      1700      1700 0.0076         0.05 Silver, total         < 0.005   < 0.005   < 0.005         0.015          0.001   < 0.005     < 0.005     0.014
                                                                          < 0.2          < 0. 2     < 0.2       < 0.2     < 0.2      < 0.2         0.15 Barium, total            < 0.2     < 0.2    < 0.2
                                                                        < 0.005          0.030      0.029       0.012    0.010       0.013        0.015 Cadmium, total        < 0.005   < 0.005   < 0.005                                                                                  0.06 0.010   < 0.005         0.027          0.027      0.030       0.024    0.034       0.022 Chromium, total          0.023                                                                                      0.0066          0.3 Leaa, total           < 0.005   < 0.005     0.006         0.006        < 0.005      0.008       0.010    0.008 0.0001        0.0003         0.0001    0.0001    < 0.0001  < 0.0001    0.000.2      0.0015 Mercury, total       < 0.0001    0.0001                                                                                             0.3 0.007   < 0.005       < 0.005        < 0.005   < 0.005     < 0.005   < 0.005      0.0052 i

I Beryllium, total < 0.005 0.015

                                                < 0.005   < 0.005       < 0.005          0.009   < 0.005     < 0.005   < 0.005      0.0055 Selenium, total      < 0.005 0.031         0.75 0.014     0.018     0.050        0.098          0.030      0.021       0.016     0.005 Manganese, total                                                                                                    0.0059         0.14
                                      < 0.002      0.021  < 0.002         0.003        < 0.002      0.004       0.008     0.005
               . Phenol
  • NH 3 .N IONIC Rail 0S 20.48 19.23 19.28 1R.56 26.19 19.09 19.86 Na/K 16.09 20.00 7.53 1.40 6.45 6.72 7.35 8.42 6.57 8.46 8.75 Na/Ca 94.42 59.68 61.H0 70.49 108.70 114.29 105.88 141.03 87.50 Na/M9 37.50 67.77 59.68 76.92 61.43 71.43 66.67 90.00 18.57 Na/NO3 m W W W W W W W W W W W m m m m m e

l l 1 l

                                                                    )

Table 4-4 COOLING TOWER BASIN WATER ANALYSES 1985 AVERAGE VALUES AND ION RATIOS Analytical Average Std Dev Coeff Detennination (mg/l) Value +/- of Var Calcium, total 168.250 108.940 0.647 I Magnesium, total Sodium, total Chloride 13.000 1287.500 1533.750 7.647 835.853 1020.181 0.588 0.649 0.665 u Sulfate (as SO4 ) 1048.750 572.100 0.546

Nitrate (as N) 20.925 17.504 0.836 Silica (as SiO2 ) 43.875 22.956 0.523 Phosphate 0.875 0.582 0.665 I Fluoride Potassium, total Copper, total 6.912 65.750 0.316 3.799 44.477 0.218 0.550 0.676 0.689 Zinc, total 0.178 0.063 0.354 Iron, total 0.554 0.364 0.657 Arsenic, total 0.010 0.005 0.553 1.650 0.907 0.550 I Boron Ammonium TSS (at 105 deg C) 0.387 19.750 0.295 17.244 0.761 0.873 0.563 C00 88.625 49.925 I Alkalinity, total TDS (at 180 deg C)

Silver, total 47.250 4287.500 0.0076 38.872 2607.373 0.0043 0.823 0.608 0.565

                                   < 0.2 I  Barium, total                                     NA       NA Cadmium, total                 0.013              0.011  0.852 Chromium, total                0.022              0.010  0.443 Lead, total                   0.0066             0.0018  0.279 I  Mercury, total Beryllium, total Selenium, total 0.00012 0.0052 0.0055 0.00007 0.0007 0.0014 0.566 0.135 0.257 0.953 I  Manganese, total Phenol 0.031 0.0059 0.030 0.0064  1.097 IONIC RATIOS I    Na/K Na/Ca 19.86 7.53 2.87 0.91 0.145 0.121 I    Na/Mg Na/N03 94.42 67.77 27.87 15.73 0.295 0.232 I

I I 4-7 I

Table 4-5 I CONDUCTIVITY: TDS CORRELATION ANALYSIS All Samples Date COND umho TDS ppm TDS/COND , July 17 4950 3096 0.625 g 18 4990 3000 0.601 g 19 4330 2882 0.666 20 4800 3236 0.674 21 5420 3460 0.638 E 22 5600 3496 0.624 5 23 4720 3082 0.653 24 3940 3102 0.787 25 3910 2236 0.572 26 3350 1894 0.565 27 2770 1696 0.612 28 2100 2048 0.975 29 2670 1620 0.607 30 2260 1250 0.553 31 2250 1388 0.617 g August 1 3000 1720 0.573 g 2 3260 1980 0.607 3 3630 1228 0.338 4 3960 2420 0.611 5 4540 2710 0.597 6 4860 3220 0.663 7 5280 3260 0.617 g 8 9 5670 5900 3520 3680 0.621 0.624 5 10 5920 3822 0.647 11 6880 4186 0.608 12 6660 4606 0.692 13 ND* ND* ND* 14 7780 4862 0.625 REGRESSION ANALYSIS - Y = A + BX Intercept (A) -44.894 Slope (B) 0.638 R-square 0.926 SE of estimate 308.037 SE of A 161.126 SE of B 0.035

                                *ND = No data.

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I I 5 SALT DEPOSITION

5.1 INTRODUCTION

In order to evaluate the amount of drift deposition in the area surrounding PVNGS which could be attributable to the cooling towers, samples collected from the dustfall jars at the 44 primary monitoring locations (Figure 2-1) plus the four supplemental onsite monitoring locations were analyzed for I drift constituents. Salt deposition was also evaluated through analyses of suspended particulate matter obtained from onsite and near-site low-volume (lo-vol) air samplers. (See Chapter 2 of this report for a discussion of the dustfall and air sampler monitoring programs.) The data were analyzed to provide temporal and areal distributions of the deposition of ionic constituents present in the cooling tower circulating water as well as total suspended solids (TSS). In addition, statistical analyses were performed to provide a basis for determining the significance of differences in the depo-sition of these ions and for relating any such changes to variations in the cooling tower operations. The types of analyses employed were based on the amounts and distributions of the available dustfall and lo-vol sample data. Evaluation of these data considered the limited operation of the PVNGS cool-ing towers during the report period of January 1 to December 31, 1985 (see Chapter 4). I 5.2 DUSTFALL DATA COLLECTION

SUMMARY

I The two dustfall samples collected monthly at each of the 48 monitoring locations were analyzed for the concentration of those ions expected to con-stitute the majority of the salt drift from the cooling tower and for total suspended solids. The concentrations for the two samples were averaged and converted to deposition rates in pounds per acre per month based on the col-lection jar surface area and each sample's collection period and water vol-I ume. This section addresses only the most significant results from the totals for the 12-month monitoring period of January 1 to December 31, 1985. Appendix B presents all results of monthly deposition analyses by location for the period. I 5-1 I

I Many of the monthly samples produced concentrations at or below the detect-I able limit of the laboratory analysis procedures. Of the 14 parameters mea-sured in each sample, fluoride, carbonate, and bicarbonate were routinely below their analytical detection limits. Measurements of such ions as ammonia, chloride, and phosphate were usually below their detection limits during the winter months, but were normally measurable during the sununer E months. Values below detection limits were not included in any subsequent E analyses. Detection limits for the analyzed parameters are provided in Table 5-1. l Also provided in the table are minimum detectable deposition rates, which are based on the detectable limit of the analysis method, a nominal monthly sample water volume and period of collection, and the surface area of the collector opening normalized to a 12-month period. The volume of sample water available for analysis is the total of that remaining in the collector at the end of the month and the rinse water. The volume of water remaining in a collector at the end of the month varies with the season. The amount of rinse water necessary to clean the dust from the collector depends on the amount of dust collected. Since the water volume will be dif ferent for each location and sample, the minimum detectable deposition rate for an ion will vary for each sample. In Appendix B, those deposition values that correspond to the minimum detectable analytical limit are reported with negative signs to indicate that the actual values are less than those listed. Although sulfate is an ion of interest and was measured at concentrations well above its detectable limit, the sulfate measured derives largely from copper sulfate added to the collection water as an algicide. The nominal

" deposition," based on the initial concentration of the algicide and nominal collection water volume, is approximately 31.5 lb/ acre-month. The copper concentration is used as yet another indicator of the efficiency of the sample collection and processing steps, and the amounts measured do not represent actual copper deposition from dustf all. Neither of these ions was statistically analyzed further.

5-2

1

                                                                                     )

I I 5.2.1 Special Considerations in Data Evaluation I The data listed in Appendix B are collected and processed in a routine man-ner; there is no field evaluation of changes at the monitoring locations or correction for significant concentrations, if any, of the measured ions in the field blanks of the sample collection water. Field evaluation of the samples is limited to accepting or voiding a sample because of possible con-tamination by birds, insects, or vandalism. I Of the 13 agricultural monitoring locations, three were fallow during the 1985 growing season. The deposition measured at these three locations is probably less than it would be during periods of cultivation. 5.2.2 Dustfall Deposition Results Monthly deposition values were analyzed statistically to examine the spatial and temporal variations of the data. The data for each ion (sodium, potassium, calcium, magnesium, nitrate, phosphate, ammonia, chloride, and TSS) were analyzed individually by monitoring location and month. Monthly means of deposition for each site were analyzed with Least Significant I Difference (LSD) and F-Test statistics to determine the variability of the data throughout the study region and year. The sites were divided into I agricultural and native (i.e., non-agricultural) sites, and the deposition totals of the analyzed ions examined statistically. The significance of this division can be seen in Tables 5-2 and 5-3. The mean deposition values for all ions (in Ib/ acre-year) are significantly greater for the agricul-tural sites than for the native sites. Additionally, the standard errors, I which are a measure of data variability, are significantly larger for the agricultural sites than for the native sites. 5.2.2.1 Dustfall Deposition at Agricultural Sites E Figures 5-1 and 5-2 present the monthly mean dustfall deposition of the l eight measurable ions and total suspended solids at all the agricultural sites (Sites 7, 11-13, 23-25, 28, 30-32, 43, and 4.5). Generally, the variation in deposition of most ions throughout the study area during the I 5-3

I report year was large. This can be primarily attributed to wet and dry I season trends and seasonal agricultural practices which cause varying amounts of dust in the atmosphere. Most ions had peaks in the summer months with minimums in the winter. There was a marked peak for deposition during g July. E Table 5-4 presents an analysis of the means and standard errors of the depo-sition of the three primary ions in the cooling tower basin water (chloride, sodium, and calcium) at each agricultural site. For sodium, di fferences in monthly means of deposition rates at each monitoring location were not significant at the 95 percent confidence level, indicating that the areal g distribution of this ton at the agricultural sites is fairly unifonn. Even p though Sites 7, 24, and 28 were fallow for the report period, the means for sodium were not significantly different statistically from the other agri-cultural sites. This agreement of the fallow sites with other analyzed agricultural sites may be due to their proximity to surrounding cultivated agricultural areas. For chloride, means of deposition rates for all moni-toring locations except Site 43 were not significantly different at the 95 g percent confidence level. Site 43, a control site, had the highest deposi- = tion rate for chloride of all the agricultural sites. For calcium, Sites 23, 25, 28, 30, and 45 were shown to be distinctively higher in deposition rate. Site 23 had the highest deposition rate of calcium for the agricul-tural sites. Sites 23, 28, 30, and 45 are all located to the southwest of PVNGS within a five-square-mile area. Site 28 was fallow for the report period. Site 25 is an agricultural control site located 20 miles northwest of PVNGS. Examination of the data in Appendix B indicates that, generally, Sites 23, 25, and 30 had the maximum deposition rates of most ions, while I m Sites 7 and 24 had the minimum deposition rates of most ions. 5.2.2.2 Dustfall Deposition at Native (Non-Agricultural) Sites Figures 5-3 and 5-4 present the monthly mean dustfall deposition rates of the eight measurable ions and total suspended solids at all the native sites (1-6, 8-10, 14-22, 26, 27, 33-42, 44, and 80-83). As with the agricultural sites, the variability of the deposition rates of most ions throughout the ' 5-4 I

1 I study area during the report year was large. Most ions had maximums in the I sumer months and minimums in the winter months, although there was a peak for sodium in February. Analysis of the distribution of the monthly means of deposition rates at native sites of the three primary ions in the drif t (chloride, sodium, and calcium) indicates that statistically different groups exist. Table 5-5 presents an analysis of the means and standard errors of the deposition I rates of these ions at each native site. For sodium, the deposition rate at Site 81 was significantly different at the 95 percent confidence level from all other native sites. Site 81 is the closest of all monitoring locations I to the Unit 1 cooling towers. For chloride, the means of Sites 16, 44, 80 and 81 are shown to be significantly different at the 95 percent confidence level from the means of many of the remaining minitoring locations. Sites 16, 80, and 81 are all onsite, while Site 44 is seven miles northwest of PVNGS. The analyses for calcium indicate that the means of Sites 14, 21, 80, 81 and 83 are significantly different from the means of most of the g other sites. Sites 14, 80, 81, and 83 are all onsite, while Site 21 is B located three miles east of PVNGS. Although the supplemental onsite moni-toring locations generally tend to show the higher means of deposition at the native sites for the three ions, they also show higher means of total suspended solids. This indicates a greater amount of dust in the atmos-phere, probably due to onsite activities, which is likely contributing to the higher deposition rates of chloride, sodium, and calcium. I . Table 5-6 presents the means and standard errors of the total dustfall depo-sition rates for all ions and for total suspended solids for all native sites and for the four supplemental sites in proximity to the PVNGS cooling towers. The table provides data for May 1 through December, which was the 1985 collection period for the supplemental monitoring locations. Effects from the cooling towers should be most evident at the close-in supplemental I sites. The means of deposition rates at the supplemental sites are higher for total suspended solids and all ions, except ammonia. I I 5-5 I

I Figures 5-5 and 5-6 provide the mean monthly deposition rates at the I supplemental sites. The monthly trends for most ions appear to be the same as for the agricultural and all native monitoring sites (Figures 5-1 through 5-4). Peaks in deposition rates occur in July, with decreases in August. Decreases in deposition rates of three ions most prevalent in cooling tower basin water (chloride, sodium, and calcium) are evident during most months of cooling tower operation (August, September, October, and December). For comparison, Table 5-7 presents the monthly means and standard errors of deposition rates for the onsite monitoring locations, excluding the four supplemental sites. This data set consists of Sites 1-6, 10, 14, 16, 20 and

27. As can be seen, the means for all ions and for total suspended solids are lower at these sitas than for all native sites (Table 5-2) or for the supplemental sites (see Table 5-6).

5.2.2.3 Agricultural Versus Native Paired Control Sites The salt deposition monitoring network includes two sets of neighboring agricultural and native control sites. The purpose of the control sites is to measure natural background levels and distributions of salt deposition at distances unlikely to be affected by PVNGS cooling tower emissions. These paired sites are Sites 25 and 40 to the northwest of PVNGS, and Sites 42 and 43 to the southeast; Sites 25 and 43 are the agricultural sites. Table 5-8 presents the means and standard errors for each site. Sites 25 and 40 show higher deposition rates and variability for most ions and total suspended solids than Sites 42 and 43. The high total suspended solids deposition rates at native Site 40 may be due to influences of activities at the surrounding agricultural areas. Examination of the control site pairs shows that deposition rates of sodium, I potassium, calcium, magnesium, nitrate, ammonia, chloride and total sus-pended solids are higher at the agricultural sites. At the agricultural sites, high deposition rates of potassium, calcium, magnesium, and nitrates occur with the higher deposition rates of total suspended solids. However, the higher deposition rates of sodium, ammonia, and chloride occurred at 5-6 I

1 I I Site 43, which had lower deposition rates of total suspended solids. At l Sites 40 and 42, the higher deposition rates of sodium, potassium, calcium, l magnesium, nitrate and chloride occurred with the high deposition rate of total suspended solids. l 5.2.2.4 Ion Ratios l The analyses of cooling tower basin water when the towers are in operation l provide concentrations of ions present in the drif t escaping from the towers. The drift preserves the proportions of most of these constituents. A comparison of ratios of these constituents in the dustfall samples with R those in the drift should provide an indication of the contribution of the drif t to the measured deposition rates at any location. l l Table 5-9 presents the ratios of the average values for agricultural and native locations for sodium to potassium, sodium to calcium, sodium to l magnesium and sodium to nitrate. The native sites are broken into three groups: all native, onsite and supplemental. Onsite locations consist of Sites 1-6, 10, 14, 16, 20, and 27. Supplemental sites, designated as I Sites 80-83, are located closest to the cooling towers. The corresponding B ratios for cooling tower water composition for 1985 are also included in I Table 5-9 fer coripa ri son. The ratios for the monitoring site measurements are fairly consistent, especially between the three native groups. Both l agricultural and native site samples have ratios significantly different from those measured in the cooling tower circulating water. l 5.2.3 Summary and Conclusions Based on analyses of the data for the report period, the following primary conclusions can be drawn (refer to Sections 9.2 and 9.3 for the relationship of these conclusions to cooling tower operation and soil measurements): o Agricultural sites show significantly higher average dustf all deposition than native sites. This is evident at all sites including the paired control sites. The sum of mean measured ion 5-7

I deposition rates totalled about 74 lb/ acre-year and 43 lb/ acre-year I for the agricultural and native sites, respectively, o A characteristic of all sites is the large variability in measure-ments of most ions and total suspended solids. This variability is most pronounced in monthly data analyses. Marked peaks are evident for all sites in July, with decreases in August. Overall, the summer months show the maximum deposition, while winter months show minimums. The exact pattern varies, depending on the ion. o The analyses show that dustf all deposition rates of most ions at two agricultural sites southwest of PVNGS (Sites 23 and 30) and at the control agricultural site northwest of PVNGS (Site 25) are g higher than at all other agricultural sites. No other geographic m trends are evident for agricultural sites. o The supplemental native sites located onsite in close proximity to I the cooling towers have higher mean dustfall deposition rates for most ions when compared to all other native sites. No other geographic trends are evident for native sites. 5.3 SUSPENDED PARTICULATE MATTER 5.3.1 Sample Collection I Airborne particulate matter has been collected at six locations around the PVNGS site and in nearby residential areas as part of the radiological moni-toring program for PVNGS. Particulate matter samples are collected weekly at Sites 8, 9, 10, 20, 21, and 27 with low-volume air samplers (lo-vols) that draw air through a two-inch diameter filter. The filters are analyzed weekly for radioactivity and, since the initiation of the salt drif t monitoring program, als a composited monthly for analyses of calcium, chloride, iron, fluoride, potassium, magnesium, sodium, nitrate (as N), sulfate, and total phosphate (as P). As indicated in the Salt Deposition and Impact Monitoring Plan, Revision 4, (May 1985), "the primary purpose of analyzing the filters for salt concentration is to determine if there is a 5-8 I

I correlation between salt deposition (determined from the dustfall analysis) and the airborne concentration at a location." Average concentrations of I all analyses results of each of the ten ions at individual locations by month for the report period January 1 to December 31, 1985, are presented in Appendix C. 5.3.2 Data Analysis Table '5-10 presents monthly means and standard errors of concentrations of I sodium, calcium, magnesium, nitrate, sulfate, fluoride, and chloride. Nearly all analyses for concentrations of iron, potassium and phosphate were below detectable limits, and these ions were not included in any comparative evaluations. Statistically, mean concentrations for sodium, nitrate, sulfate, fluoride and chloride were not significantly different between sites, while calcium and magnesium showed more variability in the means between sites. Site 21 (offsite PVNGS) had the highest mean concentration for calcium, magnesium, nitrate, sulf ate and fluoride, and the second highest for chloride. Site 8 (also offsite) had the lowest mean I, concentration for all ions except magnesium and chloride, for which Site 8 had the second lowest concentration. Figures 5-7 and 5-8 provide the monthly mean concentrations of the various ions for the report period. All ions showed a great deal of monthly variability, with only sulfate having statistically insignificant differences between monthly means. Calcium, sulfate and magnesium nominally I showed maxima in the growing season, while chloride, fluoride, sodium, and nitrate showed maxima in December. Generally, minima occured in January, except for fluoride and sulfate with minima in April and May, respectively. 5.3.3 Comparison of Airborne Concentrations and Dustfall Data i Of the ten ions for which analyses were performed on the particulate matter filters, iron is the only element that was not measured in the dustfall. However, only five ions (sodium, calcium, chloride, magnesium, and nitrate) l were present in both dustfall and airborne samples at concentrations greater than their respective detectable limits. 5-9 I

I Four of the five predominant ions were compared for possible associations in I the monthly data between airborne concentrations and dustfall using correla-tion coefficients (chloride was not analyzed because of insufficient pairs of dustfall and lo-vol combinations with deposition or concentrations above g detectable limits). Table 5-11 presents the correlation coefficients m between dustfall and airborne concentrations for the four ions at the six locations. No significant correlation exists between average airborne con-centrations and total deposition for any of the ions, except perhaps calcium at Site 8 and nitrate at Site 27. Overall, the best correlations appear to occur with calcium. Since both sampling methods involve collecting particu-late matter samples from the same medium (air), a greater association g between concentration and dustfall might be expected. However, the lo-vol W samples collect only the smaller, or suspended, particles, while larger-sized particles, represented by those particles being collected in the g dustfall jars, are not able to be drawn onto the lo-vol filter. I 1 E I Ii E I i 1 5-10 E

Table 5-1 DUSTFALL PROGRAM DETECTION LIMITS Minimum I Determination Laboratory Detection Limit (mg/ liter) Detectable Deposition Rate * (lb/ acre-year) Sodium, total 0.1 1.8 j Potassium, total 0.1 1.8  ; Calcium, total 0.1 1.8 Magnesium, total 0.05 0.9 Chloride 0.3 5.4 Fluoride 0.5 9.0 Sulfate 5.0 90.0 Nitrate (as N) 0.05 0.9 Phosphate (as P) 0.02 0.36 I Carbonate Bicarbonate 5.0 5.0 0.2 90.0 3.6 Ammonia (as N) TSS (at 105'C) 5.0 90.0 Copper, total 0.1 ***

  • Determined for a " standard" sample volume of 3000 mi for rinse water and remaining collector water each month, normalized to one year.
    ** Based on pH.
   *** Total mass determined only.

I 5 I 5 1I I 5-11

i I Table 5-2 I DUSTFALL DEPOSITION RATES (LB/ ACRE-YEAR) FOR ALL g, AGRICULTURAL AND ALL NATIVE SITES FOR THE PERIOD 3 JANUARY 1-DECEMBER 31, 1985 AGRICULTURAL SITES Parameter Mean Standard Error Sodium 8.3 0.5 Potassium 9.2 0.8 Calcium 23.1 1.8 Magnesium 6.2 0.7 Nitrate 2.5 0.2 Phosphate 1.0 0.1 l Ammonia 13.3 1.6 g Chloride 10.2 0.7 TSS* 575.1 60.0 NATIVE SITES Parameter Mean Standard Error Sodium 6.9 0.2 i Potassium 5.4 0.2 Calcium 11.7 0.6 l Magnesium 2.7 0.1 Nitrate 2.0 0.1 Phosphate 0.6 0.04 g Ammonia 5.7 0.3 g Chloride 7.7 0.3 TSS* 223.7 8.4 l

  • Total suspended solids.

t l l 1 5-12 E I  :.

c Table 5-3 "' RATIOS OF DUSTFALL DEPOSITION RATES (LB/ ACRE-YEAR) AT AliRICULTURAL AND NATIVE SITES FOR THE PERIOD JANUARY 1-DECEMBER 31, 1985 Mean, Mean, Ratio, All Agricultural All Native Agricultural / Native Parameter Sites Sites Sites Sodium 8.3 6.9 1.2 Potassium 9.2 5.4 1.7 Calcium 23.1 11.7 2.0 Magnesium 6.2 2.7 2.3 Nitrate 2.5 2.0 1.3 l Phisphate 1.0 0.6 1.7 p Amonia 13.3 5.7 2.3 Chloride 10.2 7.7 1.3

   - TSS*                  575.1             223.7                 2.6 l
  • Total suspended solids.

I E I I I I I I L I 5-13 I

l Table 5-4 ANALYSIS OF MEANS AND STANDARD ERRORS * (LB/ ACRE-YEAR) 0F DUSTFALL DEPOSITION RATES FOR CHLORIDE, S0DIUM, AND CALCIlN FOR AGRICULTURAL SITES JANUARY 1 - DECEMBER 31, 1985 Ion Site 7 Site 11 Site 12 Site 13 Site 23 Site 24 Site 25 Chloride 6.4 t 1.5a 8.3 i 1.0ab 6.9 1 0.7a 12.1 i 5.9ab 12.7 i 3. lab 7.2 i 1.Sa 12.5 i 4. lab Sodium 6.1 1 1.0a 7.5 i 1.3a 7.3 1 1.2a 8.0 t 2.6a 7.9 1 2.2a 7.5 1 1.6a 8.4 1 1.Sa Calcium 11.3 1 1.7a 19.7 1 4.labc 10,4 i 1,4a 17.7 1 7.0abc 47.3 i 11.4f 15.0 t 2.Sabc 43.0 t 4.7ef Ion Site 28 Site 30 Site 31 Site 32 Site 43 Site 45 Chloride 9.3 t 2.085 11.1 1 2.Sab 7.7

  • 0.5a 11.3 1 2.2ab 14.8 i 3.2b 11.4 i 1.9*h Sodi um 6.0 1 1.la 10.5 1 2.3a 7.5 t 1.3a 9.8 i 2.0a 10.1 1 2.Sa 10.3 2.0a Calcium 27.7 i 5.0 bcd 40.8 1 9.8d ef 13.0 t 2.8ab 17.5 i 4.2abc 12.2 1 2.Sa 28.9 i 8.1cde
  • Number of samples for each site can be obtained from Appendix B. ,

a,b,c,d.e fFor individual ions, means with the same letters are not significantly (P >0.05) different. M m' M 6' & M M' S M M & M M M M'M L -

l W WW W W ~ "1 E@b 57__ CWFWl G R- U Table 5-5 ANALYSIS & HEANS AND STANDARD ERRORS * (L8/ ACRE-YEAR) 0F DUSTFALL DEPOSITION RATES FOR CHLORIDE, SODIlH. AND CALCILM FOR NATIVE SliLS JANUARY l-DECDiBER 31, 1985 ton Site 1 Site 2 Site 3 Site 4 Site 5 Site 6 Site 8 Chloride 6.6 t 1.2ab 6.3 1 1. lab 8.0 t 1.$abcd 6.5 t 0.9ab 6.4 1 1.2ab 8.9 t 1.Babcd 10.3 t 2.yabcde Sodium 6.6 t 1.6abcd 7.y 1,labcd 7.6 i 1.labcd 5.6 1 1.labc 5.9 t 1.4abcd 8.1 t 1.3abcd 5.3 1 0.9ab Calcium 9.1 t 1.4a 8. 0 t 1.la 10.3 1 2.la 9.5 g 1.ya 9.2 1 1. 58 8. 3 t 1.48 7. 7 t 1.08 Ion Site 9 Site 10 Site 14 Site 15 Site 16 Site IT Site 18 Chloride 8.0 t 0.9abcd 6.3 1 0.8ab 7.21 1.3abc 6.4 1 1. lab 10.6 i 1.8Ce 8.4 1 0.8abcd 6.81 0.4abcd Sodium 6.4 t 1.labcd 5.4 1 1.2ab 1.5 t 1.4abcd 6.4 t 1.0abcd 6.7 t 1.2abcd 6.7 t 1.5abcd 5.7 1 1. labc d Calcium 12.5 t 4.0abc 11.5 1 3.88 24.9 2 5.38 8.6 i 1.4a 12.2 1 2.4ab 15.9 2 3.6abcde 9.5 1 2.4a Ion Site 19 Site 20 Site 21 Site 22 Site 26 Site 27 Site 33 Chloride 7.3 t 1.9abcd 8.0 1 0.9abcd 6.7 t 1.3abc 5.4 1 0.8a 6.6 1 1.6abc 5.8 1 0.9a 7.4 t 0.9abc Sodium 5.5 t 1.6 abed 7.2 1 1.3abcd 6.3 1 1.4abcd 7.0 t 1.2abcd 6.6 1 1.labcd 5.7 1 0.8abc 6.4 t 1.0abcd g, Calcium 12.2 1 2.6abc 10.5 t 1.9a 20.9 1 12.5DCde 7.81 0.7a 9.9 1 2.0a 10.2 t 1.9a 13.3 t 3.4abc O.

  • Site 39 Site 40 ton Site 34 Site 35 Site 36 Site 37 Site 38 Chloride 6.2 1 1.3ab 7.8 1 1.0abcd 6.5 t 1.2ab 9.7 1 1.4abcd 6.6 1 0.8ab 7.7 1 1.0abcd 7.6 1 0.9abcd Sodi ta 6.6 1 1.labcd 6.5 t 1.4abcd 4.9 1 0.9a y,9 t 1.6abcd 7.0 t 1.3abcd 8.4 1 1.3abcd 7. 5 t 1.7abcd Calcium 7.4 t 1.la 11.7 1 1.6ab 7.6 1 1.2a 8.2 1 1.38 9.1 1 2.la 9.3 2 1.9a 13.5 1 2.4abc lon Site 41 Site 42 Site 44 Site 80 Site 81 Site 82 Site 83 Chloride 6.4 1 1. 3ab 6.4 t 0.8ab 11.3 1 4.7 de 11.0 t 1. 2* 14.0 t 1.58 5.4 1 0.7a 5.9 1 0.6a Sodium 5.5 t 1.0ab 5.8 1 0.8abcd 9.2 1 1.6c d 9.2 1 2.lcd b 13.8 2 2.98 6.6 2 1.3abcd 9.5 t 1.2d d

Calcium 10.0 t 1.5a 7.7 t 1.la 7.7 t 1. 3a 26.1 t 7.5e 22.4 1 4.2Cde 13.2 1 2.3abc6 24.2 t 4.2 e

      *Nuntjer of samples for each site can be obtained from Appendix 8.

a.b.c.d.eFor individual ions, means with the same letters are not significantly (P>0.05) dif ferent

I Table 5-6 I DUSTFALL DEPOSITION (LB/ ACRE-YEAR) FOR THE SUPPLEMENTAL AND ALL NATIVE SITES MAY 1-DECEMBER 31, 1985 ALL NATIVE SITES Parameter Mean Standard Error Sodium 6.8 0.3 Potassium 6.2 0.3 Calcium 13.7 0.8 I Magnesium 3.1 0.2 T Ni trate 2.2 0.07 Phosphate 0.6 0.05 E Ammonia Chloride 6.3 7.5 0.4 0.3 TSS* 237.3 9.9  ; SUPPLEMENTAL SITES ONLY ! Parameter Mean Standard Error Sodium 9.9 1.1 Potassium 6.8 1.1 i l Calcium 21.5 2.5 j Magnesium 4.8 0.7 'N i l Nitrate 2.5 0.2 l Phosphate 0.7 0.1 l Ammonia 5.7 0.6 l Chloride 9.5 0.9 TSS* 357.0 40.8

  • Total suspended solids.

I I l I 1 5-16 E

l I  ! I Table 5-7 I DUSTFALL DEPOSITION RATES (LB/ ACRE-YEAR) FOR NON-SUPPLEMENTAL ONSITE MONITORING SITES

  • JANUARY 1-DECEMBER 31, 1985 I Parameter Mean Standard Error Sodium 6.7 0.4 It Potassium 5.0 0.4 Calcium 11.3 0.8 Magnesium 2.5 0.2 Nitrate 1.9 0.08 Phosphate 0.5 0.04 Ammonia 5.3 0.4 Chloride 7.4 0.4 TSS** 201.9 10.8
  • Sites 1-6,10,14,16, 20, and 27
     ** Total Suspended Solids i

I i I

1 l

lI 1 5 1 I I I 5-17

Table 5-8 I DUSTFALL DEPOSITION RATES (LB/ ACRE-YEAR) AT 3 AGRICULTURAL AND NATIVE CONTROL SITES FOR E JANUARY 1-DECEMBER 31, 1985 AGRICULTURAL SITES Site 25 Site 43 Standard Standard Parameter Mean Error Mean Error Sodium 8.4 1.5 10.1 2.5 Potassium 13.0 2.7 8.7 2.4 Calcium 43.0 4.7 12.2 2.5 Magnesium 13.6 2.5 3.7 0.8 Nitrate 2.9 0.2 2.2 0.2 , Phosphate 0.9 0.1 1.3 0.3 Ammonia 9.7 2.8 28.4 9.5 [gg Chloride 12.5 4.1 14.8 3.2 TSS* 1401.3 209.9 353.3 90.4 NATIVE SITES Site 40 Site 42 Standard Standard Parameter Mean Error Mean Error Sodium 7.5 1.7 5.8 0.8 Potassium 4.3 1.0 3.8 0.8 Calcium 13.5 2.4 7.7 1.1 Magnesium 4.8 1.3 1.8 0.1 Nitrate 2.5 0.5 1.8 0.2 Phosphate 0.5 0.05 1.7 0.4 Ammonia 6.3 0.8 6.3 1.1 Chloride 7.6 0.9 6.4 0.8 TSS* 378.2 89.1 152.8 27.9

  • Total suspended solids 4

I 5-18 I

Table 5-9 RATIOS OF IONIC CONSTITUENTS IN DUSTFALL SAMPLES AND C0OLING TOWER BASIN WATER JANUARY 1-DECEMBER 31, 1985 Dustfall Deposition Measurements { Cooling i Tower All All Basin Ratio Agricultural Native Onsite Supplemental Water Sodium / Potassium 0.9 1.3 1.3 1.5 19.9 Sodium / Calcium 0.4 0.6 0.6 0.5 7.5 Sodium / Magnesium 1.3 2.6 2.7 2.1 94.4 g Sodium / Nitrate 3.3 3.5 3.5 4.0 67.8 i I i k l I 5-19

I Table 5-10 I MONTHLY MEAN CONCENTRATIONS OF SUSPENDE0 g PARTICULATES (vg/m3) COLLECTED BY LOW-VOLUME AIR SAMPLER g AT SELECTED MONITORING LOCATIONS JANUARY 1-DECEMBER 31, 1985 Site 8 Site 9 Ion Mean Standard Error Mean Standard Error Sodium 1.0 0.16 1.12 0.19 Calcium 1.32 0.13 2.36 0.29 Magnesium 0.08 0.01 0.14 0.04 Nitrate 0.28 0.04 0.32 0.04 Sulf ate 1.43 0.25 2.10 0.34 Fluoride 0.08 0.04 0.08 0.03 Chloride 1.26 0.53 1.35 0.57 Site 10 Site 20 lon Mean Standard Error Mean Standard Error Sodium 1.25 0.18 1.60 0.23 g Calcium 2.02 0.25 1.71 0.16 g Magnesium 0.10 0.01 0.09 0.01 Nitrate 0.39 0.09 0.30 0.02 m Sulf ate 2.15 0.35 2.21 0.54 E Fluoride 0.08 0.03 0.09 0.04 Chloride 1.03 0.32 1.31 0.38 Site 21 Site 27 Ion Mean Standard Error Mean Standard Error Sodium 1.21 0.20 1.03 0.15 Calcium 3.56 0.56 1.62 0.16 Magnesium 0.14 0.02 0.07 0.01 g Nitrate 0.44 0.08 0.29 0.03 g Sulfate 3.68 1.52 1.74 0.35 Fluoride 0.09 0.04 0.08 0.04 Chloride 1.41 0.53 1.50 0.61 I 5-20 I t

L Table 5-11 CORRELATION VALUES, R, BETWEEN DUSTFALL AND AIRBORNE CONCENTRATION OF PREDOMINANT IONS AT SELECTED LOCATIONS Ion Site Calcium Nitrate Magnesium Sodium 8 0.74 -0.26 0.49 0.38 9 0.32 -0.01 -0.33 0.13 10 0.23 0.34 0.53 0.29 20 0.50 0.64 0.48 -0.44 q 21 0.33 -0.20 0.43 -0.11 27 0.50 0.81 0.58 0,06 I i 5-21

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l 1 I I 6 VEGETATION ANALYSES

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I 6.1 CONCENTRATION OF SELECTED IONS IN LEAF TISSUE The results of analyses of leaf tissues sampled during 1985 are presented in Appendix 0 for indigenous vegetation and in Appendix E for agricultural crops. The following sections summarize and discuss these results. Unless stated otherwise, differences are reported as significant when the probabil-ity level is less than 0.05. 6.1.1 Agricultural Crops 6.1.1.1 Al f alf a Site 43 was the sole alfalfa field sampled in 1985; ten replicate samples were collected in May and July. Site 45 was also planted in alfalfa in 1985, but no tissue samples were collected because of plant immaturity (May) or the field having been harvested just prior to field surveys (July). Potassium was the most prevalent of the selected ions that was measured in alfalfa leaf tissue (Table 6-1). Codominar.ts included sulfate, chloride, I and calcium. Magnesium and sodium both exhibited concentrations of around 2000 ppm. Nitrate and phosphate had relatively small concentrations. The mean concentration of fluoride (13 ppm) was several orders of magnitude lower than the other ions. Expressed as a percentage of the sample mean, the standard errors for all means were below 13 percent. 6.1.1.2 Cotton I The concentration of selected ions in cotton leaf tissue was measured from nine fields at the middle (June) and end (September) of the 1985 growing season. Ten replications from each field were collected each season. As determined by a factorial analysis of variance in a completely randomized design, the main effects for location, month (except for magnesium and cal-I cium), and the first order interactions were significant for the nine selected ions. That is, location and month were not independent factors, and both contributed to the observed variability. Because the objective of l !I e-1

I the monitoring program during the startup period is to add to baseline esti-I mates, mean concentrations of the selected ions were averaged across months (Table 6-2). Sodium levels were significantly higher at Sites 31 and 32, and signifi-cantly lower at Sites 24 and 25. No reasons can be identified for the elevated sodium levels at these sites. The lower levels may be associated with the variety of cotton; Sites 24 and 25 were planted with long-staple (Pima) cotton, whereas all remaining sites contained short-staple cotton. Site 25 is located approximately 21 miles northwest of PVNGS (Figure 2-2) and serves as a control. No other varietal trend for the remaining ions was g apparent. su Mean levels of potassium varied considerably between locations; Site 32 was significantly lower than the other sites, whereas cotton phytomass at Site 23 had the highest concentration of potassium. Calcium values ranged from approximately 31,500 ppm at Site 12 to approximately 50,760 ppm at Site 31. Again, Site 31 had a significantly higher concentration of calcium in cotton leaf tissue than the other sites. Site 31 also had a significantly higher concentration of magnesium in its leaf tissue; Site 25 had the lowest con-centration of magnesium. Chloride values, which ranged from 13,630 ppm to 24,115 ppm, were not sig-nificantly different between Sites 11, 12, 13, and 24, nor were there any real differences in concentrations between Sites 23, 30, 31, and 32. Site 23 had a significantly higher concentration of sulfate than the other sites; except for Sites 31 and 32, no difference in mean levels of sulfate concen-E tration was found between Sites 11, 12, 13, 24, 25, and 30. Site 23 also E had a significantly higher concentration of nitrate in cotton leaf tissue than did the other locations. Phosphate levels in cotton phytomass were significantly higher at Site 31; values ranged from 1,817 ppm to 3,228 ppm. The mean concentration of fluoride was generally much lower than that of the other ions. Sites 23, 30, 31, and 32 had slightly higher mean fluoride val-ues than did Sites 11, 12, 13, 24, and 25. l 6-2 I

Examination of simple effects for ?onths indicated that concentrations of potassium, sulfate, nitrate, phosphate, and fluoride were lower in the middle of the growing season than at the end of the growing season. No temporal trend was apparent for the ions calcium, magnesium, and chloride. 6.1.2 Indigenous Vegetation l 6.1.2.1 Creosote-Bush l l Ionic content of creosote-bush (Larrea divaricata) leaf tissue was measured at five locations in 1985; ten replicate samples were collected during the P wet (March) and dry (October) seasons, respectively. Sites 1, 4, and 6 are located onsite at PVNGS; Sites 40 and 42 serve as controls, and are located approximately 21 miles to the northwest and 15 miles to the southeast, l respectively (Figure 2.2). Except for potassium, magnesium, and phosphate, the levels of ionic content differed by location and season. That is, for the ions sodium, calcium, chloride, sulfate, nitrate, and fluoride, the main } effect for locations was not independent of the main effect for season. l The mean ionic content of creosote-bush leaf tissue averaged across seasons I I is given in Table 6-3. Sodium was the only ion whose concentration was not significantly different between locations. Leaf tissue at Site 1 had signi-ficantly higher levels of sulfate, nitrate, and fluoride; Site 1 and Site 6 l also had significantly higher levels of calcium than the other locations. In addition, Site 1 had significantly lower coacentrations of potassium and phosphate. The mean level of potassium was significantly higher at Site 4. The concentration of magnesium was significantly higher at Site 6. Mean I chloride values ranged from 7,584 ppm to 9,070 ppm, but no discernible trend among sites was noted. Nitrate concentrations were not significantly dif-ferent between Sites 4, 6, 40, and 42; as mentioned previously, nitrate con-centration at Site 1 (2674 ppm) was significantly higher than levels at the other sites. Phosphate, which varied markedly between sites, was signifi-cantly higher at Site 6. Differences in concentrations of fluoride between I 6-3

I locations were similar to those of nitrate. Site 1, which had four signifi-I cantly higher and two significantly lower mean concentration values, gener-ally appeared dissimilar to the other locations. Site 40 had the lowest values for calcium and magnesium. Based on examination of simple effects, concentrations of magnesium, chlor-g ide, sulfate, nitrate, and phosphate were generally higher in the dry season 5 than the wet season. Season did not appear to affect levels of sodium, potassium, calcium, or fluoride. 6.1.2.2 Salt-Bush The ionic content of salt-bush (Atriplex polycarpa) was measured at three I locations at the end of the wet (March) and dry (October) seasons in 1985; W ten replications were taken from each field per season. Sites 2 and 3 are l on the PVNGS site; Site 44 lies approximately six miles northwest of the l site and serves as a control (Figure 2-2). Except for chloride, sulfate, and nitrate, the main effects for location and E season were independent. Mean ionic concentrations for each location aver-l aged across seasons are presented in Table 6-4 Fluoride was the only ion whose mean concentration was not significantly different between sites. Mean concentrations of sodium, potassium, and phosphate in leaf tissue of salt-bush were significantly different between the three locations. Com-pared to Sites 2 and 3, the control had the highest mean concentrations of potassium, magnesium, sulfate, and phosphate, and the lowest concentrations of sodium, calcium, chloride, and nitrate. Generally, each of the three sites exhibited variable concentrations of the measured ions in salt-bush leaf tissue. Examination of simple effects for season indicated higher ionic concentra-tions for sodium, calcium, magnesium, and fluoride at the end of the dry season. No discernible differences between seasons were noted for concen-trations of chloride, sulfate, nitrate, and phosphate. I l 6-4 I

I 6.2 COTTON Y1 ELD I A comparison of cotton yields from seven sites in the vicinity of the PVNGS is presented in Table 6-5. Sites 11 and 13 were also planted in cotton in I 1985; these were not sampled because they were harvested just prior to field surveys. Estimates of annual yield were based on the removal by hand of mature cotton boils from ten 1 x 4 m plots in each site just prior to mechanical harvesting. In the 1985 growing season Sites 24 and 25 were planted with long-staple (Pima) cotton, whereas the remaining sites were planted with short-staple cotton. I The mean yield of cotton was significantly different between locations. Although the control site (Site 25) had the highest yield (2880 lb/ acre), this was not significantly different from the yields of cotton at Sites 30 and 12. The yield of cotton at Site 31 was significantly lower than all other locations except Site 24 6.3 STRUCTURE OF INDIGEN0US PLANT COMMUNITIES I Species composition, relative cover, and diversity were quantitatively moni-tored in eight native plant communities at PVNGS in 1985. Ten 1 x 10 meter plots were sampled during March and October to coincide with the end of the wet and dry seasons, respectively. Cover refers to the percentage of a line intersected by a given species. Two components of diversity were con-sidered. The first, richness, refers to the number of species sampled from the community. The secono, heterogeneity, incorporates both richness and equitability or evenness (Shannon and Weaver, 1949). Nomenclature follows I Kearney and Peebles (1973). 6.3.1 Creosote-Bush A comparison of the species composition, cover, and floristic diversity for five creosote-bush (Larrea divaricata) plant communities is presented in Table 6-6. Creosote-bush was the dominant perennial species, and it I i 6-5

I

I characterized each native plant community. The prevalence of this species I was further evidenced by its high cumulative cover value. Species richness varied markedly between seasons. Prolific growth of annuals occurred in March and was undoubtedly associated with recent rainfalls. Species rich-ness in October was greatly diminished; some plots were devoid of herbaceous fl ora. Overall species richness was similar for Sites 1, 4, 6, and 42; g Site 40, which serves as a control and is located approximately 20 miles to 5 the northwest, was floristically impoverished. The dominant herbaceous flora was plaintain and globe-mallow, the latter sometimes covering most of the desert floor. Heterogeneity between communities was more varied. Again, diversity was greatest at Site 4 and lowest at Site 5. Higher spe-cies richness and heterogeneity values at Site 4 are attributable to the presence and abundance of cacti; except for Site 42, cacti are sparsely dis- g tributed at the other sites. Except for an increase in the species richness u of herbaceous flora, there have been no significant changes in the species ! composition and structure of creosote-bush communities in the immediate vicinity of PVNGS (Sites 1, 4, and 6) or at the controls (Sites 40 and 42) since the initiation of quantitative surveys in 1983. 6.3.2 Salt-Bush Three native plant communities in the vicinity of PVNGS are dominated by g salt-bush (Table 6-7). Although less common than the abundant and widely 3 distributed creosote-bush communities, the salt-bush ( Atriplex spp.) commun-ities were equally as diverse. Two species of salt-bush were identified in each of the three locations. Atriplex polycarpa was markedly more abundant than Atriplex linearis, and its relative cover values were the highest of the woody perennial vegetation. Cther woody flora included creosote-bush, mesquite, and wolf-berry. Globe-mallow and Schismus barbatus were also the most prevalent non-woody flora associated with the salt-bush communities. Species richness was nearly identical at Sites 2 and 3, and lowest at the control (Site 44). Site 3, which had the highest species richness, also had the lowest heterogeneity value. As in the creosote-bush communities, spe-cies richness of herbaceous flora has increased since 1983, but this is a 8 6-6

I  ! I dynamic phenomenon characteristic of desert flora. During periods of ample moisture numerous species may appear briefly, seed, and then remain dormant I until the next precipitation cycle. No significant changes in the structure and species composition of the dominant flora of the salt-bush communities were observed. I I I I I I I I I . I I I I l5 6-7 i l

I Table 6-1 I I MEAN ION CONTENT (ug/g dry weight) S.E.* 0F ALFALFA LEAF TISSliE 1985 I Site 43 Ion (n = 20) Na+ 2,029 10 K+ 24,543 t 6 Ca+2 12,300 t 3 Mg+2 2,581 4 Cl - 14,220 6 S04 -2 15,608 5 NO3 598 t 12 P04 -3 159 i 5 F- 13 5

  • Standard errors are expressed as a percent of the sample mean.

I I I E I I I 6-8 I-

W C Table 6-2 MEAN* ION CONTENT (pg/g dry weight)

  • S.E.** OF COTTON LEAF TISSUE 1985 Sites 11 12 13 23 24 25 30 31 32 Ion (n = 20) (n = 20) (n = 20) -(n = 20) (n = 20) (n = 20) (n = 20) (n = 20) (n = 20)

Na+ 2136Cd 2 12 2422b cd t 11 4230b 2 10 2902bc t 5 889d t8 716d 28 2553bcd 28 13119a t 11 14035a e to K+ 15573b c e 4 gg712d e t 3 15956b ed i4 21645' 2 5 17411 b cd i5 15200b i6 17423b cd

  • 4 18831Cd*
  • 15 112228 2 11 Ca+2 35633C t4 31504C i 6 36475C t2 44666ab 4 37118c t 5 45200ab t4 38103b c
  • 4 507593 2 12 38727b c 2 6 l Mg+2 4777cd t3 4539d et5 4532d e 1 2 6274be4 3995d e t 5 3757e t 6 5463b c e 4 7330a t 10 5731b 7 Cl- 13630a e 3 14700a i 2 16780ab t4 24115d 25 16660ab i5 18860b ct3 21350Cd 2 7 20965d 29 20965d
  • 7 504 -2 27270c t 6 28567C t 12 32379C t8 145135a + 22 39225C t 10 41513C 28 82210b t 12 83022b i 12 83022b to NO3 - 10llabc 2 15 ll72b c t 9 846b c t 24 2383a 2 20 644C
  • 19 742b c 2 21 1341b t 23 623C 2 20 b 1006 c
  • 21 m

E P04 -3 2147b cd t6 2727ab i4 1817d t3 2526b c 2 10 2155b cd 25 2238b cd 29 2018Cd 29 3228a t 15 2168bcd 7 F- 14b t3 13b i4 13b t3 35a 1 20 17b t3 15b t5 29a 217 33a t 12 34a t 15

    *For individual ions, means with the same letters are not significantly (P).05) different.
   ** Standard errors are expressed as a percent of the sample mean.

Table 6-3 MEAN* ION CONTENT (pg/g dry weight) i S.E.** OF CRE0S0T[-BUSH (Larrea divaricata) LEAF TISSUE 1985 Sites 1 4 6 40 42 Ion (n = 20) (n = 20) (n = 20) (n = 20) (n = 20) Na+ 513a i 5 520a i 5 428a i 3 538a i 12 469a i 5 K+ 8302C i 5 13410a i 4 10046b i4 9709b i5 9916b i7 Ca+2 16267a i 5 13871c i 3 15517ab i5 13013c i 5 1410lb c i 4

          )[                                                                                                b ci4 Mg+2             1398b    5      1353b c i 4        1618ad i5        1230C i6      1380 Cl-              7815b i5        8545ab i 7          7584b i6       8535ab i4       9070a i 6 SO4 -2          30613a i 5        9619d i8          10813d i8       16121c i 6     26607b i 7 NO3 -            2674a i 17       853bd i7            748b i4         839b i4        811bi2 P04 -3            926dt6          1142c i 5          1513a i 4       1191c i 6      1331bi4 F-               20.la + 2         8.5b i1           18.5b i1        17.7b i1       18.4c i 1
                     *For individual ions, means with the same letters are not significantly (P >.05) different.

l ** Standard errors are expressed as a percent of the sample mean. M M M S W W M M M W mM W M M W M M M

L f L Table 6-4 MEAN* ION CONTENT (ug/g dry weight) S.E.** h 0F SALT-BUSH ( Atriplex polycarpa) LEAF TISSUE g 1985 l Sites 2 3 44

  • Ion (n = 20) (n = 20) (n = 20) l Na+ 50627b 3 55282a ! 3 36155c ; 4 K+ 15750c 7 19580b 5 23034a 6 Ca+2 12008a 7 12825a i 8 9871b 5 Mg+2 4706b 10 5811a 9 5979a 5' Cl- 72950a 4 69500a 4 46180b 9 S04 -2 12865b 6 11356b i6 16596a ! 7 NO3 - 673b 5 747a 7 519b i 12 P04 -3 1400b i3 1164c i 4 1631a 4 F- 9.5a 2 2 10.2a 3 9.8a 4
          *For individual ions, means with the same letters are not             s k            significantly (P).05) different.
         ** Standard errors are expressed as a percent of the sample mean.

6-11 -

I I Table 6-5 I AVERAGE YIELD

  • S.E.** OF COTTON AT SEVEN MONITORING SITES, 1985 Mean Yield (ib/ acre)

NUS Field Studies Site (n = 10) 12 2314ab 9 23 1894bc 16 24 1423cd i 25 25 2880a t 8 30 2470ab 7 31 1169d 12 32 2002bc i 11

                    *Means with the same letters are not signifi-cantly (P>.05) different.
                   ** Standard errors are expressed as a percent of the sample mean.

I I I I I I I 6-12 I

ruu yu um rwu Table 6-6 SPECIES COMPOSITION, COVER (%), AND DIVERSITY OF THE FLORA IN FIVE CRE0SOTE-BUSH (Larrea divaricata) COMMUNITIES IN THE VICINITY OF PVNGS,1985 Species Cover (%) Site Curaulative Scientific Name Common Name  % Cover 1 4 6 40 42 Shrubs Larrea divaricata 18.9 11.8 20.0 13.5 18.5 83.5 i Herbs Ambrosia dumosa Ragweed 1.4 1.4 m Amsinckia intermedia Fiddle Neck 1.4 0.1 3.6

  • 0.2 5.3 4 Astragalus Nuttallianus Milk Vetch < 0.1 < 0.1
   "  Brassica Tournefortti        None Camelina microcarpa          False Flax                         < 0.1
 ~

Chaenactis carphoclinia None 0.6 0.4

  • 1.0 i Chorizanthe r'igida None < 0.1 0.1 0.1 Cryptantha angustifolia < 0.1 0.1 0.1 None Cryptantha inaequata None < 0.1 Cryptantha maritima None 0.2 '0.2 Dalea neomexicana Indigo Bush 0.2 0.2 Eriastrum diffusum None < 0.1 Er'iogonum thomasii Wild Buckwheat 0.2 < 0.1 0.2 Erio gnum trichopes Wild Buckwheat 0.3 0.1 2.1 2.5 EHopniTTum Inn 6 sum Wooly Daisy 0.2 < 0.1 0.2 Erodium texaiism Heron Bill
  • 2.3 0.1 0.2 ,
                                                                                                 < 0.1       2.6 Euphorbia polycarpa          Spurge Filago arizonica             None       .

0.2 0.2 , Hesperocallis undulata Desert Lil.9 < 0.1 Lepidium lasiocarpum Pepper Grass 0.6 0.3 0.3 1.8 3.0 Linanthus dichotomE None 0.3 < 0.1 0.3

                                                                                                                    ~
  • Denotes species presence in plots.

i

Table 6-6 (Continued) SPECIES COMPOSITION, COVER (%), AND DIVERSITY OF THE FLORA IN FIVE CRE0S0TE-BUSH (Larrea divaricata) COMMUNITIES IN THE VICINITY OF PVNGS, 1985 Species Cover (%) Site Cumulative Scientific Name Common Name  % Cover 1 4 6 40 42 Herbs (continued) Lotus Tonentellus Deer Vetch < 0.1 Lupinus sparsiflorus Lupine 0.2 0.2 Nemacladus glanduliferus None 0.1 0.1 011gomeris linifolia None < 0.1 m Orthocarpus purpurascens Owl Clover

  • 4 Pectocarya platycarpa None G.6 0.5 0.3 0.5 1.9
  • Phacelia crenulata None < 0.1
  • Plantago insularis Plaintain, Indian wheat 8.8 1.2 5.0 1.8 16.8 Spermolepis echinata None Sphaeralcea colteri Globe Mallow 15.3 15.3 Grasses Festuca octoflora Fescue 1.2 0.9 2.1 Schismus barbatus None 4.6 < 0.1 0.6 1.7 6.9 Cacti Opuntia acanthocarpa None *
  • Opuntia echinocarpa None
  • Opuntia ramossisima None 0.3
  • 0.3 Species Richness 18 21 16 5 13 Heterogeneity (H') 1.32 1.37 0.94 1.08 1.18 Number of Plots 20 20 20 20 20
  • Denotes species presence in plots.

M M M M S W E M M W W W W W M M S E E

M W M M W E W E E E M M M M W E W W W Table 6-7 SPECIES COMPOSITION, COVER (%), AND DIVERSITY OF THE FLORA IN THREE SALT-BUSH ( Atriplex spp.) COMMUNITIES IN THE VICINITY OF PVNGS,1985 Species Cover (%) Site Cumulative

                                                                                                                                 % Cover Scientific Name           Common Name                  2      3        44 Shrubs Larrea divaricata              Creosote-bush              4.9               1.1      6.0 Atriplex polycarpa             Salt-bush, Orache         20.3     19.4      9.3     49.0 Atriplex linearts              Salt-bush, Orache          0.7      1.4      0.9      3.0 Prosopis velutina              Mesquite                   4.8                        4.8 o,      Lycium Fremontii               Wolf Berry                 0.2      3.3               5.3 g;      Lycium sp.                     Wolf Berry                 0.4      3.7               4.1 Herbs Abronia villosa                Sand Verbena             < 0.1                      < 0.1 Ambrosia dumosa                Ragweed                             0.1               0.1 Amsinckia intermedia           Fiddle Neck                0.2        *    < 0.1      0.2 Astragalus Nuttallianus        Milk Vetch Brassica Tournefortii          None camelina microcarpa            False Flax Chaenactis carphoclinia        None Chorizanthe rigida             None Cryptantha angustifolia        None
  • Eriastrum dITfusum None < 0.1 Eriophyllum lanosum Heron Bill 0.4 < 0.1 0.4 Eucrypta micrantha None < 0.1 Euphorbia sp. Spurge 0.1

[epidium lasiocarpum Pepper Grass < 0.1 0.2 < 0.1 0.2 Machaeranthera arida None < 0.1 < 0.1 Nama hispidum None 0.1 0.1

  • Denotes species presence in plots.

Table 6-7 (Continued) SPECIES COMPOSITION, COVER (%), AND DIVERSITY OF THE FLORA IN THREE SALT-BUSH (Atriplex spp.) COMMUNITIES IN THE VICINITY OF PVNGS, 1985 Species Cover (%) - Site Cumulative

                                                                                                                                                                                   % Cover Scientific Name          Common Name                      2     3       44 Herbs (Continued)

Oligomeris linifolia None *

  • Orthocarpus purpurascens Owl Clover *
  • Pectocarya platycarpa None Plantago insularis Plaintain, Indian wheat 2.0 0.6 5.5 9.1 m Sphaeralcea colteri Globe Mallow 3.7 < 0.1 15.8 19.5 Grasses Festuca octaflora Fescue
  • 0.3 0.3 Schismus barbatus None 5.3 16.9 18.0 40.2 Species Richness 17 18 11 Heterogeneity (H') 1.66 1.37 1.45 Number of Plots 20 20 20
  • Denotes species presence in plots.

M M M M M M M M M W W M M M M M M M M

I I 7 REMOTE SENSING / AERIAL PHOTOGRAPHY I I PVNGS and vicinity were aerially photographed with color infrared film on September 8, 1985. Photographic coverage included the area within a 5-mile radius of the PVNGS cooling towers and the four control sites located ap-proximately 20 miles to the northwest and southeast of PVNGS (Figure 7-1). l Specifications and associated data for the 1985 photomission are given in Table 7-1. The infrared band of the electromagnetic spectrum exhibits a high level of reflectance from living vegetation. This level of reflectance can provide some indication of physiological and morphological changes in the vegetation, and is a useful tool for monitoring environmental change. It is particularly applicable in identifying vegetative stress. Vegetative stress in agricultural crops and indigenous vegetation may be ascribed to drought, poor drainage, nutrient deficiencies associated with , varying soil fertility, disease or insect damage, weed competition, and other factors that alter a plant's normal physiology. Stress conditions attributable to sait typically include chlorosis of the leaves, marginal !E 5 . necrosis, premature leaf drop, wilting, and widespread mortality. Signi-ficant vegetative stress from salt drift dispersion would appear on the color infrared positives as a homogenous tonal signature covering an entire field, or a large portion thereof. Examination of the 1985 color infrared exposures failed to disclose any

evidence of widespread vegetative stress in either agricultural crops or I

indigenous plant communities. Patterns of agricultural vegetative growth in 1985 were consistent with those observed in previous films, indicating that the observed variability was associated with soil fertility and drainage. Representative color infrared imagery for Sites 23 (cotton) and 43 (alfalf a) is included in Appendix G. The first color infrared photograph (PVNGS 6-9) I shows Site 23. The uppermost field was planted with short-staple cotton in 1985. It should be noted that only half of the field was tilled in 1985, whereas since 1983 the entire field has been planted. The tonal signatures I 7-1 I

I for 1985 are nearly identical to those observed in previous photomissions. I Drainage patterns appear as whitish streaks; the lighter areas depict less vigorous vegetative growth associated with variability in soil fertility. The larger field southeast of Site 23 was planted with alfalfa (note wider rows). Variations in plant productivity are readily apparent as shown by tonal color patterns. The second photograph shows Site 43 (PVNGS 43-1), which was also planted with alfalfa. Prolific vegetative growth is shown by the bright red coloration; stunted or reduced growth, which appears whitish and green, was attributable to shallow, droughty soil. Based on ground verification of agricultural fields, no chlorosis or marginal necrosis was observed. The most frequently encountered causal agent of agricultural vegetative stress was insects, particularly leaf perforators. Some indigenous vegetation was cleared for agricultural tillage in 1985, but generally, the indigenous plant communities in the vicinity of PVNGS showed no evidence of significant vegetative stress. I I I I I I I I I I

E Table 7-1

SUMMARY

OF THE 1985 COLOR INFRARED (CIR) PHOT 0 MISSION L AT THE PALO VERDE NUCLEAR GENERATING STATION AND VICINITY f Item Data Subcontractor: Aero Science P.O. Box 4 y Scottsdale, Arizona 85252 (602) 948-6634 I Date: 8 September 1985 Weather: Clea r Start Time: 11:06 Mountain Standard Time Stop Time: 12:36 Mountain Standard Time Altitude: 3000 feet above ground level Film Type: Eastman Kodak 2443 Color Infrared Camera Serial Number: RC8 #925 Magazine Serial Number #995 Lens Serial Number: #UAG 414 Cameral Focal Length: 152.22mm Filter: BL (minus blue) Shutter Speed: 1/375 second Aperture: F6.5 Scale: 1:6000

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, F////) Plant Site i 0 1 2 3 4 l i unumummum sumummmmmms w { 1 l l Figure 7-1 Orientation of Flight Lines for the 1985 PVNGS Color Infrared Aerial Photomission I I 7-4

[ I 8 S0Il ANALYSES 8.1 PHYSICAL ANALYSES Soil particle-size analyses had been performed in 1983 to detennine textural classes at all soil monitoring sites. Additional particle-size analyses were done in 1985 for soils from Site 45, which was established to replace Site 29 during 1985. Soil textural classes for all sites are reported in Appendix F for the two sample depths (epper, 0-15 cm; lower,15-30 cm). The predominant I texture of agricultural soils is loam, followed by silt loam in order of occurrence. Two sites (33 and 35) have sand to loamy sand textures. 8.2 CHEMICAL ANALYSES I 8.2.1 Comparisons of Agricultural and Native Sites I Twelve soil samples were collected from each agricultural site in 1985, corre-sponding to two replicates for two depths for each of three seasons. Ei ght samples were collected from each native site, corresponding to two replicates for two depths for each of two seasons. A total of 156 agricultural soil sam-ples and 248 native soil samples were collected for analysis over the year; the analytical results are presented in Appendix F. I For individual parameters, the mean values of each parameter in all agricul-tural soil sa.yles were compared with the corresponding mean values of all I native soil sample parameters using statistical techniques (Table 8-1). Mean values for agricultural and native soil parameters are significantly different for electrical conductivity, soluble sodium, chloride, fluoride, bicarbonate, nitrate, and sulfate, and exchangeable calcium, magnesium and sodium. As shown in Figure 8-1, concentrations of these soluble ions are consistently higher in agricultural soils than native soils. Such a trend is expected given the additional input of ions that agricultural soils receive from I fertilizer and and irrigation water. I I 8-1 I

I 8.2.2 Bilevel Comparisons of Agricultural Soils l Table 8-2 presents the mean values of individual parameters for upper and l lower soil depths at agricultural sites. There are significant differences between the two depths for electrical conductivity, soluble sodium, chloride, fluoride, and sulfate. The mean concentrations of these ions is greater in lower samples than in upper samples. The distribution of soluble sodium between depths for each season at each agricultural site is shown in Figure 8-2. The distribution for most other soluble ions is similar to sodium. For most sites, lower samples contain more sodium than upper sam-ples. Site 30, for example, has 370 ppm and 660 ppm sodium (wet season) in g upper and lower samples, respectively. Site 30 has the highest concentration 5 of soluble sodium in the lower depth during each season and has the greatest difference in concentration between depths on a percentage basis. 8.2.3 Bilevel Comparisons of Native Soils Table 8-2 also presents the mean value of parameters measured in upper and lower soil samples collected from native sites. All parameters except soluble calcium, magnesium, potassium, and ammonia, and exchangeable calcium, mag-nesium, and potassium, are significantly different between depths. The mean concentration of most soluble ions is greater in lower samples than in upper samples, which reflects natural leaching by rainfall; only calcium, magnesium, potassium, ammonia, and phosphate are exceptions. The distribution of soluble sodium between depths at each native site is shown in Figure 8-3, which illus-trates the variability of 200ium concentration between individual monitoring sites and depth of sample .:ullection. The concentrations of most other soluble ions follow a trend similar to that for sodium. Sites 3 and 16, both onsite locations, have very high amounts of sodium when compared to other sites. These two sites are within 2,000 feet of each other and are located in the northwest section of the PVNGS site boundary. Sites 3 and 16 also have high levels of most other ions. Soil mapping conducted by the Soil Conserva-ticn Service (USDA,1977) indicates that Sites 3 and 15 are located in an area of naturally saline soils (Casa Grande-Laveen Complex), which suggests that g the amount of sodium measured at these locations reflects natural conditions. W I 8-2 I

I I In addition to Sites 3 and 16, Site 39 shows a sharp increase in sodium concentration for both depths in August, and has high levels of chloride, I nitrate, and sulfate. This is a remote location ten miles southwest of the plant. Cattle were present at the site when soil samples were collected, and are a possible source of these ions. 8.2.4 Seasonal Comparisons of Agricultural Soils I Soil samples were collected from agricultural sites in March (wet season), August (dry season) and December (post-defoliation of cotton). Table 8-3 pre-sents mean values of each parameter when all agricultural samples (upper and .I lower) are averaged by season. A comparison of wet to dry seasons indicates a significant difference between means for pH, soluble potassium, fluoride, car-bonate, ammonia and phosphate, and exchangeable calcium and potassium. Mean values for wet season and post-defoliation samples are significantly different for pH, soluble potassium, boron, carbonate, nitrate, ammonia, phosphate, and exchangeable calcium. A comparison of mean values for dry and post-defolia-I tion samples indicates significant differences for soluble boron, fluoride, ammonia, and exchangeable calcium and potassium. 8.2.5 Trend Analyses for Cotton Sites Table 8-4 represents the mean value of parameters measured at each cotton site. When mean values are ranked from highest to lowest, Site 30 is shown to have the highest electrical conductivity, soluble calcium, magnesium, sodium, I chloride, boron, ammonia-nitrogen, and sulfate, and exchangeable calcium, mag-nesium and sodium. Electrical conductivity is a useful indicator of the total salt content of soils and is used as the basis of comparison for all cotton sites. When mean values for electrical conductivity are ranked from highest to lowest, the corresponding order for cotton sites is: Sites 30,12, 32, 23, 25, 11, 43, 13, and 31. Differences in irrigation management, fertilizer practices, and soil type may be responsible for the variation between cotton sites. I

I e-3

i 8.2.6 Detection Limits for Soils Monitoring I I Detection limits for soils monitoring are based on the annual mean soluble sodium content in upper soil samples. To estimate detection lirnits, agricul-tural and native sites were divided into homogenous groupings using a least significant difference (LSD) procedure. All agricultural sites were divided into two groups based on the LSD test. For Group A (Sites 7, 11, 13, 24, 25, 28, 31, and 43) the mean soluble sodium content is 137 6 ppm, and for Group B (Sites 12, 23, 30, 32, and 45) the mean is 301 1 28 ppm. The mean soluble sodium values for sites within each group are not significantly dif-ferent at a 95 percent confidence level. If it is assumed that the soil bulk density is 1.33 g/cm3 (83 lb/ft 3) and deposited material is uniformly mixed over a 15-cm depth, then 1 ppm concen-tration is approximately equal to 1.8 lb per acre. Therefore, it is estimated that a minimum increase of 18 lb of sodium per acre for Group A sites, and 85 lb of sodium per acre for Group B sites, is needed before a difference from baseline sodium content is detectable at a 95 percent confidence level (t.05 = 1.68 and 1.70 for Groups A and B, respectively). Native soil monitoring sites were also grouped according to the annual mean soluble sodium content in upper samples using the LSD procedure. Sites 3,16, and 39 are not considered representative for reasons discussed in Sec-E E tion 8.2.3 and were not included in this analysis. The remaining 28 native sites were divided into eight groups based on the LSD test. Two groups, corresponding to the lowest and highest mean soluble sodium values, were selected to indicate the range in detection limits for native sites. Fo r Group C (Sites 4, 9, 10, 15, 17, 18, 19, 22, 26, 33, 34, 35, 36, 37, 40, 42, and 44) the mean soluble sodium content is 1411 ppm, and for Group D (Sites 5 and 38) the mean is 90 8 ppm. Therefore, it is estimated that a minimum increase of 3 lb of sodium per acre for Group C sites, and 27 lb of sodium per acre for Group D sites, is needed before a difference from baseline sodium content is detectable at a 95 percent confidence level (t.05 = 1.67 and 1.89 for Groups C and D, respectively). I e.4 g l

I I These estimates assume that all sodium added to the soil remains and is uni-I formly mixed in the upper 15 cm of soil. In irrigated agricultural soils, water will leach sodium to greater depths. Consequently, the detection limi ts reflect the statistical cor.fidence by which sodium levels are compared, but do not reflect the physical processes that affect sodium concentrations in the soil. For native soils, leaching of soluble sodium is expected to be less than in agricultural soils he to lower volumes of percolating water. I I I I I I

_a l

I I i I I 8-5 I

I Table 8-1 MEANS AND STANDARD ERRORS OF PARAMETERS MEASURED IN AGRICULTURAL AND NATIVE S0ILS, 1985 Agricultural Soils Native Soils Parameters (n = 156) (n = 248) Electrical Conductivity 1.19 t 0.07 0.72 t 0.07 E (mmhos/cm) 3 pH 8.39 t 0.03a 8.36 t 0.03a Soluble Ions (ppm): Calcium 44.7 t 2.3a 51.4 t 2.6a Magnesiun 7.0 t 0.4a 8.0 t 0.8a Sodium 234 i 13 114 t 15 Potassium 19.0 t 1.6a 23.1 t 1.6a Chloride 129 t 14 82.9 t 17.0 Baron 2.1 t 0.la 2.5 t 0.4a Fluoride 5.5 t 0.3 1.4 1 0.2 Bicarbonate 222 t 5 175 t 5 Carbonate 5.4 t 0.8a 7.2 t 1.0a Nitrate-N 14.5 t 1.7 10.2 t 1.4 Ammonia-N 5.2 t 0.4a 6.0 t 0.3a Phosphate-P 2.9 t 0.3a 2.6 1 0.la Sulfate 241 t 22 75 t 18 Exchangeable Ions (meq/100g) Calcium 28.2 t 0.9 23.1 1 0.4 Magnesium 2.3 t 0.1 1.7 t 0.1 Sodium 3.2 t 0.2 1.6 1 0.2 Potassium 1.2 t 0.la 1.1 1 0.la (a) Means are not significantly different (P >.05). I 8-6 I

l Table 8-2 (Page 1 of 2) l MEANS AND STANDARD ERRORS OF PARAMETERS MEASURED IN UPPER AND LOWER SAMPLES OF AGRICULTURAL AND NATIVE S0ILS, 1985 I Agricultural Soils Native Soils Parameters Depth (c) (n = 78) (n = 124) Electrical Conductivity U 1.03 1 0.07 0.55 1 0.05 (mmhos/cm) L 1.34 t 0.11 0.90 t 0.12 l pH U 8.38 t 0.05a 8.26 t 0.04 L 8.40 t 0.04a 8.45 1 0.05 Soluble Ions (ppm): I h Calcium V L 42.2 i 2.6a 47.1 t 3.8a 52.5 1 3.3b 50.4

  • 4.lb I Magnesium V L

6.9 t 0.Sa 7.1 1 0.6a 8.3 t 1.2b 7.8 i 8.2b Sodium V 200 i 14 67.4 1 11.8 L 268 t 22 160 t 26 f Potassium U 18.8 t 2.la 25.3 t 2.4b L 19.2 1 2.Sa 20.9 i 2.lb l Chloride U 96.6 i 14.8 47.9

  • 14.2 160 t 23 118 t 30 I

L Boron U 2.0 t 0.la 1.4 t 0.2 L 2.2 i 0.2a 3.6 1 0.8 Fluoride U 4.9 1 0.4 0.8 i 0.1 L 6.1 t 0.5 1.9 1 0.4

  1. ^

Bicarbonate U 231 t 7a 163 t 6 L 214 i 6a 187 i 8 Carbonate U 6.0 1 1.3a 3.6 i 0.8 L 4.9 t 1.0a 10.8 t 1.7 .g Nitrate-N U 14.2 1 2.3a 7.0 1 1.0 'g L 14.8 1 2.3a 13.4 2 2.7 Ammonia-N U 5.5 1 0.6a 6.3 1 0.4b L 4.9 i 0.6a 5.7

  • 0.4b Phosphate-P V 3.0 t 0.3a 2.8 t 0.2 L 2.9 i 0.4a 2.3 1 0.1 Sulfate U 181 1 23 31 i 18 an
  • L 296 1 36 112 t 29
 ,5   ~

V

Table 8-2 (Page 2 of 2) MEANS AND STANDARD ERRORS OF PARAMETERS EASURED IN UPPER AND LOWER SAMPLES OF AGRICULTURAL AND NATIVE SOILS,1985 Agricultural Soils Native Soils Parameters Depth (c) (n = 78) (n = 124) Exchangeable Ions (meq/100g): Calcium V 27.7 t 1.2a 23.3 t 0.6b L 28.8 t 1.3a 22.8 t 0.6b Magnesium U 2.3 t 0.la 1.8 i 0.lb L 2.3 t 0.la 1.7 t 0.lb Sodium V 3.0 t 0.2a 1.0 t 0.1 L 3.5 1 0.2a 2.1 t 0.3 Potassium U 1.2 1 0.la 1,1 t 0,1b L 1.2 t 0.la 1.1 t 0.lb (a) Agricultural soils - no significant differences (P ).05) between means of upper and lower samples. (b) Native soils - no significant differences (P >.05) between means of upper and lower samples (c) U = 0-15 cm; L = 15-30 cm. I I I I I I 8-8 I

I I Table 8-3 MEANS AND STANDARD ERRORSd FOR PARAMETERS MEASURED IN I AGRICULTURAL S0ILS DURING WET, DRY, AND POST-DEF0LIATION SEASONS, 1985 March August December Parameter (Wet) (Dry) (Post) EC (mhos/cm) 1.2 1 0.la 1.3 1 0.la 1,1 i o,la pH 8.02 1 0.05a 8.63 1 0.05b 8.51 1 0.04b Soluble Ions (ppm): Calcium 46.9 t 4.9a 43.7 i 3.6a 43.5 t 3.6a I Magnesium Sodium Potassium 6.7 t 0.7a 238 t 23a 24.6 t 4.4a 6.5 t 0.6a 264 t 22a 16.5 t 1.3b 7.8 t 0.7a 200 t 24a 15.9 t 1.5b Chloride 122 t 26a 151 t 21a 113 t 26a Boron 2.6 t 0.2a 2.3 t 0.2a 1.4 i 0.lb Fluoride 4.3 t 0.5a 7.0 t 0.6b 5.2 i 0.4a Bicarbonate 210 t 6a 228 i 8a 229 t 10a I Carbonate Nitrate-N Ammonia-N 1.9 t 0.8a 18.5 t 4.2a 11.3 t 0.6a 8.1 t 1.4b 16.2 t 2.3ab 3.5 t 0.3b 6.3 t 1.6b 8.8 t 1.2b 1.0 t 0.2c Phosphate-P 4.2 t 0.7a 2.2 t 0.2b 2.4 t 0.2b I Sulfate 234 t 49a 272 t 40a 218 t 30a Exchangeable Ions (meq/100g): Calcium 21.6 i 0.8a 25.4

  • 0.7b 37.8
  • 1.7c Magnesium 2.1 1 0.la 2.2 1 0.la 2.4 i 0.la I Sodium Potassium 3.2 1 0.3a 1.2 1 0.la 3.4
  • 0.3a 1,1 i o,1b 3.1
  • 0.3a 1.2 1 0.la Notes:

a,b,c For individual parameters, means with the same letters are not significantly different (P>.05). d Sample size = 52 for each season. I I I . I I I 8-9

Table 8-4 MEANS AND STANDARD ERROR 5h FOR PARAMETERS MEASURED IN AGRICULTURAL SOILS, 1985 (Page 1 of 2) Sites 7 11 12 13 23 24 25 Parameter Fallow Cotton Cotton Cotton Cotton Fallow Cotton EC (mmhos/cm) 0.97 1 0.16ab 0.91 1 0.05a 1.6310.37d 0.75 1 0.03a 1.47 1 0.24bcd 0.72 1 0.02a 0.99 1 0.08abc pH 8.59 1 0.10ed 8.23 1 0.09ab 8.38 i 0.11 bce 8.18 1 0.15ab 8.13 1 0.08abc 8.31 1 0.09b 8.01 1 0.08a Soluble Ions: (ppm) Calcium 29.2 i 1.9ab 42.9 1 2.9bc 63.5 i ll.2d 29.0 i 1.5ab 63.8 i 9.9d 35.0 1 3.3ab 63.8 1 4.7d N g esium 5.0 1 0.4ab 3.5 1 0.2a 9.9 t 1.9C 3.8 1 0.2a 8.7 t 1.2C 5.1 1 0.9ab 10.5 t 1.0Cd Sodium 215 1 37ab 174 i 18a 285 1 66bc 130 1 4a 281 1 45bc 126 i Sa 136 i 13a Potassium 7.7 1 0.8ab 21.8 1 1.7def 63.2 1 149 16.6 1 2.3bcd: 17.3 1 2.0bcdef 25.3 t 2.6ef 20.5 1 2.7Cde f f Chloride 80.4 1 27.2ab 77.8 i 14. lab 241 1 78d 71.3 1 6.0ab 212 1 63Cd 33.3 2 4.9a 82.3 1 16.8ab

 $  Boron              2.4 1 0.3Cd  1.5 1 0.2a      2.8 1 0.6 de      1.2 1 0.lae     1.9 t 0.2abc     1.4 1 0.la     3,4 t 0,la Fluoride           3.5 1 0.4bc 11,0 t 0,gg      7.3 1 1.6f       6.5 1 0.5f       5.4 1 0.5d ef    4.8 1 0.4cde   1.9 1 0.2ab Bicarbonat e       223 1 9cd    206 1 6bc       219 1 7Cd         175 t 4ab       211 1 10bcd      202 1 9abc     168 i 9a Carbonate          5.0 1 2.0ab  1.0 1 0.6a      2.2 i 1.la        1.4 1 0.6a           o,oa        0,3 3 0,2a          o,oa Nitrate-N          7.5 t 1.4a   6.0 t 0.4a     42,0 t 15.7d      5.5 1 0.6a      22.5 t 7.6 be    17.3 t 1.9abc  20.0 1 4.labc Ammonia-N          3.1 i 1.2ab  6.9 i 1.8 bcd   4.9 i 1.6abcd    4.0 t 1.3abcd    7.2    2.2 bcd   5.6 i 1.3abcd  7.3 1 2.3Cd Phosphate-P        3.7 1 0.4c   1.7 t 0.labc   10.1 1 2.5d       2.8 1 0.2 bc     3.2 1 0.2bc      2.6 t 0.2 bc   2.2 1 0.3abc Sulfate            308 i 81Cde 60.0 1 19.0a     182 1 56abc     40.8 i 3.0a       178 2 24abc     23.8 1 7.6a     237 i Sl bcd Exchangeable tons:

(meq/100g) Calcium 30.2 1 3.5Cde 23.3 1 0.Sabc 19.7 1 0.3a 20.3 2 0.4a 22.2 1 0.4ab 30.3 1 3.9cde 30.7 1 3.5Cde Magnesium 3.5 1 0.29 1.7 1 0.03bc 1.8 1 0. led 1.7 1 0.lb c 2.2 1 0.le 2.0 1 0.1cdef 2.9 1 0.3 Sodium 2.7 1 0.4bc 2.5 t 0.labc 3.1 1 0.5cd 1.7 1 0.04a 3.6 1 0.4d 2.1 1 0 lab 2.1 1 0. lab Potassium 0.5 t 0.04b 1.7 t 0.03f 2.3 t 0.11 1.0 t 0.ld 1.1 1 0.03d 1.9 i 0.19 1.3 1 0.le M M m W W W M M M M M M M M M

E E O E E E E E ~E~M7 R f7 f7 fa f ya fa p Table 8-4 MEANS AND STANDARD ERRORSh FOR PARAMETERS K ASURED IN AGRICULTURAL SOILS, 1985 (Pagt ! of 2) Sites 30 31 32 4 f~ ~ ~ 45 28 fallow Cotton Cotton Cotton Cotton Fallow Parameter 0.71 1 0.04a 2.69 1 0.38e 0.75 t 0.05a 1.49 i 0.18cd 0.82 t 0.06a 1.52 1 0.14d EC (mmhos/cm) 8.40

  • 0.10 bce 8.80 2 0.lld pti 8.54
  • 0.09cde 8.17 1 0.06ab 8.58
  • 0.10cde 8.75
  • 0.09d Soluble Ions:

(ppm) 26.7 2 2.0ab 90.0 14.0e 31.5 1 3.6ab 25.4 1 1.6ab 59.2

  • 4.6Cd 21.0 1 2.2a Calcium 10.3 1 0.6Cd 4.9 1 0.8ab 3.8 t 0.Sa 13.3 t 2.3d y,9 t 1,9 b c 4.2 1 0.8a Magnesium 343 1 29c 151
  • 12a 536
  • 75d 166
  • 13a 353 1 41c 142 i 15a Sodium 8.8 t 2.6abc Potassium 9.3 i 1.9abc 29.3 i 2.9f 9.7 t 1.labcd 4,9 i o,ga 12.5 t 0.9abcd 49.0
  • 9.7ab 153
  • 34bcd 81.0 1 15. lab 124 1 29abc Chloride 27.0
  • 3.la 442 1 918 3.3 1 0.4ef Baron 1.8 1 0.labc 4,1 i o,4f 1.6 i 0. lab 2.3 1 0.2 bcd 1.8 t 0.labc 7 Fluoride 1.9 1 0.2ab 4.5 1 0.4cd 5.1 1 0.7cde 11.1 1 0.89 0.9
  • 0.la 7.210.gf 213 1 15cd 271 1 240 245 i 12 de 315 t 21 C Bicarbonate 247 i ll ed 197 1 17abc 2.8
  • 1.0a 28.7
  • 4 ld Carbonate 5.0 t 1.Bab 0.8
  • 0.8a 9.4
  • 2.3bc 13.8
  • 3.3c Nitrate-N 5.9 1 0.5a 28.1 1 4.7cd 8.7 i 1.9ab 13.1 1 2.9ab 6.8 t 1.la 5.3 1 1.3a 7,9 2 1,9d 4,1 2 1,oabcd 3.6
  • 1.0abc 5.8 2 1.0abcd 2.4 1 0.8a Ammonia-N 5.2 1 1.labcd 0.5 1 0.la Phosphate-P 1.3 1 0.2ab 2.4 1 0.3abc 2.7 1 0.2bc 1.6 1 0.2ab 3.4 1 0.5bc 752 i 95f 157 1 35abc 345 1 70de 153 1 29ab 453 1 63e Sulfate 117 2 41ab Exchangeable lons:

(meq/1009) 29.4

  • 3.9 bcd 30,7 2 3,0cde Calcium 34.5 2 3.2de 37.7 1 2.2e 27.0 2 3.6abcd 31.1
  • 3.9Cde 1.9 1 0.03cde 3.9 1 0.19 1.1 1 0.la 1,4 1 0. lab 3.1 1 0.2e 2.2 1 0.i de Magnesium 1.7 1 0.la 7.2 1 0.3f Sodium 3.9
  • 0.3d 6.2 2 0.6e 1.9 1 0. lab 3.3 1 0.3Cd 2.1 1 0.lh 0.5 t 0.02b 0.3 t 0.la 0.8 1 0.lC 0.7 t 0.03C Potassium 1.1 1 0.2d Notes; a g for individual parameters, means with the same letter are not significantly dif ferent (P>.05).

h Sanple size = 12 for each site.

FIGURE 8-1 MEAN CONCENTRATIONS OF SOLUBLE lONS IN AGRICULTURAL AND NATIVE SOILS 1985 AGRICULTURAL SOILS

g. .

NATIVE SOILS g_ A

                          =

100 - e C e Ca Mg Na Cl K 8 F HCO3 CO3 NO3 NH4 PO4 504 m m m m m W M M M M M M M M M

ama amm um aus em amm num num uma um um nas sus em um MEAN SOLUBLE S DlUM CONCENTRATIONS IN AGRICULTURAL SOILS FOR EACH SITE, DEPTH, ND SEASON 1000-900-C0 800- --

                                                                                                     ":   *#5'0" P = POST DEFOLIATION a                                                                                   -

g*k .00 - i g -- .l g _ 400-e " P - . -

                                                                             ~                     ~

l 200-  !; . 5 l f -_- - !illr11llElilithIli W D P W D P W D P W D P W D P W D P W D P SITE NUMBER W D P W D P d-i W D P W D P ih-W D P W D P

FIGURE 8-3 MEAN SOLUBLE SODIUM CONCENTRATIONS IN NATIVE SOILS FOR EACH SITE, DEPTH, AND SEASON isso 1985

                                                                               ~
                                                                                                                                                                                                          '* 'N o           2 p=.
                                                                                                        .                                                                                                  g            *"I d     _  _
                                                                                                                                                                                                                       = ON-SITE W = WET SEASON D = DRY SEASON 400 -
                                               ~

l \ # - Q k " 2 l300-E

                                                                            ~                                                                                        -

_ l _ r ,

                                                                                 ~

m _ w D h3 WD WD rz m WD WD IW D WD s h53 WD WD hh WD em WD WD era WD sm ra WD WD WD SITE NUMBER M M M M M M M M M M M M M M

M M M M M M M M M M M M M M FIGURE 8-3 (CONTINUED) MEAN SOLUBLE SODIUM CONCENTRATIONS IN NATIVE SOILS FOR EACH SITE. DEPTH. AND SEASON 1985 600- - . _ - -

            -                                                                                       T      I5Y- cm 4?"
                                                                                                    .L     .-
                                                                                               ~ ON-SITE
            -                                                                                  W = WET SEASON D=DRYSEASON 400-CD
      ! 300 -

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            ~

b m 200 -

                                                                                ~

100 - <

                                     '                                                                                 ~

_77 . WD N WD N WD WD

rrf7A WD WD 3 rr7rri M , 6W D M WD WD WD WD WD WD WD WD 21 22 26 27* 33 34 35 36 37 38 39 4e 43 43 44 SITE NUMBER

i l I i 9 DISCUSSION OF COMPARISONS OF PARAMETERS I

  !     9.1 METEOROLOGY I      9.1.1   General Meteorology and Climatological Comparisons Comparisons of monthly averages of temperature, dew point, and wind speed, and monthly totals of precipitation at PVNGS for 1985 with long-term aver-ages for 1973-1985 are presented in Table 9-1. Comparisons of NWS Phoenix l

1985 data with the NWS Phoenix 1950-1980 climatological data are presented in Table 9-2. Slight differences are evident, including higher humidity and lower wind speeds for 1985 versus the long-term average for PVNGS. The average temperature at NWS Phoenix in 1985 was considerably higher than the average for the 30-year period 1950-1980. Precipitation for the 1985 data period was very low at PVNGS (Section 3.2) when compared with NWS Phoenix. However, as noted earlier, precipitation recorded at PVNGS is not considered representative, due to missing data periods. I According to the comparisons presented in Table 9-1 and 9-2, 1985 can be divided up into two periods with fairly distinct characteristics. Janua ry , I February, and October through December were normal to cool periods with above normal precipitation. March through September were unusually warm I with little or no precipitation. The average wind speed for PVNGS in 1985 was somewhat below the long-term average, but only slightly below normal at NWS Phoenix. The unusually low J wind speeds in February and December contributed significantly to the lower l overall average. The average dew point for 1985 was 3'F higher than the long-term average for PVNGS. Only the month of May recorded an average dew I point lower than the long-term average. Unfortunately, NWS Phoenix does not keep a climatological record of dew point, so a comparison of the 1985 NWS Phoenix dew points with the 30-year data record is not available. I I 9-1

I 1: 9.1.2 Effects of Meteorological Parameters on Dustfall,_ Soils, and f Vegetation Meteorological conditions for the site area influence the atmospheric dust levels, soil conditions, runoff, and vegetative growth. These impacts may > be locally altered by irrigation activities. - I. For 1985, overall conditions were slightly warmer, slightly more humid, and wetter (judging from the NWS Phoenix data) than average, with less wind (Tables 9-1 and 9-2). As discussed in the previous section, 1985 can be divided into two periods, as follows:

1. January, February, October tr. rough December: wet (less dust), with -

more vegetative growth and runoff. .

2. March-Septembe r: dry (more dust), with less vegetative growth and runoff.

I' 9.2 DUSTFALL AND COOLING TOWER EMISSIONS 9.2.1 Introduction l. As discussed in Sections 2.2.2 and 4.2, the PVNGS Unit 1 began operation intermittently at significant power levels in August 1985 with a complete shutdown in November 1985. Section 4.2 provides F0G model onsite predic-

                                                                                     ^

tions of the drift deposition of total dissolved salt using actual plant operating parameters as well as concurrent onsite meteorological data for the four months of significant Unit 1 operation in 1985 ( August, September, . October, and December). 9.2.2 Dustfall and Cooling Tower Emissions Comparisons I Table 9-3 provides a comparison of estimated mean total dissolved solids (TDS) (drif t) deposition at each of the 15 onsite dustfall monitoring locations (Sites 1-6, 10, 14, 16, 20, 27, and 80-83) for the four months of

                                                                                           .l 9-2

l 1 I j I cooling tower oreration versus the eight non-operating months. Since TDS is I not measured in the drift deposition samples, the TDS values are estimated based on measured sodium deposition rates and assuming the circulating water ratio of sodium to TDS of 0.30 is appropriate (Table 4-4). As shown in Table 9-3, the non-operating months, which could be considered as an indica-l tion of background, have higher or identical mean deposition values than do the operating months at all monitoring locations except Sites 1, 3 and 82. For comparison, the estimated TDS for the two native control sites are also l provided in Table 9-3. The same trend is evident for these two sites. Table 9-4 presents a comparison of the measured onsite total deposition I (Table 9-3) and F0G model predicted onsite total deposition (Table 4-2) for the four months of Unit 1 cooling towers operation. Generally, the largest ratios of measured to predicted deposition occurred at the onsite monitoring locations furthest from the cooling towers (i.e., areas of lower predicted deposition). The smaller ratios occurred at sites closer to the Unit 1 cooling towers, where the predicted deposition was highest. Since the measured deposition is relatively uniform throughout the site area, the I variation in ratios is the range of FOG model predictions. Table 9-4 also presents the results of a correlation analysis between the measured and predicted deposition. The correlation was relatively poor, indicating little or no relationship between the measured and predicted deposition at the onsite monitoring locations. The monthly deposition predicted by the F0G model is relatively low compared I- to measured values both during months of Unit 1 cooling towers operation and during non-operating months (Tables 4-2 and 9-3). The prQ11cted monthly I deposition for 1985 is at or below the detection limits for most individual ions measured in the dustfall. I Based on the means and standard errors for sodium (Tables 5-2, 5-6 and 5-7) and the 0.30 ratio for sodium to TDS, the total deposition rate from the cooling towers must exceed 7.2 lb/ acre-year for the mean of the supplemental sites, 2.6 lb/ acre-year for the mean of the remaining onsite locations I 9-3

I 1.3 lb/ acre-year for the mean of all native sites, and 3.3 lb/4cre-year for > I the mean of all agricultural sites to differ significantly at the 95 percent confidence level from 1985 measured depcsition rates. 9.3 DUSTFALL AND S0ILS ANALYSES A comparison between dustfall and soil analyses was performed for the 13 agricultural sites. Soluble calcium, magnesium, sodium, and potassium in upper (0-15 cm) soil samples were compared to corresponding 'dustf all ana-lyses in March, August, and December, when agricultural soils were collec-ted. In general, ion concentrations in dustfall and soils were unrelated in each month. Correlation coefficients (r) ranged from 0.03 to 0.74 (n = 13). With the exception of calcium (r = 0.74 for August), there was no g association between dustfall and soil ion concentrations. E 9.4 LEAF TISSUE AND S0ILS ANALYSES The concentration of selected ions in agricultural and indigenous phytomass was generally unrelated to the corresponding ionic concentration in soils, and varied significantly with monitoring location and vegetation type. Correlation coefficients for exchangeable sodium, potassium, calcium, and magnesium in soil with corresponding ions in cotton phytomass were -0.10, g 0.38, 0.22, and -0.29 (n = 9). There was no association between ionic con- g centrations of exchangeable sodium, potassium, and magnesium in soil with levels of sodium, potassium, and magnesium in creosote-bush leaf tissue. There was such an association (r = 0.93, n = 5) betwaen exchangeable calcium in soil and calcium in these leaf tissues. Ionic concentration of exchange-able potassium was moderately associated (r = 0.83, n = 3) with potassium

  • levels in leaf tissue of salt-bush. No other discernible trends in native vegetation were apparent. 3 The proportion or rank of the measured ions in the leaf tissue of agricul-tural crops and indigenous vegetation and the ionic proportions or ranks of the same ions in soils were measured by Spearman correlation analyses.

Based on correlation coef ficients (rs), there was no association between the I 9-4 J

u I L r ( relative magnitude of ions in leaf tissue of agricultural crops and creosote-bush with the relative magnitude of the same ions in soils. Soil E and alfalfa leaf tissue ionic concentrations were moderately associated (rs = 0.71, n = 9). The rankings of ionic concentrations of salt-bush H tissue and soils were also moderately correlated for monitoring locations 2 (r3 = 0.77, n = 9), 3 (rs = 0.75, n = 9), and 44 (rs = 0.70, n = 9). These data indicate that the ionic concentrations in plant leaf tissues were ! independent of the ionic concentrations in soils. l' For those locations planted with cotton, sodium and chloride had the highest measured ionic concentrations in soils; calcium and sulfate were predominant in cotton leaf tissue. The concentration of chloride was the highest of the 7 k measured ions in phytomass at all salt-bush locations, whereas calcium and sulfate predominated in leaf tissue at all creosote-bush monitoring sites, h Compared to ionic concentrations in soils, sodium and calcium were the most prevalent ions at salt-bush and creosote-bush monitoring sites, respectively m l 1 l1 g l e.s g

Table 9-1 MONTHLY AVERAGE METEOROLOGICAL DATA FOR PVNGS Temperature (*F) Dew Point (*F) Precipitation (in) Wind Speed (mph)* l Month 1985 1974-1985 1985 1974-1985 1985 1974-1985 1985 1974-1985 January 48 52 35 33 0.28 0.58 4.9 4.8 i February 53 56 35 32 0.64 0.59 4.7 5.5 tiarch 60 61 35 34 0.00 0.82 6.4 6.7 April 73 68 39 31 0.09 0.19 7.4 7.3 l May 81 78 34 35 0.00 0.12 7.4 7.7 June 91 89 40 37 0.00 0.03 7.3 7.7 July 94 92 60 57 0.25 0.64 7.8 7.8 August 92 90 58 56 0.00 0.53 6.9 7.1 September 76 85 50 53 0.00 0.59 6.1 6.8

    ?      October        70           72                49           42         0.75        0.60      5.0           5.6 November       57           59                37           33         1.38        0.74      5.2           5.1 December       51           52                38           33         1.14        0.70      3.2           4.6     ,

1 Annual 71 71 43 40 4.53 6.13 6.0 6.4

  • Based on measurement at 35 ft.

t

       =
                                              =

t M M M 'M M M 'M M 'M M M. M M M M M M O M Table 9-2 MONTHLY AVERAGE METEOROLOGICAL DATA FOR NWS PH0ENIX Temperature ( F) Dew Point (*F) Precipitation (in) Wind Speed (mph)* Month 1985 1950-1980 1985 1950-1980** 1985 1950-1980 1985 1950-1980 January 54 52 36 NA 0.95 0.73 4.7 5.3 February 57 56 32 NA 0.18 0.59 4.3 5.9 March 63 61 34 NA 0.46 0.81 5.7 6.7 April 75 68 36 NA 0.17 0.27 7.4 7.0 May 84 77 34 NA 0.00 0.14 7.1 7.1 June 92 87 39 NA 0.00 0.17 5.2 6.9 July 95 92 55 NA 0.98 0.74 8.0 7.1 August 95 90 56 NA 0.21 1.02 7.6 6.6 September 82 85 49 NA 1.60 0.64 7.3 6.3

   ?   October         75          73           49           NA        0.92         0.63      6.2          5.9
   "   November        61          61           39           NA        1.59         0.54      6.5          5.4      ,

December 56 53 37 NA 0.86 0.83 4.4 5.2 Annual 74 71 41 NA 7.92 7.11 6.2 6.3

  • Based on measurement at 33 ft.
       **NWS does not keep climotological records of dew point.

I I

 ,                                     Table 9-3 ESTIMATED
  • AVERAGE TOTAL DISSOLVED SOLIDS DEPOSITION (LB/ ACRE-M0i4TH)

AT THE ONSITE MONITORING SliES JANUARY 1-DECEMBER 31, 1985 August-October Janua ry-July l Site And December Mean** And November Mean*** E 1 2.3 1.7 g 2 1.7 2.1 g 3 2.0 1.9 4 1.4 1.7 5 1.0 1.8 E 6 1.5 2.2 N 10 1.4 1.5 14 1.2 2.4 3 16 1.7 2.0 g 20 1.3 2.2 27 1.3 1.8 80 2.0 2.7 $ 5 i 81 3.2 4.4 82 1.8 1.6 83 Mean of all onsite monitors 2.3 3.0 2.2 1.7 3 40 (native control site) 1.5 2.3 l 42 (native control site) 1.3 1.4 l

  • Estimated values are based on scaling the measured sodium deposition at -

each monitoring site by the total dissolved solids to sodium ratio in the I circulating water (equal to 3.3, from Table 4-4). j

    ** Months of cooling tower operation.                                          E j   *** Sites 80-83 are for May-July and November.

I I I l I I I I 9-8

I Table 9-4 MEASURED VERSUS PREDICTED TOTAL DEPOSITION (LB/ ACRE) AT THE ONSITE MONITORING SITES DURING UNIT 1 COOLING TOWERS OPERATION

  • I
   ,                   Measured             F0G Model Predicted           Ratio Site        Total Deposition **       Total Deposition ***    Measured / Predicted 1                    9.2                       0.228                  40 2                    6.8                       0.117                  58 E     3                    8.0                       0.395                  20 Ei    4                    5.6                       0.0721                 78 5                    4.0                       0.00985               406 6                    6.0                       0.0218                275 I. 10 14 5.6 4.8 0.0730 0.450 77 11 16                    6.8                       1.10                    6 20                    5.2                       0.915                   6 5    27                    5.2                       0.0782                 66 80                    8.0                       1.95                    4 12.8                       1.99 I    81                                                                      6 82                    7.2                       0.338                  21 83                    9.2                       1.51                    6 I    Mean of all sites             7.0                       0.617                  11 I
~

Correlation Analysis Regression Equation Intercept (A) Meas. = A + B (pred.) 5.64 Slope (B) 2.14 i R-Square 0.45 (Correlation Coefficient = 0.67)

  • Values presented are the sum of August, September, October and December.

I ** Measured total deposition is based on scaling the measured sodium deposi-tion at each monitoring site by the total dissolved solids to sodium ratio in the circulating water (equal to 3.3, from Table 4-4). .

     ***From Table 4-2. These values are for deposition from the Unit I cooling I        towers only.

E I E I 9-9 .E

I I 10 REFERENCES I ASTM (American Society for Testing and Materials),1970. " Standard Method l for Collection and Analysis of Dustfall (Settleable Particulates," Annual Book of ASTM Standards, Part 26 (D1739-70), Philadelphia, PA. l Baldwin, J. W., 1973. Climates of the United States, National Oceanic and Atmospheric Administration, U.S. Department of Commerce, Washington, DC. DOE (U.S. Department of Energy), no date. EML Procedures Manual, HASL-300, Environmental Measurements Laboratory, New York, NY. ESC (Environmental System Corporation), 1983. Report No. TIN 83-1082, Development of a Drift Source Term Palo Verde Nuclear Power Plant Cir-cular Mechanical Draft Cooling Tower, July 1983, Knoxville, TN. }I l Kearney, T. H. and R. H. Peebles, 1973. Arizona Flora, University of ( California Press, Berkeley, CA. NOAA (National Oceanic and Atmospheric Administration),1984. Local Clima-I tological Data Annual Summaries for 1983: Volume I, Alabama-Montana, U.S. Department of Comerce, Washington, DC. NUS Corporation, May 1985. Salt Deposition and Impact Monitoring Plan, Revision 4, Gaithersburg, MD. PVNGS (Palo Verde Nuclear Generating Station), 1974. Environmental Report, Construction Permit Phase, Docket Nos. STN-50-528/529/530, Phoenix, AZ, I PVNGS (Palo Verde Nuclear Generating Station), 1979. Environmental Report, Operating License, Docket Nos. STN-50-528/529/530, Phoenix, AZ. Shannon, C. E., and W. Weaver, 1949. The Mathematical Theory of Communica-tion, University of Illinois Press, Urbcna, IL. I 10-1 I

I E University of Arizona,1984. An Assessment of Salt Drift on the Productiv-ity of Agricultural Crops in the Vicinity of the Palo Verde Nuclear Gen-erating Station, College of Agriculture, Tucson, AZ. USDA (United States Department of Agriculture), 1977. Soil Survey of sa,1ce,a c _ t,. A,1zena. cent,ai Pa,t. y I I I I I i I i 1 I I I I E 1 I l I 10-2

I t l APPENDIX A l PLANT OPERATING DATA

                                                                                 )

I Presented in this appendix are daily plant operating data which were used by the F0G code as input for the calculation of predicted drift deposition from the PVNGS Unit 1 cooling towers. Specifically provided are circulating water conductivity data, circulating water thermal data, circulating water flowrate data (nunber of pumps operated per shift), total nunber of fans operated per shift for each of the three Unit 1 cooling towers, and calcu-lated tower parameters.

5 3

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I I APPENDIX B DUSTFALL DATA I This appendix presents all the airborne salt deposition (dustfall) data obtained from January 1985 through December 1985 at the 48 monitoring I locations (Sites 1-28, 30-45, 80-83). Dustfall samples were collected each month and analyzed for the concentra-tion of ions of interest by Accu-Labs Research, Inc., in Wheat Ridge, Colorado. NUS converted the laboratory results for each of the two collocated samplers I to average deposition rates in pounds per acre per month based on the collection jar surface area and each sample's collection period and water volume. No corrections were applied to the deposition rates to account for the presence of ions in the collection water at the beginning of the I sampling period. Except for bicarbonate, the concentrations of these ions in the water are below: the detection limits of the laboratory analytical methods for the monitoring program, and their presence does not contribute I to the calculation of significant deposition rates. The solubility of bicarbonate in a sample is influenced more by the pH, the ambient temperature, and the presence of other ions in the sample than by the initial concentration in the collection water. I The deposition rates are tabulated by location for each of the twelve months. The attached individual nonthly data tables present the calculated I deposition rates for each of the selected ions and for total suspended solids. In the column to the right of each monthly chemical deposition rate , is a value, identified as "d," which is the fractional difference between the two samples at each location. If one of the samples was missing or l invalid, a field of all "9s" appears in the "d" column. If both samples are missing or invalid, a field of all "9s" appears in all positions for that location. A negative sign for numbers indicates that both sample results I B-1 L

I were below the detectable limit of the analytical method. Values for "d" in I this case are attributable to the differences in reported sample volume, and not to any measurable difference in the daposition rate. For each location, a mean for the valun "d" and a corresponding standard deviation are determined to assess the praision of the measurements. Arithmetic and geometric means and th0 stands.rd deviations of the arithmetic means are determined for each ion as en aid in assessing the calculated deposition rates. Since the minimum detectable levels of deposition are included in the determination of the means, the summary statistics do not . accurately represent those ion categories whose entries reflect concentra-tions that are in large part below the detectable limit. The significant figures listed for the means and the standard deviations are determined by the computer data field lengths assigned to the chemical; they do not repre-sent the accuracy of the measurements. Copper sulfate is added to the sample collection water as an algicide. Unlike the listings for the other elements, values listed for copper (Cu A and Cu B) are the calculated mass in milligrams recovered from each sample. When compared with the initial copper sulfate concentration and water volume, these values provide a measure of the efficiency of the sample col-lection and processing steps. Sulfate values also do not represent actual deposition rates, since the added sulf ate dominates tris measurement. Included in a comn.ents table for each month's samples are significant com-ments on the validity of the analyzed samples or on special conditions at the nonitoring locations. For the 12-month period, are were 16 occasions in which neither sample at a location produced valid data. There were also 35 occasions in which one sample at a location was invalidated: either the jars were knocked over by cattle or the sample itself was contaminated by birds or in:ects. The overall dustfall recovery rate for the period January 1985 through December 1985 was 94 percent. The sample data have been reviewed for data entry errors and for consistency between paired samples and similar locations. Contaminated samples have been identified and their values removed from the tables. E B-2 ( I

L ~ H ARIZONA PUBLICSERVICE MONTH.Y REPORT for 01-85 FNERA6E DUS7 FALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 L Locaticri Number Na d K d Ca d Mg d C1 d F d SO4 d C3 d i L 001 0.292 0.68 -0.193 0.01 0.195 0.01 0.097 0.01 -0.579 0.01 -0.966 0.01 23.340 0.01 0.117 0.01 P 002 0.903 1.12 -0.197 0.02 0.200 0.02 -0.098 0.02 -0.591 0.02 -0. % 6 0.02 21. % 5 0.20 0.110 0.20 003 0.500 0.42 -0.197 0.02 0.200 0.02 0.120 0.32 -0.593 0.02 -0.989 0.02 20.965 0.08 0.180 0.68 004 o ' ell 1.00 -0.204 0.01 0.205 0.01 -0.101 0.01 -0.613 0.01 -1.023 0.01 22.588 0.01 0.123 0.33 005 0.806 0.01 -0.200 0.01 0.202 0.01 -0.099 0.01 -0.600 0.01 -1.002 0.01 22.165 0.01 0.111 0.17 l 006 0.654 0.33 -0.198 0.11 0.189 0.11 0.094 0.11 -0.5% 0.11 -0.994 0,11 22.54B 0.06 0.103 0.07 007 0.916 0.51 -0.229 0.01 0.458 0.01 -0.114 0.01 -0.690 0.01 -1.150 0.01 25.148 0.17 0.137 0.32 008 0.584 1.20 -0.232 0.00 0.233 0.00 -0.115 0.00 -0.697 0.00 -1.163 0.00 24.497 0.09 0.117 0.00 H 009 0.617 1.20 -0.247 0.01 0.247 0.01 0.124 0.01 -0.743 0.01 -1.239 0.01 25.953 0.09 -0.123 0.01 L 010 0.285 0.77 -0.197 0.12 0.361 0.90 0.110 0.21 -0.591 0.12 -0.966 0.12 22.205 0.04 0.110 0.21 011 0.654 1.19 -0.264 0.02 0.658 0.42 0.144 0.17 -0.794 0.02 -1.324 0.02 27.564 0.08 0.131 0.02 012 0.719 0.70 -0.233 0.03 0.238 0.03 -4.116 0.03 -0.702 0.03 -1.170 0.03 25.038 0.13 -0.116 0.03 I 013 1.254 0.21 -0.230 0.03 0.455 0.03 0.239 0.06 -0.693 0.03 -1.156 0.03 25.036 0.03 0.125 0.15 014 1.023 0.02 -0.201 0.02 0.513 0.42 0.123 0.36 -0.605 0.02 -1.009 0.02 23.530 0.11 0.102 0.02 015 0.476 0.06 244 0.06 0.238 0. % -0.121 0.06 -0.733 0.06 -1.222 0.06 26.178 0.06 -0.121 0.06

~

016 0.308 0.72 -0.209 0.06 0.308 0.72 0.122 0.06 -0.628 0.06 -1.046 0.06 24,390 0.06 0.132 0.09 017 0.701 0.02 0.234 0.02 0.465 0.99 0.140 0.02 -0.693 0.02 -1.156 0.02 26.859 0.07 0.129 0.20 018 0.464 0.97 -0.237 0.03 0.234 0.03 -0.118 0.03 -0.714 0.03 -1.190 0.03 25.765 0.03 0.129 0.22 019 999.999 993.99 999.999 999.99 999.999 993.% 999.999 999.99 993.999 999.99 999.999 999.99 999.999 999.99 999.m 999.93 [ 020 0.683 0.22 0.1% 0.00 0.491 0.40 6.296 0.09 -0.588 0.00 -0.981 0.00 22.570 0.09 0.098 0.00 021 0.983 999.99 -0.245 999.99 0.246 999.99 -0.122 939.99 -0.736 999.99 -1.228 999.99 27.035 999.99 -0.122 999.99 022 0.829 0.79 -0.230 0.08 0.357 0.60 -0.115 0.08 -0.693 0.08 -1.156 0.08 27.652 0.01 0.120 0.08 023 0.749 0.65 -0.248 0.01 1.002 0.01 0.577 0.71 -0.745 0.01 -1.242 0.01 27.542 0.01 0.200 0.26 024 1.*48 0.21 -0.244 0.06 0.360 0.72 0.214 0.06 -0.733 0.06 -1.222 0. % 26.146 0.06 0.119 0.06 I j 025 026 027 0.456 0.06 0.373 0.67 0.565 0.62 0.228 0.06 3.077 0.02 0.900 0.07 -0.703 0.06 -1.173 0.06 25.099 0.% 0.194 0.06

                                 -0.247 0.01 0.248 0.01 -0.123 0.01 -0.742 0.01 -1.237 0.01 27.320 0.01 -0.123 0.01
                                 -0.184 0.05 0.375 0.% 0.113 0.28 -0.554 0.05 -0.924 0.05 23.695 0.03 0.162 0.17 028        0.872 0.34     -0.254 0.% 0.872 0.34 0.148 0.28 -0.764 0.06 -1.274 0.06 27.268 0.06 0.410 0.12 030       1.369 0.54     -0.247 0.01                                                     1.872 0.67 0.587 0.65 -0.743 0.01 -1.239 0.01 28.667 0.10 0.324 0.01 031       0.850 0.43      -0.206 0.07 0.643 0.07 0.172 0.32 -0.619                                                             0.07 -1.033 0.07 23.4 % 0.11 0.193 0.07 032       1.037 0.21      -0.228 0.01 0.345 0.66 0.127 0.19 -0.687 0.01 -1.145 0.01 24.209 0.08 0.138 0.01 033       0.833 0.51      -0.206 0.0t                                                    0.208 0.01 0.115 0.19 -0.621 0.01 -1.036 0.01 22.856 0.17 0.156 0.14 5        034 035 0.709 0.04 0.940 0.45
                                  -0.231
                                 -0.241 0.05 0.352 0.62 0.164 0.53 -0.726 0.04 0.236 0.04 -0.115 0.04 -0.695 0.04 -1.159 0.04 27.147 0.05 0.154 0.19 0.05 -1.211 0.05 26.077 0.23 0.118 0.05 036       0.676 0.68      -0.221                                     0 ..; 0.224 0.02 -0,110 0.02 -0.665                       0.02 -1.110 0.02 25.774 0.24 0.157 0.02 037       0.943   0.'07   -0.243 0.07 0.236 0.07 -0.121                                                         0.07 -0.731 0.07 -1.219 0.07 26.261 0.07 -0.121 0.07 038       1.005 1.15      -0.20 0.06 0.327 0.62 -0.112 0.06 -0.677 0.06 -1.129 0.06 24.190 0.06 0.166 0.41 039       1.190 0.94      -0.218 0.04 0.429 0.04 0.193 0.04 -0.655                                                             0.04 -1.092 0.04 23.601 0.04 0.171 0.21 040        1.718 1.13     -0.244 0.01 0.739 0.01 0.283 0.77 -0.733                                                             0.01 -1.222 0.01 27.098 0.01 0.123 0.01 5      041 042 0.682 0.61 0.532 0.43 0.341 0.61 0.341 0.61 0.137 0.27 -0.667 0.06 -1.112 0.06 26.371 0.03 0.126 0.12
                                  -0.208 0.0 0.424 0.03 0.106 0.03 -0.626 0.03 -1.044 0.03 24.380 0.06 0.137 0.43 043       0.539 1.18    ' 0.213 04 0.329 0.70 0.186 0.15 -0.642 0.03 -1.070 0.03 23.984 0.03 0.142 0.12 044        1.074 1.10     -0.237 0.02 0.240 0.02 -0.118 0.02 -0.712 0.02 -1.187 0.02 25.212 0.11                                                              0.120 0.02 045       0.522 0.05      -0.267 0.05 0.783 0.05 0.169 0.41 -0.802 0.05 -1.337 0.05 26.106 0.05 0.353 0.12 Ar.?ean     0.782 0.57        0.228 0.04 0.473 0.26 0.175 0.16 0.678 0.03 1.130 0.03 25.060 0.07 0.150 0.13 I    Ste.fw. 0. 322 0.39       0.027 0.09 0.504 0.32 0.152 0.20 0.063 0.02 0.105 0.02 1.941 0.05 0.064 0.14 0.227 0.02 0.368 0.07 0.148 0.07 0.675 0.02 1.125 0.02 24.985 0.05 0.142 0.%

Geo. Pean 0.718 0.35 I

I ARIZONA PUBLICSERVICE MON R Y REPORT for 01-85 AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrams) Cu B l E Number PO4 d C03 d HCO3 d M43 d TSS - d Av d SD(d) Cu A 001 -0.038 0.01 -9.674 0.01 -9.674 0.01 -0.386 0.01 9.725 0.01 0.% 0.18 27.48 26.20 002 -0.039 0.02 -9.874 0.02 -9.874 0.02 -0.394 0.02 -9.874 0.02 0.13 0.31 28.05 28.21 003 -0.039 0.02 -9.899 0.02 -9.899 0.02 -0.395 0.02 10.978 0.16 0.14 0.21 EB.51 23.37 004 -0.040 0.01 -10.240 0.01 -10.240 0.01 -0.409 0.01 -10.240 0.01 0.11 0.28 26.14 22.29 l 005 -0.039 0.01 -10.024 0.01 -10.024 0.01 -0.400 0.01 -10.024 0.01 0.02 0.04 28.47 25.92 3 006 -0.039 0.11 -9.949 0.11 -9.949 0.11 -0.397 0.11 -9.949 0.11 0.12 0.07 26.67 24.63 007 -0.045 0.01 -11.509 0.01 -11.509 0.01 -0.459 0.01 -11.509 0.01 0.09 0.16 29.13 26.00 g

            -0.0% 0.00 -11.638 0.00 -11.638 0.00 -0. %5 0.00 -11.638 0.00 0.10                 0.33                 25.26 008 009        -0.049 0.01 -12.403 0.01 -12.403 0.01 -0.495 0.01 13.592 0.17 0.12                 0.33 26.40 28.38          24.77 5

010 0.090 1.12 -9.874 0.12 -9.874 0.12 -0.394 0.12 11.918 0.34 0.33 0.36 26.47 22.69 011 -0.052 0.02 -13.249 0.02 -13.249 0.02 -0.529 0.02 -13.249 0.02 0.15 0.33 26.71 24.19 l 012 -0.04 0.03 -11.711 0.03 -11.711 0.03 -0.467 0.03 -11.711 0.03 0.09 0.18 26.80 23.94 3 013 -0.045 0.03 -11.566 0.03 -11.566 0.03 -0. % 2 0.03 19.439 0.62 0.10 0.16 28.47 23.67 014 -0.039 0.02 -10.099 0.02 -10.099 0.02 -0.403 0.02 -10.099 0.02 0.09 0.14 25.86 29.39 3 015 -0.048 0.06 -12.230 0.06 -12.230 0.06 -0.468 0.06 -12.230 0.06 0.% 0.00 27.14 25.26 g 016 -0.041 0.06 -10.474 0.06 -10.474 0.06 -0.418 0.06 -10.474 0.06 0.17 0.25 31.01 26.40 017 -0.045 0.02 -11.566 0.02 -11.566 0.02 -0. 4 2 0.02 -11.566 0.02 0.11 0.27 24. 4 27.81 018 -0.047 0.03 -11.912 0.03 -11.912 0.03 -0.476 0.03 -11.912 0.03 0.12 0.26 26.65 26.33 g 019 999.9% M9.99 999.9% 999.99 999.9% 999.99 999.M9 9%.99 9%.999 999.99 999.99 W9.99  % 9.99 999.% 3 020 -0.038 0.00 -9.824 0.00 -9.824 0.00 -0.392 0.00 12.760 0.4 0.10 0.16 28.30 29.01 021 -0.048 999.99 -12.287 9 9 .99 -12.287 999.99 -0.491 999.99 -12.287 999.99 993. % 999.99 9 9.99 29.39 022 -0.045 0.08 -11.566 0.08 -11.566 0.08 -0.462 0.08 13.200 0.10 0.17 0.24 27.27 28.21 023 0.075 0.68 -12.432 0.01 -12.432 0.01 1.002 0.01 40.113 0.39 0.22 0.29 25.43 27.53 024 -0.048 0.06 -12.230 0.06 -12.230 0.06 -0.488 0.06 20.238 0.18 0.13 0.18 26.71 26.80 025 0.101 1.07 -11.739 0.06 -11.739 0.06 -0. 4 9 0. % 90.162 0.08 0.14 0.28 22.39 18.82 g 026 -0.049 0.01 -12.374 0.01 -12.374 0.01 -0.494 0.01 -12.374 0.01 0.06 0.18 21.88 31.10 g 027 -0.075 0.% -9.249 0.05 -9.249 0.05 0.380 0.05 -9.249 0.05 0.26 0.35 29.60 29.18 028 0.050 0.06 -12.749 0.06 -12.749 0.06 0.992 0.06 -12.749 0.06 0.12 0.12 29.61 25.92 030 0.162 0.14 -12.403 0.01 12.462 0.01 1.869 0.12 37.454 0.81 0 24 0.31 26.23 26.04 031 -0.040 0.07 -10.338 0.07 -10.338 0.07 0.429 0.07 -10.338 0.07 O.12 E4.32 E9.81 032 -0.045 0.01 -11.43 0.01 -11. % 3 0.01 -0.458 0.01 -11. E3 0.01 2 10 0.18 26. % 32.68 033 -0.040 0.01 -10.365 0.01 -10.365 0.01 0.416 0.01 -10.365 0.01 0.08 0.15 23.99 26.13 g 034 -0.045 0.04 -11.595 0.04 -11.595 0.04 -0.%3 0.04 -11.595 0.04 0.05 0.04 28.14 30.02 3 025 0.047 0.05 -12.114 0.05 -12.114 0.05 -0.484 0.05 14.135 0.29 0.19 0.21 27.72 25.20 036 -0.043 0.02 -11.105 0.02 -11.105 0.02 -0.443 0.02 11.221 0.02 0.09 0.19 25.80 23.58 037 -0.048 0.07 -12.201 0.07 -12.201 0.07 -0.487 0.07 -12.201 0.07 0.07 0.00 28.76 26.40 038 0.197 0.39 -11.303 0.06 -11.303 0.06 -0.451 0.06 -11.303 0.06 0.24 0.33 28.27 27.13 039 0.053 0.36 -10.928 0.04 -10.928 0.04 -0.436 0.04 14.979 0.25 0.16 0.26 25.30 22.79 040 -0.046 0.01 -12.230 0.01 -12.230 0.01 0.493 0.01 27.063 0.35 0.18 0.36 23.74 25.37 g 041 -0.044 0.06 -11.134 0. % -11.134 0.06 -0.444 0.06 13.708 0.27 0.22 0.24 26.63 E5.42 3 042 -0.041 0.03 -10.445 0.03 -10.445 0.03 -0.417 0.03 -10.445 0.03 0.09 0.15 24.18 24.12 043 0.143 1.40 -10.713 0.03 -10.713 0.03 1.312 0.37 10.902 0.03 0.32 0.47 24.00 21.94 044 -0.047 0.02 -11.684 0.02 -11.884 0.02 -0.474 0.02 -11.664 0.02 0.11 0.30 24.72 25.62

                                                                                                                          =

045 -0.053 0.05 -13.384 0.05 -13.384 0.05 0.649 0.35 15.597 0.28 0.13 0.13 24.59 25.14 Ar.Mean 0.057 0.17 11.302 0.03 11.303 0.03 0.530 0.05 15.533 0.13 0.13 0.21 26.60 26.03 g St d. ::ev. 0.033 0.34 1.052 0.02 1.054 0.02 0.274 0.07 13.312 0.18 0.06 0.10 2.00 2.66 3 -ec. Pean 0.052 0.04 11.253 0.02 11.254 0.02 0.494 0.02 13.482 0.05 0.11 0.13 26.53 25.89 I

I l

I ARIZONAPUBLICSERVICE PD6TiLY REPORT for 01-85 l I DUSTFALL DATA Comments and Messages Only Page 3 I Location haber Samole A Comments Samole B Comments processing Messages I 001 002 003 IE IN JAR I E IN JAR IE IN JM ICE IN JM 004 I 005 006 007 LIVE SPIDERS I 008 009 010 II IN JM ICE IN JAR, LEAVES 011 I 012 013 014 NO SCREEN,I E IN JAR LEAVES IE IN JM I 015 016 017 R.lRNT PAPER M) SCREEN, COW TRACKS, LEAVES 01B I 019 020 021 VOID /JM ON SROLND. CCM TRACKS. VOID GREEN & WHITE MATTER / APP. BIRD DROPPINGS VOID / JAR DN GROUND, COW TRACKS MISSING SAPAE A ano B MISSING SV PLE A I 022 023 024 NO SCREEN, FIELD PLDED LNDER. FIELD PLCWED UNDER. FIELD PLDED UNDER FIELD PLOWCD LNDER 025 NO SCREEN. I 025 027 028 030 FIELD PLDED UNDER. LEAVES, FIELD PLDED UNDER 031 ICE IN JAR. FIELD PLOWED L% DER. ICE IN JAR. FIELD PLDED thDER 032 IE IN JM. FIELD PLOWED UNDER ICE IN JAR. FIELD PLOWED UNDER 033 I 034 035 036 ET SulL, COW TRACKS MEA E i, TIRE TREKS. WET SDIL, COW TRACKS AREA WET,TIRI TPACKS I 037 MEA WET AREA WET 038 ICE IN JM,C0W TREKS ICE IN JAR, COW TRACKS 039 ICE IN JM ICE IN JM 040 LEAVES 041 I 042 043 BIRD DOOPPINGS I 044 045 I I

I ARIZONA DU9LIC3ERVICE PCNTHLY REPORT for 02-B5 AVERAGE DUSTFALL DA7A (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 Location Nunoer Na d K d Ca d Mg d C1 d F a 304 d NO3 d 001 0.768 0.33 -0.182 0.11 0.430 0.29 0.131 0.24 0.980 0.99 -0.916 *.11 25.270 0.18 0.189 0.44 002 1.082 0.34 0.301 0.81 0.390 0.16 0.098 0.16 0.902 0.81 -1.054 0.16 25.381 0.16 0.13 ', O.45 003 1.076 0.50 -0.191 0.17 0.354 0.17 0.097 0.01 1.313 0.04 -0.959 0.17 22.031 0.03 0.180 0.51 I 004 005 006 0.814 0.56 1.076 0.51 1.053 0.08 0.296 1.01 0.295 0.01 0.081 0.d 0.738 0.01 -0.733 0.01 13.929 0.06 0.185 0.41 0.165 0.05 0.413 0.45 0.082 0.05 1.076 0.51 -0.843 0.05 20.588 0.13 0.188 0.39 0.241 0.60 0.325 0.07 0.097 0.26 1.131 0.21 -0.840 0.07 20.332 0.15 0.177 0.48 0.297 0.72 0.393 0.06 0.118 0. 0i 1.183 0.39 -1.008 0.06 27.481 0.06 0.215 0.31 I 007 0.684 0.23 006 0.843 0.04 -0.205 0.04 0.314 0.63 0.178 0. 19 1.157 0.14 -1.030 0.04 25.251 0.12 0.222 0.33 003 1.101 0.49 0.202 0.06 0.403 0.06 0.121 0.06 0.801 0.45 -0.979 0.06 26.167 0.10 0.141 0.06 010 1.175 0.22 0.169 0.07 0.419 0.34 0.084 0.07 0.680 0.56 -0.870 0.07 26.165 0.13 0.152 0.07 I 011 012

         -013 1.350 0.15 1.071 0.35 1.003 0.27 0.297 0.80 0.668 0.14 0.254 0.53 0.757 0.3E -0.831 0.15 23.690 0.03 0.174 0.15 0.268 0.68 0.890 0.38 0.267 0.25 0.711 0.48 -0.682 0.02 24.055 0.05 0.187 0.08
                                    -0.173 0.09 0.814 0.14 0.200 0.09 0.893 0.73 -0.869 0.09 2".368 0.06 0.200 0.09 0.826 0.21      0.184 0.01 0.826 0.21 0.202 0.01 -0.552 0.01 -0.921 0.01 20.1% 0.01 0.147 0.01 I

014 015 0.997 0.41 -0.199 0.01 0.199 0.01 -0. 0% 0.01 0.598 0.01 -0. m 0.01 27.904 0.15 0.130 0.16 016 0.830 0.00 0.166 0.00 0.4% 0.00 0.133 0.25 -0.497 0.00 -0.829 0.00 21.576 0.00 0.183 0.36 017 1.408 0.25 1.241 0.30 1.321 0.40 0.305 0.39 0.838 0.82 -0.879 0.10 22.623 0.18 0.210 0.18 I 018 019 020 1.000 0.17 0.995 0.25 0.154 0.02 0.308 0.02 0.092 0.32 0.538 0.27 4 .762 0.02 22.268 0. 0" 0.161 0.08 999.999 999.99 9%.999 999.99 999.9% 999.99 m.999 999.99 999.999 999.99 999.999 999.99 999.9M 939.93 3D.9% 933.99 0.341 1.06 0.501 0.08 0.125 0.21 0.928 0.62 -0.800 0.08 19.164 0.01 0.142 0.20 0.971 0.38 0.195 0.02 0.679 0.84 0.165 0.81 0.680 0.27 -0. % 4 0.02 24.335 0.10 0.233 0.65 I 021 022 0.916 0.31 -0.193 0.09 0.370 0.09 0.092 0.09 -0.580 0.03 -0. % 7 0.09 24.046 0.09 0.158 0.21 023 0.924 0.36 0.154 0.03 1.304 0.09 0.333 0.49 0.617 0.53 -0.779 0.03 23.730 0.03 0.123 0.53 024 1.036 0.44 0.227 0.23 1.036 0.44 0.250 0.23 1.061 0.86 -1.264 0.23 28.268 0.15 0.217 0.33 I 025 026 027 0.884 0.20 1.124 0.62 0.652 0.22 0.722 0.20 2.727 0.10 1.155 0.18 0.644 0.52 -0.809 0.02 24.060 0.11 0.225 0.02 0.412 1.06 0.404 0.08 0.112 0.26 0.922 0.73 -1.049 0.08 25.241 0.00 0.163 0.33 0.203 0.85 0.449 0.07 0.098 0.35 0.680 0.97 -0.721 0.22 23.175 0.01 0.167 0.03 0.865 0.45 0.172 0.05 1.191 0.81 0.178 1.01 -0.529 0.05 -0.682 0.05 23.196 0.02 0.206 0.25 I 028 030 0.640 0.06 0.145 0.28 1.011 0.28 0.308 0.15 0. 4% 0.00 -0.824 0.28 17.340 0.28 0.167 0.37 031 0.951 0.36 0.284 0.63 1.239 0.11 0.230 0.37 0.670 0.33 -0.934 0.04 23.693 0.12 0.239 0.04 032 1.201 0.38 0.301 0.71 0.501 0.45 -0.0 % 0.05 0.695 0.24 -0.971 0.05 21.921 0.05 0.139 0.24 I 033 034 035 0.704 0.02 4 .173 0.02 0.352 0.02 0.097 0.16 0.789 0.65 -0.870 0.02 23.767 0.10 0.211 0.15 0.921 0.02 -0.182 1.149 0.25 0.02 0.164 0.02 -0.090 0.02 0.924 0.81 -0.912 0.02 25.779 0.02 0.202 0.35 0.265 0.59 0.671 0.20 0.201 0.20 0.656 0.59 -0.922 0.09 27.010 0.09 0.230 0.25 0.808 0.30 -0.185 0.08 0.264 0.59 0.089 0.08 -0.558 0.08 -0.930 0.08 25.019 0.06 0.138 0.44 I 036 037 1.301 0.49 0.1% 0.03 0. 3M 0.03 0.119 0.30 1.068 6.88 -0.973 0.03 25.688 0.12 0.290 0.24 036 0.948 0.18 0.190 0.18 0.379 0.18 0.095 0.18 0.672 v.46 -0.564 0.18 24.488 0.02 0.235 0.07 039 1.122 0.50 0.201 0.33 0.285 0.36 0.100 0.33 0.954 0.95 -1.170 0.33 28.125 0, 33 0.239 0.74 040 0.822 0.29 0.384 1.27 0.525 0.39 0.147 0.29 0.738 0.82 -0.702 0.11 23.718 0.01 0.163 0.33 5 041 0.911 0.32 0.184 0.06 0.367 0.08 0.092 0.06 0.992 0.85 -0.681 0.06 24.753 0.00 0.213 0.26 042 0.852 0.14 -0.182 0.08 0.360 0.08 -0.090 0.08 0.845 0. P -0.312 0.08 24.723 0.08 0.217 0.36 1.246 0.82 0.365 1.05 0.477 0.46 0.124 0.52 1.057 0.96 4 .577 0.07 23.641 0.01 0.276 0.41 I 043 ' 044 1.444 0.38 0.312 0.75 0.312 0.75 0.113 0.28 0.829 0.59 -1.074 0.10 24.570 0.10 0.2:8 0.57 04~ 0.682 0.18 -0.191 0.05 0.666 0.24 0.118 0.05 0.666 0.24 4.953 0.05 23.560 0.05 0.156 0. '6 I Ar.reas Std.Dev. 5ec.Mean 0.987 0.30 0.192 0.17 0.968 +++. 0.263 0.35 0.603 0.24 0.169 0.24 0.813 0.47 0.916 0.08 23.953 0.08 0.132 0.23 0.163 0.38 0.450 0.22 0.168 0.22 0.208 0.32 0.111 0.07 2.409 0.07 0.037 0.17 0.235 +n. 0.505 n +. 0.139 0.14 0.757 +++. 0.910 +++. 23.829 +++. 0.165 0.21 I

ARIZONADUBLICSERVICE MON 7'rLY REPORT for 02-85 AVERAGE DUSTFALI. DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2

  • Lccation (Milligrams) g haber PO4 d C03 d KO'. d M43 d TSS d Av d SD(d) Cu A Cu B 3 001 -0.036 0.11 -9.168 0.11 -9.168 0.11 -0.366 0.11 15.116 0.91 0.31 0.30 37.14 33.66 002 -0.041 0.16 -10.547 0.16 -10.547 0.16 -0.421 0.16 17.146 0.95 0.36 0.30 38.80 35.62 003 -0.037 0.17 -9.604 0.17 -9.604 0.17 -0.383 0.17 .5.765 0.05 0.19 0.15 32.16 32.40 004 0.030 0.01 -7.335 0.01 -7.335 0.01 -0.292 0.01 13.298 0.23 0.20 0.30 30.99 28.53 g 005 -0.033 0.05 -8.437 0.05 -8.437 0.05 -0.337 0.05 13.078 0.45 0.22 0.21 30.60 30.10 g Cu 0.083 1.25 -8.413 0.07 -8.413 0.07 -0.336 0.07 19.491 0.07 0.27 0.34 30.16 28.72 M7 4 039 0.06 -10.085 0.06 -10.065 0.06 -0.402 0.06 17.612 0.17 0.17 0.20 37.44 35.06 008 0.114 1.25 -10.312 0.04 -10.312 0.04 -0.412 0.04 29.330 0.53 0.31 0.38 34.27 34.57
                                                                                                                                =
          -0.038 0.06 -9.801         0.06 -9.801 0.06 -0.391 0.06 26.167 0.10 0.13                 0.15   34,87          34.89 009 010     4 034 0.07 -8.709 0.07 -8.709 0.07 -0.347 0.07 23.831 0.63 0.19                          0.20   34.56          37.07 011      -0.035 0.15 -8.919 0.15 -8.919 0.15 -0.356 0.15 28.784 0.02 0.23                         0.21   28.64          31.73  E 012     -0.034 0.02 -8.824 0.02 -8.824 0.02 -0.352 0.02 37.380 0.27 0.20                         0.22   33.89          34.20  g 013     -0.034    0.09  -8.699     0.09 -8.699 0.09 4 347 0.09 23.860 0.54 0.19                  0.21   32.36          33.73 014     -0.036    0.01  -9.217     0.01 -9.217 0.01 -0.368 0.01 22.021 0.33 0.06                 0.11   30.10          27.97 015      4 039 0.01      -9.995     0.01 -9.995 0.01 -0.399 0.01 10.963 0.19 0.07                 0.12   35.17          35.33  l E

016 -0.032 0.00 -8.297 0.00 -8.297 0.00 -0.331 0.00 16.597 0.00 0.05 0.12 31.90 30.87 017 4 034 0.10 -8.799 0.10 -0.799 0.10 0.423 0.50 34.860 0.18 0.28 0.21 29.92 26.31 018 4 030 0.02 -7.624 0.02 -7.624 0.02 4 304 0.02 19.925 0.76 0.14 0.21 30.50 30.38 g 019 999.999 999.99 999.999 999.99 999.999 M9.99 999.999 999.% 999.M9 999.99 %9.99 999.99 993.99 999. 9 g 020 -0.031 0.08 -8.007 0.08 -B.007 0.08 4 319 0.08 19.897 0.25 0.24 0.29 28.60 27.28 021 0.058 0.65 -9.646 0.02 -9.646 0.02 0.466 0.38 33.168 0.60 0.37 0.32 32.08 34.91 022 -0.038 0.09 -9.677 0.09 -9.677 0.09 -0.386 0.09 18.668 0.49 0.15 0.12 34.05 33.08 l 0.03 -7.799 0.03 0.911 1.32 30.700 0.03 0.27 0.36 34.32 29.29 = 023 -0.030 0.03 -7.799 024 -0.050 0.23 -12.646 0.23 -12.646 0.23 4 505 0.23 31.314 0.06 0.30 0.20 42.05 35.10 025 4 031 0.02 -8.099 0.02 -8.0 % 0.02 -0.323 0.02 73.740 0.24 0.13 0.14 31.75 31.16 3 026 -0.041 0.08 -10.499 0.08 -10.499 0.08 -0.419 0.08 24.114 0.26 0.29 0.32 37.7 6 34.37 g 027 -0.028 0.22 -7.218 0.22 -7.218 0.22 0.261 0.22 17.644 0.95 0.35 0.34 33.88 32.24 028 0.060 0.81 -8.824 0.05 -B.824 0.05 -0.352 0.05 17.200 0.05 0.29 0.36 31.77 27.47 030 -0.032 0.28 -8.249 0.28 -8.249 0.28 0.289 0.28 17.950 1.31 0.32 0.31 29.70 20.34 23.76 l 5 031 -0.036 0.04 -9.3'? 0.04 -9.347 0.04 -0.373 0.04 20.968 0.14 0.15 0.19 31.75 032 -0.038 0.05 -9.7; 2 0.05 -9.722 0.05 -0.388 0.05 9.%4 0.05 0.18 0.21 29.40 29.72 033 4 034 0.02 -8. 7(4 0.02 -8.704 0.02 -0.347 0.02 10.559 0.02 0.10 0.17 28.60 29.55 g 034 4 036 0.02 -9.108 0.02 -9.128 0.02 -0.364 0.02 11.946 0.45 0.14 0.25 34.95 25.18 g 035 -0.036 0.03 -9.232 0.09 -9.232 0.09 -0.368 0.09 17.956 0.88 0.27 0.25 33.32 35.79 036 4 036 0.08 -9.309 0.08 -9.309 0.08 -0.371 0.08 19.177 1.11 0.25 0.31 33.66 23.10 34,50 037 -0.038 0.03 -9.801 0.03 -9.801 0.03 -0.391 0.03 17.845 0.64 0.22 0.28 36.01 l 5 038 4 034 0.18 -8.651 0.18 -B.651 0.18 -0.345 0.18 16.570 0.51 0.20 0.13 32.30 33.49 033 -0.046 0.33 -11.704 0.33 -11.704 0.33 -0.467 0.33 28.473 0.36 0.43 0.20 38.69 3).M 040 -0.027 0.11 -7.024 0.11 -7.024 0.11 4 280 0.11 20.495 0.47 0.34 0.35 33.72 3*.54 3 041 4 034 0.08 -8.818 0.08 -8.818 0.08 -0.352 0.08 10.135 0.26 0.18 0.22 33.08 35.42 g 042 4 036 0.08 -9.133 0.00 -9.133 0.08 -0.364 0.08 -9.133 0.08 0.15 0.16 30.69 22.47 043 0.047 0.34 -9.776 0.07 -9.776 0.07 0.470 0.34 10.365 0.12 0.40 0.35 33.95 29.75 044 -0.042 0.10 -10.749 0.10 -10.749 0.10 -0.429 0.10 15.100 0.58 0.35 0.27 36.12 32.29 ll 045 4 037 0.05 -9.599 0.05 -9.599 0.05 -0.383 0.05 14.625 0.63 0.16 0.19 33.02 3:.3E E ( Ar. Pean 0.040 0.17 9.167 0.08 9.167 0.08 0.384 0.13 20.998 0.39 0.22 0.23 23.25 31.95 g S:c.cev. 0.014 0.28 1.119 0.07 1.119 0.07 0.097 0.21 10.919 0.33 0.09 0.07 0.22 3.02 23.12 3.30 31.76 E Geo.sean 0.039 +++. 9.102 +++. 9.102 +++. 0.376 n+. 19.100 +++. 0.20 l l l

l I ARIZONAPUBLICSERVICE MONTHLY REPORT for 02-85 DUSTFALL DATA l Comments are Messages Only Page 3 l Location Number Sample A Comments Samole B Cannents Processing Pessages l 001 l 002 BUGS AND LEAVES 003 004 I 005 006 007 TWIES I 008 009 010 ALSAE AND GRIT BRIT 011 I 012 013 014 I 015 015 017 ASHES LEAVES, BUGS N BRIT ASHES AND BUGS LEAVES, HAIR ChD BUGS 018 I 019 020 021 VOID /DAMGE BY INTRUDERS OR COWS VOID / DAMAGED BY INTRUIERS OR COWS MISSING SAMPLE A and B I 022 023 024 DIRT AND BUGS 025 DIRT AND BUGS I 025 027 028 SPIDER H BUGS SPIDER, BUGS AND LEAVES I 030 031 032 SPIDER AND 1053 ROCK IN JAR? 033

   .I    034 035 036 TRASH IN JAR?

GRIT TWISS I 037 HAIR AND TdISS 036 HAIR HAIR 039 040 I 041 042 043 BIRD DROPPINGS SPIDER AND GRIT I 044 GRIT 045 I I

ARIZONA PUBLICSERVICE M0hTrt.Y REPORT for 03-65 AVERE E DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location Nacer Na d K d Ca d Mg d C1 d F d 504 d NO3 d 001 0.365 993.99 0.730 999.99 0.608 999.99 0.195 999.99 -0.364 999.99 -0.607 9 % .99 24.321 999.99 0.097 999.99 002 0.218 0.64 0.146 0.03 0.730 0.03 0.131 0.03 -0.443 0.03 -0.738 0.03 25.537 0.03 0.073 0.03 003 0.22 1.05 0.193 0.73 0.762 0.07 0.171 0.16 -0.367 0.07 -0.612 0.07 25.963 0.08 0. 0% 0.46 I 004 005 006 0.335 1.02 0.114 0.24 0.230 1.08 0.166 0.03 0.833 0.43 0.115 0.03 -0.489 0.03 -0.816 0.03 28.239 0.03 0.150 0.03 0.177 0.87 0.606 0.32 E155 0.20 -4.300 0.24 -0.501 0.24 23.125 0.09 0.137 0.24 0.230 1.08 0.672 0.12 0.141 0.35 -0.316 0.12 -0.527 0.12 24.572 0.02 0.129 0.20 0.178 0.59 -0.124 0.08 0.720 0.08 0.120 0.12 0.360 0.08 -0.624 0.08 23.950 0.02 0.142 0.59 I 007 006 009 0.219 1.02 0.281 0.97 0.274 1.22 0.5% 0.21 0.120 0.21 -0.320 0.03 -0.533 0.03 21.703 0.03 0.092 0.15 0.281 0.97 0.849 0.04 0.120 0.15 -0.431 0.04 -0.719 0.04 24.055 0.04 0.078 0.15 010 -0.135 0.10 -0.135 0.10 0.640 0.12 0.151 0.39 -0.406 0.10 -0.677 0.10 25.671 0.01 0.066 0.10 I 011 012 013 0.222 0.11 0.240 0.35 0.195 0.08 0.379 0.77 1.167 0.20 0.377 0.11 -0.349 0.11 -0.583 0.11 23.222 0.01 0.116 0.18 0.193 0.05 0.966 0.05 0.237 0.25 -0.282 0.05 -0.470 0.05 22.209 0.05 0.107 0.41 0.238 1.15 0.919 0.45 0.231 0.59 -0.260 0.08 -0.468 0.08 21.930 0.05 0.097 0.52 1 014 0.221 0.65 0.367 1.19 1.181 0.02 0.206 0.12 -0.446 0.02 -0.744 0.02 25.821 0.04 0.0% 0.14 015 0.305 m .99 0.305 999.99 1.117 999.99 0.254 999.99 -0.304 999.99 -0.507 m.99 23.345 9%.99 0.122 999.93 016 0.320 1.11 0.1% 0.54 0.730 0.04 0.125 0.39 -0.428 0.14 -0.714 0.14 26.017 0.09 0.099 0.26 017 0.329 9M.99 0.768 999.99 1.097 999.99 0.285 999.99 0.658 999. % -0.547 999.99 27.422 999.99 0.176 9M.99 I 018 019 020 0.269 1.32 0.269 1.32 0.769 0.15 0.154 0.03 -0.274 0.03 -0.458 0.03 21.247 0.01 0.181 0.43 999.999 999.99 999.9% 999.99 999.999 9%.99 999.999 999.99 999.999 999.99 999.999 999.99 9M.999 999.99 999.m 999.99 0.187 0.53 0.246 0.68 0.946 0.25 0.200 0.49 -0.354 0.15 -0.591 0.15 26.199 0.10 0.121 0.05 021 0.371 0.77 0.178 0.56 0.671 0.30 0.103 0.00 -0.341 0.12 -0.569 0.12 23.037 0.12 0.121 0.08 022 0.160 0.50 0.124 0.18 0.674 0.00 0.110 0.04 -0.402 0.18 -0.672 0.18 23.245 0.03 0.135 0.00 023 0.182 0.65 0.913 0.39 3.838 0.11 1.174 0.47 -0.367 0.02 -0.613 0.02 23.156 0.02 0.165 0.09 024 0.100 0.03 0.201 0.03 1.203 0.03 0.295 0.07 -0.295 0.03 -0.492 0.03 24.553 0.01 0.140 0.11 025 0.388 0.41 1.241 0.13 4.849 0.09 2.095 0.08 0.233 0.01 -0.386 0.01 21.720 0.07 0.229 0.04 026 0.426 1.34 0.142 0.01 0.920 0.16 0.120 0.11 -0.422 0.01 -0.704 0.01 25.470 0.01 0.1% 0.33 027 0.377 1.03 0.194 0,82 0.938 0.54 0.191 0.20 -0.342 0.22 -0.571 0.22 24.362 0.03 0.172 0.13 028 0.245 1.12 0.172 0.52 2.029 0.24 0.224 0.52 -0.381 0.16 -0.637 0.16 25.298 0.12 0.195 0.22 030 0.219 0.12 0.335 0.77 2.607 0.58 0.698 0.52 0.386 0.40 -0.515 0.12 21.827 0.02 0.252 0.20 031 0.165 0.76 0.108 0.10 0.650 0.10 0.130 0.10 -0.307 0.10 -0.512 0.10 21.600 0.00 0.152 0.10 032 0.253 0.01 0.126 0.01 0.758 0.01 0.152 0.16 -0.360 0.01 -0.634 0.01 22.739 0.01 0.133 0.08 I 033 034 035 0.258 0.33 0.178 0.78 0.132 999.99 0.104 0.08 0.930 0.15 0.186 0.26 0.299 0.08 -0.496 0.08 22.842 0.06 0.166 0.36 0.116 0.12 0.698 0.12 0.167 0.22 -0.326 0.12 -0.544 0.12 23.723 0.02 0.151 0.12 0.528 999.99 1.452 999. % 0.528 M 9.99 -0.395 9 %.99 -0.659 999.99 23.760 999.99 0.185 999.99 0.108 0.26 0.621 0.42 0.123 0.60 -0.367 0.26 -0.612 0.26 23.388 0.01 0.127 0.07 I 036 037 038 0.217 0.26

0. 4% 0.39 0.278 0.11 0.695 0.11 0.131 0.21 -0.333 0.11 -0.657 0.11 23.555 0.01 0.139 0.11 9 %.993 999.99 999.999 999.99 999.9% 999.99 999.999 9%.99 m.999 999.99 999.999 999.99 993.M3 999.93 9M.999 %9.99 0.30 21.005 0.17 0.161 0.20 039 0.271 0.30 0.366 0.39 1.465 1.07 0.411 0.47 0.386 0.39 -0.517 I 040 041 042 0.278 0.14 0.175 0.60 0.148 0.55 0.935 0.34 2.948 0.16 1.315 0.27 -0.387 0.26 -0.646 0.231 0.94 0.707 0.07 0.100 0.19 -0.339 0.07 -0.567
                                                   -0.094 0.13 0.552 0.06 0.106 0.22 -0.283 0.13 -0.472 0.26 25.013 0.17 0.166 0.28 0.07 22.940 0.02 0.083 0.36 0.13 22.634 0.01 0.156 0.07 0.205 0.85                          0.323 0.20 0.742 0.09 0.237 0.20 0.371 0.09 -0.590             0.20 22.666 0.04 0.158 0.14 I

043 044 0.226 1.03 0.226 1.03 0.673 0.38 0.140 0.13 -0.342 0.05 -0.571 0.05 21.787 0.01 0.090 0.30 045 0.367 0.21 0.432 0.13 6.343 0.28 0.642 0.34 0.367 0.21 -0.327 0.43 21.309 0.09 0.190 0.13 I Ar.rean Std.5ev. Geo. Pean 0.249 0.60 0.027 0.39 0.234 0.42 0.307 0.48 0.254 0.42 0.243 0.24 1.260 0.20 0.311 0.23 0.364 0.11 0.581 0.11 23.723 0.04 0.137 0.19 1.201 0.20 0.390 0.16 0.071 0.09 0.0% 0.09 1.728 0.04 0.041 0.14 1.001 0.11 0.214 0.16 0.358 0.07 0.573 0.07 23.663 0.02 0.131 0.14 I

I ARIZDNAPUBLICSERVICE MONTrLY REPORT for 03-85 AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differefres (d) Page 2 Location (Milligrass) Amber PG4 d C03 d HCO3 d M43 d TSS d Av d SD(d) Cu A Cu B 001 0.036 9%.99 -6.079 999.99 -6.079 999.99 -0.242 999.99 14.593 999.99 999.99 999. M 999.99 27.24 002 0.037 0.42 -7.332 0.03 -7.392 0.03 -0.295 0.03 10.996 0.69 0.16 0.25 27.05 29.59 [ 003 0.038 0.61 -6.133 0.07 -6.133 0.07 0.254 0.07 10.114 0.18 0.28 0.33 29.77 24.50 l 004 0.033 0.03 -0.166 0.03 -8.166 0.03 4 326 0.03 8.306 0.03 0.14 0.29 27.34 27.66 @ 005 0.038 0.65 -5.016 0.24 -1016 0.24 0.228 0.24 11.416 1.12 0.38 0.31 21 22 27.M E 006 0.033 0.56 -5.275 0.12 -5.275 0.12 0.294 0.15 6.784 0.44 0.34 0.36 28.56 27.48 007 0.030 0.48 -6.249 0.00 -6.249 0.08 0.240 0.08 6.000 0.08 v.19 0.21 27.50 23.00 g 008 -0.020 0.03 -5.343 0.03 -5.343 0,03 -0.213 0.03 7.629 0.60 0.28 0.41 27.36 25.65 g 009 0.035 0.37 -7.199 0.04 -7.199 0.04 0.283 0.04 9.235 0.49 0.26 0.35 26.50 26.41 010 0.029 0.10 -6.776 0.10 -6.776 0.10 -0.270 0.10 15.734 0.10 0.12 0.09 2130 25.57 011 0.045 0.60 -5.835 0.11 -5.835 0.11 -0.232 0.11 31.041 0.11 0.20 0.22 21 68 26.68 g 012 0.034 0.24 -4.710 0.05 -4.710 0.05 4 187 0.05 19.830 0.19 0.14 0.13 28.14 27.43 3 013 0.034 0.79 -4.687 0.08 -4.687 0.08 4 187 0.08 16.684 0.55 0.35 0.35 30.00 26.04 014 0.052 0.30 -7.445 0.02 -7.445 0.02 s.297 0.02 16.235 0.02 0.20 4 35 27.80 2!.39 015 0.030 999.99 -5.074 999.M -5.074 999.99 4202 9%.99 19.285 99.99 999.99 999.99 26.42 9%.9S 016 0.033 0.26 -7.151 0.14 -7.151 0.14 -0.285 0.14 10.693 0.14 0.27 0.28 29.37 25.52 017 0.055 999.99 -5.483 9%.99 -5.483 999.99 0.329 959.99 26.325 999.99 9%.99 999.99 9 % .99 30.42 018 0.032 0.88 -4.587 0.03 -4.587 0.03 -0.183 0.03 10.879 0.36 0.36 0.49 27.04 26.26 g 019 999.999 999.99 999.999 9 % .99 999.999 9 % .99 999.999 999.99 999.999 999.99 999.99 999.99 9 9.99 999.99 3 020 0.057 0.07 -5.919 0.15 -5.919 0.15 0.284 0.33 12.514 0.46 0.29 0.24 37.57 28.27 021 4 022 0.12 -5.699 0.12 -5.699 0.12 0.243 0.12 8.343 0.46 0.23 0.23 2 i 06 25.70 022 -0.026 0.18 -6.724 0.18 -6.724 0.18 0.314 0.57 7.520 0.50 0.21 0.19 25.02 27.00 023 0.024 0.02 6.708 0.20 -6.140 0.02 0.668 0.90 114.319 0.54 0.26 0.30 22.79 22.19 024 0.035 0.25 5.505 0.15 -4.924 0.03 0.401 0.03 25.555 0.00 0.06 0.07 29.55 28.56 025 -0.014 0.01 4.266 0.18 -3.866 0.01 0.155 0.01 209.414 0.14 0.09 0.11 23.10 21.58 g 026 -0.027 0.01 -7.049 0.01 -7.049 0.01 -0.281 0.01 56.140 0.91 0.23 0.42 26.79 27.26 3 027 0.051 0.22 -5.715 0.22 -5.715 0.22 0.297 0.46 23.097 0.97 0.41 0.33 26.52 24.78 028 0.029 0.24 -6.374 0.16 -6.374 0.16 0.236 0.15 24.626 0.55 0.33 0.28 32.64 30.03 030 0.022 0.12 -5.155 0.12 -5.155 0.12 0.322 0.56 61.284 0.42 0.31 0.24 26.40 24.21 031 0.032 0.57 -5.132 0.10 -5.132 0.10 0.242 0.12 17.782 0.08 0.18 0.22 24.03 26.73 032 0.050 0.49 -6.351 0.01 -6.351 0.01 0.253 0.01 8.829 0.56 0.11 0.19 27.10 24.39 033 0.021 0.08 5.691 0.11 -4.991 0.08 0.233 0.15 10.842 0.21 0.15 0.10 25.56 27.50 034 0.034 0.55 -1449 0.12 -5.449 0.12 0.287 0.28 13.660 0.55 0.25 0.23 26.16 27.17 035 0.040 999.99 -6.5 % 999.99 -6.5 % 999.99 4 263 999.99 43.560 999.39 999.99 9 %.99 25.08 999.39 036 -0.024 0.26 -6.124 0.26 -6.124 0.26 -0.244 0.26 7.763 0.42 0.28 0.15 23.77 28.20 037 0.028 0.11 -6.574 0.11 -6.574 0.11 -0.262 0.11 8.265 0.23 0.14 0.09 26.30 25.78 999.99 " 038 999.999 9%.99 999.M9 999.99 9%.9% 999.M 99.999 999.99 999.9% 999.M 999.99 M9.99 9 %.99 039 0.037 0.89 -5.179 0.30 -5.179 0.30 0.540 0.85 32.719 0.03 0.43 0.31 26.52 21.32 040 0.023 0.26 6.663 0.26 -6.468 0.26 0.239 0.17 106.641 0.42 0.25 0.08 33.12 25.44 041 0.035 0.60 -5.674 0.07 -5.674 0.07 0.236 0.07 11.563 0.94 0.31 0.34 24.97 26.84 042 4 01B 0.13 -4.733 0.13 -4.733 0.13 4 168 0.13 5. %8 0.21 0.15 0.13 26.26 27.48 043 0.043 0.20 5.970 0.37 -5.905 0.20 1.010 1.04 21.832 0.49 0.31 0.31 24.70 31.05 044 0.022 0.05 -5.718 0.05 -5.718 0.05 -0.228 0.05 12.595 0.31 0.27 0.36 26.84 27.%

                                                                                                                             =

045 0.032 1.18 -3.280 0.43 -3.280 0.43 0.233 0.26 63.163 0.49 0.35 0.28 22.80 25.92 Ar.*ean 0.033 0.34 5.682 0.13 5.818 0.11 0.290 0.20 27.150 0.33 0.24 0.25 27.12 26.44 g 5tc.cev. 0.003 0.28 0.975 0.09 0.995 0.09 0.144 0.25 37.410 0.28 0.09 0.10 2.85 P.% 3 Geo.*ean 0.031 0.19 5.7% 0.09 5.731 0.07 0.271 0.10 17.366 0.25 0.22 0.22 26.98 26.35

I I ARIZONA PUBLICSERVICE MONTH.Y REPORT for 03-85 I DUSTFALL DATA Comments and Messages Only Page 3 Location Number Sarple A Ccaments Sample B Ccaments Processing Messages I 001 VOID / DEAD BIRD IN JAR MISSING SM M A 002 003 SCREEN MISSING 004 I 005 006 007 I 006 003 010 011 I 012 013 014 015 VOID / JAR DRY MISSIE SMAE B 016 017 VOID /We0ALIIED SCREEN MISSING MISSING SM PLE A 016 I 019 020 021 VCID/EEING RELOCATED SCREEN MISSING VOID /BEING RELOCATED SCREEN MISSING FISSING SM PLE A and B 022 023 MUDDY WATER 024 SCREEN MISSING 025 MjDDY WATER MJDDY WATER I 025 027 029 SCREEN MISSING SCREEN MISSING TWIGS, BUBS IN WATER I 030 MUDDY WATER 031 032 033 I 034 035 036 SCREEN MISSING VOID /V4TALIIED x!SSING S M AE B I 037 038 VOID /V M ) IZED VOID /V4TAIZED MISSING SM PLE A and B 039 SCREEN MISSING SCREEN MISSING 040 DIRTY WATER l l g 041 042 043 BIRD DRG? PINGS GN SCREEN WEN COLLECTED 044

 'I    045 I

I

l l ARIZONAPUBLICSERVICE MON 7H.Y REPOR7 fer Oh 85 AVERAIE DUSTFAll. DATA (Pourts per Acre - 30 Days) and cractional Differences (d) Dage 1 l 5 Location Neber Na d K d Ca d Mg d C1 d F d 504 d 23 d 001 0.3% 0.% 0.096 0.13 0.577 0.13 4 050 0.13 0.334 0.16 4 511 0.13 -5.120 0.13 0.140 0.20 002 0.355 0.23 0.102 0.06 0.611 0.06 4 052 0.06 0.404 0.4 4 524 0.06 .-5.249 0.06 0.091 0.16 003 0.291 0.31 0.097 0.31 0.704 0.09 0.057 0.02 0.428 0.09 -0,408 0.31 -4.085 0.31 0.130 0.27 004 0.112 0.04 4 109 0.04 0.50 0.04 4 054 0.04 0.336 0.04 4 549 0.04 6.170 0.22 0.078 0.54 , 005 0.156 0.65 0.104 0.02 0.573 0.20 4 052 0.02 0.364 0.27 -0.524 0.02 24.492 0.14 0.068 0.45 i 006 0.327 1.28 0.327 1.28 0.675 0.09 -0.058 0.09 0.509 0.31 4 588 0.09 26.411 0.05 0.119 0.56 ! 007 0.142 0.66 0.236 1.20 0.866 0.47 0.052 0.18 0.268 0.12 4 473 0.40 28.372 0.00 0.126 0.10 006 0.198 0.11 0.084 0.50 0.449 0,33 4 051 0.50 0.251 0.50 4 521 0.50 19.953 0.52 0.066 0.10 009 0.359 0.12 0.733 0.77 0.655 0.06 4 055 0.12 0.416 0.17 453 0.1* 23.248 0.04 0.130 0.25 010 0.204 0.99 0.204 0.99 0.612 0.32 4 050 0.02 -0.303 0.02 -0.506 0.02 -5.068 0.02 0.107 0.11 I 011 012 013 0.511 0.07 0.359 1.34 0.424 999.99 1.040 1.05 1.039 0.29 0.082 0.39 0. %2 0.29 -0.492 0.29 25.554 0.07 0.1T1 0.76 0.318 0.52 1.040 0.27 0.060 0.34 0.327 0.16 -0.588 0.16 -5.892 0.16 0.095 0.75

                                     -0.105 999.99 0.849 999.99 4 052 999.99 -0.317 999.99 -0.529 999.99 -5.303 9 5.99 0.149 999.99 l

I 014 015 016 0.311 0.67 0.285 1.32 0.361 0.72 0.208 1.00 2.542 0.45 0.109 0.67 0.311 0.00 -0.519 0.00 -5.197 0.00 0.156 ' 0.67 0.143 0.64 0.623 0.18 4 048 0.03 4 291 0.03 -0.685 0.03 15.169 1.36 0.120 ~ 0.27 0.139 0.35 0.812 0.01 4 057 0.34 0.459 0.49 4 576 0.34 -5.766 0.34 0.014 0.78 017 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.9 W 999.99 018 0.249 1.13 0.206 0.11 0.514 0.11 0.051 0.11 -0.324 0.11 -0.541 0.11 -5.416 0.11 0.078 0.76 019 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 W 7.999 999.99 999.999 999.99 M 9.999 999.99 020 0.458 0.51 0.572 0.41 0.686 0.01 0.057 0.01 0.343 0.01 -0.568 0.01 10.852 0.31 0.126 0.35 021 0.240 0.41 0.096 0.01 0.527 0.17 -0.047 0.01 -0.285 0.01 -0.476 0.01 21.554 0.03 0.086 0.01 022 0.205 0.95 0.154 0.61 0.470 0.29 -0.053 0.07 4 321 0.07 -0.536 0.07 21.847 0.07 0.094 0.29 023 0.317 0.34 1.134 0.84 2.234 0.01- 0.1% 0.55 0.383 0.06 4 658 0.06 -6.588 0.06 0.140 0.12 024 0.519 1.05 0.226 0.55 1.099 0.36 0.0% 0.21 -0.24 0.13 4 408 0.13 27.648 0.07 0.165 0.08 I 025 026 027 0.447 999.99 0.301 0.56 0.417 0.94

0. 4 7 999.99 6.263 999.99 0.036 999.99 1.968 999.99 -0.4 % 999.99 -4.472 999.99 4 044 999.99 0.151 0.56 0.561 0.06 -0.053 0.12 -0.326 0.12 -0.543 0.12 28.241 0.16 0.103 0.32 0.106 0.07 0.947 0.37 0.079 0.60 0.318 0.07 -0.549 0.07 -5.499 0.07 0.106 0.27 028 0.204 0.03 -0.102 0.03 2.243 0.21 0.051 0.03 -0.309 0.03 -0.516 0.03 -5.169 0.03 0.077 1.74 030 0.567 0.43 0.252 1.15 1.%7 0.04 0.009 0.49 0.374 0.21 4 687 0.21 -6.883 0.21 0.187 0.21 031 4 098 999.99 -0.0"8 999.99 0.594 999.99 4 049 999.99 4 296 999.99 4 494 999.99 23.760 999.99 0.109 999.99 032 0.219 0.18 -0.098 0.50 0.904 0.42 4 049 0.50 -0.297 0.50 -0.4 % 0.50 17.095 0.68 0.076 0.90 I 033 034 035 0.131 0.63 0.269 0.52 0.282 999.99 0.131 0.63 0.573 0.20 -0.042 0.05 4 257 0.05 4 429 0.05 21.980 0.03 0.119 0.18 0.368 0.16 0.743 0.12 0.053 0. 2 0.319 0.12 4 497 0.12 29.739 0.12 0.148 0.02 1.502 999.99 1.314 999.99 0.150 199.99 -0.281 999.99 4 4 8 999.99 26.284 999.99 0.178 999.99 I 036 037 038 0.422 0.75 0.364 1.4 0.409 0.58 0.414 0.13 -0.043 0.09 4 263 0.09 4 439 0.09 27.595 0.11 0.106 0.17 0.%9 1.57 0. %4 0.25 4 050 0.03 -0.302 0.03 -0.505 0.03 27.711 0.19 0.103 0.03 99.999 999.99 999.9 W 999.99 999.999 999.99 999.973 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 039 0.1 % 999.99 0.392 999.99 0.686 999.99 -0.048999.99 0.392 999.99 4 489 999.99 23.529 9 5 .99 0.147 999. 5 I 040 041 042 0.526 0.20 0.288 1.43 0.235 1.11 0.132 0.20 1.197 0.42 4 071 0.20 -0.433 0.20 4 722 0.20 -7.231 0.20 0.080 0.52 0.239 1.31 0.726 0.18 -0.040 0.18 -0.247 0.18 4 413 0.18 21.535 0.07 0.1'S 0.18 0.189 0.89 0.392 0.14 -0.052 0.14 -0.314 0.14 -0.524 0.14 23.459 0.06 0.074 0.27 I 043 04 045 0.310 999.99 0.325 999.99 1.083 0.10 0.155 999.99 0.774 999.99 4 076 999.99 0.929 999.99 -0.773 999.99 -7.740 999.99 0.155 999.99 0.216 999.99 0.649 999.99 4 053 999.99 4 324 999.99 -0.540 999.99 -5.410 999.99 0.141 999.99 0.486 0.73 7.319 0.11 0.255 0.38 1.237 0.16 4 513 0.08 -5.142 0.08 1.804 1.26 I Ar.Mean Std.Dev.

Geo.Mean 0.327 0.65 0.167 0.293 0.44 0.44 0.302 0.58 1.154 0.19 0.066 0.20 0.411 0.15 0.527 0.13 15.205 0.18 0.156 0.40 0.307 0.43 1.382 0.13 0.039 0.19 0.305 0.14 0.077 0.13 9.617 0.25 0.265 0.37 0.217 0.34 0.853 0.13 0.060 0.10 0.365 0.09 0.522 0.08 11.912 0.09 0.117 0.25

s A R I Z O N A P U B 1. I C S E R V I C E IOiTH.Y REPORT for 04-85 AYERAIE D1XiTFE DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (M1111 grass) Nuster PO4 d CD3 d WD3 d pH3 d TSS d Av d SD(d) Cu A Cu B l 001 0.024 0.27 -5.120 0.13 -5.120 0.13 0.192 0.13 6.222 0.02 0.20 0.23 0.79 0.87 ! 002 -0.020 0.06 -5.249 0.06 -1 249 0.06 -0.209 0.06 -5.249 0.06 0.11 0.11 0.41 0.19 i 003 0.023 0.09 -4.085 0.31 5.254 0.13 0.194 0.31 6.480 0.27 0.22 0.11 0.32 0.43 004 -0.021 0.04 -5.499 0.04 -5.499 0.04 -0.219 0.04 6.150 0.15 0.10 0.14 6.16 7.07 005 -0.020 0.02 4 249 0.02 -5.249 0.02 -0.209 0.02 7.808 0.12 0.15 0.20 26. % 22.32 006 -0.023 0.09 -5.888 0.09 -5.888 0.09 4 235 0.09 11.1 4 0.31 0.34 0.44 25.44 27.02 007 -0.018 0.4 -4.739 0. M -4.739 0.40 0.252 1.00 9.936 0.48 0.45 0.34 33.30 36.40 008 0.032 1.23 4 222 0.50 -5.222 0.50 -0.208 0.50 7.312 1.14 0.54 0.33 27.30 15.21 009 0.030 0.29 -1636 0.12 -5.636 0.12 0.240 0.12 7.749 0.04 0.18 0.19 25.63 24.89 010 -0.019 0.02 -5.068 0.02 -1 068 0.02 -0.202 0.02 1 108 0.02 0.20 0.5 0.20 0.60 5 011 0.028 0.11 -4.928 0.29 -4.928 0.29 0.576 1.08 28.977 0.72 0.4 0.35 23.92 24.45 g 012 0.028 0.55 -5.892 0.16 6.541 0.16 0.218 0.16 12.169 0.52 0.41 0.35 0.22 0.19 013 -0.020 999.99 -5.303 999.99 6.364 999.99 -0.211 999.99 -5.303 999.99 999.99 999.99 999.99 0.40 014 0.093 0.23 -5.197 0.00 11.935 0.61 0.519 0.00 11049 0.63 0.38 0.35 0.20 0.20 015 0.024 0.37 -4.862 0.03 1262 0.15 -0.194 0.03 12.912 0.19 0.36 0.47 32.16 31.20 016 -0.022 0.34 -5.766 0.34 5.335 0.16 0.197 0.34 6.153 0.13 0.36 0.21 0.45 0.32 017 999.999 999.99 999.999 999.99 999.999 999.99 993.999 999.99 999.999 999.99 999.99 999.99 999.99 999.99 018 0.058 1.33 -1416 0.11 6.167 0.11 0.422 1.08 6.653 0.05 0.40 0.48 0.59 0.53 019 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.99 999.99 999.99 999.99 020 -0.022 0.01 -5.689 0.01 -5.689 0.01 0.286 0.39 -5.689 0.01 0.16 0.20 11.66 9.55 l 021 -0.018 0.01 -4.765 0.01 -4.765 0.01 0.192 0.01 7.1% 0.68 0.11 0.21 27.58 27.86 022 -0.020 0.07 -5.370 0.07 5.705 0.12 0.258 0.34 5.202 0.07 0.23 0.27 26.64 27.04 023 0.162 1.51 -6.588 0.06 12.6 % 0.34 0.9% 1.44 45.241 0.80 0.48 0.52 0.25 0.23 024 0.015 0.13 -4.006 0.13 4.207 0.06 0.8% 0.13 38.802 0.23 0.25 0.28 33.80 31.29 025 0.134 999.99 -4.472 999.99 24.155 999.99, 4 178 999.99 161.036 999.99 999.99 999.99 999.99 2.00 026 0.021 0.12 -5.43 0.12 -5. 43 0.12 0.308 0.12 6.573 0.34 0.22 0.17 40.50 31.84

   " 027          0.021 0.07     -5.499 0.07 7.389 0.21 0.263 0.33 -1 499 0.07 0.25                   0.27   0.40           0.18 028        0.0% 0.19      -5.169 0.03 8.143 0.03 0.2M 0.03 11.665 0.40 0.22                    0.47   0.19           0.19  l 030        0.095 0.60 -6.843 0.21 9.964 0.21 0.623 0.21 4.578 0.66 0.37                        0.30   0.26           0.21  =

l ( 031 0.020 999.99 -4.949 999.99 -4.949 999.99 0.396 999.99 16.830 999.99 999.99 999.99 999.M 27.72 032 4 019 0.50 -4.974 0.50 4.273 0.33 0.159 0.50 11.233 0.83 0.53 0.19 21 87 14.28 g 033 0.031 0.33 -4.299 0.05 -4.299 0.05 0.477 1.25 12.710 0.30 0.29 0.36 2180 21 20 g 034 0.041 0.90 -4.983 0.12 -4.983 0.12 0.412 0.90 13.285 1.15 0.35 0.39 37.08 39.61 035 0.216 999.99 -4,693 999.99 -4.693 999.99 0. 49 999.99 22.529 999.99 999.99 999.99 999.99 31.04 036 0.018 0.09 -4.402 0.09 -4.402 0.09 0.273 0.58 10.694 0.35 0.25 0.24 38.22 34.00

                                                                                                                                  =

037 0.051 0.03 -5.055 0.03 -5.055 0.03 0.411 0.03 -5.055 0.03 0.29 0.55 39.71 32.40 038 999.993 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.99 999.99 999.99 999.99 039 -0.019 999.99 -4.901 999.99 -4.901 999.99 0.294 999.99 12.745 999.99 999.99 999.99 25.62 9 % .99 5 040 0.041 0.84 -7.231 0.20 7.299 0.38 -0.288 0.20 11.638 0.M 0.36 0.27 0.27 0.22 g 041 4 016 0.18 -4.136 0.18 -4.136 0.18 0.181 0.18 8.419 0.36 0.37 0.45 27.36 26.52 042 0.025 0.53 -5.249 0.14 -5.249 0.14 0.1% 0.14 5.427 0.32 0.32 0.33 27.4 25.50 043 0.0 % 999.99 -7.7 % 999.99 -7.7 4 999.99 -0.309 999.99 10.837 999.99 999.99 999.99 40.% 999.99 l 0.40 999.99 = 04 0.022 999.99 -5.410 999.99 - 1 410 999.99 4 215 999.99 -5.410 999.99 999.99 999.99 045 0.299 1.17 -5.142 0.08 11.861 0.08 -0.205 0.08 31.436 0.55 0.38 0.43 0.19 0.18 Ar.Mean 0.047 0.37 5.275 0.13 6.509 0.16 0.314 0.34 16.392 0.38 0.30 0.31 17.11 15.24 15.45 14,22 St d. dev. 0.058 0.41 0.773 0.13 3.510 0.14 0.176 0.40 25.48 0.33 0.11 0.11 Geo.Mean 0.032 0.17 1 224 0.08 6.009 0.10 0.281 0.15 10.845 0.21 0.27 0.28 4.39 3.93 I

ARIZONA PUBLICSERVICE MONTitY REPORT for 04-85 DUSTFAL1, DATA Coments and Messages Only Page 3 I Location Nuber Sample A Comments Sample B Comments Processing Messages 001 , 002 003 004 005 006 007 I ~ M 010 I O!! 012 013 SCEN MISSIM VOID /CIBf7MINATICBI MISSING S M LE A I 014 015 GCIEEN MISSI)6 016 BLES M ADES IN JAR BUB 6 AIG ASES IN JM 017 VOID / VMfLIIED V0!DI V M ALIZ E MISSING S M LE A and B 018 019 VOID / V M ALIZED VOID / V M ALIZED MISSING SAMPLE A and B 020 021 I 022 023 024 SCAEEN MISSIM 025 VOID / IICORET IDENTIFIER MISSING SAMPLE A 026 SCIEEN MISSIMi 027 WIIE N MIR IN JM TWISS AIG SEEDS IN WTER 028 030 CI VOID / IlCORIECT IEfMTIFIER MISSINGSTPL.EA 032 I 033 034 035 SCEN MISSIMi VOID / IEDRfECT IDENTIFIER MISSING SAMPLE A 036 SCREEN MISSIN6 SCEEN MISSING I 037 038 039 VGID/VMfLIIED SCREEN MISSING VOID / IIGRfECT IDENTIFIER VOID / IIGRIECT IDENTIFIER MIS 61NG SAMPLE A ar4 B MISSIMi SAMR.E B I 040 041 042 LEAVES IN ETER 043 VOID / IEDRET IDENTIFIER MISSING SAMPLE B 044 VOID / INCOMECT IDENTIFIER MISSING SMPLE B 045 I

ARIZONAPUBLICSERVICE I M(NT}U REPORT for 05-85 AVEMSE DUSTFALI. DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 Location Number Na d K d Ca d Mg d C1 d F d SO4 d M13 d I 001 002 0.051 0.05 4 051 0.05 0.44 0.37 0.051 1.04 0.177 0.23 4 259 0.05 20.788 0.00 0.071 0.09

             -0.072   0.17 4 072 0.17 0.276 0.12 4 036 0.17 0. 2% 0.17 -0.365 0.17 21.128 0.13 0.060 0.30 003    4 056 0.09 0.060 0.09 0.569 0.02 0.057 0.02 0.297 0.31 4 286 0.09 20.974 0.03 0.072 0.08 004     0.058 999.99    0.291 999.99 0.698 999.99 0.093 999.99 0.233 999.99 4290 9M.99 19.782 999.99 0.122 999.99 005    -0.068 0.19     -0.068 0.19 0.455 0.19 -0.033 0.19 0.296 0.32 4 343 0.19 21.521 0.08 0.063 0.17 006    4 079 0.01       0.000 0.01 0.479 0.01 4 039 0.01 0.240 0.01 -0. %0 0.01 22.359 0.01 0.064 0.01 l    007    4 070 0.32 0.061 0.32 0.767 0.15 0.107 1.07 0.210 0.04 -0.355 0.32 27.600 0.06 0.051 0.03 3    008     0.229 0.50 4 171 0.18 0.545 0.10 4 085 0.18 4 516 0.18 -0.860 0.18 27.530 0.13 0.079 0.18 009     0.142 0.74      0.142 0.74 0.557 0.25 0.047 0.08 4 291 0.08 4 485 0.08 22.597 0.54 -0.048 0.08 0.144 1.05 4 054 0.22 0.397 0.07 4 026 0.22 0.212 0.06 -0.273 0.22 20.925 0.04 0.066 0.14 I

010 011 0.128 0.01 0.256 0.01 1.219 0.53 0.218 1.30 0.385 0.01 4 638 0.01 28.839 0.04 0.083 0.15 012 -0.074 0.01 0.150 1.00 0.526 0.28 0.113 1.33 0.263 0.28 -0.376 0.01 22.187 0.10 0.071 0.10 013 0.084 0.17 0.122 0.51 0.915 0.01 0.000 0.87 0.251 0.17 -0.383 0.17 22.875 0.01 0.092 0.01 I 014 015 016 0.203 0.65 0.258 1.47 1.200 0.51 0.100 0.50 0.519 0.42 4 341 0.27 22.584 0.06 0.072 0.27

             -0.093 0.08 -0.093 0.08 0.584 0.38 0.045 0.08 0.272 0.08 4 470 0.08 28. % 9 0.02 0.045 0.08 0.170 0.43      0.063 0.12 0.706 0.07 0.094 1.01 0.425 0,19 4 332 0.77 17.753 0.W 0.000 0.16 I

017 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 018 0.136 0.78 0.231 1.28 0.616 0.16 -0.0 % 0.13 4 283 0.13 -0.472 0.13 24.352 0.02 0.066 0.01 019 0.131 0.69 0.173 0.02 0.563 0.13 0.043 0.02 0.347 0.02 -0.438 0.02 23.410 0.02 0.069 0.02 020 0.274 0.23 0.211 0.76 0.529 0.02 0.148 1.35 0.478 0.38 -0.242 0.11 16.112 0.59 0.087 0.00 I 021 022 023 0.113 999.99

             -0.097 0.16 0.664 0.50 0.151 999.99 0.603 999.99 0.106 999.99 0.226 999.99 4 188 999.99 24.891 999.99 0.053 999.99
                             -0.097  0.16 0.630 0.13 0.050 0.03 0.273 0.16 -0.490 0.16 30.681 0.08 0.050 0.03 1.493 0.22 5.453 0.57 0.933 1.36 1.092 0.03 -0. 4 0 0.11 23.599 0.03 0.113 0.05 024     0.106 1.01      0.212 0.51 0.556 0.48 0.079 0.14 0.238 0.21 -0.263 0.01 26.730 0.03 0.077 0.21 025    4 134 0.21       0.231 0.83 3.226 0.18 0.126 0.07 0.420 0.07 -0.674 0. 21 26.707 0.12 0.149 0.19 026     -0.062 999.99    0.125 999.99 0.375 999.99 0.050 999.99 0.313 999.99 -0.312 999.99 28.157 M9.99 0.044 999.99 027     0.079 0.52      0.145 1.20 0.373 0.13 0.096 0.55 0.220 0.41 4 164 0.55 19.952 0.04 0.071 0.04 I   028 030 031 0.605 1.74 0.745 0.14 0.147 0.51 0.099 0.41 5.449 1.28 0.202 1.53 1.388 1:43 4 392 0.27 24.666 0.16 0.179 0.86 1.529 0.38 5.375 0.2b 1.923 0.25 1.1% 0.18 4 442 0.03 24.964 0.06 0.228 0.03 0.202 0.17 0.660 0.32 0.056 0.35 0.597 0.16 4 % 0 0.17 23.123 0.08 0.135 0.05 032      0.398 999.99    0.796 999.99 0.796 999.99 0.133 999.99 0.929 999.99 4 663 999.99 22.564 999.99 0.1 % 999.99 033      0.103 999.99    0.308 999.99 3.595 999.99 0.216 999.99 0.308 999.99 -0.513 999.99 22.600 999.99 0.082 999.99 034      0.102 0.74      0.126 0.98 0.505 0.22 0.058 0.89 0.190 0.03 4 320 0.32 24.739 0.08 0.074 0.24 035    999.9% 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 9N.999 999.99 9M.999 99.99 999.M9 M9.99 I   036 037 038 0.132 1.18 4 067 0.29 0.097 0.12 0.089 0.42 0.586 0.16 0.076 1.15 0.186 0.26 4 269 0.26 20.884 0.09 0.106 0.32 0.000 0.29 0.512 0.14 -0.033 0.29 4 203 0.29 4 340 0.29 21.973 0.08 0.057 0.40 0.382 0.39 0.581 0.12 4 050 0.12 0.291 0.12 4 511 0.12 22.221 0.03 0.097 0.12
             -0.118 0.17      0.110 0.17 0.440 0.17 4 059 0.17 4 356 0.17 -0.594 0.17 22.918 0.03 0.072 0.32 I

039 040 0.163 0.08 0.241 0.59 0.495 0.74 -0.084 0.08 4 507 0.08 -0.84 0.08 26.762 0.10 0.074 0.30 041 0.107 0.77 0.070 0.12 0.664 0.01 0.109 0.91 0.210 0.12 4 329 0.12 29.349 0.02 0.049 0.17 042 4 068 0.88 4 068 0.88 0.312 0.24 4 033 0.88 -0.205 0.88 4 342 0.88 30.062 0.45 0.09J 0.33 I 043 044 045 0.265 0.60 0.886 0.33 0.564 0.04 0.202 0.72 0.944 0.43 A S23 0.47 26.263 0.25 0.086 0.14 4 079 0.16 0.127 0.52 0.302 0.13 -0.039 0.16 0.261 0.16 4 400 0.16 26.e73 0.06 0.056 0.31 0.236 0.12 0.373 1.55 0.812 0.36 0.173 1.32 0.550 0.12 -0.416 0.12 22.628 0.08 0.077 0,49 4.Mean 0.165 0.43 0.251 0.4 1.070 0.24 0.151 0.55 0.404 0.22 0.427 0.19 23.933 0.11 0.084 0.17 Std.Dev. 0.158 0.39 0.332 0.42 1.379 0.24 0.313 0.50 0.285 0.26 0.172 0.19 3.321 0.14 0.037 0.17 Geo.Mean 0.127 0.24 0.161 0.27 0.717 0.14 0.083 0.28 0.342 0.13 0.39E 0.11 23,705 0.06 0.078 0.04 I

I ARIZONA PUBLICSERVICE MINT}U REPORT for 05-85 AVERAGE DUSTFALI. DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrams) Number PO4 d CD3 d 63 d 1843 d TSS d Av d SD(d) Cu A Cu B 001 -0.009 0.05 -2.602 0.05 5.541 0.50 0.202 0.45 6.582 0.10 0.23 0.29 28.32 28.00 002 0.0% 1.04 -3.661 0.17 7.451 1.02 0.313 0.34 5.656 0.45 0.34 0.32 23.24 27.4 003 0.012 0.09 -2.867 0.09 6.132 1.06 0.180 0.09 18.935 0.54 0.20 0.30 26.00 29.82 004 0.012 999.99 -2.908 999.99 -2.908 999.99 0.349 999.99 13.964 999.99 999.99 999.99 24.32 9M.99 005 0.015 0.19 -3.40 0.19 5.868 0.83 0.152 0.19 7.306 0.64 0.27 0.21 28.08 28.20 = 006 -0.015 0.01 -4.014 0,01 5.978 0.66 0.160 0.01 9.591 0.34 0.09 0.19 29.12 28.80 007 0.020 0.58 -3.556 0.32 4.350 0.36 0.271 0.10 9.291 0.45 0.32 0.28 39.84 39.60

             -0.033 0.18 -8.613 0.18 13.614 0.73 -0.344 0.18 8.748 0.X 0.25 0.18                                           E 00e                                                                                              34.49          28.67 g 009      0.019 0.06 -4.861 0.08 9.712 0.M 0.333 0.92 7.473 0.08 0.32                       0.31  31.77          37.62 010      0.015 0.18 -2.734 0.22 6.154 1.11 0.232 0.82 9.026 0.18 0.35                      0.38  29.75          24.80 0.032 0.39 -6.385 0.01 8.964 0.56 1.345 0.47 32.068 0.41 0.30 0.38 011 012      0.041 1.27 -3.771 0.01 4.138 0.19 0.600 1.50 11.272 0.66 0.52 0.56 30.91 25.65 31.13 27.20 l
                                                                                                                           =

013 0.032 0.87 -3.837 0.17 4.6% 0.35 0.635 1.14 14.665 0.51 0.38 0.37 24.36 26.78 014 0.056 1.51 -3.418 0.27 5.422 0.02 0.932 1.27 23.268 0.00 0. 55

             -0.018 0.08 -4.713 0.08 6.418 0.64 -0.188 0.08 15.519 0.43 0.17 0.19 0.53  21.70          22.33 g 015                                                                                               37.M           38.57 g 016      0.010 0.77 -3.330 0.77 2.404 0.77 0.155 0.28 11.541 0.77 0.50 0.32                      27.18          20.77 017     999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.99 999.99 999.99         999.99 018      -0.018 0.13 -4.75 0.13 6.334 0.69 4 188 0.13 12.932 0.83 0.35                      0.40  29.12          29.28 019       0.022 0.38 -4.385 0.02 4.774 0.21 0.565 0. 4 27.684 0.35 0.18                     0.22  28.95          26.39 l
                                                                                                                           =

(20 0.014 0.76 -2.425 0.11 3.518 0.76 0.398 0.68 16.112 0.05 0.44 0.41 28.60 11.88 021 0.023 999.99 -1.885 999.99 -1.885 999.99 0.377 999.99 12.823 999.99 999.99 999.99 999.99 33.44 3 022 4 019 0.16 -4.906 0.16 6.516 0.71 0.182 0.16 8.966 0.25 0.18 0.17 X.64 43.12 g 023 0.018 0.11 -4.609 0.11 7.006 0.11 0.45 1.21 143.338 0.20 0.35 0.45 13.79 11.09 024 0.024 0.23 -2.635 0.01 6.602 1.03 0.608 0.43 11.631 0.54 0.37 0.34 W.59 38.4 l 025 4 026 0.21 -6.749 0.21 L799 0.76 0.42 0.83 54.243 0.01 0.30 0.30 26.32 22. 4 1 026 0.031 999.99 -I 128 999.99 8.760 999.99 0.688 999.99 7.509 999.99 999.99 999.99 39.42 999.99 027 0.019 0.78 -1.653 0.55 2.49 0.38 0.526 0.89 9.371 0.26 0.48 0.34 25.50 27.72 028 0.014 0.27 -3.925 0.27 4.643 0.31 0.168 0.13 44.374 1.22 0.76 0.60 30.26 4.73 g 030 0.018 0.03 -4.433 0.03 5.254 0.03 2.061 0.24 117.949 0.35 0.15 0.13 26.13 19.60 g 031 0.030 0.17 -4.613 0.17 6.430 0.30 0.790 0.34 11.359 0.70 0.27 0.18 22.33 26.51 032 0.186 999.99 -6.635 999.99 13.273 999.99 4.115 999.99 21.236 999.99 999.99 999.99 17.81 999.M 033 0.021 999.99 -5.135 999.99 -5.125 999.99 0.411 999.99 10.273 999.99 999.99 999.99 999.99 15.14 l l 034 0.011 0.32 -3.213 0.32 3.739 0.75 0.231 0.79 6.133 0.74 0.49 0.33 33.00 37.06 W l 035 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.99 999.99 999.99 999.99 l 036 -0.010 0.26 -2.699 0.26 4.457 0.42 0.151 0.14 7.676 1.30 0.48 0.43 27.72 29.52 g 037 0.016 0.29 -3.406 0.29 5.649 0.W 0.228 0. W -3.406 0.29 0.29 0.09 25.44 25.56 g ! 038 0.033 0.76 -5.120 0.12 7.404 0.77 0.924 1.56 9.43 0.70 0.39 0.45 26.29 23.43 l 039 4 023 0.17 -5.954 0.17 7.286 0.62 -0.237 0.17 6.005 0.02 0.19 0,15 25.94 28.86 OM 0.048 0.59 -8.470 0.08 11.528 0.65 -0.338 0.06 12.04 0.59 0.31 0.27 24.% 31.51 l 041 0.029 1.08 -3.299 0.12 7.134 0.% 0.177 0.51 8.323 1.21 0.47 0.45 36.% 44.98 l W l l 042 0.110 1.50 -3.428 0.88 7.811 0.24 -0.136 0.88 8.687 0.42 0.72 0.36 30.40 44.99 l 043 0.122 1.39 -9.235 0.47 15.778 0.11 3.765 0.14 22.817 0.59 0.44 0.36 23.27 21.71 g 04 0.027 0.80 -4.014 0.16 6.364 0.52 0.49 0.93 7.6% 0.95 0.39 0.32 30.94 34.08 g 045 0.053 1.37 -4.168 0.12 6.137 0.64 1.46 1.32 16.500 1.39 0.69 0.60 24.57 26.72 Ar.Mean. 0.032 0.51 4.276 0.19 6.533 0.55 0.631 0.54 19.604 0.51 0.36 0.32 28.42 28.15 Std. dev. 0.033 0.% 1.723 0.19 2.941 0.29 0.847 0.44 27.213 0.36 0.15 0.12 5.74 8.82 Geo.Mean 0.024 0.30 3.982 0.11 5.944 0.42 0.401 0.35 13.167 0.31 0.33 0.30 27.83 26.32 l I

l l ARIZONA PUBLICSERVICE O TH.Y REPORT for 05-85 I DUSTFALL DATA Cosments and Messa m Only Page 3 Location Nweber Sample A Consents Sample B Comments Processing Messages I 001 002 003 SCEEN MISSING 004 SCEEN MISSIMi VOID / DEAD BIRD MISSING SAMPLE B 005 006 007 SCREEN MISSING . SCREEN MISSING 006 009 010 I 011 012 013 014 I 015 016 017 VOID /VMR.IZED SCEEN MISSIMi VOID /V M ALIIED MISSING SAMPLE A and B 018 019 020 021 SCEEN MISSINS VOID / DEAD BIRD MISSING SAMPLE A 022 023 024 025 SCREEN MISSIMi 026 VOID / DEAD BIRD MISSIN6 SAMPLE B j 027 Oe8 i 030 l 031 032 VOID /DE M BIRD MISSING SAMPLE B 033 VOID / DEAD BIRD STICKS, BUBS M LEMS. MISSING SAMPLE A ,I 034 035 VOID / DEAD BIRD BLA1ET HE I IN JAR 5* ABOWE WATER. l VOID / DEAD BIRD MISSING SAMPLE A and B

036 SCREEN MI!NifM

' l 037 5 038 SCREEN MISSIMI 039 040 041 BIRD DEPPIE m ! DEEN M IN JAR. BIRD DROPPIMI6 m EEEN N IN JAR. 042 , 043 BIRD DROPPIES m 6REN). BIRD DROPPIMiG W TE BIRD RIMi, l 044 l 045 BIRD DROPPIMiG W SCEEN N JAR LID. BIRD DROPPIN86 m SCEEN N JM STM.

ARIZONA PUBLICSERVICE MCNTH.Y REPORT for 05-85 AVERAGE 00STFAll. DATA (Pounds per Acre - 30 Days) arvi Fractional Differences (d) Page 1 I Location Number Na d K d Ca d Mg d Cl d F d 504 d NO3 d 080 0.338 0.13 -0.050 0.42 1.223 0.07 0.063 0.75 0.988 0.08 -0.256 0.42 29.928 0.11 0.091 0.08 081 0.490 0.13 0.1% 1.11 1.181 0.07 0.057 0.13 0.854 0.04 -0.380 0.13 30.095 0.03 0.085 0.04 082 0.108 0.62 0.144 0.% 0.654 0.05 0.132 1.44 0.291 0.05 -0.354 0.05 30,513 0.00 0.062 0.17 083 1.279 1.85 -0.098 0.04 1.591 0.14 0.086 0.86 0.339 0.33 -0.492 0.04 31.3 % 0.01 0.092 0.36 I I I I I , Ar.mean 0.553 0.68 0.122 0.63 1.162 0.08 0.084 0.79 0.618 0.12 0.371 0.16 30.483 0.03 0.082 0.16 Ste.Dev. 0.508 0.60 0.061 0.43 0.385 0.04 0.033 0.53 0.354 0.13 0.097 0.18 0.656 0.05 0.014 0.14 Geo. Nan 0.388 0.37 0.109 0.37 1.107 0.07 0.080 0.59 0.537 0.08 0.361 0.10 30.477 m . 0.081 0.11

ARIZONAPUBLICSERVICE ENT}LY REPORT for 05-65 AVERAGE DUSTFALL. DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrass) Number PO4 d C03 d IC03 d M43 d TSS d Av d SD(d) Cu A Cu B 080 0.013 0.42 -2.566 0.42 -2.566 0.42 0.156 0.03 23.469 0.42 0.29 0.22 31.15 30.14 081 0.024 0.54 -3.807 0.13 4.082 0.13 -0.151 0.13 37.875 0.25 0.22 0.30 33.00 30.20 082 0.022 0.62 -3.547 0.05 3.635 0.05 0.216 0.62 17.515 0.38 0.39 0.45 29.52 29.67 083 -0.019 0.04 -4.932 0.04 4.832 0.04 -0.1% 0.04 25.950 0.48 0.33 0.52 29.07 29.52 I I I I I Ar.rean 0.019 0.40 3.713 0.16 3.778 0.16 0.180 0.20 26.202 0.38 0.30 0.37 30.68 23. F8 Ste.cev. 0.004 0.25 0.972 0.18 0.946 0.18 0.031 0.28 8.548 0.09 0.06 0.13 1.78 0.33 Geo.Mean 0.019 0.27 3.616 0.10 3.683 0.10 0.178 0.09 25.211 0.37 0.30 0.35 30.64 29.88 I

ARIZONAPUBLICSERVICE MONT}LY REPORT for 05-85 I DUSTFR.L DATA Comments and Messages Only page 3 Location Nweber Sample A Comments Samole B Coments processing Messages I 080 ASHES IN SCREEN ASHES IN SCREEN 081 082 083 I I I

I ARIZONA PUBLICSERVICE MONTrLY REPOR7 for 06-85 AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Cage 1 Location Nuncer Na d K d Ca d Mg d C1 d F a 504 d NO3 a I 001 002 1.149 0.91 1.106 0.68 0.43 1.10 1.119 0.13 0.300 0.09 0.910 0.62 -1.193 0.13 33.420 0.00 0.122 0.05 0.739 1.34 0.982 0.01 0.344 0.15 0.736 0.01 -1.232 0.01 25.773 0.10 0.122 0.01 003 0.940 0.05 0.371 0.% 1.220 0.10 0.263 0.05 0.84 0.17 -0.963 0.05 30.086 0.05 0.122 0.61 004 0.527 1.17 0.841 1.48 0.959 0.18 0.290 0.41 0.850 0. 4 -1.044 0.05 29.877 0.10 0.151 0.61 005 0.704 0.74 0.526 0.53 0.926 0.08 0.247 0.03 0.622 0.14 -1.108 0.14 23.770 0.05 0.113 0. 0 006 0.703 1.36 0.230 .0.05 0.802 0.23 0.150 0.51 0.808 0.34 -1.119 0.05 24.190 0.15 -0.111 0.05 I 007 008 009 0.573 0.26 0.393 999.99 0.839 0.59

0. 708 1.30 1.912 0.64 0.341 1.39 0.606 0.35 -0.248 0.614 1.04 0.26 22.386 0.09 0.097 0.26 0.590 999.99 0.787 999.99 0.354 9%.99 0.787 999.99 -0.983 999.99 29.510 999.99 -0.097 999.99 1.135 0.08 0.379 0.03 0.984 0.10 -0.776 0.05 28.029 0.00 0.099 0.51 0.525 0.37 0.294 0.54 0.802 0.14 0.365 0.23 0.517 0.07 -0.535 0.15 27.072 0.02 0.095 0.70 I

010 011 0.916 0.22 1.323 0.15 3.42 0.36 1.141 0.50 1.018 0.00 -1.016 0.00 28.506 0.00 0.142 0.57 012 0.567 0.75 0.567 0.75 1.076 0.03 0.540 0.09 0.743 0.10 -0.883 0.13 24.8% 0.01 0.124 0.01 013 9 W.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.9M 999.99 999.999 999.99 I 014 015 016 1.193 0.48 0.895 0.64 1.110 0.29 1.073 1.16 1.751 0.07 0.539 0.35 1.200 0.12 -1.057 0.07 21.884 0.07 0.183 0.77 0.372 0.18 0.912 0.22 0.412 0.13 t 642 0.10 -1.013 0.18 27.536 0.09 0.093 0.18 0.794 1.20 1.177 0.15 0.198 0.72 1.359 0.14 -0.907 0.14 22.867 0.06 0.109 0.33 0.864 0.07 0.768 0.60 1.626 0.4 0.363 0.17 0.774 0.15 -0.832 0.07 25.854 0.06 0.14 0.28 I 017 018 0.819 1.19 0.456 1.27 0.883 0.11 0.341 0.25 0.530 0.11 -0.832 0.11 23.780 0.04 0.157 0.34 019 1.074 0. 4 0.990 0.64 1.951 0.11 0.743 0.01 0.887 0.11 -0.837 0.11 23.890 0.03 0.175 0.29 020 1.239 0.62 0.307 0.88 1.104 0.14 0.358 0.11 0.797 0.15 -0.736 0.15 26.973 0.03 0.134 0.20 I 021 022 023 1.193 999.99 0.439 0.66 0.530 999. W 1.326 999.99 0.331 999.99 0.663 999.99 -0.662 999.99 25.190 9 %.99 0.133 999.99 0.439 0.66 0.793 0.23 0.305 0.06 0.3% 0.23 -0.582 0.23 20.552 0.30 0.073 C. 41 999. m 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 9M.999 9 %.99 999. W9 9W.39 0.351 0.07 0.407 0.22 2.861 0.03 0.297 0.13 0.411 0.35 -0.563 0.07 23.935 0.02 0.128 0.11 I 024 025 0.864 0.09 1.522 0.37 4.872 0.15 1.866 0.06 0.776 0.84 -0.752 0.09 23.736 0.03 0.250 0.20 026 0.386 0.27 0.276 0.42 1.937 0.76 0.344 0.35 0.49 0.14 -0.834 0.42 23.715 0.03 0.069 0.42 027 0.692 0.22 0.398 0.06 0,891 0.16 0.330 0.37 0.5% 0.06 -1.025 0.06 26.799 0.01 -0.102 0.06 1 I ' 028 030 031 0.782 0.34 1.678 0.12 1.250 0.36 0.624 0.45 3.800 0.89 0.800 0.79 0.472 0.06 -0.808 0.06 25.157 0.06 0.228 0.13 3.34 0.01 7.861 0.14 3.048 0.18 1.667 0.10 -0.987 0.12 26.976 0.05 0.387 0.26 0.490 1.14 1.400 0.20 0.308 0.50 0.700 0.20 -1.052 0.20 31.167 0.03 0.130 0.37 032 1.245 999.99 0.747 999.99 2.739 9M.99 0.8 % 999.99 1.494 999.99 -1.2 4 999.99 29.880 999.99 0.149 999.99 033 0.914 0.80 0.503 0.55 1.295 0.31 0.40 0.41 0.884 0.07 -1.066 0.15 27.575 0.01 0.136 0.43 034 999.999 999.99 999.999 999.99 999.999 999.99 999.M9 999.99 999.9% 999.99 999.9% 999.99 999.9% 9%.99 9M.999 9M.39 035 0.996 9W.99 0.830 999.99 1.494 999.99 0.548 999.99 0.498 999.99 -0.829 999.99 24.900 999.99 0.083 999.99 I 036 037 038 0.507 0.22 0.560 0.02 0.366 0.11 0.507 0.22 0.943 0.09 0.471 0.15 0.582 0.07 -0.702 0.07 24.685 0.05 0.080 0.25 0.489 0.26 1.027 0.20 0.416 0.31 0.794 0.14 -0.706 0.26 25.650 0.01 0.082 0.26 0.122 0.11 0.976 0.11 0.169 0.17 0.366 0.11 -0.574 0.11 25.480 0.08 0.222 1.48 039 0.240 0.90 0.182 0.55 0.858 0.16 0.191 0.06 -0.393 0.13 -0.657 0.13 26.143 0.31 0.097 0.64 040 0.157 999.99 0.157 M9.99 1.258 999.99 0.409 9 %.99 -0.471 999.99 -0.785 9 M.99 22.014 999.99 0.173 999.99 l 041 0.415 0.60 0.212 0.73 1.775 0.93 0.337 0.32 0.420 0.07 -0.674 0.07 25.171 0.07 0.111 0.18 l 042 0.3% 999.M 0.099 999.99 0.594 999.99 0.188 999.99 0.396 9W.99 -0.494 999. W 27.720 999.99 0.059 999.99 l 043 2.171 0.07 0.927 0.61 1.509 0.29 0.394 0.36 3.012 0.18 -0.861 0.07 28.390 0.07 0.184 0.07 l 044 0.506 0.11 0.258 0.76 1.377 0.84 0.290 0.57 0.595 0,39 -0.7 % 0.11 25.293 0.11 s101 0.11 045 2.022 0.36 0.727 0.48 2.114 0.43 0.507 0.10 1.688 0.39 -0.918 0.20 26.577 0.07 0.158 0.09 Ar. Pean 0.835 0. 4 0.629 0.65 1.665 0.26 0.501 0.28 0.813 0.19 0.851 0.12 26.023 0.06 0.134 0.31 Std.Dev. O.444 0.35 0.534 0.41 1.335 0.25 0.506 0.27 0.482 0.17 0.216 0.08 2.709 0.06 0.058 0,28 Geo.mean 0. 7M 0.31 0.498 0.45 1.390 0.17 0.399 0.18 0.724 0.13 0.819 0.09 25.868 0.03 0.125 0.19 l

I ARII0h4 DUBLICSERVICE MONTHLY RE;0RT for 06-85 AVERAGE DbSTFALL DATA (Pouncs per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrams)

%sber       PO4      d        CD3      d      ICO3    d     M43      d     TSS      o    Av d SD(d)   Cu A          Cu B 001        0.045 0.13 -11.939 0.13 -11.939 0.13 0.865 0.90 19.542 0.78 0.39                   0.40   32.54          37.02 002      -0.048    0.01 -12.329 0.01 -12.329 0.01 -0.492 0.01 25.749 0.28 0.20                0.39   28.77          21.16 003        0.038 0.05 -9.642 0.05 -9.642 0.05 4 385 0.05 4.164 0.01 0.16                      0.26   33.84          25.31 004        0.043 0.05 -10. 45 0.05 -10.445 0.05 -0.417 0.05 22.661 0.89 0.43                  0.48   34.71           28.56  g 005      -0.043 0.14 -11.068 0.14 -11.088 0.14 4 43 0.14 17.405 0.22 0.19                     0.21   29.81           2*.48  3 006        0.046 0.05 -11.195 0.05 -11.195 0.05 -0. 4 7 0.05 20.646 0.17 0.24                 0.37   28.01           26.46 007        0.021 0.79      -2.491   '0.26    4.488 0,89 1.282 1.84 40.536 0.30 0.66           0.55   20.60           22.74 008      -0.038 999.99 -9.836 999.99 -9.836 999.99 4392 99.99 23.608 999.99 999.99 999.M             31.03         999.39 009        0.030 0.05 -7.767 0.05 -7.767 0.05 -0.310 0.05 18.268 0.38 0.23                    0.31   31.90           27.60 010        0.023 0.15 -5.356 0.15 -5.356 0.15 0.356 0.80 22.653 1.12 0.35                     0.34   32.00           30.84 011        0.071 0.85 -10.166 0.00 -10.166 0.00 0.611 0.66 78.403 0.24 0.27                   0.29   29.28           27.53 l

012 0.049 0.55 -8.838 0.13 -8.838 0.13 0.878 1.19 41.223 0.49 0.33 0.38 30.36 25.32 3 013 9 5.999 999.99 999.999 999.99 999.999 9 9.99 999.999 999.99 999.999 999.99 999.99 999.99 999.99 999.99 014 0.065 0.61 -10.579 0.07 -10.579 0.07 0.649 0.61 28.49 0.07 0.35 0.36 24.89 26.59 015 0.037 0.18 -10.138 0.18 -10.138 0.18 4 405 0.18 29.394 0.07 0.19 0.14 32.85 30.40 l 016 0.034 0.14 -9.079 0.14 -9.079 0.14 -0.362 0.14 28.669 0.79 0.34 0.35 27.80 23.31 017 0.04 0.47 -8.329 0.07 -8.329 0.07 -0.332 0.07 29.166 0.28 0.22 0.19 28.30 28.06 018 0.045 0.51 -8.329 0.11 -8.329 0.11 0.296 1.78 26.081 0.43 0.49 0.56 28.92 28.19 l 019 0.105 0.23 -8.383 0.11 -8.383 0.11 0.48 0.50 70.832 0.06 0.21 0.20 28.48 20.59 3 020 0.032 0.15 -7.365 0.15 -7.365 0.15 -0.294 0.15 16.071 0.93 0.29 0.31 30.25 30.08 021 -0.026 999.99 -6.628 999.99 -6.628 999. M -0.264 999.99 18.561 9 W.99 999.99 999.99 999.99 27.40 022 0.026 0.23 -5.830 0.23 -5.830 0.23 0,lf.t 0.23 23.240 1.11 0.37 0.28 23.62 28.67

                                                                                                                             =

023 999.999 999.99 999.999 999.99 999.999 999.99 999. w 9 999. L 999.999 999.99 9 %.99 999.99 999.99 9 % .99 024 0.035 0.07 -5.636 " 6.406 0.11 0.753 0.39 26.272 0.03 0.13 0.12 30.29 25.00 025 0.059 1.07 -7.52 -7.525 0.09 1.191 1.54 165.900 0.54 0.40 0.47 25.32 23.41 g 026 0.028 0.42 -8. 3 -8.346 0.42 -0.333 0.42 22.909 0.19 0.36 0.18 31.40 29.38 3 027 0.081 1.05 -10.258 % o -10.258 0.06 0.494 0.34 27.056 0.58 0.24 0.29 33.70 31.23 028 0.048 0.72 -8.088 0.06 -8.088 0.06 0.314 0.06 28.621 0.83 0.35 0.34 29.60 42.75 030 0.106 1.34 -9.883 0.12 17.116 0.77 7.208 0.69 160.152 0.47 0.34 0.39 25.09 22.56 031 0.068 0.49 -10.529 0.20 -10.529 0.20 0.467 0.20 29.289 0.27 0.33 0.28 34.40 32.03 032 0.125 9 %.99 -12.449 999. W -12.449 9 %.99 1.992 999.M 59.760 M9.99 999.99 999.99 27.39 999.99 033 0.104 1.29 -10.666 0.15 -10.666 0.15 0.396 0.15 35.500 0.76 0.40 0.37 28.80 29.28 E 034 999.999 999.99 999.999 999.99 999.993 9M.99 9 M.999 999.99 9 %.999 999.99 9 %.99 999.99 999.99 999.99 3 035 0.116 999.99 -8.299 999.99 -6.299 9M.99 0.332 999.99 34,860 999.99 999.99 939.99 939.99 27.89 036 0.036 0.33 -7.024 0.07 -7.024 0.07 0.713 1.16 33.465 0.07 0.22 0.30 30.91 28.90 031 0.061 0.79 -7.074 0.26 -7.074 0.26 0.680 0.91 29.403 0.12 0.29 0.27 31.13 31.73

                                                                                                                             =

038 0.024 0.11 -5.749 0.11 -5.749 0.11 -0.229 0.11 15.215 0.03 0.22 0.38 34.50 25.80 039 0.025 0.13 -6.574 0.13 -6.574 0.13 -0.262 0.13 17.055 0.78 0.32 0.29 36.82 25.52 040 0.031 9 % .99 -7.861 999.99 -7.861 9 %.99 -0.313 9 M.99 36.166 9M.99 999.99 999.99 30.40 999.99 041 -0.026 0.07 -6.749 0.07 -6.749 0.07 -0.269 0.07 20.252 0.00 0.25 0.31 30.69 27.81 042 -0.019 99.93 -4.949 9%.99 -4.949 999.99 -0.197 9%.93 8.910 999.99 999.99 999.99 999.99 31.68 043 0.269 0.56 -8.624 0.07 -8.624 0.07 1.692 0.85 34.593 0.69 0.30 0.28 29.67 26.81 044 0.042 0.29 -7.965 0.11 -7.965 0.11 0.337 0.11 18.786 1.05 0.36 0.34 26.18 26.49

                                                                                                                             =

045 0.048 0.48 -9.187 0.20 -9.187 0.20 1.313 1. 4 29.167 0.14 0.35 0.36 29.84 22.75 Ar.mean 0.055 0.41 8.517 0.12 8.761 0.15 0.724 0.51 36.065 0.43 0.30 0.32 29.84 27.53 Std.oev. 0.043 0.37 2.163 0.08 2.413 0.18 1.113 0.53 32.224 0.35 0.10 0.10 3.31 3.98 Geo.Mean 0.046 0.24 8.195 0.09 8.452 0.10 0.502 0.26 29.470 0.22 0.29 0.30 29.65 27.27 I

l I ARIZONA PUBLICSERVICE Mm TH.V REPORT for 06-65 I DUSTFALL DATA Comments and Messages Only Page 3 Location I Nunoer Samole A Coments Samole B Coments Processing Messages l 001 SCREEN MISSING M 002 003 SCREEN MISSING 004 SCREEN MISSIM SCREEN MISSING I 005 006 007 SCREEN 7 F , SCREEN MISSING I 006 009 010 VOID /CONTMINATION MISSING SM PLE B 011 I 012 013 014 VOID /WPOLIZED VOID /V M ALIIED SCEEN MISSING MISSIE SMPLE A and B I 015 016 017 SCEEN HANSIMi DN BIRD RING I 018 019 SCREEN HAf61N6 m BIRD RIMi EREEN IN CMTAIER 020 SCREEN MISSING 021 VOID /VAp0ALIIED SCREEN MISSING MISSING SMPLE A 022 MISSING SAMPLE A and B B 023 024 VOID /0ILY SUBSTANCE ON WATER VOID /DILY SLBSTANCE ON WTER 025 026 1 027 SCREEN MISSING 028 BMD DROPPINGS m SCEEN 030 SCREEN HABEIN6 ON BIRD RIMi SCREEN HA>EIN6 m BIRD RING 631 032 SCREEN IN CMTAIER VOID / DEAD BIRD MISSING SAMPLE B 033 SCEEN ASKEW I SCREEN ASHEW 034 VOID /CONTm!NATIM VOID /CONTAMINATIm MISSING SAMPLE A and B 035 V0!D/ DEAD BIRD MISSIN6 SAMPLE A 036 g 037 SCREEN MISSING 3 038 SCREEN MISSING 039 040 VOID / DEAD BIRD MISSING SMPLE B I 041 042 043 VOIC/EMFY JAR BIRD DROPPINGS m SCREEN SCREEN MISSING MISSIMi SMPLE A I 044 045 PART OF SCREEN IN CONTA!ER BIRD DROPPIMiS ON SCREEN I I .

ARIZONA PUBLICSERVICE IO m LY REPORT for 06-85 AVERAGE DUSTFALL DAT4 (Pounds per Acre - 30 Days) and Fractional Differences (d) Dage 1 I Location Number Na d K d Ca d Mg d C1 d F d SO4 d NO3 d 080 1.154 999.99 0.385 999.99 1.3 4 999.99 0.308 E .99 0.769 999.99 -0. % 1 999.99 25.002 999.99 0.115 999.99 081 1.594 0.03 0.368 0.93 1.872 0.12 0.455 0.45 1.218 0.07 -0.899 0.09 24.364 0.07 0.150 0.17 082 0.552 0.25 0.158 0.04 0.945 0.29 0.323 0.40 -0.463 0.04 -0.773 0.04 23.641 0.23 0.087 0.22 083 0.677 0.00 0.706 1.36 1.973 0.28 0.445 0.32 -0.674 0.28 -1.124 0.28 18.878 0.38 0.110 0.4 I I I I I I I I I i I Ar.Mean Std.Dev. Geo. Nan 0.994 0.09 0.476 0.13 0.910 0.03 0.404 0.77 1.534 0.23 0.382 0.39 0.781 0.13 0.940 0.13 22.971 0.22 0.115 0.28 0.225 0.67 0.473 0.09 0.078 0.06 0.317 0.13 0.145 0.12 2.7B5 0.15 0.025 0.15 0.354 0.37 1.472 0.21 0.376 0.38 0.736 0.09 0.931 0.09 22.834 0.18 0.113 0.25 i

I ARIZONAPUBLICSERVICE K)NT)LY REPORT for 06-85 AVERAGE DUS7 FALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrams) Number PO4 d C03 d HX13 d M43 d TSS d Av d SD(d) Cu A Cu B 5 080 -0.037 999.99 -9.615 999.99 -9.615 999.99 -0.384 999.99 13.463 999.99 999.99 9%.99 30.87 993.99 081 -0.035 0.09 -8.999 0.09 -8.999 0.09 -0.359 0.09 15.284 0.82 0.24 0.30 30.91 30.38 082 0.032 0.04 -7.740 0.04 -7.740 0.04 -0.309 0.04 12.675 0.29 0.15 0.13 31.79 28.60 083 -0.044 0.28 -11.249 0.28 -11.249 0.28 0.395 0.28 16.335 0.75 0.40 0.33 28.80 25.43 I I I I l I I l l 3 1 Ar.rean 0.037 0.13 9.401 0.13 9.401 0.13 0.362 0.13 14.439 0.62 0.26 0.25 30.59 28.13 l Std.cev. 0.005 0.12 1.458 0.12 1.458 0.12 0.037 0.12 1.670 0.28 0.12 0.10 1.26 2.50 E Geo. Pean 0.037 0.09 3.317 0.09 9.317 0.09 0.360 0.09 14.366 0.56 0.24 0.23 30.57 28.05 I l .. ._.

I I ARIZONA PUBLICSERVICE MD m LY REPORT for 06-85 I Location DUSTFALL DATA Coments and Messages Only Page 3 Number Sample A Cossents Samole B Comments Processtng Pessages I 080 081 082 083 VOID / NO SAMPLER MISSING SAMPLE B I I I E I I I I I I I I I I l J

I ARIZONA PUBLICSERVICE MGhTr(Y REPCRT for 07-65

                                                             .WEEGE DUS7FrLL DATA (Powes per acre - 30 Days) anc Fractional D1fferences W                                  Page 1 Nunner      Na      d                             K      d     Ca      d      Mg      d      C1    d       F   d    504     d     M13     a 1   001      0.736 0.28                             0.587 0.39 1.491 0.12 0.232 0.31 0.5% 0.12 -0.789 0.12 30.424 0.03 0. 2% 0.06 002      0.640 0.50                             0.440 0.91 1.179 0.17 0.102 0.82 0.580 0.76 -0.798 0.28 25.985 0,34 0.142 1.15 I   003 004 005 0.925 0.57 1.299 0.76 1.118 0.05
0. 859 0.77 2.247 0.11 0. 4M 0.23 0.586 0.26 4 661 0.25 49.655 0.19 0.320 0.01 1.908 0.81 1.954 0.02 0.311 0.65 0.744 1.04 -0.807 0.10 52.690 0. 0+ 0.295 0.30 1.538 0.38 1.821 0.21 0.370 0.06 0.555 0.45 -0.679 0.05 51.028 0.08 0.272 0.00 006 1.316 0.24 0.566 'O.04 1.693 0.18 0.282 0.09 1.404 0.63 -0.922 0.04 4".160 0.12 0.191 0.13 1 007 000 0.593 999.99 0.790 0.24 0.790 999.99 1.383 M9.99 0.158 999.99 -0.592 999.99 -0.987 999.M 29.638 999.99 0.198 9 9 .99 0.614 0.30 1.227 0.02 0.c15 0.55 1.233 1.15 -0.883 0.02 26.297 0.02 0.333 0.23 009 1.100 0.11 1.024 0.65 4.543 1.24 0.150 0.84 0.723 0.39 -0.864 0.11 25.659 0.11 0.227 0.29 010 0.590 0.85 0.506 0.66 4.044 1.24 0.253 0.52 0.676 0.49 4 840 0.01 29.594 0.04 0.279 0.41 011 0.999 0.13 1.505 0.26 4.142 0.47 1.500 0.36 0.880 0.55 4 933 0.13 28.911 0.06 0.338 0.01 012 1.210 0.27 1.417 0.77 1.679 0.33 0.343 0.17 0.556 0.11 4 979 0.11 26.819 0.05 0.241 0.11 I 013 014 015 2.505 0.32 1.156 0.34 0.7% 0.60 1.332 0.05 6.662 0.10 1.665 0.05 2.924 0.34 -0.009 0.05 28.237 0.05 0.577 0.37 0.%3 0.80 3.657 0.01 0.510 0.12 0.577 0.01 -0. B 0.01 52.935 0.03 0.289 0.01
0. 7M 0.60 1.518 0.28 0.136 0.73 0.626 0.21 -0.865 0.07 27.832 0.01 0.249 0.50 016 1.307 0.19 0.729 0.31 2.801 0.19 0.541 0.18 1.223 0.35 -1.023 0.19 52.583 0.05 0.451 0.73 017 0.759 0.10 1.019 0.13 3.545 0.07 0.771 0.06 0.510 0.13 4 795 0.13 20.487 0.29 0.248 0.33 1 018 0.765 0.19 0.679 0.47 2.723 0.66 0.409 0.39 0.625 0.21 4 863 0.21 21.058 0.52 0.447 0.63 019 999.999 9%.99 999.999 999.99 999.9?9 999.99 999.999 M9.M 999.999 9M.99 999.999 999.M 999.M9 999.99 3M.9% 999.M 020 1.027 0.03 0.685 0.03 2.394 0.11 0.429 0.43 0.682 0.47 4 842 0.03 56.498 0.03 0.291 0.03 021 0.708 1.05 0.639 0.41 13.157 0.34 0.307 0.09 0.654 0.59 -0.844 0.09 28.225 0.04 0.243 0.23 022 0.655 0.04 0.433 1.23 1.029 0.37 0.171 0.04 -0.523 0.04 -0.871 0.04 30.780 0.04 0.214 0.12 5 023 1.936 0.01 4.304 0.21 10.218 0.07 3.763 0.05 1.835 1.30 -1.080 0.01 25.810 0.01 0.409 0.01 024
  • 094 999.99 2.006 999.99 2.006 999.99 0.34 999.99 454 9%.99 4911999.99 47.405 m.99 0.237 M3.99 1

025 1.384 0.24 2.410 0.41 3.590 0.81 1.839 0.11 0.552 0.11 -0.870 0.11 30.194 0.08 0.364 0.30 026 0.966 0.26 0.857 0.04 1.556 0.25 0.171 0.21 4 654 0.70 -1.090 0.70 30.5% 0.14 0.247 0.47 027 0.992 0.60 0.808 0.28 2.230 0.18 0.356 0.45 0.624 0.23 4 869 0.06 54.470 0.11 0.348 0.20 1 028 030

0. %0 0.10 2.190 0.40 0.681 0.19 3.723 0.10 0.540 0.21 0.691 0.38 -1.027 0.10 26.504 0.17 0.507 0.68 3.484 0.74 8.489 0.20 2.876 0.33 2.200 0.61 -1.194 0.09 32.042 0.09 0.643 0.23 031 0.838 0.03 0.668 0.47 3.187 0.14 0.485 0.11 0.835 0.37 4 824 0.03 28.463 0.09 0.343 0.21 032 2.132 0.01 2.611 0.52 4.456 0.08 0.974 0.14 1.%7 0.16 -0.965 0.16 25.859 0.09 0.307 0.39 033 0.717 0.27 0.473 0.62 1.582 0.35 0.326 0.10 0.639 0.54 4 812 0.05 27.790 0.01 0.278 0.01 034 0.560 0.02 0.46 0.38 1.213 0.13 0.112 0.31 0.655 0.31 -0.943 0.02 33.610 0.02 0.290 0.09 I 035 036 037 038 0.727 0.24 0.844 0.33 0.924 0.65 1.074 0.27 0.931 0.63 1.459 0.04 0.198 0.06 0.727 0.24 -1.018 0.04 32.286 0.02 0.260 0.20 0.844 0.33 1.305 0.11 -0.098 0.11 0.756 0.61 4 984 0.11 32.578 0.06 0.302 0.48 1.333 1.07 1.545 0.15 0.164 0.74 0.822 0.49 -1.036 0.02 30.879 0.02 0.247 0.15 0.786 0.58 2.131 0.09 0.281 0.12 0.685 0.37 -1.014 0.09 32.044 0.03 0.407 0.10 039 0.828 0.53 1.090 0.89 2.0% 0.22 0.455 0.00 0.565 0.14 4 873 0.14 30.016 0.02 0.502 0.37 1 040 1.330 0.48 0. 6% 0.42 1.652 0.45 0.374 0.43 0.528 0.09 4 841 0.09 29.142 0.09 0.438 0.07 041 0.776 0.65 0.861 0.78 1.382 0.23 0.130 0.11 0.519 0.02 -0.855 0.02 32.855 0.08 0.269 0.34 042 0.699 9%.99 0.699 999.99 1.048 999. M 0.175 999.99 0.524 999.99 -0.872 9 M.99 31.436 m . M 0.262 999. M 5 043 1.987 0.57 2.195 0.52 2.924 0.47 0.868 0.60 1.880 0.49 -1.062 0.05 34.321 0.11 0.311 0.22 ..

044 0.689 0.01 0.517 0.01 1.119 0.14 0.181 0.66 -0.513 0.01 4 855 0.01 30.150 0.07 0.233 0.09 645 1.626 9M.99 1.423 m .99 4.065 m.M 0.691 999.99 1.626 M9.99 -1.015 999.99 28.452 M9.M 0.366 3M.99 Ar.Pe,n 1.081 0.32 1.144 0.48 2.972 0.26 0.575 0.29 0.879 0.39 0.908 0.10 33.637 0.08 0.319 J.16 Ste.0ev. 0. %5 0.25 0.823 0.29 2.500 0.28 0.736 0.24 0.544 0.30 0.108 0.11 9.770 0.10 0.103 0.24 3ec.mean 1.003 0.18 0.958 0. 34 2.377 0.16 0.365 0.17 0.775 0.25 0.902 0.06 32.420 0.05 0.205 0.14

I ARI!G%A DUBL*CSE4VICE MON *'4.Y RE OR7 for 07-65 AVERAGE DUS7 R.i. DATA (Pouncs oer Acre - 30 Days) and Fracttonal Differences (d) Page 2 Location (Mt111 grams) kneer 04 o C03 d HCO3 d let3 d TSS d Av d SD(c) Cu A Cu B t 001 -0.031 0.12 -7.897 0.12 -7.897 0.12 0.508 0.75 23.238 0.31 0.22 0.20 31.00 35. 68 002 -0.031 0.28 -7.991 0.28 -7. M 1 0.28 0.360 0.67 16.589 0.70 0.55 0.3' 37.51 24.32 003 -0.025 0.25 -6.620 0.25 -6.620 0.25 0.604 0.25 39.662 0.20 0.28 0.19 48.64 59.04 004 -0.031 0.10 -8.074 0.10 4 074 0.10 0.600 0.39 36.823 0.33 0.36 0.34 56.14 60.35 l y 005 0.028 0.05 -6.7% 0.05 6.988 0.05 0.827 0. % 35.655 0.09 0.19 0.27 59.64 60.27 006 4 036 0.04 -9.224 0.04 -9.224 0.04 0.566 0.04 30.923 0.51 0.18 0. . 55.35 -6.D g 007 0.099 9 % .99 -9.878 999.99 9.879 9 %.99 1.778 999.99 9.879 9 % .99 999.99 999.99 006 0.035 0.02 -s.835 0.02 -0.835 0.02 0.526 0.02 31.641 0.68 0.25 0.35 999.99 29.03 31.71

31. 5 E

009 -0.034 0.11 -8.647 0.11 10.132 0.29 0.367 0.11 27.698 0.38 0.37 0.35 28.78 31.60 s 010 -0.033 0.01 -8.404 0.01 8.457 0.01 0.507 0.01 27.789 1.39 0.4 0.49 27.G 30.93 j 011 -0.036 0.13 -3.338 0.13 12.121 0.4 2.105 0.23 114.542 0.57 0.27 0.19 28.56 28.16 T 012 -0.038 0.11 -9.797 0.11 -9.797 0.11 0.916 0.29 32.591 0.28 0.22 0.19 32.00 34.30

             -0.031    0.05 -8.104 0.05 8.323 0.05 1.502 0.27 121.858 0.27 0.16 013                                                                                      0.13  26.80           28.59  3 014     0.058 0.67 -9.649 0.01 -9.649 0.01 0.771 0.50 34.660 0.23 0.21 0.036 0.07 -8.658 0.07 -8.658 0.07 0.44 0.33 16.377 0.73 0.33 0.28  61.76           57.60  g 015                                                                                      0.27  29.72           35.67 016     0.096 1.15 -10.2 % 0.19 -10.2W 0.19 1.205 0.04 26.684 0.61 0.34                  0.31  55. 4           68.4 017     0.127 0.01 -7.959 0.13 8.492 0.13 0.600 0.41 56.204 0.27 0.17                    0.12  16.45           25.36  l 018     0.045 0.47 -8.636 0.21 7.815 0.21 0.798 0.60 34.055 0.03 0.37                    0.20  15.35           28.90  W 019   999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 W9.9 % 999.99 999.99 999. % m.99            9 % .99 020    4 033 0.03 -8.430 0.03 -8.430 0.03 0.769 0.19 23.917 0.26 0.13 0.16                     58.68           67.20 021     0.0% 0.31 -8.449 0.09 12.300 0.75 0.485 0.09 37.145 0.09 0.32 0.31                     37.18           30.60 022    -0.034 0.04 -8.724 0.04 -8.724 0.04 0.429 0.44 19.858 0.99 0.27                   0.40  34.90           36.85 023     0.097 1.12 -10.814 0.01 16.125 0.12 1.503 0.56 376.210 0.16 0.28 0.44                  20.56           20.33 024     0.055 999.99 -9.115 999.99 9.116 999.99 0.729 999.99 30.996 999.99 W9.99 999.99       999.99           49.35 025     0.037 0.11    -8.709 0.11 it097 0.56 1.423 1.27 170.323 0.16 0.33                0.36  28. 4           32.00 l

g 026 0.032 0.70 -10.913 0.70 -10.913 0.70 0.376 0.32 23.638 0.40 0.43 0.25 34.18 32.48 027 0.036 0.% -8.699 0.06 -8.699 0.06 0.982 0.13 35.750 0.04 0.19 0.17 55.68 55.20 028 0.039 0.10 -10.281 0.10 9.798 0.10 0.990 0.49 52.077 0.21 0.22 0.18 25.50 29.65 030 0.070 0.74 -11.951 0.09 21.005 0.% 4.748 0.62 200.923 0.24 0.41 0.29 24.21 28.93 031 0.042 0.43 -8.249 0.03 8.379 0.03 0.918 0.52 43.5 % 0.11 0.20 0.18 27.81 31.22 032 033 0.616 1.31 -9.655 0.16 30.223 0.72 8.394 0.67 116.632 0.05 0.34 0.063 0. 4 -8.132 0.05 7.945 0.05 0.798 0.45 31.706 0.15 0.24 0.38 0.22 20.19 27.75 13.69 32.77 h R 034 0.065 0.84 -9.439 0.02 -9.439 0.02 0.560 0.02 14.876 0.73 0.22 0.28 34.67 35.70 035 0.074 0.89 -10.189 0.04 -10.189 0.04 0.727 0.24 26.266 0.76 0.27 0.30 32.31 34.20 g 036 037

             -0.038 0.11 -9.852 0.11 -9.852 0.11 0.373 0.11 12.641 0.47 0.24 0.235 1.65 -10.370 0.02 13.358 0.45 2.354 1.47 23.604 0.77 0.59 0.18 0.55 13.91 31.68 37.40 30.81 g

038 0.039 0.09 -10.151 0.09 -10.151 0.09 0.583 0.09 29.671 0.63 0.20 0.20 32.22 34.35 039 0.048 0.54 -8.740 0.14 -8.740 0.14 0.729 0.08 37.942 0.16 0.25 0.26 29.41 35.16 l 040 0.04 0.48 -8.418 0.09 -8.418 0.09 0.711 0.58 41.221 0.04 0.26 0.21 29.93 32.22 W 041 -0.033 0.02 -8.559 0.02 -S.559 0.02 1.482 1.54 26.025 0.55 0.34 0.45 33.10 37.18 042 -0.034 M .99 -8.731 999.99 -8.731 999.99 0.524 999.99 27.943 9 %.99 999.99 9 %.99  % 9.99 35.56 043 0.258 0.68 -10.633 0.05 26.199 0.76 8.068 0.74 99.190 0.44 0.4 0.25 25.41 26.91 044 4 033 0.01 -8.564 0.01 -8.564 0.01 0.517 0.01 25.839 0.01 0.08 0.18 35.40 35. 08 34 5 0.041999.99 -10.160 999.M 10.161 999.99 2.235 999.99 54.871 999.99 9 M.99 999.99 22.26 999.99 Ar. Pean 0.069 0.36 9.066 0.10 10.589 0.21 1.311 0.42 53.486 0.38 0.28 0.27 3*. *3 37.02 Std.cev. 0.097 0.41 1.068 0.11 4.664 0.25 1.731 0.38 64.923 0.30 0.10 0.10 12.42 12.*3 Geo.*ean 0.050 0.16 9.022 0.06 9.983 0.10 0,889 0.23 37.619 0.25 0.26 0.25 22.48 35.18

I 1k ARIIDNA ;)BLICSIRvICE G TM.Y 4EPC T *er 07-65 I DLS*FfLL DATA Coments ano ressages Only  ; age 3 I ' xat ton

       *moer     Sar:le A Cosments                                Samole B Consents                    rocessteg *essages I      001 002 003 SCREEN G En 004    SCREEN 39KEd                                     SCEEN 4!SSI%

X5 SCREE "ISSI M SC;EEN MISSIS 0% 007 v0I3/3;EEN SLSSTTACE IN JTER SCREEN MISSING 'ISSI% 3M M : I COB 00S 010 011 SCREEN DIS'URBED SCREEN AS G 1 012 013 SCREEN OFF/ BIRD DROPRINGS ON RING SCREEN ASKED SCREEN OFF/ BIRD DROP 91 2S CN RING I 014 SCREEN QSKEd SCREEN ASKEW 015 SCREEN G Ed 015 SCREEN ASKED 017 SCREEN MISSING 9 018 SCREEN MISSING 019 VCID/ VANDALISM VOID /Vf6DALISM MISSI% S&"4 E A are B 020 SCREEN WISSING SCREEN MISSING 021 SCREEN MISSIM I 022 023 024 VOID /A~;4 RENT CONTAMINATICN SCREEN ASKED MISSING 52 U A 025 026 SCREEN f& Ed DreAGED At1*I O FOIL 027 SCREEN MISSING 026 I 030 031 022 SCREEN MISSING SCREEN IN O ITOR SCREEN MISSIM SCREEN IN MONITOR 033 I. 034 035 SCREEN IN O ITOR d SC~ EN ASKED 036 037 'lpr 038 SCREEN G Ed 033 l 040 ! 041 042 VOID / LOW A TER LEVEL SCREEN IN O ITOR MISSING SAMPLE A 043 SCREEN MISSIM i SCREEN MISSING 044 045 SCREEN G Ed VOID / LOW ATER LEVEL MISSING SM D.E B ,I !I

I AR1ZONAPUBLICSERVICE M0 m LY REPORT for 07-85 I AVERAGE DUSTFAI.L DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location Number Na d K d Ca d Mg d C1 d F d SO4 d NO3 d 1 I 080 081 082 1.512 0.37 2.414 0.56 1.038 999.99 0.891 0.81 5.063 0.02 0.941 0.33 1.244 0.01 -0.894 1.894 1.08 3.973 0.01 0.812 0.18 1.555 0.01 -0.868 0.01 57.724 0.08 0.332 0.03 0.01 54.393 0.15 0.440 0.11 1.384 999.99 1.903 99.99 0.346 999. M 0.519 999.99 -0.864 999.99 55.360 999.99 0.294 ?99.99 083 1.005 0.52 0.821 0.64 2.936 0.03 0.514 0.18 0.551 0.03 -0.902 0.03 55.953 0.00 0.339 0.02 I I i I I I I I i 1 l I Ar.Mean Std.Dev. Geo.rean 1.492 0.48 0.656 0.10

1. 3% 0.47 1.247 0.64 3.468 0.02 0.653 0. e2 0.967 0.01 0.498 0.22 1.357 0.01 0.271 0.08 0.515 0.01 1.176 0.82 3.256 0.02 0.607 0.21 0.862 0.01 0.882 0.01 55.857 0.07 0.363 0.05 0.018 0.01 1.400 0.07 0.042 0.04 0.882 0.01 55.844 0.01 0.359 0.04

I ARIZONAPUBLICSERVICE M] NTH.Y REPORT for 07-85 ERAGE DUSTFR.L DATA (Pouncs per Acre - 30 Days) and Fractional Differences (d) page 2 Location (Milligrams) Number PO4 d C03 d M:03 d M43 d TSS d Av d SD(d) Cu A Cu 8 080 0.044 0.39 -8.947 0.01 -8.947 0.01 0.621 0.27 54.093 0.48 0.22 0.25 62.28 68.20 081 0.095 0.56 -8.689 0.01 9.507 0.19 0.778 0.23 70.821 0.04 0.24 0.32 53.75 59.76 082 0.087 999.99 -8.643 999.99 -B.649 999.99 0.865 999.99 34.600 999.99 999.99 999.99 999.99 65.74 083 0.05 0.64 -9.024 0.03 -9.024 0.03 0.734 0.03 46.658 0.32 0.19 0.25 61.37 63.41 I I I E-I

                                          -                                                                                                I N

I I I I Ar.Mean 0.070 0.52 8.828 0.01 9.032 0.00 0.749 0.17 51.542 0.27 0.21 0.27 59.13 64.27 l Std.dev. 0.024 0.12 0.186 0.01 0.355 0.09 0.101 0.12 15.155 0.22 0.02 0.03 4.67 3.59 3 Geo.mean 0.066 0.51 8.826 0.01 3.027 0.04 0.744 0.12 49.868 0.17 0.21 0.26 53.00 64.20 I

E I ARIZONA PUBLICSERVICE MG6,LY REPORT for 07-85 DUSTFALL DATA Page 3

't                                    Comments and Messages Only Sample A Ccaments                    Samole B Comments         processtng Messages I

080 081 082 VOID / LOW WATER LEVEL MISSING $@ dLE A I l I I I I I I I l3 I I I

I ARIZONA puBLICSERVICE MON 7H.Y RE;0RT for 08-65 I AVERAGE DUSTFALL DATA (Pounas oer Acre - 30 Days) and Fractional Differerces (c) Dage 1 Location Amber Na d K d Ca d Mg d C1 d F d 504 d M13 o I 001 002 0.829 0.14 0.662 0.42 1.403 0.02 1.338 0.39 0.127 0.79 0.497 0.14 -0.886 1.009 0.41 0.842 0.48 0.091 0.47 -0.520 0.08 -0.868 0.14 -8.870 0.08 -8.689 0.08 0.101 0.41 0.14 0.101 0.47 003 0.635 0.07 0.996 0.15 0.930 0.30 0.112 0.36 -0.458 0.15 -0.764 0.15 -7.644 0.15 0.071 0.15 004 0.411 0.68 0.5% 0.01 0.888 0.17 0.164 1.01 0.410 0.01 -0.677 0.01 -6.774 0.01 0.069 0.45 005 0.340 0.35 0.270 0.% 0.834 0.42 0.183 0.47 0.410 0.05 -0.667 0.05 -6.674 0.05 0.115 0.78 006 0.310 0.01 0.310 0.01 0.696 0.23 0.147 0.11 -0.45 0.01 -0.777 0.01 -7.774 0.01 -0.077 0.01 007 0.843 0.06 1.354 0.31 1.175 0.23 0.178 0.35 -0.489 0.06 -0.816 0.06 -8.171 0.06 0.103 0.40 1 008 0.525 0.84 0.603 0.52 0.678 0.24 0.113 0.42 -0.455 0.02 -0.759 0.02 30.100 0.02 -0.075 0.02 003 0.47 0.31 0.748 0.49 0.739 0.04 0.156 0.79 -0.564 0.58 -0.340 0.58 -9.413 0.58 -0.093 0.58 I 010 011 012 0.295 0.995 0.49 0.658 0.08 1.4 0.337 1.52 0.370 0.17 0.118 1.13 -0.240 0.06 -0.400 0.06 -4.008 0.06 0.041 0.06 1.554 0.18 2.555 0.06 0.713 0.16 0.548 0.06 -0.939 0.06 28.370 0.25 0.155 0.18 0.426 0.33 0.858 0.08 0.1% 0.19 0.769 0.15 -0.889 0.08 29.980 0.02 0.094 0.11 013 0.688 9%.99 0.860 999.99 1.376 999.99 0.3 % 999.99 0.516 999.99 -0.859 999.99 29.240 999.99 0.138 999.99 I 014 015 016 0.344 0.23 0.451 0.358 0.56 1.17 0.484 0.12 2.588 0.47 0.419 0.25 0.484 0.12 -0.639 0.17 -6.3 % 0.17 0.120 0.29 0.451 1.17 0.816 0.63 0.155 0.08 -0.536 0.04 -0.894 0.04 -8.947 0.04 -0.088 0.04 0.141 0.17 1.050 0.04 0.128 0.81 1.3% 0.03 -0.764 0.17 -7.64 0.17 0.077 0.01 0.305 0.12 0.U1 0.51 0.144 0.02 -0.484 0.12 -0.807 0.12 23.487 0.07 0.114 0.01 I 017 018 019 0.233 0.U 0.309 0.31 0.412 1.28 0.255 1.06 0.623 0.09 0.094 0.22 -0.389 0.09 -0.649 0.09 28.635 0.09 0.130 0.01 0.381 1.11 1.025 0.02 0.393 1.31 -0.43 0.13 -0.739 0.13 25.150 0.12 0.073 0.13 020 0.471 0.33 0.399 0.63 0.738 0.23 0.201 0.18 0.670 0.04 -0.684 0.04 -6.849 0.04 0.141 0.05 ' I 021 022 023 0.366 1.19 0.753 0.24 0.603 0.83 0.732 0.79 0.882 0.35 0.155 0.49 -0. 4 3 0.01 -0.739 0.01 30.109 0.03 0.132 0.01 1.093 1.39 0.668 0.02 0.126 0.42 0.501 0.02 -0.827 0.02 33.429 0.12 0.142 0.10 1.641 0.50 4.171 0.28 1.622 0.06 1.374 1.23 4.880 0.03 31.144 0.30 0.139 0.03 0.49 0.84 1.412 0.11 0.269 0.52 0.891 0.13 -0.677 0.21 -6.775 0.21 0.130 0.72 I 1.005 0.65 024 025 1.366 0.23 1.955 0.94 4.782 0.19 2.204 0.76 3.438 0.92 -0.8 4 0.02 28.205 0.04 0.274 0.15 026 999.993 9%.99 999.999 999.99 999.999 999.99 999.999 999.99 9%.999 999.99 999.999 9%.99 999.Y19%.99 999.999 M9.99 027 0.474 0.89 0.610 1.14 0.536 0.04 0.081 0.38 -0.392 0.04 4 .654 0.04 -6.! 0.04 0.107 0.21 I 028 030 031 0.514 0.17 0.957 0.48 0.672 0.01 0.536 1.12 1.927 0.17 0.1% 0.56 -0,417 1.835 0.22 3.689 0.07 1.510 0.05 0.872 0.33 -0.909 0.07 26.347 0.07 0.219 0.17 0.672 0.01 0.924 0.17 0.159 0.30 0.504 0.01 -0.834 0.01 20.995 0.07 0.143 0.34 0.17 -0.6 % 0.17 21.731 0.05 0.155 0.33 I 032 033 034 1.1% 0.02 0.333 0.41 0.771 0.69 1.549 0.24 1.549 0.24 0.452 0.39 0.630 0.16 -0.964 0.16 31.330 0.03 0.124 0.17 0.334 1.21 0.732 0.20 0.160 0.18 0.532 0.02 -0.659 0.02 27.260 0.03 0.100 0.12 1.028 0.69 0.769 0.25 0.162 0.13 0.512 0.02 -0.842 0.02 -8.430 0.02 0.128 0.11 035 0.197 0.03 1.195 1.67 0.985 0.03 0.158 0.28 -0.582 0.03 -0.971 0.03 -9.723 0.03 0.157 0.73 036 0.194 0.35 0.434 0.95 0.48 0.06 -0.056 0.34 -0.340 0.34 -0.568 0.34 -5.689 0.34 0.121 0.12

5. 037 0.209 0.34 0.479 0.55 0.505 0.07 0.074 0.35 -0.365 0.35 -0.609 0.35 -6.102 0.35 0.158 0.4 038 0.431 0.32 0.870 1.44 0.677 0.21 0.161 0.64 0.681 0.93 -0.623 0.03 26.395 0.11 0.080 0.43 g 039 0.792 1.64 0.275 0.09 1.015 0.58 0.244 0.58 0.936 1.08 -0.654 0.09 32.085 0.20 0.097 0.38 g 040 0.311 0.06 0.307 0.% 0.933 0.06 0.293 0.47 -0.479 0.06 -0.799 0.06 28.745 0.00 0.085 0.12 041 0.617 999.99 0. U1 9 %.99 0.771 999.99 0.108 999.99 -0.419%.99 -0.770 999.M -7.706 999.99 0.139 M9.99 042 0.512 0.25 0.290 0.97 0.733 0.04 0.138 0.70 0.440 0.04 -0.747 0.04 -7.475 0.04 0.161 0.14 043 0.779 0.31 0.697 0.58 1.183 0.22 0.347 0.27 0.554 0.38 -0.749 0.09 31.379 0.01 0.151 0.61 5 044 0.54 0.87 0.699 0.68 0.543 0.30 0.109 0.01 -0.47 0.01 -0. U9 0.01 27.130 0.07 0.124 0.74 045 0.796 0.84 0.881 1.30 1.0% 0.53 0.172 0.50 0.635 0.55 -0.807 0.05 23.700 0.18 0.144 0.93 Ar.Mean 0.575 0.49 0.748 0.67 1.206 0.21 0.306 0.42 0.632 0.21 0.768 0.09 17.936 0.10 0.121 0.27 Stc.Dev. 0.273 0.41 0.48 0.48 0.%1 0.16 0.433 0.30 0.494 0.31 0.118 0.11 10.681 0.11 0.040 0.25 Geo.Mean 0.514 0.28 0.620 0.39 0.998 0.14 0.1% 0.30 0.555 0.08 0.758 0.05 14. 4 7 0.06 0.115 0.14
                                          \

I ARIZONA DUBLICStdVICE MONTH.Y REPORT for 08-85 AVERAGE DUSTFAL1, DATA (Pounos per Acre - 30 Days) and Fracttonal Differences (d) Page 2 Location (M111tgrass) Nuber PO4 d C33 d HCO3 d *3 d TSS d Av d SD(d) Cu A Cu B I

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001 4 034 0.14 -8.870 0.14 -8.870 0.14 4 354 0.14 10.063 0.47 0.25 0.21 0.69 3.58 002 -0.034 0.08 -8.689 0.08 -B.689 0.08 4 347 0.08 9.222 0.26 0.23 0.18 1.01 1.55 003 0.028 0.15 -7.644 0.15 -7.644 0.15 -0.305 0.15 8.642 0.48 0.20 0.11 0.63 0.62 h 5 004 0.027 0.01 -6.774 0.01 -6.774 0.01 -0.270 0.01 -6.774 0.01 0.19 0.32 0.27 0.00 005 0.041 0.05 -6.674 0.05 -6.674 0.05 0.274 0.05 12.178 0.85 0.32 0.35 0.80 1.40 006 -0.030 0.01 -7.774 V.01 -7.774 0.01 -0.310 0.01 11.638 0.67 0.08 0.19 0.93 0.31 007 0.066 0.95 -8.171 0.06 -8.171 0.06 0.337 0.06 10.117 0.06 0.21 0.26 0.63 1.01 008 0.030 0.02 -7.599 0.02 -7.599 0.02 4 303 0.02 9.045 0.35 0.19 0.27 33.44 25.76 009 0.029 0.58 -9.413 0.58 -3.413 0.58 -0.376 0.58 15.197 0.23 0.50 0.20 0.36 0.60 010 0.017 0.06 -4.008 0.06 -4.006 0.06 4 159 0.06 6.931 0.78 0.42 0.58 0.93 0.66 l 011 0.102 1.31 -9.399 0.06 -9.3% 0.06 0.647 0.91 58.895 0.62 0.34 0.39 31. % 30. 4 m 012 0.059 0.79 -8.899 0.08 -8.899 0.08 0.762 0.60 16.325 0.18 0.21 0.23 35.60 36.30 013 0.034 999.99 -B.5% 999.99 -8.599 999. M 0.516 999.99 15.480 999.99 999.99 999.9e %9.99 34.06 3 014 0.076 0.01 -6.399 0.17 8.400 0.17 -0.255 0.17 19.120 0.41 0.21 0.12 0.4 0.51 0.61 g 015 -0.035 0.04 -8.947 0.04 -8.947 0.04 -0.357 0.04 9.129 0.04 0.26 0.35 1.08 016 0.028 0.17 -7.644 0.17 -7.644 0.17 4 305 0.17 11.545 0.68 0.26 0.26 0.63 0.80 017 0.030 0.12 -8.000 0.12 -8.000 0.12 4 322 0.12 8.337 0.06 0.18 0.22 25.72 38.48 l 018 0.031 0.31 -6.499 0.09 4.499 0.09 4 259 0.09 12.770 0.% 0.27 0.35 33.80 33.32 5 019 0.047 0.55 -7.399 0.13 -7.399 0.13 4 295 0.13 35.935 0.97 0.47 0.50 32.56 30.08 020 0.132 1.17 4 . 849 0.04 -6.849 0.04 0.595 1.08 11.375 0.07 0.30 0.40 2.47 2.62 g 021 0.029 0.01 -7.396 0.01 -7.3 % 0.01 4 295 0.01 13.971 0.33 0.25 0.37 34.32 36.66 g 022 -0.032 0.02 -8.275 0.02 -8.275 0.02 4 330 0.02 8.353 0.02 0.19 0.38 38.40 39.12 023 0.052 0.64 -8.805 0.03 -8.805 0.03 1.121 0.74 141.549 0.19 0.38 0.39 30.94 25.06 024 0.030 0.21 4 .775 0.21 8.229 0.02 0.370 0.20 13.650 0.78 0.37 0.29 0.52 0.32 l 025 0.043 0.42 -8.449 0.02 -8. 4 9 0.02 2.032 1.66 204.600 0.48 0.45 0.50 30.76 24.22 3 026 999.999 999.99 9 9 .999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.99 999. 9 9W.99 9 % .99 027 -0.025 0.04 -6.549 0.04 -6.549 0.04 -0.261 0.04 7.355 0.14 0.24 0.36 0.26 0.62 028 0.026 0.17 -6. %7 0.17 -6. % 7 0.17 4 278 0.17 13.979 0.99 0.34 0.34 27.36 23.33 030 0.153 1.33 -9.096 0.07 -9.096 0.07 1.320 0.20 111.94 0.28 0.26 0.35 31.58 28.00 031 -0.032 0.01 -8.349 0.01 -8.349 0.01 4 333 0.01 12.575 0.66 0.13 0.20 29.39 28.39 032 0.150 1.09 -9.649 0.16 -9.649 0.16 1.289 1.30 36.895 1.14 0.41 0.45 33.58 37.23 g 033 -0.025 0.02 -6.599 0.02 -6.599 0.02 0.332 0.39 13.280 0.39 0.23 0.33 34.32 32.16 3 034 4 033 0.02 -8.430 0.02 -8.430 0.02 -0.336 0.02 10.221 0.31 0.18 0.24 0.98 0,33 035 -0.038 0.03 -9.723 0.03 -9.723 0.03 -0.388 0.03 11.798 0.31 0.25 0.48 0.38 0. 77 g 06 -0.022 0.34 -5.689 0.34 -5.689 0.34 -0.227 0.34 7.422 0.16 0.33 0.21 0.22 0,47 0.31 g 0F -0.023 0.35 4 .102 0.35 -6.102 0.35 -0.243 0.35 7.397 0.35 0.35 0.11 0.34 - 03B 0.025 0.03 4 .241 0.03 -6.241 0.03 3.492 1.86 22.998 1.47 0.58 0.64 25.54 35.00 039 -0.025 0.09 -6.56 0.09 -6.549 0.09 -0.261 0.09.13.620 0.31 0.41 0.47 39.30 34.56 040 0.039 0.34 -7.999 0.06 -7.M9 0.06 4 319 0.06 19.505 0.30 0.20 0.27 35.20 36.24 041 4 030 999.99 -7.706 999.99 -7.706 999.99 -0.307 9%.99 -7.706 999.M 9M.99 9M.99 9W.99 0.60 042 0.124 0.08 -7.475 0.04 -7.475 0.04 0.512 0.25 7.331 0.04 0.20 0.30 1.24 0.59 043 0.115 1.14 -7.499 0.09 8.685 0.27 1.004 0.69 32.056 0.15 0.37 0.31 37.20 4 .20 04 -0.030 0.01 -7.799 0.01 -7.799 0.01 4 311 0.01 -7.799 0.01 0.21 0.33 34.32 30.80 045 0.048 0.71 -8.080 0.05 -8.080 0.05 4 322 0.05 10.311 0.51 0.48 0.40 36.74 26.39 Ar.Mean 0.048 0.33 7.687 0.09 7.795 0.09 0.536 0.31 24.070 0.42 0.29 0.32 17.22 17.18

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Std.cev. 0.035 0.41 1.186 0.11 1.174 0.11 0.588 0.45 38.400 0.34 0.11 0.12 16.53 16.53 7.588 0.05 7.697 0.05 0.409 0.11 14.760 0.26 0.27 0.29 4.64 Geo.Mean 0.040 0.11 1,

I ARIZONAPUBLICSERVICE MmTM.Y REPORT for 08-85 I DUSTFALL DATA Coments and %ssages Only Page 3 Location I hwsoer Samole A Comments Sasole B Comunts Procesung Messages 001 5 002 003 004 1 005 006

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I ARIZONAPUBLICSERVICE MONTH.Y REPORT for 08-B5 I . AVERAGE DUSTFALL DATA (Pourcs per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location Number Na d K d Ca d Mg d C1 d F d SO4 d NO3 d 080 0.650 0.43 0.588 1.13 1.235 0.34 0.215 0.81 1.299 0.23 -0.638 0.03 -6.386 0.03 0.181 0.11 I 081 1.702 0.65 0.324 0.36 1.886 0.03 0.566 0.03 1.690 0.12 -0.662 0.04 -6.628 0.04 0.202 0.10 082 0.713 0.53 0.909 0.27 0.975 0.15 0.176 0.39 0.390 0.02 -0.654 0.02 -6.549 0.02 0.163 0.26 083 0.419 0.08 0.212 0.74 1.183 0.04 0.173 0.32 0.419 0.08 -0.669 0.08 -6.699 0.08 0.113 0.57 I I I I I I I I I E I 0.508 0.62 1.319 0.14 0.282 0.38 0.949 0.11 0.656 0.04 6.566 0.04 0.164 0.26 I Ar..ean 0.871 0.42 Std.Dev. 0.568 0.24 0.310 0.39 0.393 0.14 0.189 0.32 0.649 0.08 0.013 0.02 0.134 0.02 0.038 0.21 Geo.Mean 0.758 0.32 0.437 0.53 1.280 0.08 0.246 0.23 0.773 0.07 0.656 0.03 6.565 0.03 0.160 0.20 I

I ARIZONAPUBLICSERVICE MONT}tY REPORT for 08-85 AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrass) l Number PO4 d C03 d KD3 d MG d TSS d Av d SD(d) Cu A Cu B E 080 0.033 0.43 -6.386 0.03 -6.386 0.03 -0.254 0.03 13.723 1.07 0.36 0.40 0.26 0.54 081 0.052 0.53 -6.628 0.04 -6.628 0.04 -0.264 0.04 51.402 0.01 0.16 0.22 2.19 2.11 082 0.033 0.41 -6.549 0.02 7.145 0.17 -0.261 0.02 14.300 0.02 0.17 0.18 0.52 0.26 083 0.028 0.08 -6.699 0.08 -6.699 0.08 -0.267 0.08 9.820 0.36 0.20 0.23 0.54 0.58 I I I I I I I' I I I Ar.rean 0.036 0.36 6.566 0.04 6.715 0.07 0.2f,2 0.04 22.311 0.36 0, 22 0.25 0.87 0.87 Std.dev. 0.010 0.19 0.134 0.02 0.316 0.06 0.005 0.02 19.495 0.49 a.09 0.09 0.88 0.83 Geo. Pean 0.035 0.29 6.565 0.03 6.709 0.06 0.262 0.03 17.740 0.09 0.21 0.24 0.63 0.64 I

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I ARIZONA PUBLICSERVICE POiTH.Y REPORT for 09-65 W ERAGE DUSTFALL DATA (Poures per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location Number Na d K d Ca d Hg d C1 d F d 504 d NO3 a 001 0.170 0.01 -0.169 0.01 0.933 0.19 0.398 0.29 0.509 0.01 4 849 0.01 38.991 0.08 0.288 0.47 002 0.181 0.01 -0.179 0.01 0.814 0.21 0.281 0.20 0.543 0.01 4 899 0.01 38.900 0.06 0.281 0.4 003 0.621 1.4 0.263 0.72 1.567 0.29 0.426 0.27 0.520 0.06 4 838 0.06 28.589 0.00 0.199 0.20 I 004 005 006 0.302 0.95 -0.158 0.07 1.001 0.22 0.2% 0.07 0. %1 0.07 4 794 0.07 28.341 0.09 0.252 0.36 0.404 0.28 0.543 0.14 0.317 0.91 0.972 0.21 0.212 0.03 -0. 40 0.12 -0.767 0.12 24.45 0.01 0.187 0.14 0.157 0.14 0.952 0.47 0.357 0.45 4 504 0.14 -0.840 0.14 24.750 0.23 0.202 0.16 I 007 008 009 010 0.517 0.27 0.595 1.51 1.480 0.22 0.362 0.27 0.44 0.02 4 745 0.02 32.516 0.07 0.281 0.30 0.320 1.02 -0.156 0.02 0.794 0.38 0.215 0.54 -0.471 0.02 -0.785 0.02 36.591 0.02 0.199 0.10 0.374 1.03 4 180 0.04 1.015 0.14 0.381 0.38 0.555 0.04 -0.904 0.04 37.945 0.09 0.297 0 29 0.335 0.% 0.169 0.03 0.931 0.21 0.279 0.09 0.507 0.03 4 858 0.03 37.173 0.06 0.227 0.49 I 011 012 013 0.3% 1.22 0.157 0.03 1.728 0.15 0.819 0.26 0.472 0.03 -0.775 0.03 32.254 0.08 0.244 0.09 0.306 .0.77 0.265 0.73 0.624 1.39 0.862 1.51 0.306 1.31 4 634 0.11 -1.058 0.11 27.495 0.61 0.157 0.65 0.355 1.05 1.131 0.08 0.411 0.12 -0.542 0.07 -0.904 0.07 36.527 0.12 0.305 0.10 I 0.352 1.04 0.441 1.23 4.881 0.33 1.001 0.24 0.521 0.05 4 889 0.05 36.435 0.05 0.243 0.09 014 015 0.281 0.58 -0.199 0.10 0.862 0.32 0.288 0.36 4 599 0.10 4 S99 0.10 39.805 0.09 0.228 0.07 016 0.530 0.30 0.610 1.51 1.815 0.15 0.558 0.74 0.682 0.24 -0.763 0.02 28.745 0.09 0.318 0.21 017 0.268 0.72 0.540 1.36 0.975 0.24 0.290 0.37 454 0.06 -0.908 0.06 34.455 0.01 0.254 0.57 018 0.249 0.66 0.498 1.33 0.748 0.22 0.250 0.67 4 994 0.66 -0.828 0.01 25.782 0.07 0.299 0.12 Ii 019 0.170 0.14 4 157 0.14 1.440 0.03 0.658 0.66 -0.473 0.14 -0.789 0.14 25.511 0.14 0.276 0.51 020 0.423 1.20 0.423 1.20 1.184 0.29 0.338 0.10 4 506 0.00 -0.844 0.00 27.055 0.00 0.228 0.07 021 0.152 0.06 -0.1% 0.06 0.833 0.12 0.257 0.30 -0.441 0.06 4 736 0.06 21.64 1.32 0.182 0.06

 '3       022     0.363 0.25      0.521   0.4 0.816 0.34 0.181 0.25 0.42 0.16 4 793 0.16 35.250 0.07 0.224 0,30 023   999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.53 999.999 999.99 999.999 9W.99 024     0.186 0.06      0.186 0.06 1.305 0.06 0.429 0.15 0.559 0.06 4 958 0.06 36.314 0.01 0.286 0.53 I       025 026 027 0.289 0.67 0.495 0.65 0.236 0.65 0.289 0.67 2.987 0.06 1.176 0.07 0.578 0.00 4 963 0.00 35.655 0.05 0.357 0.49 0.165 0.02 1.242 0.16 0.314 0.02 0.4% 0.02 -0.835 0.02 34.764 0.12 0.232 0.16 0.551 0.27 1.103 0.01 0.260 0.20 -$. 48 0.01 4 781 0.01 26.764 0.10 0.252 0.49 I

028 0.306 0.81 0.597 1.39 1.800 0.23 0.295 0.23 0.852 0.71 -0.722 0.23 33.641 0.28 0.375 0.92 030 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 9W.99 999.999 999.99 031 0.442 0.43 0.708 0.53 1.937 0.15 0.423 0.14 0.529 0.03 4 867 0.03 28.191 0.09 0.220 0.05 032 0.525 1.29 0.740 1.49 2.093 0.15 0.626 0.20 0.604 0.14 -0.935 0.14 26.973 0.08 0.149 0.26 I 033 034 035 0.360 1.15 0.615 0.91 0.434 1.18 0.573 1.47 1.47 0.13 0.410 0.21 0.42 0.07 4 763 0.07 38.291 0.07 0.278 0.35 0.735 1.55 0.784 0.28 0.262 0.18 0.476 0.12 4 840 0.12 37.882 0.05 0.238 0.12 0.348 0.98 1.225 0.03 0.315 0.14 0.525 0.03 4 863 0.03 32.409 0.19 0.289 0.33 0.250 0.63 I 0.333 0.97 0.9E7 0.22 0.236 0.19 0.505 0.04 4 822 0.04 37.000 0.04 0.378 0.00 036 037 0.179 0.25 -0.125 0.25 0.817 0.47 0.301 0.55 0.537 0.25 -0.781 0.25 36.927 0.03 0.265 0.48 038 0.676 1.48 1.012 1.66 0.682 0.47 0.248 0.17 0.514 0.04 4 872 0.04 35.955 0.06 0.273 0.47 039 0.854 0.39 1.282 0.14 0.683 0.49 0.222 0.30 0.598 0.28 4 858 0.01 35.891 0.01 0 %2 0.31 I 040 041 042 0.452 1.18 0.665 0.50 0.633 999. M 0.182 0.02 0.909 0.38 0.34 0.29 0.547 0.02 -0.922 0.02 36.432 0.08 0.43 0.06 1.165 1.43 0.665 0.50 0.225 0.52 4 498 0.00 -0.831 0.00 37.432 0.04 0.283 0.47 0.316 999.99 1.107 999.99 0.190 9W.99 0.475 999.99 4790 9W.99 36.382 999.99 0.221 999.99 043 1.549 0.82 1.291 0.82 1.080 0.02 0.377 0.22 2.124 1.42 4 908 0.17 36.655 0.08 0.260 0.24 04 0.835 0.27 0.275 0.63 0.925 0.04 0.314 0.07 0.555 0.04 -0.904 0.04 37.945 0.09 0.334 0.38 I 045 1.483 0.54 0.870 0.75 3.242 0.21 0.763 0.10 1.136 0.41 -0.854 0.06 34.277 0.01 0. 2% 0.06 I Ar. Pean Std.Dev. Geo.Mean 0.452 0.67 0.297 0.41 0.386 0.45 0.48 0.69 1.302 0.25 0.386 0.29 0.591 0.14 0.849 0.06 33.213 0.11' O.267 0.29 0.317 0.59 0. 7% 0.24 0.215 0.24 0.278 0.25 0.073 0.06 4.958 0.21 0.069 0.20 0.356 0.30 1.162 0.17 0.347 0.21 0.559 0,84 32.820 0.259 0,19 I

I; ARIZONAGUBLICSERVICE MONTFLY REPORT for 09-85 AVERAGE DUSTFAL1, DATA (pouncs per Acev - 30 Days) and Fractional Differences (d) Pa9e 2 Location (Milligrass) humber PO4 d CD3 d }C03 d 23 d TSS d Av d SD(d) Cu A Cu B 001 0.085 1.20 -8.499 0.01 -8.499 0.01 0.509 0.67 15.255 0.22 0.24 0.36 4 .88 48.36 002 -0.035 0.01 -8.999 0.01 4 999 0.01 4 359 0.01 13.582 0.41 0.11 0.16 36.83 48.00 003 4 033 0.06 4 390 0.06 -8.390 0.06 4 335 0.06 27.080 0.51 0.30 0.41 30.07 33.62 3 004 -0.031 0.07 -7.954 0.07 -7.954 0.07 0.307 0.07 15.527 0.66 0.22 0.28 33.60 30.64 g 005 -0.030 0.12 -7.681 0.12 -7.681 0.12 0.404 0.28 16.364 0.12 0.20 0.23 27.04 24.07 006 0.040 0.54 4 408 0.14 -8.408 0.14 0.314 0.14 23.864 0.54 0.26 0.17 32.56 35.20 007 008 0.037 0.42 -7.456 0.02 12.523 0.81 0.370 0.42 19.260 0.48 0.37

         -0.030 0.02 -7.863 0.02 -7.863 0.02 0.318 0.02 11.136 0.02 0.17 0.41 0.30 38.28 41.52 41.04 53.10 h

5 009 0.046 0.36 -9.04 0.04 -9.04 0.04 -0.361 0 M 37.986 0.19 0.21 0.28 39.40 54.08 010 -0.033 0.03 -8.590 0.03 IL 614 0.64 4 343 0.03 21.095 0.21 0.22 0.30 41.58 47.58 3 011 0.047 0.64 -7.756 0.03 -7.Td6 0.03 0.392 0.37 47.833 0.40 0.26 0.35 34.75 37.20 g 012 -0.041 0.11 -10.590 0.11 -10.590 0.11 0.685 0.76 27.268 0.91 0.65 0.52 24.70 40.35 013 0.079 0.29 -9.04 0.07 -9.0 4 0.07 0.40 0.47 27.736 0.30 0.27 0.31 37.81 4 .40 014 0.096 0.59 -8.902 0.05 9.576 0.23 0.525 0.71 57.498 0.29 0.38 0.40 34.22 38.50 l 015 0.005 0.12 -9.999 0.10 4 999 0.10 4 399 0.10 2L 664 0.23 0.18 0.15 44.00 47.76 5 016 -0.030 0.02 -7.635 0.02 -7.635 0.02 0.532 0.87 30.982 0.32 0.35 0.44 31.25 32.01 017 -0.035 0.06 -9.090 0.06 -9.090 0.06 4 363 0.06 17.632 0.14 0.29 0.39 38.80~ 41.58 g 018 -0.032 0.01 -8.293 0.01 4 293 0.01 0.499 0.66 11.643 0.01 0.34 0.42 32.71 30.24 g 019 4 031 0.14 -7.896 0.14 -7. 8% 0.14 0.340 0.14 38.570 0.36 0.22 0.18 30.79 37.17 020 -0.033 0.00 -8.454 0.00 -8.454 0.00 -0.337 0.00 19. 4 5 0.09 0.23 0.44 31.99 31.62 021 0.030 0.06 -7.370 0.06 13.056 0.87 0.377 0.34 IL953 0.02 0.26 0.39 4 .72 46.02 l 022 -0.031 0.16 -7.940 0.16 8.047 0.03 0.295 0.16 14.162 0.88 0.26 0.22 43.20 43.12 W 023 999.999 999.99 999.999 999.59 999.999 999.99 999.999 999.99 999.999 999.99 999.99 999.99 999.99 999.99 024 0.075 0.06 -9.590 0.06 10.223 0.12 0.373 0.06 29.818 0.06 0.10 0.13 42.20 51.74 g 025 026 0.067 0.86 -9.635 0.00 10.600 0.18 0.385 0.00 66.491 1.19 0.33 0.40

         -0.032 0.02 -8.363 0.02 9.091 0.16 4 334 0.02 14.891 0.02 0.11                     0.17 36.89 36.80 46.64 46.80 g

027 0.055 0.85 -7.817 0.01 8.668 0.20 0.473 0.01 14.186 0.24 0.24 0.27 32.34 34.90 028 0.062 0.81 -7.226 0.23 9.095 0.41 0.655 0.23 18.723 0.15 0.51 0.38 34.98 44.22 l 030 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.999 999.99 999.99 999.99 999.99 999.99 5 031 -0.034 0.03 -8.681 0.03 9.714 0.21 0.353 0.03 21.191 0.20 0.15 0.16 32.47 37.82 032 0.062 0.79 -9.363 0.14 11.146 0.32 -0.374 0.14 42.709 0.42 0.43 0.47 30.90 43.13 033 -0.030 0.07 -7.635 0.07 1L 327 0.76 0.371 0.47 21.164 0.41 0.41 0.45 43.68 49.92 034 4 033 0.12 -8.408 0.12 L677 0.06 -0.335 0.12 9.423 0.22 0.31 0.4 40.70 49.20 035 0.035 0.03 -8.635 0.03 9.636 0.21 4 344 0.03 22.864 0.79 0.31 0.41 34.58 46.80 036 -0.032 0.04 -8.226 0.04 4 225 0.04 4 328 0.04 15.100 0.18 0.19 0.29 43. 4 49.14 l 037 4 030 3.25 -7.817 0.25 -7.817 0.25 -0.312 0.25 22.273 0.17 0.29 0.14 34,40 53.28 5 038 -0.034 0.04 -8.726 0.04 -8. 726 0.04 -0.348 0.04 11.091 0.43 0.38 0.56 38.02 48.10 039 -0.033 0.01 -8.590 0.01 -8.590 0.01 0.855 0.01 11.964 0.01 0.15 0.18 37.80 48.62 g 4 036 0.02 -9.226 0.02 -9.226 0.02 0.637 0.26 26.395 0.18 0.20 040 041 0.092 1.27 -8.317 0.00 -B.317 0.00 0.333 0.00 14.973 0.22 0.38 0.32 0.48 34.10 40.26 51.48 58.56 5 042 0.301 999.99 -7.908 999.99 -7.908 999.99 0.633 999.99 17.400 999.99 999.99 999.99 38.28 999.99 043 0.079 1.23 -9.090 0.17 14.727 0.% 5.124 1.76 34.96 0.60 0.66 0.57 40.00 43.68 l 04 0.073 0.97 -9.04 0.04 -9.04 0.04 0.370 0.04 11.'o4 0.42 0.24 0.29 55.72 54.08 5 045 0.044 0.35 -8.544 0.06 9.700 0.24 0.533 0.72 45 686 0.02 0.27 0.26 33.09 43.78 Ar.Mean 0.053 0.31 8.493 0.06 9.354 0.19 0.530 0.25 24.161 0.32 0.28 0.32 37.03 43.59 Std.dev. 0.043 0.38 0.733 0.06 1.638 0.25 0.736 0.34 13.005 0.27 0.12 0.12 5.71 7.79 Geo.Mean 0.045 8.463 9.232 0.429 21.459 0.19 0.26 0.30 36.61 42.65 I

I I ARIZ0%A PUBLICSERVICE MONTHLY REPORT for 09-65 I DUSTFALL DATA Coments aM Messages Only Page 3 Locatton j Museer Samole A Coments Sancie B Coments Processteg Messages 001 I 002 003 004 I 005 006

     @7                               .

006 I 009 010 011 I 012 013 014 015 I 016 017 018 ASH IN JAR. ASH IN JM. 011 020 021 022 I 023 024 025 VOID /APPMENT CONTMIETICH VOID /APPMENT C37AMIMTION MISSING SM PLE A ana B I 026 027 028 LMEE VCLLBE DIFFEREMI. LAIE VIL1K DIFFEREMI. 030 VO!D/APPMENT C3TMIMTIN. VD!D/APPQiENT C3TMIMT!DN. MISSIN6 S M PLE A anc B I 031 032 033 I 034 035 035 037 LMGE VILLBE DIFFEIEICE. LMGE VQDE DIFFERENE. I 038 033 040 041 BIRD DROPPINGS ON SCREDi. I 042 043 VOID / DEAD BIRD. MISSING SMPLE B 044 045 I )

i ARIZONA PUBLICSERVICE I MONTH.Y REPORT for 09-85 I AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Pa;e 1 I Location Number Na d X d Ca d Mg d C1 d F d 504 d NO3 d I 080 081 082 0.914 0.08 0.959 0.12 0.474 0.70 0.530 0.21 4.790 0.02 1.501 0.11 0.762 0.08 -0.791 0.584 1.49 2.364 0.03 0.768 0.05 0.959 0.12 -0.726 0.398 1.23 1.333 0.08 0.392 0.20 0.471 0.04 -0.801 0.08 25.777 0.16 0.336 0.17 0.03 28.068 0.03 0.398 0.19 0.04 27.464 0.02 0.291 0.20 063 0.780 999.99 1.170 999.99 1.560 999.99 0.468 999. M 0.585 999.99 -0.974 999.99 27.300 999.99 0.195 999.99 I I I I I I I I I I I 0.781 0.30 0.670 0.97 2.511 0.04 0.782 0.11 0.694 0.08 0.824 0.05 27.152 0.06 0.304 0.18 I Ar.rean Std.Dev. 0.218 0.34 0.342 0. 67 1.581 0.03 0.506 0.07 0.213 0.04 0.105 0.02 0.974 0.07 0.065 0.01 Geo. Pean 9.754 0.19 0.616 0.72 2.202 0.03 0.677 0.10 0.669 0.07 0.819 0.04 27.138 0.04 0.235 0.18 I

I ARIZONAPUBLICSERVICE MCNT)(Y REPORT for 09-85 AERA6E DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrams) l E Number PO4 d C03 d ICO3 d M43 d TSS d Av d SD(d) Cu A Cu B 060 0.113 0.32 -7.*,21 0.08 9.141 0.08 0.457 0.08 85.556 0.22 0.13 0.08 25.35 31.20 081 0.082 0.93 -7.272 0.03 8.114 0.15 0.443 0.03 64.205 0.08 0.5 0.44 38.40 39.60 082 0.078 0.76 -8.015 0.04 4 .015 0.04 0.391 0.36 28.167 0.29 0.31 0.37 37.62 39.36 083 0.059 999.99 -9.749 999.99 -9.749 999.99 0.390 m .99 31.200 999.99 M .99 999.99 37.02 999.99 I I I I I I I l I l l l I I l Ar. Pean 0.062 0.67 8.240 0.05 8.754 0.09 0.420 0.15 52.281 0.19 0.23 0.29 34.59 36.72 g 5td.dev. 0.022 0.31 1.059 0.02 0.826 0.05 0.034 0.17 27.539 0.10 0.09 0.19 E.19 4.78 3 Geo. Pean 0.060 0.61 8.191 0.04 8.725 0.07 0.419 0.09 46.873 0.17 0.21 0.23 3,.12 36.50 l l

I ARIZONAPUBLICSERVICE MONTM.Y REPORT for 0F 85 I DE TFR.L DATA Cossents and Messages Only Page 3 Location Number Sample A Comments Sample B Coments Processing Messages 080 ASH IN JAR. I 081 082 083 VOID / MISSING. MISSING St#PLE B I I I I I I I , I I lI I I I lI

I AR1 ZONA PUBLICSERVICE MINTM.Y REPORT for 10-85 I AVERAGE DUSTFALI. DATA (Pounds per Acre - 30 Days) and Fractional Differerces (d) Page 1 Location I Numbec Na d K d Ca d Mg d C1 d F d SO4 d 103 d 001 0.128 0.04 0.190 0.63 0.765 0.04 0.159 0.04 0.383 0.04 4 624 0.04 22.325 0.10 0.197 0.41 I 002 0.590 1.49 0.737 1.59 0.891 0.02 0.178 0.15 440 0.02 -0.734 0.02 21.540 0.09 0.163 0.02 003 0.214 0.57 0.145 0.11 0.794 0.07 0.152 0.02 -0.410 0.11 4 684 0.11 20.985 0.04 0.152 0.02 004 0.334 1.20 0.334 1.20 0.735 0.19 0.114 0.13 0.401 0.01 -0.669 0.01 22.030 0.07 0.250 0.26 I 005 0.138 0.25 0.371 1.35 0.811 0.09 0.161 0.50 0.414 0.25 -0.774 0.25 21.135 0.05 0.226 0.61 006 -0.144 0.07 -0.14 ,0,07 0.895 0.27 0.127 0.29 0.450 0.07 4 724 0.07 21.000 0.07 0.151 0.27 007 0.372 1.22 0.889 0.70 1.029 0.25 0.162 0.04 -0.449 0.04 -0.749 0.04 22.098 0.04 0.272 0.02 I 008 009 010 0.223 0.67 0.239 0.61 0.223 0.67 0.668 0.22 0.119 0.01 -0. 4 6 0.01 -0.744 0.01 23.020 0.07 0.238 0.12 0.239 0.61 1.049 0.22 0.168 0.22 0.483 906 4779 0.06 22.5 % 0.06 0.290 0.06 0.137 0.04 4 134 0.04 0.962 0.04 0.186 0.04 0.413 0.04 -0.674 0.04 14.300 1.02 0.212 0.55 I 011 012 013 0.256 0.67 0.388 0.34 0.171 0.01 1.620 0.10 0.350 0.05 4 512 0.01 4 854 0.01 20. 4 0 0.01 0.238 0.71 0.559 1.4 1.319 0.29 0.2% 0.31 0.544 0.22 4 754 0.06 30.145 0.50 0.303 0.19 0.238 0.71 -0.160 0.05 0.861 0.13 0.126 0.55 0.471 0.05 4 804 0.05 23.550 0.05 0.401 0.17 014 4 151 0.03 -0.151 0.03 1.278 0.38 0.43 1.08 0.602 0.52 4 759 0.03 23.280 0.22 0.142 0.08 015 0.341 1.01 0.852 0.81 0.850 0.01 0.128 0.15 -0.512 0.01 4 854 0.01 21.255 0.09 0.178 0.47 I 016 0.388 1.39 0.585 1.59 0.995 0.15 0.185 0.58 0.501 0.10 -0.656 0.10 21.874 0.04 0.272 0.51 017 0.140 0.19 4 152 0.19 0.901 0.04 0.160 0.11 4 459 0.19 4 765 0.19 21.707 0.26 0.226 0.4 0.569 1.57 0.747 0.38 0.136 0.32 4 380 0.05 -0.634 0.05 20.445 0.01 0.242 0.20 I 018 019 020 0.251 1.04 0.414 1.26 0.387 0.06 0.481 1.37 0.785 0.06 0.149 0.17 -0. 4 4 0.12 -0.674 0.12 20.005 0.02 0.128 0.10 0.379 1.30 0.903 0.06 0.169 0.52 -0.398 0.06 -0.664 0.06 20.640 0.06 0.161 0.02 021 0.170 0.04 0.336 0.97 1.019 0.04 0.204 0.04 4 497 0.04 -0.829 0.04 21.209 0.04 0.247 0.39 I 022 023 024 4 153 0.01 -0.153 0.01 0.777 0.01 0.109 0.01 4 42 0.01 -0.770 0.01 21.739 0.13 0.225 0.08 0.173 0.08 0.588 1.39 3.093 0.25 0.865 0.42 4 497 0.06 -0.829 0.08 19.930 0.17 0.177 1.06 0.308 1.02 -0.154 0.03 1.149 0.16 0.222 0.04 0.459 0.03 -0.774 0.03 22.215 0.23 0.238 0.60 1.269 0.11 2.133 0.24 0.677 0.02 444 0.14 4 74 0.14 22.290 0.01 0.215 0.06 I 025 026 027 0.618 0.89 0.474 1.42 0.300 0.% 0.406 1.33 0.884 0.14 0.177 0.14 -0.404 0.01 -0.674 0.01 21.750 0.01 0.232 0.48 0.306 1.03 0.909 0.05 0.151 0.36 0.454 0.05 4 739 0.05 14.235 0.91 0.273 0.05 028 0.212 0.74 0.272 0.93 1.674 0.25 0.279 0.29 0.454 0.20 -0.724 0.09 20.065 0.12 0.272 0.24 I 030 031 032 0.166 0.10 0.207 0.61 0.309 0.91 0.727 1.04 2.079 0.18 0.538 0.00 0.498 0.10 4 869 0.10 20.710 0.02 0.255 0.23 0.342 1.16 0.765 0.12 0.091 0.52 -0.404 0.06 4 674 0.06 22.275 0.06 0.293 0.03 0.459 1.27 1.788 0.68 0.312 0.60 0.477 0.11 -0.749 0.11 20.580 0.04 0.150 0.20 I 033 034 035 0.414 0.67 0.435 1.35 0.236 0.63 0.828 0.00 0.759 0.18 0.124 0.22 -0.413 0.00 -0.689 0.00 22.000 0.00 0.297 0.05 0.34 1.18 0.899 0.43 0.135 0. % -0.545 0.25 -0.909 0.25 26.045 0.38 0.164 0.45 0.313 0.97 0.793 0.04 0.135 0.16 444 0.04 -0.774 0.04 21.415 0.12 0.254 0.17 036 0.211 0.75 0.429 1.38 0.627 0.31 0.105 0.49 -0.395 0.09 4 659 0.09 21.435 0.03 0.150 0.64 037 4 132 0.08 -0.132 0.08 0.754 0.47 0.111 0.08 4 398 0.08 -0.664 0.08 20.000 0.13 0.208 0.08 5 038 0.206 0.58 0.406 1.28 0.977 0.09 0.132 0.22 4 398 0.09 4 664 0.09 22.190 0.16 0.099 0.66 039 -0.130 0.02 -0.130 U.02 0.729 0.20 0.126 0.34 4 392 0.02 -0.654 0.02 19.875 0.02 0.211 0.48 040 0.158 0.03 0.318 1.02 1.418 0.03 0.291 0.35 0.473 0.03 4 799 0.03 22.875 0.24 0.307 0.23

                          -0.141 0.09 0.958 0.37 0.186 0.60 0.408 0.09 -0.709 0.09 20.400 0.09 0.219 0.34 I     041 042
             -0.141  0.09
            -0.120 0.00    0.242 1.00 0.726 0.33 0.163 0.67 0.363 0.00 4 604 0.00 19.965 0.06 0.169 0.43 043      0.136 0.00   0.136 0.00 1.088 0.25 0.272 0.M 0.54 0.50 -0.679 0.00 19.0% 0.00 0.143 0.10

.l 5 04 045 4 164 0.09 -0.164 0.09 0.780 0.31 0.129 0.05 -0.496 0.09 -0.824 0.09 23.250 0.01 0.171 0.32 0.303 0.11 0.598 0.39 1.132 0.02 0.190 0.19 -0.479 0.11 -0.799 0.11 19.695 0.11 0.167 0.11 I Ar.Mean Std.Dw. Geo.Mean 0.258 0.54 0.125 0.232 0.4 0.378 0.73 1.062 0.18 0.213 0.28 0.453 0.09 0.736 0.06 21.354 0.13 0.217 0.28 0.256 0.57 0.474 0.14 0.155 0.25 0.053 0.11 0.072 0.05 2.*04 0.20 0.060 0.23 0.309 0.993 0.12 0.182 0.15 0.450 0.733 21.217 0.209 0.18 I

I ARIZONAPUBLICSERVICE MCNTIU REPORT for 10-85 AVERAGE DUSTFALt. DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrass) Number 904 o C13 d ICO3 d IM3 d TSS d Av d SD(d) Cu A Cu B 001 0.038 0.63 4.249 0.04 -6.249 0.04 0.755 1.31 10.200 0.04 0.26 0.39 17.25 26.00 l 002 -0.028 0.02 -7.349 0.02 -7.349 0.02 -0.293 0.02 16.290 0.53 0.31 0.57 22.93 26.70 = 003 -0.026 0.11 -6.849 0.11 -6.849 0.11 0. 2% 0.11 10.755 0.29 0.14 0.15 21.92 24.48 004 0.040 0.66 4 .699 0.01 4 .699 0.01 0.400 0.66 7.345 0.19 0.35 0.44 25.73 24.21 g 005 -0.030 0.25 -7.749 0.25 -7.749 0.25 0.276 0.25 12.590 0.4 0.37 0.33 23.25 21.05 g 006 -0.028 0.07 -7.249 0.07 -7.249 0.07 -0.289 0.07 13.300 0.83 0.17 0.22 25.23 25.42 007 -0.029 0.04 -7.499 0.04 -7.499 0.04 0.295 0.04 10.339 0.32 0.22 0.36 24.08 22.41 008 0.059 1.01 -7.449 0.01 -7.449 0.01 0.297 0.01 9.660 0.47 0.25 0.34 28.31 26.34 009 4 030 0.06 -7.799 0.06 -7.799 0.06 4 311 0.06 11.220 0.22 0.18 0.20 26.21 25.90 010 -0.026 0.04 -6.749 0.04 -6.749 0.04 0.275 0.04 12.300 0.63 0.20 0.32 25.65 5.60 011 0.060 0.29 -8.549 0.01 -8.549 0.01 0.426 0.39 22.165 0.01 0.17 0.25 25.31 24.48 E 012 0.04 0.61 -7.549 0.06 9.360 0.06 1.304 1.01 23.050 0.88 0.4 0.43 42.28 24.15 g 013 0.039 0.45 -8.049 0.05 -8.049 0.05 0.475 0.71 11.875 0.71 0.29 0.29 27.69 24.48 014 -0.029 0.03 -7.599 0.03 -7.599 0.03 -1.519 1.35 28.760 1.38 0.4 0.53 30.M 24.57 015 -0.033 0.01 -8.549 0.01 9.355 0.19 4 341 0.01 4 549 0.01 0.22 0.34 26.68 25.35 l W 016 -0.025 0.10 4 .568 0.10 -6.568 0.10 0.638 0.88 11.017 0.81 0.50 0.53 25.M 23.00 017 -0.030 0.19 -7.660 0.19 -7.660 0.19 -0.305 0.19 7.610 0.01 0.19 0.10 25.17 21.42 018 -0.024 0.05 -6.349 0.05 4 .349 0.05 0.502 1.04 11.765 0.06 0.37 0.51 21.34 24.20 3 019 -0.026 0.12 -6.749 0.12 -6.749 0.12 -0.269 0.12 9.200 0.35 0.31 0.45 25.65 24.93 g 020 -0.026 0.06 -6.649 0.06 -6.649 0.06 0.258 0.06 9.655 0.07 0.19 0.36 26.33 21.50 021 -0.032 0.04 -8.303 0.04 -8.303 0.04 0.340 0.04 10.152 0.29 0.16 0.27 25.42 23.33 022 -0.030 0.01 -7.713 0.01 -7.713 0.01 0.311 0.01 -7.713 0.01 0.03 0.04 25.34 21.61 l 023 0.109 1.34 -8.299 0.08 9.550 0.26 0.595 0.79 86.900 0.67 0.51 0.49 20.58 22.32 5 024 -0.030 0.03 -7.749 0.03 8.405 0.16 0.384 0.43 13.750 0.20 0.23 0.30 26.66 25.97 025 0.081 0.53 -7.449 0.14 -7.449 0.14 0.480 0.14 50.235 0.04 0.20 0.25 25.33 28.04 g 026 -0.026 0.01 -6.749 0.01 7.485 0.20 0.3% 0.41 8.160 0.01 0.32 0.49 26.73 24.93 g 027 4 029 0.05 -7.399 0.05 26.950 1.45 0.377 0.36 9.055 0.29 0.43 0.49 26.64 1.86 028 0.108 1.4 -7.249 0.09 23.575 1.38 1.360 0.93 22.2 % 0.09 0.52 0.50 20.88 21.01 030 0.081 1.14 4 699 0.10 -8.699 0.10 0.814 0.72 37.070 0.22 0.31 0.39 24.71 22.12 l 031 -0.026 0.06 4 .749 0.06 16.335 1.17 0.419 0.06 7.695 1.25 0.33 0.42 25.11 25.34 5 032 0.377 1.82 -7.499 0.11 8.700 0.07 1.977 1.49 21.810 0. 51 0.62 0.60 19.50 23.52 033 -0.027 0.00 -6.899 0.00 65.250 1.79 0.552 1.00 9.660 0.00 0.30 0.54 2*.05 24.84 3 034 -0.035 0.25 -9.099 0.25 -9.099 0.25 -0.363 0.25 9.895 0.58 0.53 0.38 %.04 27.35 g 035 -0.030 0.04 -7.749 0.04 -7.749 0.04 -0.309 0.04 10.250 0.42 0.21 0.29 27.28 25.27 036 -0.025 0.09 -6.599 0.09 -6.599 0.09 4 263 0.09 9.100 0.55 0.36 0.39 26.14 29.00 037 -0.026 0.08 -6.649 0.08 7.645 0.26 4 E65 0.08 7.590 0.10 0.13 0.11 25.80 25.63 l 038 -0.026 0.09 -6.649 0.09 -6.649 0.09 4 265 0.09 9.765 0.09 0.28 0.36 26.50 25.70 W 039 4 025 0.02 -6.549 0.02 -6.549 0.02 0.41 0.84 7.200 0.16 0.17 0.25 24.10 25.4 040 4 031 0.03 -7.999 0.03 -7.999 0.03 0.553 0.32 33.750 0.39 0.21 0.28 26.56 27.90 g 041 0.049 0.93 -7.099 0.09 -7.099 0.09 0.556 1.06 11.000 0.58 0.35 0.35 25.84 26.00 g 042 4 023 0.00 4 .049 0.00 4 .049 0.00 0.242 0.00 13.310 0.73 0.25 0.35 22.72 26.62 043 0.082 1.00 -6.799 0.00 7.480 0.18 0.612 0.67 17.000 0.72 0.29 0.34 23.94 24.48 044 -0.032 0.09 -8.249 0.09 -8.249 0.09 -0.329 0.09 -8.249 0.09 0.11 0.09 24.75 28.80 l 045 -0.031 0.11 -7.999 0.11 8.290 0.07 0.375 0.29 102.435 1.75 0.27 0.4 26.56 21.45 m Ar.Mean 0.047 0.31 7.368 0.06 9.925 0.21 0.501 0.42 17.766 0.38 0.28 0.35 25.72 23.74 3 Std.dev. 0.055 0.45 0.726 0.05 9.472 0.40 0.367 0.43 19.213 0.37 0.12 0.13 4.16 4.87 g Geo.Mean 0.037 7.333 8.531 0.427 13.555 0.25 0.31 25.44 22.44 I

r I ARIZONA PUBLICSERVICE I MONTH.Y REPORT for 10-65 I DUSTFAL!. DATA Comments and Messages Only Page 3 Location Number Sample A Coments Sample B Ccements Processing Messages I 001 002 003 004 I 005 006 007 , SCRED IN JM BIRD DROPPINGS IN JM I 006 009 010 BIRD DEPPIMI6 mi SOEEN 011 BIRD DROPPINEE Di SCREEN I 012 013 014 BIRD DROPPINB6 ON SDEEN BIRD VOMIT BALL ON SCRED 015 AS4 IN JM AGH IN JM I 016 017 018 019 020 021 I 022 023 024 025 I 026 027 028 I 030 031 SDEEN TAMPEIED WITH SDED TAISEIED WITH 032 BIRD DROPPIE [Di SDED , 033 I 034 035 036 SOED LOOSE SCREEN LOOSE 037 038 I 039 040 I 041 042 043 BIRD DEPPIE (31 SDEEN BIRD DROPPINB6 Gl SDED BIRD DROPPIMiG WI SCREDI I 044 BIE DROPPINBB ON SCRED 045 BIRD DROPPIMBS ON SCREEN BIRD DROPPIMI6 ON SCREEN I I

r I ARIZDNAPUBLICSERVICE ONTH.Y REPORT for 10-85 I AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location

      !baber    Na     d    K      d     Ca     d    Mg       d      C1       d      F d 504 d   NO3     d 080    0.128 0.08 -0.132 0.08 1.283 0.08 0.172 0.14 0.575 0.14 -0.666 0.08 21.703 0.16 0.205 0.04 I    081    0.702 0.16  0.191 0.64 1.470 0.11 0.397 0.22 0.831 0.18 -0.630 0.02 21.734 0.14 0.314 0.55 062    0.516 1.47  0.1% 0.61 1.824 0.81 0.365 0.81 -0.407 0.06 -0.679 0.06 21.760 0.00 0.E53 0.58 083    1.000 1.22  0.796 1.67 4.036 0.32 1.122 0.16 0.415 0.11 -0.652 0.11 20.758 0.11 0.255 0.05 I

I I I I l I iI 1 I I !I l !I I l Ar.Mean 0.586 0.73 0.329 0.75 2.153 0.32 0.514 0.33 0.557 0.12 0.657 0.06 21.488 0.10 0.256 0.30 Ste.Dev. 0.364 0.71 0.312 0.66 1.275_ 0.33 0.417 0.31 0.198 0.04 0.020 0.03 0.487 0.07 0.044 0.30 Geo. Pean 0.464 0.38 0.251 0.48 1.930 0.21 0.409 0.25 0.533 0.11 0.657 0.06 21.484 0.00 0.253 0.16 I

T I ARIZONAPUBLICSERVICE M) NTH.Y REPORT for 10-85 AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 Location (Milligrams) l E Number PO4 d C03 d K03 d M43 d TSS d Av d SD(d) Cu A Cu B 080 -0.026 0.08 -6.671 0.08 -6.671 0.08 0.446 0.21 12.828 0.08 0.10 0.04 25.28 26.18 081 -0.024 0.02 -6.309 0.02 7.019 0.16 0.320 0.42 32.602 0.14 0.22 0.20 24.40 24.75 082 -0.026 0.06 -6.799 0.06 -6.799 0.06 0.3% 0.06 18.480 0.06 0.36 0.46 25.84 35.64 083 -0.025 0.11 -6.531 0.11 8.303 0.11 0.415 0.11 50.894 0.10 0.33 0.51 24.84 25.97 I I I I I I I I I I I Ar. Pean 0.026 0.06 6.578 0.06 7.198 0.10 0.394 0.20 28.700 0.09 0.25 0.30 25.09 28.18 Std.dev. 0.000 0.03 0.209 0.03 0.750 0.04 0.053 0.16 16.972 0.03 0.11 0.21 0.61 5.14 Geo. Pean 0.026 0.06 6.576 0.06 7.170 0.09 0.391 0.15 25.043 0.09 0.22 0.21 25.08 27.B6 l I

ARIZONAPUBLICSERVICE I PO G LY REPCRT for 10-85 DUSTFALL DATA Cosments are Messages Only Page 3 Location Number Sample A Coweents S aple B Cossents Processing Pessages I 081 082 083 I I I I I I I I I . I I I

I I A41 ZONA GUBLICSERVICE MONT4.Y REPORT for 11-85 AVERAGE DUSTFAU. DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location husber Na d K d Ca d Mg d C1 d F d 504 d Mll a I 001 002 003 0.215 0.09 0.215 0.09 0.860 0.09 0.108 0.09 -0.672 0.09 -1.121 0.09 22.622 0.18 0.172 0.09 0.682 0.00 4 227 0.00 0.909 0.00 4 113 0.00 4 682 0.00 -1.138 0.00 22.728 0.20 0.159 0.00 0.535 1.17 0.217 0.04 0.756 0.25 4 105 0.04 0.650 0.04 -1.060 0.04 22.728 0.05 0.163 0.17 I 004 005 006 0.440 0.% 4 216 0.05 0.554 0.35 -0.107 0.05 0.668 0.05 -1.084 0.05 24.4 % 0.05 0.270 0.68 0.230 0.04 -0.233 0.04 0.806 0.32 4 116 0.04 4 702 0.04 -1.170 0.04 21.837 0.15 0.1% 0.39 0.669 0.70 -0.216 0.04 0.713 0.24 4 107 0.04 0.665 0.04 -1.084 0.04 23.238 0.05 0.257 0.62 007 4 217 0.04 4 217 0.04 0.853 0.04 4 108 0.04 0.640 0.04 -1.088 0.04 22.422 0.14 0.160 0.09 I 008 009 010 0.212 0.02 -0.209 0.02 0.742 0.27 4 104 0.02 4 629 0.02 -1.049 0.02 23.322 0.16 0.170 0.27 0.470 1.01 4 235 0.01 1.056 0.23 -0.117 0.01 0.703 0.01 -1.177 0.01 23.456 0.21 0.211 0.45 0.448 0.99 0.224 0.01 1.009 0.21 0.112 0.01 0.673 0.01 -1.116 0.01 22.433 0.19 0.202 0.44 I C11 012 013 0.438 0.07 -0.210 0.07 1.200 0.11 0.166 0.73 0.657 0.07 -1.055 0.07 22.950 0.02 0.260 0.60 0.223 0.03 -0.218 0.03 0.782 0.32 -0.108 0.03 0.668 0.03 -1.093 0.03 23.372 0.06 0.145 0.19 0.218 0.02 4 216 0.02 0.763 0.27 4 107 0.02 -0.649 0.02 -1.082 0.02 24.000 0.17 0.1% 0.43 014 0.681 1.31 4 225 0.04 4.235 0.45 0.551 0.13 4 676 0.04 -1.127 0.04 24.128 0.06 0.184 0.04 I 015 016 017

              -0.227 0.01 -0.227 0.01 0.687 0.01 4 113 0.01 4 682 0.01 -1.138 0.01 21.739 0.10 0.137 0.01 0.314 0.68 -0.209 0.01 1.044 0.01 0.115 0.17 1.044 0.01 -1.049 0.01 22.978 0.01 0.314 0.81 0.341 0.80     0.222 0.16 1.193 0.40 0.111 0.16 0.665 0.16 -1.193 0.16 23.361 0.25 0.153 0.13 I     018 019 020 4 205 0.16      0.191 0.16 0.572 0.16 -0.102 0.16 4 616 0.16 -1.027 0.16 21.989 0.24 0.286 1.02 0.197 0.16 4 180 0.16 1.167 0.17 0.200 0.72 0.592 0.16 4 905 0.16 22.439 0.10 0.229 0.69
              -0.227 0.06    0.221 0.06 0.884 0.06 0.111 0.06 0.777 0.34 -1.138 0.06 23.250 0.16 0.177 0.06 021    4 213 0.11 4 213 0.11 0.787 0.18 -0.106 0.11 -0.642 0.11 -1.071 0.11 22.544 0.09 0.171 0.24 022    -0.220 0.02 -0.220 0.02 0.548 0.42 -0.110 0.02 0.657 0.02 -1.105 0.02 22.972 0.07 0.305 0.70 l       023    4 231 0.03      1.765 0.11 7.289 0.23 2.668 0.26 46% 0.03 -1.160 0.03 22.361 0.08 0.188 0.03 1       024     0.431   1.00  0.323 0.67 0.753 0.29 4 107 0.01 -0.6% 0.01 -1.077 0.01 23.656 0.19 0.183 0.11 l

E Oes 0.218 0.03 0.547 0.42 2.943 0.20 0.806 0.30 0.763 0.26 -i.077 0.03 23.989 0.16 0.251 0.06 i 3 026 0.670 1.35 -0.223 0.03 0.776 0.32 4 111 0.03 4 672 0.03 -1.121 0.03 23.233 0.13 0.166 0.10 027 0.394 1.4 -0.226 0.73 0.613 0.97 -0.113 0.73 -0.681 0.73 -1.136 0.73 16.125 0.82 0.100 0.73 028 0.192 0.02 -0.189 0.02 2.780 0.09 0.212 1.10 -0.569 0.02 4 949 0.02 22.033 0.07 0.325 0.57 I C30 031 C32 0.580 0.34 0.548 0.32 0.373 0.61 0.467 0.06 2.100 0.06 0.417 0.50 0.700 0.06 -1.199 0.06 25.667 0.06 0.287 1.00 0.752 1.39 0.663 0.08 0.111 0.08 0.663 0.08 -1.149 0.08 20. % 1 0.02 0.234 0.36 0.509 1.04 1.392 0.60 0.229 0.94 0.753 0.06 -1.216 0.06 27.606 0.06 0.443 0.68 033 0.929 0.47 4 236 0.03 0.699 0.03 -0.117 0.03 0.699 0.03 -1.182 0.03 23.342 0.23 0.317 0.99 C34 -0.210 0.09 -0.210 0.09 0.510 0.48 4 105 0.09 4 632 0.09 -1.055 0.09 21.367 0.37 0.152 0.22 035 4 238 0.05 4 238 0.05 0.735 0.05 0.123 0.05 -0.716 0.05 -1.193 0.05 23.244 0.06 0.135 0.23 l C36 0.221 0.02 4 218 0.02 0.551 0.39 4 108 0.02 0.662 0.02 -1.093 0.02 24.261 0.02 0.266 0.85 037 4 240 0.01 -0.240 0.01 0.601 0.41 4 120 0.01 -0.722 0.01 -1.205 0.01 22.806 0.11 0.156 0.16 038 0.54 0.37 -0.215 0.03 0.653 0.64 4 107 0.03 0.657 0.03 -1.077 0.03 25.156 0.06 0.264 0.66 039 0.774 1.41 4 227 0.03 0.448 0.03 -0.113 0.03 0.672 0.03 -1.138 0.03 24.667 0.22 0.317 1.17 040 0.628 0.75 0.206 0.09 1.129 0.09 0.280 0.31 0.824 0.09 -0.982 0.09 22.672 0.09 0.318 0.10 lI 041 0.214 0.02 4 211 0.02 0.856 0.02 0.150 0.59 0.642 0.02 -1.060 0.02 21.406 0.22 0.139 0.14 042 0.513 1.28 0.408 1.09 1.094 0.30 0.184 0.63 0.698 0.41 -1.049 0.12 21.633 0.06 0.158 0.12 l 043 0.226 999.99 0.226 999.99 1.353 999.99 0.248 999.99 0.902 999.99 -1.127 999.99 20.300 999.99 0.180 999.99 044 1.350 1.66 1.013 1.54 0.568 0.37 0.114 0.03 2.479 1.44 -1.155 0.03 20.500 0.03 0.137 0.03

 =     045     0.419 0.15     0.209 0.15 1.224 0.53 0.163 0.61 0.628 0.15 4 966 0.15 22.878 0.03 0.279 0.75 g   Ar.Mean   0.403   0.4    0.310 0.20 1.179 0.24 0.220 0.21 0.729 0.11 1.101 0.06 22.837 0.13 0.216 0.41 3   Std.Dev. 0.240 0.52     0.274 0.38 1.182 0.20 0.399 0.29 0.281 0.24 0.068 0.11 1.684 0.13 0.071 0.34 Geo.Mean  0.350 0.15     0.253 0.06 0.947 0.15 0.150 0.07 0.705 0.04 1.099 0.03 22.772 0.09 0.205 0.23 I

l I ARIZONAPUBLICSERVICE MONT)U REPORT for 11-85 AVERAGE DuSTFALL DATA (Pounds per Acre - 30 Days) ud Fractional Differences (d) Page 2 Location (Milligrams) haber PO4 d C1 d El3 d 18 3 d TSS d Av d SD(d) Cu A Cu B 001 4 04 0.09 -11.221 0.09 -11.221 0.09 -0. 4 8 0.09 -11.221 0.09 0.10 0.03 24.24 24.79 002 -0.045 0.00 -11.388 0.00 -11.388 0.00 -0.455 0.00 -11.388 0.00 0.02 0.06 22.% 26.93 003 4 041 0.04 -10.610 0.04 -10.610 0.04 -0.423 0.04 -10.610 0.04 ,0.16 0.31 22.92 26.27 004 0.045 0.05 -10.845 0.05 -10.845 0.05 -0.433 0.05 -10.845 0.05 0.21 0.33 21.81 26.14 005 -0.0% 0.04 -11.711 0,04 -11.711 0.04 -0.47 0.04 -11.711 0.04 0.10 0.12 22.74 24.18 006 0.067 0.70 -10.845 , 0.04 -10.845 0.04 -0.433 0.04 11.0U 0.04 0.22 0.30 22.18 27. 4 007 4 043 0.04 -10.888 0.04 -10.888 0.04 -0.435 0.04 -10.888 0.04 0.05 0.03 22.74 23.69 g 008 -0.041 0.02 -10.499 0.02 -10.499 0.02 -0.419 0.02 -10.499 0.02 0.07 0.10 23.81 26.25 3 009 40% 0.01 -11. m 0.01 -11. m 0.01 -0.470 0.01 11.722 0.01 0.15 0.29 24.17 26.04 010 4 04 0.01 -11.166 0.01 -11.166 0.01 -0.4% 0.01 15.689 0.56 0.19 0.30 23.72 27.20 011 0.04 0.07 -10.557 0.07 -10.557 0.07 0.438 0.07 20.761 0.03 0.16 0.23 21.59 27.12

                                                                                                                                       =

012 -0. M3 0.03 -10.943 0.03 -10.943 0.03 0.668 0.03 11.139 0.03 0.07 0.09 22. 4 27.34 013 0.109 0.41 -10.832 0.02 -10.832 0.02 -0.432 0.02 13.083 0.32 0.13 0.17 23.40 28.51 014 0.069 0.63 -11.2 U 0.M -11.277 0.04 4 450 0.04 X.711 0.21 0.24 0.37 23.95 27.01 g 015 -0.045 0.01 -11.388 0.01 -11.388 0.01 4 455 0.01 11.4% 0.01 0.02 0.02 23.37 25.67 3 016 -0.M1 0.01 -10.499 0.01 -10.499 0.01 0.628 0.68 11.494 0.19 0.20 0.30 22.68 26.55 017 -0.047 0.16 -11.943 0.16 -11.943 0.16 -0.477 0.16 13.300 0.16 0.23 0.19 23.65 22.82 018 -0.040 0.16 -10.277 0.16 -10.277 0.16 0.587 0.80 9.528 0.16 0.28 0.28 22.57 22.12

                                                                                                                                       =

019 -0.035 0.16 -9.055 0.16 -9.055 0.16 -0. X 1 0.16 31.978 0.27 0.25 0.21 19.56 23.42 020 -0.045 0.06 -11.388 0.06 -11.388 0.06 -0.455 0.06 15.478 0.06 0.09 0.08 23.37 25.48 021 4 042 0.11 -10.721 0.11 -10.121 0.11 -0.428 0.11 15.74 0.18 0.13 0.04 22.00 27.95 g 022 0.055 0.42 -11.055 0.02 -11.055 0.02 -0.441 0.02 13.133 0.02 0.14 0.22 22.69 26.13 3 023 0.200 0.15 -11.610 0.03 -11.610 0.03 -0. 43 0.03 341.389 0.04 0.08 0.08 19.65 21.50 024 0.043 0.01 -10.m 0.01 -10.777 0.01 4 430 0.01 18.283 0.X 0.20 0.31 23.67 25.86 025 0.066 0.69 -10. m 0.03 -10.777 0.03 -0.430 0.03 90.567 0.05 0.17 0.20 22.50 22.69 l

                                                                                                                                       =

026 -0.0% 0.03 -11.221 0.03 -11.221 0.03 -0.448 0.03 12.144 0.15 0.18 0.36 23.43 23.91 027 -0.044 0.73 -11.364 0.73 -11.364 0.73 4 454 0.73 8.856 0.57 0.80 0.22 22.% 25.33 028 -0.037 0.02 -9.499 0.02 10.533 0.16 0.573 0.65 20.183 0.68 0.26 0.36 19.84 25.06 g 030 4 047 0.06 -11.999 0.06 -11.999 0.06 -0.479 0.06 52.267 0.26 0.20 0.28 24.62 24.07 E 031 0.102 1.17 -11.499 0.06 -11.499 0.00 0.787 0.92 17.778 0.33 0.38 0.47 24.43 27.50 032 0.192 1.49 -12.172 0.06 -12.172 0.06 1.658 1.12 16.425 0.52 0.56 0.49 24.05 22.85 033 40% 0.03 -!!.826 0.03 -11.826 0.03 0.584 0.43 11.654 0.03 0.18 0.29 25.42 26.27 l 034 -0.041 0.09 -10.555 0.09 -10. 215 0.09 -0.421 0.09 11.078 0.09 0.15 0.13 26.22 22.62 = 035 -0.047 0.05 -11.943 0.05 -11.943 0.05 4 477 0.05 16.017 0.51 0.10 0.13 24.94 27.12 036 -0.043 0.02 -10.943 0.02 -10.943 0.02 -0.437 0.02 12.139 0.20 0.12 0.24 26.00 23.20 3 037 -0.047 0.01. -12.0 5 . 0.01 -12.055 0.01 4 481 0.01 19.178 0.49 0.10 0.17 27.34 24.51 g 038 0.0% 0.03 -10.777 0.03 -10.777 0.03 4 430 0.03 14.278 0.49 0.20 0.29 27.16 24.40 039 -0.045 0.03 -11.388 0.03 -11.388 0.03 0.562 0.43 -11.388 0. 13 0.27 0.47 28.70 26.93 040 -0.038 0.09 -9.832 0.09 -9.832 0.09 0.511 0.31 32.372 % 66 0.22 0.23 21.95 25.61 l

                                                                                                                                        =

041 -0.041 0.02 -10.610 0.02 -10.610 0.02 -0.423 0.02 16.083 0.68 0.14 0.23 24.83 26.38 042 0.124 1.40 -10.499 0.12 -10.499 0.12 0.816 1.09 21.267 0.62 0.57 0.49 24.57 25.38 043 0.045 999.99 -11.277 999.99 -11.277 999.99 0.677 999.99 29.322 999.99 999.99 999.99 25.98 999.99 E g 044 -0.045 0.03 -11.555 0.03 -11.555 0.03 -0. 4 1 0.03 14.756 0.43 0.4 0.65 27. % 24.24 045 0.119 1.24 -9.666 0.15 -9.666 0.15 0.709 0.73 15.47 0.25 0.39 0.36 22.r7 25.58 Ar. Pean 0.059 0.24 11.017 0.06 11.041 0.07 0.522 0.21 25.507 0.23 0.20 0.24 23.62 25.34 Std.dev. 0.036 0.40 0.689 0.11 0.653 0.11 0.k02 0.32 50.690 0.22 0.15 0.14 1.98 1.73 = Gen.Mean 0.053 0.07 10.995 0.03 11.021 0.03 0.501 0.06 16.802 0.11 0.16 0.19 23.54 25.29 I

I I ARIZONA PUBLICSERV!CE MONTR.Y REPORT for 11-85 I DUSTFALL DATA Comments and Messages Only Page 3 Lccat1on Number Sample A Comments Samole B Comments p e steg Messages I 001 002 PIECE OF SLAZING MATERIAL IN JAR 003 004 I 005 006 M7 . I 000 009 010 011 I 012 013 014 I 015 016 ASH m SCREEN BLACK ASH IN JAR 017 018 I 019 020 021 I 022 023 i 024 025 j l 026 3 027 028 l g 030 5 3 032 BIRD DROPPIMi S ON SCREEN . 033 I 034 035 036 I 037 038 039 I I 041 042 063 BIRD DROPPIMi5S ON SCREEN BIRD V M IT BALL m SCREEN VOID /CmTMINATIM MISSING SAMPLE B 044 BIRD DROPPING S ON SCREEN 045 II I lI

r ARIZOHA PUBLICSERVICE L MONTH.Y REPORT for 11-85 RERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) g and Fractional Differences (d) Page 1 L Location Number Na d K d Ca d Mg d C1 d F d S04 a NO3 d 080 -0.202 0.06 -0.202 0.06 2.067 0.15 0.246 0.14 0.786 0.06 -1.012 0.06 24.546 0.02 0.226 0.03 081 0.843 1,47 0.217 0.07 1.517 0.07 0.314 0.00 1.083 0.07 -1.121 0.07 24.878 0.02 0.270 0.17 082 -0.206 0.02 0.205 0.02 0.818 0.02 0.153 0.16 0.614 0.02 -1.033 0.02 25.574 0.10 0.308 0.55 083 0.551 1.22 -0.221 0.03 2.234 0.07 0.425 0.54 0.656 0.03 -1.107 0.03 26.238 0.03 0.251 0.06 F L I b E [ E E [ Ar.*ean 0.650 0.63 0.211 0.04 1.674 0.07 0.284 0.20 0.784 0.04 1.069 0.04 25.309 0.04 0.253 0.20 Std.Dev. 0.308 0.75 0.003 0.02 0.557 0.05 0.114 0.23 0.212 0.02 0.054 0.02 0.753 0.04 0.034 0.24 Geo.Mean 0.373 0.22 0.211 0.03 1.557 0.06 0.266 0.07 0.765 0.03 1.068 0.03 25.300 0.03 0.261 0.11

I ARIZONAPUBLICSERVICE MONT}LY REPORT for 11-85 AVERAGE DUSTFR.L DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 f Location (Milligrams) l E Number PO4 d CD3 d 6C03 d IN3 d TSS d Av d SD(d) Cu A Cu B 080 -0.040 0.06 -10.124 0.06 -10.124 0.06 -0,404 0.06 22.698 0.32 0.09 0.08 25.33 24.92 081 -0.044 0.07 -11.221 0.07 -11.221 0.07 -0.448 0.07 30.256 0.07 0.18 0.39 26.26 25.19 082 0.112 1.26 -10.338 0.02 -10.338 0.02 0.611 0.65 17.371 0.10 0.23 0.37 25.48 26.21 083 -0.043 0.03 -11.076 0.03 -11.076 0.03 -0.442 0.03 36.092 0.09 0.17 0.34 25.34 24.68 I I I l l I l l I ! I I I I I I Ar. Pean 0.060 0.35 10.690 0.04 10.630 0.04 0.477 0.20 26.604 0.14 0.16 0.29 25.60 25.25 g Std.dev. 0.034 0.50 0.540 0.02 0.540 0.02 0.091 0.29 8.243 0.11 0.05 0.14 0.44 0.67 E C-eo. Pean 0.054 0.10 10.680 0.03 10.680 0.03 0,471 0.09 25.616 0.11 0.15 0.25 25.53 25.24 I

I ARIZONAPUBLICSERVICE MONTR.Y REPORT for 11-85 DUSTFALL DATA Comments and Messages Only Page 3 Lccation I Nweber Sample A Comments Sample B Consents Processing Passages 080 I 081 082 083 BIRD DROPPINGS ON SCREEN I I I I I I I I I I I I I

I  : ARIZONAPUBLICSERVICE lemt.Y IEPORT for 12-85 mEME DLETFR1 DATA (Poeds per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location Naber Na d K d Ca d Mg d C1 d F d SO4 d 1833 d 001 1.575 0.19 -0.215 0.06 0.311 0.61 -0.107 0.06 -0.647 0.06 -1.079 0.06 20.885 0.14 0.105 0.06 002 0.634 0.74 -0.199 0.08 0.209 0.00 -0.099 0.08 4 599 0.06 -0.999 0.08 19.765 0.02 0.1M 0.08 003 0.956 0.90 -0.174 0.01 0.174 0.01 0.096 0.18 4 523 0.01 4 872 0.01 16.536 0.10 0.104 0.01 I OM 005 006 0.603 0.01 1.208 1.01 4 199 0.01 -0.099 0.01 -0.599 0.01 -0.999 0.01 20.091 0.01 0.111 0.19 0.291 0.66 -0.194 0.00 -0.194 0.00 -0.096 0.00 423 0.00 -0.972 0.00 19.409 0.00 0.117 0.34 0.7W 0.58 0.183, 0.08 0.183 0.08 4 087 0.08 -0.525 0.08 -0.876 0.08 17.364 0.02 0.130 0.65 I 007 0.298 0.0 0.395 0.9 0.302 0.71 40W 0.04 -0.5 5 0.04 4 976 0.04 18.90 0.06 0.100 0.M 006 0.751 1.45 0.945 0.17 4 204 0.05 4 102 0.05 -0.614 0.05 -1.024 0.05 19.970 0.05 0.105 0.05 009 0.425 0.00 -0.212 0.00 0.213 0.00 -0.105 0.00 -0.637 0.00 -1.062 0.00 19.125 0.00 -0.105 0.00 010 0.847 1.10 0.205 0.14 -0.218 0.14 4 109 0.14 465 0.14 -1.094 0.14 19.500 0.25 4 109 0.14 I 011 012 013 0.607 0.66 -0.201 0.01 0.203 0.01 -0.100 0.01 1.016 0.81 -1.000 0.01 IL248 0.01 0.152 0.68 0.781 0.95 4 191 0.07 . 0.199 0.07 405 0.07 0.52 0.07 4 959 0.07 19.850 0.07 0.120 0.M 0.499 1.16 0.2M 0.06 4 209 0.06 -0.1M 0.06 4 629 0.06 -1.049 0.06 19.365 0.17 0.161 0.69 0.535 0.35 0.326 0.72 0.215 0.06 0.108 0.06 -0.626 0.06 -1.M4 0.06 20.395 0.05 0.100 0.06 I 014 015 0.521 1.21 0.208 0.01 0.200 0.01 -0.1 M 0.01 4 626 0.01 -1.M4 0.01 19.720 0.12 0.104 0.01 016 0.685 0.4 0.781 0.71 0.260 0.71 -0.007 0.05 4 528 0.05 4 881 0.05 17.227 0.05 0.125 0.14 017 0.337 0.05 -0.183 0.05 4 143 0.05 0.090 0.05 -0. 2 0 0.05 4 917 0.05 IL 114 0.05 0.098 0.13 I 018 019 020 0.701 1.50 -0.174 0.01 4 174 C.01 0.087 0.01 4 525 0.01 4 876 0.01 17.45 0.01 0.157 0.68 0.809 0.70 -0.174 0.04 0.179 0.M 0.089 0.04 4 525 0.M -0.876 0.M IL95 0.07 0.089 0.04 0.280 0.65 0.188 0.02 0.188 0.02 0.112 0.31 -0.569 0.02 4 949 0.02 17.445 0.13 0.103 0.16 l g 021 0.483 0.32 -0.186 0.08 0.12 0.00 0.107 0.10 -0.559 0.08 4 933 0.08 1L4M 0.02 0.097 9.08 l E " ' 2 7 ' " -* 2 ' ' - * " ' * * ' ' - * ' ' * ' '- ' ' 023 0.371 1.00 AIM 0.00 0.837 0.67 0.484 0.77 -0.555 0.00 -0.926 0.00 16.732 0.00 0.093 0.00 024 0.810 1.49 0.411 1.02 4 201 0.02 0.113 0.21 4 605 0.02 -1.009 0.02 20.450 0.02 0.102 0.02 I 025 0.815 0.71 2.154 0.05 1.524 0.07 0.6M 0.31 4 524 0.05 4 874 0.05 19.745 0.05 0.172 0.57 026 0.293 0.69 -0.196 0.03 0.12 0.03 4 098 0.03 4 591 0.03 -0.986 0.03 IL494 0.14 0.097 0.03 l 027 0.482 0.38 -0.190 0.02 -0.190 0.02 4 094 0.02 -0.572 0.02 -0.954 0.02 IL341 0.08 0.106 0.21 l 028 0.263 0.74 0.173 0.09 0.173 0.09 0.086 0.09 -0.5 W 0.09 -0.901 0.09 17.295 0.09 0.181 0.01 ( 030 0.29 0.68 -0.186 0.01 0.372 0.01 0.167 0.65 -0. 5 1 0.01 -0.935 0.01 16.732 0.01 0.111 0.32 031 0.820 0.4 4 201 0.M 0.307 0.63 0.124 0.37 4 605 0.04 -1.009 0.04 19.550 0.07 0.113 0.22 032 0.9E 0.20 0.210 0.02 0.210 0.02 0.137 0.48 -0.638 0.02 -1.064 0.02 18.94 0.02 -0.105 0.02 !l5 033 034 0.697 0.87 0.W7 0.43 0.399 1.01 412 0.02 -0.097 0.02 -0.588 0.02 -0.981 0.02 17.855 0.02 0.119 0.02 0.185 0.03 0.276 0.64 4 090 0.03 -0.545 0.03 4 909 0.03 17.545 0.07 0.121 0.49 035 0.310 0.66 4 207 0.01 0.207 0.01 4 103 0.01 -0.623 0.01 -1.039 0.01 IL639 0.01 4 103 0.01 l 036 0.42 1.19 0.1M 0.01 4 182 0.01 0.092 0.01 -0.548 0.01 -0.914 0.01 19.302 0.08 0.129 0.56 l 037 0.980 1.63 4 15 0.08 -0.196 0.08 -0.098 0.08 4 591 0.08 4 986 0.08 18.102 0.18 4 098 0.08 ! 038 0.40 0.38 0.6% 0.27 0.1M 0.02 4 090 0.02 -0.547 0.02 4 913 0.02 16.589 0.02 0.101 0.20 039 0.701 4.50 0.435 1.19 0.175 0.01 0.087 0.01 -0.525 0.01 4 876 0.01 16.586 0.12 0.114 0.16 t I OW 041 042 1.001 0.87 -0.204 0.08 0.300 0.74 0.245 0.16 -0.614 0.08 -1.024 0.08 IL72 0.19 0.118 0 08 0.197 0.01 -0.194 0.01 -0.194 0.01 0.098 0.01 4 585 0.01 0.985 0.01 1L702 0.09 0.108 0.20 0.295 0.01 0.296 1.00 0.296 1.00 0.118 0.51 -0.444 0.01 47% 0.01 15.514 0.10 0.118 0.01 I 043 0.735 999.99 4 183 999.99 0.1 M 999.99 0.092 999.99 4550 999.99 -0.917 999.99 IL364 999.99 0.110 999.99 044 0.645 1.36 -0.216 0.06 0.211 0.06 0.187 0.84 -0.650 0.06 -1.084 0.06 17.965 0.17 -0.108 0.06 045 0.537 0.02 4 176 0.02 0.179 0.02 0.090 0.02 -0.531 0.02 -0.885 0.02 17.023 0.13 0.126 0.59 l l 4.P ' O.627 0.70 0.363 0.22 0.259 0.16 0.128 0.14 0.588 0.05 0.964 0.03 18.376 0.07 0.115 0.20 m Std.lA . 0.263 0.4 0.416 0.36 0.221 0.27 0.106 0.21 0.079 0.12 0.074 0.03 1.306 0.06 0.020 0.22 Geo.Mean 0.573 0.269 0.228 0.113 0.584 0.%1 18.330 0.113 I

I ARIZONAPUBLICSERVICE ledTit.Y IEPORT for 12-85 fWDNE DLETFALL DATA (Pounds per Acre - 30 Days) and Fractions! Differerces (d) Page 2 1.ocation (Milligrams) l E Number PO4 d C03 d IG3 d 18 0 d T9B d Rv d SO(d) Cu A Cu 8 001 4 042 0.06 -10.799 0.06 -10.799 0.06 -0.431 0.06 10.475 0.06 0.12 0.15 34.99 28.83 002 4 039 0.08 -9.999 0.04 -9.999 0.08 -0.399 0.08 -9.999 0.08 0.13 0.18 32.00 22.57 003 -0.034 0.01 4 726 0.01 4 726 0.01 -0.348 0.01 10.450 0.34 0.12 0.26 28.03 24.07 OH 4 039 0.01 -9.999 0.01 -9.999 0.01 -0.399 0.01 -9.999 0.01 0.10 0.28 M.92 25.75 l 5 005 -0.038 0.00 -9.726 0.00 -9.726 0.00 -0.388 0.00 4 726 0.00 0.08 0.20 35.10 23.43 006 -0.034 0.08 4 772. 0.08 -6.772 0.08 -0.350 0.08 -6.772 0.08 0.16 0.20 18.14 21.84 007 4 038 0.04 -9.773 0.04 -9.773 0.04 -0.390 0.04 -9.773 0.04 0.21 0.32 40.00 21.52 E 008 -0.040 0.05 -10.249 0.05 -10.249 0.05 -0.409 0.05 -10.249 0.05 0.17 0.39 38.13 24.19 g 009 -0.042 0.00 -10.624 0.00 -10.624 0.00 -0.424 0.00 -10.624 0.00 0.00 0.00 23.80 24.65 010 -0.M3 0.14 -10.949 0.14 -10.949 0.14 -0.437 0.14 -10.949 0.14 0.22 0.27 23.65 28.50 011 -0.039 0.01 -10.0 5 0.01 -10.085 0.01 -0.402 0.01 -10.085 0.01 0.17 0.31 20.67 31.52 l 012 4 037. 0.07 -9.599 0.07 -9.599 0.07 0.595 0.07 -9.599 0.07 0.16 0.25 34.18 27.47 m 013 -0.M1 0.06 -10.499 0.06 -10.499 0.06 -0.419 0.06 -10.499 0.06 0.20 0.34 26.88 27.58 014 0.053 0.35 -10.449 0.06 -10.449 0.06 4 417 0.06 12.840 0.28 0.17 0.20 24.66 34.92 3 015 0.052 0.39 -10.449 0.01 -10. 49 0.01 4 417 0.01 -10.449 0.01 0.14 0.34 24.24 32.14 E 016 0.034 0.05 4 817 0.05 9.495 0.23 4 352 0.05 4 817 0.05 0.20 0.25 20.95 21.83 017 -0.036 0.05 -9.181 0.05 -9.181 0.05 -0.366 0.05 4 181 0.05 0.06 0.02 25.45 19.20 018 -0.034 0.01 4 772 0.01 4 772 0.01 4 350 0.01 -6.772 0.01 0.18 0.44 19.30 22.92 l m 019 0.045 0.37 4 772 0.04 4 772 0.04 -0.350 0.04 -6.772 0.M 0.11 0.20 22.00 31.60 020 -0.037 0.02 -9.499 0.02 -9.499 0.02 -0.379 0.02 -9.499 0.02 0.11 0.18 21.32 22.85 l 021 -0.036 0.08 -9.338 0.00 -9.338 0.08 4 373 0.08 -9.338 0.08 0.10 0.07 20.4 23.52 g 022 -0.039 0.09 -9.918 0.09 -9.918 0.09 -0.396 0.09 -9.918 0.09 0.19 0.24 35.67 22.07 E 023 0.084 1.11 -9.272 0.00 -9.272 0.00 -0.370 0.00 41.832 0.05 0.28 0.43 24.89 28.29 024 4 039 0.02 -10.099 0.02 -10.099 0.02 -0. M3 0.02 -10.099 0.02 0.23 0.47 35.% 28.57 025 4 034 0.05 4 749 0.05 4 749 0.05 0.359 0.05 64.620 0.05 0.16 0.23 26.95 19.14 l 5 026 -0.038 0.03 -9.870 0.03 -9.870 0.03 -0.394 0.03 -9.870 0.03 0.09 0.18 26.93 21.78 027 4 037 0.02 -9.5% 0.02 -9.544 0.02 -0.381 0.02 -9.5 % 0.02 0.07 0.11 21.42 24.08 028 0.035 0.09 -9.022 0.09 4 022 0.09 0.287 1.77 -9.022 0.09 0.26 0.49 20.25 24.75 g 030 -0.036 0.01 -9.363 0.01 -9.363 0.01 0.836 0.21 15.768 0.57 0.20 0.27 20.19 23.14 g 031 4 039 0.04 -10.099 0.M -10.099 0.M -0.#3 0.04 10.300 0.04 0.16 0.20 23.03 27.30 032 AM2 0.02 -10.6 % 0.02 -10.6 % 0.02 -0.425 0.02 10.524 0.02 0.07 0.13 20.68 26.23 033 4 038 0.02 -9.822 0.02 -9.822 0.02 -0.32 0.02 -9.822 0.02 0.16 0.35 22.33 30.22 034 -0.035 0.03 -9.096 0.03 -9.096 0.03 -0.363 0.03 -9.096 0.03 0.15 0.22 18.05 27.16 035 -0.041 0.01 -10.402 0.01 -10.402 0.01 -0.415 0.01 -10.402 0.01 0.06 0.18 17.63 26.41 , , 036 4 036 0.01 -9.1% 0.01 41% 0.01 -0.365 0.01 -9.1 % 0.01 0.15 0.35 24.57 22.54 l l 037 -0.038 0.00 -9.870 0.08 4 870 0.08 -0.394 0.08 9.508 0.08 0.20 0.43 24.07 23.06 I 038 4 036 0.02 4 135 0.02 4 135 0.02 -0.364 0.02 -9.135 0.02 0.08 0.12 20.90 22.50 039 -0.034 0.01 -6.772 0.01 -6.772 0.01 4 350 0.01 -8.772 0.01 0.24 0.50 20.07 23.68 l 0% 0.060 0.74 -10.249 0.06 -10.249 0.08 -0.409 0.08 10.875 0.26 0.27 0.30 25.42 36.67 l 5 041 -0.038 0.01 -9.773 0.01 -9.773 0.01 -0.390 0.01 -9.773 0.01 0.03 0.05 22.62 24.19 042 0.170 1.13 -7.408 0.01 -7.408 0.01 0.7% 0.81 11.091 0.67 0.41 0.4 18.26 21.38 043 0.055 999.99 -9.181 999.99 -9.181 999.99 -0.366 999.99 -9.181 999.99 999.99 999.99 28.28 999.99 3 04 4 042 0.C6 -10.849 0.06 -10.849 0.06 -0.433 0.06 13.625 0.41 0.25 0.40 24.30 22.% g 045 4 034 0.02 -6.863 0.02 -6.863 0.02 0.358 0.02 -6.863 0.02 0.07 0.16 17.16 25.47 Ar.Mean 0.0% 0.12 9.642 0.03 9.657 0.04 0.409 0.10 12.038 0.09 0.15 0.25 25.32 25. M l 9td.dev. 0.021 0.25 0.7% 0.03 0.734 0.04 0.094 0.28 9.508 0.14 0.07 0.12 6.38 3.93 Geo.Mean 0.042 9.613 9.629 0.402 10.781 24.62 25.12 l

l ARIZONAPUBLICSERVICE NBmLY EPORT for 12-85 I DUETFM 1 DATA Comments and Messages Only Page 3 Location ihmber Sample A Comments Sample B C M s Processing Messages I 001 002 003 OM I 005 006 M7 , I 008 009 010 011 I 012 013 014 015 I 016 017 018 ' ot' E 020 3 021 022 I 023 024 025 I 006 027 008 030 i I 031 032 033 I N 035 036 037 I - 039 040 EIEEN (FF I 041 042 043 BIS DNPPIIEE WI SXEN IEDIVED IIEECT PARTS (31 KlEEN BIRD DWppIle S 01 EIEEN WID/CDITRIIISTIGI MISSIME SNEILE B 04 I I

I APIZONAPUBLICSERVICE MONTH.Y REPCRT for 12-85 I AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 1 I Location Naber Na d K d Ca d Mg d C1 d F d SO4 d NO3 d I 000 081 082 0.645 1.44 0.471 0.39 0.474 1.22

                       -0.178 0.03 0.364 0.03 0.146 0.53 -0.536 0.03 -0.894
                       -0.189 0.01   0.661 0.30 0.197 0.85 -0.569 0.01 -0.949 0.168 0.03 0.375 0.03 0.159 0.08 -0.572 0.03 -0.954 0.03 17.309 0.14 0.109 0.03 0.01 18.864 0.01 0.123 0.14 0.03 18.773 0.03 -0.094    0.03 0.12 19.568 0.12 0.0% 0.12 I   083    0.599 0.77  0.656 1.37 0.587 0.12 0.342 0.06 -0.551 0.12 -0.919 I

I I I I I I I , g Ar. Pean 0.547 0.95 0.303 0.36 0. 4% 0.12 0.211 0.38 0.558 0.04 0.930 0.04 18.623 0.07 0.106 0.08 g Std.Dev. 0.068 0.47 0.235 0.67 0.149 0.12 0.089 0.37 0.016 0.04 0.027 0.04 0.948 0.C6 0.012 0.05 0.254 0.06 0.479 0.07 0.199 0.21 0.557 0.03 0.929 0.03 18.609 0.05 0.105 0.06 Geo.*ean 0.541 0.85 I

I ARIZONAPUBLICSERVICE MNTHLY REPORT for 12-85 AVERAGE DUSTFALL DATA (Pounds per Acre - 30 Days) and Fractional Differences (d) Page 2 W ation (Mt111 grams) l 5 Number PO4 d C03 d 1C03 d IH3 d TSS d Av d SD(d) Cu A Cu B 080 -0.035 0.03 -8.954 0.03 -8.954 0.03 -0.357 0.03 9.102 0.03 0.19 0.40 22.85 22.39 081 -0.037 0.01 -9.499 0.01 -9.499 0.01 -0.379 0.01 19.814 0.11 0.15 0.24 21.32 21.84 082 -0.037 0.03 -9.544 0.03 -9.544 0.03 -0.381 0.03 13.205 0.60 0.17 0.35 23.94 24.77 083 -0.036 0.12 -9.204 0.12 -9.204 0.12 -0.367 0.12 21.409 0.06 0.26 0.38 21.87 35.11 I I I I I I I I Ar. Pean 0.037 0.04 9.301 0.04 9.301 0.04 0.372 0.04 15.882 0.20 0.19 0.34 22.49 26.02 l 5t d. dev. 0.001 0.04 0.276 0.04 0.276 0.04 0.011 0.04 5.748 0.26 0.04 0.07 1.15 6.19 3 Geo. Nan 0.037 0.03 9. 2% 0.03 9.298 0.03 0.371 0.03 15.026 0.10 0.18 0.33 22.47 25.53

I I ARIZONAPUBLICSERVICE MNTILY REPORT for 12-65 DUSTFALL DATA Coments and Messages Only Page 3 Location Number Sample A Comments Sample B Coments Processing Pessages 080 BUG ASH Di SCREN R.ACK ASH ON SCREEN I 081 082 083 I I I I I I I I I I

APPENDIX C SUSPENDED PARTICULATE MATTER DATA Suspended particulate matter data are collected each enth for the following six (6) sites: 8, 9, 10, 20, 21, 27. The data for the ten (10) ions analyzed are presented for each enth in the following tables. Values below the detectable limit of the laboratory procedure are preceded by negative signs. Missing data are represented by a field of "9s." I I I I I I i r I I l1 lI C-1 I l

03/07/86 Susgewed Particulate K Mg Na N SO4 p Location Date Lab Number Ca C1 Fe F

;                                ug/m3    ag/m3     ug/m3    ug/m3      ug/m3    ug/m3    ug/m3     ug/m3    ug/m3      ug/m3 1.40     43      -0.002    0.018      4 30      0.%      1.17      0.70      1.2      -0.02 008    3/85 85-05-230 3/05 85-05-230     3.11       0.4   4 .002    0.022      -0.30     0.15     1.48      0.56      3.3      -0.02 009
                                                    -0.002    0.024      -0.30     0.12      1.57     0.39       1. 6    -0.02 010    3/05 854H30        L 43       0. 4 1.75       0.6   4 002     0.026      -0.30     0.09      1.75     0.35      0.6      -0.02 020    3/05 85-05-230 3/85 85-05-230     1.55      43     -0.002    0.015      -0.30     0.06     0.59      0.29      0.3      -0.02 021 43     4 002     ti.017     -0.30     0.M       1.16     0.32      0.9      -0.02 027    3/85 8545-230       1.40 03/07/E                                           Suspended particulate Fe         F          K      Mg       Na         N       SO4          9
  . Location Date Lab humber     Ca       C1 ug/m3     ug/m3     ug/m3    ug/m3      ug/m3    ug/m3    ug/m3     ug/m3    ug/m3      ug/m3 006    4/85 85-06-041     1.77     -0.3    -0.002     0.012     4 30      0.%       0.58     0.23      42        -0.02 009    4/85 85-06-041     3.09     -0.3    -0.002     0.014     -0.30     0.12      0.58     0.29        1.2    -0.02 010    4/85 85-06-041     2.34      -0.3   -0.002     0.014     -0.30     0.09      0.86     0.26        1.1     -0.02 020    4/85 85-06-041     2.32      -0.3   4 002      0.023     -0.30     0.09      1.45     0.29      -0.2     -0.02 021    4/85 85-M-041      1.99      -0.3   -0.002     0.012     -0.30     0.06      0.86     0.23        1.2     -0.02 027    4/85 85-06-041     2.35      -0.3   -0.002     0.014     4 30      0.06      0.58     0.23      -0.2      -0.02 l

I l l l l l l ( -

a 03/07/86 Suseerded Particulate Na N SO4 P Ca C1 Fe F K Mg Location Date Lab Number og/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 0.09 0.05 0.64 0.19 0. 4 -0.02 008 1/85 05 4 3-096 0.38 -0.3 4 002 0.009 0.11 0.05 0.74 0.24 0. 8 -0.02 009 1/85 85-03 4 96 0.68 43 -0.002 0.131 g 0.012 0.09 0.05 0.61 0.16 1.2 4.02 010 1/85 85-03-096 0.45 -0.3 -0.002 .g 0.73 -0.3 -0.002 0.038 0.09 0.05 0.78 0.26 0.7 -0.02 000 1/85 05-03-096 -0.02

                                                 -0.3    4 002      0.012       0.12      0.05       0.64        0.35       0.7 021     1/05 85-03 4 96     0.52 0.09       0.05       0.64       0.24        0.9      -0.02 027     1/85 8H3496         0.54        -0.3   -0.002     0.014 I

I i 03/07/86 Suspended Particulate F K Na N SO4 P Location Date Lab Number Ca C1 Fe Mg ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 0.84 -0.3 -0.002 0.012 -0.30 0.03 0.88 0.14 0.9 -0.02 008 2/85 85-05-229 1.75 -0.3 -0.002 0.026 -0.30 0.07 1.12 0.26 1.9 -0.02 009 2/85 85-05-229 1.22 -0.3 4 002 0.023 -0.30 0.04 0.76 0.19 0. 4 -0.02 010 2/85 85-05-229 1.20 -0.3 -0.002 0.026 -0.30 0.06 1.17 0.23 2.0 -0.02 020 2/85 85 4 5-229 1.11 -0.3 -0.002 0.020 -0.30 0.06 0.88 0.26 3. 5 -0.02 021 2/85 85 4 5-229 1.02 -0.3 -0.002 0.0P0 -0.30 0.03 0.87 0.20 1.7 -0.02 027 2/85 85 4 5-229

0 Suspmlad Particulate

-- 03/07/86 Na N SO4 P C1 Fe F K Mg Location Date Lab Number Ca ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 E

g -

                                                -0.3     -0.002     0.009     -0.30       0.07       0.94       0.23      -0.2      -0.02 008    5/85 85-06-362        1.31 4 30        0.52       0.34       0.10       0.2      -0.02 0.99       -0.3     -0.002     0.006 009    5/85 85-06-362                                                                                  0.28       0.9      -0.02 0.5    -0.002     0.014     -0.30       0.12       0.94 010    5/85 8546-%2          1.85 h
 -        020    5/85 85-06-362       1.84        1. 4   -0.002     0.026       2.5       0.12        1.86      0.28      42        -0.02
                                                                                                                                    -0.02 4.20        0.5    4 002      0.062       2.08      0.21        1.5       0.42        1.0 021     5/85 45 46-362                                                                                 0.26        0.5     -0.02
                                                 -0.3    4 002      0.014      -0.30       0.09       0.94 027    5/85 85-06-362       1.80 h

Suspended Particulate 03/07/06 F K Ng Na N S04 9 Location Date Lab Number Ca C1 Fe ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 1.75 0.6 -0.002 0.026 -0.30 0.12 1.17 0.29 2. 3 -0.02 ' 008 6/85 85-07-388 2.34 0.6 4 002 0.050 0.58 0.15 1.20 0.26 2.9 -0.02 009 6/85 85 4 7-388 1.2 -0.002 0.056 -0.30 0.15 1.46 0.26 2.6 -0.02 010 6/85 85-07-388 2.34 0.9 -0.002 0.058 0.58 0.15 1.17 0.32 2.3 -0.02 020 6/85 85-07-388 2.34 3.81 0.9 -0.002 0.094 J.59 0.23 1.17 0.32 2.3 4 02 021 6/85 85-07-388 2.03 0.6 -0.002 0.046 0.58 0.14 1.16 0.26 2.3 -0.02 027 6/85 85-07-388 r

                                                                                                                                                          --                 r--

N ""I" ' 03/07/86 Na N 904 P C1 Fe F M Mg Location Date Lab Number Ca sq/m3 ug/m3 sg/m3 ug/m3 ug/m3 g/m3 ug/m3 ug/m3 ug/m3 ug/m3

                                                                                         -0.30       0.12            0.87              99.99         1. 2      99.99 1.92      999.9     99.999    99.999 008     7/85 85-10-154                                                                                                      0.41        3.5       -0.02 0.6    4 002      0.012            0.30      0.14             1.16 009     7/85 85-10-154       2.82                                                                                                                 -0.02 4 020           4 30        0.14             1.16               0.38        3.5

)J 010 020 7/85 85-10-154 7/85 85-10-154 2.41 2.24 0.3 0.9

                                                               -0.002
                                                               -0.002     0.032          -0.30        0.12            1.4                0.49        3.8 6.1 4.02 99.99 99.999    99.999          -0.30        0.20            1.16             99.99 021     7/85 85-10-154        5.54      999.9
                                                                                          -0.30       0.12            0.88               0.50        0.9       -0.02 027    7/85 85-10-154        L28        43       4 002      0.012 h
.c y

i Suspended Particulate 03/07/86 l K Na N SO4 7 Ca C1 Fe F Mg Location Date Lab Number ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 0.3 -0.002 0.012 -0.30 0.12 1.16 0.26 0.6 -0.02 008 8/85 85-10-176 1.72 8/85 85-10-176 3.89 999.9 99.999 99.999 -0.30 0.18 1.4 99.99 3.5 99.99 009

                                                                 -0.002      0.017           4 30       0.17             1.75               0.32        3.8       -0.02 010    8/85 85-10-176          2.71        0.6 4 002       0.035           -0.30      0.14            3.21                0.29        6.1       -0.02 020    8/85 85-10-176          2.36     999.9 0.6    4 002      0.044           4 30        0.23            1.4                0.47         3.2      4 02 021    8/85 85-10-176          5.05
                                                                  -0.002    99.999           -0.30       0.12            1.16              99.99         4. 7     99.99 027    8/85 85-10-176          1.95     999.9

Suspended particulate - 03/07/g P Ca C1 Fe F M N Na N SO4 Lacation Date Lab Number ug/m3 ug/m3 ug/m3 ug/m3 ut/m3 aq/m3 ug/m3 ug/s3 ug/m3 ug/m3 l l 9/85 85-11-020 1.37 0.6 -0.002 0.009 -0.30 0.09 0.86 0.30 1.8 -0.02 006 4 30 0.12 0.91 0.35 2.3 -0.02 2.51 0.6 -0.002 0.009 009 9/85 85-11-020 0.12 0.86 0.33 2. 7 4 02 1.57 0.6 4 .002 0.006 -0.30 010 9/85 85-11-020 0.30 0.9 0.02 1 020 9/85 85-11-020 1.51 0.6 -0.002 0.030 4 30

                                                                                 -0.30 0.09 0.15 1.13 0.%       0.38      19.6       -0.02 9/85 85-11-020      E98              0.6    4 002      0.035 021 0.015      4 30        0.09      0.83      0.27       1.5        4 02 9/85 85-11-020      1.36             0.6    -0.002 027 I

Suspended Particulate 03/07/86 N SO4 p Cl Fe F M Ng Na Location Date Lab Nusber Ca ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3

                                                     -0.3     -0.002     0.073      -0.30      0.03      0.58      0.26         1.5       -0.02 008   10/85 85-11-063      1.23 2.54            -0.3     -0.002     0.093      -0.30      0.06      0.58      0.38     999.9         4 02 009   10/85 85-11-063 3.64              0.6    -0.002     0.158      -0.30      0.06      1.17      0.64        4.1        4 02 010   10/85 85-11-063 0.3    -0.002     0.079      -0.30      0.03      0.88      0.29         1. 2      -0.02 020   10/85 85-11-063       1.43
                                                              -0.002     0.081      -0.30      0.09      0.87      0.46        0.9        -0.02 021   10/85 85-11-063      4.19              0.6
                                                     -0.3     -0.002     0.079      -0.30      0.03      0.59      0.38        2.0        -0.02 027   10/85 85-11-063      1.91 i
     -~            --       .             ___ _

Suspensed Particulate 03/07/86 i Na N SO4 p C1 Fe F K Mg Location Date Lab Number Ca ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 0.328 -0.30 0.14 0.94 0.23 3.0 -0.02 1.38 1.6 0.007 008 11/85 85-12-393 0.14 0.94 0.40 2.1 -0.02 3.39 1.9 0.005 0.281 -0.30 009 11/85 85-12-393 0.09 0.94 0.23 2.1 -0.02 2.34 1.9 0.012 0.328 -0.30 010 11/85 85-12-393 -0.02 l* 1.80 2.3 0.007 0.351 -0.30 0.07 1.17 0.23 2. 8 020 11/85 85-12-393 0.52 2.8 .-0.02 2.6 0.005 0.375 -0.30 0.21 1.17

02. 11/85 85-12-393 5.27
                                                                                                   -0.30       0.07       0.94      0.23        2.3        -0.02 1.85        1.6     0.009    0.351 027   11/85 85-12-393 I

03/07/86 Suspended Particulate I i F K Na N SO4 D Location Date Lab Number Ca C1 Fe Mg ug/m3 ug/m3 ug/m3 ug/m3 ug,m3 ug/m3 ug/m3 ug/m3 ug/m3 ug/m3 008 12/85 86-01-456 0.73 3.2 -0.002 0.407 -0.30 0.03 2.62 0.20 1. 4 -0.02 009 12/85 86-01-4 % 1.22 4.0 0.006 0.268 -0.30 0.03 2.92 0.32 1. 4 -0.02 010 12/85 86-01-456 0.88 3.2 0.003 0.251 -0.30 0.03 2.92 1.28 1.8 -0.02 020 12/85 86-01-456 1.05 3.5 0.003 0.350 -0.30 0.06 3.20 -0.03 1.7 -0.02 021 12/85 86-01-456 6.54 4.1 -0.002 0.286 -0.30 0.12 3.21 1.17 2.6 0.06 027 12/85 86-01-456 0.93 3.2 0.003 0.347 -0.30 0.03 2.60 0.26 1. 4 -0.02 . l i r t

t I APPENDIX D INDIGENOUS VEGETATION DATA I Indigenous vegetation data were collected twice during 1985, once during the first quarter and again during the fourth quarter. Data were collected at I' eight (8) sites (1, 2, 3, 4, 6, 40, 42, 44). The laboratory analyses included nine (9) ions for phytomass. No rinsate analyses were performed during 1985. Also, no leaf area or leaf biomass data were reported. Missing data are reported as a field of "9s." i I I I I I l I I I B I D-1

I Indigenous Vegetation Monitoring Location 0001 Date 3/85 Species LARREA DIVARICATA 02/28/86 Rinsate Cations (ppm) Anions (pos) I Plot Plant Tran-humber Id No sect Na K Ca Mg Cl SO4 NO3 PO4 F 1 0141 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1 0142 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 2 01-03 A 99.99 99.99 99.99 99.99 99.M 99.99 M. 99 99.99 99.99 I 3 4 6 01-04 A 01-05 A 01-06 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 99.M 99.99 99.99 99.99 7 01-07 B  %.99 99.99 99.99 99.99 99.99 99.99 99.M 99.M 99.99 8 8 9 01-08 B 01-09 B 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 10 01-10 9 99.99  %.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 5 i Phytomass Cations (ppm) Anions (pos) Leaf Leaf 8 Plot plant Tran Number Id No -stet Na K Ca Mg C1 504 NO3 PO4 F Area (cm2) Biomass (g dry ut) 1 01-01 A 486.00 10417.00 13300.00 1325.00 6200.00 1855L 00 1800.00 1290.00 16.00 9999.9 9%.99 B 1 01-02 A 457.00 7917.00 15500.00 1300.00 9200.00 19565.00 3000.00 1062.00 22.00 9999.9 m.99 2 01-03 A 743.00 7500.00 13138.00 1013.00 9800.00 30431 00 4600.00 1290.00 21.00 9999.9 9 % .99 3 01-04 A 600.00 11458.00 13263.00 988.00 7800.00 23913.00 5000.00 1062.00 20.00 9999.9 m.99 I 4 6 7 0145 A 01-06 A 0147 B 686.00 10417.00 11863.00 1153.00 6600.00 26087.00 3500.00 1214.00 457.00 9167.00 15088.00 1150.00 9000.00 21739.00 4200.00 1138.00 371.00 10417.00 14663.00 1250.00 6600.00 32609.00 5000.00 1138.00 19.00 19.00 19.00 9999.9 9999.9 9%9.9 999.99 999.99 99.99 I 8 9 10 01-08 B 01-09 B 01-10 B 429.00 8333.00 15050.00 1225.00 6700.00 33768.00 4200.00 1062.00 457.00 7083.00 16125.00 1375.00 3900.00 35435.00 5000.00 429.00 10417.00 14438.00 1238.00 8000.00 30435.00 7500.00 1214.00 834.00 19.00 19.00 19.00 9999.9 9999.9 9999.9 999.9 m.99 m.99 I I I E

i i Indigenous Vegetation Monitoring Location 0002 Date 3/85 Species ATRIPLEX 02/28/86 Rinsate ! Cations (ppm) Anions (ppm) g Plot Plant Tran- 5 Number Id No sect Na K Ca Mg Cl SO4 NO3 PO4 F 1 02-01 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 2 02-02 A 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99, M.99 3 02-03 A M.99 99.99 M.99 99.99 99.99 M.99 99.99 99.99 99.99 4 02-04 A 99.99 99.M 99.99 99.99 99.99 99.99 99.93 99.99 M.99 5 0245 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 6 02-06 A 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 7 02-07 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 , 8 02-08 A M.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 02-09 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 10 02-10 A 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.M Q Phytomass ll l Cations (ppm) Anions (ppm) Leaf Leaf g Plot Plant Tran Area Biomass l l Number Id No -sect Na K Ca Mg Cl SO4 NO3 PO4 F (cm2) (gdrywt)5 l 1 02-01 A 48810.00 13000.00 9975.00 3538.00 42000.00 7692.00 500.00 1593.00 11.00 9993.9 m.99h 2 02-02 A 36905.00 18000.00 11538.00 2525.00 68000.00 10769.00 625.00 1365.00 10.00 92.9 m .99 3 3 02-03 A 53846.00 20000.00 7550.00 3038.00 80000.00 13462.00 800.00 1593.00 10.00 9m.9 9M.99 4 02-04 A 47619.00 20000.00 8313.00 2063.00 82000.00 1 % 15.00 513.00 1669.00 9.00 92.9 999.99 5 02-05 A 53846.00 17000.00 8750.00 4413.00 66000.00 11538.00 625.00 1593.00 10.00 9999.9 999.99 6 02-06 A 42857.00 24000.00 11288.00 3775.00 76000.00 13846.00 875.00 1214.00 9.00 9999.9 999.M 7 02-07 A 57592.00 18000.00 16438.00 6375.00 102000.00 11538.00 000.00 1214.00 11.00 9999.9 999.M 8 02-08 A 51923.00 18000.00 13675.00 6500.00 76000.00 11538.00 438.00 1138.00 10.00 M93.9 9M.99 l ' 9 02-09 A 41667.00 19000.00 5750.00 2425.00 54000.00 10 % 2.00 613.00 1821.00 9.00 M99.9 999.99 5 10 02-10 A 41667.00 23000.00 7713.00 2500.00 83000.00 13846.00 750.00 1593.00 11.00 99M.9 999.99 1 E \ E l 1 l

Indigenous Vegetation Monitoring Location 0003 Date 3/85 Species ATRIPLEX POLYCARPA 02/28/86 Rinsate Cations (ppm) Anions (ppm) Plot Plant Tran-Ca Mg C1 SO4 NO3 PO4 F f Number Id No sect Na K I 2 1 03-01 A 03-02 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M. 99 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 M.99 l 99.99 99.99 99.99 W.99 99.99 M.99 3 03-03 A M.99 99.W 99.99 4 0344 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 5 0345 A 99.M W.99 99.99 99.99 M.W 93.99 99.99 99.% 99.99 6 03-06 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 i 7 03-07 A 99.% 99.99 99.99 99.99 M.99 99.99 99.99  %.99 99.99 1 8 9 03-08 A 0349 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.03 99.99 99.99 99.99 l 99.M 10 03-10 A W.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 i I Phytomass l Cations (pen) Anions (ppm) Leaf Leaf Area Biomass Plot Plant Tran Number Id No t Na K Ca Mg C1 SO4 NO3 PO4 F (cs2) (g cry wt) j 1 03-01 A 50000.00 13000.00 24113.00 6000.00 58000.00 5385.00 600.00  % 6.00 15.00 9%9.9 993.93 2 03-02 A 51923.00 24000.00 6688.00 2438.00 92000.00 8462.00 1000.00 1290.00 10.00 9999.9 m.99 03-03 A 48810.00 25000.00 9388.00 3213.00 108000.00 10000.00 875.00 1290.00 10.00 9%9.9 999.99 [ 3 "A. 00 1290.00 9.00 9999.9 999.99 4 03-04 A 47619.00 25000.00 10475.00 3388.00 68000.00 6923.00 ., I l 5 6 03-05 A 53846.00 18478.00 10975.00 4475.00 82000.00 81B2.00 0346 A 57692.00 19565.00 9625.00 4825.00 78000.00 8939.00 1000.00 1441.00 625.00 1365.00 11.00 12.00 9999.9 9999.9 999.99 939. 93 7 03-07 A 65385.00 19565.00 6313.00 3888.00 62000.00 11818.00 575.00 1441.00 10.00 9999.9 9 % .99 I l 10 8 9 03-08 A 46250.00 21739.00 23738.00 3938.00 72000.00 12727.00 03-09 A 47500.00 27381.00 8738.00 4650.00 63000.00 10909.00 1250.00 1290.00 03-10 A 46250.00 23913.00 12638.00 3900.00 68000.00 13333.00 900.00 1214.00 825.00 1138.00 10.00 10.00 10.00 9999.9 9%9.9 9999.9 993.99 999.99 993.99 I

 'l

I Indigenous Vegetation Monitoring Location 0004 Date 3/85 Species LARREA DIVARICATA 02/28/B6 Rinsate Cations (ppel Antons (ppm) g Plot Plant Tran- g humber Id No sect Na K Ca Mg C1 504 NO3 PO4 F 1 04-01 A 99.99 99.99 99.99 99.99 99.99 99.9? M.99 99.M 99.99 1 04-02 A 99.99 99.99 99.99 99.99 M.99 M.99 99.99 99.99 99.99 2 04-03 A 99.M 99.99 M.99 99.99 99.99 99.99 99.M M.99 99.99 3 04-04 A 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 3 04-05 A 99.99 99.99 99.99 99.99 99.99 99.M M.99 99.M M.M 4 04-06 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 4 04-07 A 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 5 04-06 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 6 04-09 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 7 04-10 A 99.99 99.99 99.M 99.99 99.99 99.M W.99 99.99 99.99 I I Phytomass Cations (ppm) Anions (pos) Leaf Leaf g plot Plant Tran Area Biosass husmer Id No -sect Na K Ca Mg C1 SO4 NO3 PO4 F (es2) (g cry wt)5 1 04-01 A 600.00 15217.00 15825.00 1013.00 8600.00 6667.00 775.00 1441.00 19.00 9M9.9 999.99 1 04-02 A 571.00 16304.00 17525.00 1525.00 5000.00 5833.00 650.00 1517.00 16.00 9999.9 999.99 2 04-03 A 543.00 16304.00 12150.00 1025.00 5200.00 5833.00 800.00 1745.00 18.00 9999.9 9M.M 3 04-04 A 543.00 10000.00 13025.00 1300.00 4800.00 5000.00 738.00 1290.00 18.00 9999.9 999.99 3 04-05 A 486.00 14130.00 14375.00 938.00 7800.00 7500.00 850.00 1365.00 20.00 9999.9 M9.99 4 04-06 A $14.00 11957.00 14813.00 1425.00 4800.00 5833.00 650.00 1138.00 17.00 9999.9 999.M 4 04-07 A 543.00 15217.00 14350.00 1363.00 5100.00 10833.00 700.00 1365.00 17.00 9999.9 999.99 5 04-08 A 600.00 10870.00 15425.00 1175.00 7900.00 4167.00 800.00 966.00 19.00 9999.9 999.M I 6 04-09 A 743.00 10870.00 13713.00 1013.00 8100.00 7500.00 925.00 1214.00 20.00 9M9.9 9M.99 3 l 7 04-10 A 571.00 10870.00 16025.00 1250.00 7800.00 9167.00 775.00 1214.00 20.00 M99.9 9M.99 I' I Il I I

Indigenous Vegetation Monitoring Location 0006 Date 3/85 Species LARREA DIVARICATA 02/28/86 Rinsate Cations (ppe) Anions (ppa) Plot Plant Tran-Number Id No sect Na K Ca Mg C1 SO4 10 3 PO4 F 1 06-01 A M.99 99.99 99.99 99.99 99.99 99.M 99.M 99.99 99.M 2 06-02 A 99.99 99.99 99.99 M.99 99.99 99.M M.99 99.99 99.M 3 06-03 A 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 4 06-04 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 5 06-05 A 99.99 99.99 99.99 99.99 99.99 M.99 M.99 99.99 99.99 6 06-06 A M.99 99.99 99.99 99.M 99.99 99.99 99.99 M.99 99.99 7 0647 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 M.99 j8 06-08 A 99.99 99.99 99.99 99.99 99.93 M.99 99.99 M. 99 99.99 9 06-09 A 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.93 [ M.99 99.99 M.99 6 10 06-10 A 99.99 99.99 99.99 99.99 99.99 99.99 E Phytomass Cations (ppa) Anions (ppa) Leaf Leaf plot Plant Tran Area Biosass Number Id No t Na K Ca Mg C1 S04 NO3 PO4 F (cs2) (g dry wt) 1 06-01 A 543.00 9130.00 22550.00 1875.00 8200.00 10000.00 750.00 1365.00 20.00 9999.9 999.93 2 06-02 A 514.00 9130.00 18900.00 1888.00 7400.00 10000.00 838.00 1593.00 19.00 92.9 999.M 3 06-03 A 429.00 7391.00 15925.00 2313.00 7200.00 10833.00 800.00 1593.00 19.00 9999.9 9M.99 4 06-04 A 400.00 10000.00 15500.00 1013.00 7600.00 7500.00 750.00 1972.00 20.00 99M.9 939.M 5 06-05 A 457.00 13043.00 14488.00 1438.00 6400.00 5000.00 725.00 1972.00 19.00 9999.9 999.99 6 06-06 A 486.00 10870.00 15675.00 1500.00 7400.00 11667.00 800.00 1745.00 19.00 9999.9 999.99 7 06-07 A 571.00 11957.00 11550.00 1188.00 6800.00 5833.00 800.00 1593.00 21.00 9999.9 999.99 8 06-08 A 457.00 11957.00 19438.00 1338.00 880.00 7500.00 775.00 1745.00 19.00 99o9.9 9M.99 9 06-03 A 457.00 10870.00 12475.00 1088.00 4800.00 5833.00 663.00 1441.00 18.00 9M9.9 999.99 { 10 06-10 A 371.00 10952.00 16400.00 1300.00 6700.00 8333.00 850.00 1669.00 18.00 99M.9 9M. M l l 4_

I Indigenous Vegetation Monitoring Location 0040 Date 3/85 Species LARREA DIVARICATA 02/28/86 Rinsate Cations (ppm) Anions (ppm) Plot Plant Tran-Nuncer Id No sect Na K Ca Mg C1 SO4 NO3 PO4 F 1 40-01 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1 40-02 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99  %.99

  • 2 40-03 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 3 40-04 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 4 40-45 A 99.M 99.99  %.99  %.99 99.99 99.99 99.99 99.99 99.99 5 40-06 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 6 40-07 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 7 40-08 A  %.99 99.99 99.99 99.99  %.99 99.99 99.99 99.99  %. 99 8 40-09 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99  %. 99 10 40-10 A 99.99 99.99 99.99 99.99 99.99 M.M  %.99 99.M 99.99 8

I Phytomass Cations (pos) Anions (ppe) Leaf Leaf Plot Plant Tran Area Biosass Numeer Id No -sect Na K Ca Mg Cl SO4 NO3 PO4 F (cm2) (g dry wt 1 40-01 A 353.00 4583.00 10638.00 850.00 10000.00 10000.00 838.00 1517.00 19.00 92.9 m.93 1 40-02 A 500.00 9583.00 10325.00 888.00 8600.00 17000.00 750.00 1517.00 19.00 9999.9 9 % .99 2 40 63 A 441.00 10417.00 7550.00 875.00 9600.00 10000.00 800.00 1290.00 20.00 9m.9 999.93 3 40 /. A 412.00 10417.00 11300.00 1450.00 6400.00 8000.00 925.00 1214.00 19.00 92.9 999. % g 4 40-05 A 559.00 12500.00 9263.00 950.00 5400.00 15714.00 725.00 1593.00 15.00 99.9 999.99g 5 4(H)6 A 471.00 11458.00 10450.00 900.00 7600.00 17000.00 650.00 1669.00 17.00 9999.9 m.% 6 40-07 A 382.00 11458.00 13275.00 1325.00 10500.00 19714.00 800.00 1365.00 17.00 9m.9 999.99 7 40-08 A 382.00 11458.00 13538.00 988.00 10000.00 19000.00 850.00 1593.00 18.00 9999.9 m.99I B 404)9 A 324.00 10938.00 11363.00 963.00 10000.00 10000.00 950.00 1593.00 18.00 9m.9 999.99 3 10 40-10 A 588.00 12500.00 11825.00 1188.00 9600.00 21000.00 788.00 1138.00 18.00 9999.9 999.99 i C 9 I I

5 Indigenous Vegetation Monitoring Location 0042 Date 3/85 Species If.RREA DIVARICATA 02/28/86 Rinsate Cations (ppm) Anions (ppm) W Plot Plant Tran-Nuotr Id No sect Na K Ca Mg Cl SO4 E3 PO4 F I 1 4241 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 2 42-02 A 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 3 42-03 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 4 42-04 A 99.99 99.99 99.99 99.% 99.99 99.99 99.99 99.99 99.99 8 5 4245 A 99.99 99.99 99.99  %.99 99.% 99.99  %.99  %.99 99.99 6 42-06 A 99.99 99.99 99.% 99.99 99.99 99.99 99.99 99.99 99.99 7 42-07 A 99.% 99.99 99.99  %.99 99.99 99.99 99.99 99.99 99.99 8 8 9 4248 A 42-09 A 99.99 99.99 99.99 99.99

                                                  %.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 10   42-10 A              99.99     99.99      99.99      99.99    99.99     99.99     %.99    99.99   99.99 I

Phytomass Cations (ppa) Anions (ppm) Leaf Leaf 8 Plot Plant Tran Number Id No -sect Na K Ca Mg C1 SO4 23 P04 F Area (cs2) Biomass (g dry at) 1 42-01 A 547.00 3125.00 10563.00 1313.00 11000.00 19000.00 875.00 1669.00 18.00 9999.9 999.99 I 2 42-02 A 588.00 11458.00 15163.00 1300.00 5800.00 20143.00 900.00 1517.00 000.00 1441.00 17.00 18.00 9999.9 9m.9 999.99 999.99 3 42-03 A 441.00 10952.00 19125.00 1638.00 5000.00 23000.00 4 42-04 A 647.00 10714.00 173 7 .00 1213.00 6300.00 24714.00 925.00 1365.00 18.00 9999.9 999.99 I 5 4245 A 676.00 10476.00 16838.00 1213.00 6700.00 24857.00 850.00 1365.00 18.00 9999.9 9 % .99 6 42-06 A 353.00 10417.00 13738.00 1075.00 10000.00 23714.00 700.00 1290.00 19.00 9999.9 999.99 7 42-07 A 382.00 11458.00 9125.00 1063.00 8100.00 21143.00 788.00 1517.00 18.00 M99.9 9 % .99 8 42-08 A 426.00 1042.00 14825.00 1525.00 10000.00 18000.00 788.00 1517.00 18.00  %%. 9 999.93 I 9 42-09 A 500.00 11979.00 15000.00 1338.00 7400.00 11266.00 775.00 1669.00 19.00 9%9.9 M9.M 10 42-10 A 412.00 11458.00 12125.00 1138.00 7800.00 14000.00 950.00 1593.00 20.00 999.9 999.M I I I I I 1

8 Indigenous Vegetation Monttoring Location 0044 Date 3/85 Species ATRIREI 02/28/86 Rinsate Cations (ppm) Anions (ppm) Plot Plant Tran- w ha SO4 NO3 PO4 F Number Id No sect K Ca Mg C1 1 4 -01 A  %.99 M.99 99.99 99.99 99.99  %.99 99.99 99.93 99.99 2 4-02 A 99.99  %.99 99.99 99.99 99.99 99.99 99.99 M.99 M.99 3 44-03 A  %.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 4 4-04 A 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.99

                                                                                                                  %.99 99.99 99.M M.99 99.M 99.99 l

3 5 44-05 A 99.99 99.99 99.99 6 4 -06 A 99.99 99.99 99.99 99.99 99.% 99.99 M.99 99.99 99.99 7 4-07 8 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.%  %.99 8 4-08 8 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 M.99 9 4-09 9 99.99 99.99 99.M 99.M 99.99 93.99 99.99 93.99 M.99 10 44-10 B 99.99 99.99 99.99 99.99 99.99 99.93 99.99 99.99 93.99 I I Phytosass Cations (ppu) Anions (ppm) Leaf Leaf plot Plant Tran -- Area Biomass Nurber Id No -sect Na K Ca Mg C1 SO4 NO3 PO4 F (cu2l (g dry ut) 1 44-01 A 27857.00 20833.00 7575.00 4300.00 37000.00 11429.00 280.00 141.00 15.00 9999.9 999.99 2 44-02 A 26786.00 19792.00 9088.00 5000.00 28500.00 14286.00 263.00 1669.00 12.00 9399.9 999.99 3 4 -03 A 30000.00 11979.00 11300.00 5000.00 40000.00 16429.00 2"A.00 2124.00 14.00  % 99.9 9 % .99 4 44-04 A 29286.00 27976.00 7513.00 4938.00 36000.00 18571.00 300.00 1593.00 11.00 9999.9 999.99 g 5 4-05 A 25714.00 27381.00 13825.00 5500.00 38500.00 20429.00 250.00 1517.00 9.00 9%9.9 %3.% g 6 4-06 A 28571.00 35714.00 9075.00 5000.00 31000.00 12857.00 275.00 141.00 9.00 9%9.9 9%.% 7 44-07 9 34091.00 27381.00 8625.00 4688.00 40000.00 20714.00 338.00 1365.00 9.00 9%9.9 M9.99 8 4-08 B 39091.00 16146.00 9475.00 5375.00 3600.00 19714.00 380.00 1441.00 9.00 9999.9 9 9 .99 I 9 44-09 9 31B18.00 19792.00 7425.00 4525.00 31500.00 23143.00 225.00 1669.00 9.00 9999.9 %9 % 5 10 4-10 B 33636.00 23958.00 9025.00 7000.00 38500.00 28429.00 263.00 1972.00 9.00 9999.9 9%.% I i I I I,

Indigenous Vegetation donitoring Location 0001 Date 10/85 Species LARREA DIVARICATA 02/28/86 Rinsate Cations (ppel Anions (ppm) Plot Plant Tran-Number Id No sect Na K Ca Mg C1 504 NO3 PO4 F 1 01-01 A 99.99- 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1 01-02 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 2 01-03 A 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 3 01-04 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 4 01-05 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.93 7 01-06 A 99.93 99.99 99.99 99.99 99.99 99.99 99.99 99.93 99.99 8 01-07 8 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 01-08 B 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 10 01-09 B 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 11 01-10 B  %.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 i [ Phytosass Cattons (ppe) Anions (pon) Leaf Leaf Plot Plant Tran Area Bicaass Nwsber Id K) -sect Na K Ca Mg C1 504 NO3 PO4 F (cm2) (g dry wt) 1 01-01 A 543.00 8333.00 18775.00 1563.00 8400.00 39286.00 1500.00 759.00 19.00 9999.9 999.99 1 01-02 A 486.00 5833.00 24700.00 1550.00 9000.00 24476.00 925.00 759.00 20.00 959.9 999.53 2 01-03 A 571.00 7500.00 20900.00 1088.00 10500.00 25952.00 1250.00 683.00 21.00 9399.9 939.99 3 01-04 A 571.00 5417.00 18375.00 1375.00 9400.00 25000.00 1000.00 759.00 21.00 9939.9 999.93 4 01-05 A 771.00 8750.00 13575.00 1413.00 9200.00 34524.00 638.00 683.00 21.00 9999.9 %3.99 7 01-06 A 657.00 7500.00 20413.00 1513.00 8000.00 41667.00 875.00 683.00 24.00 9939.9 939.99 8 01-07 B 400.00 8333.00 18438.00 2200.00 7400.00 33333.00 950.00 607.00 21.00 9999.9 959.93 9 01-08 B 400.00 7083.00 13463.00 1638.00 7800.00 33333.00 900.00 753.00 21.00 9999.9 999.93 to 01-09 B 400.00 8333.00 15563.00 1738.00 6000.00 44048.00 825.00 834.00 21.00 9999.3 999.93 11 01-10 3 343.00 5833.00 18700.00 1850.00 6800.00 38095.00 813.00 683.00 20.00 9999.9 999.99 t E C C

t Irdigenoua Vegetation Monitc*ing Location 0002 Date 10/85 Species ATRIPLEX 04/18/06 Rinsate Cations (ppe) Anions (ppm) Plot Plant Tran-SO4 NO3 PO4 F Number Id No sect Na K Ca Mg C1 1 02-01 5 99.99 99.99 M.99 99.99 99.M 99.99 99.99 M.99 99.99 2 02-02 A 99.99 M.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 l W 3 02-03 A 99.M 99.99 99.99 99.99 99.M 99.99 M.99 99.99 4 02-04 A 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 M.99 5 02-05 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 6 02-06 A 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 7 02-07 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 8 02-08 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 02-09 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 l ar 10 02-10 A 99.99 99.99 99.99 I I Phytosass Cations (ppm) Anions (ppa) Leaf Leaf Area Biomass Plot Plant Tran Number Id No Na K Ca Mg C1 SO4 NO3 PO4 F (ce2) (g dry wt) 1 02-01 A 57143.00 10417.00 11338.00 6875.00 69000.00 14151.00 550.00 1214.00 9.00 29.9 999.99 2 02-02 A 46250.00 10417.00 19225.00 4438.00 66000.00 6382.00 370.00 1290.00 9.00 9999.9 9M.99 3 02-03 A 58929.00 12500.00 10900.00 3850.00 66000.00 10377.00 650.00 1365.00 9.00 9999.9 999.99 4 02-04 A 62500.00 10417.00 11900.00 4350.00 82000.00 11 % 9.00 650.00 1365.00 9.00 9999.9 999.99 5 02-05 A 58929.00 12500.00 13400.00 7250.00 78000.00 15094.00 650.00 1214.00 9.00 9999.9 6 02-06 A 48750.00 19792.00 11763.00 4050.00 83000.00 16907.00 850.00 1365.00 875.00 1062.00 9.00 9.00 9999.9 9999.9 999.99l 9M.99 999.99 = 7 02-07 A 57143.00 10417.00 18188.00 11000.00 78000.00 19811.00 8 02-08 A 47500.00 10417.00 12613.00 6500.00 68000.00 11247.00 625.00 1441.00 9.00 9999.9 999.99 9 02-09 A 53571.00 10417.00 15813.00 4175.00 71000.00 15890.00 650.00 1517.00 9.00 9M9.9 999.99 10 02-10 A 45000.00 17708.00 14025.00 4488.00 69000.00 10656.00 1050.00 1365.00 9.00 9999.9 9M.99 I I I I y

l Indigenous Vegetation f Monitoring Location 0003 Date 10/85 Species ATRIPLEX 02/28/86 Rinsate Cations (ppe) Anions (ppm) Plot Plant Tran-Mumber Id No sect Na K Ca Mg C1 SO4 NO3 PG4 F L _ 1 03-01 A 99.99 99.99  %.99 99.% 99.99 99.99 99.99 99.99 M.99 p 2 03-02 A 99.99 99.99 99.99 99.%  %.99 99.99 99.99 99.99 99.93 1 3 03-03 A  %.99 99.% 99.99 99.99 99.% 99.99 99.99 99.99 99.99 4 03-04 A 99.99 99.99 99.99  %.99 99.99 99.99 99.99 99.99 99.99 5 03-05 A 99.99 99.99 99.99  %.99 99.M 99.M 99.% 99.99 99.99 F 6 03-06 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 L 7 03-07 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 { 8 03-08 A 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 9 03-09 A 99.M 99.99  %.99 99.99 99.99 99.99 M.99 99.99 99.99 10 03-10 B 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99. % s i Phytosass Cations (pos) Anions (pos) Leaf Leaf Plot Plant Tran Area Bicrass Nuncer Id No -sect Na K Ca Mg Cl SO4 NO3 PO4 F (es2) (g dry wt) 1 03-01 A 58929.00 17708.00 14400.00 7750.00 42000.00 8491.00 480.00 531.00 10.00 9999.9 M9.99

     ,    2                                03-02 A 64286.00 18750.00 12613.00 5875.00 65000.00 8759.00              400.00 1062.00        9.00  M99.9     399.99 3                                03-03 A 62500.00 13542.00 15313.00 8125.00 66000.00 11674.00             480.00 1290.00       10.00  9%9.9     9%.M 4                                03-04 A 55357.00 21875.00 16913.00 6500.00 68000.00 12996.00             800.00      986.00    9.00  9999.9    999.99 s

5 03-05 A 64286.00 14583.00 12650.00 7250.00 64000.00 15595.00 650.00 1290.00 9.00 9999.9 999.99 6 03-06 A 67857.00 14583.00 12400.00 11750.00 57000.00 16612.00 725.00 910.00 11.00 9999.9 9 % .99 7 03-07 A 58929.00 13542.00 9850.00 6500.00 72000.00 15947.00 600.00 1138.00 10.00 9999.9 9%.M 8 03-08 A 53571.00 21875.00 13138.00 6125.00 76000.00 12322.00 1000.00 834.00 10.00 9999.9 9 % .99 9 03-09 A 47500.00 21875.00 12700.00 7000.00 72000.00 14783.00 900.00 1441.00 9.00 9%3.3 9%.M f~ 10 03-10 B 57143.00 15625.00 13825.00 8625.00 57000.00 13265.00 700.00 1062.00 9.00 9999.9 999.% i r

8 Indigenous Vegetation Monitoring Location 0004 Date 10/85 Species LARREA DIVARICATA 02/28/86 Rinsate Cattons (ppa) Antons (pp > E Plot Plant Tran- 5 Number Id No sect Na K Ca Mg C1 SO4 NO3 P04 F 1 04-01 A 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 1 04-02 A 99.99 M.M 99.99 M.99 99.99 M.99 99.99 99.99 99.99 2 04-03 A 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 3 04-04 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99  %.99 g 3 04-05 A 99.99 99.99 M.99 99.% 99.99 99.99 99.99 99.99 99.99 3 4 04-06 A 99.99 99.99 99.99 99.99 M.99 99.99 99.99 M.99 99.99 4 04-07 A 99.99 99.99 99.99 99.99  %.99 99.99 99.99 99.99 99.99 g 5 6 04-08 A 04-09 A 99.99 M.99 99.99 99.99 99.M 99.99 99.99 99.99 M.99 M.99 99.M 99.99 99.99 M.% 99.99 99.99 99.93 99.99 g to 04-10 A 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 1 I Phytomass Cations (ppa) Anions (ppa) Leaf Leaf Plot Plant Tran Area Biomass Nuncer Id No -sect Na K Ca Mg Cl 504 NO3 PO4 F (es2) (g dry ut)- 1 0441 A 353.00 14583.00 15475.00 1438.00 9600.00 10577.00 1250.00 834.00 17.00 9999.9 9%.99 g 1 04-02 A 324.00 14583.00 14925.00 1838.00 9600.00 % 15.00 875.00 834.00 18.00 9999.9 9%.99 W 2 04-03 A 588.00 17708.00 11113.00 1300.00 7400.00 15385.00 1088.00 834.00 18.00 29.9 9%.% 3 04-04 A 324.00 11458.00 14338.00 1688.00 10500.00 10577.00 613.00 910.00 18.00 9m.9 9%.99 g 3 04-05 A 529.00 13542.00 11775.00 1125.00 11000.00 15385.00 363.00 986.00 18.00 9999.9 999.99 g 4 04-06 A 471.00 13542.00 9775.00 1413.00 12000.00 11538.00 875.00 1290.00 18.00 9m.9 999.99 4 04-07 A 559.00 13542.00 11250.00 1413.00 12000.00 11538.00 850.00 910.00 19.00 29.9 999.99 5 04-08 A 500.00 13542.00 15825.00 1813.00 11200.00 12500.00 938.00 986.00 20.00 M99.9 99.99g 6 04-09 A 794.00 13542.00 12063.00 1463.00 12000.00 13462.00 1625.00 1062.00 20.00 9999.9 999.99 E 10 04-10 A 441.00 10417.00 13650.00 1550.00 10500.00 13462.00 913.00 910.00 20.00 99.9 999.99 I i I-I I

L Indigenous Vegetation [ Monitoring Location 0006 Date 10/85 Species LARREA DIVARICATA 02/28/86 Rinsate Cations (ppe) Anions (ppa) Plot Plant Tran-Naber Id No sect Na K Ca Mg C1 S04 NO3 PO4 F 1 06-01 A 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 2 06-02 A 99.99 M.99 99.M 99.99 M.99 99.99 99.99 99.99 99.93 y- 3 06-03 A 99.99 M.99 99.99 M. 99 99.99 99.99 99.99 99.99 99.99 4 06-04 A M.99 99.M 99.93 99.99 99.99 99.99 99.99 99.99 93.99 5 06-05 A 99.99 M.99 99. M M.99 99.99 M.99 99.99 99.99 99.99 f 6 06-06 A 99.99 99.99 99.99 99.99 99.99 99. 73 99.99 99.99 99.93 7 06-07 8 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 8 06-08 B 99.99 99.99 99.99 99.M 99.99 99.99 99.93 93.99 99.99 9 06-09 B 99.99 M.99 99.99 9M9 99.99 '9. M 99.99 M. 99 99.M 10 06-10 B 99.99 99.99 99.99 99.99 99.93 99.99 99.99 99.99 99.99 Phytomass Cations (ppe) Anions (pos) Leaf Leaf Plot plant Tran Area Biomass Number Id No -sect Na K Ca Mg C1 SO4 NO3 r04 F (cm2) (g cry ut) 1 06-01 A 412.00 10417.00 16338.00 1825.00 8800.00 % 15.00 525.00 1214.00 18.00 9999.9 999.99 06-02 A 412.00 10417.00 12413.00 1600.00 9200.00 % 15.00 875.00 1441.00 2 19.00 9999.9 999.99 3 06-03 A 441.00 11458.00 14938.00 2450.00 11500.00 10577.00 1075.00 1441.00 19.00 9999.9 999.99 4 06-04 A 353.00 5417.00 15588.00 1763.00 8400.00 7692.00 675.00 1365.00 18.00 9399.9 999.99 5 06-05 A 282.00 10417.00 11563.00 1475.00 9200.00 10577.00 688.00 1593.00 17.00 9999.9 999.M 6  %-06 A 441.00 10417.00 16650.00 1725.00 9800.00 10577.00 575.00 1669.00 18.00 9999.9 993.99 7 06-07 8 382.00 10000.00 15763.00 1563.00 7600.00 12500.00 675.00 910.00 18.00 M99.9 999.99 8 06-08 B 353.00 9167.00 19250.00 1875.00 6500.00 14423.00 750.00 1517.00 17.00 9999.9 993.99 9  %-09 B 353.00 8750.00 8375.00 1225.00 8800.00 16346.00 525.00 1441.00 17.00 999.9 9M.M 10 06-10 B 353.00 9167.00 15963.00 1925.00 8500.00 19231.00 850.00 986.00 17.00 9999.9 9M.?3

8 Irdigenous Vegetation Monitoring Location 0040 Date 10/85 Species LARREA DIVARICATA 02/28/86 Rinsate Cations (ppe) Anions (ppm) Plot plant Tran-K Ca Mg C1 SO4 NO3 PO4 F Number Id No sect Na 99.99 M.99 99.M 99.99 99.M 99.99 M.99 99.99 99.99 1 40-01 99.99 99.99 99.99 99.99 99.99 99.99 99.M 1 40-02 4 99.99 99.99 M.99 99.99 99.99 99. M 99.99 99.99 99.99 99.99 99.M 40-03 A 2 3 4044 A 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 g 4 40-05 A 99.99 M.99 99.M 99.99 99.M M.99 99.99 99.99 99.99 3 M.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 5 40-06 A 6 40-07 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 7 40-08 A 99.99 99.99 t 99.M W.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 8 40-09 A 40-10 A M.99 M.99 99.99 M.99 99.M M.99 99.99 99.99 93.99 10 I I Phytomass Cations (ppe) Anions (pos) Leaf Leaf Area Biomass Plot Plant Tran Nunt,er Id ho -sect Na K Ca Mg Cl 504 NO3 PG4 F (en2) (g dry wt) 1 40-01 A 486.00 6250.00 13875.00 1188.00 7000.00 14655.00 800.00 986.00 18.00 99M.9 m.M g 1 40-02 A 486.00 8333.00 13363.00 1313.00 8600.00 25000.00 775.00 1138.00 17.00 99M.9 999.93 g 2 40-03 A 514.00 10000.00 14650.00 1263.00 8400.00 18103.00 875.00 910.00 17.00 9999.9 M9.99 ' 40-04 A 657.00 10909.00 18575.00 2288.00 9800.00 16379.00 1250.00 986.00 18.00 9999.9 3 4 40-05 A 514.00 7500.00 13775.00 1350.00 6000.00 17241.00 1250.00 986.00 18.00 17.00 M99.9 9m.9 999.99l 9M.M 999.99 = 5 40-06 A 1750.00 9167.00 13500.00 1283.00 6600.00 20690.00 675.00 986.00 6 40-07 A 514.00 9167.00 13913.00 1350.00 9400.00 17241.00 663.00 759.00 17.00 99M.9 m.99 7 40-08 A 486.00 9583.00 16438.00 1350.00 8800.00 20690.00 850.00 986.00 17.00 92.9 999.99g 8 40-09 A 466.00 7500.00 18188.00 1350.00 9600.00 12931.00 813.00 759.00 17.00 9999.9 999.99 3 40-10 A 457.00 10455.00 14463.00 1488.00 8800.00 12069.00 7*.A. 00 834.00 17.00 9999.9 999.M 10 I I I I I

l Indigenous Vegetation i Monitoring Location 0042 Date 10/85 Species LARREA DIVARICATA 04/16/86 Rinsate Cations (ppa) Raions (com) Plot Plant Tran-Ca C1 SO4 NO3 PO4 F Num::er Id No Na K Mg l 1 42-01 A 99.99 99.99 99.99 M.99 99.99 99.99 M.99 99.99 99.99 ~ 2 42-02 A M.99 99 M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 l 99.99 99.99 99.99 99.99 M.99 p 3 42-03 A M.99 99.99 99.99 99.99 4 42-04 A 99.99 M.99 M.M 99.M 99.99 M.99 99. M 99.99 M.99 l 99.99 99.99 99.99 99.99 99.94 99.93 5 42-05 A 99.99 99.99 99.99 6 42-06 A 99.99 99.99 99.99 99.99 M.99 99.99 99.M 99.99 93.99 1 7 42-07 A 99.99 99.M 99.99 99.99 99.M 99.M 99.99 99.99 99.M 8 42-08 A 99.M M.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 9 42-09 A 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.M I 10 42-10 A W.99 99.99 99.99 99.99 M.M 99.99 99.99 99.99 99.99 l l l 1 Phytomass Cations (com) Anions (com) Leaf Leaf Plot Plant Tran Area Biocass Number Id No -sect Na K Ca Mg C1 SO4 NO3 PO4 F (es2) (g cry at) 1 42-01 A 514.00 13000.00 13238.00 1938.00 6400.00 30952.00 775.00 1214.00 18.00 99M.9 M9. M 2 42-02 A 457.00 13000.00 12288.00 1338.00 8500.00 32143.00 788.00 1593.00 18.00 99M.9 999.99 3 42-03 A 429.00 8750.00 16525.00 1413.00 8600.00 27381.00 775.00 910.00 18.00 9999.9 M9.99 4 42-04 A 457.00 6667.00 15113.00 1275.00 10800.00 30952.00 638.00 986.00 18.00 9M9.9 9 %.99 5 42-05 A 371.00 6250.00 16675.00 1525.00 13000.00 30952.00 875.00 910.00 13.00 9M9.9 999.M 9999.9 999.M i 6 42-06 A 400.00 12000.00 13425.00 1638.00 12000.00 34524.00 925.00 986.00 19.00 7 42-07 A 400.00 11500.00 9738.00 1338.00 6200.00 35857.00 700.00 1290.00 19.00 9999.9 9 % .99 8 42-08 A 457.00 9583.00 14100.00 1588.00 11000.00 32143.00 812.00 1138.00 18.00 9M9.9 999.99 9 42-09 A 429.00 13500.00 14125.00 1525.00 12000.00 44048.00 763.00 1365.00 18.00 9M9.9 999.M 10 42-10 A 400.00 11000.00 12950.00 1213.00 10800.00 33333.00 813.00 1290.00 19.00 9999.9 939.99 I I I I I i

8 Indigenous Vegetation Monitoring Location 004 Date 10/85 Species ATRIPLEX 02/28/86 Rinsate Cations (ppe) Antons (ppen g plot Plant Tran- 3 Number Id No sect Na K Ca Mg C1 504 NO3 PO4 F 1 4-01 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 2 44-02 A 99.99 99.99 99.99 99.99 99.99 99.99 99.93 M.99 99.99 3 4 43 A 99.99 M.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 4 4 44 A 99.99 M 99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 g 5 44-05 A 99.99 99.99 99.99 99.99 M.M 99.% 99.99 99.99 W.99 3 6 44-06 A 99.99 99.99 99.99 M.99 99.99 99.99 98.99 99.99 M.99 7 4-07 8 99.99 99.99 99.99 99.99  %.99 99.99 93.99 99.99 99.M 8 4-08 8 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 9 4-09 B 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 10 4 -10 B 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 W.99 I I Phytosass Cations (ppe) Anions (ppe) Leaf Leaf Plot Plant Tran Area Biomass l Nunoer Id No Na K Ca Mg Cl SO4 NO3 PO4 F (es2) (g dry wt) 1 4-01 A 40000.00 18750.00 13488.00 8625.00 4 000.00 6897.00 525.00 1138.00 9.00 9%9.9 999.% 2 44-02 4 36250.00 29545.00 11088.00 6875.00 57000.00 12069.00 850.00 1214.00 9.00 9999.9 993.99 l 3 4-03 A 46250.00 10417.00 8300.00 5625.00 56000.00 10205.00 450.00 1593.00 9.00 9999.9 M9 % 4 44-04 A 42500.00 20833.00 8363.00 7500.00 58000.00 13793.00 600.00 1669.00 9.00 9999.9 939.99 5 4-05 A 42500.00 32955.00 14575.00 5875.00 72000.00 16379.00 900.00 1745.00 9.00 9%9.9 999.M 6 44-06 A 37500.00 29545.00 7075.00 6625.00 54000.00 21913.00 800.00 1821.00 9.00 9999.9 999.99 "" 7 44-07 B 47500.00 23958.00 10463.00 5375.00 78000.00 13793.00 700.00 1745.00 9.00 9999.9 %3.99 8 4-08 B 36750.00 18750.00 9888.00 7875.00 45000.00 13793.00 000.00 1745.00 9.00 9999.9 999.99g 9 4-09 8 42500.00 17708.00 9713.00 7500.00 60000.00 17241.00 675.00 141.00 9.00 9%9.9 9%.99 E 10 44-10 B 42500.00 27273.00 11550.00 6375.00 75000.00 19828.00 1150.00 2276.00 9.00 9999.9 999.99 I I I I I

APPENDIX E AGRICULTURAL VEGETATION DATA I Agricultural vegetation data were collected during the second, third and fourth quarters for ten (10) sites (11, 12, 13, 23, 24, 25, 30, 31, 32, and 43). Laboratory analyses were performed for ninc. (9) ions for phytomass. No rinsate data were reported during 1985. Also, no leaf area or leaf bio-mass data were reported. Boll biomass and number of immature bolls were I reported for cotton during the fourth quarter only. Missing data are reported as a field of "9s." 5 I I I I I I I I I I E-1 I

1 l 5 02/27/86 Agricultural Vegetation Monitoring Location 0030 Date 5/85 Crop BARLEY Rinsate Paces Cations (ppa) Anions (ppe) Boll Number Piet Row Fros Biomass Issature I Number Number Na K Ca Mg C1 504 NO3 PO4 F (g) Bo11s 1 80 146 M.99 99.99 99.99 99.99 M.99 99.99 99.93 99.M 99.99 9999.99 9999 I 3 2 4 80 201 201 224 99.99 130 99.99 233 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 M.99 M.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9973.M 9999.99 9m.99 99 9999 9999 5 432 149 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 9 2 .99 M99 343 99.99 I 6 7 432 609 108 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 2 .99 2 9.99 99M 9999 8 609 74 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 9999.99 9999 9 830 59 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M. 99 99.99 2 9.99 9999 I 10 830 173 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 I I Phytosass Paces Cations (ppe) Anions (ppm) Leaf Leaf plot Row Fros Area Biosass Number Number Na K Ca Mg C1 SD4 NO3 PO4 F (es2) (g dry ut) 1 80 1 % 6111.00 6667.00 1613.00 775.00 15800.00 9091.00 68.00 1821.00 11.00 92.9 m.99 I 2 3 4 80 201 201 224 11111.00 6625.00 2750.00 130 5077.00 5556.00 1600.00 233 6181.00 6875.00 1900.00 850.00 24000.00 11667.00 700.00 16500.00 11818.00 775.00 16500.00 11818.00 338.00 131.00 325.00 607.00 521.00 531.00 11.00 12.00 12.00 M 9.9 92.9 7373.9 m.M 999.M m.M 5 432 149 3091.00 4000.00 1363.00 788.00 8400.00 14242.00 108.00 1441.00 11.00 92.9 M3.99 I 6 7 8 432 609 609 343 2923.00 4583.00 1250.00 108 4615.00 4778.00 1725.00 74 5385.00 4889.00 1600.00 813.00 9200.00 14242.00 775.00 14500.00 16212.00 750.00 15000.00 14334.00 80.00 1669.00 138.00 103.00 986.00 759.00 11.00 10.00 10.00 99M.9 92.9 9999.9 m.99 999.M m.73 9 830 59 3273.00 4167.00 1200.00 925.00 6000.00 20303.00 80.00 1821.00 10.00 29.9 999.73 10 830 173 2923.00 4157.00 1125.00 825.00 5400.00 18636.00 131.00 1972.00 10.00 9999.9 999.99 I I

 ;g l

I

02/27/86 Agricultural Vegetation Monitoring Location 0043 Date 5/85 Crop ALFALFA Rinsate Paces Cations (ppm) Anions (ppe) Boll fu:ber plot Biosass Immature l Row Frm Number Number End Na K Ca Mg C1 504 NO3 004 F (g) Bolls W 27 20 99.99 99.99 99.99 99.99 99.99 M.M 99.99 99.M M.99 9 9 .99 9m g 1 2 79 20 99.99 99.99 99.99 99.99 99.99 99.99 M.99 M.99 M.99 9 2 .99 92 g 3 131 20 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.M M9.93 9m 4 176 20 99.99 M.99 99.99 93.99 99.99 99.99 99.M 99.99 99.99 9999.99 9m 5 307 20 M.99 M.99 99.99 99.99 M. 99 99.M 99.99 M.99 M. 99 99.M 9M9 l 6 583 20 99.99 M.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 9M9.93 999 5 7 611 20 99.99 99.99 M.99 99.99 99.99 99.99 99.99 M.99 99.99 2 9.99 9m 633 20 99.99 M.99 99.99 99.99 99.99 99.99 M.99 99.99 99.M 99.M 99M g 8 9 728 20 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.M 9m 9m g 839 20 M.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 10 I I

                                                            ,,t - s                                                                  g Cations (ppm)                                    Anions (ppa)                    Leaf       Leaf Paces plot    Row Free                                                                                                Area      Biomass g Number Nuncer End      Na         K         Ca        Mg         C1         SO4       NO3       004    F        (cm2)    (gdryt)g 1    27      20 1800.00 31818.00 11063.00 2613.00 17000.00 11538.00             450.00 3262.00   13.00      92.9        m.M 2    79      20 972,00 28409.00 15488.00 3288.00 17200.00 15385.00              575.00 3490.00   12.00      9m.9        99.M l 3   131      20 1450.00 28409.00 16013.00 2600.00 16800.00 17308.00             625.00 2959.00   12.00      9m.9        m.M 5 4   176      20 1100.00 29545.00 14038.00 2838.00 16000.00 18269.00             338.00 2883.00   11.00      92.9        999.99 5   307      20 972.00 35227.00 85b0.00 2338.00 19200.00 11538.00               975.00 3869.00   12.00      92.9        m .99 g 6   583      20 2231.00 30682.00 11625.00 3050.00 18000.00 16346.00             313.00 4172.00   11.00      92.9        999.99g 7   611      20 1050.00 28409.00 11500.00 2950.00 16000.00 18269.00             875.00 3338.00   11.00      7m.9        m.99 8   633      20 694.00 27273.00 12613.00 2875.00 17200.00 17308.00              500.0C 4172.00   12.00      9m.9        9 9 .93 9   728      20 1200.00 28409.00 11388.00 2438.00 21000.00 23077.00             338.00 3641.00    12.00      92.9       99.73l 10    839      20 1450.00 30682.00 13913.00 2600.00 18800.00 22115.00             263.00 3793.00    12.00      9999.9     99.M W I

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s 02/27/86 Agricultural Vegstation Monitoring Location 0011 F Date 6/85 Crop COTT(N Rinsatt paces Cations (ppe) Anions (ppa) Boll Number

  • plot Row Free Biomass Immature Number Number End Na K Ca Mg Cl SO4 NO3 904 F (g) Bolls l

L 1 81 357 99.M 99.99 99.99 99.99 99.99 99.93 M.99 99.M M.99 9999.99 m3 L 2 81 382 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99M.99 9m 3 184 108 99.99 M.99 M. 99 99.99 99.99 99.99 99.99 M.99 99.99 9m.M 99 % l 4 184 625 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M99.99 9m

  • 5 199 141 99.99 99. M 99.99 99.99 M.M M.99 M.99 99.99 99.99 999.99 MM 6 199 181 99.99 99.99 99.99 9:1.99 99.M 99.99 99.M 99.99 99.M M99.99 9999 f 7 216 518 99.99 M.99 99.99 99.99 99.99 M.M 99.99 M.99 M.99 999.99 9m L 8 216 635 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99M.99 9999 9 224 554 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9M9.99 99M 10 224 65 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 M99.99 9999 L

W l Phytomass paces Cations (ppe) Anions (ppe) Leaf Leaf plot Row From Area Eiomass Number Nuster End Na K Ca Pg Cl SC4 NO3 904 F (cm2) (g dry ut) 1 81 357 1190.00 18750.00 41500.00 5125.00 16200.00 27885.00 1000.00 2352.00 15.00 92.9 M9.91 , 2 81 382 1333.00 18750.00 39875.00 4350.00 15200.00 27885.00 1000.00 2200.00 14.00 92.9 m.99 3 108 1429.00 17708.00 33875.00 4625.00 14000.00 33654.00 2150.00 2807.00 13.00 9999.9 9M.M B 4 184 184 625 2077.00 22917.00 38000.00 4663.00 17200.00 35577.00 2150.00 2503.00 16.00 M99.9 m.99 5 199 141 1143.00 11458.00 32750.00 3888.00 9400.00 33024.00 875.00 2200.00 14.00 92.9 999.99 6 199 181 2231.00 15625.00 37500.00 4763.00 14600.00 22115.00 925.00 2655.00 16.00 99M.9 M9.M 7 216 518 1333.00 18750.00 29375.00 3775.00 14700.00 2980d.00 2000.00 3034.00 14.00 9m.9 9%.M h 8 216 635 1762.00 16667.00 36125.00 5375.00 14100.00 39423.00 2100.00 2807.00 16.00 MM. 9 m.99 I 9 224 554 1714.00 13542.00 40000.00 5250.00 12600.00 34615.00 700.00 2883.00 16.00 9999.9 9M.99 10 224 65 1857.00 14583.00 40750.00 6000.00 13900.00 38462.00 1500.00 2352.00 15.00 M99.9 m.M

I 02/27/86 Agricultural Vegetation Monitoring Location 0012 Date 6/85 Crop COTTON Rinsate Paces Cations (ppm) Anions (ppa) Boll Number plot Ron Fros Biosass Immature l Number Number End Na K Ca Mg Cl SO4 NO3 PO4 F (g) Bolls 3 1 16 119 99.99 59.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 2 .99 M99 2 16 520 W.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M99.99 9999 3 97 48 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9m 4 97 483 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9m 5 205 64 99.99 99.99 99.99 99.99 M.99 99.99 99.M 99.99 99.99 9M.99 9m g 6 205  % 99.99 M.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 9 M .99 9m 3 7 208 66 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.M M.99 9999.99 9m 8 208 240 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 9 2 .99 9999 9 248 16 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 9999.99 9999 10 248 288 99.99 99.99 99.99 99.99 99.99 M.99 99.M 99.99 99.99 9999.99 9m I I Phytosass Paces Cations (ppe) Anions (ppe) Leaf Leaf plot Row From Area Biosass g Number Number Na K Ca Mg Cl SO4 NO3 P04 F tem 2) (gdrywt)g 1 16 119 2500.00 19792.00 32125.00 4988.00 15500.00 23810.00 2100.00 2655.00 14.00 9m.9 m.99 2 16 520 2429.00 18750.00 35500.00 5000.00 16200.00 25000.00 2100.00 2200.00 14.00 92.9 m.99g 3 97 48 2286.00 18750.00 30500.00 4900.00 15000.00 23810.00 1250.00 2883.00 14.00 92.9 m .99 g 4 97 486 2429.00 16667.00 35125.00 4950.00 16000.00 29762.00 1850.00 2731.00 14.00 9m.9 993.99 5 205 64 2857.00 20833.00 39500.00 5750.00 13200.00 54762.00 1050.00 2579.00 15.00 92.9 m.M g 6 205  % 1737.00 15625.00 35250.00 5500.00 12500.00 45238.00 1000.00 2352.00 15.00 9m.9 999. 9 g 7 208 66 2429.00 18750.00 30125.00 4975.00 14200.00 47619.00 1000.00 2124.00 15.N 9999.9 m.M 8 208 240 2286.00 21875.00 32875.00 4663.00 14500.00 35714.00 1400.00 2275.00 15.00 92.9 999.99 9 248 16 2071.00 16667.00 34500.00 4388.00 14500.00 45238.00 725.00 3186.00 14.00 9999.9 m .99 10 248 288 2571.00 19792.00 41125.00 6125.00 15200.00 49958.00 1200.00 2200.00 15.00 9999.9 m.99 I I

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B 02/27/86 Agricultural Vegetation Monitoring Location 0013 Date 6/85 Crop COTTON Rinsate Paces Cations (ppe) Anions (ppe) Boll Number Plot Row Free Biomass Insature Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (g) Bolls 1 78 224 M.99 99.99 M.99 99.M 99.99 99.99 99.93 99.99 99.M 9m.99 9M9 2 78 665 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 s 3 106 427 99.99 99.99 99.99 99.M 99.99 99.99 M.M 99.99 99.99 9m.99 92 4 106 630 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 MM.99 99M q 5 114 588 M.99 99.99 99.99 99.M 99.M 99.M 99.99 99.99 M. 99 99M.99 9999 6 114 644 M.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 9999.99 99 % N 7 189 371 M.99 M.99 M.99 99.99 99.M 99.99 99.99 99.99 99.99 M99.99 92 8 189 462 99.99 M.99 99.99 M.M M.99 M.99 99.99 99.M 99.99 2 9.99 92 9 193 245 99.99 99.M 99.99 99.99 99.99 99.99 99.99 M.99 99.99 9M9.99 9999 10 193 441 99.99 99.99 99.99 99.M 99.99 99.M 99.99 99.99 99.99 M99.99 9999 I I I Phytomass Paces Cations (ppa) Anions (ppm) Leaf Leaf Plot Row From Area Biomass Number Number End Na K Ca Mg Cl SO4 NO3 PG4 F (es2) (g dry ut) 1 78 224 2643.00 19792.00 35625.00 4113.00 18500.00 34384.00 2100.00 2124.00 14.00 9M9.9 m.M 2 78 665 2429.00 18750.00 32750.00 4163.00 16000.00 17675.00 3600.00 2048.00 13.00 9999.9 999.99 3 106 427 3000.00 18750.00 37625.00 4888.00 16500.00 22535.00 1250.00 2276.00 14.00 9999.9 m.M 4 106 630 2500.00 14583.00 33250.00 5000.00 12000.00 54650.00 1050.00 1972.00 14.00 92.9 m.99 5 114 588 2000.00 18750.00 36750.00 4800.00 15000 00 42829.00 1550.00 2124.00 14.00 9m.9 999.M I 6 7 8 114 189 189 644 3833.00 18750.00 33625.00 4875.00 14500.00 57073.00 1450.00 1745.00 371 2214.00 18750.00 35125.00 4188.00 14000.00 26092.00 1500.00 1669.00 462 2071.00 20833.00 31500.00 3963.00 14800.00 47535.00 1500.00 1593.00 15.00 14.00 16.00 92.9 29.9 MM.9 M9.99 9M.99 m.99 9 193 245 2786.00 15625.00 37500.00 4475.00 20500.00 47619.00 575.00 2200.00 16.00 9m.9 9%.99 I 10 193 441 2429.00 13542.00 33875.00 3813.00 12500.00 46246.00 1000.00 1669.00 14.00 9M9.9 M9.99 8 I i I

Il 02/27/86 Agricultural Vegetation Monitoring Location 0023  ! Date 6/85 Crop COTT[h Rinsate Paces Cations (ppe) Anions (ppe) Soll Number Plot Row From Biosass immature g , Number Nunoer End Na K Ca Mg C1 SO4 NO3 PO4 F (g) Bolls 3

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l 1 13 31 99.99 99.99 M.99 99. M 99.99 99.M 99.99 99.99 99.99 99M.99 9999 , 2 13 296 93.99 99.M 99.99 99.M 99.99 99.99 M.M 99.99 99.99 9999.99 9999 3 18 364 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9M9 4 18 371 99.99 99.99 M.99 99.99 99.99 99.M 99.99 93.M 99.99 9999.99 9999 5 103 362 99.M 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 9999.99 9373 6 103 366 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 29.M 9999 7 169 70 M.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 9999.99 9m 8 169 390 93.99 99.99 99.99 99.99 99.99 99.99 99.M 93.99 99.M 99M.M 92 9 257 198 99.99 99.99 99.99 99.99 99.99 M.99 M.99 99.99 99.99 9999.93 9m 10 257 81 99.M 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99M.99 9%9 " I I Phytosass Paces Cations (ppe) Anions (ppa) Leaf Leaf plot Row From Area Biosass Number Number End Na K Ca Mg C1 SO4 NO3 904 F (esi.) (g dry wt 1 13 31 3400.00 26087.00 48300.00 6425.00 36000.00 97564.00 2400.00 2428.00 28.00 92.9 m.M 2 13 2 % 2500.00 26087.00 41550.00 6400.00 16800.00 102308.00 4300.00 3641.00 26.00 9999.9 939.M g 3 18 364 3200.00 26087.00 44600.00 7925.00 36000.00 493269.00 5250.00 3338.00 110.00 9m.9 999.99 g 4 18 371 1900.00 23913.00 43250.00 6875.00 21500.00 232212.00 5750.00 4552.00 55.00 9999.9 M9.99 5 103 362 4403.00 27219.00 56700.00 6863.00 26400.00 160416.00 4495.00 3034.00 37.00 9m.9 m.99 6 103 366 2680.00 21635.0r. 42713.00 4938.00 26400.00 154013.00 4495.00 2352.00 37.00 MM. 9 999.99 7 169 70 3446.00 26521.00 52850.00 6288.00 24400.00 112067.00 3164.00 5614.00 37.00 99.9 999.93 8 169 390 2929.00 25 0 0.00 52375.00 6125.00 24000.00 245673.00 4750.00 3414.00 55.00 29.9 M9.99 9 257 198 3091.00 27083.00 57375.00 5750.00 20300.00 240385.C3 5000.00 3338.00 55.00 MM.9 m.99 10 257 81 3400.00 23913.00 50000.00 5500.00 26000.00 525000.00 4125.00 2731.00 120.00 9999.9 999.ir3 I I I I

I 02/27/86 Agricultural Vegetation konitoring Location 0024 Date 6/85 Crop COTTON Rinsate

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Paces Cations (ppe) Anions (ppm) Boll Number Plot Row From Biomass Immature Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (g) Bolls 1 210 2

                    ; n.n      n.n       n.n       n.n       n.n        n.n       n.n      n.n      n.n     m9.n       9m 2     210   24 n.99       n.n       n.n       n.n       n.n        n.n       n.n      n.n      99.
  • 9m.n m9 I 3 340 4% 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.n 9999.99 9999 4 340 688 99.99 99.99 99.99 99.99 99.99 99.99 n.99 99.99 99.99 9999.99 9999 5 498 275 99.99 99.99 99.99 n.99 99.99 n.99 99.99 99.99 99.n 9999.99 9999 I 6 7

498 550 456 n.99 216 99.99 n.99 99.n n.99 99.99 99.99

99.
  • 99.99 n.n 99.99 n.99 99.99 99.99 99.99 99.n 99.99 99.99 9999.99 9939.99 m3 9999 50 296 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 929 I

8 9 576 296 99.99 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.93 9999.99 99n 10 576 688 99.99 99.99 n.99 n.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 I I Phytomass Paces Cations (ppe) Anions (ppa) Leaf Leaf Plot Row From Area Biomass Number Number Na K Ca Mg Cl SO4 NO3 PO4 F (cm2) (g dry wt) 1 210 120 1000.00 16304.00 46000.00 3513.00 13500.00 22244.00 1900.00 3034.00 14.00 9m.9 29.99 I 2 3 4 210 340 340 594 1050.00 25000.00 44250.00 3325.00 14800.00 39231.00 1125.00 2200.00 4% 629.00 20652.00 39750.00 4463.00 13200.00 58077.00 1300.00 2959.00 688 686.00 21739.00 35875.00 4375.00 14500.00 48846.00 1150.00 2428.00 15.00 15.00 15.00 9999.9 92.9 2 9.9 999.99 29.99 9n.99 5 498 275 743.00 15217.00 36625.00 3913.00 12200.00 59744.00 1100.00 1897.00 15.00 9n9.9 I 999.99 6 498 456 857.00 17331.00 37000.00 4025.00 13000.00 47436.00 525.00 2276.00 16.00 9999.9 999.99 7 550 216 771.00 19565.00 32500.00 4350.00 13200.00 55833.00 1050.00 2503.00 16.00 9999.9 999.99 8 550 296 686.00 19565.00 35000.00 4163.00 14000.00 50192.00 1000.00 2124.00 16.00 9999.9 m.99 9 576 296 771.00 17391.00 35250.00 3825.00 14200.00 51282.00 1100.00 2655.00 16.00 92.9 999.99 I 10 576 688 657.00 17391.00 36375.00 4113.00 15200.00 50321.00 950.00 2428.00 16.00 n99.9 999.99 I I I E I

I 02/27/E Agricultural Vegetation Monitoring Location 0025 Date 6/85 Crop COTTON Rinsate Paces Cations (ppm) Anions (ppm) Boll Number Row From Biomass Plot Immature l Number Number End Na K Ca Mg Cl SO4 NO3 PO4 F (g) Bolls W 1 56 85 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 2 56 140 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9%9.99 9999 3 199 27 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 4 199 172 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 9999.99 9999 5 220 235 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 g 6 220 47 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 M99 3 7 250 252 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 8 250 319 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 9 270 110 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 %.99 9999.99 9999 10 270 247 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 I I Phytomass Paces Cations (ppm) Anions (ppm) Leaf Leaf Plot Row From Area Biomass Number Number Na K Ca Mg Cl SO4 NO3 PO4 F (cm2) (g dry wt) 1 56 85 657.00 22000.00 42750.00 3563.00 17000.00 39583.00 1950.00 3490.00 14.00 999.9 999.99 2 56 140 857.00 20000.00 34250.00 2713.00 13900.00 32708.00 1550.00 2731.00 12.00 9999.9 999.99g 3 199 27 771.00 20000.00 43875.00 2825.00 17500.00 42917.00 850.00 2883.00 13.00 9999.9 999. M g 4 199 172 543.00 15000.00 41875.00 2988.00 14500.00 44792.00 600.00 2807.00 12.00 M99.9 M9.99 5 220 235 629.00 13000.00 32625.00 2763.00 18800.00 35000.00 1700.00 2959.00 12.00 9399.9 999.99 , 6 220 47 657.00 21000.00 43875.00 2663.00 24000.00 44167.00 1600.00 3338.00 13.00 M99.9 999.99 l 7 250 252 514.00 18000.00 42875.00 3288.00 21000.00 30625.00 800.00 2655.00 12.00 9999.9 999.99 l 8 250 319 714.00 10000.00 39750.00 2638.00 20500.00 37292.00 950.00 3717.00 13.00 99 %.9 M9.99 9 270 110 914.00 17000.00 42625.00 3250.00 23500.00 38542.00 1600.00 2883.00 12.00 9999.9 999.99 l l 10 270 247 743.00 18000.00 34500.00 2875.00 19200.00 41042.00 1650.00 3166.00 12.00 9999.9 999.99 E l I I' I I I

7 02/27/86 Agricultural Vegetation l Monitoring Location 0030 Date 6/85 Crop COTTON Rinsate Paces Cations (ppm) Anions (p;n) Boll Number g plot Row From Biomass Immature g Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (g) Bolls 1 26 35 M.99 99.99 99.99 99.99 99.99 99.99 99.99 93.99 99.99 9 2 .99 9999 2 26 190 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 9 m .99 9999 I 3 34 60 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 2 .99 M99 4 34 110 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 5 45 240 99.99 9 .99 99.99 99.99 99.99 99.99 99. W 99.99 99.99 9999.99 9999 {I 6 7 8 124 124 45 250 W.99 320 99.99 385 n.n 99.99 99.M n.99 99.99 99.99 n.99 99.99

                                                                                         %.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 W.9 99.99 99.99 M.M 9999.99 9 m .99 M 9.99 9999 9m MM 9           338                                275 9 .99      99.99      99.99     99.M      99.99      99.99      99.99    99.99  99.M    999.99      9999 I   to           338                                400 99.99      99.99      99.99     99.99     99.99      99.99      99.99    99.99  99.99   9999.M      9999 I

I , Phytosass Paces Cations (ppe) Anions (ppel Leaf Leaf Plot Row From Area Bicmass Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (cm2) (g dry wt) 1 26 35 3455.00 17000.00 45625.00 4538.00 20500.00 10000.00 1250.00 1772.00 35.00 92.9 M9.99 2 26 190 3000.00 17000.00 50875.00 6375.00 25000.00 33333.00 1375.00 2352.00 60.00 99 % .9 999.99 8 3 4 34 34 60 2857.00 18000.00 40625.00 4438.00 27500.00 41667.00 3000.00 2731.00 110 324.00 18191.00 47113.00 5175.00 28000.00 30525.00 3330.00 2959.00 60.00 40.00 92.9 9999.9 m.99 999.99 5 45 240 5332.00 13330.00 45275.00 5238.00 30300.00 52725.00 1415.00 986.00 40.00 9999.9 999.99 I 6 7 8 124 124 45 250 2365.00 18191.00 26013.00 2838.00 29000.00 24975.00 1665.00 2959.00 320 1953.00 23497.00 47025.00 6425.00 28600.00 30525.00 3913.00 2959.00 385 1886.00 20000.00 37025.00 4825.00 21400.00 31667.00 3100.00 3793.00 40.00 37.00 24.00 9999.9 9999.9 9999.9 m.99 999.93 999.M 9 338 275 2700.00 24000.00 37600.00 5775.00 37000.00 83333.00 3875.00 3166.00 100.00 9999.9 999.99 I 10 338 400 2547.00 22739.00 37263.00 4963.00 27000.00 30525.00 383.00 2352.00 37.00 9999.9 999.99 I I

                                                                  ~

I I

I 02/27/86 Agricultural Vegetation Monitoring Location 0031 Date 6/85 Crop CGTTON Rinsate Paces Cations (ppe) Anions (ppm) Boll Number plot Row From Biomass Number Number End Ca Immature l Na K Mg C1 SO4 NO3 PO4 7 (g) Bolls 5 1 16 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 2 16 184 n.n n.n n.n n.n 99.99 n.n n.n n.n n.n 9m.n m9 l 3 107 31 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 4 107 333 99.99 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 5 108 92 n.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 n.99 9999.99 99n l 6 108 171 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 W 7 141 113 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 992.99 9999 8 141 576 99.n 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 929 g 9 181 68 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.n 9999.99 9999 g 10 181 334 99.99 n.99 n.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 99n I I Phytosass Paces Cations (ppel Anions (ppm) Leaf Leaf Plot Ron From Area Biomass g Number Number Na K Ca Mg C1 SO4 F NO3 PO4 (cm2) (gdrywt)E 1 16 112 9545.00 18229.00 28125.00 4588.00 26500.00 138462.00 1000.00 2845.00 50.00 992.9 999.99 2 16 184 27500.00 44271.00 93438.00 11313.00 34000.00 115385.00 1563.00 8155.00 50.00 9999.9 999.99l 3 107 31 8636.00 49479.00 105131.00 13125.00 36000.00 130769.00 781.00 8534.00 50.00 99 2 .9 999.99 W 4 107 333 6346.00 15625.00 35313.00 5038.00 32000.00 % 154.00 1688.00 2086.00 50.00 9999.9 999.99 5 108 92 5000.00 10417.00 32475.00 4438.00 35000.00 % 154.00 781.00 2465.00 60.00 9999.9 999.99 6 108 171 5962.00 18229.00 36750.00 5100.00 34000.00 111538.00 1000.00 2655.00 55.00 n99.9 999.99 7 141 113 3625.00 15625.00 32288.00 4688.00 22000.00 142308.00  % 9.00 2655.00 50.00 9999.9 999.99 8 141 576 15000.00 39063.00 126250.00 16250.00 29000.00 138462.00 1313.00 6258.00 50.00 9999.9 9 181 10 181 68 24286.00 39063.00 89125.00 10000.00 25000.00 138462.00 1313.00 6448.00 334 9091.00 15625.00 38163.00 4163.00 28000.00 123077.00 938.00 3793.00 50.00 50.00 9999.9 9999.9 999.99l 999.99 999. n W I I I I I

I 02/27/86 Agricultural Vegetation Monitoring Location 0032 Date 6/85 Crop COTTON Rinsate Paces Cations (ppm) Anions (ppe) Bell Number Plot Row From Bicaass Immature I Nesber Number End Na K Ca Mg Cl S04 NO3 PO4 F (g) Bolls 1 52 56 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 l 2 52 297 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 I 3 53 73 99.93 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99M.M 9990 4 53 393 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M. 99 9999.99 29 I 5 6 7 163 163 177 76 99.99 320 99.99 34 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 M.99 99.99 99.99 99.99 99.M 99.99 M.99 99.99 99.99 99.99 M.99 99.99 99.99 9999.99 2 9.99 9999.99 9999 9m 9999 8 177 47 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 9 38 97 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 ) I 10 38 204 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99. M W.99 9999.99 9999 I I 1

                                                                                                                                   )

l I plot Paces Row From Cations (ppm) Phytomass Anions (ppe) Leaf Leaf Area Biomass Number Number End Na K Ca Mg C1 SO4 W PO4 F (cm2) (g dry wt) 1 52 56 14286.00 20833.00 28288.00 3938.00 24000.00 160417.00 2875.00 2276.00 60.00 99.9 M9.99 I 52 2 297 6346.00 13021.00 33500.00 4600.00 32000.00 126923.00 750.00 1897.00 50.00 999.9 999.99 3 53 73 6731.00 1 % 25.00 29938.00 4413.00 26000.00 89744.00 1438.00 2465.00 55.00 9M9.9 999.M 4 53 393 14286.00 18229.00 25788.00 3688.00 35000.00 110256.00 1625.00 3034.00 55.00 9999.9 9M.99 . 5 163 76 8636.00 15625.00 30938.00 4375.00 21000.00 114103.00 2000.00 2845.00 50.00 9999.9 999.99 { I 6 7 8 163 177 177 320 14286.00 23438.00 25750.00 4313.00 21500.00 108974.00 2188.00 3034.00 34 10000.00 10417.00 36975.00 5163.00 28000.00 112821.00 1125.00 2845.00 47 6923.00 10417.00 30100.00 4375.00 25000.00 101282.00 1250.00 3034.00 55.00 55.00 50.03 99M.9 9999.9 9999.9 999.99 999.99 999.99 9 38 97 6731.00 13021.00 29975.00 3938.00 23000.00 125641.00 50.00 9999.9 939.99 I 10 38 204 9773.00 15625.00 28163.00 4188.00 26000.00 2438.00 2845.00116667.00 55.00 ~2500.00 9999.9 999.99 3224.00 I I I I I

I l 02/27/86 Agricultural Vegetation Nonitoring Location 0045 Date 6/85 Crop ALFALFA Rinsate Paces Cations (ppm) Anions (ppe) Boll Number plot Row From Biomass Issatureg Number Number End Na K Ca Mg Cl 504 NO3 PO4 F (g) Bolls g 1 9m 9m n.n 2.n n.n n.n n.n 99.n n.n n.n n.n m.n m9 2 99 % 9999 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.n 9999 3 9W9 99 % 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 2 .99 99 % 4 M99 92 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 9 .99 99 % 5 9999 M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 g 6 9 m 9999 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9m 3 7 9999 9999 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 8 9999 9999 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.n 99 9.99 9m 9 9999 9999 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 99 % 10 9999 9 m 99.93 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 %99.99 9999 I I Phytomass Paces Cations (ppm) Anions (ppe) Leaf Leaf plot Row From Area Biomass a Number Number End Na K Ca Pg Cl SO4 NO3 PO4 F (cm2) (gdrywt)E 1 9. mmm.n mm.n on.n m32.n mm.n 9me.n 9mn.n mm.n mm.n m .9 m.n 2 9999 99%999999.99 999999.99 9 2 99.99 999999.99 999999.99 9 99.99 999999.99 999M9.99 9 9 99.99 92.9 999.99E 3 9999 9999999999.99 999999.99 9999M.99 999999.99 999999.99 9 M 999. W 999999.99 99 2 9.99 999999.99 999.9 4 999.99 5 9999 999999 E 9.99 999999.99 999999.99 999999.99 999999.99 999999.99 999 2 .99 999999.99 99 M .99 9m.9 M.99 5 9m 9999999999.99 999m.99 999M.99 99M9.99 999999.99 999999.99 999999.99 999999.99 999999.99 9999.9 999.M g 6 9999 99999% 999.99 9999 n.99 999 m .99 n 9999.99 999 9 .99 999999.99 999999.99 999999.99 999999.99 92.9 7 9999 9999999999.99 999999.99 999999.99 9999W.99 999999.99 999999.99 999999.99 999999.99 999999.99 99W.9 999." 999.99 E 8 9999 9M99W9.99 999999.99 9999.99 999%9.99 999M9.99 9992.99 9%m.99 9%2.99 9999.93 9m.9 9%.M 9 9999 99 9 9 9 9.99 999999.99 999999.99 9999%.99 M 999.99 999999.99 999 2 .99 999999.99 999999.99 9M9.9 999.n 10 92 99E992.99 n92.99 9999.99 999999.99 9992.99 999999.99 9299.99 999999.99 9%E.93 92.9 999.99 I I I I

I 02/27/86 Agricultural Vegetation Monitoring Location 0043 Date 7/85 Crop ALFALFA Rinsate Paces Cations (ppe) Anions (ppe) Boll Number Plot Row Free Biomass Immature I Number Number Na K Ca Ng Cl SO4 NO3 PO4 F (g) Bolls 1 27 20 99.99 99.99 99.99 99.M 99.M 99.99 99.99 99.99 99.99 9 2 .99 9999 I 2 3 4 79 131 176 20 99.99 20 99.99 20 99.99 99.99

                              %.M
                              %.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999.99 9W9.99 99 %

9999 9999 I 5 6 7 307 583 611 20 99.99 20 99.99 20 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 M.99 99.99 M .99 99 9 .99 9999.99 92 9m 99 % 8 633 20 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 I 9 10 728 839 20 99.99 20 W.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.93 93.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 999.99 9999.99 99 % 9999 I I Phytomass Paces Cations (ppm) Anices (ppm) Leaf Leaf Plot Row From Area Biomass Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (es2) (g dry wt) 1 27 20 3200.00 19792.00 12513.00 2363.00 8200.00 14000.00 519.00 2048.00 14.00 9999.9 m.M I 2 3 4 79 131 176 20 2714.00 18750.00 10263.00 1550.00 9900.00 12000.00 20 2429.00 20833.00 11838.00 1968.00 9500.00 15000.00 20 2571.00 20833.00 12050.00 2075.00 10800.00 13000.00 563.00 2352.00 675.00 2959.00 600.00 2655.00 13.00 13.00 13.00 29.9 9999.9 9999.9 m.99 M9.99 m.99 5 307 20 3200.00 18750.00 14350.00 3150.00 13800.00 15000.00 613.00 3034.00 13.00 92.9 999.99 I 6 7 8 583 611 633 20 2214.00 26190.00 11063.00 2700.00 10J00.00 14000.00 1700.00 4'252.00 20 2714.00 15625.00 12538.00 2100.00 7800.00 14000.00 20 2857.00 18750.00 13388.00 2375.00 9400.00 14000.00 655.00 3034.00 650.00 2655.00 13.00 24.00 12.00 29.9 99.9 9m.9 999.99

                                                                                                                               %9.99 m.99 I    9 10 728 839 20 3400.00 13542.00 117B8.00 2738.00 13200.00 17000.00 20 2357.00 18750.00 10025.00 2988.00 13800.00 13000.00 340.00 2200.00 388.00 2276.00 12.00 12.00 9999.9 2 9.9 9 % .99 999.M I

I I I I

I 02/27/86 Agricultural Vegetation Monitoring Location 0011 Date 9/85 Crop COTT[N Rinsate Paces Cations (ppm) Anions (ppe) Boll Number Plot Row Free Biomass

                                                                                                                                           !asaturel Number Number End    Na        K         Ca        Mg        Cl         SO4        P03      PO4     F      (g)      Bolls W 1      81   357 99.99     99.99      99.99     99.99     99.99      99.99      99.M     99.99 99.99   9999.99    9999 g 2           382 99.99     99.99      99.99     99.99     99.99      99.99                             9 2 .99 3

81 184 108 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9m g 9999 4 184 625 M. 99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 9999.99 9999 5 199 141 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 9 2 .99 181 99.99 99.99 99.99 99 % l 6 199 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 92 3 7 216 518 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9M9 8 216 635 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 0999 g 9 224 554 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9 2 .99 9" 10 224 65 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9m.99 9999 5 I I Phytomass Pacu Cations (ppm) Anions (ppm) Leaf Leaf plot Row From Area Biomass Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (cm2) (g dry wt) 1 81 357 2667.00 10417.00 44000.00 5375.00 13000.00 24590.00 165.00 1290.00 15.00 92.9 999.99 l 2 81 382 1800.00 13542.00 43125.00 4363.00 12000.00 20492.00 131.00 1365.00 12.00 92.9 999.99 g l 3 184 168 2583.00 14583.00 35125.00 5375.00 14000.00 24590.00 850.00 174".00  !!.00 92.9 m.99 g l 4 184 625 1500.00 15625.00 23413.00 4313.00 12000.00 18852.00 269.00 1517.00 11.00 29.9 999.99 ' 5 199 141 6286.00 15625.00 43625.00 5000.00 12800.00 32787.00 575.00 1365.00 13.00 9999.9 9M.99 g 6 199 181 2917.00 14533.00 34125.00 4963.00 11200.00 22951.00 775.00 1669.00 13.00 9M9.9 M9.99 g 7 216 518 1800.00 13542.00 30750.00 5000.00 15000.00 18852.00 663.00 2352.00 12.00 2 9.9 999.99 8 216 635 2250.00 17708.00 27125.00 4725.00 14000.00 1 % 72.00 1050.00 1972.00 12.00 92.9 999.99 9 224 554 3000.00 15625.00 35625.00 4925.00 14000.00 27049.00 1200.00 1972.00 11.00 9999.9 999.M 10 224 65 1850.00 11458.00 26000.00 3688.00 12700.00 13115.00 141.00 1897.00 12.00 9999.9 999.99 I I I I I L

I 02/27/86 Agricultural Vegetation Monitoring Location 0012 Date 9/85 Crop COTTON Rinsate Paces Cations (ppe) Anions (ppa) Boll Number Plot Row From Biosass Issature I Number Nuncer End Na K Ca Mg C1 S04 NO3 PO4 F (g) Bolls 1 16 119 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.M 9M9.99 9999 2 16 520 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 I 3 37 48 99.99 M.M 99.99 99.M 99.99 99.99 99.99 99.99 99.99 9 2 .99 9999 4 97 468 99.M 99.99 M.99 99.99 99.99 99.99 99.M 99.99 99.99 M99.99 9m I 5 6 7 205 205 208 64 99.99

                 % 99.99 66 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.M 9999.99 9999.99 9999 29 9999 8     208   240 99.99     99.99     99.99     99.99     99.M       99.99      M.M      99.99 99.99   9999.99    9999 I    9 10 248 248 16 99.99 288 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9 2 .99 29 9999 I

I Phytosass Paces Cations (ppa) Anions (ppa) Leaf Leaf Plot Row From Area Biomass Number Nuncer End Na K Ca Mg C1 SO4 NO3 PO4 F (es2) (g dry ut) 1 16 119 1789.00 14423.00 15475.00 2813.00 15000.00 7692.00 825.00 2276.00 10.00 9m.9 M9.99 I 2 3 4 16 97 97 520 1684.00 17308.00 24050.00 3875.00 15500.00 10577.00 388.00 3414.00 48 2357.00 23077.00 33875.00 3738.00 13800.00 17308.00 1500.00 3110.00 468 1263.00 20192.00 23275.00 3288.00 14800.00 14423.00 1050.00 3338.00

                                                                                                 -10.00
                                                                                                 -10.00
                                                                                                 -10.00 92.9 9999.9 9999.9 999.99 M9. M 999.M 5     205    64 1737.00 20192.00 21388.00 3513.00 14500.00 % 15.00            675.00 3490.00 -10.00   9999.9    M9.M I    6 7

8 205 208 208

                 % 4182.00 24038.00 44375.00 4538.00 14200.00 40385.00 66 6571.00 19231.00 46875.00 4 % 8.00 13000.00 43269.00 800.00 2731.00 475.00 2655.00 240 1789.00 22115.00 22400.00 3975.00 15000.00 11538.00 1150.00 2731.00 11.00 10.00 10.00 9999.9 99.9 9999.9 999.99 999.99 999.99 I    9 10 248 248 16 1684.00 23077.00 25138.00 2688.00 16200.00 17308.00 1400.00 3034.00 268 1789.00 23077.00 24600.00 3625.00 15200.00 18308.00 1500.00 2579.00
                                                                                                 -10.00 10.00 9M9.9 M99.9 999.99 999.99 I

I I I

02/27/86 Agricultural Vegetation I Monitoring Location 0013 Date 9/85 Crop COTTON Rinsate Paces Cations (ppa) Anions (ppe) Boll Number Plot Row Fros Biosass Number Number End Immature l Na K Ca Mg C1 S34 NO3 PO4 F (g) Botts W 1 78 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 g 2 78 665 99.M M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 g 3 106 427 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 4 ti5 630 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 999.99 9999 5 11, 588 99.99 M.99 99.99 99.99 99.99 M.99 99.M 99.99 99.99 9999.99 9M9 6 114 644 99.M 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99M.99 9m lB 7 189 371 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9399 8 189 462 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 9939.99 9 245 99.99 99.99 99.99 99.99 99.99 99.99 9999 3 193 99.99 99.99 99.99 9999.99 M.M 9999 g 10 193 441 99.99 99.99 99.99 99.99 99.99 99.99 M.93 99.93 M99.99 9m I I Phytomass Paces Cations (ppe) Anions (ops) Leaf Leaf Plot Row From Area Biosass B kater Number End Na K Ca Mg C1 SO4 NO3 PO4 F (es2) (gdrywt.g 1 78 224 6579.00 15000.00 42500.00 3975.00 18500.00 31132.00 109.00 1821.00 12.00 M99.9 9M.99 1 2 78 665 7632.00 17000.00 37500.00 5000.00 18200.00 25472.00 225.00 1517.00 12.00 9999.9 M9.M g ! 3 106 427 7895.00 16000.00 36625.00 4925.00 18000.00 25472.00 194.00 2124.00 12.00 9999.9 m .99 g l 4 106 630 6579.00 10000.00 39375.00 4113.00 23200.00 21698.00 108.00 1745.00 11.00 9999.9 m.99 5 114 588 4737.00 15000.00 44000.00 3888.00 19800.00 22642.00 109.00 1669.00 11.00 9999.9 9M 99 g l 6 114 644 4737.00 13000.00 42500.00 4588.00 19000.00 28302.00 138.00 1517.00 11.00 92.9 999.99g 7 189 371 4737.00 14000.00 28250.00 4388.00 14000.00 19811.00 179.00 1897.00 11.00 9999.9 99c 29 8 183 462 5263.00 14000.00 37625.00 5013.00 14300.00 25472.00 88.00 1517.00 12.00 9999.9 999.99 9 193 245 5253.00 14000.00 36250.00 4963.00 20300.00 22642.00 98.00 1593.00 14.00 9999.9 999.99 10 193 441 5263.00 13000.00 37250.00 5500.00 16000.00 28302.00 95.00 1517.00 12.00 9999.9 999.99lW I I I I I

I 02/27/86 Agricultural Vegstation Monitoring Location 0023 Date 9/65 Crop COTTON Rinsate Paces Cations (ppa) Anions (ppa) Boll Number Plot Row From Biomass Immature (g) Bolls I Nuster Number End Na K Ca Mg C1 SO4 NO3 PO4 F 1 13 i n.2 n.n n.n n.n n.n n.n n.99 n.n n.n M.n M I 2 3 4 i3 18 18 296 n.n 364 99.99 371 99.n n.n n.99 n.99 n.n n.99 99.99 n.n n.99 99.99 n.n n.99 99.99 n.n 99.99 99.99 n.n 99.99 n.99 n.n 99.99 99.n n.99 99.99 99.99 9999.99 9999.99 9999.99 9999 M M I 362 99.99 5 103 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 6 103 366 99.99 B.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9993 7 169 70 99.99 99.99 n.99 99.99 99.n 99.99 99.99 99.99 99.99 9999.99 929 8 169 390 99.99 99.99 99.99 99.99 99.99 99.99 n.99 99.99 99.99 M .99 M l E 9 257 198 99.99 99.n 99.99 99.99 99.99 99.99 99.99 99.99 n.99 9999.99 9999 10 257 81 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9n9.99 99n I I Phytosass Paces Cations (ppe) Anions (ppa) Leaf Leaf P1ct Row From Area Biorass I Number Number End 1 13 Na K Ca Mg C1 31 2929.00 18478.00 48375.00 5750.00 20500.00 38679.00 SO4 NO3 PO4 294.00 1897.00 F 14.00 (en2) 9999.9 (g dry ut) 999.99 I 296 2643.00 20652.00 50875.00 8250.00 22800.00 60377.00 450.00 1441.00 2 13 17.00 9999.9 999.99 3 18 364 2571.00 20652.00 42750.00 7000.00 26200.00 61321.00 600.00 1365.00 16.00 9999.9 999.99 4 18 371 3200.00 21739.00 47750.00 7750.00 23800.00 66038.00 481.00 1290.00 16.00 9n9.9 9n.n 5 103 362 3300.00 18478.00 36125.00 5625.00 27000.00 60377.00 300.00 1593.00 14.00 99n.9 999.99 I 6 7 8 103 169 169 366 3300.00 17391.00 40750.00 5875.00 25500.00 54717.00 70 2000.00 14130.00 39625.00 5175.00 19200.00 533 % 00 390 1950.00 13043.00 39125.00 6875.00 25500.00 48703.00 400.00 1517.00 313.00 1441.00 2%00 1593.00 14.00 12.00 14.00 9999.9 9999.9 9999.9 999.99 999.99 9n.99 9 P 198 3650.00 16304.00 35000.00 5125.00 20000.00 57217.00 175.00 1517.00 15.00 9999.9 999.99 I 10 47 81 1550.00 18478.00 23225.00 4975.00 14000.00 38962.00 675.00 2428.00 12.00 9999.9 n9.99 I I I

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02/27/86 Agricultural Vegetation I Monitoring Location 0024 Date 9/85 Crop COTTON Rinsate Paces Cations (ppm) Anions (ppm) Boll Number Plot Row From Biosass Immature l Nuncer Number End Na K Ca Mg Cl SO4 NO3 PO4 F (g) Bolls W 1 210 120 99.93 99.99 99.99 99.99 99.99 99.M 99.99 99.M 99.M 9999.99 9999 g 2 210 594 M.99 M.99 99.99 99.M 99.M 99.99 99.99 99.% 99.99 9M9.99 92 g 3 340 4% 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.93 9 9 .99 9999 4 340 688 99.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 M99.99 9999 5 4% 275 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 9999.93 92 l 6 498 456 M. 99 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 9999.99 9999 E 7 550 216 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 8 550 296 99.99 99.99 99.99 99.99 99.99 99. M 99.99 99.M 99.99 9999.99 92 g 9 576 290 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 10 576 688 M. 99 99.M 99.99 M.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 5 9999 I I Phytomass Paces Cations (ppm) Anions (ppe) Leaf Leaf Plot Ron Free Area Biosass Number Number End Na K Ca Mg C1 SO4 NQ3 PO4 F (cm2) (g dry ut) 1 210 120 1190.00 10000.00 29750.00 3700.00 18200.00 17391.00 125.00 1365.00 18.00 99.9 9M.99 2 210 594 914.00 17000.00 27250.00 2938.00 17000.00 10870.00 139.00 1821.00 17.00 9999.9 3 340 496 771.00 16000.00 23275.00 2925.00 16000.00 16304.00 139.00 1972.00 20.00 999.99l 99.9 999.99 m 4 340 688 829.00 16000.00 31375.00 3750.00 17000.00 22826.00 148.00 1897.00 19.00 9999.9 M9.99 5 498 275 971.00 19000.00 52250.00 4475.00 15200.00 31522.00 150.00 1821.00 19.00 92.9 999 M g 6 498 456 943.00 25000.00 36625.00 2763.00 18500.00 27174.00 179.00 2124.00 24.00 9999.9 999.99g 7 550 216 886.00 11000.00 37750.00 4913.00 24500.00 21739.00 160.00 1821.00 18.00 M99.9 999.99 8 550 2% 714.00 14000.00 21825.00 4025.00 21000.00 19565.00 325.00 2428.00 19.00 92.9 999.M 9 576 290 714.00 15000.00 48125.00 3600.00 21500.00 46739.00 138.00 1821.00 19.00 9M9.9 10 576 688 2000.00 13000.00 55500.00 G750.00 26500.00 35870.00 175.00 1517.00 m.99 l 19.00 9M1.9 M 9.99 5 I 1 I' I I I

l I 02/27/26 Agricultural Vegetatioa Monitoring Location 0025 Date 9/85 Crop COTTON Rinsate Paces Cations (ppe) Anions (ppe) Boll Number Plot Row Fros Biomass Iemature Bolls I Number Number Na K Ca Mg Cl SO4 NO3 PO4 F (g) i 56 e5 n.n n.n 99.n n.n n.2 n.n n.99 n.n n.n 9m.n m9 I 3 2 4 56 199 199 140 99.99 27 99.99 172 99.99 99.99 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.n 99.99 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 n.99 n.99 99.99 992.99 9999.99 9999.99 929 99 2 9n9 n.e I 5 6 7 220 220 250 235 99 n 47 99.99 252 99.99 99.99 n.99 99.99 93.99 99.99 n.99 99.99 n.99 99.99 99.99 n.99 99.99 99.99 99.99 99.99 n.99 99.99 n.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999.99 929.99 99n 9999 9999 8 250 317 99.99 99.99 99.99 99.99 99.93 99.99 99.99 99.99 99.99 9999.99 2 99 I 10 9 270 270 110 99.99 247 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.n 99.99 99.e 99.99 99.99 99.99 99.99 n.99 n.99 99.99 n99.99 9 m .99 9m 29 I I Phytosass Paces Cations (ppm) Anions (ppe) Leaf Leaf plot Row Fros Area Bicsass Number Number End Na K Ca Mg C1 504 NO3 P04 F (es2) (g dry ut) 1 56 85 771.00 16000.00 52625.00 3175.00 20000.00 39130.00 154.00 1441.00 18.00 99 2 .9 999.99 I 2 3 4 56 in 199 140 686.00 12000.00 52125.00 4000.00 19500.00 336 E 00 27 886.00 11000.00 47250.00 4625.00 21500.00 39130.00 172 571.00 10000.00 39875.00 4850.00 18000.00 28261.00 115.00 1365.00 125.00 1441.00 138.00 1062.00 19.00 19.00 18.00 9999.9 9n9.9 9999.9 999.93 92.99 999.99 5 220 235 657.00 11000.00 52500.00 4725.00 15500.00 35870.00 116.00 1365.00 16.00 9999.9 m.99 I 6 7 8 220 250 250 47 ' *.00 12000.00 58000.00 4850.00 16000.00 42391.00 252 < 14.00 10000.00 49250.00 5375.00 18500.00 41304.00 317 629.00 10000.00 47000.00 5250.00 20000.00 34783.00 123.00 1517.00 129.00 1593.00 128.00 1593.00 18.00 18.00 19.00 9999.9 9m.9 99.9 999.99 2 9. 93 999.99 I 9 10 270 270 110 857.00 15000.00 53750.00 4325.00 17000.00 57509.00 247 829.00 15000.00 52625.00 4400.00 19300.00 45652.00 156.00 1290.00 400.00 1441.00 19.00 18.00 9m.9 m3.9 m.99 m.99 I I I I

02/27/86 Agricultural Vegetation I Monitoring Location 0030 Date 9/85 Crop COTTON Rinsate Paces Cations (ppm) Anions (pps) Boll Number Plot Row Fros Biosa:s IsmatureE Number Number End Na K Ca Ng Cl 504 NO3 P04 F (g) Bolls 3 1 26 25 n.n n.n n.n n.n n.n n.n n.n n.n n.n 9m.n en . 2 3 26 34 190 99.99 60 99.n 99.n n.99 99.99 99.99 99.99 99.99 99.99 99.n 99.99 99.n 99.99 99.99 99.99 99.99 99.99 99.99 929.99 9999.99 9m 9m g 4 34 110 99.99 99.99 99.99 99.99 99.9S 99.99 99.n 99.99 99.99 9999.99 9999 5 45 240 99.99 99.99 n.n 99.99 99.99 99.99 99.99 99.99 99.n 9 2 .99 9999 l 6 45 260 99.99 99.99 99. s 99.99 99.99 99.99 99.99 99.99 99.n 9999.99 9999 3 7 124 320 99.99 99.99 99.99 99.99 n.99 99.99 99.99 99.99 99.99 9999.99 9999 8 124 385 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 m 9 10 338 238 275 99.99 400 99.99 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99n.99 929.99 9999 92 g I Phytosass Paces Cations (ppa) Anions (ppm) Leaf Leaf Plot Row From Area Biomass Number Number End Na K Ca Mg C1 SO4 P03 904 F (en!) (g dry ut) 1 26 35 2571.00 11957.00 36375.00 5750.00 16200.00 42453.00 113.00 1290.00 11.00 9999.9 9n.99 2 26 190 1750.00 16304.00 E/625.00 5163.00 13800.00 40236.00 313.00 1365.00 11.00 929.9 999.99g 3 34 60 3000.00 13043.00 32250.00 5125.00 16300.00 46226.00 150.00 1138.00 12.00 92.9 m.n 3 4 34 110 2643.00 11957.00 40375.00 6250.00 15000.00 45283.00 156.00 1365.00 12.00 92.9 92.99 5 45 240 2643.00 17391.00 30125.00 5250.00 148'A).00 47170.00 475.00 1517.00 10.00 992.9 939.99 g 6 45 260 2071.00 16304.00 34750.00 5375.00 14500.00 47170.00 450.00 1669.00 10.00 99n.9 7 124 320 2714.00 17391.00 44375.00 7375.00 16000.00 47170.00 92.99g 238.00 1214.00 12.00 92.9 2 9.99 8 124 385 2929.00 14130.00 39500.00 7250.00 15800.00 53774.00 200.00 1290.00 13.00 929.9 999.99 9 338 275 2429.00 19565.00 29500.00 6000.00 15800.00 46226.00 213.00 1517.00 13.00 992.9 92.99 10 338 400 1900.00 18478.00 32750.00 5125.00 14500.00 45283.00 1200.00 1745.00 10.00 n99.9 92.99 I I I

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I 02/27/86 Agricultural Vegetation Monitoring Location 0031 Date 9/85 Crop COTTON Rinsate Paces Cations (ppa) Anions (ppe) Boll Number I Plot Row From Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F Biomass Imature (g) Bolls 1 16 5 n.n n.n n.n n.n 99.n 99.n n.n n.99 n.n m.n em I 2 3 4 16 107 107 iS4 n.n 31 99.99 333 99.99 n.n 99.99 99.99 n.n 99.99 99.99 n.n 99.99 99.99 n.99 99.99 99.99 n.n 99.99 99.99 n.n 99.99 99.99 n.n 99.99 n.99 n.n 99.99 99.99 9m.n 9999.99 9399.n em 9999 9m I 5 6 7 108 108 141 92 n.99 171 99. 2 113 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.n 99.99 99.99 99.99 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.99 9n9.99 9m.99 9 2 .99 99 2 9999 nn 8 141 576 99.n 99.99 n.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 I 9 10 131 131 68 99.99 334 n.99 99.99 99.99 99.99 99.99 99.99 99.n 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.n 99.99 n99.n 9 2 .99 9993 9999 I I u Phytosass Paces Cations (ppm) Anions (ppe) Leaf Leaf plot Rcw From Area Biosass Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (es2) (g dry at) 1 16 112 22143.00 13000.00 29750.00 4650.0'. 10000.00 39623.00 75.00 1821.00 17.00 9999.9 999.99 I 2 3 4 lb 107 107 184 16000.00 12000.00 35625.00 6500.00 13500.00 46283.00 31 10500.00 13000.00 41375.00 7750.00 16200.00 43396.00 333 16000.00 12000.00 39000.00 5500.00 9600.00 36849.00 95.00 2200.00 100.00 1972.00 128.00 1897.00 14.00 13.00 14.00 92.9 9m.9 99.9 999.99 999.99

                                                                                                                                         's99.99 5     108    92 15500.00 8000.00 41625.00 8125.00 18500.00 433 % .00            83.00 1821.00                    13.00   99n.9     2 9.99 I    6 7

8 108 141 141 171 12500.00 15000.00 37625.00 5875.00 13200.00 42509.00 113 17500.00 8000.00 41000.00 8500.00 20000.00 433 % .00 576 9737.00 6000.00 53250.00 5625.00 12500.00 37736.00 150.00 1517.00 110.00 1821.00 75.00 1593.00 13.00 14.00 11.00 99n.9 9999.9 92.9 999.99 29.99 m.n I 9 10 131 131 68 15000.00 12000.00 35875.00 9375.00 14500.00 41566.00 334 12500.00 12000.00 43000.00 6000.00 17800.00 38679.00 119.00 897.00 169.00 2124.00 14.00 12.00 2 99.9 9999.9 999.n 9n.99 I I I I I

02/27/86 Agricultural Vegehhon I Monitoring Location 0032 Date 9/85 Crop COTTDN Rinsate Paces Cations (ppe) Anions (ppe) Boll Number Plot Row Free Biosass Issatureg Number Number End Na K Ca Mg C1 SO4 M13 PO4 F (g) Bolls 3 1 38 y n.n n.n n.2 n.n 99.n n.99 99.n 99.n n.n m9.2 m9 . 2 38 204 99.99 99.99 99.99 99.99 n.99 99.99 99.99 99.99 99.99 9999.99 9999 g 3 52 56 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 n.99 9999.99 9999 4 52 297 99.99 99.99 ')9.99 99.99 99.99 99.99 99.99 99.99 99.99 9 9 .99 9999 5 53 73 99.99 99.99 99.99 99.99 n.99 99.99 99.99 99.99 99.99 9 E .99 92 6 53 393 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99n.n 9999 7 163 76 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 8 163 320 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.n 9999.99 9m 3 9 177 34 99.99 99.99 99.99 99.99 99.99 99.99 n.99 99.99 99.99 9 2 .99 9999 g 10 177 47 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 99 2 I I Phytomass Paces Cations (ppe) Antons (ppe) Leaf Leaf Plot Row From Area Biomass Nu Number End Na K Ca Mg C1 SO4 NO3 PO4 F (es2) Ig dry at) 1 38 97 12105.00 6731.00 63250.00 7125.00 15500.00 52885.00 144.00 1593.00 15.00 9m.9 999.99 2 38 204 22143.00 6731.00 48500.00 8375.00 15500.00 54192.00 188.00 1517.00 15.00 9999.9 3 52 999.99l 56 17368.00 3846.00 45875.00 9125.00 15500.00 46231.00 163.00 1290.00 14.00 99.9 m.n 5 4 52 297 24286.00 8654.00 43000.00 8000.00 15500.00 49385.00 E00.00 1365.00 13.00 929.9 999.99 5 53 73 14211.00 7692.00 *>A00.00 7000.00 17000.00 51308.00 338.00 1821.00 11.00 99.9 m.99 g 6 53 393 15263.00 10500.00 41125.00 8250.00 15000.00 49500.00 238.00 1821.00 14.00 9m.9 7 163 999.99 g ' 76 18947.00 5769.00 44875.00 6250.00 15000.00 45192.00 213.00 1593.00 15.00 9m.9 m. 99 8 163 320 27857.00 7692.00 34750.00 5375.00 15500.00 51500.00 181.00 1972.00 15.00 99.9 2 9.99 9 177 34 13684.00 4908.00 45625.00 5625.00 16500.00 52077.00 125.00 1138.00 13.00 9999.9 999.99 10 177 47 16842.00 5769.00 52125.00 6500.00 16800.00 41346.00 131.00 1745.00 13.00 9m.9 999.99 I I I I I

I 02/27/86 Agricultural Vegetation Monitoring Location 0045 Date 9/85 Crog ALFALFA Rinsate Paces Cations (ppe) Anions (ppm) Boll Number I Plot Row F'u Number N a ber End Na K Ca Mg Cl SO4 NO3 PO4 F Biomass Immature (g) Bolls 99 9999 99 % %.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 9099.99 9999 I 99 99 39 99 % 9999 99.99 92 92 99.99 9999 9999 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.93 99.93 M.99 9999.99 9999.99 9999.99 9m 9993 99 % I 93 M 93 9999 M99 99.99 9m M9 99.99 9999 M99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9M9.99 92.M 9m.99 9999 9339 9999 l 99 9m 92 99.9S 99.99 M.99 99.99 99.99 99.99 99.99 99.99 M. 99 9 2 .99 9999 I 93 99 9999 92 99.99 99 % 9999 99.99 99.99 99.M 99.99 99.93 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 9M9.99 9999.99 9999 99 I I Phytomass Paces Cations (ppel biens (ppe) Leaf Leaf Plot Row Free Area Biomass Number Number End Na K Ca Mg Cl S04 NO3 PO4 F (es2) (g dry at) 99 9m 939%mM.99 999999.M 999999.99 999999.99 9992.99 999999.99 999999.99 9%%9.99 9%993.% 9999.9 %9.99

   %      9m 99E9E9.99 9m99.M 9992.99 999999.99 9992.99 9299.99 9%999.99 9999.99 99E9.99                                       92.9      999.99 99     WM 99E99939.99 99%%.99 9999%.99 9%999.99 99%99.99 9999%.99 9932.99 9%%9.99 9m99.99                                   9W.9      M9.%
   %      9999 9 m % 9993.99 999 2 .99 9 E 99.99 9939 %.99 999 2 . M 9 9 99.99 9 M 99.99 999999.99 999999.99                   92.9      m.99
   %      99 % M%%99%.99 999999.99 9992.93 9E99.99 9%2.99 9E99.99 999999.99 999999.99 9999.99                                  9999.9    999.99 I   ?)

99 9999 99 E 9 E 9. M 9 E 99.99 999999.99 9 2 99.99 9999%. M 999999.93 999 2 .99 9999 %.93 999 m .99 9m 9M9%99.99 9m39.99 %9999.99 999999.93 999m.99 999m.93 9%m.M 9%m.% 9%m.M 92 9 m m m .99 993999.99 9 E 99.99 999999.99 99 E 9.99 999 2 .99 999 2 .99 999 2 .99 9 m 99.99 9E.9 99 %.9 9E.9 m.99 9 % . 93 999.M I 99 99 9m 9999%%99.99 9999.99 999M.99 9392.99 9999.99 9m%.99 999%9.99 mm.99 9m?3.99 9999 99W932.M 22.99 99E9.% 9m%.M 9m%.99 99m3.93 99m9.99 9E99.M 999m.99 M99.9 99%.9 999.99 993.99 I I I I

02/27/66 Agricultural Vegetation I Monitoring Location 0011 Date 10/85 Crop COTT(N Rinsate Paces Cations (ppe) Anions (ppm) Boll Nunoer plot Row Fron - Biomass Immature l Number Number Erd Na K Ca Mg Cl SO4 NO3 PO4 F (g) Bolls 3 1 81 357 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.93 99.99 9999.99 9999 g 2 3 81 184 382 99.99 108 99.99 99.99 99.99 99.99 99.99 99.99 99.99

                                                                 %.99 99.99 99.99 99.99 99.99 99.99 99.99
99. 93 99.99 99.99 9999.99 9999.99 9999 92 g

4 184 625 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 5 199 141 %.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 99.99 99 % .99 99 % l 6 199 181 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99. % 9999.99 9999 3 7 216 518 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.% 9999.99 9999 8 216 635 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 9 224 554 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99%.99 9999 10 224 65 99.% 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9%9.99 9999 " I I Phytomass l g Paces Cations (ppe) Anions (ppe) Leaf Leaf plot Row Free Area Biomass Number Number Erd Na K Ca Mg Cl 504 NO3 PO4 F (cm2) (g dry at)

  !      81    357%99%.99 9999.% 999999.99 99E9.99 999m.99 99m9.99 999999.99 9929.99 993999.99                   9999.9     999.99 2      81 382m%9.99 9299.99 999999.99 999999.99 999m.99 999m.99 9%m.99 9999.99 9m99.99                      9m.9       9%.% l l 3     184    108999999.99 999m.99 9992.99 9999.99 9999%.99 9999.99 9992.99 9992.99 999999.99                   29.9       999.99 3 1 4     184 62599 9 9.99 999 2 .99 9 2 99.99 9 2 99.99 999 2 .99 999999.99 999999.99 999999.99 9 m 99.99      9999.9     % 9.99 5     199    1419999.% 9299.99 9m%.99 M999.99 9999.59 999999.99 9%999.99 9999%.99 9992.99                      92.9       939.99 g 6     199    18199%%.99 9%9%.% 99%%.% 9992.99 999999.% 999M.99 999999.99 9%m.99 9%999.99                       92.9 7     216 999.99g 5182999.73 9992.M 999999.99 99m9.99 9929.99 999999.99 997m.99 9999.99 9929.99                     9499.9     999.99 8     216    6359999%.99 Mm9.M 9929.99 9999%.99 9%m.99 9999.99 9%999.99 9%m.99 9992.99                         999.9      999.99 9     224    5549m99.99 999999.99 999999.99 M99%.99 9929.99 9999.99 9999%.99 99E9.99 9992.93                   9999.9     999.99 10     224     659%m.99 9999%.99 999999.99 9992.99 9999.99 9m99.99 999m.99 9%%9.% 99%%.99                       92.9       9%.99 I

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I 04/18/86 Agricultural Vegetation Monitoring Location 0012 Date 10/85 Crop COTTON Rinsate Paces Cations (ppel Anions (ppal Boll Number Plot Row From Biosass Immature Number Number End K Ca Mg Cl SO4 NO3 PO4 F (g) Bolls

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I . - Na 1 16 119 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 1073.00 238 I 2 3 4 16 97 97 520 99.99 48 99.99 486 99.M 99.99 99.99 99.M 99.99 99.99 W.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.99 99.99 99.93 99.99 99.99 99.99 99.99 99.99 99.99 1567.70 1363.90 1136.80 273 43 281 64 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 771.00 182 I 5 205 6 205  % %.99  %.99 99.99 99.99 99.99 99.99 99.M 99.M 99.99 1119.40 151 7 208 66 99.99 99.99 99.99 99.99 99.99 99 M 99.99 99.99 99.99 820.40 16 8 208 240 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.M 99.99 692.50 206 9 248 16 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M.99 713.60 200 I 10 248 288 99.99 99.99 M. 99 M.99 99.99 99.99 99.99 99.99 99.99 1046.80 259 I Phytomass Paces Cattons (ppe) Anions (ops) Leaf Leaf Plot Row From Area Biosass I Number Number End 1 16 Na K Ca Mg C1 504 NO3 PO4 F 9 9 999.99 999999.99 9999%.99 999999.99 9 %999.99 999999.99 999999.99 999999.99 9 M999.99 (cm2) 9999.9 (g dry ut) 999.99 520mm.n mm.n 9m99.n mm.n mm.% mm.n mm.99 9m99.99 mm.% m9.9 m.n I 2 16 3 97 48 m 999.99 99 9 9.99 9 2 99.99 99 9 9.99 999999.99 9 2 99.99 999999.99 9 W999.99 9M999.99 9999.9 939.99 4 97 486 2 999.99 9 2 93.99 9e T 99.99 99 m 9.99 W9 2 .99 999999.99 99 m 9.99 9999 M.99 99 m 9.99 9999.9  % 9.99 5 205 64mm.99 99m9.99 999999.99 999999.99 9999.99 999999.% 9W999.99 9999.99 9%999.99  %%.9 999.93 I 6 7 8 205 208 208

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02/27/86 Agricultural Vegetation I , Monitoring Location 0013 Date 10/85 Crop COTTON Rinsate Paces Cations (ppm) Anions (ppe) Boll Number Plot Row From Biomass Issaturel Number Number End Na K Ca Mg Cl 504 NO3 PO4 F (g) Bolls 5 1 78 74 n.2 n.n n.n n.n n.n n.n n.n n.n n.n M.n 9m 2 7. 665 n. , n.n n.n n.n n.n n.n n.n n.n n.n 9m.n m9 l 3 106 427 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 a 106 630 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 929.99 9m 5 114 588 n.99 99.99 99.99 99.n 99.99 99.99 99.99 99.n 99.99 M .99 9999 l 6 114 644 99.99 99.99 99.99 99.99 99.99 99.99 99.73 99.99 99.99 9999.99 9999 E 7 189 371 99.99 99. 2 99.99 99.99 99.99 99.99 99.99 99.99 99.99 9999.99 9999 8 189 462 99.99 99.99 99.99 99.99 99.99 99.99 n.99 99.99 99.99 9999.99 9m 3 i 10 9 193 193 245 99.99 441 99.99 99.99 99.99

99. 2 99.99 99.99 99.99 99.99 99.99 99.99 n.99 99.99 99.99 99.99 n.99 99.99 99.99 9999.n 9999.99 M

9999 g I I Phytomass Paces Cations (ppe) Anions ppm) Leaf Leaf Plot Row Free Area Biosass N u ber Number End Na K Ca Pg C1 SO4 NO3 PO4 F (es2) (g dry at) 1 78 224m999.99 999973.99 997m.99 999999.99 999999.99 9ns.99 999999.99 9992.99 9299.99 9973.9 m.99 2 78 66599992.99 999999.73 999999.99 999999.99 999999.99 999999.99 999999.99 999 m .99 999999.99 9999.9 n9.2 l 3 106 427 m m .73 999999.99 9 2 99.99 99 M .99 999999.99 n 9999.99 999 m .99 999999.99 n 992.99 9999.9 9n.93 3 4 106 6307mn.99 99se.99 9999n.99 9992.99 999999.99 9%999.99 9992.99 999999.99 999m.99 9m.9 m.99 5 114 588999999.n 999999.99 97m9.99 999999.99 M99.99 997m.n 2999.99 9975.99 999739.n 92.9 973.99 6 114 644 m 999.99 9 9 99.99 97 M 9.99 999999.99 9999 n.99 9 n 999.99 9 E 99.99 999 n 9.99 999 2 .99 9n9.9 2 9.99 7 189 37197m3.99 999999.n 922.99 9993n.99 999999.99 999999.99 973973.99 997M.99 2739.99 n73.9 973. 73 8 189 462999973.99 997 M .99 9 n 9 n.73 97 m 9.73 n 9999.99 999 2 .99 929 2.99 99 n99.99 999973.99 9999.9 92.99 9 193 245999999.99 9n999.99 97m3.99 nn?3.99 97m9.99 9992.99 997m.99 9n92.n 7m73.99 99n.9 999.99 10 193 4417m99.99 999m.99 997m.99 M99.73 97m3.99 999n9.99 997m.99 999m.99 997m.99 9999.9 999.99 I I I I

I 02/27/86 Agricultural Vegetation l l l Monitoring Location 0031 l Date 10/85 Creg COTTCH j 1 Pinsate Paces Cations (ppa) Anions (ppm) Boll Number I Blomass Immature I Plot Row From Nuncer Number End Na K Ca Mg Cl 99.99 SO4 NO3 99.99 PO4 99.99 F 99.99 (g) 367.30 Bolls 25 1 16 99.99 M.99 99.99 99.99 99.99 I 2 3 4 16 107 107 184 99.99 31 99.99 333 99.99 99.99 99.99

                                %.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 359.00 413.00 728.50 13 51 17 I    5     108    92 99.99     99.99     99.99     99.99      99.99      99.99      99.99    99.99  99.99    282.50      20 6     108   171 99.99     99.99     99.99     99.99      99.99      99.99      99.99    99.99  99.99    403.80       7 7     141   113 99.99     99.%      99.99     99.99      99.99      99.99      99.99    99.99  99.99    442.50      19 8     141   576 99.99     99.99     99.99     99.99      99.99      93.99      M. 99    99.99  99.99    862.10       7 9     181    68 99.99     99.99     99.99     99.99      99.99      99.99      99.99    99.99  99.99    619.80      11 8   10     181   334 99.99     99.99     99.%      99.99      99.99      99.99      99.99    99.99  99.99    765.30      21 I

Phytomass Paces Cattons (ppe) Antons (ppel Leaf Leaf Plot Row Free Area Biomass Number Number End Na K Ca Mg C1 SO4 NO3 PO4 F (cm2) (g dry wt) 1 16 11299m9.99 9%999.99 999999.99 9999%.99 9299.% 9m99.99 9992.99 999999.99 9%m.99 9999.9 999.99 9m.9 I 2 16 184999993. % 999999.99 999999.99 999 2 .99 9 E 99.99 M9 2 .99 9999%.99 99 2 9.99 9 m %.99 999.99 3 107 3199%%.99 9999%.99 99E9.99 9%999.99 999999.99 999999.99 9299.99 999999.99 9%M.99 92.9 999.M 4 107 umFffs.% 99E9.% 9m%.99 9992.99 9992.99 9999M.99 999M.99 M9m.99 9%999.99 9999.9 999.99 5 108 92%92.% 99E9.99 9995.99 9299.99 999999.99 99m9.99 9%999.99 9%m.99 29%.99 9m.9 m.99 6 108 171999m.99 9923.% 99M9.99 999999.99 9m73.99 9999.99 929.99 9299.99 9m99.99 9m.9 m.99 7 141 113999999.99 %%%.99 999999.99 999999.99 999999.99 9999M.99 9%%9.99 99m9.99 9999%.99 9999.9 999.99 8 141 576999M.99 999999.99 999m.99 99E9.99 999m.99 9m99.99 99m9.99 9299.99 9999.99 9m.9 999.99 9 te' 68%29.99 9m99.99 E999.99 9999%.99 99m9.99 9m%.99 999999.M 9%E.99 999999.99 9m.9 999.93 10 181 334mm.99 999m.99 99m?.99 9E99.% 9m%.99 99m9.99 M92.99 9999.99 9999.% 99.9 m.93 I I

Agricultural Vegetation I 02/27/86 Monitoring Location 0032 Date 10/85 Crop COTTIN Rinsate i Paces Cations (ppm) Anions (ppm) 9u11 Nunoer Plot Row Free Biarpss Immature l Number Number End Na K Ca Mg C1 S04 NO3 904 F (r,'. Bolls W 1 52 56 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 412.20 7 g 2 52 297 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1118.80 5 g 3 53 73 99.99  %.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 554.70 6 4 53 393 99.99  %.99 99.99 99.99 99.99 99.99 99.% 99.99 99.% 515.70 15 5 163 76 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1122.30 3E 6 163 320 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 850.30 40 3 7 177 34 99.99  %.99 99.99 99.99 99.99 99.99 99.99 93.% 99.99 1246.70 2 8 177 47 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M 99 99.99 1180.00 1 3 9 38 97 99.99 99.99  %.M 99.99 99.99 99.99 M.M 99.99 99.99 99.99 940.60 4 g 10 38 204 W.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1038.10 16 I I' Phytomass Paces Cations (ppm) Antons (ppe) Leaf Leaf Plot Ron From Area Blomass l Number Number End h K Ca Mg Cl 504 NO3 PG4 F (cm2) (g dry wt) j

             -                                                                                                                          i 1     52     56999993.99 9W9%.M 9299.99 99M99.99 999999.99 999999.99 9M.99 9999%.% 99%%.99                    9m.9       993.M 2     52    297 % 9999.99 999 2 .99 999999.99 999999.99 9 2 99.99 999 % 9.99 9 % % 9.99 999 2 . % 9 9 99.99   99.9       999. M ]

3 53 732%9.99 9999.99 999999.99 999999.99 999999.99 9999.99 99%99.99 9999%.99 M9m.99 99 % .9 999.99 5 4 53 393M9999.99 9999.99 99E9.99 9999.93 9m99.99 999%9.% 9999%.99 9299.M 99m3.99 92.9 m.99 5 163 76999m.99 9299.99 9992.99 99E9.99 9%9% 99 999999.99 999999.99 999999.99 9%m.99 9m.9 m.99 6 163 320%%99.99 9992.99 M9%9.99 999999.99 999%9.99 99%99.99 9%%9.99 9%M.99 9%9%.% 9999.9 M9.99 7 177 349992.% 999999.99 9E99.99 99M9.99 999m.99 9299.99 999999.99 9992.99 999999.M 92.9 m.99 8 177 47%92.M 9999.99 9999%.99 9%%9.M 999m.99 99%99.99 999999.99 9%m.99 999999.99 9999.9 999.99 9 38 979999.99 993999.99 999999.99 99m9.99 999999.99 92%.M 9999%.99 9mM.99 mm.99 9999.9 999.99l 10 38 2049%999.99 99M99.99 9299.99 9999%.99 999999.99 9%999.99 99m9.99 99m9.99 9%999.% 92.9 9 %.99 5 I I I

I 02/27/86 Agriculturcl Vegetation Monitoring Location 0023 Date 11/85 Crop C0iTON Rinsate Paces Cations (ppe) Anions (ppel Boll %sber Plot Row Free Blomass Immature I Number Number End Na K Ca Mg C1 504 NO3 PO4 F (g) Bolls 1 13 31 %.99 99.99 M.99 99.99 M. 99 99.99 99.99 99.99 99.99 899.40 250 I 2 3 4 13 18 18 296 99.99 364 99.99 371 W.99 99.99 99.99 99.99 99.99 99.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99

99. %

99.99 580.80 744.10 569.60 37 48 41 I 5 6 7 103 103 169 362 %.99 366 99.99 70 99.93 99.% 99.99 W.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.% 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 M. M 1473.90 1338.60 1416.20 114 141 106 8 159 390 99.99  %.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 !50.60 136 I 9 10 257 257 198 99.99 81 %.99 99.99 99.99 9 .99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 93.99 99.99 99.99 99.99 693.60 227.70 232 217 I Phytomass Paces Cations (ppe) Anions (ppe) Leaf Leaf Plot Row Frus Area Biomass Number Naber End Na K Ca Mg Cl S04 NO3 P04 F (cs2) (g cry nt) 1 13 31M99%.99 99%99.99 999999.99 9%9%.99 9999%.99 9M.99 999999.99 9%E.93 9992.99 92.9 m.99 I 2 3 4 13 18 18 2969E99.99 9%m.M 9999.99 999999.99 9299.99 9992.99 999999.99 97m9.M 9992.99 364999999.99 9299.93 9999%.99 9299.99 97m9.99 9%999.99 9%E.93 999999.99 M9999.99 371999999.99 9999%.99 9mM.73 9999?9.99 7m99.73 97m3.99 9999%.99 9mM.99 9m%.93 99.9 92.9 29.9 999.M 9 % .99 973.99 5 103 3622999.99 999%9.99 99W99.99 9mM.99 997m.99 9992.99 999999.93 92%.99 M92.99 9m.9 999.99 I 6 7 8 103 169 169 3669992.99 97m3.M 999?99.99 999993.99 9999%.99 999m.99 997M.99 9992.99 99999.99 70%7M.99 99%99.99 99E9.99 9E99.99 997m.99 9%939.99 9M999.99 999m.99 9m%.Y3 3909299.M M32.99 97m3.% 97m9.99 97m9.99 9992.99 999999.99 9293.99 9MM.99 9%9.9 99 % .9 9999.9 999.M 9%.M 999.99 9 257 198m999.93 999999.99 99%99.99 997m.99 99E9.99 999M.99 999%9.99 999999.99 M9999.99 9999.9 999.99 10 257 81999m.99 9992.% 7m99.99 9273.M 99m3.99 999999.99 999999.99 9m73.99 97m9.99 92.9 999.99 I I - I I

04/11/86 Agricultural Vegetation Monttoring Location 0024 Il Octe 11/85 Crop COTTCN l 8,ns... 3 Paces Cations (pon) Anions (pos) Boll Number Plot Row From Blomass eaature l W Number humber End Na K Ca Mg C1 504 NO3 PO4 F (9) Bol's 120 99.M 99.M 99.99 99.M M. 99 99.99  %.99 99,99 91.M 260,90 124 g ' 1 2 210, 210 594 W.M 99.M 99.99 99.M 99.% W.99 99.M 99.% M.M 128.50 106 g 340 4% 99.99 99.73 M.M 99.% 99.99 99.M  %.99 99.93 99. M 318.30 233 3 4 340 688 99 M 99 % 99.M 99.99 99.99 99.91 M.91 99.M M.% 130.00 101 5 498 275 99.M 99.99 99.99 99.% 99.99 99.M 99.91  %. 99 91.M 1474.40 418,50 71 l W 6 498 456 M. 99 99.99 99.99 99.% 99.99 M.99 M.99 91.99 %.99 110 7 550 216 M.% 99.M 99.% 99.99 M.M 93.99 M.M 99.% 99.99 1338.30 73 8 550 2% M.73 99.M M.M  %.99 M.M 99.99 99.% 91.% 99.99 743.30 83 3 3 576 2% 99.M  %.99 99.% 99.% M.99 99.99 M. 99 99.% 99.M

                                                                                         %.91 99.93 H. 99 1064.70 504.40 211 1'6 5

10 576 688 %.M 91.99 M.93 M.99 M.39 99.99 I I Phytomass Daces Cations (com) Antons (opa) Leaf Leaf Plot Acw Free -- Area Biomass g Nurcer Nascer End Na K Ca Mg Cl SC4 NO3 PO4 F (ce2) (g cry at) g 1 210 120%92.% 9%9%.99 9%973.7) 9E3.99 739%9.M 9%m.99 9%9%.93 97m1.M 9233.99 7m.1  %).% 2 210 59499%73.% 9%939.99 9E99.99 92%.99 99997).99 997M9.73 97m9.9199%7).M 19%7).91 92.3 m.7) 3 340 4%939999.M 999999.99 9%999.M 9929.M 9m%.99 9%17).73 9%7M.919%%9.M 9%999.M 9%9.1 T1. "s1 4 340 6883%719.99 997m.% M9M9.M 97MM.99 7m%.73 97s%9.99 9999%.99 997sM.99 99397).99 9m.9 M1.M 5 498 275m1%.99 999999.M m%9.7) 2%9.93 MM%.M 97M1.91973m.M M7M.M %%%.99 3%1.9 3%.% g 6 498 4'697m9.99 M7m.919%W.M 7m%.99 mm.M mm.7) 997m.99 9mM.91 Mm9.9 m3."s ii3.M g 7 550 2159EM.7) M9%9.99 97M9.99 919m.M M999.99 %%99.99 9%7M.M 199%3.91999m.M %D9 9D.11 8 550 2%9mW.% 7m7).% 97m9.M 97m9.M Mm9.99 9%m.M 7mW.M 9Tsm.M mm M 9m.9 9H.% 9 576 2%7m7).7) Mml.% 9%m.99 9%%9.99 %W9.M 97m9.93 973m.99 mm.D 9%%3.M 9m.1 9D.% 10 576 6889mM.% %7m.% mm.99 9W73.99 M7m.99 mm.919mM.91 M9m.93 mm 73 9m. ) 393. D I I I I

I 07/27/86 Agricultural Vegetation Monitoring Location 0025 Date !!/65 Crop CUTTON Rinsate paces Cations (ppe) Antons (pos) Boll Nunt;er Plot Row From Biomass Imature I Number Number End ha K Ca Mg C1 SO4 NO3 PO4 F (g) Bolls 56 85 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 895.60 254 I 1 2 56 140 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1183.20 150 3 199 27 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1360.30 103 4 199 172 99.99 99.99 99.99 99.99 99.93 99.99 99.99 99.99 99.99 1560.10 144 I 5 6 7 220 220 250 235 99.99 47 99.99 252 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 93.73 99.93 99.99 99.99 99.99 99.99 M.99 99.M 99.99 99.99 99.99 99.99 99.99 99.99 73.% 99.99 1390.90 1709.00 1648.80 53 118 97 8 250 319 99.99 99.% 99.99 99.99 99.99 99.99 99.99 99.91 99.99 1205.60 137 9 270 110 99.99- 99.99 99.99 99.99 99.99 99.93 99.99 99.% 99.M 740.60 8 10 270 247 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1221.70 264 163 I I Phytomass Paces Cations (ppa) Antons (ppe) Leaf Leaf Plot Row From krea Biosass Numte Number End Na K Ca Mg C1 SO4 NO3 PO4 F (cm2) (g dry ut) 1  % 85999 2 .99 9 M .99 999999. % 999 m .99 939 m .99 999 2 .99 999 2 .99 9 2 99.99 9 M .99 92.9 999 % I 2 3 4 56 199 199 14099m9.% 99E9.99 999999.99 9M.99 9929.99 999939.99 999973.99 9%9%.99 997m.99 27%7m.99 9299.99 9999.99 97M9.99 9299.99 9m99.99 9999%.73 97m3.M 97m9.M 172m?99.99 97m9.93 9FM.99 9392.99 99m9.99 97m3.99 97m9.99 99m9.99 997m.99 9m.9 9m.9 92.9 999.99 9%.99 m 99 5 220 235999%9.99 9273.93 97m9.99 997m.99 9m73.99 999973.99 9m99.99 mm % 997m 99 9m.9 m.99 I 6 7 8 220 250 250 47mm.99 99?m.99 999999.99 9m73.99 97m9.73 997m.99 97m9.93 M92.99 7m99.99 252999999.99 997m.% 9%E.99 97m3.M 9m%.99 97M9.99 973m.91973m.99 mm.M 31m9%9.99 9M.93 999m.99 M72.99 997M.93 9m%.99 999999.99 7m73.99 9m39.9) 9999.9 9m.9 9m.9 999.99 M9.% m.M I 9 10 270 270 110997m.99 9m39.99 M9999.99 %%99.% 999m.93 9992.99 97m3.99 M7m.99 9%%9.91 24797m3.M 997m.99 9m?3.99 9m73.99 9EM.99 97m3.99 9m93.99 97sm.% Mm1.M 29.9 Sm.9 999.M m.99 I I I

Agricultural Vegetation I 02/27/86 Monitoring Location 0030 Date 11/85 Crop COTTON Rinsate i Paces Cations (ppm) Anions (ppe) Boll Number Plot Ros Fros Biesass Issature ' Number Number End Na K Ca Mg Cl 504 NO3 904 F (g) Bolls g 1 26 35 99.99 M.99 99.99 99.99 95.99 99.99 99.99 99.99 99.99 1316.70 115 2 26 190 99.99 99.?9 99.M 99.99 99.99 99.99 99.99 M.99 99.99 886.10 91 3 34 60 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 1528.00 60 4 34 110 99.M M.99 99.99 M.M 99.99 99.99 99.99 99.99 99.99 1134.00 52 5 45 240 99.99 M.99 M.99 99.99 99.99 99.99 99.99 99.99 99.99 1095.40 199 g 6 45 260 M.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.99 !094.30 223 3 7 124 320 M.99 99.99 99.99 99.99 99.99 99.99 99.99 99.M 99.93 906.50 98 8 124 385 99.99 99.99 99.99 99.99 99.M 99.99 99.99 99.99 99.99 1289.70 263 9 338 275 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 742.50 135 93.99 1081.70 10 338 400 99.99 99.99 99.99 99.99 99.99 99.99 99.99 99.99 224 Phytomass Paces Cations (pps) Antons (ppa) Leaf Leaf Pict Rc= Fros Area Biomass Number Number End Na K Ca Mg Cl SO4 NO3 PO4 F (cm2) (g dry ut) 1 26 35mm.M 9929.99 9299.99 9999M.99 9999M.99 9M.99 9299.99 9E99.99 9E99.99 MM.9 m.M 2 26 19029M.93 9299.99 9997M.99 9Mm.99 9M999.99 M9999.99 999M9.M 9299.99 97sm.99 9M9.9 m.M 3 34 60M92.M 999999.99 99E9.99 99%M.99 999999.99 M9999.99 9E99.99 9239.99 9299.99 MM.9 999.M 4 34 1109997M.99 9mM.99 999999.M 997m.99 9M.99 M9M9.99 9%TM.99 9TsM9.M 9Mm.99 92.9 9M.99 5 45 2409M.99 999993.99 999999.M M9993.99 9999M.99 9%m.99 9992.99 999999.99 9933M.M M99.9 m.?9 6 45 2609M999.99 999999.99 999999.99 9%m.99 9M.99 9997M.99 9999M.93 99MM.99 999M3.99 9M9.9 9M.M 7 124 320m999.99 9M.99 9992.99 9999M.99 9299.M 999999.M M973.M 99E9.M 9E99.M 9E.9 m.99 8 124 3859999M.99 9M999.99 M999.99 999M9.99 999999.99 99999.99 979%.99 M92.99 9%TM.M 9m.9 999.M 9 338 275mm.99 999999.99 M999.99 997M.99 999399.99 9%E.M 99E9.99 99E1.M 937sM.99 2 9.3 993.99 10 338 40029M.M 9mM.99 999999.99 999M9.99 M9999.99 9MTM.99 M9m.99 Ts9993.M 9%M9.99 9933.9 9M.99 I : 1 Il 1 I'

APPENDIX F S0ILS DATA The soils data presented in this appendix consist of a table containing soil texture for each of the 44 sites (1-28, 30-45) where soil samples were collected, and laboratory analysis data for electrical conductivity (EC x 1000), soluble salts, pH, and eighteen (18) ions. I The soils texture data are presented for two (2) levels, an upper level representing the depth from 0 to 15 cm, and a lower level representing the I depth from 15 to 30 cm. The laboratory analysis results are presented for each of two (2) collocated samples (A&B) for the upper and lower levels (Val). Samples were collected during the first, third and fourth quarters, representing the wet, dry and post-defoliation seasons. The post-defoliation season is defined as the period tc!1 0wing the cotton crop harvest. A value preceded by a negative sign indicates the value is below the detect-able limit of the laboratory procedure. Missing data are presented as a field of "9s." No total phosphorus data were reported during 1985. I I I

                                                ~

F-1

l I Soil Texture I Site Upper Level (0 - 15 cm) Lowert.evel (15 - 30 cm) I - 1 Sandy Loan Sandy Loas 2 Silt Loas-Loas Loas 3 Silt Loas-Loas Sandy Loam 4 Sandy Loan Sandy Loas I 5 6 7 Sandy Lom Sandy Loas Sandy Loan Sandy Lom Sandy Loas Sandy Loam 8 Sandy Loan Loasy Saw I 9 10 11 Loan Loasy Sand-Sandy Loan Silt Loas Loas-Sandy Loas Sandy Lom Silt Loas I 12 13 14 Lom Loas-Sandy Clay Loas Silt Loan Sandy Loas Loas-Sandy Loas Loas 15 Sandy Loan Sandy Loas I 16 17 18 SandyLoan Loasy Sand-Sandy Loan Sandy Loas Sandy Loas-Sandy Clay Loas Loasy Sand-Sandy Loas CM y Loam 19 Silt Lo m {oas Silt Loas 20 Sandy Loas Sandy Loam {oamy Sand 21 Sandy Loan Sandy Loas 22 Sandy Loas-Loamy Sand Sandy Loas I 23 24 25 Loas-Silt Loan Silt Loae-Loas Loas Silt Loas Loas Loas I 26 27 28 Sandy Leas Sardy Lo m Sandy Loas Loas Sandy Lom Loas-Sandy Leas 30 Silt Loan Loam-Silt Loas I 31 32 M Sandy Lom Sandy Loas

           %M Sandy Loas Sandy Lom
                                        %M I   34 35 36 Sandy Lom Loasy Sand-Sand Sandy Loas Sandy Loas Sand Sandy Lom 37    Sandy Loan                   Sandy Loas I   38 39 40 Sandy Loan Sandy Loas Sandy Loas-Loas Sandy Loam Sandy Loas Sandy Loas I   41 42 43 Sandy Loan Sandy Loan Silt Loas Sandy Loas Sandy Loas Silt Loas 44    Silt Lo m                    Silt Loas 45    Loam-Clay Lo m               Loas-Clay Loas lI

I 03/06/86 Ram Soil Samp;e Data For Quarter 1/85 Solu Id Lab EC x Salts Ca Mg Na C1 504 HCO3 C03 F NO3-N Boron NH4 PO4-P k Site Qtr Yr Mn Sea Num Num 10% ppu pH ppu ppm ppm ppe ppe ppe ppe ppe ppe ppe ppe ppe ppe _ _ _.__ _ _ _ ____ _ __ _ g 01R 1 85 3 ET 404 572 1.36 870 8.1 143 9 128 102 345.0 118 0.0 0.59 37.50 1.67 8.75 0.76 8 E 01 N 1 85 3 WET 403 571 0.80 51 8.2 89 7 76 80 26.0 130 0.0 0.29 26,25 0.71 11.25 1.21 13 01BL 1 85 3 ET 406 574 1.06 678 8.1 117 9 89 88 60.0 128 0.0 0.34 38.75 0.00 9.38 1.52 8 3 018U 1 85 3 WET 405 573 1.54 986 8.0 217 17 42 176 25.0 103 0.0 0.15 71.88 0.67 12.98 1.06 22 g 02 R 1 85 3 WET 408 576 0.62 397 8.5 42 8 106 12 -2.5 240 0.0 0.54 3.00 1.00 11.25 2.42 20 02AU 1 85 3 WET 407 575 0.42 269 8.3 51 8 30 14 -2.5 211 0.0 0.20 3.00 0.42 9.38 2.42 27 02BL 1 85 3 WET 410 578 1.06 678 9.1 117 95 263 24 -2.55424.01.12 3.50 2.38 10.00 5.15 71 l 02BU 1 85 3 ET 409 577 0.60 384 8.5 76 27 72 8 -2.5 236 0.0 0.22 2.50 0.83 11.25 4.85 51 5 03AL 1 85 3 WET 412 580 2.90 1856 9.4 13 2 674 556 15.0 373 48.0 16.50 27.50 25.83 6.25 3.03 to 03N 1 85 3 WET 411 579 1.32 845 9.4 44 81 331 128 -2.5 402 53.0 7.00 4.19 5.83 9.38 4.39 65 g 03BL 1 85 3 WET 414 609 2.50 1600 8.4 17 3 580 269 618.0 260 34.0 11.00 15.63 51.54 4.17 1.52 to g 03BU 1 85 3 WET 413 581 1.20 768 9.4 45 81 309 100 -2.5 422 48.0 8.40 4.13 10.83 8.75 3.64 64 04AL 1 85 3 WET 416 582 0. 4 294 8.3 75 6 14 10 -2.5 162 0.0 0.42 2.75 0.67 15.38 1.21 15 04AU 1 85 3 ET 415 610 0.40 256 7.2 60 5 11 8 -2.1 140 0.0 0.29 2.75 1.38 11.70 0.91 14 l 04BL 1 85 3 WET 418 584 0.48 307 8.9 78 6 16 10 3.0 162 0.0 0.43 3.00 0.54 12.98 1.52 25 m 04BU 1 85 3 WET 417 583 0.42 269 8.3 72 6 13 10 -2.5 159 0.0 0.33 2.50 0.50 12.19 1.82 25 05AL 1 85 3 WET 420 586 0.64 410 8.9 25 4 138 12 -2.5 260 0.0 6.50 3.13 2. 4 10.77 2.12 7 E 05AU 1 85 3 WET 419 585 0.50 320 8.6 38 6 89 10 -2.5 226 0.0 3.80 4.38 1.83 8.75 4.85 20 g 05BL 1 85 3 ET 422 588 0.84 538 8.9 28 5 235 12 -2.5 319 0.0 9.20 2.75 3.78 9.62 2.42 9 05BU 1 85 3 ET 421 587 0.66 422 8.8 29 4 124 8 -2.5 226 0.0 3.70 2.19 2.33 8.75 3.64 17 06R 1 85 3 ET 424 611 0.38 243 7.4 38 3 58 8 -2.5140.00.29 2.88 0.69 9.02 0.61 2 l 06N 1 85 3 ET 423 589 0.42 269 8.3 65 5 33 8 -2.5 172 0.0 0.34 2.50 0.72 9.62 0.91 7 5 06BL 1 85 3 WET 426 590 0.50 320 8.6 37 3 101 12 -2.5 226 0.0 0.44 2.63 1.00 7.8C 1.82 3 063U 1 85 3 WET 425 612 0.34 218 7.3 51 4 32 8 -2.5 125 0.0 0.24 2.63 0. 4 12.23 1.21 7 g 07R 1 85 3 ET 428 592 0.68 435 8.7 5 135 20 36.0 271 0.0 2.50 3.63 2.67 6.73 4.24 5 34 07AU 1 85 3 WET 427 591 0.60 384 8.6 37 6 115 22 -2.5 435 0.0 2.30 3.38 2.00 7.88 5.15 7 5 078L 1 85 3 WET 430 593 0.76 486 8.6 38 6 138 34 50.0 221 0.0 2.40 3.88 1.78 9.90 4.85 9 078U 1 85 3 WET 429 613 0.58 371 7.6 34 OBAL 1 85 3 WET 432 642 0.70 448 8.8 21 6 113 20 -2.5 191 0.0 2.50 4.63 1.62 9.29 4.55 6 153 80 2.5 199 24.0 0.66 4.88 2.23 7.28 3.54 12 7 l< m OBAU 1 85 3 WET 431 641 0.32 205 8.1 32 5 38 6 -2.5 135 0.0 0.39 3.38 1.13 8.59 4.55 15 I 088L 1 85 3 WET 434 643 0.54 34 8.8 17 4 120 '.,o -2.51%27.00.84 3.88 1.67 6.30 3.33 7 06BU 1 85 3 WET 433 594 0.42 269 8.8 29 5 78 16 -2.5 199 0.0 0.52 2.31 0.89 7.31 4.24 16 1 09AL 1 85 3 WET 436 595 0.52 333 8.5 34 7 63 20 -2.5 211 0.0 0.26 2.63 1.28 7.88 3.64 57 09AU 1 85 3 WET 435 644 0. % 294 7.7 61 9 18 10 -2.5 162 0.0 0.15 3.63 1.33 14.77 4.55 35 098L 1 85 3 WET 438 597 0.44 282 8.5 42 8 32 12 -2.5 154 0.0 0.21 2.63 0.94 11.35 4.85 40 l 09BU 1 83 3 ET 437 5 % 0.52 333 8.2 74 11 19 12 -2.5 181 0.0 0.17 2.75 1.17 10.48 5.15 35 E i 10AL 1 85 3 ET 440 645 0.36 230 7.6 51 6 26 8 4. 0 162 0.0 0.58 3.38 1.83 10.87 1.82 10 l

                                                                       -2.5 132 0.0 0.34 2.50 0.67 9.62 2.42 17 i

100U 1 85 3 WET 439 598 0.38 243 8.3 61 7 16 8 10BL 1 85 3 ET 442 600 0.42 269 8.4 58 8 29 12 -2.5 107 0.0 0.54 2.56 0.72 10.48 1.21 14 10 W 1 85 3 WET 441 599 0.40 256 8.4 61 7 19 10 -2.5 142 0.0 0.36 2.50 0.83 8.46 2.12 17 11AL 1 85 3 ET 44 602 1.00 640 8.4 44 4 235 60 17.0'231 0.0 11.00 5.88 2.00 13.75 2.12 31 11AU 1 85 3 WET 443 601 1.00 640 8.5 42 4 235 76 -2.5 240 0.0 8.00 5.00 2.56 17.50 2.42 30 l 11BL 1 85 3 WET 446 6 % 0. % 614 7.6 41 4 194 52 -2.5 226 0.0 10.80 6.25 1.40 13.57 1.21 28 5 118U 1 85 3 WET 445 614 0.78 499 7.6 32 3 145 44 1r 0 - 181 0.0 8.60 5. M 2.38 13.07 1.82 21

                                                          '                     ~

l S. W

                                                                                      ,,     Iw       g   +

l -

l 1 03/06/66 Raw Soil Sample Data For Ourter 1/85 Solo i Id Lab EC x Salts Ca Mg Na C1 SO4 K03 C03 F NO3-N Beren NH4 PO4-P k Site Gtr Yr Mn Sea Num Num 1000 ppe pH ppu ppm ppe ppe ppe ppu ppe ppe ppe ppu ppe ppu ppu  ; I __ ___ ______ __ 12AL 1 85 3 WET 448 647 3.00 1920 7.6 106 17 526 456 518.0 235 0.0 2.14 105.00 4.67 15.36 21.97 120 12m 1 85 3 WET 447 603 3,40 2176 8.3 114 18 632 628 429.0 204 0.0 2.30 105.00 6.67 7.31 21.21 118 j 1 12BL 1 65 3 WET 450 604 3.80 2432 8.3 133 22 674 728 314.0 191 0.0 1.80 125.00 6.11 11.92 25.76 151 12BU 1 85 3 ET 4 9 648 3.10 1984 7.7 107 17 526 572 165.0 l'4 0.0 2.10 125.00 4.47 12.86 18.18 120 13AL 1 85 3 WET 452 616 0.76 486 7.6 31 4 132 56 31.0 172 0.0 5.40 5.13 1. 4 11.16 3.64 23 13 2 1 85 3 WET 451 615 0.78 499 7.4 32 4 132 92 42.0 191 0.05.4 9.691.48.482.73 23 I 13BL 1 85 3 WET 454 618 0.78 499 7.6 30 13BU 1 85 3 ET 453 617 1.04 666 7.5 43 4 135 58 38.0 172 0.0 6.00 4.38 1.92 9.02 3.64 24 5 160 60 35.0 194 0.0 3,40 8.75 1.69 11.70 3.94 35 14AL 1 85 3 WET 456 620 0.80 512 7.7 43 7 117 12 -2.5 216 0.0 0.27 7.19 1.04 11.70 2.42 59 142 1 85 3 WET 455 619 0.68 435 7.2 41 8 52 10 -2.5 177 0.0 0.24 11.56 1.54 14.20 3.64 103 14BL 1 85 3 WET 458 605 0.88 563 8.4 54 11 91 50 14.0 250 0.0 0.31 20.00 2.22 11.35 4.55 88 R 14BJ 1 85 3 WET 457 621 0.80 512 7.5 61 12 38 10 6.0 208 0.0 0.18 4.38 1.38 14.20 5.15 136 15AL 1 B5 3 ET 40 622 0.40 256 7.4 63 6 9 8 -2.5 137 0.0 0.31 2.50 0.38 11.16 2.12 19 15AU 1 85 3 WET 459 606 0. 4 282 7.2 66 6 8 8 8. 0 140 0.0 0.18 4.00 0.42 11. % 2.42 21 1 153. 1 85 3 ET % 2 624 0.38 243 7.8 59 5 16 8 -2.5 125 0.0 0.29 2.19 0.54 9.29 2.12 16 ISBU 1 85 3 WET 4 1 623 0.44 282 7.2 70 6 9 8 -2.5 147 0.0 0.16 2.50 0.58 9.82 2.73 30 16AL 1 85 3 WET 464 626 4.40 2816 8.7 24 3 1108 962 359.0 302 72.0 2.68 140.00 37.33 3.08 3.94 55 16AU 1 85 3 WET 43 625 0.68 563 8.4 20 4 166 108 -2.5 228 27.0 0.51 8.44 4.62 2.92 7.58 28 16BL 1 85 3 WET 466 627 4. 4 2854 8.9 23 3 1077 912 435.0 336 82.0 3.10 125.00 26.00 3.08 2.42 40 ISBU 1 85 3 WET 45 607 1.00 640 8.5 17 5 247 126 -2.5 289 24.0 0.65 13.13 8.85 3.33 5.45 19 17AL 1 85 3 WET % 8 628 0.48 307 7.7 61 6 14 8 -2.5 136 0.0 0.23 9.50 1.23 12.17 6.06 37 I. 17AU 1 85 3 WET 47 608 0.50 320 7.1 78 8 9 8 -2.5 152 0.0 0.13 7.19 1.42 15.34 6.36 38 17BL 1 85 3 WET 470 630 0.40 256 7.8 55 5 13 10 -2.5 147 0.0 0.17 3.50 1.13 11.85 7.27 42 17BU 1 85 3 WET E 9 629 0.40 256 7.7 61 -2.5 152 0.0 0.13 3.88 1.00 14.77 6.36 40 I 6 10 8 18AL 1 85 3 WET 472 632 0.32 205 7.8 61 5 18 6 -2.5 128 0.0 0.32 2.68 0.53 9.57 2.27 5 182 1 85 3 WET 471 631 0.32 205 7.7 61 5 10 8 -2.5 128 0.0 0.19 3.00 0.40 9.89 2.88 10 ISBL 1 85 3 ET 474 634 0.34 218 7.8 65 5 16 10 -2.5 145 0.0 0.31 2.81 0.33 8.26 2.42 7 I 18BU 1 85 3 WET 473 633 0.34 218 7.7 64 19AL 1 85 3 WET 476 636 0.50 320 8.1 35 192 1 85 3 ET 475 635 0.34 218 7.8 38 5 5 5 13 78 17 6 8 8

                                                                       -2.5 137 0.0 0.18 3.06 0.33 12.88 1.36 12
                                                                       -2.5 211 0.0 0.64 3.38 0.87 13.64 2.73 37 3.0 154 0.0 0.29 3.19 0.33 8.26 4.24 45 198L 1 85 3 WET 478 638 0.48 307 8.0 38      5  54          -2.5 177 0.0 1.00 3.13 0.63 9.89 2.73 49 I

6 198U 1 85 3 WET 477 637 0.40 256 7.9 50 6 19 6 -2.5 157 0.0 0.36 3.75 0.33 14.77 3.79 55 20AL 1 85 3 WET 480 640 0. 4 282 8.5 71 17 92 8 -2.5 253 10.0 2.90 3.75 2.27 6.30 4.39 32 20AU 1 85 3 WET 479 639 0.36 230 8.1 33 5 34 10 -2.5 142 0.0 1.68 3.50 0.97 7.28 5.00 40 l 20BL 1 85 3 WET 482 650 0.58 371 8.2 20 7 130 12 -2.5 240 10.0 5.70 2.88 1.87 8.75 3.64 23 E 20BU 1 85 3 WET 481 649 0.50 320 7.7 28 5 67 10 -2.5 177 0.0 2.47 3.75 1.03 8.75 4.24 35 21AL 1 B5 3 WET 484 652 0.66 422 8.5 15 8 157 12 -2.5 297 24.0 0.48 3.75 1.20 7.50 2.12 17 21AU 1 85 3 WET 483 651 0. 4 282 7.7 37 -2.5 162 0.0 0.28 3.13 0.43 9.38 2.73 28 I 6 51 10 21BL 1 85 3 WET 486 654 0.72 461 8.5 15 9 160 24 -2.5 311 17.0 0.52 3.53 0.67 8.13 2.12 19 21BU 1 85 3 WET 485 653 0.38 243 7.5 37 6 40 8 -2.5 162 0.0 0.17 3.00 0.27 10.00 2.42 23 22AL 1 85 3 WET 488 656 0.34 218 7.4 57 4 13 16 -2.5 113 0.0 0.27 3.38 0.17 11.88 1.52 9 I 22AU 1 85 3 WET 487 655 0.34 218 7.3 53 22BL 1 85 3 WET 490 658 0.32 205 7.5 56 22BU 1 85 3 WET 489 657 0.28 179 7.5 51 4 4 9 20 4 13 14 9 6

                                                                       -2.5 133 0.0 0.16 3.50 0.13 7.81 1.21 14
                                                                       -2.5 130 0.0 0.28 4.13 0.17 9.06 1.21
                                                                       -2.5 108 0.0 0.17 3.13 0.27 10.00 1.52 10 7 4 l

I l l l

E 03/06/66 Rem Soit Sample Data For Quarter 1/85 Sole Id Lab EC x Salts Ca Mg Na C1 SO4 HCO3 C03 F M13-N Boron NH4 PO4-P k Cite Gtr Yr Mn Sea Num Num 1000 ppe pH ppe ppu ppe ppm ppe ppe ppe ppo ppe ppe ppe ppe ppm 23AL 1 85 3 WET 492 681 0.80 512 8.0 38 5 200 44 -2.5 174 0.0 5.10 5.38 2. 4 16.91 3.33 10 g 23W 1 85 3 WET 491 659 0.98 627 7.5 64 8 153 80 9.0 204 0.0 1.95 6.88 1.27 18.93 3.33 26 23BL 1 85 3 ET 494 660 1.16 742 7.9 39 5 286 52 -2.5 284 0.0 8.40 7.81 2.33 15.36 4.24 14 23BU 1 85 3 WET 493 682 0.92 589 7.8 47 6 212 74 -2.5 '01 0.0 3.00 10.63 2.77 16,91 4.85 14 24AL 1 85 3 WET 4 % 683 0.76 486 8.1 27 3 153 32 7.0 184 0.0 3.50 13.00 2.12 11.25 2.73 16 24 % 1 85 3 WET 495 661 0.68 435 7.9 26 4 133 8 -2.5 226 0.0 3.51 7.81 1.40 11.88 3.03 26 24BL 1 85 3 WET 498 685 0.72 461 7.9 22 3 149 30 78.0 217 0.0 3.20 11.88 1.92 9.38 3.18 16 E 24BU 1 85 3 ET 497 684 0.50 384 8.0 25 3 124 8 7.0 189 0.0 3,30 7.19 2.15 10.63 3.03 21 g 25AL 1 85 3 WET 762 662 0.94 602 7.6 59 9 143 38 -2.5 221 0.0 1.60 13.75 1.53 18.57 3.64 35 25AU 1 85 3 ET 499 686 0.94 602 7.8 64 11 118 36 26.0 181 0.0 1.43 13.75 2.08 18.06 4.24 35 25BL 1 85 3 WET 764 664 1.02 653 8.2 60 8 147 48 41.0 149 0.0 2.60 24.38 1.28 3.18 1.82 16 9 147 4 35.0 189 0.0 1.72 27.50 1.27 19.29 3.03 30 l Wu 25BU 1 85 3 WET 763 663 0. % 614 7.6 59 26AL 1 85 3 ET 766 666 0.40 256 7.6 52 5 34 8 -2.5 103 0.0 0.58 2.63 0.62 9.38 2.58 5 26AU 1 85 3 WET 765 665 0.36 230 7.4 62 5 15 20 -2.5 157 0.0 0.31 2.75 0.27 9.06 2.12 12 26BL 1 85 3 WET 768 668 0.34 218 7.7 59 5 22 12 -2.5 101 0.0 0.37 2.50 0.62 8.75 2.12 3 26BU 1 85 3 WET 767 667 0.32 205 7.5 59 5 16 8 -2.5 105 0.0 0.25 2.50 0.31 8.75 2.58 7 27AL 1 85 3 WET 770 688 1.80 1152 8.5 23 3 388 118 377.0 339 5.0 17.50 10.31 6.92 8.46 4.24 11 27AU 1 85 3 ET 769 687 0.88 563 8.3 40 6 224 24 14.0 363 0.0 7.10 4.88 4.23 10.77 6.67 24 l 278L 1 85 3 WET 772 689 1.06 678 8.9 32 14 282 10 -2.5 427 34.0 26.00 3.63 6.92 10.19 3.03 16 m 273U 1 85 3 WET 771 669 0.56 358 8.4 17 2 135 8 -2.5 199 0.0 2.85 2.63 3.65 8.13 3.33 7 28AL 1 85 3 WET 774 570 0.84 538 8.1 23 2 171 48 376.0 162 0.0 1.16 5.75 1.92 8.13 1.52 5 g 28 @ 1 85 3 ET 773 690 0.62 397 8.2 27 4 124 12 7.0 270 0.0 2.18 5.63 1.85 10.19 1.82 11 g 288L 1 85 3 WET 776 672 0.70 448 8.2 20 2 164 28 88.0 217 0.0 1.14 4.94 2.12 10.63 1.82 5 2BBU 1 85 3 WET 775 671 0.52 333 8.I 19 2 120 18 -2.5 201 0.0 1.42 4.50 1.92 9.38 1.97 5 30AL 1 85 3 ET 778 674 3.60 2304 8.1 174 23 680 580 1023.0 135 0.0 3.30 55.00 5.85 15.44 2.12 38 l 30AU 1 85 3 WET 777 673 1.70 1088 8.0 59 8 341 188 471.0 172 0.0 5.00 16.88 4.35 17.65 3.03 23 W 30BL 1 85 3 ET 780 676 3.40 2176 8.0 158 20 640 574 1062.0 124 0.0 3.10 51.25 4.54 16.18 1.97 37 308U 1 85 3 WET 779 675 2.10 1344 8.0 75 11 400 264 538,0 250 0.0 4.20 28.13 4.92 13.97 2.27 28 g 31AL 1 85 3 WET 782 678 0.56 358 8.2 18 2 142 8 -2.5 179 0.0 3.40 5.25 1.69 8.75 2.73 3 g 31N 1 85 3 WET 781 677 0.54 34 8.0 23 3 135 22 -2.5 147 0.0 1.95 6.00 1.85 8.75 3.33 7 31BL 1 85 3 WET 784 691 0.72 % 1 8.5 27 7 156 16 23.0 292 12.0 10.00 5.38 2.31 6.73 2.73 9 319U 1 85 3 WET 783 679 0.50 320 7.9 25 3 108 to -2.5 179 0.0 2.30 4.63 1.69 9.38 3.18 7 l 32AL 1 85 3 WET 786 692 1.56 998 8.5 19 2 353 152 243.0 269 14.0 17.00 14. % 2.38 7.88 1.52 2 5 32m 1 85 3 WET 785 680 0.80 512 8.3 21 2 212 24 29.0 1 % 0.0 5.80 8.44 2.92 8.75 2.73 3 32BL 1 85 3 WET 788 694 1.16 742 8.2 26 3 271 4 243.0 247 5.0 12.50 11.75 1.77 7.88 0.91 2 32RJ 1 85 3 WET 787 693 0.84 538 8.4 22 5 212 20 -2.5 311 5.0 10.80 7.50 2.54 7.88 1.82 4 33AL 1 85 3 WET 790 6 % 0.20 128 8.1 34 3 7 8 -2.5 93 0.0 0.27 2.63 0.00 6.73 3.03 9 33m 1 85 3 WET 789 695 0.20 128 7.9 32 3 7 10 -2.5  % 0.0 0.34 3.13 0.00 5.58 5.15 11 33BL 1 85 3 WET 792 6 % 0.20 128 8.0 35 3 7 8 -2.5 91 0.0 0.25 3.00 0.00 7.88 3.64 9 l 33BU 1 85 3 WET 791 697 0.20 128 8.2 34 3 6 10 -2.5 86 0.0 0.20 2.88 0.00 7.31 5.45 9 "" 34AL 1 85 3 WET 794 700 0.40 256 7.9 71 5 16 14 -2.5 101 0.0 0.21 3.440.238.41,82 7 340U 1 85 3 WET 793 639 0.34 218 7.9 64 5 9 to -2.5 98 0.0 0.16 3.06 0.15 7.88 2.42 11 g 34BL 1 85 3 WET 7 % 702 0.48 307 7.9 76 5 31 8 18.0 177 0.0 0.15 4.25 0.38 9.62 1.21 7 3 348U 1 85 3 WET 795 701 0.36 230 7.8 63 5 16 8 -2.5 163 0.0 0.17 4.00 0.23 9.62 1.52 9 I E

I 03/06/85 Ran Soil Sample Data For Quarter 1/85 Solu id Lab EC x Salts Ca Mg Na C1 SO4 HCO3 C03 F NO3-N Boron NH4 PO4-P k Site Qtr Yr Mn Sea Num Nun 1000 ppu pH ppu ppu ppu ppe pps ppe ppe ppe ppe ppe ppa ppe ppe I 35AL 1 85 3 ET 798 703 0.20 128 7.9 33 2A 1 85 3 WET 797 713 0.20 128 8.1 38 3 3 8 9 8 8

                                                                      -2.5
                                                                      -2.5 88 0.0 0.17 2.88 0.08 5.00 3.64 88 0.0 0.18 2.44 0.29 6.36 3.03 9 7

35BL 1 85 3 ET 800 705 0.20 128 7.8 34  % 0.0 0.22 3.50 0.62 6.15 4.24 I 353U 1 85 3 WET 799 704 0.20 128 7.9 38 36AL 1 85 3 WET 802 707 0. 4 2S4 7.9 70 3 3 8 10 7 5 58 20 8

                                                                      -2.5
                                                                      -2.5   91 0.0 0.16 3.25 0.15 7.31 4.55 9 3.0 179 0.0 0.34 2.63 0.71 9.77 1.52 9 7

l 36AU 1 85 3 WET 801 706 0.40 256 7.9 57 5 25 8 -2.5 152 0.0 0.19 3.63 0.43 11.82 1.52 12 l l 36BL 1 85 3 WET 804 709 0.54 3 % 8.1 29 2 106 26 35.0 194 0.0 0.97 3.38 2.00 11.82 1.21 5 W 363U 1 85 3 WET 803 708 0.34 218 7.9 47 5 32 10 -2.5 135 0.0 0.18 2.50 0.57 11.82 0.91 12 37AL 1 85 3 WET 806 711 0. 4 282 7.9 88 5 13 8 -2.5 154 0.0 0.26 3.25 0.64 9.77 2.42 3 37AU 1 85 3 WET 805 710 0.44 282 7.9 91 6 9 8 -2.5 172 0.0 0.18 3.00 0.64 11.14 2.73 10 5 379L 1 85 3 WET 808 712 0.40 256 7.9 85 37BU 1 85 3 E T 807 714 0.42 269 7.8 86 5 12 5 8 8 8

                                                                      -2.5 158 0.0 0.20 3.38 0.50 9.09 f.21
                                                                      -2.5 164 0.0 0.17 3.13 0.50 11.14 1.21 3

9 38AL 1 85 3 WET 810 716 1.00 640 8.9 11 5 271 30 10.0 436 43.0 2.50 4.00 2.79 12.50 2.42 2 I 3841 1 85 3 ET 809 715 0.48 307 8.4 15 38BL 1 85 3 WET 812 718 1.00 640 8.9 11 389U 1 85 3 WET B11 717 0. 4 294 8.5 15 2 114 10 -2.5 255 7.0 0.28 3.38 0.57 10.45 2.42 3 8 282 24 -2.5 389 60.0 2.00 5.00 2.50 13.97 2.73 2 2 106 8 -2.5 216 12.0 0.36 3.25 0.57 11.14 2.73 3 39AL 1 85 3 WET B14 720 1.12 717 8.7 13 I I 39AU 1 85 3 WET 813 719 0.54 3% 8.4 20 39BL 1 85 3 WET 816 722 1.06 678 8.7 15 399U 1 85 3 WET 815 721 0.86 550 8.0 27 2 282 142 61.0 245 27.0 1.90 5.63 4.64 9.09 1.21 2 106 56 17.0 172 5.0 0.33 4.50 1.07 9.77 1.82 2 271 70 236.0 226 14.0 2.20 5.13 4.14 7.73 0.91 3 7 3 3 164 118 150.0 191 0.0 0.42 7.19 2.21 9.09 1.82 7 I 40AL 1 85 3 WET 818 724 0.36 230 8.1 64 40BL 1 85 3 WET 820 726 0.32 205 7.6 55 5 17 5 14 8 -2.5 140 0.0 0.19 4.63 0.64 11.82 2.73 19 40AU 1 85 3 ET 817 723 0. 4 282 7.7 73 5 13 8 -2.5 154 0.0 0.17 5.00 0.86 11.82 0.91 30 8 -2.5 139 0.0 0.17 4.00 0.85 10.53 3.03 15 40BU 1 85 3 WET 819 725 0.38 243 7.6 68 5 12 I 8 -2.5 1 % 0.0 0.12 5.13 0.93 12.50 2.73 24 41AL 1 85 3 WET 822 728 1.20 768 8.3 24 3 297 166 52.0 289 2.0 1.20 7.50 9.23 6.97 0.30 41AU 1 85 3 WET 821 727 0.50 320 7.6 4 5 66 48 4. 0 177 0.0 0.20 3.25 1.38 9.34 1.21 13 8 41BL 1 85 3 WET 824 730 0.90 576 8.4 31 3 251 68 39.0 262 17.0 1.10 5.63 6.92 6.97 0.30 5 I 418U 1 85 3 WET 823 729 0.40 2 % 7.8 39 42AL 1 65 3 WET 826 732 0.28 179 7.7 55 4 15 42R) 1 85 3 WET 825 731 0.32 205 7.6 60 4 11 4 58 16 -2.5 140 0.0 0.24 3.75 1.08 10.13 0.61 10 8 8

                                                                      -2.5 115 0.0 0.28 3.13 0.12 5.79 1,82
                                                                      -2.5 125 0.0 0.20 2.88 0.23 8.55 1.82 5

8 42BL 1 85 3 WET 828 734 0.34 218 7.7 65 5 16 I -2.5 154 0.0 0.27 3.00 0.12 5.00 1.82 8 5 423U 1 85 3 WET 827 733 0.28 179 7.9 55 4 8 8 -2.5 120 0.0 0.18 3.13 0.12 6.97 1.52 8 j 43AL 1 85 3 WET 830 736 0.60 384 8.0 36 7 108 22 36.0 186 0.0 0.80 3.25 2.08 8.55 2.73 8 l 43AU 1 85 3 WET 829 735 0.62 397 7.9 54 12 80 32 4.0 282 0.0 0.70 7.50 1.42 12.11 3.64 13 I 43BL 1 85 3 WET 832 738 0.62 397 8.1 41 6 114 24 129.0 167 0.0 0.79 3.00 2.23 0.71 2.73 43BU 1 85 3 WET 831 737 0.50 384 7.9 50 10 80 24 -2.5 199 0.0 0.74 6.25 1.77 11.71 4.24 13 44AL 1 85 3 ET 834 740 0. 4 282 8.0 26 4 70 8 -2.5 191 5.0 0.30 2.75 0.77 4.29 3.94 55 8 I 44AU 1 85 3 WET 833 739 0.42 269 7.8 45 44BU 1 85 3 WET 835 741 0.40 256 8.0 36 7 18 10 -2.5 159 0.0 0.17 3.38 0.54 7.37 4.24 57 44BL 1 85 3 WET 836 742 0.56 358 8.3 24 4 92 12 -2.5 201 10.0 0.32 3.38 1.00 6.97 3.94 59 6 24 8 -2.5 147 0.0 0.15 3.00 0.77 10.92 4.85 61 45AL 1 85 3 WET 838 74 2.90 1856 8.3 40 5 640 402 893.0 191 0.0 5.30 15.63 5.31 4.29 0.30 8 I 45AU 1 85 3 WET 837 743 1.66 1062 8.3 21 45BL 1 85 3 WET 840 7 % 1.70 1088 8.4 21 45BU 1 85 3 WET 839 745 1.26 806 8.2 17 3 309 164 557.0 206 14.0 3.75 11.25 3.73 7.37 1.21 2 320 118 600.0 287 19.0 5.79 6.25 4.69 7.79 0.30 7 3 309 74 429.0 269 29.0 4.39 8.75 4.54 3.57 0.61 7 5 I I

E 03/06/66 Raw Soil Sample Data For Quarter 1/85 Na K Ca Mg exchg endg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P Site Qte Yr Mn Sea Num Num 100gs 100gs 100gs 100gs ppe 01R. 1 85 3 ET 404 572 1.33 0.51 33.18 1.52 9999.99 ' 01AU 1 85 3 ET 403 571 0.92 0.78 33.68 1.83 9999.99 01BL 1 85 3 ET 406 574 0.% 0.56 33.93 1.65 99M.99 1 018U 1 85 3 ET 405 573 0.60 0.80 34.56 1.91 9999.99 022. 1 85 3 ET 408 576 1.33 0. % 28.82 2.72 9999.99 02RJ 1 85 3 ET 407 575 0.50 1.05 21.32 2.61 9999.99 R 02BL 1 85 3 ET 410 578 3.32 1.14 27.69 2.59 9999.99 3 02BU 1 85 3 WET 409 577 0.84 1.35 28.19 2.51 9 9 .99 03AL 1 85 3 ET 412 580 8.20 0.85 19.02 1.40 9999.99 1 03AU 1 85 3 ET 411 579 6.21 1.14 22.49 1.77 9999.99 03BL 1 85 3 ET 414 609 7.67 0.91 18.26 1.75 9999.99 "l 038U 1 85 3 ET 413 581 5.71 1.11 21.71 1.83 99 9.99 04R. 1 85 3 ET 416 582 0.37 0.56 28.19 1.11 9999.99 04RJ 1 85 3 WET 415 610 0.38 0.74 24.70 1.44 9999.99 04BL 1 85 3 WET 418 584 0.37 0.76 23.20 1.03 9999.99 ll g l 048U 1 85 3 WET 417 583 0.35 0.85 26.69 1.23 9999.99 05R. 1 85 3 ET 420 586 2.05 0.56 18.71 1.54 9999.99 05AU 1 85 3 WET 419 585 1.01 0.71 22.42 1.54 9 2 .99 05BL 1 85 3 WET 422 588 2.30 0.49 18.01 1.40 9999.99 . 05BU 1 85 3 WET 421 587 1.39 0.78 17.63 1.52 9999.99 l 06AL 1 85 3 ET 424 611 1.04 0.30 32.31 1.50 9999.99 3 06AU 1 85 3 WET 423 589 0.55 0.44 24.69 1.56 9999.99 06BL 1 85 3 WET 426 590 1.52 0.36 31.81 1.46 9999.99 068U 1 85 3 WET 425 612 0.66 0.51 29.94 1.63 9 9 .99 07R. 1 85 3 ET 428 592 1.74 0.38 20.71 2.82 9999.99 07RJ 1 85 3 ET 427 591 1.57 0.38 20.42 2.74 9 9 .99 07BL 1 85 3 ET 430 593 1.61 0.47 20.47 2.82 9999.99 07BU 1 85 3 WET 429 613 1.65 0.47 21.41 3.25 9999.99 l 3 08R. 1 85 3 WET 432 642 2.39 0.60 15.02 1.23 9999.99 08AU 1 85 3 WET 431 641 0.61 0.56 14.81 1.34 9999.99 088L 1 85 3 WET 434 643 1.88 0.51 13.29 0.95 9999.99 08BU 1 85 3 WET 433 594 0.91 0.63 18.15 1.60 9999. % 09AL 1 85 3 WET 436 595 0.74 1.99 18.56 2.45 9999.99 09AU 1 85 3 ET 435 644 0.41 1.31 20.50 2.51 9 2 .99 E 099L 1 85 3 ET 438 597 0.53 1.29 19.63 2.41 9999.99 E 09RJ 1 85 3 WET 437 5 % 0.37 1.08 20.63 2.49 9999.99 10AL 1 85 3 ET 440 645 0.41 0.40 19.79 1.58 9999.99 g 10AU 1 85 3 WET 439 598 0.34 0.51 18.14 1.42 9999.99 10BL 1 85 3 ET 442 600 0.47 0.54 20.68 1.91 9999.99 g 10BU 1 85 3 WET 441 599 0.26 0.47 18.76 1.50 9999.99 11AL 1 85 3 ET 444 602 2.48 1.62 22.17 1.69 2 9.99 l 11AU 1 85 3 WET 443 601 2.61 1.59 21.97 1.65 9 9 .99 5 11BL 1 85 3 WET 446 646 2.69 1.73.22.90 1.69 9999.99

          !!BU 1 85 3 WET 445 614 2.77 1.59 22.84 1.75 9999.M I

I

I 03/06/86 Raw Soil Sample Data For Quarter 1/85 Na K Ca Mg exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P I Site Qtr Yr Mn Sea Num Num 100gu 100gm 100gu 100gs ppa 12AL 1 85 3 WET 448 647 4.72 2.67 18.76 2.28 99 % .99 I I 12 2 1 85 3 WET 447 603 5.53 2.89 18. % 2.37 9999.99 12BL 1 85 3 ET 450 604 5.80 2.89 18.89 2.49 9999.99 12BU 1 85 3 ET 449 648 4.97 2.89 20.05 2.35 M99. M 13AL 1 85 3 WET 452 616 1.87 1.25 20.43 2.00 9M9.99 I 132 1 85 3 WET 451 615 2.01 1.22 19.19 1.87 9 9 .99 13BL 1 85 3 ET 454 618 1.70 1.14 19.41 1.89 99%.99 13BU 1 85 3 ET 453 617 1.74 1.34 19.51 1.93 9999.99 14AL 1 83 3 WET 456 620 0.!? 2.56 22.27 3.44 9999.99 5 14AU 1 85 3 ET 455 619 0.13 4.69 20.18 2.45 9999.99 14BL 1 85 3 WET 458 605 1.04 3.34 19.86 2.61 9999. M 14BU 1 85 3 WET 457 621 0.08 4.26 16.49 3.50 9999.99 I 15AL 1 85 3 WET 460 622 0.31 0.74 19.09 1.28 9999.99 15AU 1 85 3 ET 459 606 0.33 0.84 21.43 1.28 9999.99 15BL 1 85 3 ET % 2 624 0.38 0.70 19.44 1.15 9999.99 I 15BU 1 85 3 E T 4 1 623 0.33 0.98 18.77 1.17 9999.99 16AL 1 85 3 WET % 4 626 13.04 1.81 17.86 2.04 9M9.99 16 2 1 85 3 E T 4 3 625 2.34 1.22 17.63 1.50 99 %.99 16BL 1 85 3 WET M 6 627 13.48 1.51 17.28 2.16 9999.99 16BU 1 85 3 WET E5 607 3.40 1.11 18.14 1.58 9999.99 I_ 17AL 1 85 3 WET 4 8 628 0.43 2.45 22.60 1.93 9999.99 17AU 1 85 3 ET 4 7 608 0.36 1.99 23.90 2.18 2 9.99 I 17BL 1 85 3 WET 470 630 0.33 2.67 21.83 1.81 9999.99 17BU 1 85 3 ET 4 9 629 0.31 2.45 20.66 1.77 9 2 .99 18AL 1 85 3 WET 472 632 0.36 0.44 23.52 1.58 9999.99 18AU 1 85 3 ET 471 631 0.33 0.72 23.76 1.54 9 M .99 I 1 BBL 1 85 3 WET 474 634 0.38 0.49 23.19 1. 4 9999.99 188U 1 85 3 ET 473 633 0.33 0.63 22.58 1.40 9999.99 19AL 1 85 3 WET 476 636 1.61 3.34 21.51 2.10 9999. M i 19AU 1 85 3 WET 475 635 0.41 2.89 18.82 1.56 9999.9* 199L 1 85 3 WET 478 638 0.87 2.89 19.35 1.81 9 M .99 19B0 1 85 3 ET 477 637 0.43 2.89 19.31 1.54 9999.99 20AL 1 85 3 WET 480 640 1.13 0.86 15.17 1.54 9999.99 20AU 1 85 3 WET 479 639 0.61 1.34 16.04 1.67 9999.99 I 20BL 1 85 3 WET 482 650 1.94 1.27 17.53 1.93 9999.99 2000 1 85 3 WET 481 649 0.82 1.13 17.64 1.77 M99.99 I 21AL 1 85 3 WET 484 652 2.69 1.21 17.78 1.75 9999.99 21AU 1 85 3 ET 483 651 0.62 0.95 19.62 2.00 9999.99 21BL 1 85 3 WET 486 654 2.69 1.16 17.15 1.63 9999.99 218U 1 85 3 ET 485 653 0.87 0.91 19.34 1.89 9 2 .99 I 22AL 1 85 3 WET 468 656 0.32 0.33 19.51 0.78 9999. M 22AU 1 85 3 WET 487 655 0.27 0.47 19.97 1.89 9 2 .99 22BL 1 85 3 WET 490 658 0.30 0.29 22.23 2.% M99.99 22BU 1 85 3 ET 489 .657 0.27 0.38 19.40 0.78 99 W.99 I

I 03/06/86 Ram Soit Sample Data For Quarter 1/85 Na K Ca Mg exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P Site Qtr Yr Mn Sea Num Num 100gu 100ge 100gu 100ga ppe 234. 1 85 3 ET 492 681 2.83 1.07 19.95 1.87 9999.99 23RJ 1 85 3 ET 491 659 2.01 1.18 22.31 2.90 9999.99 g 23BL 1 85 3 ET 494 660 4.72 1.10 22.88 3.02 99 M.99 gi 23BLI 1 85 3 ET 493 682 3.12 1.10 22.41 2.22 9999.99 ) 24R. 1 85 3 ET 4 % 683 2.41 1.60 19.87 1.87 9999.99 24AU 1 85 3 E T 495 661 2.07 1.73 20.21 1.05 9999.99 l 24BL 1 85 3 ET 498 685 2.75 1.73 20. 4 2.00 9999. % B 2490 1 85 3 ET 497 684 2.14 1.79 19.56 1.85 9999.99 j 25AL 1 85 3 ET 762 662 1.87 1.69 20.08 0.82 9999.99 l 25RJ 1 85 3 ET 499 686 1.74 1.48 22.67 3.27 9M9.99 25BL 1 85 3 ET 764 M4 2.27 1.17 24.20 3.15 9999.99 258U 1 85 3 ET 763 663 1.94 1.43 19.62 0.74 9999.99 26R. 1 85 3 ET 766 666 0.49 0.38 20.56 1.19 9999.99 26AU 1 85 3 ET 765 665 0.37 0.58 30.44 2.39 9999.99 l3 li! 26BL 1 85 3 ET 768 668 0.49 0.36 20.41 1.07 9999.99 26BU 1 85 3 ET 767 667 0.31 0.49 19.89 0.99 9999.M g l 27R. 1 85 3 ET 770 688 5.53 0.67 16.78 1.03 9999.99 27RJ 1 85 3 ET 769 687 2.45 1.05 18.55 1.28 9999.99 5' 27BL 1 85 3 ET 772 689 6.06 0.70 17.47 1.11 9999.99 27BU 1 85 3 ET 771 669 2.47 0.86 17.20 1.07 9999.99 l 28AL 1 85 3 ET 774 670 4.86 1.07 24.16 1.89 99 M.99 3 28RJ 1 85 3 ET 773 690 2.85 1.02 24.06 1.79 9999.99 288L 1 85 3 ET 776 672 4.86 1.02 22.80 1.69 9999.99 g 28BU 1 85 3 ET 775 671 3.12 1.02 23.57 1.75 9999.99 30AL 1 85 3 ET 778 674 8.44 2.22 42.29 4.24 9999.99 5 30AU 1 85 3 WET 777 673 5.88 1.95 35.68 3.54 9999.99 30BL 1 85 3 ET 780 676 7.42 2.00 43.79 4.69 9999.99 l 30BU 1 85 3 WET 779 675 5.63 1.92 37.05 3.50 9999.99 3 31AL 1 85 3 ET 782 678 1.81 0.40 14.97 1.07 9999. M 31RJ 1 85 3 ET 781 677 1.30 0.38 14.91 1.11 9999.99 g 31BL 1 85 3 ET 784 691 2.17 0.39 15.03 0.97 9999.99 319U 1 85 3 ET 723 679 1.13 0.38 14.13 0.97 9999.99 g' 32AL 1 85 3 WET 786 692 3.56 0.19 18.60 1.32 9999.99 3290 1 85 3 ET 785 680 2.14 0.29 16.29 1.21 9999.99 j 32BL 1 85 3 ET 788 694 2.55 0.22 20.05 1.46 9999.99 m 32B0 1 85 3 WET 787 693 2.17 0.22 16.48 1.15 9 M9.99 33AL 1 85 3 ET 790 6 % 0.24 0.15 6.23 0.39 99M.99 3 33RJ 1 85 3 WET 789 695 0.21 0.17 5.55 0.41 9999.99 33BL 1 85 3 WET 792 698 0.24 0.15 6.37 0.37 9999.99 g 33BU 1 85 ? WET 791 697 0.21 0.17 5.58 0.37 9999.99 34AL 1 85 l. ET 794 700 0.34 0.37 21.62 0.93 99M.99 l 34RJ 1 85 ft WET 793 699 0.34 0.46 21.69 1.01 9 M9.99 m 34BL 1 85 3' WET 7 % 702 0.45 0.34 21.54 0.95 M99.99 34BU 1 85 3 WET 795 701 0.34 0.53 22.13 1.15 9999.99 Il I , I

03/06/86 Raw Soil Sample Data l 5 For Quarter 1/85 Na K Ca Mg exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P I Site Qte Yr Mn Sea Nun Num 100gu 100gm 100gm 100gs ppe 35AL 1 85 3 ET 798 703 0.21 0.19 11.09 0.49 9M9.99 I 35W 1 85 3 WET 797 713 0.25 0.24 13.17 0.58 9999.99 35BL 1 85 3 WET 800 705 0.26 0.24 11.33 0.53 9999.99 35BU 1 85 3 ET 799 704 0.21 0.24 12.40 0.56 9999.99 36AL 1 85 3 WET 802 707 0.70 0.63 30.06 1.60 9999.99 I 36AU 1 85 3 WET 801 706 0.55 1.05 33.18 2.37 9999.99 36BL 1 85 3 WET 804 709 1.14 0.49 20.17 1.23 9 2 .99 36BU 1 85 3 ET 803 708 0.62 1.16 35.93 2.65 9 M 9.99 37AL 1 63 3 WET 806 711 0.30 0.31 23. 4 1.05 9999.99 5 , 37AU 1 85 3 WET 805 710 0.27 0.44 22.97 1.01 9999.99 37BL 1 85 3 WET 808 712 0.32 0.31 23.89 0.M 9999.99 37BU 1 85 3 WET 807 714 0.27 0.40 22.99 1.03 9999.99 I 38AL 1 85 3 WET 810 716 8.45 0.40 31.94 3.09 9999.99 38AU 1 85 3 WET 809 715 3.00 0.49 34.31 2.76 9999.99 38BL 1 85 3 WET 812 718 9.61 0.33 31. 4 2. % 9999.99 l I 38BU 1 85 3 WET 811 717 2.55 0.44 37.43 2.88 9999.99 39AL 1 85 3 ET B14 720 5.71 0.38 23.42 2.72 9999.99 39AU 1 85 3 ET 813 719 1.99 0.67 32.19 2.51 2 9.99 399L 1 85 3 WET 816 722 4.72 0.27 23.27 3.05 9999.99 I 398U 1 85 3 WET 815 721 2.36 0.51 30.56 2.57 9999.99 40AL 1 85 3 ET 818 724 0.40 0. % 21.36 1.23 9999.99 40AU 1 85 3 ET S17 723 0.35 1.24 22.29 1.34 9999.99 I '0BL 1 85 3 WET 820 726 0.45 0.91 21.18 1.42 92.M 408U 1 85 3 ET 819 725 0.35 1.24 22.87 1.38 9999.99 41AL 1 85 3 WET 822 728 2.85 0.47 18.10 1.19 9999.99 41AU 1 85 3 ET 821 727 0.80 0.65 19.91 1.52 9999.M I 41BL 1 85 3 WET 824 730 2.77 0.38 18.19 1.26 9999.99 A1BU 1 85 3 ET 823 729 0.80 0.65 20.13 1.52 9999.99 42AL 1 85 3 WET 826 732 0.37 0.29 21.99 1.07 9999.99 I 42AU 1 85 3 WET 825 731 0.32 0.33 21.25 0.97 9999.99 42BL 1 85 3 WET 828 734 0.35 0.27 20.80 0.97 9999.99 42BU 1 85 3 WET 827 733 0.30 0.40 21.12 1.03 9999.99 43AL 1 85 3 WET 830 736 1.30 0.42 17.58 2.35 9999.M I 43AU 1 85 3 WET 829 735 0.91 0.51 17.40 2.37 2 9.99 43BL 1 85 3 WET 832 738 1.65 0.56 19.07 2.82 9999.99 43BU 1 85 3 WET 831 737 1.00 0.51 17.04 2.22 9999.99 I MAL 1 85 3 WET 834 740 1.65 4.23 20.31 2.47 9999.99 44AU 1 85 3 ET 833 739 0.47 3.34 21.25 2.59 9999.99 44BL 1 85 3 WET 836 742 2.42 5.35 20.30 2.59 9 9 .99 44BU 1 85 3 ET 835 741 0.57 3.78 20.53 2.55 9999. M 45AL 1 85 3 WET 838 74 7.20 0.56 22.72 2.28 9999.99 I 45AU 1 85 3 ET 837 743 4.97 0.79 21.89 2.18 9999.99 45L 1 85 3 WET 840 746 7.20 0.67 21.44 2.10 9999.99 45BU 1 85 3 WET 839 745 6.46 0.77 21.28 2.10 9999.99 lI I

1 E\ 0J/06/86 Raw Soil Sample Data For Quarter 3/85 Solu Id Lab EC x Salts Ca Mg Na C1 504 HCO3 CO3 F NO3-N Boron NH4 PO4-P k Site Qtr Yr Mn Sea Nun Nun 1000 ppe pH ppe ppe ppe ppe pps ppu ppe ppu ppe ppe ppe ppe ppu 01AL 3 85 8 DRY 850 10 1.28 819 8.2 104 7 145 172 51.0 103 0.0 0.82 53.75 1.50 2.50 0.30 5 m 1 Ol m 3 85 8 DRY 849 9 0.42 269 8.5 37 3 60 40 5.0 130 0.0 0.42 8.75 0.50 2.50 0.00 6 ) 01BL 3 85 8 DRY 852 12 2.56 1638 8.0 264 15 300 364 210.0 83 0.0 0.32 118.75 1.32 2.50 0.30 11 019U 3 85 8 DRY 851 11 1.60 1024 8.1 187 13 95 230 49.0 81 0.0 0.20 57.50 0.50 2.50 0.61 16 . 02AL 3 85 8 DRY 842 2 0.40 256 8.8 27 4 74 12 7.0 202 12.C 0.54 2.31 0. 4 2.50 0.45 14 ' 02 % 3 85 8 DRY 841 1 0.40 256 8.4 47 7 24 28 3.0 168 0.0 0.32 2.69 0.29 2.50 1.06 22 , 4 1.00 640 9.3 37 7 267 90 71.0 281 33.0 0.78 12.50 2.11 2.50 1.82 14 02BL 3 85 8 DRY 84 02BU 3 85 8 DRY 843 3 0.36 230 8.7 32 6 40 12 -2.5 169 7.0 0.31 3.06 0.50 2.50 1.67 22 l5 lI 03AL 3 85 8 DRY 862 22 5.64 3610 9.2 22 4 1309 1522 324.0 148 60.0 11.00 112.50 33.67 2.19 2.73 18 03AU 3 85 8 DRY 861 21 2.60 1664 9.3 54 22 620 633 28.0 227 29.0 3.10 30.00 9.67 2.19 3.94 42 , 03BL 3 85 8 DRY 864 24 6. 4 4134 8.9 45 7 1455 1960 890.0 132 41.0 13.00 125.00 49.33 2.50 2.42 22 I 0:BU 3 85 8 DRY 863 23 2.00 1280 9.3 14 79 500 387 27.0 269 50.0 5.90 20.00 12.33 2.81 2.73 95 04AL 3 85 8 DRY 922 82 0.32 205 8.3 59 6 18 6 8.0 140 0.0 0.29 3.38 0.52 3.18 0.00 16 04% 3 85 8 DRY 921 81 0.26 166 8.3 52 04BL 3 85 8 DRY 924 84 0.26 166 8.4 049U 3 85 8 DRY 923 83 0.28 179 8.4 52 52 5 4 16 14 4 16 6 6 6 6.0 123 0.0 0.36 2.81 0.52 2.27 0.00 14 3.0 125 1.0 0.35 3.00 0.80 5.90 0.30 13

                                                                                           -2.5 129 1.0 0.31 3.25 0.80 4.23 0.30 14 l) 5 1

05AL 3 85 8 DRY 914 74 0.52 333 8.8 35 4 92 6 -2.5 208 4.0 5.80 3.88 2.50 3.00 2.73 11 E 05AU 3 85 8 DRY 913 73 0. 4 294 8.5 41 05BL 3 85 8 DRY 916 75 0.50 320 9.0 24 4 74 5 95 8 -2.5 200 2.0 3.30 4.38 2.45 3.33 3.33 16 8 -2.51%12.07.40 3. 4 2.20 1.67 2.73 10 51 1 05BU 3 85 8 DRY 915 75 0.42 269 8.8 23 4 70 6 -2.5 182 5.0 3.40 3.63 2.20 3.00 2.73 13  ! 06AL 3 85 8 DRY 918 78 0.32 205 8.5 % 4 40 8 13.0 152 0.0 0.40 3.13 0.68 2.73 0.00 5 l 06AU 3 85 8 DRY 917 77 0.34 218 8.3 51 4 29 14 6.0 128 0.0 0.28 4.50 0.64 2.27 0.61 8 i 06BL 3 85 8 DRY 920 80 0.30 192 8.7 43 4 50 16 -2.5 164 1.0 0.38 2.56 0.56 0.91 0.30 3 06BU 3 85 8 DRY 919 79 0.30 192 8.7 44 6 44 8 -2.5 132 5.0 0.32 2.88 0.52 1.36 0.30 6 g j 07AL 3 85 8 DRY 978 140 1.94 1242 8.6 36 7 40 220 699.0 245 2.0 4,30 11.88 4.52 1.47 2.73 07AU 3 85 8 DRY 977 139 1.02 653 8.8 27 5 278 81 389.0 272 10.0 4.40 6.88 3.22 1.76 3.03 8 6 5' 1 07BL 3 35 8 DRY 980 142 1.24 794 8.8 24 4 311 136 41.0 248 5.0 5.20 7.19 3.30 0.00 3.03 5 07BU 3 85 8 DRY 979 141 0.94 602 8.9 21 4 256 44 389.0 253 22.0 5.80 5.63 3.22 0.29 2.12 3

h. ,

08AL 3 85 8 DRY 898 58 1.48 947 9.4 33 4 343 296 155.0 152 25.0 0.68 10.94 3.30 4.33 2.73 18 5 08AU 3 85 8 DRY 897 57 0.60 384 9.1 34 5 95 60 -2.5 179 10.0 0.50 3.75 0.85 3.67 5.45 21 088L 3 85 8 DRY 900 60 0.84 538 9.4 32 5 164 132 -2.5 165 25.0 0.86 3.56 1.15 2.67 3.33 10 l 089U 3 85 8 DRY 899 59 0.38 243 8.8 38 5 56 17 -2.5 149 6.0 0.48 3.13 0.55 2.67 4.24 11  ! 09AL 3 85 8 DRV 906 66 0.44 282 8.7 50 8 52 22 5.0 183 6.0 0.31 4.25 1.75 3.00 4.24 45 l 09AU 3 85 8 DRY 905 65 0.42 269 8.3 65 9 27 16 13.0 202 0.0 0.29 3.75 1.35 4.00 4.55 35 092L 3 85 8 DRY 908 68 0.36 230 8.7 45 7 34 12 6.0 163 5.0 0.31 2.75 2.20 3.33 5.15 37 ll ' 09BU 3 85 8 DRY 907 67 0.38 243 8.4 57

       '0AL 3 85 8 DRY 8%     6 0.28 179 8.5 44 8 26 17 6. 0 162 0.0 0.23 3.88 1.55 4.33 4.85 35 5 23      8                   -2.5 47 2.0 0.57 2.63 0.36 2.50 0.61                                10 El 10AU 3 85 8 DRY 845     5 0.30 192 8.5 %                5 20 16 -2.5 137 0.0 0.48 3.00 0.36 2.50 1.21 13                                                     g l 10BL 3 85 8 DRY 848 10BU 3 85 8 DRY 847 8 0.26 166 8.6 35 7 0.30 192 8.5 45 5 28      6                          3.0 13? 0.0 0.99 2. 4 0.61 6.25 0.30 11 5 22 12 11.0 147 0.0 0.59 3.06 0.43 5.50 1.06 13 g

11AL 3 85 8 DRY 902 62 0.92 589 8.4 52 4 164 80 44.0 209 4.0 18.00 6.56 1.25 6.88 1.82 21 11AU 3 85 8 DRY 901 61 0.80 512 8.4 51 3 132 73 30.0 191 6.0 13.80 5.38 1.20 3.67 1.52 18 l 11BL 3 85 8 DRY 904 64 1.4 922 8.1 65 5 320 227 16.0 221 0.0 14.00 8.13 1.70 6.13 2.12 29 m 118U 3 85 8 DRY 903 63 0.80 512 8.5 49 3 14 84 43.0 195 2.0 10.80 6.4 1.45 5.38 2.12 18 l g< I I

I 03/06/86 Raw Soil Sample Data For Quarter 3/85 Solu Id Lab EC x Salts Ca Mg Na C1 SO4 HCO3 C03 F NO3-N Boron NH4 p04-p k Site Qtr Yr Mn Sea Num Nun 1000 ppe pH ppu ppe ppu ppe ppe ppe ppe pps ppe ppe ppe ppu ppa I 12AL 3 85 8 DRY 23 184 0.75 486 8.7 38 12 2 3 85 8 DRY 22 183 0.62 397 8.7 31 5 135 48 5 120 52 5.0 255 2.0 18.00 4.25 2.00 1.92 3.64 30

                                                                              -2.5 211 5.0 9.20 4.75 1.48 1.92 3.64 22 I          12BL 3 85 8 DRY 25 186 0.78 499 8.8 35 12BU 3 85 8 DRY 24 185 0.66 422 8.8 34 13AL 3 85 8 DRY 19 180 0.64 410 8.7 25 4 145 48 6 127 4 4.0 265 10.0 16.00 3.75 1.52 0.77 3.33 28
                                                                              -2.5 240 10.0 9.30 4.13 1.93 1.15 4.24 22 3 120 77 36.0 152 5.0 7.60 3.63 1.52 0.38 1.82           9 13 N 3 85 8 DRY 18 179 0.72 % 1 8.8 25            3 138 88 33.0 169 5.0 7.10 5.25 0.81 1.15 3.03 9 I          13BL 3 85 8 DRY 21 182 0.80 512 8.6 29 1380 3 85 8 DRY 20 181 0.70 448 8.7 27 14AL 3 85 8 DRY 854 14 0.56 358 8.6 32 3 145 114 39.0 152 2.0 8.60 6.88 1.52 2.69 2.73 12 3 138 80 27.0 186 5.0 7.60 5.88 1.07 1.54 3.33 9 6 76 24         6.0 221 0.0 0.37 13.75 0.86 5.25 1.82 55 14% 3 85 8 DRY 853 13 0.64 410 8.5 40             8 39 24 10.0 226 10.0 0.26 11.25 1.64 5.75 2.42 113 5          14BL 3 85 8 DRY 856 16 0.72 4 1 8.5 36 14BU 3 85 8 DRY 855 15 0.60 384 8.5 37 6 76 36 18.0 213 0.0 0.35 17.50 0.93 5.00 2.12 76 9 44 16 18.0 226 10.0 0.31 6.88 1.61 6.75 2.58 109 15AL 3 85 8 DRY 11 172 0.26 166 8.4 45            4 11      8    -2.5 142 0.0 0.40 2.56 0.33 0.00 1.52 13 l             15AU 3 85 8 DRY 10 171 0.32 205 8.4 45            5 10      8     3.0 14 0.0 0.23 3.75 0.33 0.00 2.12 16 15BL 3 85 8 DRY 13 174 0.30 192 8.4 50 5 11      8    -2.5 162 0.0 0.38 2.63 0.33 1.15 2.73 18 15BU 3 85 8 DRY 12 173 0.26 166 8.4 45            4 10      8    -2.5 142 0.0 0.26 2.88 0.26 0.38 2.42 22 I          16AL 3 85 8 DRY 858 18 5.80 3712 9.2 28 16 N 3 85 8 DRY 857 17 1. % 1254 9.0 28 16BL 3 85 8 DRY 860 20 6.40 4096 9.1 34 4 1382 1232 320.0 188 85.0 0.20 131.25 28.93 1.25 1.97 67 3 420 384 44.0 200 14.0 0.54 35.00 5.00 1.25 4.55 48 5 1527 1432 28.0 1 % 77.0 2.30 143.75 19.29 2.50 1.21 63 l

163U 3 85 8 DRY 859 19 2.12 1357 9.0 28 4 440 45 5.0 215 17.0 0.76 35.00 5.36 5.00 3.64 35

 .l E

17AL 3 85 8 DRY 894 54 0.72 %1 8. 4 74 14 16 11 -2.5 250 0.0 0.25 30.00 1.83 2.14 5.45 105 17AU 3 85 8 DRY 893 53 0.92 589 8.2 105 20 14 14 8.0 255 0.0 0.23 45.00 2.04 7.05 11.51 93 17BL 3 85 8 DRY 8% 56 0.90 576 8.3 83 22 18 24 4.0 311 0.0 0.17 33.75 2.62 8.41 6.97 134 I 17BU 3 85 8 DRY 895 55 1.00 640 8.2 97 27 18 24 29.0 338 0.0 0.19 42.50 2.71 7.73 8.48 137 18AL 3 85 8 DRY 930 90 0.26 166 8.4 52 18AU 3 85 8 DRY 929 89 0.26 166 8.4 55 4 17 4 14 8 8 3.0 136 1.0 0.42 2.38 0.92 2.27 0.30 4.0 137 0.0 0.31 2.88 0.76 1.36 2.12 5 8 189L 3 85 8 DRY 932 92 0.26 166 8.4 54 4 17 8 -2.5 147 0.0 0.38 2.31 0.48 3.64 2.12 6 I 18BU 3 85 8 DRY 931 91 0.26 166 8.3 51 4 14 8 3.0 132 0.0 0.27 3.00 0.68 2.27 0.30 8 19AL 3 85 8 DRY 926 86 0.32 205 8.6 4 5 22 6 -2.5 159 1.0 0.60 3.75 1.56 4.55 0.00 50 19AU 3 85 8 DRY 925 85 0.38 243 8.3 52 6 17 10 -2.5 167 0.0 0.27 5.88 0.4" 7.70 0.30 46 I 198L 3 85 8 DRY 928 88 0.32 205 8.8 38 198U 3 85 8 DRY 927 87 0.36 230 8.4 45 20AL 3 B5 8 DRY 866 26 0. 4 294 9.4 122 84 98 8 4 18 5 22 10 6 -2.5 147 10.0 0.60 3.75 1.48 3.64 3.03 53 3.0 159 0.0 0.33 6.06 1.45.002.73 48

                                                                             -2.5 314 39.0 5.80 2.63 1.23 2.50 3.94 68 20AU 3 85 8 DRY 865 25 0.42 269 9.1 % 21 64                 8   -2.5 284 19.0 4.00 4.00 1.00 2.50 4.24 43 l

E 20BL 3 85 8 DRY 868 28 0.54 3% 9.4 95 63 117 8 -2.5 363 39.0 6.50 2.88 1.40 3.13 4.55 59 20BU 3 85 8 DRY 867 27 0.40 256 9.0 88 40 54 8 -2.5 255 10.0 2.80 3.75 0.70 2.81 4.24 52 21AL 3 85 8 DRY 974 136 0.66 422 9.4 18 6 132 80 -2.5 177 34.0 0.48 4.75 2.35 0.29 2.27 18 g 21AU 3 85 8 DRY 973 135 0.26 166 8.9 24 5 38 4 3.0 132 5.0 0.23 3.56 1.61 0.29 3.18 16 'g 21BL 3 85 8 DRY 976 138 0.54 3 4 9.4 21 9 111 35 -2.5 204 36.0 0.47 3.75 0.70 0.29 2.42 16 21BU 3 85 8 DRY 975 137 0.28 179 8.8 27 6 39 10 3.0 86 7.0 0.25 3.63 1.39 0.29 3.03 16 22AL 3 85 8 DRY 970 132 0.22 141 8.6 43 4 to 10 3.0 108 2.0 0.27 3.69 1.00 0.29 0.61 10 22AU 3 85 8 DRY %9 131 0.28 179 8.6 48 5 11 40 4.0 118 0.0 0.22 5.63 1.39 0.29 1.21 11 1 22BL 3 85 8 DRY 972 134 -0.20 128 8.6 41 4 11 6 3.0 108 0.0 0.28 3.38 1.17 0.29 0.76 3 225U 3 85 8 DRY 971 133 0.20 128 8.6 41 4 11 6 4.0 101 0.0 0.24 3.63 0. % 0.88 0.91 8 I I

E 03/06/86 Raw Soil Saaple Data ! For Quarter 3/85 Solu Id Lab EC u Salts Ca Mg Na C1 SO4 HCO3 C03 F NO3-N Boron NH4 PO4-P 'k Site Otr Yr Mn Sea Num Num 1000 ppe pH ppe ppe ppe ppe ppe ppe ppe ppe ppe ppe ppe ppe pas g 23AL 3 85 8 DRY 31 192 2.80 1792 8.2 110 14 547 5 4 217.0 184 0.0 5.40 60.00 2.52 6.36 3.33 27 3 23 % 3 85 8 DRY 30 191 2.50 1600 8.2 92 12 4 3 472 208.0 181 0.0 5.40 62.50 2.74 4.23 3.33 25 23BL 3 85 8 DRY 33 194 1.88 1203 8.4 63 8 378 329 242.0 169 0.0 7.20 23.75 1.89 1.54 2.12 15 g 23BU 3 85 8 DRY 32 193 3.00 1920 8.1 14 19 526 628 217.0 191 0.0 4.60 ~2.50 2.52 5.00 2.73 28 g 24AL 3 85 8 DRY 15 176 0.76 486 8.7 66 14 138 40 17.0 245 0.0 6.40 18.75 1.30 3. 4 2.12 36 24AU 3 85 8 DRY 14 175 0.80 512 8.6 36 5 127 4 3.0 231 0.0 5.80 21.88 1.07 7.05 3.03 37 24BL 3 85 8 DRY 17 178 0.64 410 8.7 38 7 til 20 -2.5 240 0.0 7.70 13.75 1.07 6.02 2.42 30 g 248U 3 85 8 DRY 16 177 0.70 48 8.6 35 4 117 28 -2.5 221 2.0 6.40 21.88 1.25 6.36 2.73 31 3 25AL 3 85 8 DRY 934 94 1.02 653 8.3 55 8 153 % 350.0 167 0.0 3.30 12.50 1.52 3.18 0.30 11 25 W 3 85 8 DRV 933 93 0.94 602 8.2 58 9 140 84 207.0 164 0.0 2.35 26.25 1.84 3.18 0.30 18 25BL 3 85 8 DRY 936 % 1.02 653 8.2 60 9 147 116 150.0 149 0.0 2.60 24.38 1.28 3.18 1.82 16 25BU 3 85 8 DRY 935 95 1.28 819 8.2 77 13 160 142 236.0 162 0.0 2.08 45.00 1.76 4.55 1.82 24 26AL 3 85 8 DRY 982 14 0.24 154 8. 4 50 4 19 6 4.0 147 0.0 0.56 3.00 0.35 1.25 2.12 3 26AU 3 85 8 DRY 981 143 0.26 166 8.4 49 4 17 4 3.0 140 0.0 0.37 4.13 0.61 0.29 1.97 8 g 26BL 3 85 8 DRY 984 1 4 0.20 128 8.4 43 4 17 6 3.0 125 0.0 0.62 2.50 0.35 0.00 1.82 3 g 26BU 3 85 8 DRY 983 145 0.20 128 8.4 41 4 14 8 -2.5 113 0.0 0.40 3.06 0.26 0.00 2.12 6 27AL 3 85 8 DRY 910 70 1.00 640 9.2 62 16 263 44 14.0 285 39.0 16.00 8.44 5.05 3.33 3.03 16 27 2 3 85 8 DRY 909 69 0.76 436 8.9 36 6 152 28 -2.5 265 14.0 6.40 9.69 2.10 1.67 3.33 14 27BL 3 85 8 DRY 912 72 1.00 640 9.4 58 21 274 22 -2.5 476 58.0 15.50 5.38 4.80 3.00 1.82 32 278U 3 85 8 DRY 911 71 0.66 422 9.1 52 8 120 12 -2.5 208 24.0 5.90 7.19 3.05 1.33 3.03 13 28AL 3 85 8 DRY 890 50 0.88 563 8.9 29 3 167 30 50.0 272 10.0 2.30 3.63 1.75 5.00 0.30 12 l 28AU 3 85 8 DRY 889 490.70488.9 24 4 145 24 104.0 276 14.0 2.30 4.88 1.71 6.36 0.61 10 g 2 BBL 3 85 8 DRY 892 52 1.06 678 8.9 25 3 267 4 279.0 230 15.0 3.00 5.69 3.00 2.86 0.91 8 2BBU 3 85 8 DRY 891 51 0.72 4 1 8.8 23 4 153 20 16.0 300 14.0 2.40 6.56 1.83 2.86 0.61 10 g 30AL 3 85 8 DRY 882 42 3.42 2189 8.0 101 18 737 668 1181.0 167 0.0 3.80 43.75 5.82 5.94 3.03 37 30AU 3 85 8 DRY 881 41 1.16 742 8.5 48 5 278 110 260.0 305 10.0 7.40 10.94 2.91 5.oA 3.33 16 5 30BL 3 85 8 DRY 884 44 2.80 1792 7.8 82 14 589 434 1116.0 186 0.0 4.10 42.50 4.32 6.25 3.64 38 30BU 3 85 8 DRY 883 43 1.20 768 8.4 43 5 278 113 632.0 274 0.0 6.00 22.50 3.18 10.31 3.64 21 g 31AL 3 85 8 DRY 874 34 0.64 410 8.8 25 7 132 60 200.0 167 14.0 5.80 5.25 1.41 3.00 3.03 8 5 31AU 3 85 8 DRY 873 33 0.88 563 8.7 23 4 164 84 110.0 202 6.0 4.59 11.88 1.91 2.50 2.42 10 31BL 3 85 8 DRY 876 36 1.06 678 8.8 28 4 267 100 290.0 226 13.0 6.80 13.75 1.86 2.50 3.03 13  ; 3120 3 85 8 DRY 875 35 0.86 550 8.6 27 4 164 80 48.0 154 9.0 2.70 28.13 1.95 3.50 3.33 14 32AL 3 85 8 DRY 870 30 1.80 1152 9.0 23 3 420 240 391.0 227 7.0 13.00 13.13 2.47 2.81 1.21 5 32AU 3 85 8 DRY 869 29 2.26 14 % 9.0 27 4 540 332 580.0 210 5.0 8.90 23.13 2.30 1.56 2.12 8 32BL 3 85 8 DRY 872 32 1.88 1203 9.1 20 3 4 0 245 480.0 247 12.0 13.00 18.13 2.83 2.50 2.42 32BU 3 85 8 DRY 871 31 2.80 1792 9.0 35 4 660 356 874.0 242 12.0 12.00 40.00 4.47 1.88 3.03 12 9 l1 m 334. 3 85 8 DRY 878 38 -0.20 128 8.6 30 3 11 6 -2.5 84 0.0 0.26 3.00 0.09 2.50 3.03 6 , 33AU 3 85 8 DRY 877 37 -0.20 128 8.5 28 3 11 7 -2.5 77 0.0 0.23 3.38 0.05 2.50 3.33 8 g l 33BL 3 85 8 DRY 880 40 0.22 141 8.5 31 3 11 5 -2.5 83 0.0 0.27 2.19 0.05 5.00 2.73 8 g4 33BU 3 85 8 DRY 879 39 0.20 128 8.6 29 3 11 8 -2.5 79 0.0 0.23 2.63 0.05 3.50 3.64 8 l 34AL 3 85 8 DRY 990 152 0.26 166 8.4 43 4 24 14 10.0 108 5.0 0.25 2.56 0.48 0.00 0.76 5 34AU 3 85 8 DRY %9 151 0.22 141 8.5 40 4 13 12 7.0 110 0.0 0.21 2.88 0.22 0.00 0.91 6 g, 34BL 3 85 8 DRY 992 154 0.26 166 8.3 47 4 16 6 13.0 125 0.0 0.23 2.94 0.57 0.00 0.76 5 5 34BU 3 85 8 DRY 991 153 0.20 128 8.5 38 4 10 6 -2.5 103 0.0 0.20 2.75 0.52 0.00 0.76 5 I I

I 03/06/86 Raw Soil Sample Data I For Quarter 3/85 Solu Id tan EC x Salts Ca Rg Na C1 504 HCD3 C03 F NO3-N Boron NH4 p04-p k Site Qtr Yr Mn Sea Num Num 1000 ppe pH ppe ppe ppu ppe ppe pps ppu ppe ppe ppe ppe ppe ppm I 35AL 3 85 8 DRY 994 156 -0.20 128 8.5 29 35AU 3 85 8 DRY 993 155 -0.20 128 8.2 30 3 3 9 8 6 6

                                                                       -2.5
                                                                       -2.5 76 0.0 0.22 2.38 0.48 0.00 3.64 74 0.0 0.16 2.50 0.35 0.00 3.94 6

8 I 35BL 3 85 8 DRY 996 158 -0.20 128 8.4 34 35BU 3 85 8 DRY 995 157 -0.20 128 8.4 27 36AL 3 85 8 DRY 998 160 0.24 154 8.4 37 3 3 8 7 6 6

                                                                       -2.5
                                                                       -2.5 83 0.0 0.22 2.63 1.04 0.00 3.03 66 0.0 0.14 2.88 1.00 0.00 3.33 4 19 16 20.0 103 0.0 0.24 2.88 1.22 0.83 0.91 6

8 6 36AU 3 85 8 DRY 997 159 0.24 154 8.4 38 4 15 6 4.0 130 0.0 0.17 2.94 1.26 0.83 1.06 8 ! I 36BL 3 85 8 DRY 37AL 3 85 8 DRY 1 162 0.26 166 8.6 30 36BU 3 85 8 DRY 999 161 0.22 141 8.5 33 3 164 0.22 141 8. 4 58 3 35 18 12.0 104 0.0 0.29 4.50 1.17 0.00 0.76 4 23 4 15 6 8

                                                                       -2.5    98 0.0 0.19 3.25 1.00 1.25 0.91
                                                                       -2.5 147 0.0 0.33 3.00 1.04 0.83 1.36 6

8 3 37AU 3 85 8 DRY 2 163 0.20 128 8.3 50 4 8 8 -2.5 118 0.0 0.22 3.63 1.13 1.67 1.82 6 5 378L 3 85 8 DRY 37BU 3 85 8 DRY 5 166 0.20 128 8.4 50 4 165 0.22 141 8. 4 50 4 13 4 10 6 6

                                                                       -2.5 128 0.0 0.26 2.88 0.78 0.42 0.91 3.0 118 0.0 0.27 3.38 0.78 0.42 1.21 2

3 38AL 3 85 8 DRY 950 112 0.54 346 9.2 21 6 124 10 9.0 234 20.0 0.40 6.44 2.09 4.58 2.42 5 I 38AU 3 85 8 DRY 949 111 0.34 218 8.8 25 4 64 389 3 85 8 DRY 952 114 0.60 384 9.3 18 7 145 14 389U 3 85 8 DRY 951 113 0.36 230 9.0 20 3 78 8 8 6.0 159 5.0 0.21 6.88 1.17 4.17 2.73 4.0 250 40.0 0.53 3.50 2.43 2.50 2.73

                                                                       -2.5 172 15.0 0.28 4.63 1.65 5.65 2.12 6

3 5 I 39AL 3 85 8 DRY 954 116 6.20 3968 8.0 427 54 862 1736 939.0 73 0.0 0.19 70.00 5.22 1.25 2.12 22 39AU 3 85 8 DRY 953 115 5.48 3507 8.0 324 34 1033 1500 814.0 70 0.0 0.17 56.25 5.65 0.83 2.12 28 399L 3 85 8 DRY 956 118 1.56 998 8.6 40 5 333 404 49.0 101 2.0 0.30 11.88 1. % 1.47 0.91 8 3*BU 3 85 8 DRY 955 117 0.80 512 8.6 38 4 117 177 32.0 % 0.0 0.17 7.50 0.65 2.06 1.52 8 I 40AL 3 85 8 DRY 938 98 0.28 179 8.4 58 40AU 3 85 8 DRY 937 97 0.34 218 8.3 57 4 12 40BL 3 85 8 DRY 940 100 0.32 205 8.4 60 5 13 4 17 6 4 8

                                                                       -2.5 181 0.0 0.19 2.19 0.65 2.50 2.12 20
                                                                       -2.5 185 0.0 0.18 3.38 0.74 4.58 2.73 29
                                                                       -2.5 189 0.0 0.19 2.31 0.65 6. % 0.91 20 40BU 3 85 8 DRY 939 99 0.40 256 8.3 67 5 13 14 3.0 192 0.0 0.17 3.75 0.74 9.57 2.12 28 I        41AL 3 85 8 DRY 906 148 0. % 614 8.5 33 41AU 3 85 8 DRY 985 147 0.28 179 8.4 36 4 ISO 204 24.0 123 0.0 0.32 7.50 1.65 0.00 0.30 8 4 25 21         6.0 110 0.0 0.21 2.88 0.39 0.42 0.91                         8 41BL 3 85 8 DRY 988 150 1.16 742 8.6 31        3 274 263 30.0 113 5.0 0.32 7.81 2.00 0.00 0.30 I

6 419U 3 85 8 DRY 987 149 0.30 192 8.5 34 4 35 32 7. 0 110 0.0 0.25 3.25 0.39 0.00 0.75 6 42AL 3 85 8 DRY 946 108 0.26 166 8.3 50 4 14 6 3.0 140 2.0 0.24 3.50 0.74 2.08 1.21 6 42AU 3 85 8 D7( 945 107 0.26 166 8.4 45 4 11 10 4. 0 113 2.0 0.28 3.81 0.48 2.08 1.52 8 42BL 3 85 8 DRY 948 110 0.24 154 8.4 53 4 12 4 -2.5 147 0.0 0.26 3.75 0. % 2.08 1.82 6 5 429U 3 85 8 DRY 947 109 0.24 154 8.4 55 4 11 6 3.0 157 0.0 0.22 3.81 1.00 2.08 1.52 9 43AL 3 85 8 DRY 942 104 0. % 614 8.6 49 10 156 118 192.0 233 6.0 1.40 6.25 1.30 3.75 0.91 12 43AU 3 85 8 DRY 941 103 1.02 653 8.5 57 12 164 130 142.0 250 6.0 1.20 13.00 1.70 5.98 2.73 14 43BL 3 85 8 DRY 944 106 1.04 666 8.7 53 9 233 132 192.0 262 10.0 0.92 5.94 2.17 2.92 3.94 17 I 43BU 3 85 8 DRY 943 105 1.14 730 8.5 58 12 233 160 167.0 253 5.0 1.10 15.63 1.91 5.33 0.61 15 44AL 3 85 8 DRY 27 188 0.50 320 9.1 29 5 69 10 -2.5 235 19.0 0.35 3.63 2.44 2.31 4.55 66 44AU 3 85 8 DRY 26 187 0.42 269 8.6 34 6 27 20 3.0 1 % 5.0 0.21 4.94 1.19 1.92 5.45 67 8 44BL 3 85 8 DRY 29 190 0.48 307 9.0 36 7 69 12 -2.5 235 10.0 0.33 3.50 2.07 3.46 3.03 50 448U 3 85 8 DRY 28 189 0.40 256 8.7 32 5 28 10 -2.5 186 2.0 0.18 4.00 0.81 2.69 4.55 64 45AL 3 85 8 DRY 886 46 1.50 1024 9.1 14 2 389 116 616.0 340 33.0 12.00 2.38 4.88 0.00 0.00 I 5 45AU 3 85 8 DRY 885 45 1.28 819 9.2 13 4 333 72 208.0 387 43.0 9.40 2.25 3.00 0.71 0.30 7 45BL 3 85 8 DRY 888 48 1.38 883 9.1 14 4 356 95 565.0 330 40.0 8.30 2.19 3.88 3.57 0.00 5 45BU 3 85 8 DRY 887 47 1.20 768 9.3 30 5 311 68 324.0 356 39.0 10.50 2.31 3.71 1.43 0.00 7 I I I

03/06/86 Raw Soil Sample Data I i For Quarter 3/85 Na K Ca Mg exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P j Site Otr Yr Mn Sea Num Nus 100ge 100gs 100ge 100ge ppe E 1 01 1 3 85 8 DRY 850 10 1.51 0.43 28.57 1.50 9W9.99 311 01AU 3 85 8 DRY 849 9 0.82 0.58 34.76 1.69 9999.99 3 01BL 3 85 8 DRY 852 12 2.07 0.53 36.80 1.60 9999.99 g 019U 3 2 8 DRY 851 11 0.92 0.77 35.03 1.77 9999.99 02AL 3 85 8 DRY 842 2 1.05 0.98 28.84 2.51 9999.99 02AU 3 85 8 DRY 841 1 0.48 1.11 29.72 2.47 9999.99 g 02BL 3 85 8 DRY 844 4 1.69 1.34 29.37 2.88 9999.99 3 028U 3 85 8 DRY 843 3 0.65 1.14 28.69 2.47 9999.99 03AL 3 85 8 DRY 862 22 12.61 0.91 24.23 1.69 9999.99 03AU 3 85 8 DRY 861 21 7.97 1.00 25.00 4.77 9999.99 03BL 3 85 8 DRY 864 24 12.17 0.89 25.25 1.89 M 99.99

  • 03BU 3 85 8 DRY 863 23 7.25 1.00 25.75 1.81 9999.99 04AL 3 85 8 DRY 922 82 0.29 0.70 25.91 1.28 9999.99 E 04AU 3 85 8 DRY 921 81 0.31 0.79 30.44 1.34 9999.99 5 04BL 3 85 8 DRY 924 84 0.31 0.84 31.31 1.25 9999.99 04BU 3 85 8 DRY 923 83 0.27 0.67 24.85 1.13 9999.99 E 05AL 3 85 8 DRY 914 74 1.45 0.79 22.85 1.81 9999.99 05AU 3 2 8 DRY 913 73 1.12 0.91 21.44 1.79 99W.99 g

05BL 3 85 8 DRY 916 76 1.49 0.70 22.65 1.67 9999.99 05BU 3 85 8 DRV 915 75 0.99 0.81 22.63 1.79 9999.99 l 064. 3 85 8 DRY 918 78 0.72 0.31 32.19 1.54 9999.99 3 06AU 3 85 8 DRY 917 77 0.46 0.43 32.31 1.58 9999.W 06BL 3 85 8 DRY 920 80 0.92 0.28 33.06 1.40 9999.99 g 068U 3 2 8 DRY 919 79 0.77 0.39 32.68 1.56 99W.99 g 07R. 3 85 8 DRY 978 140 5.49 0.41 23.84 3.56 W99.99 07AU 3 85 8 DRY 977 139 2.61 0.41 23.94 3.33 9999.99 07BL 3 85 8 DRY 980 142 3.48 0.43 23.14 3.74 9999.99 07BU 3 85 8 DRY 979 141 2.87 0.39 23.19 3.77 9999.99 l 5 084. 3 85 8 DRY 898 58 3.48 0.84 18.94 1.23 9999.99 08AU 3 85 8 DRY 897 57 1.33 0.95 20.17 1.63 9999. W g 088L 3 85 8 DRY 900 60 2.05 0.49 17.13 1.13 9999.99 089U 3 85 8 DRY 899 59 0.72 0.53 20.71 1.54 99 W.93 g 09AL 3 85 8 DRY 906 66 0.80 1.91 22.63 2.74 9999.99 09AU 3 85 8 DRY 905 65 0.56 1.57 24.91 3.09 9999.99 09BL 3 85 8 DRY 908 68 0.58 1.71 22.32 2.57 9995.99 l E 099U 3 85 8 DRY 907 67 0.51 1.39 23.17 2.61 9999.99 10AL 3 85 8 DRY 846 6 0.43 0.49 29.02 1.69 99W.99 g 10AU 3 85 8 DRY B45 10BL 3 85 8 DRY 848 5 0.39 0.47 26.42 1.40 9999.99 8 0.51 0.49 29.17 2.02 M 99.99 5 100U 3 85 8 DRY 847 7 0.39 0.47 26.97 1.60 9999.99 11AL 3 85 8 DRY 902 62 2.80 1.84 25.89 1.89 9999.99 l 11AU 3 85 8 DRY 901 61 2.42 1.71 25.07 1.73 9999.99 E 11BL 3 85 8 DRY 904 64 2.90 1.64 25.47 1.75 9999.99 11BU 3 85 8 DRY 903 63 2.55 1.57 25.17 1.69 WW.99 I I l

I 03/06/86 Raw Soil Sample Data For Quarter 3/2 Na K Ca Mg exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P Site Qte Yr Sea 100ga 100gu 100gm 100gu ppa 12AL 3 85 8 DRY 23 184 1.99 1.84 21.06 1.52 9999.99 l I 12MI 3 85 8 DRY 22 183 2.11 1.74 21.06 1.50 9999.99 12BL 3 85 8 DRV 25 186 2.30 2.08 21.77 1.65 9999.99 12BU 3 85 8 DRY 24 185 2.05 1.71 20.53 1.48 99W.99 13AL 3 85 8 DRY 19 180 1.48 0.70 21.44 1.83 9E 9.99 13AU 3 85 8 DRY 18 179 1.74 0.79 22.03 1.67 9999.99 I 13BL 3 85 8 DRY 21 182 1.74 0.86 22.62 1.73 9999.99 13BU 3 85 8 DRY 20 181 1.80 0.77 22.07 1.58 9999.99 14AL 3 85 8 DRY 854 14 0. % 2.56 24.15 2.26 9999.99 5 14AU 3 85 8 DRY 853 13 0.65 4.48 28.69 3.13 9999.99 14BL 3 85 8 DRY 856 16 1.01 3.41 26.80 2.63 939.99 14BU 3 85 8 DRY 855 15 0.72 4.26 28.32 3.83 9999.99 15AL 3 85 8 DRY 11 172 0.30 0.93 23.94 1.44 9999.99 I 15AU 3 85 8 DRY 10 171 0.32 0.91 22.77 1.21 9999.99 15BL 3 85 8 DRY 13 174 0.30 1.00 21.86 1.23 9999.99 I 15aj 3 95 8 DnY 12 173 0.25 1.16 22.26 1.21 e an.99 16AL 3 85 8 DRY 858 18 13.27 1.57 27.05 2.02 9999.99 16AU 3 85 8 DRY 857 17 3.04 1.02 25.52 1.44 5999.99 16BL 3 85 8 DRY 860 20 14.19 1.48 27.47 2.30 9999.99 I 16BU 3 85 8 DRY 859 19 3.12 0. % 22.78 1.56 9999.99 17AL 3 85 8 DRY 894 54 0.48 6.58 24.44 4.20 9999.99 17AU 3 85 8 DRY 893 53 0.05 4.26 30.94 4.28 99M.M I 17BL 3 85 8 DRY 8% 56 0.48 6.33 24.73 5.45 9999.99 17BU 3 85 8 DRY 895 55 0.48 5.60 25.59 5.91 9999.99 18AL 3 85 8 DRY 930 90 0.51 0.43 25.61 1.36 9999.99 18AU 3 85 8 DRY 929 89 0.31 0.70 25.70 1.44 9999.99 I 1 BBL 3 85 8 DRY 932 92 0.34 0.51 24.58 1.40 9999.99 188U 3 85 9 DRY 931 91 0.31 0.63 25.12 1.38 9999.99 19AL 3 85 8 DRY 926 86 0.46 3.74 22.28 1.89 9999.99 19AU 3 85 8 DRY 925 85 0.34 2.56 18.99 1.46 9999.99 5 190L 3 85 8 DRY 928 88 0.48 4.92 21.78 2.12 9999.99 1990 3 85 8 DRY 927 87 0.46 3.15 21.23 1.81 9M9. M 20AL 3 85 8 DRY 865 26 1.43 0.89 23.65 1.65 9999.99 20AU 3 85 8 DRY 865 25 0.91 1.05 24.45 1.77 9%9.W I 20BL 3 85 8 DRY 868 28 1.65 0. % 23.68 1.69 99 9.99 209U 3 85 8 DRY 867 27 0.77 0.93 24.05 1.65 9 W9.99 21AL 3 85 8 DRY 974 136 2.27 1.22 19.31 1.83 9999.99 8 21AU 3 85 8 DRY 973 135 0.62 0.88 21.03 2.02 99W.99 21BL 3 85 8 DRY 976 138 1.87 1.00 19.47 1.77 9999.99 219U 3 85 3 DRY 975 137 0.66 0.81 21.97 1.98 9999.99 22AL 3 85 8 DRY 970 132 0.25 0.39 21.56 0.86 9999.99 I 22AU 3 85 8 DRY %9 131 0.30 0.43 21.% 0.84 9999.99 22BL 3 85 8 DRY 972 134 0.32 0.26 22.27 0.78 9 % 9. M 229U 3 85 8 DRY 971 133 0.27 0.33 20.82 0.80 99M.99 I I

1 1 I' 03/06/86 Raw Soil Sample Data For Quarter 3/85 Na K Ca Mg l exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P Site Qtr Yr Mn Sea Num Num 100gm 100ge 100gm 100ge ppm 23AL 3 85 8 DRY 31 192 5.47 1.08 23.54 2.12 9999.99 23AU 3 85 8 DRY 30 191 5.22 1.05 24.09 2.20 9999.99 23BL 3 85 8 DRY 33 194 3.64 1.00 22.92 1.95 9999.99 23BU 3 85 8 DRY 32 193 5.47 1.10 24.63 2.41 9999.99 I 24AL 3 85 8 DRY 15 176 1.93 2.05 22.25 1.98 9999.99 l 24AU 3 85 8 DRY 14 175 1.70 2.11 22.31 1.98 9999.99 g' 24BL 3 85 8 DRY 17 178 1.70 1.88 22.78 2.00 9999.99 g 248U 3 85 8 DRY 16 177 1.70 2.08 23.07 2.02 9999.99 25AL 3 85 8 DRY 934 94 2.54 0.98 23.84 2. % 9999.99 25AU 3 85 8 DRY 933 93 2.14 1.29 24.91 3.31 9M9.99 25BL 3 85 8 DRY 936 % 2.27 1.17 24.20 3.15 9999.99 h W 25B'J 3 85 8 DRY 935 95 2.21 1.29 23.85 3.21 9999.99 26AL 3 85 8 DRY 982 14 0.43 0.38 22.99 1.15 9999.99 g, 26AU 3 85 8 DRY 981 143 0.37 0.51 21.82 1.07 9999. M g) 26BL 3 85 8 DRY 984 146 0.45 0.40 23.81 1.19 9999.99 l 268U 3 85 8 DRY 983 145 0.36 0.56 21.69 1.01 9999.99 27AL 3 85 8 DRY 910 70 5.31 0.65 21.02 1.17 9999.99 l 27AU 3 85 8 DRY 909 69 2.30 0.95 20.86 1.36 99 9.99 " 27BL 3 85 8 DRY 912 72 5.56 0.77 21.31 1.15 9999.99 27BU 3 85 8 DRY 911 71 1.99 0.91 21.74 1.28 9999.99 g 28AL 3 85 8 DRY 890 50 5.31 1.16 31. 4 1.89 9999.99 3 28AU 3 85 8 DRY 889 49 3.32 1.21 30.94 1.81 9999.99 28BL 3 85 8 DRY 892 52 5.80 1.05 30. 4 1.81 99M.99 298U 3 85 8 DRY 891 51 3.48 1.21 30.69 1.83 9999.99 30AL 3 85 8 DRY 882 42 8.45 1.95 38.17 3.85 9999.99 " 30AU 3 85 8 DRY 881 41 5.31 2.01 23.70 2.86 9M9.M 30BL 3 85 8 DRY 884 4 0.75 2.66 32.93 3.50 9 99.99 g )l 30BU 3 85 8 DRY 883 43 5.31 2.08 38.80 3.89 9999.99 3 ; 31AL 3 55 8 DRY 874 34 2.05 0.47 23.80 1.05 9999.99 31AU 3 85 8 DRY 873 33 2.05 0.49 22.93 1.13 9999.99 l 3R 3 85 8 DRY 876 36 1.93 0.51 22.42 0.97 9999.99 31BU 3 85 8 DRY 875 35 f. M 0.54 22.18 1.03 9999.99 1 32AL 3 85 8 DRY 870 30 3.48 0.31 26.67 1.65 9999.99 329J 3 85 8 DRY 869 29 3.48 0.30 24.88 1.32 9999.99 E 32BL 3 85 8 DRY 872 32 4.83 0.43 50.35 1.36 9999.99 3 329U 3 85 8 DRY 871 31 5.56 0.41 22.93 1.11 9 m . M 33AL 3 85 8 DRY 878 38 0.22 0.16 4.94 0.39 9999.99 g 33AU 3 85 8 DRY 877 37 0.22 0.16 5.05 0.39 9999.99 333. 3 85 8 DRY 880 40 0.22 0.14 5.60 0.39 M99.99 5 339U 3 85 8 DRY 879 39 0.22 0.16 4.75 0.37 9?M.99 34AL 3 85 8 DRY 990 152 0.39 0.34 22.80 0.91 9999.99 340U 3 85 8 DRY 989 151 0.29 0.45 23.10 1.05 2 9.99 3 3 34BL 3 85 8 DRY 992 154 0.34 0.38 24.05 1.01 9999.99 34BU 3 85 8 DRY 991 153 0.29 0.47 24.31 1.13 9999.99 I I

I 03/06/86 Raw Soil Sample Data For Qaarter 3/85 l Na K Ca Mg exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ P l Site Qtr Yr Mn Sea Nun Nun 100gu 100gm 100gm 100gu ppe I 35AL 3 85 8 DRY 994 156 0.29 0.23 12.74 0.60 9999.99 I ZAU 3 85 8 DRY 993 155 0.22 0.23 12.45 0.51 9993.99 35BL 3 85 8 DRY 996 158 0.24 0.32 14.50 0.72 9999.99 ZBU 3 85 8 DRY 995 157 0.27 0.28 12.44 0.53 9999.99 36AL 3 85 8 DRY 998 160 0.43 0.78 33.06 1.93 9999.99 36 % 3 85 8 DRY 997 159 0.36 1.13 35.55 2.16 9999.99 5 36BL 3 85 8 DRY 1 162 0.77 0.90 35.93 2.16 9999.99 36BU 3 85 8 DRY 999 161 0.58 1.13 37.30 2.65 9999.99 37AL 3 85 8 DRY 3 164 0.29 0.36 29.57 1.03 9 m .99 5 37AU 3 85 8 DRY 37BL 3 85 8 DRY 2 163 0.34 0.45 29.07 1.07 9999.99 5 166 0.29 0.28 29.94 1.03 9999.99 3720 3 85 8 DRY 4 165 0.29 0.34 22.92 1.01 9999.99 l' I 38AL 3 85 8 DRY 950 112 3.39 0.43 30.56 2.55 9% 9.99 38 W 3 85 8 DRY 949 111 1.22 0.56 38.17 2.67 9999.99 388L 3 85 8 DRY 952 114 6.11 0.41 36.18 2.88 9999.99 E 388U 3 85 8 DRY 951 113 2.34 0.51 36.93 2.82 9999.99 g 39AL 3 85 8 DRY 954 116 7.29 0.45 36.55 3.11 9999.99 39AU 3 85 8 DRY 953 115 7.05 0.60 28.94 3. 4 9 2 .99 39BL 3 85 8 DRY 956 118 3.13 0.41 24.51 2.49 9999.99 I 398U 3 85 8 DRY 955 117 1.61 0.58 23.02 1.98 9999.99 40AL 3 85 8 DRY 938 98 0.33 1.08 25.01 1.54 9 9 .99 40AU 3 85 8 DRY 937 97 0.33 1.35 24.94 1.52 9999.99 40BL 3 85 8 DRY 940 100 0.45 1.02 24.98 1. 4 9999.99 I 40BU 3 85 8 DRY 939 99 0.38 1.32 30.06 1.63 9999.99 41AL 3 85 8 DRY 986 148 1.74 0.51 22.69 1.52 9999.99 41AU 3 85 8 DRY 985 147 0.48 0.63 23.04 1.58 9999.99 I 41BL 3 85 8 DRY 988 150 2.01 0.45 21.81 1.28 9999.99 4190 3 85 8 DRY 987 149 0.58 0.56 21.62 1.40 9999.99 42AL 3 85 8 DRY 946 108 0.33 0.35 25.60 1.09 9999.99 I 429U 3 85 8 DRY 945 107 0.33 0.41 24.58 1.21 9999.99 42BL 3 85 8 DRY 948 110 0.38 0.41 30.69 1.17 9 9 .99 42BU 3 85 8 DRY 947 109 0.33 0.41 24.88 1.09 9999.99 43AL 3 85 8 DRY 942 104 1.65 0.67 23.83 3.00 9999.99 43RJ 3 85 8 DRY 941 103 1.81 0.70 24.63 3.33 9999.99 I 43BL 3 85 8 DRY 944 106 2.07 0.91 23.90 3.29 9999.99 43BU 3 85 8 DRY 943 105 2.07 0.79 20.61 2.80 2 9.99 444L 3 85 8 DRV 27 168 1.61 6.74 22.21 2.78 9999.99 5 44AU 3 85 8 DRY 26 187 0.57 4.00 22.83 2.45 9999.99 44BL 3 85 8 DRY 29 190 1.86 5.58 22.48 2.80 9999.99 449U 3 85 8 DRY 28 189 0.62 4.67 22.04 2.49 9999.99 45AL 3 85 8 DRY 886 4 7.49 0.68 24.84 2.00 9999.99 I 45AU 3 85 8 DRY 885 45 7.97 0.78 30.06 2.30 9999.93 45BL 3 85 8 DRY 888 48 7.25 0.66 24.49 2.18 9999.99 458U 3 85 8 DRY 887 47 7.73 0.76 24.53 2.55 9 9 .99 I

E 03/06/66 Raw Soil Sample Data For Quarter 4/85 Solu Id Lab EC x Salts Ca Mg Na C1 SO4 H:03 C03 F NO3-N Boron NH4 PO4-P k Site Gte Yr Mn Sea Nun Nun 1000 ppe pH ppe ppu ppe ppe ppe ppe ppe ppe ppe ppe ppe ppm ppe E 07AL 4 85 12 POST 871%1 0.66 422 8.6 28 4 131 36 339.0 194 2.0 3.30 11.56 1.70 0.00 6.06 13 3 07AU 4 85 12 POST 86 1060 0. 4 294 8. 4 24 4 86 22 34.0 191 0.0 3.40 6.56 1.19 0.00 3.94 10 07BL 4 85 12 POST 89 1063 2.10 1344 8.7 29 6 442 308 639.0 167 5.0 2.30 20.00 1.67 0.00 2.12 11 g 07BU 4 85 12 POST 88 1062 0.62 397 8.8 18 3 135 22 43.0 239 14.0 3.30 4.75 1.81 0.00 3.03 8 g 11AL 4 85 12 POST 43 1016 0.74 474 8.2 35 3 117 62 44.0 178 0.0 10.50 6.00 0. % 0.33 0.91 15 11AU 4 85 12 POST 42 1015 0.88 563 8.3 37 3 142 62 187.0 192 0.0 7.30 7.81 1.31 1.00 1.52 18 11BL 4 85 12 POST 45 1018 0.84 538 8.3 35 3 138 74 54.0 1 % 0.0 11.20 4.38 1.31 0.67 1.21 17 j 118U 4 85 12 POST 44 1017 0.76 486 8.4 32 3 127 40 153.0 206 0.0 7.60 4.25 0.69 0.67 1.21 15 5 12AL 4 85 12 POST 39 1012 1.00 640 8.4 4 5 149 109 147.0 197 0.0 8.70 8.13 1.31 0.67 4.55 % 12AU 4 85 12 POST 38 1011 0.70 448 8.4 40 9 117 37 87.0 211 0.0 5.10 5.75 1.62 2.33 4.55 30 g 123L 4 85 12 POST 41 1014 1.00 640 8.4 42 12BU 4 85 12 POST 40 1013 0.74 474 8. 4 36 4 149 121 55.0 207 0.0 7.10 7.19 1.23 1.00 4.55 44 7 114 41 100.0 213 0.0 5.60 6.25 1.15 1.33 5.15 27 g 13AL 4 85 12 POST 35 1008 0.68 435 8.3 29 5 117 70 41.0 194 0.0 8.30 3.50 0.69 0.00 2.42 15 13AU 4 85 12 POST 34 1007 0.74 474 8.3 26 4 120 54 61.0 168 0.0 6.90 5.25 0.85 0.33 2.42 12 l 13BL 4 85 12 POST 37 1010 0.72 El 8.3 23 3 117 70 49.0 167 0.0 7.80 3.56 0.77 1.00 2.42 13 m 13BU 4 85 12 POST 36 1009 0.66 422 8.4 28 4 til 36 58.0 179 0.0 4.20 3.94 0.92 1.00 2.12 15 23AL 4 85 12 POST 47 1020 1.02 553 8.3 51 6 164 117 139.0 248 0.0 7.30 5.00 1.00 0.00 3.03 12 E 5 153 62 231.0 226 0.0 5.20 5.50 1.15 0.67 2.73 10 23AU 4 85 12 POST 4 1019 0.88 563 8.4 35 23BL 4 85 12 POST 49 1022 0. % 614 8. 4 43 7 160 % 162.0 225 0.0 6.00 5.50 1.15 0.33 2.73 12 5 23BU 4 85 12 POST 48 1021 0.76 486 8.4 40 9 127 42 180.0 243 0.0 5.90 4.25 1.08 0.33 3.03 15 24AL 4 85 12 POST 91 1065 0.76 486 8.3 33 4 131 65 24.0 173 2.0 80 27.50 1.11 0.42 2.12 14 l 24AU 4 85 12 POST 90 1064 0.86 550 8.2 41 5 117 54 23.0 172 0.0 3.20 19.38 1.19 0.00 1.52 34 m 24BL 4 85 12 POST 93 1067 0.70 448 8.4 33 4 117 40 36.0 167 0.0 1.60 23.75 0.89 0.00 1.82 13 243U 4 85 12 POST 92 1066 0.66 422 8.3 38 5 95 28 19.0 163 0.0 3.90 21.25 1.11 1.25 3.33 30 g 25AL 4 85 12 POST 95 1069 0.58 371 8.1 56 8 63 38 407.0 142 0.0 1.80 2.63 0.52 1.25 2.12 8 ZAU 4 85 12 POST 94 1068 0.66 422 8.2 59 13 61 51 371.0 166 0.0 1.00 3.75 0.74 0.42 1.52 11 g 25BL 4 85 12 POST 97 1071 1.68 1075 8.1 til 20 233 232 541.0 101 0.0 1.80 %.25 1.56 0.00 1.82 18 EBU 4 85 12 POST % 1070 0.80 512 8.2 54 9 108 60 245.0 167 0.0 1.85 11.88 1.63 0.00 2.42 14 g, 28AL 4 85 12 POST 59 1033 0.66 422 8.7 24 4 131 26 47.0 255 5.0 1.80 6.25 1.64 1.67 0.61 5 W 2BAU 4 85 12 POST 58 1032 0.58 371 8.5 31 6 112 22 4.0 265 0.0 1.48 6.19 1.29 0.00 2.12 8 26BL 4 85 12 POST 61 1035 0.70 448 8.6 30 5 142 30 309.0 235 2.0 1.95 10.31 1.61 1.67 1.52 5 g 283U 4 85 12 POST 60 1034 0.54 34 8.6 45 7 112 20 3.0 280 0.0 1.35 6.25 1.18 3.33 2.12 28 30AL 4 85 12 POST 51 1024 4.20 2688 8.3 92 16 914 892 886.0 148 0.0 3.55 21.25 3.85 0.67 0.91 33 g 30AU 4 85 12 POST 50 1023 1.60 1024 8. 3 49 6 297 206 356.0 235 0.0 5.40 9.38 1.85 1.33 1.82* 18 30BL 4 85 12 POST 53 1026 5.40 3456 8.2 159 28 1000 1067 1029.0 147 0.0 3.25 28.13 4.92 1.00 1.82 46 30BU 4 85 12 POST 52 1025 1.70 1088 8.4 40 5 274 210 470.0 215 0.0 5.30 7.81 2.23 0.33 1.52 17 EI m l 31AL 4 85 12 POST 67 1041 0.86 550 9.0 42 16 206 '6 267.0 280 29.0 7.80 6.25 1.71 0.00 2.12 18 31AU 4 85 12 POST 66 1040 0.66 422 8.9 43 21 138 20 130.0 289 10.0 4.60 4.75 1.07 2.50 2.42 10 g 31BL 4 85 12 POST 69 1043 0. % 614 8.7 34 6 229 88 287.0 216 10.0 6.00 7.19 0.71 0.00 1.82 31BU 4 85 12 POST 68 1042 0.74 474 8.8 63 18 145 44 56.0 228 10.0 4.60 6.25 1.11 1.67 2.12 10 8 5' 32AL 4 85 12 POST 63 1037 1.52 973 8.8 22 3 331 161 200.0 270 ?4.0 9.60 5.63 1.36 0.00 0.91 3 32AU 4 85 12 POST 62 1036 0.98 627 9.0 27 9 263 52 180.0 299 29.0 13.00 4.38 2.00 0.83 1.21 5 32BL 4 85 12 POST 65 1039 1.30 832 8.8 27 3 286 139 371.0 227 14.0 9.10 6.56 1.11 0.00 0.30 3 32BU 4 85 12 POST 64 1038 0. % 614 8.9 36 10 229 72 209.0 510 39.0 9.00 5.00 1.64 0.83 0.91 3 I I I

I 03/06/86 Raw Soit Sample Data For Quarter 4/85 l Solu Id Lab EC x Salts Ca Pg Na C1 SO4 HCO3 C03 F NO3-N Boron MM PO4-P k Site Qtr Yr Mn Sea Nun Nun 1000 ppu pH ppe ppe ppu ppu ppe ppe ppe ppe ppe ppe ppe ppe ppe l i g 43AL 4 85 12 POST 71 1045 0.84 538 8.5 66 12 145 106 277.0 260 0.0 0.95 4.50 1.57 5.75 5.15 12 43aj 4 85 12 POST 70 1044 0.66 422 8.5 73 11 109 40 48.0 287 0.0 1.15 6.56 1.00 5.38 3.94 10 l 43BL 4 85 12 POST 73 1047 0.94 602 8.8 88 10 150 128 313.0 287 5.0 0.50 3.75 2.21 2.50 5.76 18 43RJ 4 B5 12 POST 72 1046 0.74 474 8.7 85 13 127 56 180.0 275 2.0 0. % 5.50 1.54 5.38 4.55 10 45AL 4 85 12 POST 55 1029 1.50 960 8.9 19 9 320 114 407.0 301 31.0 9.10 3.00 1.31 0.00 0.61 7 45RJ 4 85 12 POST 54 1028 1.00 640 9.1 16 9 251 32 153.0 368 48.0 7.60 3.13 0.92 0.00 0.91 37 I 45BL 4 85 12 POST 57 1031 1.72 1101 8. 8 22 3 366 1 % 532.0 307 14.0 4.80 3.13 2.39 0.00 0.61 45RJ 4 85 12 DOST 56 1030 1.08 691 8.9 25 10 274 36 157.0 441 34.0 6.00 3.25 1.57 0.00 0.91 3 8 I I I I I I E I I I I I

l I 03/06/66 Rae Soil Sample Data For Quarter 4/85 Na K Ca Mg excng exchg exchg exchg Total ' Id Lab Meq/ Meq/ Meq/ Meq/ p l Site Otr Yr Mn Sea Num Num 100ge 100gm 100ge 100ge ppe 07R. 4 85 12 POST 87 1061 2.17 0.76 47.90 4.18 9999.99 07RJ 4 8512 POST 86 1060 1.56 0.66 47.41 4.40 9999. M g 07 R 4 85 12 POST 89 1063 4.94 0.58 45.28 4.03 9999.99 g 07BU 4 85 12 POST 88 1062 2.61 0.66 45.16 3. 4 9999.99 11R. 4 85 12 POST 43 1016 2.32 1.79 22.21 1.73 99W.99 11RJ 4 8512 POST 42 1015 2.32 1.73 21.81 1.56 9999.99 g1 11BL 4 85 12 POST 45 1018 2.38 1.73 21.89 1.58 9 W9.99 W 118U 4 85 12 POST 44 1017 2.38 1.53 21.86 1.50 9999.99 12AL 4 85 12 POST 39 1012 2.09 2.45 18.53 1.58 9999.99 g 12AU 4 85 12 POST 38 1011 2.03 1.89 19.11 1.36 9999.99 12BL 4 85 12 POST 41 1014 2.14 2.67 19.22 1.67 9999.99 g 1280 4 85 12 POST 40 1013 1.80 1.85 18.34 1.34 9999.99 13AL 4 85 12 POST 35 1008 1.51 0.90 19.22 1.44 9999.99 E 13RI 4 85 12 POST 34 1007 1.69 1.00 18.92 1.44 999.99 5 13BL 4 85 12 POST 37 1010 1.65 1.07 19.34 1.56 99W.99 13BU 4 85 12 POST 36 1009 1.56 1.10 19.47 1.48 999.99 E 23AL 4 85 12 POST 47 1020 2.87 1.E8 21.58 1.85 9999.99 23RI 4 85 12 POST 46 1019 2.87 1.33 20.81 2.08 9M9.99 g 23BL 4 85 12 POST 49 1022 3.04 1.18 20.91 1.83 9999.99 23BU 4 85 12 POST 48 1021 2.55 1.13 20.02 1.93 9999.99 l 24R. 4 85 12 POST 91 1065 2.61 1.48 50.65 2.47 9999.99 3 24RI 4 85 12 POST 90 1064 1.81 2.08 47.78 2.49 9999.99 24BL 4 85 12 POST 93 1067 2.25 1.45 49.03 2.35 9999.99 3 248U 4 85 12 POST 92 1066 1.74 2.34 45.56 2.49 9999.99 254. 4 85 12 POST 95 1069 1.42 1.18 47.28 3.35 M99.99 g 25RJ 4 85 12 POST 94 1068 1.33 1.29 46.91 4.32 9999.99 25BL 4 85 12 POST 97~1071 2.92 1.27 46.53 3.52 9999.99 259U 4 85 12 POST % 1070 1. % 1.43 46.78 3.58 9999.99 l 5 284. 4 85 12 POST 59 1033 3.56 0.85 49.40 2.00 9999.99 28AJ 4 85 12 POST 58 1032 2.85 1.24 48.40 1.98 9999.99 E 288L 4 85 12 POST 61 1035 3.48 1.00 48.03 1.81 9999.99 289U 4 85 12 POST 60 1034 3.40 1.53 50.15 2.10 9999.99 g 30R. 4 85 12 POST 51 1024 8.20 1.76 30.19 3.68 9999.99 30RJ 4 85 12 POST 50 1023 5.22 2.01 31.31 4.05 99M.99 30BL 4 85 12 POST 53 1026 8.70 1.98 49.78 4.26 9999.99 l 5 308U 4 85 12 POST 52 1025 5.22 2.01 48.90 4.28 9999.99 31R. 4 85 12 POST 67 1041 2.77 0.56 42.91 1.26 9999.99 g 31AU 4 85 12 POST 66 1040 1.80 0.58 43.04 1.26 9999.99 31BL 4 85 12 POST 69 1043 2.24 0.49 44.91 1.28 9999.99 5 319U 4 85 12 POST 68 1042 1. 93 0.47 42.17 1.32 9999.99 32AL 4 85 12 POST 63 1037 3.56 0.27 47.28 1.69 9999.M l 32RJ 4 85 12 POST 62 1036 2.85 0.36 39.05 1.54 9999.99 5 32BL 4 85 12 POST 65 1039 3.08 0.27 48.40 1.71 9999.99 323U 4 85 12 POST 64 1038 2.61 0.31 42.79 1.60 9999.99 l I I.

t 03/06/86 Raw Soil Sample Data For Quarter 4/85 Na K Ca Mg exchg exchg exchg exchg Total Id Lab Meq/ Meq/ Meq/ Meq/ p i Eite Qtr Yr Mn Sea Num Num 100ga 100gu 100ga 100ge ppu 431 4 85 12 POST 71 1045 2.11 1.05 47.53 3.81 9999.99 I 43HJ 4 85 12 POST 70 1044 1.69 0.88 47.28 3.72 9999.99 43BL. 4 85 12 POST 73 1047 2.17 1.27 47.90 3.81 9999.99 43BU 4 85 12 POST 72 1046 1.99 0.93 46.53 3.70 9999.99 45AL 4 85 12 POST 55 1029 7.20 0.58 44.04 1.89 9999.99 45AU 4 85 12 POST 54 1028 6.21 0.73 43.04 2.10 9999.99 I 45BL 4 85 12 POST 57 1031 9.15 0.78 45.66 1.83 9999.99 45BU 4 85 12 POST 56 1030 6. % 0.85 44.91 2.39 9999.99 I g 4 I I I I I . I I I I - I

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