ML20050B204

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Operational Environ Monitoring Rept on Ms River Near Quad-Cities Station,1981.
ML20050B204
Person / Time
Site: Quad Cities  Constellation icon.png
Issue date: 03/23/1982
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ENVIRONMENTAL RESEARCH & TECHNOLOGY, INC.
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ML20050B200 List:
References
NUDOCS 8204050095
Download: ML20050B204 (520)


Text

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i l NRC REPORT TO COMMONWEALTH EDISTON COMPANY Chicago, Illinois 1

OPERATIONAL ENVIRONMENTAL MONITORING ON

.: THE MISSISSIPPI RIVER NEAR QUAD-CITIES STATION

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Prepared and Submitted by ENVIRONMENTAL RESEARCH AND TECHNOLOGY, INC.

I I January through December 1981 1 8204050095 820323 PDR ADOCK 05000254

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Comm:nwccith Edison C- One First National Plaza. Chicago, llhnois O Address Reply to: Post Office Box 767 Chicago, lilinoi: 60690 3  %

March 23, 1982

.J'D , G C a l#i G 9 I p.(

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Mr. Harold R. Denton, Director j$E'm s" j of fice o f Nuclear Reactor Regulation g' U.S. Nuclear Regulatory Commission p\

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Washington, DC 20555

Subject:

Quad Cities Station Units 1 and 2 Annual Non-Radiological Environmental Repo rt NRC Docket Nos. 50-254 and 50-265

Dear Mr. Denton:

Attached is the Annual Non-Radiological Environmental Report for Quad Cities Station Units 1 and 2 as required by the Technical Specifications. This report cc/ers the period o f January through December, 1981.

One (1) signed original and thirty-nine (39) copies of tnis lettee and report are provided for your use.

Very truly yours, I

e% ce~x Thoma s J. Rausch Nuclea r Licensing Administrato r 1m Attachment cc: Region Ill Inspector - Quad Cities 3697N g NQM I

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I PREFACE The Quad-Cities Station is a nuclear fueled steam electric generating facilie v located near Cordova, Illinois, adjacent to Pool 14 of the Mississippi River, about 21 miles north of the Davenport-Moline-Rock Island area.

This report is presented as required by the Nuclear Regulatory

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Commission Operating Licenses DPR-29 and DPR-30 non-radiological technical specifications for Quad-Cities Station Units I and 2. These specifications require the submission of reports describing the results of environmental monitoring for the total chlorine used in condenser chlorination, temperature monitoring, station chemical usage, and fish impingement.

The monitoring results for the period January through December 1981 are herein reported.

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I I TABLE OF CONTENTS I Page PREFACE 1.0 TOTAL CHLORINE MONITORING 1 2.0 TEMPERATURE MONITORING 67

3.0 CHEMICAL USAGE 78 l

4.0 IMPINGEMENT INVESTIGATION 87 APPENDICES A. Summary of Daily Minimum, Maximum and Mean Wat c Temperatures 100 B. Summary of Daily Temperature Differences I C. Weekly Temperatures in the Wapsipinicon and Mi sissippi Rivers 113 126 D. Chronology of Changes in Station Operating Con,Ltions 129 E. Daily Megawatt Power Output (Percent of Capaci r) 132 F. Percent Recovery of Temperature Data and Expla tation of Data Losses 145 G. Hourly Water Temperature Data 149

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CHAPTER 1 TOTAL CHLORINE MONITORING I

Operational Environmental Monitoring In The Mississippi River Near Quad-Cities "tation I

January through December 1981 I .

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TABLE OF CONTENTS Page List of Tables 3 1.1 Introduction 5 1.2 Field and Analytical Procedures 5 1.3 Results and Discussions 6 1.4 Summary and Conclusions 6 1.5 References Cited 7 I

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I LIST OF TABLES Table Page 1-1 Description of Sampling Locations Monitored, January through December 1991 8 1-2 Sampling Locations Monitored for Total Residual Chlorine During Condenser Chlorination, January through December 1981 9 1-3 Nuclear Regulatory Commission Surveillance Requirements for Total Chlorine Concentrations 10 1-4 Average Detectable Chlorine Concentrations, Quad-Cities Station, January through December 1981 11 1-5 Sampling Dates for Total Residual Chlorine Monitoring During Condenser Chlorination and g

g Quad-Cities Station Operating Conditions, January through December 1981 13 1-6 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, January 1981 18 1-7 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, February 1981 21 1-8 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, March 1981 26 1-9 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, April 1981 l 31 5 1-10 Total Residual Chlorine Concentrattois Measured During Condenser Chloriaation, May 1981 35 1-11 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, June 1981 39 1-12 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, July 1981 43 1-13 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, August 1981 46 1-14 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, September 1981 50 l

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I LIST OF TABLES (CONTINUED)

Table Page 1-15 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, October 1981 55 1-16 Total Residual Chlorine Concentrations Measured During Condenser Chlorination, November 1981 60 1-17 Total Residual Chlorine Concentrations Measure' During Condenser Chlorination, Decen.ber 1981 64 I

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1.0 TOTAL CHLORINE MON'.TORING I 1.1 Introduction Total residual chlorine monitoring during Qaad-Cities condenser chlorination began on July 27, 1972, and has continued through this study period, January through December 1981. During this time, the Station operated mainly on a combinatioa open and closed cycle mode of condenser cooling, with only limited closed cycle operation (see Appendix D for details).

I The objectives of this study were:

1. to document total residual chlorine concentra tions in the Mississippi River upstream and downstream from the Qad-Cities Station and at the point of discharge to the diffuser and/or blowdown pipes;
2. to monitor variations in chlorine concentration during condenser chlorination in the station's discharge bay during the open or I combination open and closed cycle mode of condenser cooling or in the spray canal during the closed cycle mode; and I 3. to compare all chlorine concentrations determined during this study to the surveillance requirements approved in the technical specifications by the U.S. Nuclear Regulatory Commission (1974).

1.2 Field and Analytical Procedures l

Total residual chlorine concentrations were determined during condenser chlorination four times per month in compliance with the non-radiological technical specifications for the Quad-Cities Station (USNRC 1974). Measurements were made in the Mississippi River before, 1

j um during, and af ter condenser chlorination in either the discharge bay or 1

spray canal of the station at frequent time intervals during chlorination.

Sampling locations are described in Tables 1-1 and 1-2.

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I Since all samples were taken during combination cycle cooling mode, only the Discharge Bay (Location 7) was sampled for total residual chlorine during this report period. Chlorine concentrations were determined at three minute intervals starting at the time of condenser chlorination and ending approximately twenty minutes af ter termination or when chlorine levels were below the analytical limit of 0.01 mg/1.

Samples in the river were collected at a depth of one meter using a Kemmerer sampler except during cold weather when the sampler was rendered inoperable. At these times, bottles were filled directly, as they were at the Station Location (7) . Samples we.e analyzed immediately after collection by Method 409C (A.P.H.A. et a 1976). A Fisher and Porter Amperometric Titrator having an analytical detection limit of 0.01 mg/l was used for analysis of all samples.

1.3 Results and Discussion Throughout this study period all chlorine concentrations were within the U.S. Nuclear Regulatory Commissien. 1974 surveillance requirements as summarized in Tables 1-3 and 1-4.

Station ope ra tion data during the chlorination cycles moaitored from January through December 1981 area listed in Table 1-5.

Total residual chlorine data from January through December 1981 are presented in Tables 1-6 through 1-16.

1.4 Summary and Cone'asions I

1. Chlorine monitoring was conducted 44 times during operation of I

the Quad-Cities condenser chlorination system f rom January through December 1981. No detectable levels of total residual 6

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I chlorine were found in the Mississippi River, either upstream or downstream from the plant, indicating complete dissipation of chlorine and compliance with Commonwealth Edison Company -

U.S. Environmental Protection Agency (1976) recommended limit of 0.20 mg/1.

2. Total chlorine concentrations in the discharge bay and spray I canal were within limits approved ay the U.S. Nuclear Regulatory Commission.

1.5 References Cited A.P.H.A., A.W.W.A., and W.P.C.F. 1976. Standard methods for the examination of water and wastewater. 14th Ed. Amer. Public Health Assn., Washington, D.C. 1193 pp.

Commonwealth Edison Company. 1976. Chlorine reduction study for I Quad-Cities Station. Proposed literature by the U.S.E.P. A. and Commonwealth Edison Company letter dated 29 January 1976.

U.S. Nuclear Regulatory Commission. 1974. Appendix B to operating license DPR-29 and DPR-30: Non-radiological technical and specifications and basis & Quad-Cities Station Units 1 and 2, Rock Island, Illinois. Commonwealth Edison Company. Docket numbers 50-254 and 50-265. Washington, D.C. 15 pp.

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I. 1 TABLE 1-1 DESCRIPTION OF SAMPLING LOCATIONS MONITORED, FEBRUARY THROUGH DECEMBER 1981 Sampling Location Description 6 At the intake forebay of the station.

7 At the entrance to the diffuser pipe in the discharge g canal of the station. 3 9 At the entrance to the blowdown pipe in the spray g canal.

I 21 Downstream from the diffuser pipes.

22 Downstream from the blowdown pipe.

23 Upstream from the diffuser pipe.

24 At the point of discharge from the diffuser pipe.

26 Upstream from the blowdown pipe.

30 South edge of intake.

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E E E E TABLE 1-2 SAMPLING LOCATIONS MONITORED FOR TOTAL RESIDUAL CllLORINE DURING CONDENSER CIILORINATION, FEBRUARY TIIROUGli DECEMBER 1981 Station Operating Sampling Sampling Condition Frequency Locations Replicates Depth Open and 4 times per Discharge bay (7) Single Tap i Combination month Upstream discharge pipe (23) Single One meter Cycle Discharge pipe (24) Single One meter Downstream discharge pipe (21) Single One meter Intake forebay (6) Single One meter

  • Closed cycle 4 times per Spray canal (9) Single Tap month Upstream blowdown pipe (26) Single One meter Downstream blowdown pipe (22) Single One meter Intake forebay (6) Single One meter South end of Intake (30) Single One meter

TABLE l-3 I

U.S. NUCLEAR REGULATORY COMMISSION SURVEILLANCE REQUIREMENTS FOR TOTAL CHLORINE CONCENTRATIONS Observed ! (mg/1)

Circulating water Allowable1 ! Discharge Spray pumps operating (mg/1) Bay Canal 2 1.50 Not applicable ! Not applicable 3 1.00 0.01 Not applicable 4 0.75 Not applicable Not applicable 5 0.60 Not applicable Not applicable 6 0.50 0.13 0.17 1

Maximum total chlorine concentration (mg/1) allowable in the discharge bay or spray canal as averaged over the injection cycle according to U.S. Nuclear Regulatory Commission (1974).

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- The maximwn detectable total chlorine concentration determined as averaged over the injection cycle for the number of circulating pumps operating is defined according to Commonwealth Edison (1976) as the arithmetic mean of detectable chlorine concentrations (0.01 mg/l or higher) during any particular monitoring period during a sodium l hypochlorite injection cycle. E 3/

- Not applicable because monitoring was not conducted when the specified number of pumps was operating.

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.a TABLE 1-4 AVERAGE DETECTABLE CIII.CRINE CONCENTRATIONS, QUAD-CITIES STATION, JANUARY THROUGH DECE.'1BER 1981 No. Circulating USNRC Observed Average Sarapling Water Pumps Allowable Limitgf Detectable Concentration- Location Date Operating (ag/1) (ag/1) Monitored Janua ry 14, 1981 6 0.5 0.12 Discharge Bay (7)

Janua ry 20, 1981 6 0.5 <0.01 Discharge Bay (7)

January 29, 1981 6 0.5 0.27 Discharge Bay (7)

Janua qr 29, 1981 6 0.5 0.30 Discharge Bay (7)

February 10, 1981 6 0.5 0.23 Discharge Bay (7)

February 18, 1981 0.4 I

6 0.08 Discharge Bay (7)

February 19, 1981 6 0.5 0.12 Discharge Bay (7)

February 25, 1981 6 0.5 0.16 Discharge Bay (7)

March 3, 1981 6 0.5 0.2 Discharge Bay (7)

March 9, 1981 6 0.5 0.04 Discharge Bay (7)

March 19, 1981 6 0.5 0.08 Discharge Bay (7)

March 26, 1981 6 0.5 0.03 Discharge Bay (7)

I April 2, 1981 6 0.5 0.02 Discharge Bay (7)

April 23, 1981 6 0.5 0.13 Discharge Bay (7)

April 23, 1981 6 0.5 0.10 Discharge Bay (7)

April 30, 1981 6 0.5 0.12 Discharge Bay (7)

May 7, 1981 6 0.5 <0.01 Discharge Bay (7)

May 19, 1981 6 0.5 <0.01 Discharge Bay (7)

May 20, 1981 6 0.5 0.08 Discharge Bay (7)

May 29, 1981 6 0.5 0.19 Discharge Bay (7)

June 2, 1981 6 0.5 0.06 Discharge Bay (7)

June 9, 1981 6 0.5 <0.01 Discharge Bay (7) ne 16, 1981 6 0.5 0.05 Discharge Bay (7)

June 23, 1981 6 0.5 <0.01 Discharge Bay (7)

July 9, 1981 6 0.5 <0.01 Discharge Bay (7)

July 14, 1981 6 0.5 (0.01 Discharge Bay (7)

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29, 1981 6 0.5 0.17 Discharge Bay (7)

July 30, 1981 6 0.5 <0.01 Discharge Bay (7) 11 I

TABLE l-4 (CONTIhTED)

No. Circulating USNRC Observed Average Sampling Water Pumps Allowable Limit 37 Detectable Concentration2 / Location Date Operating (ag/1) (eg/1) Monitored August 7, 1981 6 0.5 .05 Discharge Bay (7)

August 24, 1981 6 0.5 <0.01 Discharge Bay (7)

August 27, 1981 6 0.5 <0.01 Discharge Bay (7)

August 28, 1981 6 0.5 .14 Discharge Bay (7)

September 11, 1981 3 1.0 .14 Discharge Bay (7)

September 14, 1981 3 0.5 .23 Discharge Bay (7)

September 23, 1981 3 1.0 .55 Discharge Bay (7)

September 25, 1981 1.0 <0.01 3 Discharge Bay (7)

October 1, 1981 3 1.0 0.05 Discharge Bay (7)

October 6, 1981 3 1.0 <0.01 Discharge Bay (7)

October 15, 1981 3 1.0 0.04 Discharge Bay (7)

October 26, 1981 1.0 0.02 3 Discharge Bay (7)

November 9, 1981 3 1.0 <0.01 Discharge Bay (7)

November 11, 1981 1.0 (0.01 3 Discharge Bay (7)

November 16, 1981 3 1.0 (0.01 Discharge Bay (7)

November 30, 1981 3 1.0 (0.01 Discharge Bay (7) =

December 3, 1981 3 1.0 (0.01 Discharge Bay (7)

December 8, 1981 3 1.0 <0.01 Discharge Bay (7)

December 11, 1981 3 1.0 (0.01 Discharge Bay (7)

December 15, 1981 3 1.0 <0.01 Discharge Bay (7) l Maximum total chlorination concentration (ag/1) allowable in the discharge bay or spray canal as averaged over the injection cycle accordi1g to the U.S. Nuclear Regulatory Commission (1979).

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( The maxium detectable total chlorine concentratton determined as averaged over the injection cycle for the number of ctreulating pu=ps operating define +1 according to Commonwealth Edison (1976) as the artthmetic j

mean of detectable chlortne concentrations (0.01 ag/l or higher) during any particular monitoring period i during a stdtum hypochlorite injection cycle.

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table l-5 SAttPLING DAILS IDH TOTAL CHlbklNE t$sNITUNING bbHihG CONiitNSEN CHLokthATluN AND QtlAO-CITIES utt kATlhG CONDITiuhS, J Ah0AkY TitMtdk.H btCENbth, 1981 Number of Number of Cartunating Number of injection Peraud Locatsoas Total Chlorinatsun Station W. ster pumps Litt pumps ut Statsun ConJenser Nonstored Mississippi River Determinatsuus D4te Operation Operating Operating Chlorination (hour) at Station 1.ocatious Monitored Perlained January 14, 1981 Comb: nation Cycle 6 4 1030-1200 Dau barge Bay (7) upstream (6 23) 31 J4uuary 10, Jownstream (21, 24) 1981 Combinatson Cycle c, 4 1000-1130 Distharge Bay (7) upstream (6, 23) 30 downstream (25, 24)

January 29, 1981 Combination Cycle o 4 1000-1130 Distharge Bay (7) upstream (6, 23) 41 downstream (21, 24)

January 29, 1984 Combination Cycle 6 4 1400-1530 Discharge Bay (7) upatrede (6. 23) 39

~ Jownstream (21, 24) icbauary 10, 1981 Combination Cycle 0 4 1000-1130 Distharge Bay (7) upstream (6. 23) 38 Jownstream (21, 24) icbruary IM, 1981 Combination Cycle 6 4 1030-1310 Distharge Bay (7) upstream (6, 23) 65 Juwst ream (21, 24)

) February 19 j 1981 Combinatsons Cycle 6 4 1030-1400 Discharge Bay (7) upstream (6, 23) 7b Jownstream (21, 24)

Feb uary 25, 1981 Combination Cycle 6 4 1030-1310 Dissharge Bay (1) upstream (6, 23) 74 Jownstseam (21, 24)

February 20, 1988 Cumbination Cycle b 4 1030-1310 Distharge Bay (7) upstream (6, 23) 12 downstream (21, 24)

Marc h 3, 1981 Combsnation Cycle 6 4 1030-1150 Distharge Bay (7) upstream (6, 23) 79 Jownstream (21, 24) 1

1 TAhlt I-$ (CONithttD) p humber oi Number oi Cassulating Number of lujectsun period locattous Total Chlorination Station Water p ups I.a t t pumps ut Stataun Condruser NunatuacJ Massissippi Haver Determinatios.s Date operatson operating operating (blor a nat sun (huur) at statsun Locattuns Nunitored performed Narah 9, 1958 Coa.hina t i c,n Cyc le e, 4 1030-1310 Dastharge Bay (7) upstream (6, 23) t,4 Jownstream (21, 24)

Ma rc h 19, 1951 Combinetson Cycle 6 4 1030-1310 Distharge hay (7) upstream (6, 23) 62 downstream (21, 24)

March 26, 1981 Coa.1anatsun Cycle 6 4 1030-1310 Distharge Bay (7) upstream (6, 2 3) 59 Juwnstream (2I, 24)

Apral 2, 1981 Combsnation Cycle 6 4 0900-1020 D a s t lia r ge Bay (7) upstseam (6, 23) 31 downstream (21, 24)

April 23, 1981 Combination Cycle 6 3 1010-1150 Distharge Bay (7) upstream (6, 23) 37 i downstream (2I, 24)

Apral 23, 1988 Coa.banation Cyrie 6 3 1300-1420 Distharge Bay (7) upstream (6, 23) 39 downstseam (21, 24)

April 30, 1951 Combsnation Cycle 6 3 1030-I310 Discharge Bay (7) upstream (6, 23) 67 downstream (21, 24)

Nay 7, 1981 Combination Cycle 6 3 1030-1310 Distharge Bay (7) upstream (6, 23) 60 downstream (21, 24)

%y 19, 1988 Combination Cycle 6 3 1100-1220 Distharge Hay (7) upstream (6, 23) 33 downstream (21, 24) l May 20, 1981 Cumbinetson Cycle 6 3 1010-1310 Discharge Bay (7) upstream (6, 23) 60 downstream (21, 24) i Nay 29, 1981 Combination Cycle 6 3 1030-I310 Distharge Bay (7) upstream (6, 23) $9 downstream (21, 24)

June 2, 1981 Co-hination Cycle 6 3 1030-1310 Discharge Bay (7) upstream (6, 23) 60 downstream (21,24)

June 9, 1981 Combination Cycle 6 3 1030-1310 Disthange Bay (7) upstream (6,23) 58 downstream (2I, 24) m W m M E

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Number on humbes of Cirtulating Number ut Injection Period Locatsuus Total Chlorination Station Water pumps Litt pumps of Station Condenser Monitored Flissassippi River Determinations Date Operatson Operating Operating Chloranation (hous) at Stata n 1.ocations Monitored Pe r los sed June i t, , l'381 Comhanation Cycle 6 3 1030-1310 Dassharge Bay (7) upstream (6,23) 59 downstream (21,24)

June 23, 1981 Combination Cycle 6 3 1030-1850 Dascharge Bay (7) upstream (6, 23) 32 downstream (25, 24)

July 9, 1981 Comebanation Cycle 6 3 1030-1150 Dascharge Bay (7) upstream (6, 23) 31 duwnstream (24, 21)

July 14, 1981 Combination Cycle 6 3 1030-1150 Discharge Bay (7) upstream (6, 23) 35 Jownstream (24, 21)

July 29, 1988 Combination Cycle 6 3 1030-1310 Distharge Bay (7) upstream (6, 23) 59 downstream (24, 21)

July 30, 1981 Combination Cycle 6 3 1245-1405 Di sc ha rge Bay (7) upstream (6, 23) 30 downstream (24, 21)

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te August 7, 1988 Comhanation Cycle 6 3 0900-1840 Distharge Bay (1) upstream (6, 23) 6A downstream (21, 24)

August 24, 1981 Combination cycle 6 3 1000-8120 Di st ha r ge Bay (1) upstream (6, 23) 38 downstream (21, 24)

August 27, 1981 Combin4tson cycle 6 4 0930-1050 Discharge Bay (7) upstream (6, 23) 36 downstrean,(21, 24)

August 28, 1981 Combination Cycle 6 3 0900-1150 Distharge Bay (1) upstream (6, 23) 65 dowrstream (21, 24)

September II, Combination Cycle 3 2 0900-1340 Discharge Bay (7) upstream (6, 23) 67 1981 downstacan (2), 24)

September 14, Combination Cycle 3 2 0900-1840 Discharge Bay (7) upstream (6, 23) 68 1988 downstream (21, 24)

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Numter oi Mumt.er e8

] Cassulating humbes of Intestaan FessuJ Losations Total t'hlesa=4tsom

  • j St4 tion Wies pumps List pumps el Statsuu Conlenses ts..n a t os cJ tlassassippa Rever betesmanataens Date Operatson Oper4Lang Opesataug j

Chlersu4 Leon (lever ) at Statson Lus at sens flue n tercJ Pes t ess erJ f September 23, open Cytle 3 0 0900-10$5 Dessharge hay (1) 1981 upstseam (6, 21) 51 j Juwent s eme (2 5, 24) l Septemters 25, Comhanation Cycle .1 2 0900-1100 bas i,4rge Bay (7) upstream (6, 23) 44.

19st downstacae (21, 24) h tober I, i 1988 Comi.iuation Cycle 3 2 0900-1400 Discharge B4y (1) upstream (6. 23) 66 Jumastseam (21, 24) os t ol,e r te, 1983 Combinatson Cycle 3 2 0930-5210 Dastharge Bay (7) upstse4e (6, 23) 64 '

Jownstream (28, 24) i

! O. t otee r 15, i 195I Cont > nat ion Cyc le 3 2 0900-1940 Dssthange Bay (1) upstream (6, 23) t>4 Jewustscae (21, 24)

  • o<tol.cr 26, 19MI Combination Cycle 3 2 0900-8140 Distharge Bay (7) upstream (6, 23) 64 Jewustseaa (21, 24)

Noveal.e s 4, 1988 Comhanatanas Cycle 3 2 0900-1020 basemange Bay (1) upstream (6, 23) 40 Juwnstream (28, 24)

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1958 Comhann son Cycle 3 2 0900-8140 Dastharge Bay (7) upstream (6, 23) 64 Jownstrea (2I, 24) .

November 16, 1981 Coehanatson Cycle 3 2 0900-8020 Dasiharge Bay (1) upstreae (6, 23) 38 ,

Juwstst ream (2I, 24) '

Novent.c r 10, 1981 Combination Cyt'le 3 2 0900-1020 Damitasse Bay (1) upaticae (6, 23) 39 Jownstream (21, 24)

Des ent.c r 1, 1981 Cumbenataosa Cycle 3 2 0910-1050 Dastliange Bay (7) upstream (6, 23) 38 Jownstream (25, 24) a '

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h.ambea et Costulatsas humi.c s ut luicitson Pes s #J 1.otatavas Tot al 4'hier s mat e-a l

Station Water pumps 1. a f t peeps ut Statsun CouJcusca NonstoncJ Date opesation Massassappa Raver Detesmanations Operating Operating Chlorinatsun (hous) at Statsum 14t at ions Pban terrJ Pestenord j December 8, 1981 Ciebandt.en Cytte 3 2 0900-1020 Disthange hay (7) systream (6. 21) 19 Juwnstseae (2I, 24) l

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1988 Combination Cycle 2 5 0910-1050 Dssihasse hay (1) upstrema (6, 23) 31 t

Jwas t s e en (21, 24) l Dct cal,c r 15, i 1951 Comitanation Cycle 3 2 0900-1020 Distl.4sse 84y (7) upstee e (6, 23) 19 n Jownstacas (21, 24)

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TABLE 1-6 I

l TOTAL RESIDUAL CHLCRIKE CONCLVTRATIONS '2ASURED DURING CONtENSER l

CHLORINATION, JANTlARY 1981 W I

f Mississippt River Upstream of Downstream of Sampling date Upstream har Intake Diffuser Pipe l

Statica Operating Cycle Diffuser Pipe Diffuser Pipe Discharge Bay 3 (Locatton 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (og/1) (hour) (myl) (hour) (ag/1)

January 14, 1981 1030 (0.01 <0.01 1031 1033 (0.01 1034 <0.01 Combination Cycle 1021 1209 1021 (0.01 1 1024 <0.01 I 1027 (0.01 I 1030 (0.01 1 1033 (0.01 1036 <0.01 1039 <0.01 l

' 1042 (0.01 1045 (0.01 1048 (0.01 1051 (0.01 i

1054 (0.01 j 1057 <0.01 1100 (0.01 1103 <0.01 1106 <0.01 1108 (0.01 1109 (0.01 1109 0.12 1111 <0.01 1112 <0.01 1112 0.10 '

M15 0.08 a

) 1118 0.05 l 1121 0.20  ;

1124 0.12 f 1127 0.20 1130 (0.01 i

1133 (0.01 1136 <0.01 1139 (0.01 l 1142 (0.01 l 1145 <0.01 1148 <0.01 1151 <0.01 1154 (0.01 1157 (0.01 1200 (0.01 1203 <0.01 1206 (0.01 1209 (0.01 1209 (0.01 1210 <0.01 1:11 <0.01 1213 <0.01 Janua ry 20, 1991 735 (0.01 938 (0.01 941 (0.01 943 <0.01 Combtnation Cycle 057-1142 0957 <0.01 1000 (0.01 1003 <0.01 1006 <0.01 1009 <0.01

412 <0.01 1015 <0.01 1018 <0.01 ,

1021 (0.01 1024 (0.01 1027 <0.01 1030 <0.01 1033 (0,01 1036 <0.01 18 I

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TABLE 1-6 (CCMTINUID)

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, Mississippt River Upstream of Downstress of Samp1 tog date L*pstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) l (Location 7)

I Hours of Chlortnation (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (as/1) (hour) (eg/1) i 1039 (0.01 1042 (0.01 1045 <0.01 1045 <0.01 (0.01

'l1 1048 1050 <0.01 1052 <0.01 1048 1051 (0.01 (0.01 1054 <0.01 1057 <0.01 l 1100 (0.01 ,

1103 (0.01 I l 1106 (0.01 (

(0.01 1109 I

{ 1112 (0.01 l l

1115 *0.01 i j ,

1118 (0.01 1121 <0.01 1127 (0.01 1130 (0.01 l 1 1133 1136

<0.01 (0.01 i

1139 <0.01 1142 <0.01 I J anuary 29, Combination Cycle 1981 1135 0945

<0.01

<0.01 1138 0948

<0.01

<0.01 1140 0951

<0.01

<0.01 1141 0953 (0.01 (0.01 0945 <0.01 0945-1142 0948

<0.01

' 0951 <0.01 0954 <0.01 0957 <0.01 l 1000 (0.01 1003 <0.01 1006 (0.01 1009 (0.01 1012 (0.01 1015 0.07 I 1018 1021 1024 1027 0.19 0.38 0.33 0.26 I 1035 <0.01 1037 <0.01 1039 <0.01 1030 1033 1036 1039 0.34 0.46 0.41 0.41 1042 <0.01 1042 0.38 I 1045 1048 1051 1054 0.16 0.05 0.07 0.11 1057 0.11 I 1100 1103 1106 1109 0.20 0.22 0.25 0.36 1112 0.43 1115 0.49 1118 0.38 1121 0.33 1124 0.10 I 19 l

Il  !

I________ '

. - - - _ - - - . _ _ - . . - . - - - _ ~ . - - . - . . - . . _ - .-- -- - --.--

i ll' 1

11 TABLE 1-6 (CONTINLID)

Mississippi River Upstress of Downstream of Samp1tre date Upstream Near Intate Diffuser Pipe Diffuser Pipe Station Operating Cycle Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Location 24) (Location 21) (Location 7) j Hours of Chlortnation (hour) (eg/1) (hour) (eg/1) (bour) (ag/1) (hour) (ag/1) (hour) (ag/1) e I

1127 (0.01 1130 (0.01 [

' 1133 <0.01 1136 <0.01 ,

l 1139 (0.01 i 1142 (0.01 '

j 1140 <0.01 1143 (0.01 1146 (0.01 1149 <0.01 January 29, 1981 1355 <0.01 1405 (0.01 1407 (0.01 ='

Combination Cycle 1410 <0.01 1351-1545 1351 <0.01 1354 <0.01 1357 <0.01

' 1400 (0.01 l

1403 <0.01 1606 (0.01 1409 (0.01 1412 <0.01 ,

( 1415 0.05 1418 0.f4 1421 0.16 1424 0.20 ,

1427 0.25 1430 <0.01 1430 0.21 l 1433 0.20 i 1435 <0.0.1 1435 <0.01 1436 0.30 1440 <0.01 1439 0,42 1442 0.47 1445 0.49 i-1648 0.30 1451 0.33 1454 0.38 1457 0.39 1500 0.40 1503 0.39 ,

1506 0.31 1509 0.49 1512 0.49 1515 0.45 1518 0.48 1521 0.40 1524 0.39 g 1527 0.28 1530 0.28 1533 0.20 1536 0.13 1539 0.10 1542 <0.01 5 1545 <0.01 1532 50.01 1550 <0.01 1545 <0.01 1546 <0.01 I

e 20 l

k I

I 1

l TABLE 1-7 I TOTAL RESIDUAL CHLORINE CONCENTRATIONS MEASURED DURING CONDENSER CHLORINATION, FEBRUARY 1981 I i

Mississippt River Upstress of Downstream of j Sampliris date Upstream Near Intase 9tifuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1)

February 10, 1981 Combtnation Cycle 0945 <0.01

0945-1136 0948 <0.01 i

j I 0951 0954 0957 1000

<0.01

<0.01

<0.61 (0.01 i

1003 (0.01 1006 <0.01 j

1009 <0.01 1

j 1012 (0.01 i 1015 <0.01 L 1018 (0.01 I 1021 1024 1027 1030

<0.01

<0.01

<0.01 0.14 1033 0.14 1036 0.12 1039 0.35 1042 0.37 1045 0.33 I 1048 1051 1054 1057 0.25 0.28 0.24 0.07 1100 0.19 1103 0.23 1106 0.28 1109 0.29 1112 0.36 I 1115 1118 1121 1124 0.28 0.07

<0.01 (0.01 1127 <0.01 I 1130 1133 1136 (0.01

<0.01

<0.01 February 18 1981 1015 (0.01 1019 (0.01 1021 (0.01 1024 (0.01 I Combination Cycle 1018-1330 1018 1021 1 a 2 '.

1027

<0.01

<0.01

<0.01

<0.01 1030 <0.01 1033 <0.01 1036 <0.01 1039 <0.01 1042 <0.01 I 1045 1048 1051 1054 0.02 (0.01

<0.01 (0.01 1057 <0.01 I 1100 1103 (0.01

<0.01 I 21 l

1 l

- _ _ _ _ . ~ _ . _ - - - - - _ . . . .- -_.- __. . .- -.--.. -- - . . . . - . . . - _ . . - _ - - . . - .

i TABLE 1-7 (CONTINLID) l Mississippi River Upstream of Downstream of Sampling date Upstress Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Dis aarge Bay Station Operating rycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlottnation (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (eg/1) (bour) (ag/1) i 1106 <0.01 '

1109 <0.01 1112 (0.01 1021 <0.01 1115 <0.01 1117 (0.01 1119 (0.01 1118 (0.01 1121 *: 0 , 01 1121 <0.01 1124 0.01 1127 0.04 1130 0.02 1133 0.02 1136 0.04 1139 0.01 1142 0.01 l

1145 0.02 1148 0.05 1151 0.06 1154 0.14 1157 0.12 1200 0.05 1203 0.02 1208 0.01 l 1209 0.06 1212 0.02 1215 0.04 l 1218 0.06 1221 0.10 1:24 0.10 1 1227 0.09 1230 0.06 1233 0.05 1236 0.06 1239 0.09 1262 0.14 1245 0.12 i

1248 0.14 1251 0.10 1254 0.12

1257 0.09 1300 0.13 1303 0.14 1306 0.16 1309 0.13 1312 0.16 1315 0.12 1318 0.16 1321 0.04 1327 (0.01 1330 (0.01 1430 <0.01 1432 <0.01 1434 <0.01 1436 <0.01 February 19 193 1020 (0.01 1022 <0.01 1024 <0.01 1026 <0.01 Combination Cycle 1015 <0.01 1015-1400 1013 (0,01 1021 <0.01 1024 <0.01 1029 <0.01 1030 <0.01

, 1033 <0.01 1039 <0.01 1062 <0.01 l

= I 1 ,

!l I I

TAll2 1-7 (CONTI.NU D) 1

  • tississippi River .fpstream of Downstream of Sampling date l'patteam Near Intake D.ffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlortaatior (hour) (og/1) (laur) (eg/1) (hour) (at/1) (hour) (ag/1) (hour) (ag/1) 1045 <0.01 l

m 1048 <0.01 1051 <0.01 1054 (0.01 1057 (0.01 1100 <0.01 1103 <0.01 1106 (0.01 I 1109 1112 1115 1118 (0.01 (0.01 (0.01 (0.01 1121 (0.01 1

I 1124 1127 1130 1133

<0.01

<0.01 (0.01

<0.01 1136 <0.01 1139 <0.01 1142 <0.01 1145 <0.01 1148 <0.01 1150 <0.01 I

1052 <0.01 1151 0.06 1154 <0.01 1154 0.09 1156 <0.01 1157 0.13 1200 0.28

.i 1203 0.18 l

1206 0.15 1209 0.11 1212 0.09 1215 0.08 1218 0.08 1221 0.09 1224 0.08 1227 0.09 1230 0.08 I 1233 1236 1239 1242 0.12 0.10 0.07 0.08 1245 0.06 1248 0.06 1251 0.05 1254 0.06 1257 0.06 1300 0.06 I 1303 1306 1309 0.06 0.07 0.10 1312 0.12 I 1315 1318 1321 1324 0.16 0.15 0.20 8.25 1327 0.27 i

I 1330 1333 1336 1339 0.31 0.30 0.34 0.23 1342 0.18 l

l 23 I ._ -

i l

1 2

TABLE 1-7 (COVTINUED)

Mississippi River Upstream of Downstream of j Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) 5 (Location 23) (Location 24) (Location 21) (Lecstion 7) l Hours of Chlortnation (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1) 1345 0.12 1351 <0.01 l 1357 <0.01 l 1400 (0.01 i 1355 <0.01 1357 (0.01 1359 <0.0L 1402 <0.01 l l

February 25, 1981 1020 (0.01 1022 <0.01 1024 <0.01 1026 <0.01 i Combtnation Cycle 1015-1354 1015 (0.01 l

i 1018 <0.01 1021 <0.01 1024 (0.01 1027 (0.01 1030 <0.01 ,

1033 (0.01 l j

1036 <0.01 10J9 <0.01 i 1042 <0.01 '

1045 0.03 1048 0.06 (

1051 0.06 1054 0.12 1057 0.11 l

1100 0.12 1103 0.12 1109 0.13 1112 J.13 1115 0.11 1118 0.19 1121 0.15 1124 0.16 1127 0.13 1130 0.13 1133 0.10 1136 0.12 1139 0.12 1142 0.16 1145 0.15 1145 0.17 1154 0.17 1157 0.18 1200 0.19 1203 0.19 1206 0.20 1209 0.24 1212 0.15 1215 0.14 1218 0.15 1221 0.14 1224 0.17 1227 0.16 1230 0.19 1233 0.20 1236 0.24 1239 0.19 1232 0.19 1245 0.22 1248 0.22 1248 0.20 1251 0.20 1254 0.21 24

i

!I TABLE 1-7 (CONTDTED) appi River Upstream of Downstream of Sampling date Lp.. ream Near Intane Diffuser Pipe Diffuser Pipe Station Operating Cycle Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Location 24) (Location 21) (Location 7) itours of Chlorination (hour) (ms/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (mg/1) 1257 0.20 i

1300 0.20 l 1303 0.20 1306 0.19 1309 0.19 1312 0.17

(

1315 0.17 1 1318 0.24 1321 0.21 1324 0.20 1327 0.24 1330 0.19 1333 0.15

1336 0.23 1339 0.15 1342 0.09 1345 0.05 I 1400 (0.01 1348 1351 1354 (0.01

<0.01

<0.01 1402 (0.01 1404 <0.01 February 26, 1981 i

Combination Cycle 1022-1327 I

1022 <0.01 1024 <0.01 1026 <0.01 1028 <0.01 1132 <0.01 1134 <0.01 1136 <0.01 113S <0.01 1322 (0.01 1325 <0.01 1326 (0.01 1327 <0.01 I

I I

I s I

I 25

TABII 1-8 I

TOTAL RESIDUAL CHLORINE CONCENTRATIONL MEASLTdD D1* RING CONDENSER CHLCRINATION, MARCH 1981 Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Station Operating Cycle Diffuser Pipe Discharge Bay (Locatico 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (st/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1)

March 3,1981 1025 (0.01 1026 <0.01 1028 (0.01 1030 <0.01 Combination Cycle 1021-1415 1021 <0.01 1024 <0.01 1027 <0.01 1030 (0.01 l 1033 <0.01 1036 (0.01 1039 <0.01 1042 <0.01 1045 <0.01 1048 <0.01 1051 <0.01 1054 0.05 1057 0.12 1100 0.26 1103 0.44 1106 0.42 1109 0.36 1112 0.32 1115 0.28 1121 0.03 1124 0.40 1127 0.40 1130 0.40 1133 0.38 1136 <0.01 1136 0.33 1138 <0.01 1139 <0.01 1140 <0.01 1139 0.33 1142 0.33 1145 0.25 1148 0.22 1151 0.17 1154 0.15 1157 0.15 1200 0.10 1203 0.15 1206 0.13 1209 0.11 1212 0.10 1215 0.12 1219 0.12 1221 0.20 l 1224 0.22 i 1227 0.23 1230 0.25  ;

1233 0.30 i 1236 0.30

( 1239 0.35 l 1242 0.30 )

i 1245 0.35 l

( 1248 0.33 i 1251 0.30 i 1254 0.35 1257 0.30 j 1300 0.40 j i

1303 0.23 1306 0.30 1

26 I

I

4 l

4 1

!I j

3 II TABLE 1-8 (CONTINLID)

)'

Mississippi River Upstream of Downstream of

) Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Station Operating Cycle Diffuser Pipe Discharge Bay 1

(Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination I

(hour) (ag/1) (hour) (eg/1) (hour) (eg/1) (hour) (ag/1) (hour) (ag/1) 1309 0.29 j; 1312 0.28

' 1315 0.28 1318 0.32 1321 0.27 1324 0.25 i

1327 0.19

} 1330 0.23

}

1333 0.22 1336 0.22 lj 1339 0.18 l

1342 0.18 1345 0.18 1348 0.30 l 1351 0.19 l

1354 0.12 i

1357 0.12 1400 0.13 l 1403 0.13 1406 0.16 1409 0.08 I 1415 (0.01 1416 <0.01 1418 <0.01 1420 <0.01 1412 1415 40.01 (0.01 March 9 1981 1017 <0.01 1019 <0.01 1021 <0.01 I Cumhination Cycle 1022 <0.01 1018-1327 1018 <0.01 1021 <0.01 1024 <0.01 1027 <0.01 I 1030 1033 1036 1039

<0.01

<0.01

<0.01

<0.01 1042 <0.01 I 1045 1048 1051 1054

<0.01

<0.01

<0.01 (0.01 I <0.01 1057 1100 <0.01 1103 <0.01 1106 (0.01 1109 <0.01 1112 <0.01 1115 <0.01 1118 <0.01 1121 <0.01 1124 <0.01 I 1127 1130 1133 1136

<0.01 (0.01

<0.01

<0.01 i

I 1139 (0.01 1142 (0.01 1145 <0.01 1145 <0.01 1149 (0.01 1147 <0.01 1148 <0.01 1151 (0.01 I 27

)

I TABLE 1-8 (CONTINLID)

Misstssippi River Upstream of Downstream of

, Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay i Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (bour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (me/1) 1153 <0.01 1154 <0.01 1157 <0.01 1200 (0.01 1203 <0.01 1206 0.05 1209 0.08 l 1212 0.06 l 1215 0.07

[ 1215 0.04 t

1221 0.05 i

1224 0.04 1227 0.04 l

1230 0.03 1233 <0.01

( 1236 <0.01 l 1239 <C.01 l 1242 0.03 1245 0.03 1248 0.03 1251 0.05 1257 0.04 1300 0.05 l 1303 0.04 1306 0.03 1309 0.03 1312 0.03 1315 0.04 1318 0.01 1321 <0.01 1324 <0.01 1327 <0.01 1316 <0.01 1318 <0.01 1320 <0.01 1322 <0.01 March 19 1981 1012 <0.01 1014 <0.01 1016 <0.01 1018 <0.01 W Combination Cycle 1024 <0.01 1024-1327 1027 <0.01 1030 <0.01 1033 (0.01 1036 <0.01 1039 <0.01 1042 <0.01 1045 (0.01 1048 <0.01 1051 (0.01 1054 <0.01 1057 <0.01 1100 <0.01 1103 0.05 1106 <0.01 1109 (0.01 i 1112 0.13 1115 0.02 1118 0.01 l

' 1121 <0.01 1124 0.06 1127 0.02 1130 0.01 1133 <0.01 28 I

i 1

l i

I TABLE 1-$ (CONT 1hTED) a l ~

~

  • lississippi River L'pstream of Downstream of '

Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffu'er Pipe Discharge Bay '

Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

{ ' Hours of Chlorination (hour) (ag/1) (bour) (eg/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) j 1136 0.03 I 1139 0.04 I

1142 0.10 i 1145 0.09 I

1148 0.10 1151 0.12 '

1154 0.14 l

I 1147 1200 1203 1206 0.14 0.15 0.11 0.12 1209 0.10

}' 1212 0.12 g 1215 0.10 1218 0.07 i 1221 0.07 l 1224 0.08 i l

1227 0.08 l 1230 0.08 1233 0.13 1236 0.10 l

1239 0.10 l 1242 <0.01 1244 <0.01 l

1242 0.12 1246 <0.01 1245 0.06 '

1248 <0.01 1248 0.06 1251 0.05 1254 0.05 1257 0.09 1300 0.05 1303 0.05 I 1306 1309 1312 1315 0.05 0.02 0.05 0.06 1318 0.04 1321 0.02 1324 (0.01 1324 (0.01 1327 <0.01 1323 <0.01 1325 (0.01 1327 <0.01 1330 (0.01 l March 26, 1981 1020 <0.01 1022 <0.01 1023 (0.01 1025 <0.01 l Combination Cycle 1021 (0.01 1021-1315 1024 (0.01 1027 <0.01 1030 <0.01 1033 (0.01 1036 <0.01 1039 <0.01 I 1042 1048 1051 1054

<0.01

<0.01

<0.01

<0.01 I 1057 1100 1103 1106

<0.01

<0.01

<0.01

<0.01 1109 <0.01 I 1112 <0.01 6

29

l I

TABI.E 1 8 (CCNTINUED)

Sampling date Statiou operating Cycle Mississippi River Upstream Near Intake (Location 6)

Upstream of Diffuser Pipe (Location 23)

Diffuser Pipe (Location 24)

Downstream of Diffuser Pipe Discharge Bay (Location 21)

Il l l

Hours of Chlorination (Location 7) i a (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1) .

<0.01 1115 1118 0.05 1121 0.02 1124 0.02 1127 0.01 1130 0.07 1133 0.05 1136 0.05 l 1140 (0.01 0.04 1142 <0.01 1139 g 1142 0.05 1144 <0.01 1145 <0.01 1145 <0.01 1

1148 <0.01 1151 0.01 1154 <0.01 1157 <0.01 1200 <0.01 1203 <0.01 1206 <0.01 1209 <0.01 1212 0.02 1215 <0.01 1218 <0.01 1221 <0.01 g 1224 (0.01 1227 <0.01 1230 (0.01 1233 <0.01 1236 <0.01 1239 <0.01 1:42 <0.01 1245 <0.01 1248 <0.01 1251 <0.01 1254 <0.01 1257 <0.01 1300 <0.01 1303 <0.01 1309 (0.01 1312 <0.01 1315 (0.01 1317 <0.01 1315 <0.01 1313 <0.01 1311 <0.01 I

l I

l l

30 I

ll TABLE 1-9 TOTAL PJ.SIDUAL CHICRINE CONCENTRATIONS MEASURED DURING CONDENSER CHLCRINATION, APRIL 1981 I

Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlorination (Location 7)

(hour) ( g/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1)

Aprtl 2, 1981 0850 <0.01 0852 <0.01 0854 <0.01 0856 <0.01 Combination Cycle 0854-1024 0854 (0.01 0857 <0.01

' 0900 <0.01

' 0903 (0.01 0906 <0.01 0909 <0.01 1

0912 <0.01 0915 <0.01 0921 <0.01 0924 <0.01 0927 <0.01 i

0930 <0.01

[ 0933 <0.01

{ 0936 <0.01 0939 <0.01 0942 <0.01 0945 <0.01 0948 <0.01

<0.01 0951 0954 <0.01 l

l 0957 <0.01 1000 <0.01 1003 <0.01 1005 <0.01 1007 <0.01 1006 <0.01 1008 (0.01 1010 (0.01 1009 <0.01 I 1012 1015 1018 1021

<0.01 (0.01

<0.01

<0.01 1024 <0.01 I Aprtl 23, 1981 Combination Cycle 1020 1010

<0.01 (0.01 1022 1013

<0.01

<0.01 1024 1014

<0.01 (0.01 1025 1015 (0.01 (0.01 1015 <0.01 1015-1203 1018 <0.01 1021 (0.01 1024 <0.01 1027 <0.01 1030 <0.01 1033 <0.01 1036 <0.01 1039 <0.01 1042 (0.01 1045 (0.01 I 1048 1051 1054 1100 (0.01

<0.01

<0.01 0.07 0.09 I

1103 1106 <0.01 1105 <0.01 1106 0.10 i 1110 <0.01 1108 <0.01 1109 0.09 l 1112 0.15

! 1115 0.14 1 I 1118 1121 0.17 0.12 ll 31 l

l 1

j

, TABLE 1-9 (CONTINLT.D)

I I Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Station operating Cycle Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

) fours of Chlor 1hatton (hour) (eg/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 1124 0 ;6 1127 0.16 I 1130 0.25 1133 0.16 1136 0.14 1139 0.10 1142 0.16 1145 0.14 1148 0.11 1151 0.06 1154 <0.01 1157 <0.01 1200 <0.01 1203 <0.01 g 1208 <0.01 1210 (0.01 1212 (0 01 1214 <0.01 April 23, 1981 1255 <0.01 <0.01 1245 1247 (0.01 1250 <0.01 Combination Cycle 1245-1439 12 r.5 co 01 1248 <0.01 1251 <0.01 125 <0.01 1257 <0.01 1 1300 (0.01 1303 <0.01 1306 <0.01 1309 0.08 1312 0.02 1315 0.03 1318 0.02 1321 0.06 1324 0.09 1327 0.12 fg 1330 0.14  !

1333 0.12 1336 0.13 1339 0.10 '

1342 0.10 1345 0.14 1348 0.11 1350 'O.01 1351 (0.01 1352 <0.01 1351 0.12 1355 <0.01 1354 0.12 1357 0.13 1400 0.10 l 1403 0.12 1606 0.13 1609 0.11

! 1412 0.12 1413 0.12 1418 0.12 1421 0.12 1424 0.10 1427 0.15 1430 0.14 1433 0.07

(

i 1436 (0.01 1439 (0.01 l 1444 (0.01 1440 <0.01 1442 (0.01 1443 <0.01 i

I I

l l

I 32 I

L - - - -- .- - -

I i

!I I

l

)

i 1

TABLE 1-9 (CONTINUED) l

) Mississippi River Upstream of Downstream of l Sampling date Upstrear Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (eg/1) (hour) (eg/1) (hour) (ag/1) (hour) (eg/1)

April 30, 1981 1005 (0.01 1007 <0.01 1008 (0.01 1009 <0.01 1021 <0.01

] Combination Cycle 1024 <0.01 1021-1339 1027 1030 0 (0.01 --

1033 --

1036 --

l

, 1039 --

l 1042 --

10'.5 --

l 1051 -- I

]

1057 --

1 1100 --

l 1103 --

ll 1106 --

1109 --

l 1112 --

l l 1115 --

i 1118 --

1121 --

{ 1124 --

l 1127 --

l 1130 --

l 1133 --

1136 --

1139 --

1142 --

1145 --

1148 1151

)

1154 --

I 1157 1200 1203 1206 0.32 0.26 I

1209 0.20 l 1212 0.13 '

1215 0.10 1218 0.09 1221 0.07 1225 <0.01 1224 0.06 1227 <0.01 1228 <3.0! 1227 0.06 1229 (0.01 1230 0.09 1233 0.11 1236 0.11 1239 0.08 1242 0.07 1245 0.06 1248 0.05 1251 0.06 1254 0.10 1257 0.10 1300 0.09 1303 0.14 1306 0.18 l 1309 0.18 1312 0.17 1315 0.20 1318 0.15 1321 0.15 l 33

l

TABLE 1-9 (CONTINUED)

I Mississippi River Upstream of Downstream of l Samplans Jate Upstream Near Intake Diffuse- Pipe Diffuser Pipe Diffuser Pipe Discharge Bay j Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlortnation (Location 7)

(hour) (ag/1) (bour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) l 1324 0.13 1327 0.05 1330 0.04 1333 <0.01 1336 <0.01 1339 <0.01 1 1347 <0.01 1343 <0.01 1344 (0.01 1345 <0.01 '

l J

I ,

I 1

34

1 TABLE 1-10 TOTAL RESIDUAL CHLORINE CONCENTRATIONS MEASURED DURING C0hTENSER CNLORINATION, MAY 3981 Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Station operating Cycle Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

.ciurs of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (m;/1)

May 7, 1981 1005 <0.01 <0.01 1013 1015 (0.01 1017 (0.01 1021 <0.01

, Combination Cycle 1024 <0.01 1021-1318 1027 <0.01 (I 1030 1033 1036 1039 (0.01

<0.01

<0.01

<0.01 1042 <0.01 1045 <0.01 1048 <0.01 1051 <0.01 1054 <0.01 1057 <0.01 1100 <0.01 1 1103 <0.01 1106 (0.01 1109 <0.01 i

1112 <0.01 1115 <0.01

( 1118 <0.01 1121 <0.01 1124 <0.01 1127 <0.01 1130 <0.01 1133 <0.01 11?e <0.01 i

.139 (0.01 1142 <0.01 l 1145 <0.01 1148 <0.01 1151 <0.01 1155 <0.01 1154 <0.01 1 1157 <0.01 1159 (0.01 1200 <0.01 1157 1200

<0.01

<0.01 1203 <0.01 I

1206 <0.01 1209 (0.01 1212 <0.01 1215 <0.01 1215 <0.01 I 1221 1224 1227 1230

<0.01

<0.01

<0.01

<0.01 1233 <0.01 I 1236 1239 1242 1245 (0.01

<0.01

<0.01

<0.01 1248' <0.01 1251 <0.01 1254 <0.01 1257 (0.01 z

1300 (0.01 1303 (0.01 1306 <0.01 35

. - = - _ - _ _ .-. _ . - - -. ._ . . . _ _

i

(

l l

IABLE 1-10 (CONTINUED) l l

l Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake j Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ms/1) (bour) (eg/1) (hour) (ag/1) (hour) (ag/1) (hour) (mg/1) ,

1309 <0.01 1312 <0.01 1315 <0.01 1318 <0.01 1

1318 (0.01 1317 (0.01 1319 <0.01 1321 <0.01 May 19, 1981 1047 (0.01 1050 <0.01 1053 <0.01 1054 <0.01

l
Combination Cycle 1051 <0.01 i

1051-1227 1054 <0.01 1057 <0.01 1100 (0.01 1103 <0.01 1106 <0.01 i

1109 <0.01 j

1112 <0.01 1115 <0.01 1118 <0.01 1121 <0.01 1124 <0.01 1127 <0.01 1130 <0.01 1133 (0.01 1136 <0.01 1139 <0.01 1142 <0.01 1145 <0.01 1148 (0.01 1150 (0.01 1152 (0.01 1151 <0.01 1154 <0.01 1154 <0.01 1156 <0.01 1157 <0.01 1200 <0.01 1203 <0.01 1206 <0.01 1209 <0.01 1212 <0.01 1215 <0.01 1218 (0.01 1221 <0.01 1:24 <0.01 i

l 1227 <0.01 l

1230 (0.01 1232 <0.01 1234 <0.01 1236 <0.01 May 20, 1981 1017 <0.01 1019 <0.01 1021 <0.01 1023 <0.01 Combination Cycle 10',1 <0.01 1021-1318 10 4 <0.01 102, <0.01 1030 0.04 i

I 1033 0.04 i

1036 0.04 1039 0.04 1042 0.02 i 1045 0.01 1048 0.07 1051 0.07 ==

1054 0.06 1057 1100 0.09 0.09 l

"l' 1103 0.10 1106 0.10 36 ll

l a

1 1

i l

1 TABLE 1-10 (CONTIh'UED) ll Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (eg/1) (hour) (ms/1) (hour) (mg/1) (hour) (eg/1) (hour) (eg/1) i 1109 0.07

' 1112 0.09 1115 0.09 3 1118 0.10 1121 0.09

'1124 0.10 1127 0.10 1130 0.10 1133 0.10 1136 0.09 1139 0.09 I 1142 1145 1148 1151 0.09 0.14 0.06 (0.01 1154 <0.01 l 1157 <0.01 1200 <0.01 1203 <0.01 1205 (0.01 1207 <0.01 1206 <0.01 I 1208 <0.01 1209 <0.01 1209 1212 1215 1218

<0.01

<0.01

<0.01

<0.01

<0.01 I

1221 1224 <0 01 1227 <0.01 1230 (0.01 1233 <0.01 1236 (0.01 1239 <0.01 1242 <0.01 1245 <0.01 1248 <0.01 1251 <0.01 1254 <0.01 1257 (0.01 i

1300 (0.01 l 1303 <0.01 I 1306 1309 1312

<0.01 (0.01

<0.01 1315 <0.01 1318 <0.01 1319 <0.01 1321 <0.01 1323 <0.01 1325 <0.01 May 29, 1981 1025 <0.01 1022 (0.01 1023 <0.01 1024 <0.01 Combination Cycle 1021 <o,og i 1021-1315 1o24 co,og 1027 (0.01 1030 (0.01 1033 <0.01 I

1036 <0.01 1039 <0.01 1042 <0.01 1045 0.07 1048 0.28 l 1051 0.20 1054 0.15 '

5 37 l

I TABLE 1-10 (CONTINUED) ftississippi River Upstream of Downstream of Sampitng date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlorination (Location 7)

(hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 1057 0.11 1100 0.11 1103 0.15 3 1106 0.16 1109 0.16 1112 0.21 1115 0.20 1118 0.18 1121 0.14 1124 0.15 1127 0.17 1130 0.15 1133 0.16 1136 0.17 1139 0.17 1142 0.17 1146 <0.01 1145 <0.01 1145 0.*7 1148 <0.01 1147 (0.01 1148 J.21 1151 0.20 1154 0.18 1157 0.18 1200 0.20 1203 0.17 1206 0.16 1209 0.20 'j 1212 0.20 1215 0.20 1218 0.20 1221 0.42 1224 0.40 1227 0.21 1230 0.19 1233 0.19 1236 0.22 1:39 0.27 1242 0.20 1245 0.20 1248 0.20 1251 0.21 1254 0.21 1257 0.22 1300 0.24 1303 0.23 1306 0.08 1309 0.03 1312 <0.01 1315 <0.01 1318 <0.01 1317 (0.01 1316 (0.01 1315 (0.01 I

38

4 1

i TABLE 1-11 TOTAL RESIDUAL CHLORINE CONCENTRATIONS MEASURED CURING CONDENSER

'W I

ClfLORINATION, JUNE 1981 Misstastppi River Upstream of Downstream of j Sampling date Upstream Near Intake Diffuser Pipe 1

Station Operating Cycle Diffuser Pipe Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

! Hours of Chlorination (hour) (og/1) (hour) (eg/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1)

June 2, 1981 1025 <0.01 1025 (0.01 Combination Cycle 1026 <0.01 1027 (0.01 l l

' 1021 <0.01 1024 <0.01 I 1027 1030 1033 1036

<0.01

<0.01

<0.01

<0.01 I

1039 <0.01 1042 <0.01 1042 <0.01 1045 <0.01 1048 (0.01

'I l

1051 1054 1057 1100

<0.01

<0.01

<0.01

<0.01 4 1103 <0.01 1106 (0.01 1109 <0.01 1112 0.05 1115 0.08 I

1118 0.06 1121 0.08 1124 0.06 1127 0.06 1130 0.06 1133 0.08 1136 0.04 1139 0.02 1142 0.03 1148 6.01 1149 <0.01 1148 0.03 1151 <0.01 1151 0.04 1153 <0.01 1154 0.08 1157 0.08 1200 0.08 I

1203 0.10 1206 0.05 1209 0.04 1212 <0.01 1215 <0.01

! 1218 <0.01 1221 <0.01 1224 (0.01 1227 <0.01 1230 <0.01 1233 <0.01 i 1 1236 1239

<0.01 (0.01 1:42 <0.01 i

j 1245 <0.01 1248 <0.01 1251 <0.01 1254 <0.01 j

4 1257 <0.01 1300 (0.01 1 39

TABLE 1-11 (CONTINUED) 1 i

Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Dperating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlorination (hour) (mg/1)

(Location 7)

(hour) (eg/1) (hour) (ag/1) (hour) (eg/1) (hour) (eg/4) 1303 <0.01 1306 <0.01 1309 <0.01 1312 <0.01 1315 <0.01 1318 <0.01 1325 (0.01 '.322 <0.01 1321 <0 01 1320 (0.01 June 9, 1981 1014 <0.01 1016 <0.01 1017 (0.01 1018 <0.01 j Combination Cycle 1024 (0.01 1027 <0.01 1030 <0.01 1033 <0.01 l 1036 <0.01 1039 <0.01 1042 <0.01 1045 <0.01 1048 <0.01 1051 <0.01 1

1054 <0.01 1057 <0.01 1100 <0.01 I

. 1103 <0.01 g l

1103 <0.01 i

1109 <0.01

' 1112 <0.01 1115 <0.01 1118 <0.01 1121 <0.01 1124 <0.01 1127 (0.01 1130 <0.01 1133 (0.01 1136 <0.01 1139 <0.01 1142 (0.01 1145 <0.01 1148 <0.01 1151 <0.01 1155 <0.01 1154 (0.01 (0.01 1137 1158 <0.01 1157 (0.01 l

1159 <0.01 1200 <0.01 1203 (0.01 1206 <0.01 1209 <0.01 i

1 1212 <0.01 1215 <0.01 l 1218 <0.01 1221 <0.01 1224 <0.01 1227 <0.01 1230 <0.01 1233 (0.01 1236 (0.01 1239 (0.01 1242 <0.01 1245 <0.01 1248 <0.01 1251 <0.01 ll 40 ll

I TABLE l-11 (CONTINUED) l l 5 Miasissippi River Upstream of Downstream of Sampling date l'pstress Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlorination (Location 7)

(hour) (23/1) (heur) (ag/1) (hour) (eg/1) (hour) (ag/1) (hour) (ag/1) 1254 <0.01 1257 <0.01 I 1300 1303 1306 1309 (0.01

<0.01 (0.01

<0.01 1312 <0.01 1312 <0.01 1315 <0.01 1320 (0.01 1322 <0.01 1323 (0.01 1324 <0.01 June 16, 1981 I Combination Cycle 1021-1315 1014 (0.01 1016 <0.01 1017 <0.01 1016 <0.01 1021 1024 1027

<0.01

<0.01

<0.01 lu30 <0.01 I 1033 1036 1039 1042

<0.01 (0.01

<0.01 (0.01 1045 <0.01 1048 (0.01 1051 <0.01 1054 (0.01 1057 <0.01 I 1100 1103 1106 1112

<0.01

<0.01

<0.01

<0.01 1115 <0.01 1118 <0.01 1121 <0.01 1124 <0.01 1127 <0.01 I 1130 1133 1136 1139

<0.01

<0.01

<0.01

<0.01 1142 <0.01 I 1155 <0.01 1145 1148 1151 1154

<0.01

<0.01

<0.01

<0.01 1157 (0.01 1158 <0.01 <0.01 I

1157 1159 <0.01 1200 <0.01 1203 (0.01 1206 <0.01 1209 <0.01 I 1212 1215 1218 1221 0.07 0.02 0.04 0.06 1224 0.06 1227 0.07 1230 0.08 1233 0.05 1236 0.03 1239 0.03 1242 (0.01 I 41

i TABLL 1-11 (CONTIhu D)

Mississippt River Upstream of Downstream of l Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (mg/1) (hour) (ag/1) (hour) (ag/1) 1245 <0.01 1248 <0.01 1151 <0.01 1254 (0.01 1257 <0.01 ,

1300 (0.01 '

1303 (0.01 1306 <0.01 1309 <0.01 1312 <0.01 1315 <0.01 1320 <0.01 1322 <0.01 1323 <0.01 1324 <0.01 l June 23, 1981 1010 (0.01 1012 <0.01 1013 <0.01 1015 <0.01 Combination Cycle 1024 (0.01 1024-1157 1027 <0.01 .

1030 <0.01 1036 (0.01 1039 <0.01 1042 <0.01 1045 <0.01

' 1048 <0.01 j 1051 <0.01 1054 <0.01 1057 <0.01 l 1100 (0.01 1100 <0.01 1102 <0.01 1104 <0.01 1103 <0.01 1106 (0.01 1106 <0.01 1109 <0.01 1112 <0.01 1115 <0.01 1118 <0.01 1121 <0.01 1124 <0.01 1127 <0.01 1130 <0.01 1133 <0.01 1136 <0.01 1139 <0.01 1142 <0.01 1145 <0.01 g 1148 <0.01 1151 <0.01 1154 <0.01 1157 (0.01 1200 (0.01 1202 (0.01 1204 (0.01 1206 (0.01 1

ll ll 42 1

1

ll TABLE 1-12 TOTAL RESIDUAL CHLORINE CONCENTRATIONS ."J.ASURED Dl'RINO CONDENSER CHLORINATION, JULY 1981 Mississippi River L*pstream of Downstream of Sampling date Upstream Near Intak2 Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay '

i Statton Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlortnation (Location 7)

(hour) (ag/1) (hour) (eg/1) (hour) (ag/1) (hour) (ag/1) (hour) (eg/1)

July 9, 1981 Combination Cycle 1022 <0.01 1030-1150 1024 <0.01 1024 <0.01 I

1026 <0.01 1028 <0.01 1027 <0.01 1030 <0.01 1033 <0.01 1036 <0.01 1039 <0.01 I 1042 1045 1048 1051

<0.01

<0.01

<0.01

<0.01 1054 (0.01 1057 <0.01 1100 <0.01 1103 <0.01 1105 <0.01 1103 <0.01 1106 <0.01 1108 <0.01 1106 <0.01 l 1109 <0.01 ,

l 1112 <0.01 1 1115 <0.01 1118 <0.01 1121 <0.01 i 1124 <0.01 l 1127 <0.01 l 1130 <0.01

'133 <0.01 l

1136 <0.01 I 1139 1142 1145 1148

<0.01

<0.01

<0.01

<0.01 1151 (0.01 1152 (0.01 1153 <0.01 1151 <0.01 1154 <0.01 1154 < 0 .,01 July 14, 1981 Combtnatton Cycle 1016 (0.01 1014 (0.01 1013 (0.01 10:1 (0.01 1015 <0.01 1030-1150 1018 <0.01 1021 <0.01 1024 <0.01 1027 <0.01 1030 <0.01 I 1033 1036 1039 1042

<0.01

<0.01

<0.01

<0.01 I

1045 <0.01 1045 <0.01 i

1048 <0.01 1051 <0.01 1054 <0.01 I 1057 1100 1103 1106

<0.01 (0.01

<0.01

<0.01 1109 <0.01 1112 <0.01 1115 (0.01 l

l ll 43

l l

l l

TABLE 1-12 (CONTIN 1.T.D)

Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (eg/1) (hour) (ag/1) (hour) (mg/1) (hour) (ag/1) (hour) (og/1) 1119 <0.01 1118 <0.01 I

1120 (0.01 1121 <0.01 1122 <0.01 1121 <0.01 i

1124 <0.01 1127 <0.01 1130 <0.01  !

1133 (0.01  !

1136 <0.01  !

1133 <0.01 1142 <0.01 -

1145 <0.01 1148 <0.01 1151 <0.01 i 1154 <0.01 1157 (0.01 1206 (0.01 1208 <0.01 1209 <0.01 1210 <0.01 July 29, 1981 Combination Cycle 1021 <0.01 1030-1310 1024 50.01 1026 (0.01 1024 <0.01 1027 <0.01 1029 <0.01 1027 <0.01 1030 <0.01 1033 <0.01 1036 <0.01 1039 (0.01 1042 (0.01 1045 <0.01 1048 <0.01 1051 <0.01 1054 <0.01 1057 (0.01 1100 (0.01 1103 <0.01 1106 (0.01 1108 (0.01 1106 0.03 1110 <0.01 1112 (0.01 1109 0.06 1112 <0.01 l 1115 <0.01 1118 <0.01 i 1121 <0.01 1124 <0.01 1130 (0.01 1133 <0.01 1136 <0.01 1139 <0.01 1142 0.04 1145 0.07

1148 0.09 l

l 1151 0.16 1154 0.J4 1157 0.42 l 1200 0.37 1203 0.24 1206 0.24 4

i 1209 0.22 1212 0.18 1215 0.16 1218 0.16

1221 0.16 1224 0.16

/ 44 l

4 ._

ll I

l l

TABLE l-12 (CCNTINUED) l l

.1ississippi River Upstrees of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operattes Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7J Hours of Chlorination (hour) (ag/1) (hour) (mg/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1) 1227 0.18 1230 0.16 ['

I 1233 1236 1239 1242 0.14 0.14 0.14 0.12 1245 0.12 1

I 1248 1251 1254 1257

<0.01 (0.01

<0.01

<0.01 (0.01 1300 i

1303 (0.01 l

i 1306 <0.01

' 1309 (0.01 1315 <0.01 1316 <0.01 1312 <0.01

1317 (0.01 1319 <0.01 1315 <0.01 3 July 30, 1981 1240 50.01 1241 <0.01 1242 <0.01 Combination Cycle 1242 (0.01 1243 (0.01 1245 <0.01 1245-1405 1248 <0.01 4248 <0.01 1251 <0.01 1254 (0.01 1257 <0.01 I 1300 1303 1306 1309

<0.01 (0.01 (0.01

<0.01 1312 <0.01 I 1315 1318 1321 1324

<0.01

<0.01

<0.01

<0.01

<0.01 I

1327 1330 <0.01 1333 <0.01 1336 <0.01 1337 <0.01 1339 <0.01 1339 (0.01 I (0.01 1340 1341 <0.01 1342 <0.01 1345 <0.01 1348 <0.01 1351 (0.01 1354 <0.01 I 1357 1400 1403 1406 (0.01

<0.01

<0.01

<0.01 1409 <0.01 1410 <0.01 1411 <0.01 1412 (0.01 1413 (0.01 ll 45 -

ll

11 TABLE 1-13 TOTAL RESIDUAL CHLCRINE CONCENTRATIONS MEASURED DURING CONDENSER CHLORINATION, AUGUST 1981 Mississippi River Upstream of Downstream of Sampling date l'pstream Neat Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay "

Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlortnation (hour) (ag/1) (hour) (og/1) (hour) (ag/1) (hour) (eg/1) thour) (ag/1)

August 7, 1981 0850 (0.01 0851 <0.01 0852 <0.01 0853 <0.01 0851 <0.01 Combination Cycle 0854 <0.01 0857 <0.01 l 0900 <0.01 0903 <0.01 0906 <0.01 0909 <0.01 0912 <0.01 0915 (0.01 0918 <0.01 0921 (0.01 0924 <0.01 0927 (0.01 0930 <0.01 0933 <0.01 0936 <0.01 0939 <0.01 0942 <0.01 0945 <0.01 0948 <0.01 0954 <0.01 0957 (0.01 1000 (0.01 1003 <0.01 1006 <0.01 1009 0.10 1012 0.08 1015 (0.01 1016 <0.01 1017 <0.01 1015 0.11 1018 <0.01 1018 0.11 1021 0.13 1024 0.14 1027 0.10 1030 0.10 1033 0.12 1036 0.11 1039 0.11 1042 0.14 1045 0.12 1048 0.14 1051 0.08 1054 0.08 1057 0.04 1100 (0.01

1103 (0.01 l

1106 <0.01 1109 <0.01 1112 <0.01 1115 <0.01 1118 0.03 1121 0.05 1124 0.03 1127 0.03 1130 0.03 1133 0.10 1136 0.08 1139 0.13 l

ll 46 11

I l

1

!I 1 TABLE 1-13 (CONTINLT.D)

Mississippt River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay i Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7) l h rs of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 1142 0.11 1145 0.14 1148 0.21 j

' 1151 0.18 1154 0.16 l 1157 0.14 1200 0.14 1203 0.12 1206 0.08 1209 <0.01 l 1212 <0.01 1215 (0.01 1216 <0.01 1217 <0.01 1218 <0.01 1215 <0.01 I

i g August 24, 1981 0956 <0.01 0958 <0.01 1000 <0.01 1002 (0.01 0952 <0.01 Combination Cycle 0955 <0.01 i

0958 <0.01 1001 <0.01

' 1004 <0.01 l

1007 <0.01 L

1010 (0.01 j 1013 <0.01 1016 <0.01

] 1019 <0.01 1022 (0.01 1025 <0.31

[_ 1028 <0.01 j 1030 <0.01 1032 <0.01 i 1031 <0.01 1034 <0.01 1036 <0.01 1034 <0.01 1037 <0.01 1040 (0.01 1043 (0.01 1046 <0.01 1049 (0.01 1052 <0.01 1055 <0.01 1058 (0.01 1101 (0.01 1104 <0.01 1107 <0.01 a

I 1110 1113 1116 1119 (0.01

<0.01

<0.01

<0.01 1122 (0.01 I 1125 (0.01 1128 <0.01 i

1131 <0.01 l

1134 '2.0 4 1138 <0.01 1140 <0.01 1142 <0.01 1144 (0.01 1143 <0.01 August 27 1981 0915 <0.01 0917 (0.01 I

0919 <0.01 0921 <0.01 j

0925 <0.01 0928 <0.01 0931 <0.01 4

0934 <0.01 1

l 0937 (0.01 il.! 47 i.l .

- . . . . _ _ _ _ . _ _ _ _ _ _ . - . . __- _ . . ~_ - - _ . - -. . . _ . - . _ . _ - _ .-

I TABLE 1-13 (CONTINLT.D)

I Mississippi River Upstream of Downstream of

$ampling date Upstreae Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay i

Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlortnation (Location 7)

(hour) (ag/1) (hour) (eg/1) (hour) (eg/1) (bour) (ag/1) (hour) (eg/1) i 0940 <0.01 0943 <0.01 0946 <0.01 0949 <0.01 1

0952 <0.01 0955 <0.01

{ 0958 <0.01 i

1001 <0.01 1004 (0.01 1007 <0.01 1010 <0.01 1015 <0.01 1017 <0.01 1019 (0.01 1021 <0.01 1019 <0.01 1022 <0.01 1025 <0.01 102S <0.01 1031 <0.01 6 1034 <0.01 1037 (0.01 i 1040 <0.01 t

l 1043 (0.01 1046 <0.01 l

1049 <0.01

[

l 1052 <0.01 1055 <0.01 1058 <0.01 1101 (0.01 1104 <0.01 1107 <0.01 1100 <0.01 1110 (0.01 1111 (0.01 l

1114 <0.01 1116 (0.01 August 28, 1981 0845 <0.01 0847 (0.01 0849 <0.01 0852 (0.01 0855 (0.01 0858 <0.01 0901 (0.01 0904 <0.01 0907 <0.01 0910 (0.01 0913 (0.01 0916 <0.01 0919 0.03 0922 0.05 0925 0.05 0928 0.06 0931 0.06 0934 0.06 0937 0.09 0940 0.09 ,

0943 0.08 0946 0.02 0949 0.12 0952 0.12 0955 0.13

.s I

TABLE 1-13 (CONTDTED)

~

, Mississippi River Upstream of Downstream of l Sampling date Upstream Near !ntake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station operattog Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7) l-Hours of Chlortnation (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/l) (hour) (eg/1) l 0958 0.16 j

1001 0.18 t

1004 0.18 1007 0.20 1010 0.18 4

1013 0.19

1016 0.18

' 1019 0.18

! 1022 0.20 1025 <0.01 1027 <0.01 1029 <0.01 1931 <0.01 1031 0.16 1034 0.18 1037 0.17 1040 0.17 1

j 1043 0.16

' 1046 0.15 1049 0.12 1052 0.13 1055 0.13

} 1058 0.14

! 1101 0.18 i 1104 0.17 i

1107 0.17

1110 0.15 j- 1113 0.15 1116 0.17 1119 0.15 1122 0.14 i 1125 0.18 i

1128 0.19 1131 0.19 1134 0.19 1137 0.15

! 1140 0.16

1143 0.16 i 1146 0.17 1149 0.10 i

i 1152 0.08 1155 <0.01 1157 <0.01 1155 0.05

) 1159 (0.01 1158 <0.01 j

1202 <0.01 1201 <0.01 1204 <0.01 1207 (0.01

!I k

i I

'l 1

!I i

i I

i A

l.

!I 49 I

-- -- ,,_-s--. ,_..___ .-. - _ _ _ . . _ , , - - - _ . _ _ _ _ _ _ _ - .

TABI.E 1-14 I

TOTAL RESIDUAL CHLORINE CONCENTRATIONS MEASURED DURING CONDENSER CHLORINATION, SEPTE'iBER 1981 Misstssippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1)

September 11. 1981 Combination Cycle 0837-1203 0837 < 0.01 08400 < 0.01 0843 < 0.01 0845 < 0.01 0845 <0.01 0848 <0.01 0851 (0.01 0854 <0.01 0857 (0.0i 0900 <0.01 0903 <0.01 0906 <0.01 0909 0.09 0912 0.10 0915 0.13 0918 0.13 0921 0.13 0924 0.13 0927 0.12 0930 0.12 0933 0.16 0936 0.18 0939 0.16 0942 0 15 0945 0.15 0948 < 0.01 0948 0.14 0951 < 0.01 0951 0.14 0954 < 0.01 0954 0.15 0957 < 0.01 0957 0.15 1000 0.16 1003 0.17 1006 0.17 1009 0.17 1012 0.16 1015 0.16 1018 0.15 1021 0.13 1024 0.15 1027 0.17 1030 0.17 1033 0.16 1036 0.16 1039 0.15 1042 0.16 1045 0.15 1048 0.13 1051 0.12 1054 0.12 105/ 0.13 1100 0.14 1103 0.15 1106 0.15 1109 0.17 1127 0.12 1130 0.12 1133 0.13 1136 0.15 50 I

I

ll I TABLE 1-14 (CONTINLT.D) i I Sampling date Station Operating Cycle Mississippi River Upstrema Near Intake (Location 6)

Upstream of Diffuser Pipe (Location 23)

Diffuser Pipe (Location 24)

Downstream of Diffuser Pipe Dischar8e Bay (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 1138 < 0.01 1139 0.16 1141 < 0.01 1142 0.15 1145 < 0.01 1145 0.15 i I 1148 < 0.01 1148 1151 1154 1157 0.14 0.06 0.04

<0.01 I September 14, 1981 Combination Cycle 0843 1206 0840 < 0.01 0843 < 0.01 1200 1203

<0.01

<0.01 0845 <0.01 I 0846 < 0.01 0849 < 0.01 0848 0851 0854 0857

<0.01

<0.01

<0.01

<0.01 0900 <0.01 0903 <0.01 0906 <0.01 0909 <0.01 0912 <0.01 0915 <0.01 0918 <0.01 0921 <0.01 0924 <0.01 0927 <0.01

,I 0930 0933 0936 0.10 0.15 0.26 0939 0.22 0942 0.26 I 0945 0948 0951 0.28 0.29 0.28 0954 0.29 0957 < 0.01 I 1000 < 0.01 1003 < 0.01 1006 < 0.01 0957 1000 1003 1006 0.28 0.27 0.26 0.26 1009 0.25 I 1012 1015 1018 1021 0.23 0.20 0.26 0.24 1024 0.24 1027 0.22 1030 0.20 1033 0.19 1036 0.22 I 1143 < 0.01 1146 < 0.01 1039 1042 1045 1048 0.2';

0.44 0.24 0.22 1149 < 0.01 1051 < 0.01 1051 0.25 I 1054 1057 1100 1103 0.24 0.25 0.25 0.24 1106 0.25 ll 31

l ll.1

)

TABIZ 1-14 (CONTINLT.D)

II Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Station Operating Cycle Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Location 24) , Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 1109 0.24 1112 0.24 1115 0.25 1118 0.25 1121 0.26 1124 0.25 1127 0.26 1130 0.26 1133 0.24 1136 0.24 1139 0.23 1142 0.21 1143 < 0.01 1145 0.22 1146 < 0.01 1148 0.23 1149 < 0.01 1151 < 0.01 1151 0.19 1154 0.12 1157 0.05 1200 <0.01 1203 <0.01 September 23, 1981 1206 <0.01 Open Cycle 0840-1157 0840 <0.01 0843 <0.01 0846 (0.0a 0849 <0.01 0852 <0.01 0854 < 0.01 0855 <0.01 0856 < 0.01 0858 < 0.01 3 0858 <0.01 0859 < 0.01 0901 <0.01 0904 <0.01 0907 <0.01 0910 <0.01 0913 <0.01 0916 (0.01 0919 <0.01 0922 <0.01 0925 <0.01 0928 <0.01 0931 <0.01 0134 <0.01 0937 (0.01 0940 <0.01 0943 0.10 0946 0.15 0949 0.18 0952 0.20 0955 0.25 0958 0.37 1001 0.44 1004 0.62 1005 < 0.01 1007 0.60 1008 < 0.01 1010 < 0.01 1010 0.69 1012 < 0.01 1013 0.84 1016 0.80 1019 0.72 1022 0.76 1025 0.73 1028 0.79 52

II

I I TABLE 1-14 (CO.*"rihTED)

I Sampling date Station Operating Cycle Mississippi River Upstream Near Intake (Location 6)

Upstream of Diffuser Pipe (Location 23)

Diffuser Pipe (Location 24)

Downstream of Diffuser Pipe Discharge Bay (Location 21) (Location 7)

Hours of Chlorination (hour) (eg/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 1031 0.67 1034 0.70 1037 0.78 1040 0.76 1043 0.69 1046 0.63 1049 0.61 I 1052 1055 1058 1101 0.67 0.69 0.74 0.69 1104 0.32 1107 0.20 1110 0.10 1113 <0.01 1116 <0.01 1146 < 0.01 115z ' O.01 1155 ' 0.01 1157 < 0.01 i september 25, 1981 Combination Cycle 0851-1116 0851 <0.01 0852 < 0.01 0854 <0.01 0855 < 0.01 0856 < 0.01 0857 <0.01 0858 < 0.01 0900 <0.01 0903 <0.01 0906 <0.01 i I 0909 0912 0915 0918 (0.01

<0.01

<0.01

<0.01 I

0921 <0.01 0924 <0.01 0927 <0.01 0930 <0.01 0933 <0.01 I 0936 0939 0942 0945

<0.01

<0.01 (0.01

<0.01 0945 <0.01 I 0950 < 0.01 0953 < 0.01 0954 < 0.01 0957 < 0.01 0948 0951 0954 0957

<0.01

<0.01

<0.01

<0.01

<0.01 I

1000 1003 <0.01 1006 <0.01 1009 <0.01 1012 <0.01 I 1015 1018 1021 1024 (0.01

<0.01

<0.01

<0.01

' 1027 <0.01 1030 (0.01 1033 <0.01 1036 <0.01 1039 (0.01 1042 <0.01 ll I 53

l l

I TABLE 1-14 (CONTINLTD)

I Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (og/1) (hour) (ag/1) (hour) (mg/1) (hour) (ag/1) 1045 <0.01 1048 <0.01 1051 <0.01 1054 <0.01 1057 <0.01 1100 (0.01 1103 <0.01 1106 <0.01 1110 < 0.01 1113 < 0.01 1114 < 0.01 1116 < 0.01 I

~I I

I mt I

54

-I

I TABLE l-15 TOTAL RESIDUAL CXLORINE CONCENTRATIONS !!EASURED DURING CONDENSER CHLORINATION, OCTOBER 1981

!!ississippi River Upstreas of Downstream of Sampling date Diffuser Pipe

.I Station Operating Cycle Hours of Chlorination Upstresa Near Intake (Location (hour) (og/ G (Location 23)

Diffuser Pipe (Location 24)

Diffuser Pipe Discharge Bay (Location 21) (Location 7)

(hour) (eg/1) (hour) (eg/1) (hoar) (ag/1) (hour) (ag/1)

I October 1, 1981 Combination Cycle 0845-1200 0856 0845 0848 0851

<0.01

<0.01

<0.C1

<0.01 0854 <0.01 I 0857 <0.01 0858 <0.01 0859 <0.01 0857 0900 0903 0906

<0.01

<0.01

<0.01

<0.01 I <0.01 0909 0912 <0.01 0915 <0.01 0918 <0.01 0921 <0.01 0924 <0.01 0927 (0.01 0930 <0.01 0933 <0.01 0936 <0.01 0939 <0.01 0942 0.03 0945 0.03 0950 <0.01 0948 0.03 I

0953 <0.01 0951 0.04 0955 (0.01 0957 <0.01 0957 0.03 1000 0.03 1006 <0.01 1009 <0.01 1011 0.04

-I 1015 1018 0.03 0.03 1021 0.04 1024 0.04 1027 0.05 1030 0.04 1033 0.03 1036 0.02

1039 0.02 1

1042 0.02 1045 0.04 1048 0.05 1051 0.08 1054 0.05 1057 0.05 0.06 1100 1103 0.04

-g 1106 0.05 1109 0.06 1109 0.06 1112 0.06 1115 0.07 1118 0.07 1121 0.09 1124 0.08 1127 0.09

' 1130 0.09

' 1133 0.06 i

I 55

ll' TABLE 1-15 (CONTINL'ED)

Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlorination (Location 7)

(hour) (eg/1) (hour) (eg/1) (hour) (eg/1) (hour) (eg/1) (hour) (ag/1) 1136 0.06 1142 0.04  ;

1145 0.05 l 1148 0.05 l 1151 0.02 1154 <0.01 1156 <0.01 1154 <0.01 1157 <0.01 g 1158 <0.01 1159 <0.01 1200 <0.01 October 6,1981 Combination Cycle 0910-1224 0915 <0.01 0918 <0.01 0921 <0.01 0924 <0.01 0927 <0,01 0927 <0.01 0929 <0.01 0930 <0.01 0930 <0.01 '

0931 <0.01 0933 <0.01 0936 <0.01 0939 <0.01 0942 <0.01 0945 <0.01 0948 <0.01 0951 <0.01 0954 <0.01 0957 <0.01 1000 <0.01 1003 <0.01 1006 <0.01 1009 <0.01 1012 <0.01 1015 (0.01 1018 <0.01 1021 <0.01 1024 (0.01 1027 (0.01 1030 <0.01 1036 <0.01 1039 <0.01 1042 <0.01 1045 <0.01 1048 <0.01 1051 (0.01 1054 <0.01 1057 <0.01 1100 <0.01 1103 <0.01 1106 <0.01 1109 <0.01

'112 <0.01

11. <0.01 1118 <0.01 1118 <0.01 1123 (0.01 1124 <0.01 1124 <b."1 56 II

ll I TABII 1-15 (CONTINUED)

Mississippi River Upstream of Downstream of Samplic; oate Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorinatien (hour) (ag/1) (bour) (ag/1) (bour) (eg/1) (hour) (ag/1) (bour) (ag/1) 1125 <0.01 1127 <0.01 1130 (0.01 1133 <0.01 I 1136 1139 1142 1145

<0.01

<0.01

<0.01

<0.01 1148 (0.01 1151 <0.01 1154 <0.01 1157 (0.01 1200 <0.01 1203 <0.01 1206 <0.01 1209 <0.01 1212 <0.01 1215 <0.01 1215 <0.01 1216 <0.01 1218 <0.01 1218 <0.01 1220 <0.01 1221 <0.01 1224 <0.01 October 15, 1981 Combination Cycle 0845-1200 0845 <0.01 0848 <0.01 0851 <0.01 0851 <0.01 0854 <0.01 0854 <0.01 0856 <0.01 0857 <0.01 0858 <0.01 0900 <0.01 0903 <0.01 0906 <0.01 0909 (0.01 0912 <0.01 0915 <0.01 0918 <0.01 0921 <0.01 0924 <0.01 0927 <0.01 0930 <0.01 0933 <0.01 0936 <0.01 0939 (0.01 0942 <0.01 0945 <0.01 0948 (0.01 0951 <0.01 0954 <0.01 0957 <0.01 0957 <0.01 1000 <0.01 1002 (0.01 1000 (0.01 I 1004 (0.01 1006 1009 1012 1015 (0.01

<0.01

<0.01

<0.01 1018 <0.01 1021 <0.01 1024 <0.01 1027 <0.01 1030 <0.01 11 I 57

TABLE 1-15 (CO.VTINLT.D)

Mississippi River Upstream of Downstream of Sampling date Upstreae Near Intake Diffuser Pipe Diffuser Pipe Station Operating Cycle Diffuser Pipe Discharge Bay W (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (eg/1) (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1) 1033 <0.01 1036 0.04 1039 0.04 1042 0.05 1045 0.06 1048 0.04 1051 0.04 1054 0.03 1057 0.03 1100 0.04 1103 <0.01 1106 (0.01 1109 <0.01 1112 <0.01 1115 <0.01 1118 <0.01 1121 <0.01 1124 <0.01 1127 <0.01 1130 <0.01 1133 <0.01 1136 <0.01 1139 <0.01 1142 <0.01 1145 <0.01 1145 <0.01 1147 <0.01 1148 <0.01 1148 <0.01 1149 (0.01 1151 <0.01 1154 <0.01 1157 <0.01 1200 <0.01 October 26 1981 Combination Cycle 0845 (0.01 0848 <0.01 0845-1200 0851 <0.01 0854 <0.01 0854 <0.01 0856 <0.01 0857 <0.01 0858 <0.01 0859 <0.01 0900 <0.01 0903 (0.01 0906 <0.01 0909 <0.01 0912 <0.01 0915 (0.J1 0918 <0.01 0921 <0.01 0924 <0.01 0927 <0.01 0930 <0.01 l 0933 (0.01 0936 <0.01 0937 (0.01 0938 (0.01 0939 <0.01 0940 <0.01 0942 <0.01 0942 (0.01 0945 <0.01 0948 <0.01 0951 <0.01 i

' 0954 <0.01 0957 <0.si 1000 (0.01 1003 <0.01 1006 (0.01 11 58

TABLE 1-15 (CONTINLTD)

Mississsppi River Upstream of Downstream of i

Sampling date Upstream Near Intake Diffuser Pipe Diffuser Jipe Diffuser Pipe Discharge Bay

, Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7) i Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1) (hour) (eg/1) 1009 <0.01 1012 <0.01 1015 <0.01 1018 <0.01 1021 0.02 1024 0.02 1027 0.03 1030 <0.01 1033 <0.01 1036 <0.01 j

1039 <0.01 1042 <0.01 I 1045 1048 1051 1057

<0.01

<0.01

<0.01

<0.01 l 1100 <0.01 j

1103 <0.01

! 1106 <0.01 1109 <0.01 1112 <0.01 4 1115 <0.01 1118 <0.01 1121 <0.01 1124 <0.01 1127 (0.01 1130 <0.01

1133 <0.01 1136 <0.01 1139 <0.01 1142 (0.01 1145 <0.01 1 1148 <0.01 1151 <0.01 1154 <0.01 i 1155 (0.01 1157 <0.01 1157 (0.01

, 1158 <0.01 1200 <0.01 1200 <0.01 1

ll I

l.

ll 59

TABLE 1-16 ll TOTAL RESIDUAL CHLORINE CONCENTRATIONS MEASL*PID DL* RING CONDENSER CHI 4RINATION, NOVEMBER 1981 Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21)

Hours of Chlorination (Location 7)

(hour) (ag/1) (hour) (pg/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1)

November 4, 1981 Combination Cycle 0845 <0.01 0848 <0.01 0845-1042 0851 <0.01 0854 <0.01 0857 <0.01 0900 <0.01 0903 <0.01 g 0906 <0.01 0909 <0.01 0912 <0.01 0915 <0.01 0917 <0.01 0918 <0.01 0919 <u.01 0919 <0.01 0920 <0.01 0921 <0.01 0924 (0.01 0927 <0.01 0930 <0.01 0933 <0.01 0936 <0.01 0939 <0.01 0942 <0.01 0945 <0.01 0948 <0.01 0951 <0.01 0'* 4 <0.01 0957 <0.01 0956 <0.01 0958 <0.01 0957 <0.01 1000 (0.01 1000 <0.01 1003 <0.01 1006 <0.01 1009 <0.01 1012 <0.01 1015 <0.01 1018 <0.01 1021 <0.01 1024 <0.01 1026 (0.01 1027 <0.01 1030 (0.01 1031 <0. 01 1030 <0.01 1033 <0.01 1033 <0.01 1036 <0.01 1039 <0.01 1042 <0.01 November 6, 1981 Combination Cycle 0850 <0.01 085G-1041 0853 <0.01 0900 <0.01 0856 <0.01 0902 <0.01 0903 <0.01 0859 <0.01 0905 <0.01 0905 <0.01 0908 <0.01 0911 <0.01 0914 <0.01 0917 <0.01 0920 <0.01 0923 <0.01 0925 <0.01 0927 (0.01 0928 <0.01 0926 <0.01 0929 <0.01 0929 <0.01 0932 <0.01 0938 <0.01 60

~11

ll ll Dstr 1 16 (CONTINLT.D)

I Sampling date Station Operating Cycle Misstssippi River Upstream Near Intake Upstream of Diffuser Pipe Diffuser Pipe Downstream of Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlortnation (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 0941 <0.01 0944 <0.01 0947 <0.01 0950 <0.01 0953 <0.01 0956 <0.01 0959 <0.01 I 1002 1005 1008 1011

<0.01

<0.01

<0.01

<0.01 1014 <0.01 1017 <0.01 1 1020 <0.01 1023 <0.01 1026 <0.01 1029 <0.01 1033 <0.01 1032 <0.01 1037 <0.01 1035 <0.01 1038 <0.01 1039 <0.01 1038 <0.01 1041 <0.01 I November 9, 1981 Combination Cycle 0850-1200 0856 (0.01 0358 <0.01 0859 <0.01 0900 <0.01 0850 0853 0859

<0.01

<0.01

<0.01 I 0902 09G3 0908 0911

<0.01

<0.01

<0.01

<0.01 0914 <0.01 I 0917 0920 0923 0926

<0.01

<0.01

<0.01

<0.01 0929 <0.01 0932 <0.01 I

0935 <0.01 l

0938 (0.01 0947 <0.01 I

0944 <0.01 0947 <0.01 0950 <0.01 0953 <0.01 0956 <0.01 0956 <0.01 l 0959 <0.01 0959 <0.01 1001 <0.01 1003 <0.01 1002 <0.01 1005 (0.01 1008 <0.01 1011 <0.01 I 1014 1017 1020 1023 (0.01

<0.01 (0.01

<0.01 I

1026 <0.01 1029 <0.01 1032 <0.01 1035 <0.05 1038 (0.01 l

1041 (0.01 l

1 1

61 l

TA3LE 1 16 (CONTINUED) l Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) 1044 <0.01 1047 <0.01 )

1050 0.02 i 1053 0.02 l 1056 0.02 '

1059 0.01 1102 0.02 1105 0.02 1108 0.02 1112 0.02 1115 0.02 1118 <0.01 1121 <0.01 1124 <0.01 1127 <0.01 1130 <0.01 1133 <0.01 1136 <0.01 1139 <0.01 1143 (0.01 1144 <0.01 1142 <0.01 1145 <0.01 1147 (0.01 1145 <0.01 1148 <0.01 1111 <0.01 1154 <0.01 1157 <0.01 1200 <0.01 November 30, 1981 0848 <0.01 Combination cycle 0851 <0.01 0848-1042 0854 <0.01 0857 (0.01 0900 <0.01 0903 <0.01 0906 <0.01 0909 <0.01 0912 <0.01 0915 <0.01 0918 <0.01 0921 (0.01 0924 <0.01 0927 <0.01 0930 <0.01 0933 <0.01 0936 <0.01 0937 (0.01 0939 <0.01 0941 (0.01 0942 (0.01 0942 <0.01 0944 <0.01 0945 <0.01 0948 <0.01 l 0951 <0.01 0954 <0.01 0957 <0.01 1000 <0.01 1003 <0.01 1006 <0.01 1009 <0.01 1012 <0.01 1015 <0.01 1018 <0.01 1021 <0.01 1024 <0.01 62

1 TABLE I-16 (CONTINLT.D) 1 i

l Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay a Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1) 1025 <0.01 0927 <0.01 1028 <0.01 1030 <0.01 1030 <0.01 1

1032 <0.01 1033 <0.01 l 1036 <0.01 l 1039 <0.01 1042 <0.01 l

1l l

l l

I I

I I

I I 63

TA3LE 1 17 TOTAL RESIDUAL CHLORINE CONCENTRATIONS MEASURED DURING CONDENSER CHLORINATION, DECEMBER 1981 Mississippi River Upstream of Downstress of Sampling date Upstream Near Intake Diffuser Pipe Station Operating Cycle Diffuser Pipe Diffuser Pipe Discharge Bay (Location 6) (Location 23) (Locatite 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (eg/1)

Dscember 3, 1981 Combination Cycle 0850 (0.01 0853 <0.01 0856 <0.01 0859 <0.01 0900 (0.01 0902 <0.01 0902 <0.01 0903 <0.01 0905 <<0.01 0905 <0.01 0908 <0.01 0911 (0.01 0914 <0.01 0917 <0.01 0920 <0.01 0923 <0.01 0926 <0.01 0929 <0.01 0932 <0.01 0935 (0.01 0937 <0.01 0938 <0.01 0940 (0.01 0941 <0.01 0942 <0.01 0944 <0.01 0944 <0.01 094' <0.01 0950 <0.01 0953 <0.01 0956 <0.01 0959 (0.01 g 1002 <0.01 1005 <0.01 1008 <0.01 1011 <0.01 1014 <0.01 1017 <0.01 1020 <0.01 1023 <0.01 1025 <0.01 1026 <0.01 1027 (0.01 1028 <0.01 1029 <0.01 1030 <0.01 1032 <0.01 1035 <0.01 1038 <0.01 1041 <0.01 December 8, 1981 Combination Cycle 0850 (0.01 0853 <0.01 0854 <0.01 0856 <0.01 0856 <0.01 0857 <0.01 0859 <0.01 0859 <0.01 0902 <0.01 0905 <0.01 0908 <0.01 0911 (0.01 0914 <0.01 0917 <0.01 0920 <0.01 0923 <0.01 0926 <0.01 0929 <0.01 0932 <0.01 0935 <0.01 64 1

MLE 1-17 (CONTINLT.D)

Mississippi River Upstream of Downstream of Sampling date Upstreas Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (eg/1) (hour) (ag/1) (hour) (eg/1) (hour) (ag/1) (hour) (eg/1) .

December 15, 1981 0850 <0.01 I Combination Cycle 0851 <0.01 0854 <0.01 0855 <0.01 0856 <0.01 0853 0956 0859 0902

<0.01

<0.01

<0.01

<0.01 I 0905 0908 0911 0914

<0.01

<0.01

<0.01

<0.01 0917 <0.01 I 0920 0923 0926 0929

<0.01 (0.01

<0.01

<0.01 0932 <0.01 I 0935 0938 0941 0944

<0.01

<0.01

<0.01

<0.01 0945 <0.01 0946 <0.01 0947 <0.01

'I 0948 (0.01 0950 <0.01 0950 0953

'0956

<0.01

<0.01

<0.01 0959 <0.01 i

I 1002 1005 1008 1011

<0.01

<0.01

<0.01 (0.01 1014 <0.01 1017 <0.01 1020 <0.01 1023 <0.01 1026 (0.01 I 1029 <0.01 1029 <0.01 1030 (0.01 1032 <0.01 1032 <0.01 1033 <0.01 1035 <0.01

~

1038 <0.01 1041 (0.01 I 1044 <0.01 I

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A2
.I 1.;7 (CONTIhLT.D)

Mississippi River Upstream of Downstream of Sampling date Upstream Near Intake Diffuser Pipe Diffuser Pipe Diffuser Pipe Discharge Bay B Station Operating Cycle (Location 6) (Location 23) (Location 24) (Location 21) (Location 7)

Hours of Chlorination (hour) (ag/1) (hour) (ag/1) (hour) (ag/1) (hour) (mg/1) (hour) (mg/1) 0937 <0.01 0938 (0.01 0939 <0.01 0941 <0.01 0941 <0.01 0944 <0.01 0944 <0.01 0947 <0.01 0950 <0.01 0953 <0.01 0956 <0.01 0959 <0.01 1002 <0.01 1005 <0.01 1008 <0.01 '

1011 <0.01 1014 <0.01 1017 <0.01 1020 <0.01 g 1023 <0.01 1025 (0.01 1026 <0.01 1027 <0.01 1029 <0.01 1029 <0.01 1031 <0.01 1032 <0.01 1035 <0.01 1038 <0.01 1041 <0.01 1044 <0.01 December 11, 1981 Combination Cycle 0924 <0.01 0927 <0.01 0930 <0.01 0931 (0.01 0933 <0.01 0833 <0.01 0934 <0.01 0935 <0.01 0936 <0.01 0939 <0.01 0942 <0.01 0945 <0.01 0948 <0.01 0951 <0.01 0954 <0.01 0957 <0.01 1000 <0.01 1003 <0.01 1006 <0.01 1009 <0.01 1012 <0.01 1015 <0.01 1018 <0.01 1020 <0.01 1021 <0.01 1022 <0.01 1023 <0.01 1024 <0.01 1024 <0.01 1027 <0.01 1030 <0.01 1033 <0.01 1036 (0.01 1039 <0.01 1042 <0.01 1045 s0.01 1048 <0.01 1051 <0.01 1054 <0.01 1054 <0.01 1056 <0.01 1057 <0.01 1057 (0.01 1058 <0.01 1100 <0.01 ll 66 ,

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I CHAPTER 2 I

TEMPERATURE MONITORING I

I I Operational Environmental Monitoring In The I Mississippi River Near Quad-Cities Station i

January through December 1981 I

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l TABLE OF CONTENTS I Page l List of Table: 69 List of Figures 70 2.1 Introduction 71 2.2 Field and Analytical Procedures 71 2.3 Results and Discussion 72 l

2.3.1 Natural Variations in River Water Temperature 72 2.3.2 Station Related Variation in Water Temperature 73 2.4 Summary and Conclusions 74 l 2.5 References Cited 74 I

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I LIST OF TABLES Table Page 2-1 Monthly Mean, Minimum and Maximum Temperatures, I

Quad-Cities Station, January-December 1981 75 2-2 Monthly Maximum and Mean Temperatures Differences (AT), and Average Megawatt Power Output, Quad-Cities Station, January through December 1981 76 I

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LIST OF FIGURES Figure Page I 2-1 Temperr.ture Sensor Locations at Quad-Cities Station 77 I

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I 2.0 TEMPERATURE MONITORING I 2.1 Introduction This repot. presents results of continuous monitoring of water temperature in the Mississippi River near the Quad-Cities Station from January through December 1981.

The objectives of this study were:

I 1. to provide an hourly record of the temperature regime of the Mississippi River in the vicinity of the Quad-Cities Station I including the observation of any downstream thermal changes resulting from station operation; and

2. to identify diurnal, seasonal and cther normal or periodic I variations in river water temperature 2.2 Field and Analytical Procedures Eight sensors were used to record hourly temperatures near the Quad-Cities Station (Figure 2-1). One sensor was located upstream near the Illinois shore. Four sensors were placed along a transect 600 ft downstream from the diffuser pipes. One sensor was placed at the l entrance to the intake bay in the center of the opening. The discharge l bay temperature sensor was located near the port to the diffuser pipes, and a sensor was placed in the cold end (return side) of the cooling
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canal. All sensors were approximately two feet above the bottom.

Temperatures were also manually measured on a weekly basis, upstream in ,

the mid-channel of the Mississippi River and in the Wapsipinicon River.

l Water temperatures at the continuous monitoring locations were measured M -situ with ultralinear silicon sensitors having a range of 32 to 100F (0 to 38C) and an accuracy of 11.0% of full scale. The sensors were wired to the station control room. The output of the analyzers was continuously recorded by a Honeywell class 15 multipoint I 71

I recorder. Ground truth data were taken at weekly intervals with a calibrated YSI tele-tnermometer to evaluate the accuracy of the continuous monitoring system. Adjustments were made when necessary so chart and ground truth temperatures would agree. Prior to temperature sensor installation, the 32F and 100F points on the analyzer scale were set using individual resistance (ohm) inputs for the cable and sensor.

On occas ions when discharge temperatures exceeded 100F, adjustments were performed on the analyzer to permit recording.

Minimum, maximum, and mean values for temperature were calculated on a daily basis throughout the study period. To facilitate interpretation of the data downstream from the diffusers, temperatures recorded f rom sensors A, B, C, and D were averaged. Daily and monthly maxircum and mean temperature dif ferences were computed by averaging data f rom each 24 hr period. Daily temperature differentials were obtained by subtracting each day's mean temperature at the Station's intake from that of the discharge, and daily mean upstream temperature from the downs tream average (A-D, over 24 hrs). In determining the maximum daily AT values, the highest hourly upstream temperature (or intake) was subtracted from the highest hourly downstream (or discharge) temperature.

2.3 Results and Discuasion I

2.3.1 Natural Variations in River Water Temperature _

Upstream temperatures in the Mississippi River near the Quad-Cities Station during January through December 1981 followed typical seasonal trends and racy,ed from 31.3 to 83.6 F (Table 2-1; see also Appendix A).

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I Upstream and downstream temperatures of the Mississippi River exhibited fluctuations attributable to climatic and hydrological parameters rsther than to station operation. The Wapsipinicon River, for example, caused significant temperature variation near its confluence with the Mississippi River. Temperatures at the upstream sensor, located in relatively shallow water, further reflected the influence of natural factors on water temperature. Temperatures at the two upstream locations were usually similar; however, the effects of solar absorption, changes in atmospheric temperature, and surface runof f

) that are more pronounced in shallow water (i.e. upstream sensor),

1 occasionally led to temperature differences between these locations (Appendices C and G). In addition, warming of shallow water by solar radiation and/or surface runof f periodically resulted in negative AT values between upstream and downstream locations (Appendix B). Findings similar to those discussed above were observed in Langford's (1972) study which indicated that significant variations in water temperature may occur due to changing hydrological and meterological conditions unrelated to station operation.

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l 2.3.2 Station Related Variations in Water Temperature l The maximum monthly temperature dif ferences in the river upstream and downstream from the station ranged from 5.4 F to -0.0*F between January and December 1981; monthly mean ST values ranged from 2.0 F to

! -0.7 F. A summary of temperature differences between the discharge and l

Intake, as well as between sensors downstream and upstream from the

! station is presented in Table 2-2 along with power output. Daily 1

I maximum and mean ST values are shown in Appendix B. Temperature 73 l

I differences between downstream and upstream sensors for the January to December period complied with the standard for thermal discharge in the Mississippi River promulgated by t'se Illinois Pollution Control Board (1972).

2.4 Summary and Conclusions

1. Monthly mean differences in the Mississippi River water temperature downstream and upstream from the Qued-Cities Station during the January through December 1981 study period ranged from 2.0*F to -0.7 F.
2. Temperature differences between upstream and downstream sensors were in compliance with Illinois' thermal standards during the January through December 1981 period of study.
3. Natural hydrological and meterological factors resulted in significant temperature dif ferences among sensors that were unrelated to station operation.

2.5 References Cited Illinois Pollution Control Board. 1972. Illinois pollution control board rules and regulations Chapter 3; water pollution. Part II:

Water Quality Standards. Rule 203 General Standards. March 7, 1972.

Including amendments adopted on or before March 6, 1975. 36 pp.

Langford, T. E. 1972. A comparative assessment of thermal effects in some British and North American rivers. Pages 319-351. In R. T. E Oglesby, C. A. Carlson, and J. A. McCann, eds. River ecology and 3 man. Academic Press, New York.

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I I TABLE 2-1 MONITORING MT.A.4, MINIMLM, AND '!AXIMLM TEMFE.'ATURE, QUAD-CITIES STATION, JANUARY THROUGH CECEMBER 1981 I Month January Min - Maxg mean Upstrian 32.8 Intate 33.1 Temperature (*F)

Coolang Canal Dascharge Bay Downstream 73.6 84.3 32.7 min-max 31.3-34.4 30.3-54.5 50.7-84.2 51.3-97.1 27.6-34.9 February mean 32.6 33.1 76.8 47.0 33.4 min-max 31.8 33.6 29.9-37.0 45.9-91.0 45.2 100.0 30.8-37.6 I

March mean 39.7 41.5 80.6 93.3 40.6 man-max 32.5-49.1 33.2-55.0 51.2-93.5 53.8-108.0 30.5-52.7 April mean 53.4 53.4 84.9 97.7 53.7 sin-max 48.3-71.6 48.6-58.1 70.1-95.4 72.0-109.8 47.4-81.0 I Mi, mean min max 59.5 53.1-71.4 61.2 53.0-72.6 84.7 72.9-96.0 97.8 84.4-110.9 61.5 52.9-74.3 June mean 73.2 74.0 85.8 102.6 73.7 man-max 69.4- 76.2 70.4-77.4 71.0-100.9 91.2-113.0 69.6-19.0 July mean 78.1 78.1 93.1 103.7 78.0 man-max 65.5-83.8 66.9 83.9 76.4-101.0 84.0-113.5 66.9-84.9 August mean 15.7 14.3 92.0 103.2 75.2 man-max 74.5-76.0 73.3-15.3 89.8-94.0 101.0-106.0 74.0-76.5 September mean 68.1 67.3 87.3 101.3 67.5 I October min-max mean min-max 67.0-68.9 52.4 44.2-62.5 66.3-68.4 51.1 43.0-61.2 85.2-89.5 80.6 69.1-87.4 98.9-104.3 97.6 84.4-104.4 66.0-68.9 52.6 41.7-63.3 j November mean 45.3 43.2 69.6 85.8 44.6 l man-max 316-53.3 34.9-49.0 35.688.2 34.5-101.0 33.8-53.7 l

Decembe r mean 32.9 34.4 6.53 76.9 33.8 min-max 32.6-33.3 33.5-36.0 62.1 68.5 73.1-81.3 32.4-35.1 N Minimum and maximum bourly temperatures recorded during each month.

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._ --__ - ..--_ - __.____. .----~--- .. - - - . ~ _ . - - _ - - . - - - - _ . . - . - - _.

I TABI.E 2-2 I

MONTHI.Y MAXIMUM A.VD MEAN TEMPERATURE DIITERENCES AND MT.AN MEGAkATT OLTIPUT, QUAD-CITIES STATION, JANUARY THROUGH DECEMBER 1981 Temperature Difference (*F)

Discharge Manus Downstreas Minus Average Megawatt Output intake Upstress (percent of capacity)

Month Mas. Mean Max. Mean Unit 1 Unit 2 Total Station January 42.6 51.2 0.5 -0.1 80.0 85.0 82.0 i 1981 g

I Feb rua ry 63.0 53.9 7.0 0.8 94.0 83.0 88.0 1981 <

l March 20.6 51.8 20.2 0.9 69.0 90.0 80.0 l 1981 April 51.7 44.3 9.4 0.3 94.0 80.0 87.0 1981 i

MaY 38.3 36.6 2.9 2.0 86.0 88.0 87.0 1981 i

June 35.6 28.6 2.3 0.5 91.0

, 79.0 85.0

1981 July 29.6 25.6 1.1 .1 64.0 68.0 1981 66.0 W

August 30.7 28.9 .5 .5 82.0 63.0 72.0 1981 September 35.9 34.0 0.0 -1.0 89.0 11.9 1/ 51.0 1981 I October 43.2 46.5 0.8 0.2 93.0 1981 0 46.0 g

November 52.0 42.6 0.4 -0.7 74.0 0 37,o  ;

1981 cember 45.3 42.5 1.8 3.0 94.5 6.01I 50.3 Ustarting september 7, Unit !! was shut down for rerueltna.

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I Figure 2-1. Temperature Sensor Locations at Quad-Cities Station, August 1979 throur.h December 1981.

77 1

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l CHAPT"_.R 3 I CHEMICAL USE i

(

I Operational Environmental Monitoring In The Mississippi River Near Quad-Cities Station I

January through December 1981 I

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. TABLE OF CONTENTS P.ajte List of Tables 80 3.1 Introduction 81 3.2 Field and Analytical Procedures 81  ;

3.3 Results and Discussion 81 3.4 References Cited 82 I

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I 79 1

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S LIST OF TABLES Ta b l e_. Page 3-1 Chlorine Dose, free Chlorine Residual, Free Chlorine Consumption and Sodium Hypochlorite Injection Flow s.>.te into Condensers at the Quad-Cities Station, January through December 1981 83

! 3-2 Chemical Usage and Consumption at the Quad-Cities

! Station, January through December 1981 86 l

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I 3.0 CHEMICAL USAGE 3.1 Introduction The purpose of this section is to document chemical usage at the Quad-Cities Station including chlorine consumption (chlorine demand). A monthly log of chemicals used in connection with demineralizers and circulating, and service water is tabulated in compliance with U.S.

Nuclear Regulatory Commission (1974) requirements. Data for this chapter were provided by personnel from the Station.

3.2 Field and Analytical Procedures Water samples for chlorine analysis were collected at the Station's inlet water box. Free chlorine consumption was determined in accordance with surveillance requirements approved by the U.S. Nuclear Regulatory Commission (1974). These samples were collected through a bypass valve located at the inlet water box and were representative of intake cooling water used by the Station.

All samples were collected by Quad-Cities personnel and analyzed using a Wallace and Tiernan or Fischer and Porter Amperometric Titrator by method 409 C (A.P.H.A. et al. 1976), which has an analytical detection limit of 0.01 mg/1.

3.3 Results and Discussion The results of chlorine analyses have been compiled in Table 3-1.

A summary of monthly chemical use and consumption at the station has been tabulated in Table 3-2 to comply with U.S. Nuclear Regulatory Commission Specifications (1974).

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3.4 References Cited A.P.H.A., A.W.W.A., and W.P.C.F. 1976. Standard methods for the examination of water and wastewster. 14th ed. Amer. Public Health Assn., Washington, D.C. 1193 pp.

U.S. Nuclear Regulatory Commission. 1974. Appendix B to operating license DPR-29 and DPR-30: Non-radiological technical specifications and basis for Quad-Cities Station Unit 1 and Unit 2, Rock Island, Illinois. Commonwealth Edison Company and Iowa-Illinois Gas and Electric Company. Docket numbers 50-254 and 50-265. Washington, D.C. 15 pp.

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TABLE 3-1 CIILORINE DOSE, FREE CHLORINE RESIDUAL, FREE CHLORINE CONSUMPTION AND SODIUM HYPOCHLORITE INJECTION FLOW RATE INTO CONDENSERS AT THE QUAD-CITIES STATION JANUARY THROUGH DECEMBER 1981 AS PROVIDED BY QUAD-CITIES STATION PERSONNEL Sodium Hypochlorite Chlorine Free Chloride Free Chlorfae Injection Flow Rate dose Residue Consumption into Condensers Date (mg/1-NAOCL) (mg/1) (mg/1) (gal./ min.)

January 5, 1981 2.48 1.29 1.19 7.86 2.48 I 1.48 8.31 7 1.0 12 2.41 1.46 .95 7.48 14 2.41 1.42 .99 5.27 23 2.51 1.82 .69 7.08 I 25 26 31 2.48 2.48 2.48 1.82 1.89 1.89

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.59

.59 7.0 4.83 2.50 February 2, 1981 2.48 .75 1.73 2.91 1.25

+ .98 .27 6.42 9 2.95 1.32 1.63 8.60 I 13 18 20 2.95 2.62 2.62

.26 1.17 1.3 2.69 1.45 1.32 5.83 4.66 4.7 I 25 26 2.62 2.55 2.3 1.65

.32

.9 6.5 8.84 March 2, 1981 2.56 .30 2.26 10.97 6 2.56 .39 2.17 8.26 9 2.13 .38 1.75 8.73 11 1.92 .03 1.99 8.77 16 1.7 1.33 .368 6.58 18 2.1 1.46 .643 7.0 23 2.5 1.21 1.28 7.99 25 2.4 .66 1.75 8.77 April 1, 1981 2.34 .3 2.04 9.2 6 1.99 1.13 .85 7.34 I 13 15 8 2.20 2.06 2.06 1.04

.725 1.18 1.16 1.33

.88 7.81 8.09 7.64 20 1.77 1.58 .19 6.30' 22 1.70 1.56 .14 6.22 29 1.77 .96 .82 7.27 83

TABLE 3-1 (CONTINUED)

Sodium Hypochlorite Chlorine Free Chloride Free Chlorine Injection Flow Rate dose Residue Consumption into Condensers Date (mg/1-NA0CL) (mg/1) (mg/1) (gal./ min.)

May 1, 1981 1.56 .64 .92 7.44 4 1.99 1.33 .65 7.02 6 2.69 1.58 1.12 7.74 11 2.62 1.61 1.01 7.58 12 2.65 1.80 .85 7.58 18 1.99 1.60 .39 6.60 22 2.34 1.59 .75 4.30 25 2,34 .92 1.42 8.23 27 1.84 1.42 .42 6.66 June 1, 1981 2.34 0 2.49 9.9 3 2.84 1.1 1.74 5.72 a 10 2.70 .67 2.03 9.18 g 12 2.70 .22 2.48 9.87 15 2.06 .80 1.26 7.96 17 2.62 .94 1.68 8.62 22 3.12 1.53 1.59 8.48 29 .99 1.28 0 5.55 July 3, 1981 3.12 1.63 1.49 4.47 6 2.48 1.67 .81 7.27 8 2.41 1.25 1.16 7.81 13 2.48 .686 1.79 8.8 15 2.48 .58 1.90 8.96 20 2.69 1.27 1.42 8.22 22 2.41 1.50 .91 7.40 g 28 2.48 .74 1.74 8.72 g 29 2.48 1.81 .669 7.04 Aug,ust 5, 1981 2.62 1.32 1.31 8.04 7 2.62 1.74 .89 7.39 10 1.63 1.48 .15 6.23 14 2.69 1.36 1.33 8.08 17 2.63 .9 1.73 8.73 19 2.63 1.26 1.37 8.07 25 2.69 0 2.80 10.37 28 2.69 .94 1.75 8.41 September 2, 1981 2.48 1.8 .68 6.51 4 2.48 2.33 .15 6.2 11 2.48 1.63 .86 5.78 12 2.48 1.35 1.13 7.77 14 2.48 1.4 1.08 7.69 g 16 2.48 .85 1.63 6.8 g 21 2.99 1.9 1.09 7.7 23 2.99 1.85 1.14 7.8 30 2.34 2.25 .09 3.27 34

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I TABLE 3-1 (CONTINUED i Sodium Hypochlorite

! Chlorine Free Chloride Free Chlorine Injection Flow Rate dose Residue Consumption into Condensers Date (mg/1-NAOCL) (mg/1) (mg/1) (gal./ min.)

October 2, 1981 2.34 1.9 .44 6.68

. 5 2.41 2.0 .41 6.65 l 7 2.41 1.6 .82 6.66 12 2.41 .71 1.70 8.65 l

I 14 20 23 2.48

.455 2.37 1.18 0

1.09 1.30

.65 1.28 8.03 7.02 8.00 26 2.65 2.16 .49 6.77 28 2.65 2.32 .33 6.53 November 2, 1981 2.27 2.01 .26 5.3

,g 4 2.27 2.0 .27 5.3 3 9 2.27 2.21 .07 6.11 11 2.77 1.79 .49 6.77 16 2.13 2.11 .02 6.03 18 2.06 1.89 .16 6.25 23 2.29 1.78 .51 8.04 l 27 2.29 .99 1.30 8.04 30 2.36 1.00 1.36 8.12 30 2.36 2.09 .27 6.42 December 7, 1981 2.60 2.17 I 14 7 2.60 1.88 2.02

.43

.43

.58 1.45 6.67 6.91 2.7 18 2.39 2.04 .35 9.2 21 2.31 2.0 .31 9.13 23 2.48 1.25 1.23 7.92 29 2.69 2.00 .69 7.08 30 2.69 1.78 .92 7.43 I

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TABLE 3-2 CHEMICAL USAGE AND CONSUMPTION AT THE QUAD-CITIES STATION JANUAHY THROUGH DECEMBLR 1981 AS PROVIDED BY QUAD-CITIES STATION PLESohhEL Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 81 81 84 BI 81 81 81 81 81 81 81 81 00

@ Dcmineralizers Sulfuric Acid (H SO 2 )

(pounds) 13,666 8,685 11,580 9,650 6,755 10,615 11,736 9,650 12,545 9,650 26,523 13,510 Sodium Hydroxide (NaOH)

(pounds) 5,827 3,000 3,900 3,000 2,100 2,500 4,327 3,300 3,600 2,400 7,881 3,900 Circulatang and Service Water Sodium Hypochlorite (N40CL) (pounds) 41,070 47,058 65,125 56,216 63,024 32,142 5,092 10,184 153,600 200,000 145,440 0 D9mest.ac Water and Sewage Sodium Hypochlorite (N40CL) (pounds) 20 20 20 20 20 20 20 40 20 20 20 20 Closed Cooling Water Sodium Nitrate (NANO2 )

(pounds) 47 29 40 0 0 6 55 48 38 76 40 38 e

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I CHAPTER 4

IMPINGEMENT INVESTIGATION I

I Operational Environmental Monitoring In The j Mississippi River Near Quad-Cities Station i

January through December 1981 I

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l I TABLE OF CONTENTS Page l g List of Tables 89

! 3 List of Figures 90 4.1 Introduction 91 4.2 Field and Analytical Procedures 92 4.3 Results and Discussion 92 l

4.4 Summary and Conclusions 93 4.5 References Cited 93

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LIST OF TABLES g Table gi Page 4-1 Number, Total Weight, Average Weight Per Fish, '

Relative Abundance and Total Length Range of Fishes Remosed from the Traveling Intake Screens Collected from Trash Baskets at Quad-Cities Station, January through December 1981 94 4-2 External Parasites of Impinged Fishes Enumerated During Impingement Studies at Quad-Cities Station, January through December 1981 98 I

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LIST OF FIGURES Figure g i

I 4-1 Schematic Representation of the Quad-Cities Intake Bay 99 l

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I I ee t

4.0 IMPINGEMENT INVESTIGATION 4.1 Introduction Evaluation of the nature and magnitude of fish impingement at the Quad-Cities Nuclear Power Station began in 1973, and has continued through this report period of January - December 1981.

Quad-Cities Station employs three protective structures to prevent l 5l submerged and floating debris, and fishes from entering the plant intake pumps and condenser tubes. The first of these structures is a floating boom at the mouth of the intake forebay designed to prevent the entrance of logs or large floating materials into the forebay. The second protective structure is a series of vertical bar grills with three-inch spacings which are located ia front of the crib house entrance. Directly behind the bar grills are the standard traveling screens with 3/8 inch square openings which are employed to further reduce the entrainment of fishes and debris. Materials that are trapped on the vertical bar i grills are removed by a mechanical lift and dumped into a trash basket.

Small materials impinged by the intake current onto the traveling l screens are retained on the screens until washed into trash baskets at pre-set time intervals or when screens are activated by a reduction in l

l intake water volume due to the collection of debris. A schematic i

representation of the intake structure is present in Figure 4-1.

I lI l

I 91

I 4.2 Field and Analytical Procedures Fish and debris were allowed to accumulate for approximately 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, four times per week in the trash baskets. This procedure was followed from January through the end of March. Collections were initiated twice per week from April through October 24, and four days per week from October 26 to December 31, 1981. Only small mesh (3/8" x 3/8") trash baskets were used during the period covered by this report. Fish contained in each 24-hour collection were identified, counted, and length range, average weight, total weight, and incidence of parasitism were recorded by species. Scientific and common names of all fishes reported follow Bailey (1970),

4.3 Results and Discussion Results of counts, relative abundance, and weight determinations of impinged fish collected during January through December 1981 are presented in Table 4-1. A total of 26,802 fish were collected during 144 sampling days. Total number, weight, and fish species impinged and collected varied among the sampling dates. The five most abandant fish impinged were gizzard shad (68.2%), freshwater drum (20.1%), white bass (5.6%),

channel catfish (2.0%), and bluegill (1.3%). The total weight of impinged fish was 541.2 Kg. The bulk of the catch by weight consisted of gizzard shad and freshwater drum. For most fish species, the average weights indicated that young-of-the-year and juveniles accounted for the l

majority of impinged fishes. I l

Table 4-2 lists the occurrence of parasites or diseases of impinged I

fishes for the January through December 1981 period. A single specimen mud darter, listed as threatened in Iowa (Roosa 1977), was collected in l 1981 (Table 4-1).

92

I No threatened or endangered species listed by the State of Illinois or the U.S. Fish and Wildlife Service (Miller 1972, Smith 1979) were

'I observed in impingement collections.

l l 4.4 Summary and Conclusions The most abundant fishes impinged during January through December 1981 were juvenile and young-of-the year gizzard shad and freshwater drum. The majority of additional species impinged also consisted of young-of-the year and juveniles.

4.5 References Cited Bailey, R. M. 1979. A list of common and scientific names of fishes f rom the United States and Canada. 3rd, ed. Am. Fish. Soc. Spec.

Publ. 6, 150 pp.

I Miller, R. R. 1972. Threatened freshwater fishes of the United States.

Trans. Am. Fish. Soc. Vol. 101, No. 2, 239-252.

Smith, W. P. 1979. The fishes of Illinois. University of Illinois Press, Urbana, Illinois, 314 p.

Roosa, D. M. 1977. Endangered and threatened fish of Iowa. Special report of the Prese rves Board No. 1, Des Moines, Iowa. 25 pp.

I I

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I I 93

TAbil. 4-1 NUMBER, TOTAL WEIGitT, AVEkAGE WEIGHT t>tk libH, ALLATIVE AliUhl4NCE, AND TLITAL 11NGTH kAhCE OF FISil httkKLb iktti TkRELihG INI AkE SCHELNS AhD COLIICTED 6ktti TRASH BASKETS AT QUAD-CITIES STATION. 3ANUAkV T11 HOUGH l>ECEMhEN 1988 Percent Total of Total Specacs Weight Average Total Total Length Jan Feb Mar Apr May June July Aug Sept Nov Dec (g)

Utt Weight Number Catch Han8e Silver lamprey I 5 1 4 533 44.4 PaJJtefish I 1 12 0.1 232-340 Longnose g r 270 270.0 1 *0.1 510 I I I I 2 8 4 2,319 Shortnose gar I 2 13 Il 3 49.3 47 0.2 129-402 I I I 11 2 2 4 5 4,052 144.7 dowlin 28 0.1 107-429 2 6 I I 3 2,701 207.8 Gazzard shad 15,347 572 35 13 0.8 79-40) 15 25 142 917 152 178 537 314 45 349,021 19.1 18,279 Hooneye 25 6 8 68.2 40-374 3 29 8 11 3 6 2 2 7,938 72.8 Northern pike I 2 109 0.4 72-338 10 6 2 16,024 763.1 21 361-692 Casp 1 3 5 2 Silver (hub 1 2 4,170 297.9 14 0.1 75-497 I I I I 4 8 3 7 420 16.2 26 0.4 69-157 Emerald shauer i I l 2 River shiner 1 7 26 2.0 13 0.I 62-83 4

Spottail shiner 14 3.5 4 <0.0 86-98 2 I I 3 2 28 50 BullheaJ minnow 3.I 9 <0.1 55-87 I I I.0 I <0.1 49 Creek chub I River campsucker 77 77.0 4 <0.1 192 2 2 2 I Quallbath 1 I,901 237.6 8 <0.1 93-365 Hightsu carpsucker 2 1 1 1 202 67.3 3 <0.1 108-254 Smallmouth buffalo 4 525 262.5 2 <0.1 170-334 2 2 2 6 5 2 4,616 Bageouth buffalo 1 3 184.6 25 0.I 110-511 1 1,461 1,461.0 1 <0.1 443 Nozostoma sp. I Silver redhorse 12 12.0 1 <0.1 830 1

24 f4.0 I <0.I 136 Colden redhorse I Shorthc4J rcJhorse 39 39.0 1 <0.1 158 1 3 7 I Black bullhead I,913 159.4 12 0.1 92-410 2 5 2 1 Yellow bullheaJ 1 282 25.6 Il <0.I 53-196 3 I 80 20.0 4 Channel catfish 79 130 169 11

<0.I 79-144 3 5 57 21 33 6 26 12 16,305 29.5 Tadpole maJtom I 552 2.1 42-552 1

13 6.5 2 <0.1 74-135 Flathead catfish 17 5 22 3 I I 2 4,296 White bass 74 7 74.1 58 0.2 41-485 14 22 50 15 38 983 205 48 33 23 2 13,480 Green sunfash 2 9.0 1,500 5.6 35-255 Pumpkinseed l 1 1 107 21.4 5 (0.1 53-130 2

Orange spotted sunlish 2 133 66.5 2 <0.1 126-157 l I 2 I 1 74 9.3 Bluegill I 3 25 44 130 8 (0.1 47-105 11 20 15 36 24 16 15 10,523 31.0 340 1.3 Smallmouth bass32-196 I 23 23.0 1 <0.1 108 Largemouth bass 1 2 12 6 1 5 6 2,332 70.7 33 0.1 59-314 m m m m m M M M M M M M E E E E l

E E E E 1

l l

l TABLF 4-1 (0 NTihukD) i Pertent Total of Total b'e i gh t Average Total Total Length Jan Feb tie r Apr May June July Aug Sep Ost Nov Dec (g) Weight Isumber cett h Range bhate trappac 8 I 3 4 25 3 3 5 3 2 I 3,87,5 66.3 58 0.2 58-305 blac k csappic 5 2 8 5 95 6 9 67,3 l II 7 3 5 10.224 152 0.6 50-287 I Yellow perth 6 1 1 2 287 26.5 11 <0.1 70-208 I.og per(h 2 11 5.5 2 (O.I 77-95 Nud darter 1 3 3.0 1 <0.1 67 Sauge 5 2 12 19 I I 2 2,935 69.9 42 0.2 114-304 Fseshwates drum 495 406 373 327 259 105 456 139 I,889 859 56 30 77,935 14.5 5,394 20.1 41-425 Total Number 16,074 1,143 707 4 38 425 606 2,584 567 2,23b 8,509 474 115 26,808 Total species 24 15 27 16 22 26 24 17 18 21 14 9 43 Total weight 298,208 39,083 18,891 13,849 25,395 37,007 21,577 9,880 18,341 30,225 18,680 4,109 541,175 Sampling days 15 7 4 1 5 6 9 7 4 8 6 4 76 Un l

1 e

i

1 TAbtE 4-1 (CohTIM11J)

Pestent of Taa. Total weight (g) Average weight Total bal,er Total Catch Total length range thestnut lamprey 11 11.0 1 (0.1 320 Salver lampicy 789 39.5 20 0.1 201 - 362 I.cy s sos t eus sp. I 1.0 Longnose gar I <0.1 87 6,979 166.2 42 0.1 210 - 000 Shortnuse gar 17,329 22 ft . 0 76 0.2 III - 615 6 Bowlin 30.128 164.6 Gazzard shed 181 0.5 94 - 535 466,584 18.8 24,802 70.2 36 - 367 Mooneye 24,604 36.1 681 8.9 101 - 129 hv own t rout 59 59.0 1 <0.1 199 Central mudesunow 70 10.0 Grass paskeral 7 (0.1 78 - 115 32 32.0 1 <0.8 182 hurtbern pake 31,374 108.2 290 Cypranad4e 0.8 145 - 545 2 2.0 I so.I 60 Carp 8,117 541.1 15 0.1 58 - 499 Ilyhopsig sp. 11 11.1 1 <0.1 107 Silver chuh 224 18.7 12 <0.1 89 - 172 Golden shiner 63 15.8 4 <0.1 83 - 137 E>tropas sp. 14 14.1 (0.1 Emerald shiner 1 128 509 3.9 132 0.4 56 - 151 bputtaiI shiner 86 3.0 29 0.I 54 - 88 q) Cicek thub 7 1.0

@ 1 <0.1 107 Pimeplales3 sp. 219 54.8 4 <0.1 Catostomidae 136 - 2t6 4 4.0 <0.1 Carpio.les sp.

1 83 3

' 67 6.7 to <0.1 46 - 102 River carpsucker 3,087 106.4 29 0.4 64 - 432 Quillbath 2,255 98.0 23 0.1 87 - 340 Hightin carpsucker 122 122.0 Sma l lswu t h I,u f f a l o 1 <0.1 223 9 3.0 3 <0.1 5% - 71 Bigmuuth bulfato 4,527 46.7 97 0.3 57 18 Moxustoma sp. 424 106.0 4 Ictalurus sp.

(0.1 70 - 270 15 7.5 2 (0.1 117 - II)

Black bullhead 858 21.2 37 0.1 Yellow I,ullhead L4 - dJ

( tot 33.7 3 <0.1 62 - 185 Channel (4tfish 12,265 16.4 750 2.1 i

Stone cat 30 - 437 66 22.0 3 <0.1 62 - 145 l T4.fpute madtom 43 4.8 Flatinead < at t isti 9 0.1 61 - 98 5,094 46.3 110 0.3 55 - 555 White bass 12,137 26.3 462 lepou a sp. 1.3 48 - 345 781 5.0 Green sunlish 155 0.4 34 - 137 80 16.0 5 <0.1 54 - 130 Orange spotted suntash 93 5.2 Bluegill 18 <0.1 49 - 175 5,873 19.0 309 0.9 37 - 195 f.argemouth bass 1,829 166.3 II <0.1 67 - 307 E E E E E E E E

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TABLE 4-2 .

EXTERNAL PARASITES OF IMPINGED FISHES ENCOUNTERED DURING IMPINGEMENT STUDIES AT QUAD-CITI'ES STETION, JANUARY;fMROUGH' DECEMBER 1981 Number Month Infected Species Disorder Afflicted January Gizzard shad Fungus 1 Freshwater drum Popeye 1 February Gizzard shad Fungus 2 March Silver lamprev Fungus _

1 g Channci catfish Fungus 3 White bass Fungus 2 5

Freshwater drum Fungus 1 Freshwater ttrum Popeye 1 April Mooneye .

Fungus 1 Smallmouth buffalo Fungus 1 3 White bass Fungus 10 g White bass Hemorrhagic 4 .

Sept.icemia Freshwater dru.a Pungus 7 Freshwater drum Hemorrhaige 2 -

Speticemia '

May White bass Fungus 2 -

3 Bluegill Fungus Freshwater drum Fungus 4

1 3

Freshwater drum Popeye -

5 June Mooneye Fungus 1 July None -

August None None '

September Largemouth Bass Popeye 1 October White Bass Popeye 2 Freshwater Drum Fungus 1 Freshwater Drum Popeye 4 lm Freshwater Drum Eyeworm 9 November Freshwater Drum Eyeworm 4 December Gizzard shad F6ngus 1 Freshwater drum Fungus Freshwater drum Eyeworm 1

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I

II I

I APPENDIX A (Related to Chapter 2 of Text)

SUMMARY

OF DAILY MINIMUM, MAXIMUM, AND MEAN WATER TEMPERATURES I QUAD-CITIES STATION January through December 1981 I

I I

TAlill A-l bittr1ARY OF DAILY MININUN, NAXIMitt, AND NEAN WATER TENitkATUNES (*f) QUAD-CITIES STATION, JANUARY 1988 Upstream lutake Cooling Canal, Culit En.1 Day N.n. Max.

Distharge Duynstsc4e Nr.s n Nin. Nam. Mean Nau. Max. Mean Nin. Maa. Mean Nin. Nam. Mesa i 12. 3 32.9 32.6 32.3 31.3 33.0 19.4 82.5 88.1 27.9 34.6 31.2 2 32.3 32.8 32.6 32.6 33.3 32.9 82.4 84.2 83.3 32.1 32.8 27.6 34.7 31.1 3 12.5 32.2 33.3 32.8 76.8 84.0 79.I 27.9 4 32.1 32.8 32.4 34.5 31.1 32.4 33.4 32.8 73.1 78.8 75.8 27.7 5 32.2 33.0 32.6 34.9 31.0 32.7 33.5 33.1 14.6 80.0 77.5 51.3 !# 93.3 89.1 27.8 34.7 6 32.3 33.0 32.6 32.8 31.1 31.6 13.2 75.2 79.1 77.8 92.9 95.4 94.3 28.0 34.6 30.8 7 32.3 34.4 32.8 32.8 31.4 33.1 75.2 79.0 76.8 93.2 96.8 8Y 33.0 34.4 94.8 28.0 34.9 33.3 33.8 33.2 13.8 31.4 75.2 79.0 77.4 88.2 97.1 9 12.9 33.5 89.3 28.4 34.9 32.2 33.2 33.0 33.6 33.3 74.6 75.4 74.8 81.6 87.0 32.9 33.3 88.0 31.6 34.1 33.0 to 33.0 33.2 33.4 33.3 55.2 14.7 61.4 60.5 79.5 63.5 32.8 33.0 32.9 31.1 34.0 32.5 II 33.2 33.5 33.3 51.0 54.8 52.2 57.4 60.1 58.2 30.9 31.7 12 32.6 33.0 32.8 32.3 33.2 33.6 31.4 50.7 65.1 56.0 57.7 76.0 65.8 30.7 34.0 13 32.3 3).O 32.7 32.5 12.9 33.6 33.3 65.4 69.3 14  !! 12.4 33.8 32.8 32.7 68.0 16.4 79.4 78.3 31.5 33.9 32.8 32.5 33.4 33.1 69.1 73.0 70.7 79.7 85.2 82.I 31.S Y 34.0 33.0 15 33.0 32.7 32.6 33.1 32.8 70.7 74.2 72.7 84.6 86.5 85.6 16 12.6 33.0 32.4 34.0 33.2 32.8 32.6 33.2 33.0 10.6 72.5 71.6 86.3 32.7 80.6 84.8 32.2 34.0 33.2

- 17 3).0 32.9 32.9 33.6 31.2 63.7 76.0 67.4 72.1 80.5 76.3 31.8 c) 18 32.9 33.3 33.0 34.0 33.2 33.I 33.9 33.4 69.4 76.8 72.8 79.7 88.0 84.0 32.4 34.2 32.8 19 32.7 33.2 33.0 33.0 34.1 33.5 75.7 20 Y 80.0 78.I 88.2 92.6 90.2 32.4 34.0 33.5 32.7 33.4 33.0 33.2 34.4 33.7 78.7 80.2 8I.2 92.6 95.0 93.4 32.7 34.3 33.6 21 32.7 33.2 33.0 33.4 34.1 33.6 76.8 78.3 77.6 91.5 93.1 92.4 32.7 34.3 33.6 22 32.8 33.4 33.0 33.3 34.4 33.1 16.8 79.1 78.0 32.8 90.5 93.4 92.2 32.6 34.4 33.6 23 33.4 33.0 33.4 34.6 33 3 13.4 78.2 75.6 86.2 24 32.7 33.2 89.7 87.9 32.3 34.2 33.5 32.9 33.4 34.9 34.0 70.5 76.6 73.2 85.5 82.8 32.2 25 32.7 33.2 80.I 34.4 33.6 33.0 33.7 35.1 34.2 74.0 78.8 76.4 85.6 88.6 26 32.4 33.0 91.0 32.4 34.4 33.7 32.7 33.1 33.8 33.4 73.7 17.4 75.4 88.3 90.5 89.4 32.6 27 31.8 33.1 32.8 34.0 33.4 33.1 31.5 33.3 76.0 78.2 77.4 93.3 92.6 32.6 32.7 98.3 34.0 33.4 28,j 32.4 32.5 33.0 33.6 33.2 74.6 76.2 75.4 90.7 92.7 95.3 29.9 34.0 33.0 29- 32.2 32.6 32.4 30.5 33.4 32.0 74.0 76.9 75.6 86.1 91.6 88.9 29.7 34.5 33.0 30 32.3 32.7 32.5 30.5 31.2 30.7 74.4 78.5 76.9 31.3 70.5 88.0 84.4 29.9 34.5 33.1 31 32.6 32.4 30.3 54.5 31.8 58.8 72.0 65.6 77.6 64.0 68.6 31.0 33.9 32.9

-1/justruments zerord to ground truth data Sensur malfunction - no data 4

l

TAlill. A-2 SONNARY OF D4ll.Y NININUN, NAXINUN, AhD NEAN WA't.k 1ENi'EkATUkES (al) QUAD-CITIES STATION, IthhCAkY 1981 lipstacan intake Cooling Canal, Col.1 End Day Nan. Naz. Di sc ha r ge ih nstream Mean Nan. Max. Neau Nan. Naz. Mean Nin. Nam. P'.c a n Nan. Max. Mean I 12.2 32.5 12.4 30.0 30.5 30.3 5.08 62.0 58.1 64.5 69.1 66.8 31.1 33.7 32.9 2 12. 1 32.9 32.8 29.9 30.8 10.4 45.9 58.2 51.2 12.3 32.9 45.2 64.3 53.2 30.8 33.8 32.8 3 32.6 30.2 30.8 30.6 51.9 66.6 58.9 55.2 4 32.4 32.8 32.6 75.2 66.6 31.0 3,.2 33.1 30.4 30.8 30.6 67.0 76.5 6d.6 75.7 79.5 78.0 5 32.5 32.9 32.6 31.1 34.3 33.2 10.4 30.8 30.6 60.0 13.0 70.4 78.4 82.3 79.8 6 32.5 33.0 32.7 10.6 31.2 34.2 33.2 30.9 30.8 73.0 76.9 74.8 80.6 85.4 83.2 7 32.6 32.9 32.7 30.7 31.3 32.9 32.3 31.0 30.8 69.5 74.1 72.1 78.4 81.1 79.9 31.6 8 12.5 32.9 32.7 30.5 30.9 34.7 33.5 30.7 66.2 73.0 69.2 75.8 79.0 31.3 9 32.6 32.8 32.7 30.9 83.2 34.6 33.4 30.6 30.7 73.1 75.8 14.4 83.6 86.0 84.7 31.4 34.0 10 32.5 32.8 32.6 30.6 30.9 30.7 33.5 66.5 75.5 71.6 17.2 86.7 81.0 31.3 34.8 II .l2. 3 32,8 32.5 30.1 30.8 30.5 63.9 33.4 69.0 65.8 75.6 81.5  ??.6 30.8 34.5 33.1 12 32.6 32.8 32.7 30.4 34.6 32.5 N 69.4 80.6 14.6 Y 81.4 98.9 86.3 Y 31.1 34.4 13 '52.4 32.8 32.6 34.4 34.6 34.5 33.2 12.4 80.0 84.4 82.2 98.3 95.6 93.4 31.2 35.0 33.0 14 32.7 32 5 34.5 34.4 34.7 86.6 12.4 83.I 8f. 9 93.8 96.7 95.2 31.3 35.6 33.5 15 32.9 12.6 34.6 35.1 14.8 87.4 8).5 85.6 92.4 97.4 95.1 31.6 35.4 33.6 16 's2. 3 32.8 32.6 34.6 35.4 34.9 86.9 90.8 88.8 96.5 100.0 89.2 32.0 35.8 33.7 Il 12.2 32.9 32.5 34.6 36.8 35.4 87.3

~ 18 Y 32.3 32.9 32.5 31.9 91.0 89.3 96.0 100.0 98.0 31.9 34.7 32.8 36.3 34.9 85.2 90.1 87.8 95.7 98.3 96.8 31.9 C) 19 32.0 32.5 32.3 33.4 34.6 34.7 33.6

" 33.9 84.8 87.7 86.0 94.8 98.7 96.8 31.9 20 32.0 33.2 32.6 35.7 34.3 33.5 33.3 34.3 85.0 89.3 87.0 96.3 99,5 97.9 31.5 21 32.4 32.9 32.7 31.9 34.9 34.9 33.0 34.5 81.0 86.1 83.0 93.1 97.4 94.7 31.9 22 32.4 32.9 32.7 34.3 34.8 34.9 33.6 34.6 82.5 85.2 84.2 93.2 96.3 95.1 31.3 23 12.I 32.6 32.4 31.5 34.2 37.5 34.0 33.5 80.5 82.7 81.6 91.9 94.1 93.0 30.9 24 31.8 32.9 32.4 32.9 34.4 37.0 33.7 N 33.5 80.9 85.4 83.0 92.1 95.8 93.8 31.1 25 32.4 33.4 32.9 34.0 35.9 37.6 33.9

'l5.9 83.4 86.2 84.8 94.3 99.5 96.7 31.7 26 .53.0 13.4 33.2 35.0 36.5 35.7 35.7 34.0 27 33.0 81,4 84.5 82.9 96.7 98.5 97.3 30.8 36.0 33.8 33.5 33.2 35.1 36.5 35.9 81.6 87.3 28 13.2 33.6 84.0 89.1 99.3 96.7 30.9 36.4 33.8 33.4 36.0 37.0 36.5 69.1 84.0 73.0 76.5 88.1 80.1 31.6 36.4 34.0 1/ Instrument zeroed to ground truth data, g g '

E E -

E -

TABLE A-3 SUtttANY of DAILY HININUN, NAXINU, AND NLAN WATER TEMPLRATUhES (*l')

QUAD-CITILS STATION MARCH 1981 Upstream Intake Cooling Canal, Cold Lud Dieth4rge Ibwns t a cas Day Nan. Max. Mean Hsn. N.e x . Mean Nan. Max. Mean Man.

Nam. Nean Nin. Max. Mean 1 32.9 33.4 31.2 35.1 45.1 37.5 66.0 72.1 68.7 62.9 77.6 72.3 30.7 36.0 33.6 2 32.5 33.1 12.9 34.6 36.3 35.2 51.2 60.7 54.8 53.8 61.6 Y 32.8 58.0 30.5 35.5 33.3 3 33.4 33.0 33.4 35.4 34.8 56.0 62.9 59.4 61.4 72.3 66.6 4 30.7 35.9 32.4 32.9 334.1 33.5 33.2 35.0 34.3 63.4 68.0 65.9 12.0 88.3 74.9 32.9 35.4 5 33.2 34.0 34.6 33.6 31.9 35.9 34.7 63.4 65.4 63.6 11.3 80.0 73.4 33.6 36.8 6 33.4 34.4 34.0 35.0 31.1 46.8 35.2 66.8 76.4 72.6 81.4 91.3 87.4 34.0 37.5 34.6 7 33.6 34.3 33.9 34.0 36.6 35.2 76.7 88.7 79.0 98.7 8 33.5 97.1 94.3 34.3 37.6 35.6 35.1 34.2 34.1 37.8 36.I 80.5 86.0 82.5 95.5 102.2 99.2 14.8 39.0 34.3 39.0 36.5 9 36.3 35.8 38.6 37.4 85.3 87.3 86.3 10I.0 102.9 101.7 38.3 34.7 40.4 37.5 10 39.9 38.7 ll.b 39.0 39.4 85.2 86.9 95.9 99.8 101.7 100.5 36.9 38.3 39.1 38.8 40.3 38.4 11 37.6 39.5 38.6 84.3 86.4 85.2 98.8 100.8 99.9 37.5 41.0 38.9 12 38.6 39.9 39.3 38.4 40.8 39.6 84.3 87.5 86.0 98.6 101.8 100.4 39.1 37.7 42.I 39.7 13 40.3 39.8 39.5 41.9 40.6 91.2 87.7 86.0 89.5 101.7 98.4 37.9 14 39.6 40.7 40.1 32.0 39.6 39.8 43.1 41.4 75.4 83.3 79.6 86.5 97.2 92.2 38.3 42.6 39.5 15 39.8 41.6 40.6 40.3 44.2 42.4 75.7 83.6 18.9 81.8 95.6 40.4 88.0 38.4 44.1 43.4 16 41.8 41.1 41.1 44.9 43.1 79.4 83.8 81.5 93.0 97.7 95.2 38.9 17 40.2 40.6 44.5 42.2 4I.0 41.5 43.5 42.6 83.1 84.5 83.8 97.2 100.0 98.6 38.8 43.7 y 18 19-g 39.5 40.3 39.9 40.1 42.1 48.2 82.6 84.4 83.4 98.9 100.1 99.2 38.4 42.9 41.1 40.9 La 39.1 39.7 39.4 39.2 40.9 40.0 82.1 84.1 82.8 98.1 99.6 20 38.9 98.7 38.1 41.6 40.1 29.9 39.4 38.6 41.0 39.8 83.6 86.1 84.8 92.4 101.0 99.2 21 39.5 40.9 38.2 42.4 40.6 40.1 39.5 42.4 40.9 73.6 86.0 78.5 83.8 95.4 89.8 38.2 43.6 22 40.2 41.5 40.9 41.1 41.5 44.0 42.8 19.4 83.8 81.7 91.0 97.5 94.1 38.9 45.5 42.2 23 48.0 41.9 41.4 43.0 45.3 44.2 83.9 90.1 87.2 98.2 104.7 101.6 39.6 46.7 43.0 24 41.1 42.3 41.8 44.2 46.6 45.4 88.3 91.6 90.2 102.5 106.0 104.5 40.9 48.3 44.4

, 25 41.9 42.6 42.2 45.4 46.4 45.9 87.8 90.2 69.2 103.I 105.6 26 N 42.3 104.5 41.5 48.5 44.6 t

46.4 43.9 46.0 47.4 46.7 89.0 92.6 98.3 102.I 106.9 105.3 27 46.4 47.0 41.7 47.9 45.7 46.7 47.0 48.9 48.3 87.6 88.9 88.0 102.2 104.4 103.8 46.3 47.9 28 46.1 47.4 46.6 46.8 47.7 49.7 48.8 88.4 93.5 90.6 103.2 108.0 105.6 46.I 49.2 47.3 29 47.1 48.0 47.5 49.6 51.5 50.5 75.4 93.0 88.5 84.2 10 47.8 95.9 88.4 46.7 50.8 48.5 48.2 48.0 51.3 52.6 51.8 75.0 88.2 88.7 86.5 95.4 48.0 101.9 47.0 51.5 48.9 38 49.1 48.6 51.9 55.0 $3.3 86.4 89.0 101.5 103.6 102.2 87.8 47.4 52.7 50.4 lust ruments zeroed to ground t rut h data Recorder not printing for part of runth, minamum shown may not Ise true minimum.

e a

TAbl.E A-4 SitrtARY OF DAll.Y MINIMIN. MAXINtet, Ahls NEAN WATk N ILMitkATI'kt.S (*) ) 4tJAD-CITILS STATION, Al'HIL 1981 Upstseam intake Coultug Can i Cold 1.n1 Dastharge D%ist,rcan Day Nan. Max. Mean Man. Max. Mean Man. Man. Mean Man. Max. Mean Man. Max. Meau i 48.1 49.2 48.8 52.I 54.4 53.3 83.4 89.6 85.7 100.1 106.0 102.0 47.5 2 Y 48.3 52.1 50.2 58.4 53.1 89.9 52.3 49.9 52.4 93.6 91.3 105.9 108.6 106.9 47.4 52.5 50.6 3 51.6 53.0 $2.2 51.6 54.5 53.0 85.0 43.4 40.0 48.0 108.7 03.0 50.1 54.1 52.3 4,j 51.8 52.9 52.3 51.8 54.2 53.0 16.1 84.8 19.4 92.0 97.1 93.8 50.6 53.9 52.5 5t 50.6 54.6 58.0 49.1 51.5 50.2 16.9 88.6 80.9 90.5 105.6 96.3 48.9 51.8 49.5 6 50.6 51.4 50.9 48.6 St.1 49.5 89.3 92.4 90.9 106.0 108.5 107.1 49.0 51.4 49.8 7 51.0 53.4 51.2 49.2 51.5 50.5 90.4 95.4 92.5 106.4 109.8 108.0 49.1 51.4 50.1 8 51.4 52.9 51.9 50.6 51.9 51.4 83.8 94.8 90.7 95.3 109.1 99.1 49.4 52.2 50.4 9 51.2 52.6 52.0 51.7 52.5 52.1 85.5 94.4 92.0 94.4 108.8 102.5 49.2 52.6 51.0 10 51.9 52.6 52.0 51.7 52.5 52.1 85.5 94.4 92.0 94.4 108.8 102.5 49.2 52 6 5I.0

$2.1 71.6 55.0 52.1 53.7 53.1 82.7 94.l N Il 85.I 84.5 93.1 95.4 48.7 53.4 54.5 12 tog 69.0 68.7 51.1 53.6 53.2 18.8 83.5 81.6 91.2 96.0 93.7 50.0 55.8 51.6 13- -

58.2 54.9 53.1 88.6 85.9 94.9 99.1 83.I 97.2- 48.7 57.5 56.2 34 54.4 55.6 54.9 88.3 92.1 86.4 94.3 107.5 101.3 53.6 57.5 55.2 15 53.6 54.9 54.2 84.2 93.4 89.7 96.2 108.0 101.9 52.9 60.6 16 N $3.2 54.8 53.9 82.8 84.1 83.5 55.6 95.0 95.9 95.4 53.2 60.6 55.8

~

17 53.4 56.6 55.1 84.6 84.I 86.9 95.8 99.4 97.8 53.6 60.5 56.8 o 18 56.4 57.8 56.9 83.1 87.0 85.4 96.2 98.9 97.6 55.9 63.0 58.2 5' 19 54.7 56.8 56.1 88.5 84.6 83.0 95.2 96.4 95.7 54.3 61.9 51.8 20 52.6 55.0 54.0 77.5 83.2 90.0 91.3 106.0 98.7 52.6 61.1 56.1 21 N 51.7 55.0 53.3 89.5 93.8 86.8 105.6 108.4 106.9 52.6 60.1 55.8 22 53.6 54.2 54.0 52.7 54.4 53.4 85.9 95.0 91.9 96.3 108.9 98.8 53.1 60.6 55.5 23 51.7 53.6 53.1 51.5 53.6 52.9 78.4 86.0 82.0 91.7 102.1 96.4 51.9 55.9 54.2 24 50.0 51.5 51.0 49.5 51.2 50.4 86.0 91.9 89.1 102.0 106.0 104.1 50.1 55.0 52.2 25 49.9 51.9 50.9 49.3 452.4 50.8 81.2 92.0 89.6 83.6 106.I 98.9 50.3 54.1 52.2 26 ! $1.4 54.0 52.8 50.6 55.0 52.9 70.1 80.4 73.4 72.0 80.4 74.0 51.6 54.6 53.6 27 52.9 56.6 55.0 53.I 57 9 55.5 70.4 82.1 74.5 74.0 87.I 78.8 53.1 57.0 55.3 287 7 56.0 57.6 56.6 56.5 57.5 56.9 82.0 85.2 83.1 87.4 94.7 93.0 56.0 58.9 56.9 29 55.4 56.9 56.4 56.4 57.4 56.8 80.4 83.1 81.3 90.2 94.9 91.8 55.6 57.4 56.6 30 55.1 57.6 56.6 55.7 58.1 57.0 82.8 85.0 84.0 94.6 97.9 96.3 55.6 58.4 57.1

-I/lustruments zeroed to ground trutin data.

Hecorder not printing 1! Thunderstorm b! !5eang adlusted by I.N.

N Sensor A out and needs replacemrut 6/

Adl usted sensor fio N Changed to d.syligtet m.svings time.

Upstream sensor out and needs replacement.

e

m m W M M M M M M TAbLt. A-5 SUMMANY OF DAILY MINihDN, MAXIMUN, AND NEAN WATER TEN!'ERATt*LS (*F) QUAD-CITIES STATION, MAY 1981

_ _ ~ . _ _ _ _ _ _ _ _ _ _ _ -_

UP 8!'ed* ._ _ _ I"!dk" C??[apg_Ca p t, Cold End Day Man. Max, _ _ _ _ _ .Nean Min. Max. Mean Discharge Downstream Man. Max. Mean Min. Nam. Mean Man. Max. Mean I $6.1 57.7 57.2 $6.7 58.3 57.4 56.8 82.1 84.9 83.4 95.9 97.2 96.5 2 58.5 57.2 56.I 59.2 57.5 56.3 59.0 57.6 57.0 81.7 83.9 83.I 94.9 97.8 96.4 55.9 3 59.0 58.1 57.1 60.2 58.5 81.9 58.6 57.4 4 51.9 59.3 85.1 83.5 94.1 98.0 96.5 56.4 59.4 51.5 58.1 59.9 58.0 5Y 59.I 84.0 89.4 86.6 96.9 58.6 59.1 58.9 58.9 10G.6 98.8 57.4 69.7 59.2 6 56.5 59.5 59.3 85.8 89.6 87.5 98.4 100.6 58.5 57.6 56.6 59.0 57.9 80.4 99.4 58 I 60.6 59.0 7 56.6 57.7 57.3 56.5 86.0 82.2 94.9 98.5 96.0 56.1 60.6 58.4 58.6 57.7 81.1 84.9 83.0 ?S.O 8 57.4 59.1 58.2 57.6 59.0 97.4 96.2 56.1 60.5 58.3 58.4 82.5 85.6 84.0 95.9 97.9 96.9 9 51.4 59.6 58.8 57.5 60.4 59.7 56.9 61.9 60.0 54 5 60.1 84.0 86.0 85.1 94.5 97.1 96.0 56.9 to 57.5 54.5 59.9 57.7 72.9 82.9 62.0 59.3 II 53.1 55.1 53.9 76.0 85.9 94.9 89.4 54.4 62.5 53.0 55.0 54.2 74.0 59.0 12 55.3 91.0 80.8 86.6 106.0 95.6 52.9 61.1 56.6 56.0 54.9 56.4 56.0 83.9 91.4 88.6 56.4 13 56.1 56.9 56.4 56.5 96.0 106.6 101.0 55.0 59.7 57.1 56.8 56.6 81.5 83.5 82.9 94.6 14 54.6 57.2 55.7 53.6 57.1 96.I 95.4 55.8 59.9 57.4 55.4 80.1 90.9 83.6 93.9 106.0 15 54.4 58.2 55.7 54.4 57.6 55.8 98.7 54.4 60.I $6.9 I6 Y 58.5 86.6 94.6 87.2 97.8 107.3 102.4 62.0 60.0 58.0 60.4 54.2 59.6 56.8 17 60.6 62.7 59.4 85.0 87.4 86.3 96.5 99.4 98.0 57.9 61.5 59.4 61.2 60.4 80.7 86.4 61.6 59.3 18 58.3 60.6 59.3 82.7 92.7 97.6 94.8 58.1 63.0 60.4 56.4 59.3 58.0 77.9 81.4 C3 19 g 57.9 59.4 58.3 56.4 79.3 92.6 95.6 94.0 56.2 62.4 58.9

  • 58.4 57.1 78.8 84.1 81.7 93.0 20 57.9 62.0 60.3 56.6 97.2 95.2 56.1 61.4 58.4 62.0 59.5 83.1 88.9 86.1 96.6 101.9 21 61.0 65.0 64.1 60.4 65.2 99.3 57.9 61.4 60.2 22 62.7 85.5 89.1 87.8 97.9 103.6 63.5 65.3 64.3 63.0 65.4 101.2 60.5 64.4 62.5 23 62.1 64.0 87.4 89.0 88.2 93.1 103.0 100.9 65.1 64.5 64.1 65.2 64.6 18.1 62.8 65.1 63.7 24 64.2 66.5 88.1 80.3 84.6 100.0 87.5 62.4 65.4 65.5 66.3 65.5 76.1 65.1 63.9 25 65.1 67.4 66.2 88.8 81.8 84.4 102.1 92.2 62.9 66.1 64.4 64.8 68.1 66.4 75.7 86.1 80.5 26N 66.0 68.7 67.1 66.0 84.4 97.9 91.6 63.5 66.7 69.0 67.5 85.5 87.4 86.1 97.2 65.f 27 66.9 69.6 68.2 67.4 70.6 102.1 99.6 65.2 70.0 H.#

28 68.0 68.8 85.7 90.1 87.9 101.7 107.0 104.1 10.I 69.1 68.6 71.1 69.8 67.0 11.4 6b.9 29 68.7 71.4 87.0 92.9 89.9 103.1 108.9 106.2 67.7 72.4 70.0 64.4 72.0 71.0 16.0 69.8 30 10.0 71.4 10.9 92.6 89.2 94.2 108.4 100.0 68.5 74.3 69.2 70.6 72.6 71.5 73.2 93.5 31 69.1 11.4 70.2 87.8 96.0 107.9 103.8 70.2 74.2 71.8 69.9 72.4 71.2 92.6 96.0 94.1 105.9 110.9 108.7 68.6 73.5 71.2 I/

- lust ruments zeroed to ground t rut h data, e

I

tat!!1 A-o SittMANY 06 DAILY MINIMel, MAXIMUM, AND MEAN WA1Ek TEMitkATUkES (*)') QUAD-CITit.S STATION, 3UtsE 1981 Ilp t s c4e intake Cuolang Canal, Cold En.1 Discharge Ibwnstacas Day Man. Man. Mean Man. Man. Mean Man. Max. Mean Man. Max. Mean Man, Man. Mean 1 69.9 72.8 10.9 70.4 72.9 71.7 94.1 97.1 95.7 109.4 112.0 110.9 69.6 74.1 71.8 2 69.4 72.I 10.9 70.4 73.1 11.8 83.6 96.3 91.2 102.I 113.0 107.9 69.9 74.0 71.9 3 70.9 73.4 12.2 71.6 14.6 13.0 19.I 83.1 82.0 96.1 102.1 100.8 71.0 75.1 72.8 4 72.1 74.I 73.1 12.6 15.8 74.1 79.6 82.8 85.0 100.7 102.6 101.5 71.9 75.7 73.6 5 12.I 74.9 73.6 73.1 75.9 74.6 77.7 80.4 77.4 97.9 100.0 98.9 72.9 77.4 73.9 I

6 13.4 15.6 74.4 74.0 77.0 75.6 76.4 80.4 11.4 97.9 100.0 98.9 72.9 77.4 73.9 7 74.0 75.4 74.8 75.0 76.6 75.8 71.0 76.6 73.7 89.5 98.7 94.I 72.9 78.8 74.4 8 73.9 75.1 14.6 74.9 76.4 75.6 75.0 80.9 75.0 97.4 101.9 99.9 73.1 77.6 75.1 9 72.6 74.1 73.2 73.6 74.9 74.2 76.6 78.6 71.5 97.6 100.1 98.8 72.0 77.1 74.2 lot il U 71.2 12.5 12.0 71.8 13.7 12.7 14.8 71.9 76.4 70.5 97.2 99.0 98.0 75.6 72.8 12 71.9 73.6 12.7 72.4 14.1 73.3 74.6 79.6 77.6 93.1 100.4 97.8 11.0 75.7 73.2 13 69.6 75.0 73.2 72.9 15.9 74.4 74.8 79.6 77.6 92.9 99.4 96.4 71.6 76.3 73.9 14 74.1 76.2 75.8 74.7 17.4 76.1 16.6 80.6 78.6 95.3 101.2 98.7 73.1 77.4 75.1 15 75.3 76 0 75.6 15.9 77.1 76.4 78.0 80.4 79.4 99.6 101.0 100.4 74.4 78.8 76.0 16 N 72.I 75.I 74.0 12.8 75.9 74.7 ?).O 77.6 74.7 96.2 99.1 97.3 71.6 79.0 74.5 r- 11 71.0 72.I 71.6 71.5 73.4 72.2 72.1 15.1 74.2 92.4 96.9 95.2 70.4 75.0 12.1

@ 18 71.2 73.3 72.1 71.4 74.1 12.7 71.9 95.5 82.5 91.2 108.7 99.7 70.5 75.9 72.8 19 72.0 75.0 73.4 72.1 76.0 14.1 93.4 95.9 94.7 107.1 109.9 108.5 71.4 77.0 74.1 20 71.2 74.6 73.9 73.6 75.7 14.5 91.4 95.8 94.1 102.9 108.9 106.6 72.7 76.8 73.5 21 12.3 73.5 73.1 73.0 74.1 13.6 91.4 95.5 93.5 102.0 108.6 104.6 71.9 18.9 74.0 22 71.I 72.4 71.6 71.6 73.3 12.4 85.6 91.4 88.5 94.8 104.1 99.7 70.9 75.1 72.5 23 U 71.4 13.0 72.3 71.6 74.1 72.8 90.8 95.4 93.1 104.4 108.6 106.6 11.0 76.6 75.1 24 12.0 12.9 72.4 72.6 73.9 73.2 89.2 97.1 93.5 99.4 108.7 104.8 71.6 75.4 72.6 25 71.9 12.5 12.2 72.6 74.0 13.1 94.4 97.6 95.2 105.0 108.6 107.3 71.6 73.4 72.5 26 72.5 77 2 72.9 12.7 74.8 73.8 90.4 96.5 94.3 101.3 108.9 105.7 72.4 74.2 73.1 27 13.1 13.9 73.4 13.7 75.0 74.3 90.1 95.4 93.6 100.0 107.3 104.2 72.9 75.2 73.7 28 73.1 74.4 73.8 73.8 76.0 74.7 94.1 97.4 95.7 101.4 109.9 108.6 73.1 75.5 74.1 29 74.1 75.4 14.7 74.7 76.6 75.6 96.0 100.9 98.4 108.6 112.2 110.2 74.0 76.0 74.7 30 71.9 76.0 75.4 75.6 77.1 76.4 97.3 99.8 98.9 110.0 111.4 110.9 74.4 76.I 75.3 t/

- Inst s tunents Zerord to ground t rut h dat a.

Recorder not printing.

Ro cader shut uit.

e

& S S S & '

S Tf.liu. A- 7 SUMet%Y OF DAILY MlhlMLM, MAXIMIN, AND ME AN WATLk T!.MI'tRATllkES ("F), QUAb-CITIES STATION, JULY 1981

- - - - . . ~ . - - . _ - - - . . - _ - _ _ _ ...

Upstream Intake Cooling _ Canal, ColJ End Day Man.

Discharge Dw nstacan Max. Mean Min. Max. Mean Man. Max. Mean Min. Max. Mean Min. Max. Mean i 15.4 16.0 15.7 76.0 71.5 76.6 95.6 98.9 97.3 109.0 76.1 77.0 Ill.1 110.1 74.6 76.6 75.6 2 76.7 76.6 78.4 77.7 97.6 100.5 98.4 110.4 112.4 76.7 77.5 til.2 74.7 78.3 76.5 1 77.1 17.5 79.2 78.2 94.5 99.2 97.5 105.0 110.6 108.4 4 77.2 78.0 74.6 78.5 76.5 77.6 77.e 79.5 78.4 92.5 98.6 96.4 102.4 110.3 107.0 74.6 5 77.7 79.2 78.6 79.2 77.3 18.6 81.0 79.8 97.4 101.0 99.5 107.5 113.5 75.8 6 19.3 80.5 Ill.5 80.1 78.1 80.0 80.3 82.4 81.3 97.6 100.7 99.0 108.6  !!3.4 110.5 77.0 81.2 80.6 84.5 81.1 80.3 79.3 7

82.3 81.3 92.2 98.6 95.1 98.5 110.6 103.7 78.8 82.6 80.8 8 81.2 82.3 81.9 80.2 82.3 81.4 93.5 100.1 97.7 106.4 111.6 109.7 80 4 82.7 88.5 9 81.9 83.0 82.5 82.0 83.0 82.1 99.0 100.9 99.7 110.4 112.0 Ill.1 80.6 83.3 81.9 l3 82.5 83.8 83.1 81.5 83.5 82.4 94.0 99.7 97.4 104.6 83.5 82.8 III.8 109.1 80.5 83.5 82.3 ll 81.3 80.7 82.8 80.1 87.0 98.5 90.6 93.7 109.6 95.8 80.8 12 80.6 82.8 81.7 19.9 84.6 82.8 83.3 81.5 84.5 92.1 88.0 92.6 96.3 94.4 80.6 84.8 82.5 13 82.3 83.8 83.1 82.0 83.9 83.0 81.5 100.8 95.0 I4 95.1 112.2 106.6 82.2 84.9 83.8 80.4 82.9 82.1 80.5 82.8 82.9 96.5 100.7 97.6 107.9 15 78.8 80.9 80.0 Ill.8 109.8 80.6 83.5 -32.5 78.5 80.5 79.5 92.2 97.5 94.8 103.5 109.3 77.0 16 78.6 79.9 79.6 106.7 81.1 79.6 78.2 80.0 79.0 94.1 97.3 96.0 106.9 109.0 107.9 17 79.0 Bl.0 79.8 76.8 80.2 78.6 78.5 80.4 79.4 95.6 98.3 96.8 107.5 109.7 108.6 18 79.I 80.4 19.7 77.3 81.4 19.2 78.3 80.5 79.3 95.9 99.3 98.0 107.7 110.1 108.9 19 19.6 80.9 80.7 77.J 80.5 79.0 y 78.8 81.0 80.0 98.0 100.7 99.1 106.8 111.0 109.0 c) 20 19.0 81.5 80.3 77.8 el.5 79.6 18.9 81.5 80.2 96.5 98.3 97.9 107.4 110.2 109.1 N 21 79.0 80.5 80.1 77.6 81.5 79.9 78.8 80.5 79.6 95.2 97.8 96.5 107.4 109.6 22 78.3 79.1 108.5 77.6 81.0 79.4 78.9 77.8 79.6 78.6 92.8 96.5 93.8 104.8 108.2 21 77.3 78.1 77.6 106.3 77.0 80.1 78.6 76.4 78.4 77.3 91.0 94.0 92.5 103.4 108.0 106.1 24 75.9 77.5 76.6 75.1 75.5 78.6 77.1 71.6 76.5 92.0 95.4 93.6 105.8 109.5 108.5 75.1 25 76.0 77.5 76.6 76.0 78.3 76.6 77.5 76.6 81.0 94.0 87.2 88.5 103.9 90.7 73.0 26 72.2 75.2 74.2 74.1 81.2 76.4 75.9 75.0 78.0 81.0 79.7 87.0 89.6 88.0 72.4 27 69.0 73.0 70.5 70.8 73.6 83.5 15.5 72.4 76.4 84.2 80.1 86.5 100.0 94.1 70.0 75.6 72.2

! 28 65.5 70.3 68.2 68.0 70.2 69.0 83.2 46.8

! 29 66.9 84.9 97.4 101.2 99.3 67.5 71.2 69.2 71.0 69.2 66.9 10.8 68.7 78.5 86.6 83.1 l 30 70.2 85.0 100.0 89.2 66.9 72.0 69.2 73.2 71.7 69.3 73.0 71.0 79.2 82.1 80.6 11.2 84.0 87.4 85.7 70.0 74.6 72.1 31 74.0 72.5 70.4 73.6 72.0 79.5 84.6 81.6 84.9 92.9 87.8 71.0 75.8 73.1 l

e l

TABLt. A-5 BUN'tAkV OF DAILY NINihUN, MAXIMUN, AND PLEAN WATER TEMPtkAll;ELS (*F) QUAD-CITits STATION, AtLUST 1981 Up t ream Intake Coolang C g.s k ColJ.End D.s y Man. Max. Dau harge Dowu3trcan Mean Han. f:4 x . Mean Man. Max, Nean Nan. Max. Mean Man. M.e x . Mean I 72.0 15.0 74.0 71.6 75.0 13.2 89.1 85.0 87.0 92.8 98.0 94.6 72.0 76.5 74.2 2 74.0 74.9 74.3 73.8 74.1 73.6 87.5 92.6 74.0 90.7 96.8 103.9 100.6 73.1 78.0 75.0 1 75.5 75.4 72.3 75.1 13.7 92.6 94.8 93.8 4 14.2 77.4 104.0 107.3 105.4 72.5 76.0 74.6 76.0 13.9 77.1 75.5 93.6 98.3 96.0 106.6 74.5 110.1 108.4 74.3 77.0 76.0 5 77.6 76.2 75.0 76.9 76.1 93.2 97.6 6 71.4 94.8 107.1 109.6 108.0 75.0 76.9 76.0 76.8 74.5 74.0 76.5 75.1 87.0 94.3 90.8 72.0 7b.5 93.3 107.0 101.1 74.1 76.9 75.7 7 75.3 14.3 75.7 75.0 87.7 90.0 74.5 75.9 88.3 99.9 103.1 101.5 74.0 76.9 75.5 S 75.2 73.5 75.5 74.4 89.4 93.0 91.1 102.9 9 74.9 17.4 106.5 104.5 73.9 16.1 75.0 16.1 73.5 76.6 75.2 92.0 95.9 94.0 106.1 10 16.0 109.5 107.3 74.0 16.5 15.3 77.5 76.7 75.0 77.1 76.0 91.1 94.5 93.4 75.4 107.1 108.5 108.0 75.0 16.0 75.6 11 16.8 76.1 70 76.4 75.4 91.0 83.9 92.5 74.4 105.9 108.I 106.8 74.4 75.6 75.2 12 76.6 75.6 13.2 76.0 14.6 98.9 95.9 75.0 94.0 105.9 108.9 107.I 73.9 76.0 14.7 13 77.5 76.3 73.9 76.5 75.3 93.8 96.0 95.1 75.8 107.1 109.4 108.3 74.0 75.9 75.8 14 77.2 16.5 74.1 76.5 75.3 92.4 96.0 94.6 75.5 107.0 109.0 107.6 73.5 75.9 75.0 15 77.2 76.7 73.2 .6.2 74.8 96.4 94.1 16 15.0 91.6 106.0 109.9 109.0 73.9 76.5 75.0 16.9 16.2 73.4 75.5 74.8 89.9 95.2 72.9 90.7 105.0 109.1 106.5 73.6 74.8 74.2 17 74.9 75.0 71.5 73.2 72.4 87.5 90.6 72.4 89.2 103.0 105.4 104.3 72.0 74.2 72.7 18 74.5 13.4 10.2 73.2 71.7 87.3 89.9 88.4 98.8 104.0 101.3 72.1 76.1 74.4

@ 19 73.4 75.1 7 '. 3 11.0 73.9 72.4 80.4 87.4 84.7 86.5 101.0 93.2 71.4 75.6 74.0 20 73.0 75.3 74.1 71.1 74.2 72.7 88.5 21 14.0 81.0 85.1 92.5 98.6 95.6 70.5 75.8 73.3 76.6 75.5 72.0 75.4 13.7 87.0 92.0 89.2 22 15.0 98.0 103.5 100.7 73.2 76.4 75.2 77.4 76.0 73.0 75.8 74.5 90.0 93.6 23 75.4 12.0 102.3 106.0 104.1 74.8 77.8 76.2 77.0 76.3 13.8 75.8 74.8 91.4 94.1 93.2 24 75.0 102.0 105.9 104.5 74.8 77.0 75.8 76.6 76.0 73.6 75.1 74.7 92.6 95.6 94.1 25 15.4 104.0 106.3 105.2 75.0 77.4 76.3 77.5 76.5 74.0 75.9 75.1 9).O 96.1 94.7 26 76.0 104.0 106.3 105.2 75.3 78.0 76.6 77.8 77.0 74.7 76.3 75.6 93.2 95.6 94.4 27 76.1 104.3 106.2 105.3 75.3 78.0 76.6 78.1 77.2 74.6 75.7 75.3 93.5 95.2 28 76.5 94.6 104.7 105.6 105.1 75.0 77.3 76.1 77.9 77.3 14.8 76.4 75.5 94.0 95.3 94.6 29 75.0 104.4 104.0 105.2 75.1 18.0 76.3 7b.9 76.1 74.1 75.3 77 86.4 95.1 91.1 30 75.3 77.0 84.5 103.6 87.5 75.0 76.0 75.4 76.0 73.0 74.3 73.5 83.3 93.0 88.2 84.2 31 13.8 17.9 75.4 72.4 102.5 94.0 73.6 76.2 75.1 75.0 73.5 91.4 96.0 93.6 101.6 105.2 103.3 75.2 76.9 76.0

m m W M M M M M M M M M M M M 1ABil. A-9 SUNNAkY OF DAILY NINihuM, NAXINUN, AND NEAN WATER TEMPtHA TUktS (% ) QUAD-ClTIES STATION, SEPTLNBE N 1981 Upstream Intake Coolan8 3dHdl_a Cold End Dastharge Day Nan. Max. Mean Niu. Max. Mean Nan. Nean b ustream N.s s . Nin. Max. Neau Nsu. Nam. Mean I 12.6 72.7 72.6 71.4 75.5 72.8 90.0 92.4 91.5 100.2 102.5 101.6 72.4 70.0 73.0 72.8 2 70.8 70.5 69.9 73.3 10.2 88.9 91.2 90.0 99.4 100.5 100.0 10.5 72.0 71.1 3 70.8 73.8 71.8 69.9 71.4 70.8 88.8 91.4 99.3 100.9 99.9 90.1 70.8 73.5 71.7 4 71.2 71.5 71.4 10.6 13.1 71.5 89.0 90.9 90.1 99.3 104.5 101.3 69.2 72.9 71.5 5 11.2 12.3 72.0 72.1 73.3 12.7 86.3 90.4 87.7 100.4 l

98.0 9^.0 12.1 73.1 72.7 6 70.9 14.8 71.7 71.3 72.8 72.3 84.4 88.0 86.3 92.4 99.9 7 69.0 11.7 70.3 69.6 71.8 70.6 77.8 86.4 80.1 84.9 92.8 97.9 71.4 73.0 72.4 l' 86.I 69.0 72.6 70.0 8 b8.4 69.1 68.6 68.0 70.0 69.0 15.1 83.4 77.8 83.0 102.9 9

91.9 67.2 69.3 68.5 68.0 69.4 68. 67.5 70.1 68.8 82.6 88.0 86.I 101.7 106.0 104.3 67.2 69.2 68.5 10 b8.5 70.4 69.5 68.2 71.2 69.6 86.4 90.4 88.4 104.4 108.0 106.I 68.0 70.2 69.3 71.9 69.3 Il 70.7 69.3 72.8 71.0 89.0 92.3 90.7 106.6 109.6 108.1 68.8 72.3 70.9 12 71.0 71.4 72.2 71.2 74.2 72.4 91.1 93.8 92.4 108.6 110.9 109.7 10.9 74.2 72.6 13 72.4 74.8 73.1 72.4 75.0 73.5 90.5 93.5 106.4 111.0 109.4 92.0 72.6 75.2 73.9 14 73.2 74.6 73.1 73.0 75.3 74.1 89.3 93.0 91.5 108.4 110.6 109.7 73.6 75.7 74.5 15 10.9 73.0 72.3 71.2 73.8 72.8 86.2 88.9 87.6 106.2 108.2 107.1 70.8 73.9 72.9 16 68.4 70.8 70.0 68.0 11.0 69.8 82.5 85.9 84.3 102.9 105.9 104.5 67.0 71.6 69.6 17 65.8 68.0 66.6 65.2 67.8 66.3 81.6 82.9 101.5 82.4 102.7 102.2 63.9 68.0 65.9 18 61.9 65.9 64.5 62.8 65.0 ( 3. 9 81.9 85.8 83.8 100.0 102.6 61.4 101.6 65.6 63.5 19 61.1 64.8 64.0 61.6 64 5 63.2 84.5 90.0 87.0 101.5 105.6 103.5 60.9 64.4 62.8 20 61.8 66.1 64.8 63.c 64 7 63.9 85.6 90.0 88.3 104.9 98.0 102.3 62.0 66.6 64.1 r- 21 65.5 67.3 66.4 64.5 66.7 b5.5 86.0 91.0 38.4 103.2 106.9 104.7 64.7 68.6 64.9 66.2

@ 22 66.8 65.7 63.9 65.4 64.7 84.9 86.2 85.7 102.2 104.1 103.2 63.4 67.0 65.3 23 62.8 64.6 63.7 61.5 63.7 62.5 76.9 83.5 79.3 60.9 97.9 72.8 61.1 64.9 62.9 24 62.7 67.5 66.5 61.5 62.6 62.'O 75.5 87.6 83.7 86.6 99.4 93.3 61.2 63.5 62.3 25 62.6 66.2 65.9 61.8 62.4 62.1 88.8 93.9 90.5 100.2 107.2 102.8 60.6 63.4 62.1 26 65.5 63.6 63.5 61.6 62.9 62.2 90.1 92.4 94.4 104.8 107.1 105.6 60.8 63.5 62.5 27 1/ -

60.7 62.1 61.5 83.6 90.0 86.3 100.8 103.6 101.5 61.5 62.9 62.3 28 60.4 60.9 60.7 59.4 61.1 60.1 84.8 87.8 86.3 101.0 103.5 102.2 59.7 61.6 60.9 29 59.0 62.0 61.0 58.6 60.5 60.0 85.1 90.1 87.7 101.0 104.5 102.8 60.4 i).3 61.9 60.0 30 62.6 61.5 58.5 61.8 60.2 88.9 91.1 89.5 102.4 105.4 103.8 59.1 62.7 61.4 I/

- Recorder m. nil ~ unction.

l l

p_.. _ -. ~. . .

l

TAbiL A-10 SUMMAkY M 8AILY MlhlNUM, MAXIMllM, AND MEAN WATLN TEMI LkATl*LS (*f ) QUAD-CITIES STAflON, OCTOBLN 1981 tystream I n t .s k e Coolang Canal, Cold Fud Danthasge ab nstreae Day Man. Maa. Mean Man. Max. Mean Man. Max. Mean Max.

Min. Mean Man. Max. Mean i bl.5 62.5 62.5 58.0 bl.2 59.8 17.9 86.6 81.4 104.4 97.6 100.1 59.4 63.3 61./

2 57.2 51.8 59.7 54.5 58.0 56.5 18.4 82.9 80.8 97.9 100.6 99.3 54.4 59.6 56.s 3 53.4 55.6 54.4 8I.0 83.3 82.3 98.5 100.8 99.0 53.4 56.2 54.7 4

54.6 56.8 55.8 77.5 83.0 81.8 88.6 93.9 91.6 53.4 57.6 55.5

, 56 8 57.3 57.1 55.0 56.6 56.0 80.9 86.0 82.9 93.2 99.9 98.6 54.5 57.6 56.4 6 57.0 57.4 57.3 56.2 58.3 56.7 88.4 85.7 82.3 98.5 101.2 99.5 55.8 58.7 57.5 7 55.1 57.0 56.4 54.9 56.7 56.1 81.0 82.7 99.9 102.0 54.9 83.6 101.3 57.6 56.4 8 54.0 55.9 54.6 53.9 55.9 54.6 82.2 84.0 82.5 98.5 101.9 100.0 53.8 57.1 52.1 9 55.8 56.1 55.6 54.2 55.8 55.1 80.3 84.4 82.1 98.5 101.7 100.0 54.6 57.4 55.8 lu 55.0 55.8 55.3 54.0 55.3 54.9 84.1 85.4 84.8 101.0 102.5 101.8 54.6 56.8 55.9 11 55.I 56.2 55.4 54.3 56.1 55.4 82.5 85.0 83.9 98.3 101.8 100.2 54.8 56.8 56.0 12 54.8 55.9 55.3 54.2 55.9 55.3 82.9 83.8 83.3 100.3 101.3 100.8 54.7 56.8 55.8 13 54 9 56.1 55.5 54.2 56.0 55.2 83.4 87.4 84.9 100.6 103.4 101.7 54.8 57.2 56.3 14 52.9 55.9 54.7 55.4 56.2 55.8 86.4 87.4 86.8 102.7 103.6 103.1 56.4 58.1 57.1 15 52.8 56.9 55.0 56.0 57.5 56.7 84.7 87.0 86.3 102.0 103.2 102.7 56.6 58.0 57.5 16 56.5 57.3 57.1 5b.0 57.4 56.6 83.3 85.7 84.5 101.0 102.8 56.6 101.8 58.5 57.7 li 53.I 56.5 55.5 55.5 56.6 56.2 83.5 86.5 85.0 10l.2 103.4 102.2 56.4 58.2 57.2 18 52.4 54.6 53.8 52.0 55.9 54.0 73.5 82.3 76.6 93.9 98.2 95.7 52.1 57.3 56.1 19 50.6 52.2 51.3 49.9 51.8 50.7 74.3 79.4 77.5 94.6 97.1 95.8 49.4 53.7 51.4 O 20 51.8 50.6 51.2 49.4 51.3 50.1 79.0 84.3 81.1 96.6 101.1 99.1 49.4 53.5 51.5 21 50.4 52.0 51.3 50.3 51.3 50.9 80.2 83.4 81.4 98.3 99.4 99.1 46.3 54.4 58.2 22 49.0 5G.3 49.9 48.3 50.0 49.4 15.6 80.9 78.0 98.3 44.8 95.0 96.5 51.8 48.9 23 46.9 49.2 48.4 46.0 49.3 47.9 78.3 80.9 78.1 98.3 44.8 95.0 96.5 51.8 48.9 24 44.3 46.8 45.6 43.5 46.5 45.1 69.1 72.0 70.5 89.0 98.3 89.9 42.0 47.5 45.2 25 44.2 44.5 44.4 43.I 43.4 43.3 70.3 73.2 72.2 84.4 87.0 41.7 26 90.0 44.5 43.6 44.2 45.2 44.8 43.0 44.6 44.0 12.8 76.6 14.8 89.5 94.0 92.1 41.8 45.1 44.2 27 44.4 45.8 45.2 43.6 45.7 44.6 75.4 19.6 77.6 93.0 95.9 94.5 42.5 45.5 44.6 28 45.2 46.3 45.8 44.7 46.2 45.2 77.7 80.4 79.3 94.5 96.8 95.9 43.2 29 b. 46.0 46.1 44.9 Ab.5 46.2 78.0 19.3 18.8 95.3 96.4 95.8 44.2 46.8 46.3 45.3 30 47.9 47.2 18.3 82.4 80.1 92.2 98.4 95.8 45.1 48.0 46.7 ll 44.9 48.7 47.9 19.3 88.9 96.7 93.8 80.6 91.0 46.8 48.9 48.I t/

- heturder mattuuttson.

E E TABl1 A-Il

$UMMAkY OF DAll.Y NINitillM, MAXIMUM, AND MLAN WATER TLMt'LRAT!*E (*F), QUAD-CITILS STATION, NuVLMbER 1981 Upstream Intake Cooling Canal, Cold Ln_J Di sc ha r ge Ibwn s t r eam Day Man. Max. Mean Man. Maa. Mean Man. Max. Mean Man. Maa. Mean Min. Man. Nean I 45.4 49.3 48.0 N -- --

81.1 83.I 82.1 96.0 98.8 98.0 47.0 49.8 48.9 2 48.I 49.9 49.3 -- --

82.0 83.4 82.8 98.5 100.0 99.3 48.6 50.9 50.0 l

3 49.7 51.0 50.3 N -- --

80.I 84.5 82.7 97.0 101.0 99.3 50.5 52.6 51.3 4 50.2 53.3 51.7 N -- --

83.0 84.3 81.7 99.4 100.8 100.5 51.4 53.7 52.8 5 52.1 53.0 52.5 N -- --

76.4 83.0 80.5 93.0 99.9 97.9 50.8 53.3 52.6 6 50.5 52.0 51.5 48.4 49.2 49.9 71.5 76.1 73.1 89.3 92.4 90.4 48.3 52.3 51.1 7 50.0 51.4 50.7 47.6 49.3 48.6 72.6 75.5 74.3 89.6 92.0 90.1 47.8 51.6 50.3 8 50.4 51.7 51.0 48.1 49.8 49.0 75.3 78.2 76.5 91.3 95.9 94.2 48.2 51.9 50.6 9 48.4 50.2 50.0 46.5 48.3 47.6 51.6 75.0 61.3 56.3 70.8 64.0 45.3 50.5 49.0 10 47.8 48.6 48.2 44.8 46.2 45.6 53.1 68.2 61.5 68.9 85.4 77.2 43.8 48.3 46.8 l 11 47.3 48.5 48.2 44.6 46.2 45.7 t,8. 4 75.2 12.3 85.9 93.4 90.3 43.6 48,1 47.6 l 12 47.0 48.0 47.6 44.4 45.8 45.2 70.3 74.2 72.1 87.1 90.0 88.4 43.5 48.0 46.5 13 47.3 48.2 47.6 44.5 45.8 45.5 69.9 75.4 72.3 87.0 93.8 89.8 43.3 47.9 46.3 14 46.6 48.2 47.4 44.3 45.8 44.7 74.5 78.8 76.3 92.9 96.3 94.1 42.6 47.3 46.0 15 46.8 47.5 46.9 44.6 45.4 45.3 75.5 78.6 77.7 92.8 95.8 94.I 42.8 47.4 45.6 16 46.2 48.2 47.7 45.2 46.9 45.8 78.7 80.0 79.3 96.I 97.3 96.6 43.6 47.7 46.0 17 47.6 48.4 47.4 44.0 46.2 45.3 76.4 78.5 77.4 94.4 96.0 95.0 43.6 47.6 46.1

[ 18 47.3 48.0 47.7 44.8 45.6 45.2 75.6 77.4 76.2 93.1 95.2 94.1 43.4 47.2 46.0 r- 19 46.4 48.0 46.8 43.6 46.6 45.6 71.0 76.5 74.4 90.1 94.6 92.5 42.6 57.1 45.4 i 20 44.5 46.2 45.1 40.8 43.5 42.0 67.0 70.7 67.5 68.8 90.0 84.7 38.4 45.6 42.6 l 21 42.0 43.9 43.0 38.2 40.5 39.4 53.5 67.6 59.5 35.9 60.6 39.7 35.5 41.7 39.7 l 22 41.3 42.6 42.0 37.3 38.4 37.8 49.8 53.3 52.2 37.5 49.6 46.7 34.0 40.3 38.5 l 23 40.9 42.8 41.9 46.9 31.3 37.2 47.4 49.3 48.4 47.0 48.5 47.8 33.8 39.7 37.4 '

24 36.5 41.6 39.2 37.1 38.0 37.4 45.0 47.2 46.0 34.5 47.8 41.1 34.0 39.4 37.3 25 36.5 31.0 36.8 37.2 37.6 37.4 35.6 48.2 43.0 34.5 44.8 39.6 36.3 39.2 37.6 26 36.4 37.5 37.0 37.7 38.2 37.9 38.I 62.5 51.1 44.8 72.5 61.9 36.9 39.2 38.1 27 36.6 38.0 37.0 37.2 37.8 37.5 62.8 70.5 67.3 72.3 73.2 77.1 37.1 39.5 38.5 28 35.4 36.5 35.6 36.2 37.4 36.7 63.9 75.0 69.3 70.0 89.4 77.3 35.4 38.8 37.2 29 39.9 35.8 35.I 35.6 36.6 36.2 74.I 88.2 77.3 89.8 98.8 82.5 34.4 48.3 36.4 30 34.9 35.8 35.1 35.6 36.6 36.2 74.1 88.2 77.3 89.8 98.8 82.5 34.4 38.3 36.4 31 31.6 15.2 34.3 34.9 36.4 35.3 64.5 88.2 71.3 78.4 98.8 85.7 33.8 37.9 35.2

-l/ Tempe rat ure mensor mal f unct ion.

l l

l l

l

TAtti.E A- 12

$UMMAkY Of DAll.Y MINIMUM, MAXIMUM, AND NEAN WATLk lLMitkATilisES (*6 ), QUAD-CITIES STATION,1 LCLMhth 1981 I

_ t!pst ream lutake Cool a ng Qua,I, Col.1 1:n.1 Discharge Downstreme Day Min. Max. Mcan Man. Max. Meau Min. Max. Meau Man. Max. Mean Man. N.s a . Mean i 29.3 34.9 31.4 35.1 35.7 35 4 65.3 68.8 67.3 78.3 81.1 80.1 13.4 35.2 34.3 2 34.3 34.8 34.5 34.5 35.I 34.8 65.0 66.4 05.8 78.5 80.1 79.8 33.4 35.2 34.1 3 31.7 34.4 34.0 34.2 35.1 34.7 bb.5 71.8 68.3 79.9 87.9 82.6 32.9 34.4 34.2 4 31.4 34 2 33.7 34.2 35.1 34.8 68.3 11.8 69.5 85.1 87.7 86.2 33.7 35.8 35.0 5 12.6 31.7 33.1 33.8 34.8 34.3 68.3 69.9 69.2 85.3 86.6 85.9 33.1 35.3 34.3 6 32.2 33.2 32.3 33.2 34.9 33.8 68.0 71.5 69.9 83.0 87.7 85.1 32.8 34.9 34.0 7 32.7 33.9 33.b 34.0 35.6 34.8 69.6 74.7 72.6 36.5 90.2 88.1 33.5 36.8 35.0 8 33.6 34.2 34.0 34.9 36.2 35.1 08.3 69.7 68.8 85.5 86.3 85.8 35.0 36.4 35.7 9 33.6 34.2 33.9 34.4 35.3 34.6 68.7 70.0 69.5 85.8 89.6 86.5 34.3 36.3 35.4 10 32.6 33.5 32.9 33.7 34.3 33.9 56.6 70.9 63.7 60.8 85.6 68.9 32.7 35.3 34.2 11 32.4 33.3 32.8 33.5 34.1 33.7 56.2 58.4 57.5 60.9 63.3 62.1 32.5 35.6 34.0 12 32.7 33.I 32.9 33.7 52.8 42.4 45.4 59.5 52.3 45.8 76.8 59.7 32.8 34.4 33.9 13 3 s. 3 31.5 33.3 34.6 44.1 37.7 59.3 71.8 67.7 76.5 88.8 83.4 33.5 35.5 34.2 14 33.0 33.4 33.3 33.6 35.0 34.5 65.5 69.9 68.4 80.8 85.0 83.4 33.8 35.4 34.3 IS 32.4 32.9 32.7 33.0 33.7 33.3 63.2 65.3 65.0 79.0 80.7 79.7 32.1 34.8 33.5 16 32.2 12.5 32.4 33.0 33.6 33.3 62.6 63.6 63.2 78.9 80.2 79.6 32.0 34.0 33.0 17 32.1 32.8 32.7 32.8 33.4 33.1 60.2 63.3 61.6 77.2 79.0 78.1 32.0 34.0 33.2

- 18 32.4 32.6 32.5 33.0 33.4 33.1 59.1 61.3 60.I 72.3 78.4 76.1 32.0 34.2 33.3

[ 49 32.2 32.6 32.4 31.0 40.I 33.4 47.6 65.2 50.9 53.6 64.9 56.1 32.0 34.3 33.3 20 32.4 32.8 32.5 32.9 33.3 33.1 48.0 65.2 50.9 53.5 64.9 56.1 32.0 34.3 33.3 24 32.2 32.7 32.5 32.8 33.4 33.1 50.0 57.4 54.6 56.3 62.4 60.2 31.6 34.2 33.1 22 31.8 32.6 32.3 32.8 33.4 33.0 56.5 59.3 58.1 62.2 63.6 63.0 31.5 34.9 33.4 23 32.4 32.6 32.5 32.8 33.6 33.2 53.8 56.0 55.1 60.2 61.6 61.0 31.6 34.4 33.5 24 32.0 32.7 32.3 32.8 33.4 33.1 53.8 61.6 56.4 60.3 80.9 68.0 31.4 34.6 33.1 25 32.0 32.8 32.4 32.6 33.2 32.9 56.5 68.6 59.7 61.3 69.8 64.0 31.3 34.6 33.3 26 12.8 33.0 32.9 33.2 33.6 33.4 58.1 60.4 58.7 63.2 70.5 64.5 31.9 35.2 33.8 27 32.6 32.9 32.7 33.2 33.6 33.4 61.8 70.0 67.1 71.5 80.3 75.7 31.8 35.0 33.6 28 32.6 33.5 33.0 33.3 42.4 36.8 70.6 89.4 78.2 80.8 104,9 91.0 31.4 34.9 32.9 29 32.4 33.2 33.0 33.0 47.2 38.7 81,8 94.2 90.6 90.8 109.4 102.3 31.2 35.7 32.4 30 32.4 33.1 33.0 32.8 33.3 32.9 16.6 88.8 78.8 87.0 90.6 88.7 31.2 35.7 32.7 31 12.8 31.8 33.3 32.9 33.3 33.1 12.7 79.3 77.0 83.9 88.9 87.4 31.5 35.4 33.1

-_ ~ _ _ _ _ __ __

l

.l lI i

4 1

lI I

!I i

I APPENDIX B (Related to Chapter 2 of Text)

I

SUMMARY

OF DAILY TEMPERATURE DIFFERENCES I

I QUAD-CITIES STATION

-o b nuary through December 1981 I

I I

I

I I TABLE 1

SUMMARY

OF TEMPERATURE DIFFERNTIALS (A),

QUAD-CITIES STATION, JANUARY 1981 I Temperatures (*F)

Discharge minus Intake Downstream minus Upstream I Day Maximum Mean Maximum Mean 1 1! 1.7 -1.4 2 1.9 -1.5 3 1.7 -1.4 4 2.1 -1.4 I 5 6

7 59.8 61.8 63.4 56.0 61.1 61.7 1.7 1.6 0.5

-1.5

-1.8 0.5 63.3 55.9 0.5 -1.6 I

8 9 54.4 53.7 0.6 -0.2 10 46.1 30.2 0.7 -0.5 11 26.6 24.9 0.7 -0.6 I 12 13 14 42.4 45.8 51.8 32.4 45.0 49.0 1.0 0.9 0.9

-0.3 0.1 0.2 I 15 16 17 53.4 53.1 46.9 52.8 51.8 43.1 1.0 1.0 1.0 0.5 0.4 0.3 18 54.1 50.6 0.9 -0.2 19 58.5 56.7 0.8 0.5 I- 20 60.6 59.7 0.9 0.6 21 59.0 58.8 1.1 0.6 I 22 23 24 59.0 55.1 50.6 58.5 54.1 48.8 1.0 0.8 1.2 0.6 0.5 0.7 25 55.9 54.4 1.2 0.7 I 26 27 28 57.1 59.8 59.1 56.0 59.3 58.1 1.0 0.9 1.3 0.7 0.6 0.5 I 29 30 31 58.2 56.8 23.1 56.9 53.7 36.8 1.9 1.8 1.3 0.6 0.6 0.5 1 Sensor malfunction - no data.

I I 114

TABLE I

SUMMARY

OF TEMPERATURE DIFFERNTIALS (A),

QUAD-CITIES STATION, FEBRUARY 1981 Temperatures ( F)

I Discharge minus Intake Downstream minus Upstream l, Day Maximum Mean Maximum Mean a 1 38.6 36.5 1.2 0.5 2 33.5 22.8 0.9 0.0 3 44.4 36.0 1.3 0.5 4 48.7 47.4 1.7 0.6 5 51.5 49.2 1.3 0.6 6 54.5 52.4 2.2 -0.4 7 50.1 49.1 1.8 0.8 8 52.3 48.3 1.7 0.7 9 55.1 54.0 2.1 0.8 10 56.0 50.3 2.0 0.8 11 50.7 47.1 1.7 0.6 E 12 57.3 33.8 1.6 0.5 5 13 61.0 58.9 2.2 0.4 14 61.8 60.5 2.9 1.0 15 62.3 60.3 2.5 1.0 16 64.6 63.3 2.3 1.1 17 63.2 62.6 1.8 0.3 18 62.0 61.9 1.8 1.1 19 64.1 62.9 1.8 1.2 20 63.8 63.6 1.7 0.4 21 62.5 60.2 2.0 0.9 22 61.3 60.5 4.6 1.3 23 59.9 59.5 4.4 1.3 24 61.4 60.3 4.7 1.5 25 63.6 60.8 2.3 1.1 l 26 62.3 61.6 2.6 0.6 R 27 62.8 60.8 2.9 0.6 28 51.1 43.5 2.8 0.6 I

I I

! 115

~

l l

l--

TABLE 1

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, MARCH 1981 I Temperatures (*F) i Discharge minus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean 1 45.4 44.7 0.3 2.9 I 2 3

4 45.0 52.8 52.6 45.0 47.9 51.4 0.4 1.1 1.6

-0.4 0.2 1.3 I 5 6

7 51.8 52.8 54.6 51.6 51.3 53.3 1.6 1.7 2.9 1.2 1.7 1.4 8 50.1 50.7 2.2 1.7 I 9 10 11 54.3 51.3 29.2 51.9 35.0 28.4 2.1 1.8 2.3 1.5 1.3 1.2 I 12 13 14 24.0 44.7 50.0 17.3 45.7 48.9 1.3 2.0 2.0 1.0 0.9 1.0 15 47.0 46.4 1.0 0.8 I 16 17 46.6 45.6 45.0 46.3 45.0 43.0 1.5 1.2 1.6 0.6 0.5 18 0.8 I 19 20 21 38.5 31.6 29.0 38.0 23.0 27.1 3.4 1.5 1.5 0.8 0.8 0.6 22 30.2 30.0 2.3 1.1 I 23 24 28.0 47.5 36.6 27.8 34.9 1.8 1.9 1.0 0.8 25 31.1 1.8 0.9 I 26 27 28 36.9 46.7 6.25 31.1 42.3 54.2 2.2 2.1 1.4 0.9 0.9

-0.1 29 6.22 6.36 2.5 -0.6 30 57.3 55.8 2.6 -0.3 31 55.6 54.3 1.6 0 i

I l

I I 116 t

l l

1 TABLE 1 I'

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, APRIL 1981 i

Temperatures ( F) l Discharge minus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean 1 51.6 48.7 3.1 1.1 E 2 55.5 54.5 0.4 0.4 3 3 54.2 50.0 1.1 0.1 4 42.9 40.8 1.0 0.2 5 54.1 46.6 0.2 -1.5 6 57.4 47.6 -0.3 -1.1 7 58.3 57.5 0 -1.1 8 57.2 47.7 -0.7 -1.5 9 56.6 50.7 0.2 -1.0 10 56.7 50.4 0 -1.0 11 41.7 41.0 - 1I -3.5 12 42.4 40.5 -17.1 13 44.2 44.1

-g.5 14 51.9 46.4 15 53.1 47.7 g 16 41.1 41.5 5 17 42.8 42.7 18 41.1 40.7 19 39.6 39.6 20 51.0 44.7 21 53.4 53.4 22 54.5 45.4 6.4 1.5 23 48.5 43.5 2.3 1.1 24 54.8 54.7 3.5 1.1 l 25 53.7 48.1 2.2 1.3 g 26 25.4 22.0 0.6 0.8 g l 27 29.2 23.3 0.4 0.3 28 37.2 34.1 1.3 0.3 l

29 37.5 35.0 0.5 0.2 30 39.8 39.3 0.8 0.5 l

-1/Thunderstorm interference prevented accurate computation.

2/

- Sensor #1 being adjusted by I.M.

I 117 I

l

-I

l l

I TABLE 1

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, MAY 1981 I Temperatures (*F)

Discharge sinus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean 1 38.9 39.1 1.3 0.4 2 37.8 38.9 0.1 0.2 3 37.8 38.0 0.4 -0.1 4 40.7 39.7 0.4 1.7 I 5 6

7 41.1 39.5 38.8 40.1 38.1 38.5 1.5 2.1 2.8 0.1 0.8 1.0 8 38.9 38.5 2.8 1.8 9 36.7 46.9 2.4 0.5 10 35.0 31.7 2.4 1.5 11 51.0 41.4 6.0 2.5 I 12 13 14 50.2 39.3 48.9 45.0 38.8 42.8 3.1 3.0 2.9 1.1 1.0 1.2 49.7 46.6 I 1.4 1.1 15 16 39.0 38.6 -0.4 -0.7 17 36.4 34.4 0.3 -1.1 18 36.3 36.0 1.8 -0.4 I 19 20 21 38.8 39.9 38.4 38.1 39.8 38.5 2.0

-0.6

-0.6 0.1

-0.1

-0.6 37.6 I 22 23 24 34.8 35.8 36.9 22.9 26.7

-0.3 0

-0.4

-0.6

-0.6

-1.0 25 29.8 25.2 -0.7 -1.1 I 26 27 28 33.1 36.4 37.8 32.1 35.3 36.4 1.3 1.8 2.3 0

0.7 0.7 j

I 29 30 31 36.4 35.3 38.5 29.0 32.3 37.5 2.9 2.8 2.0

-0.8 0.9 1.0 l

l I 118

TABLE 1

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, JUNE 1981 Temperatures ( F)

I Discharge minus Intake Downstream minus Upstream l Day Maximum Mean Maximum Mean 5 1 39.1 39.2 2.0 0.9 2 39.9 36.1 1.9 1.0 3 27.5 27.8 1.7 0.6 4 26.8 27.4 1.6 0.5 l

5 27.6 26.2 1.2 0.5 l 6 23.0 23.3 1.8 -0.5 l 7 22.1 18.3 3.4 -0.4 8 25.5 24.3 2.5 0.5 g 9 25.2 24.6 3.1 1.0 10 5

11 25.3 25.3 2.8 0.8 12 26.3 14.5 2.1 0.5 13 23.5 22.0 1.3 0.7 14 23.8 22.6 1.2 0.1 15 23.9 24.0 2.8 0.4 16 23.2 22.6 3.9 0.5 E

3

, 17 23.9 23.0 2.9 0.5 l

18 34.6 27.0 2.8 0.7 19 33.9 34.4 2.0 0.7 20 33.2 32.1 2.2 -0.4 21 34.5 31.0 5.4 0.9 22 30.8 27.3 2.7 0.9 g 23 34.5 33.8 3.6 2.8 3 24 34.8 31.6 2.5 0.2 25 34.6 34.2 0.9 0.3 g 26 34.1 31.9 1.0 0.2 g 27 32.3 29.9 1.3 0.3 28 33.9 33.9 1.1 0.3 29 35.6 34.6 0.6 0 30 34.3 34.5 0.1 -0.1 II

- Recorder not printing.

l I

I l 119 3 l

l

.g

I I TABLE 1

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, JULY 1981 I Temperatures (*F)

Discharge minus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean 1 33.6 33.5 .6 .1 2 34.0 33.5 1.6 .2 3 31.4 30.2 1.0 .6 4 30.8 28.6 1.2 .5 5 32.5 31.7 .9 .5 6 31.0 29.2 .7 .7 7 28.3 22.4 1.1 .3 8 29.3 22.4 1.1 .3 I 9 10 11 29.3 29.0 28.3 28.3 29.0 26.7

.4

.3

.3

.4

.6

.8 I 12 13 14 26.8 13.0 29.2 15.7 12.9 23.6 1.1 2.0 1.1

.0

.8

.7 15 29.0 26.9 .6 .4 I 16 17 18 28.8 29.3 29.9 27.2 29.2 29.6

.6

.4

.1

.4

.6

.7 I 19 20 21 30.0 28.7 29.1 29.0 28.9 28.9

.6

.0

.5

-1.1

.4

.7 22 28.6 27.7 .4 .3 23 29.6 28.8 .5 .5 24 31.9 32.0 .8 .0 25 26.4 14.1 3.7 .2 I 26 27 28 14.6 26.4 31.0 13.0 21.7 30.3 8.3 2.6

.9 1.3 1.7 1.0 29 29.2 20.5 1.0 I 30 31 14.4 19.3 14.7 15.8 1.4 1.8 0

.4

.6 I

E 120 I _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ . . _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ - _ _ . _ _ _ _ _ _ _ _ _ _ _ . .

I TABLE 1 I

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, AUGUST 1981 Temperatures ('F)

I Discharge minus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean 1 23.0 21.4 1.5 .2 2 29.8 27.0 3.1 .7 3 32.2 31.7 .5 .4 4 33.0 32.9 .4 0 5 32.7 31.9 .7 .2 6 30.5 26.0 .1 1.2 7 27.3 26.5 .4 .2 8 31.0 30.1 .2 .2 9 32.9 32.6 .9 .8 10 31.4 32.0 -1.5 -1.1 11 31.7 31.4 -1.2 .9 g 12 32.9 32.8 .6 .9 g 13 32.9 33.0 -1.6 -1.5 14 32.5 32.3 -1.3 -1.5 15 33.7 33.2 .7 -1.7 16 33.6 31.7 2.4 -2.0 17 g 32.2 31.9 .7 -1.3 18 30.8 29.6 1.6 1.0 g 19 27.1 20.8 .5 .3 g 20 24.4 22.9 .5 .8 21 28.1 27.0 .2 .3 22 30.2 29.6 .4 .2 23 30.1 29.7 0 .5 24 30.8 30.4 1.4 .1 25 30.4 30.1 .1 .2 g 26 29.9 29.7 .2 .4 3 27 29.9 29.8 .8 -1.1

, 28 29.6 29.7 .1 -1.0 29 28.3 12.8 .9 .7 30 28.2 20.5 .8 .9 =

31 30.2 29.8 -1.0 .6

<I I

121

-I

I I TABI.E 1

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, SEPTEMBER 1981 I Temperatures ( F)

Discharge minus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean I

i 1 29.0 28.8 .3 .2 I 2 3

4 29.2 29.5 31.0 29.8 29.1 29.8 1.2

.3 1.4

.6

.1

.1 I 5 6

7 25.7 27.1 21.0 26.3 25.6 15.5

.8

.8

.9

.7

.7

.3 8 32.9 22.9 .2 .1 I 9 10 11 35.9 36.8 36.8 35.5 36.5 37.1

.2

.1

.4

.3

.2

.2 I 12 13 14 36.7 37.5 35.3 37.3 35.9 35.6

.8 1.1 1.1

.4

.8

.8 15 34.4 34.3 .9 .7 I 16 17 34.9 34.9 37.6 34.7 35.9

.8 0.0

.4

.7 18 37.7 .3 -1.0 19 41.1 40.3 .4 -1.2 20 40.2 38.4 .5 .7 21 40.2 39.2 1.3 .2 22 38.7 38.5 .2 .4 23 34.2 10.3 .3 .8 24 36.8 31.3 -4.0 -4.2 25 44.8 40.7 -2.8 -3.8 26 44.2 43.4 .1 -1.0

,I 27 41.5 40.( 1/ ~1/

28 32.4 32.1 T7 .2 44.0 42.8 I

29 .1 -1.0 30 43.6 43.6 .1 .1 O Data unavailable due to recorder malfunction.

l

I 122

1 1

I f

TABLE 1

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, OCTOBER 1981 Temperatures (*F)

Discharge minus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean 1 43.2 40.3 .8 .5 2 42.6 42.8 -1.5 -3.0 3 45.2 44.6 - -

4 40.1 35.8 - -

g 5 43.3 42.6 .3 .7 6 42.9 42.8 1.3 .2 5

7 45.3 45.2 .6 0.0 8 46.0 45.4 1.2 -2.5 9 45.9 44.9 1.3 .2 10 47.2 46.9 1.0 .6 11 45.7 44.9 .6 .6 g 12 45.4 45.5 .9 .5 g 13 47.4 46.5 1.1 1.2 14 47.4 47.3 2.2 2.4 15 45.7 46.0 1.1 2.5 16 45.4 45.2 1.2 .6 17 46.8 46.0 1.7 1.7 18 42.3 41.7 2.7 2.3 g 19 45.3 45.1 1.5 .1 g 20 49.8 49.0 1.6 .3 21 48.1 48.2 2.4 .1 22 48.3 47.1 1.5 1.0 23 45.1 43.8 2.0 .5 24 44.8 44.8 .7 .4 25 46.6 43.7 0.0 .8 g 26 49.4 48.1 .1 .6 3 27 50.2 49.9 .3 -6 28 50.6 40.7 .2 .9 29 1I .3 .9 30 .1 .5 31 .2 .2 1 Recorder malfunction.

I I

123

I l TABLE 1 l l

SUMMARY

OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, NOVEMBER 1981 Temperatures (*F)

Discharge minus Intake Downstream minus Upstream Day Maximum Mean Maximum Mean 1 1/ .6 .9 l

2 AI 1.0 .7 3 II 1.6 1.0 4 .4 1.1 5 -fI f

.3 .1 6 43.2 41.6 .3 .4 7 42.7 41.5 .2 .4 8 46.1 45.2 .2 .4 I 9 10 22.5 39.2 47.2 16.4 31.6

.3

.3

-1.0

-1.4 11 44.6 .4 .6 I 12 13 14 44.2 48.0 50.5 43.2 44.3 49.2 0

.3

.9

-1.1

-1.3

-1.4 50.4 49.0 I

15 .1 -1.3 16 50.4 50.8 .5 -1.7 17 49.8 49.7 .8 -1.3 18 49.6 46.9 .8 -1.7 I 19 20 21 48.0 46.5 20.1 46.9 42.7

.3 -2.2

.9

.6

-1.4

-2.5

-3.3 22 11.1 8.9 -2.2 -3.5 23 11.2 10.6 -3.1 -4.5 24 9.8 3.7 -2.2 -1.9 25 7.2 2.2 2.2 .8 I 26 27 28 34.3 45.4 52.0 24.0 39.6 40.6 1.7 1.5 2.3 1.1 1.5 1.6 29 62.2 46.3 2.5 1.3 i

30 62.4 50.4 2.7 .9 1/

I - Temperature sensor malfunction.

i 124

TABLE 1 51"L!ARY OF TEMPERATURE DIFFERENTIALS (A),

QUAD-CITIES STATION, DECEMBER 1981 Temperatures (*F)

Discharge minus Intaka Downstream minus Upstream l Day Maximum Mean Maximum Mean 5 1 45.4 44.7 0.3 2.9 2 45.0 45.0 0.4 -0.4 3 52.8 47.9 1.1 0.2 4 52.6 51.4 1.6 1.3 5 51.8 51.6 1.6 1.2 6 52.8 51.3 1.7 1.7 7 54.6 53.3 2.9 1.4 8 50.1 50.7 2.2 1.7 9 54.3 51.9 2.1 1.5 10 51.3 35.0 1.8 1.3 11 29.2 28.4 2.3 1.2 12 24.0 17.3 1.3 1.0 13 44.7 45.7 2.0 0.9 14 50.0 48.9 2.0 1.0 15 47.0 46.4 1.0 0.8 16 46.6 46.3 1.5 0.6 17 45.6 45.0 1.2 0.5 18 45.0 43.0 1.6 0.8 E 19 38.5 38.0 3.4 0.8 3 20 31.6 23.0 1.5 0.8 21 29.0 27.1 1.5 0.6 22 30.2 30.0 2.3 1.1 23 28.0 27.8 1.8 1.0 24 47.5 34.9 1.9 0.8 25 36.6 31.1 1.8 0.9 26 36.9 31.1 2.2 0.9 27 46.7 42.3 2.1 0.9 28 62.5 54.2 1.4 -0.1 29 62.2 63.6 2.5 -0.6 30 57.3 55.8 2.6 -0.3 31 55.6 5 '+ . 3 1.6 0 125

- 11

~

I a

I ..,

APPENDIX C (Relatedto' Chapter 5of' Text) kEEKLY TEMPERATURE IN THE WAPSIPINICON AND MISSISSIPPI RIVERS I QUAD-CITIES STATION January through December 1981 I

I

TABLE 1 TEMPERATURES IN THE WAPSIPINICON RIVER AND MISSISSIPPI RIVER (UPSTREAM - MIDCHANNEL) JANUARY THROUGH DECEMBER 1981 Temperatures (*F)

Date Wapsipinicon Mississippi Month Day River River B

Janua ry 8 32.0 32.5 14 31.6 31.6 20 33.6 32.9 29 30.6 30.9 I Februa ry 13 22 33.1 36.5 33.8 34.9 March 3 36.0 33.4 9 40.8 40.1 19 40.8 40.1 20 48.0 45.9 April 2 52.2 51.0 13 56.9 54.0 22 54.9 54.0 30 59.2 56.4 May 5 60.3 58.2 l 16 61.0 59.3 19 57.3 57.0 26 68.0 68.4 June 2 73.0 72.0 9 74.0 74.8

, 18 73.8 73.0 23 71.0 71.8 July 1 73.9 75.4 7 80.1 80.6 14 82.1 81.8 23 75.8 77.2 29 65.8 69.2 August 3 73.6 73.7 17 70.3 73.3 66.9 19 72.1 24 73.8 75.5 September 4 69.2 71.1 10 66.8 69.7 127

\

I l

I ,

i i

I

) TABLE 1 (CONTINUED) m, i

Temperatures (*F)

Date Wapsipinicon Mississippi Month Day River River September 18 60.6 63.6 i i 23 59.9 62.8 g!

30 61.0 60.5 g l October 6 56.9 57.2 1

15 57.7 56.5 23 46.9 49.1 26 43.5 45.9 November 4 56.0 52.5 9 45.5 48.2 <

24 36.9 37.2 30 34.5 34.7 I

l December 3 35.1 34.9 8 37.0 34.1 15 32.0 E

32.8 E I

l I'

i l

I l

l 128 I

, -I w -. . - _ - . . ._- _ - - - - - - - - - - - -

l. _ _ - _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ . _ _ _

I l

j l

1

\

l I

I l

l APPENDIX D l

(Related to Chapter 2 of Text)

CIIRON0 LOGY OF CHANGES IN STATION OPERATING CONDITIONS I QUAD-CITIES STATION January through December 1981 I

l

.- l l

l l

!I I l TABLE 1 l CHRONOLOGY OF CHANGES IN STATION OPERATION CONDITION, JANUARY TMPOUCH CECEMBER 1961 (OPEPATING CONDITIONS FROM A DATA AND TIME LISTED WAE FITED 1.NTIL THE NEXT CMANCE) i i

1 Circulating I Lift pump  !

Water Pumps Moded Station Operating Operating Operation (condenser) i Month Date Day Time (hour) i I

(Numbers) (Nurnbe r) cooling

January 31 0300 4 5 combination cycle l 1235 2 3  !

i February 2 0417 2 0424 5 combination cycle 3 6 0427 I

4 6 1 28 0800 4 5

i March 1 1700 4 i 6 combination cycle '

1855 3 6 2 0905 4 6 1

Aprtl 3 0920 '

3 6 combination cycle 5 1100 4 6 8 1010 3 6 i

+

9 0830 4 6 to 0905 3 6 14 0840 4 6 15 0825 3 6 20 0902 I

4 6 22 0830  ;

3 6 23 0830 4 6 25 0835 3 6 ,

27 1400 4 i

6 I

28 0920 l 3 6 '

4 9ay 11 0955 4 l 6 Combinatton o 12 0820 3 6 14 1120 4 I

6 15 0920 3 6 23 2205 2 3 24 1115 2 6 29 0930 0 e Open 2230 1 6 Combination 30 0035 3 6 0105 2 6 0203 3 6 I

June July 11 0045 3 6 Opening S.D.G.

0115 2 6 S.D.G. Full Open 0125 2 6 Openang N.D.G.

I 13 0150 0210 0305 0310 1

0 0

0 6

6 6

6 N.D.G. Full Open Closing N.D.G.

0400 I 6 1

0430 2 6 N.D.G. Closed 0515 3 6 0530 3 6 S.D.G. 1/3 open i

- . - _ _ - _ - _ _ - - - - - _ _ - - - - - - - . - - -- - _ _ - _ - . - - - - . - . - - - . _ . - - - - - . _ ~ _ . _ _ . -

i

)

! TABE 1 (CONTINLT.D) i a Circulating Lift pump Water Pumps Moded Station  !

Operating Operating Operation (condenser)

Month Date Day Time (hour) (Numbers) (Number) cooling July 25 0023 3 6 Opening S.D.G.

0038 2 6 0103 2 6 S.D.G. Open  ;

0113 2 6 Opening N.D.G.

i 0203 1 6 1

0253 0 6 N.D.G. Open 27 0400 0 6 Closing N.D.G.

0440 1 6 l

0530 2 6 0540 2 6 N.D.G. Closed 0550 2 6 S.D.G. Closing 0615 3 6 0620 3 6 S.D.G. 50% open

{ August 29 0205 3 6 Started to open S.D.G. W 0228 2 6 0242 2 6 S.D.G. 100% open, I ,

opening N.D.C. i 0304 0 0 All spray modules off 0338 1 6 0413 0 6 N.D.G. 100% open 30 0825 0 6 Started closing N.D.G.

i 0920 1 6 0250 2 6 1030 3 6 1100 3 6 N.D.G. closed, partially closed S.D.G. '

September 8 1050 2 3 5

, 16 0900 3 3 1 22 1215 2 3 2348 0 3 S.D.G. Open 23 0200 0 3 N.D.G. Open 2030 2 3 N.D.G. Closed l October No Change since September 23, 1981 November 21 07wd 0 3 Combination 23 0001 0 0 Combination 24 1830 0 3 Combination 25 0100 1 3 Combination 25 0210 2 3 Combination 28 0030 1 3 Combination 28 0300 2 3 Combination December 10 0550 2 5 Combination 10 0757 3 5 Combination 12 1030 3 3 Combination 13 1215 2 3 Combination 19 0825 2 6 Combination 19 1000 3 6 Combtnation t 19 1030 3 3 Combination 19 2050 3 6 Combination 19 2320 3 5 Combination 24 1010 2 3 Combination 24 2010 2 6 Combination 24 2215 3 6 Combination 23 0945 4 6 Combination 29 1210 3 6 Combination ,

29 1255 . 4 6 Combtnation

~

II i

1 1

1 i

j 1I APPENDIX E I

(Related to Chapter 2 of Text)

DAILY MEGAWATT POWER OUTPUT ,

(PERCENT OF CAPACITY) l l

I QUAD-CITIES STATION January through December 1981 I

I -. . -

1 I

TABLE 1 DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, JANUARY 1981 I Unit Unit Station Date 1 2 Average Remarks I 1 76 93 84 2 77 95 86

'E 3 78 94 86 5 4 78 94 86

5 77 95 86
E 6 81 95 88 E 7 92 95 94 8 93 95 94 9 86 94 90 I 10 11 12 31 2

0 95 93 96 48 46 63 13 56 93 74 14 72 93 82 15 90 92 91 16 92 89 90

,I 17 18 93 91 50 72 69 80 19 92 81 86

'I 23 21 22 93 93 90 90 92 92 91 92 91 23 67 92 80 24 80 58 69 25 97 72 84 26 96 85 90 27 97 94 96 I, 28 98 94 96 29 100 95 98 30 99 78 88 31 99 0 50 I

,I 133

I TABLE 1 DAILY KEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, FEBRUARY 1981 Unit Unit Station I

Date 1 2 Average Remarks 1 97 0 48 i 2 99 3 51 3 99 58 78 E:

4 94 3

85 90 5 93 84 88 6 99 84 92 7 99 75 87 8 94 89 92 9 99 95 97 10 99 80 90 l 11 100 91 m

96 12 98 93 96 13 100 g

95 14 94 93 98 94 g

15 100 87 94 16 98 92 95 17 99 89 94 18 98 38 93 19 98 91 94 20 97 94 96 3

21 99 92 96 5 22 91 93 92 23 98 95 96 24 98 95 96 25 98 94 96 26 98 94 96 27 90 94 92 5 g

i 28 1 95 48 11 l  !

ll I

134

-Il

TABLE 1 DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, MARCH 1981

- Unit Unit Station Date 1 2 Average Remarks 1 0 67 34 2 0 81 40 3 0 92 46 I 4 5

1 5

95 97 48 51 6 57 96 76 I 7 8 88 74 96 94 76 91 9 97 95 96 I 10 11 12 98 96 97 96 95 95 97 96 96 13 79 94 86 14 57 95 76 15 83 47 65 16 97 71 84 I 17 18 19 99 97 99 86 94 96 92 96 98 20 91 96 94 I 21 22 39 77 93 75 66 76 23 99 89 94 I 24 25 26 98 95 98 95 94 95 95 96 94 27 97 94 96 I 28 29 98

<1 93 95 96 48 30 46 95 71 31 70 94 82 I

I I

I 135

I i

I TABLE 1 DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, APRIL 1981 Unit Unit Station Date 1 2 Average Remarks 1 0 0 0 2 97 93 95 l 3 98 94 96 ,

4 100 95 98 1

< 5 94 94 94 ,

6 97 93 95 3 7 96 92 94 g 8 97 93 95 9 98 93 96 10 96 92 94 11 98 77 88 '

12 95 88 92 l 13 97 95 96

{ 14 98 95 97 E

15 98 3

95 97 16 97 94 96 17 98 94 96 '

18 98 93 96 19 95 94 94 20 97 91 94 21 97 91 94 22 98 92 95 23 100 94 97 24 95 88 97 25 98 84 91 26 95 2 44 27 99 0 50 28 98 40 69 29 100 69 85 30 96 90 93 I.

I; I

136

I TABLE 1 I DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, MAY 1981 Unit Unit Station Date 1 2 Average Remarks I 2 1 98 98 95 92 96 95 I 3 4

5 92 97 97 93 92 91 92 94 94 6 98 92 96 I 8 9

7 98 98 98 91 91 78 95 95 88 I 10 11 12 74 88 97 91 91 92 82 90 95 13 98 92 95

! 14 97 90 94 d 15 98 90 94 16 96 87 92 I 17 18 19 85 97 97 85 91 89 85 94 93 20 97 88 93 I 21 22 98 86 85 86 92 86 23 0 86 43 I 24 25 26 0

37 65 87 87 85 44 62 75 I

27 86 85 86 28 100 83 97 29 94 83 89 30 96 69 83 31 92 82 87 I

I 137

I TABLE 1 DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, JUNE 1981 Unit Unit Station Il' Date 1 2 Average Remarks 1 96 89 90 2 95 87 91 3 87 87 87 4 95 86 91 5 97 83 90 6 94 74 84 7 68 80 74 8 90 84 87 9 95 84 90 10 92 78 85 11 96 86 91 12 91 80 86 13 96 63 80 14 95 76 86 15 94 81 88 16 97 83 90 17 96 78 87 18 93 77 85 19 96 83 90 g 20 21 96 87 71 72 84 80 g

22 65 71 68 23 93 85 89 24 86 71 78 25 92 74 83 l

26 85 74 80 1

27 79 70 74 28 92 80 86 29 98 81 90 30 94 77 86 l

138

~

I TABLE 1 DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, JULY 1981 Unit Unit Station Date 1 2 Average Remarks 1 95 78 86 2 94 78 86 I

3 72 76 74 4 71 68 70 5 88 74 81 6 83 67 75 I 7 8

9 31 66 70 75 75 74 53 70 72 I 66 10 67 66 11 51 49 50 12 54 47 50 13 68 66 67 14 71 70 70 15 70 68 69 16 72 72 72 '

17 72 71 72 18 72 72 72 19 66 73 70 20 79 70 74 I 21 22 23 62 72 77 72 68 70 67 70 74 I 24 25 26 84 50 54 70 49 47 77 50 50 27 71 64 68 28 86 67 76 29 21 66 44 30 0 72 36 31 7 72 40 I

I I

I 139

I TABLE 1 I

DAILY MEGAWATT POWER OUTPUT (P2RCENT OF CAPACITY),

QUAD-CITIES STATION, AUGUST 1981 Unit Unit Station Date 1 2 Average Remarks 1 29 71 50 2 65 62 64 3 81 70 76 3

4 88 68 78 E

5 88 67 78 6 43 68 56 7 66 67 66 8 82 66 74 9

10 93 95 65 65 79 80 g

g 11 95 65 80 12 96 65 80 13 96 65 80 14 91 64 78 15 94 65 80 16 17 95 94 64 63 80 78 g

g 18 80 63 72 19 33 64 48 20 63 62 62 21 80 64 72 22 92 62 77 23 92 63 78 24 92 60 76 l

5 25 95 62 78 26 95 62 78 27 95 E

28 95 61 61 78 78 g

29 70 34 52 30 77 52 64 31 93 61 77 I

140

-ll

TABLE 1 DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION SEPTEMBER 1981

!g l5 Unit Unit Station Date 1 2 Average Remarks

!l

,m 1 95 61 78 2 95 60 78

,g 3 96 61 78

E

' 95 60 78 5 66 60 63 6 73 55 64 0 1I

, 7 77 38 8 91 0 46 9 95 0 48 10 95 0 48

I 11 12 95 95 0

0 48 48 13 92 0 46 14 95 0 48

! 15 95 0 48

-l 16 96 0 48 I 17 95 0 48 18 96 0 48 19 97 0 48 20 87 0 44 I

4 21 93 0 46 22 96 0 48 23 31 0 16 24 65 0 32 25 86 0 43 26 98 0 49 27 91 0 46 28 98 0 49 29 92 0 46 30 96 9 48 i -1/Unit 2 is down for refueling.

.I I 141

1 TABLE 1 l

DAILY HEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, OCTOBER 1981 Unit Unit Station Date 1 2 Average Remarks 1 96 0 48 2 96 0 48 3 96 0 48 4 65 0 32 5 76 0 38 6 92 0 46 7 96 0 48 8 96 0 48 9 96 0 48 10 96 0 48 11 92 0 46 12 96 0 48 13 96 0 48 14 96 0 48 15 97 0 48 16 94 0 47 17 96 0 48 18 96 0 48 19 96 0 48 g 20 96 0 48 21 96 0 48 5 22 97 0 48

! 23 96 0 48 24 97 0 48 25 86 0 43 l 26 96 0 48 l 27 97 0 48 E l 28 96 0 48 E

29 96 0 48 30 94 0 47 31 83 0 42 I

IIl, l

142

- 11

1 1

I TABLE 1 DAILY MEGAk'ATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, NOVEMBER 1981 Unit Unit Station Date 1 2 Average Remarks 1 91 0 46 2 96 0 48 3 97 0 48 I 4 5

6 97 97 97 0

0 48 48 0 48

! 98 0 7 49 8 97 0 48 9 16 0 8 10 73 0 36 11 92 0 46 12 96 0 48 13 97 0 48 14 96 0 48 15 95 0 48 16 96 0 48 17 97 0 48 18 97 0 48 19 97 0 48 20 84 0 42 I 21 22 23 0

0 0

0 0

0 0

0 0

24 0 0 0 25 0 0 0 26 52 0 26 27 70 0 35 I 28 29 30 90 94 97 0

0 0

45 47 48 I

I 143

l TABLE 1 l

DAILY MEGAWATT POWER OUTPUT (PERCENT OF CAPACITY),

QUAD-CITIES STATION, DECEMBER 1981 '

Unit Unit Station Date 1 2 Average Remarks 1 98 0 49 2 98 0 49 3 98 0 49 4 98 0 49 5 98 0 49 6 94 9 47 7 98 0 49

, 8 98 0 49 l 9 98 0 49 10 98 9 49 11 98 0 l

49

  • 12 51 0 26 13 79 0 40 l 14 96 0 48 15 98 0 49 16 98 9 49 17 98 0 49 18 98 0 49 19 90 0 45 20 79 0 40 21 95 0 48 3

22 98 0 49 5

23 99 0 50 24 100 0 50 25 96 0 48 26 99 1 50 27 93 11 52 28 97 38 68 29 97 43 70 30 98 45 72 31 97 45 71 I

144 I

-I

I I

I APPENDIX F (Related to Chapter 2 of Text)

PERCENT RECOVERY OF TEMPERATURE DATA AND EXPLANATION OF DATA LOSSES QUAD-CITIES STATION January through December 1981

I

+

TABLE 1 i

PERCENT RECOVERY OF TEMPERATURE DATA FROM THE CONTINUOUS l MONITORING SYSTEM AT QUAD-CITIES STATION

! JANUARY THROUGH DECEMBER 1981 jl Percent Recovery  !

4 5 Temperature i Month Monitoring I Janua ry 99 February 100 l March 97 l April 87 May 88 June 87 1 July 79

, Augu..~ 62 4 S ep t e.. r 75 October 91 i November 96 f December 96 i

i I

146

TABLE 2 I

SUMMARY

OF TEMPERATURE DATA LOSS AT QUAD-CITIES STATION, JANUARY THROUGH DECEMBER 1981 Month Date and Time Monitoring Location Remarks January 12/31/80 at 1200 hrs. Discharge Sensor Malfuction to 01/05/81 at 1300 hrs.

l February March 03/27/81 at 0100 hrs all sensors recorder not printing to 03/27/81 at 2200 hrs.

April 04-13-81 at 0100 hrs sensor #1, upstream Sensor malfunction, to 04-22-81 at 1500 hrs sensor #9, due to electric downstream B storm 04-28-81 at 1100 hrs all sensors chart paper ran out to 04-28-81 at 1600 hrs May 04-13-81 at 0100 hrs Sensor #9, Sensor manfunction to 09-05-82 at 1300 hrs downstream B Replaced June 06-09-81 at 1600 hrs All sensors Recorder not to 06-11-81 at 0100 hrs printing 06-19-81 at 1100 hrs All sensors Recorder not to 06-19-81 at 1300 hrs not printing j July 07-12-81 at 0100 hrs Sensor #10 Sensor malfunctioned i to 09-18-81 at 1500 hrs downstream C for unknown reason.

Replaced July 07-25-81 at 1900 hrs Sensor #1 Temporary malfunction, to 07-26-81 at 0900 upstream reason unknown l

l August 08-02-81 at 1400 hrs Sensor #1, Temporary sensor to 08-03-81 at 1100 hrs upstream malfunction l 08-14-81 at 0700 hrs Sensor #1, Temporary sensor l to 08-14-81 at 1200 hrs upstream malfunction 1

! 08-14-81 at 2100 hrs Sensor #8, Sensor malfunction, I to 09-05-81 at 1300 hrs downstream A due to eletrical storm l

147 l

I TABII 2 (CONTINUED)

Month Date and Time Monitoring Location Remarks 08-14-81 at 2200 hrs Sensor #1, Temporary sensor to 08-15-81 at 1100 hrs upstream malfunction 08-18-81 at 1100 hrs Sensor #11, Sensor malfunction, to 09-18-81 at 1500 hrs downstream D due to electrical storm September 09-01-81 at 0100 hrs Sensor #1, Sensor malfunction to 09-05-81 at 1300 hrs upstream Replaced 09-26-81 at 0600 hrs Sensor #1, Recorder malfunction to 09-28-81 at 1700 hrs upstream 09-26-81 at 0600 hrs Sensor #10, 11 Recorder Malfunction to 09-30-81 at 1300 nrs downstream , D 09-29-81 at 0600 hrs Sensor #1, Recorder malfunction to 09-29-91 at 1400 hrs upstream October 10-02-81 at 1500 hrs Sensor #1, Instrument to 10-05-81 at 1300 hrs upstream malfunction 10-05-81 at 1100 hrs All locations Recorder not to 1300 hrs printing 10-05-81 at 1400 hrs Sensor #9, Parts taken from to 10-21-81 1300 hrs downstream B #9 to repair #1 I 10-28-81 at 1300 hrs to 11/o/81 at 1800 hrs Sensor #2 Intake Sansor cable cut November 11/17/81 at 1700 hrs All Sensors Chart paper ran out to 11/18/81 at 0700 hrs December 12/10/81 at 0700 hrs Sensor #11 Temporary sensor to 12/15/81 at 1200 hrs downstream malfunction 12/26/81 at 1900 hrs Sensor #9 Sensor malfunction downstream I --

148 I

l

. I I

I l l

I i

i I

I APPENDIX G (Related to Chapter 2 of Text)

I HOURLY WATER TEMPERATURE DATA I

I QUAD-CITIES STATION January through December 1981 I

I l

I I TABLE 1 I HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION January 1, 1981 I Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D N

I 0100 0200 0300 32.6 32.7 32.8 33.2 33.2 33.2 79.1 79.4 79.5 28.4 28.4 28.4 33.9 34.0 34.2 34.3 34.5 34.5 29.3 29.3 29.3 0400 32.9 33.2 79.5 28.5 34.2 34.5 29.4 I 0500 0600 0700 32.9 32.8 32.8 33.2 33.2 33.2 79.6 79.8 80.0 28.5 28.5 28.5 34.2 34.2 34.5 34.6 29.4 29.2 34.1 34.5 29.3 I 0800 0900 1000 32.9 33.0 33.0 33.2 33.2 33.3 80.1 80.3 80.6 28.5 28.5 28.6 33.5 33.5 33.7 34.5 34.5 34.5 29.3 29.2 29.3 1100 32.9 33.2 80.9 28.4 33.5 34.5 29.3 1200 32.9 33.3 81.5 28.5 33.6 34.5 29.3 1300 32.9 33.2 82.0 28.5 33.4 34.5 29.1 1400 32.8 33.1 82.0 28.4 33.4 34.2 29.0 I 1500 1600 1700 32.6 32.4 32.4 33.0 32.8 32.7 81.9 81.9 82.1 28.2 28.1 28.1 33.1 33.0 33.0 34.1 34.0 34.0 28.9 28.7 28.7 1800 32.3 32.7 82.0 28.0 32.9 34.0 28.7 1900 32.3 32.7 82.2 28.0 32.9 33.9 28.8 l

2000 32.2 32.5 82.5 28.0 32.9 33.9 28.5 2100 32.2 32.5 82.6 28.0 32.9 33.9 28.5 2200 32.2 32.4 82.3 27.8 32.9 33.8 28.5 2300 32.2 32.3 82.4 27.9 32.9 33.8 28.4 2400 32.3 32.5 82.2 27.9 33.0 33.8 28.3 Sensor malfunction - no data I

I I

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150 l

l TABLE 2 If0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 2, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B E

C D 3 0100 32.4 32.6 82.4 28.0 33.1 33.7 28.4 l 0200 32.7 32.8 82.6 28.3 33.4 34.2 28.4 5 0300 32.7 32.9 82.6 28.3 33.5 34.2 28.4 0400 32.8 32.9 83.1 28.3 33.5 34.4 28.4 0500 32.6 32.9 83.0 28.4 33.3 34.1 28.5 0600 32.8 33.0 82.9 28.4 33.4 34.4 23.7 0700 32.8 32.9 82.7 28.4 33.4 34.5 28.7 0800 32.7 32.9 82.7 28.4 33.3 34.2 28.6 0900 32.6 32.8 82.7 28.2 33.2 34.2 28.5 1000 32.5 32.8 82.6 28.1 33.2 34.1 28.4 1100 32.4 32.7 82.6 28.0 33.0 33.9 27.6 1200 32.3 32.7 82.8 28.0 33.0 33.7 28.2 1300 32.4 32.8 83.2 28.0 32.9 33.9 28.3 1400 32.5 33.0 83.8 28.0 33.0 33.9 28.5 1500 32.5 33.0 83.8 28.1 33.0 33.8 28.6 1600 32.5 33.0 84.0 28.0 33.0 34.0 28.7 1700 32.4 32.9 84.0 28.0 33.5 34.0 28.8 l

1800 32.4 33.0 84.2 28.0 33.2 34.0 28.8 1900 32.4 32.9 84.0 28.1 33.5 34.0 28.9 2000 32.5 33.0 84.2 28.2 33.5 34.2 29.1 2100 32.8 33.2 83.5 28.4 33.7 34.6 29.4 2200 32.8 33.3 83.9 28.6 34.0 34.5 28.9 2300 32.7 33.3 84.2 28.5 34.0 34.7 29.2 2400 32.7 33.2 84.2 28.5 33.7 34.5 29.3 l I l I I

l 151 I

I

I I TABLE 3 l

I Il0URLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION, January 3, 1981 l I Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D g 0100 32.8 33.3 84.1 28.5 33.8 34.3 29.0 3 0200 32.8 33.2 83.5 28.4 33.7 34.2 28.9 0300 32.8 33.1 82.9 28.4 33.6 34.4 29.0 0400 32.6 33.0 82.1 I 0500 0600 0700 32.4 32.2 32.2 32.8 32.5 81.2 80.1 28.2 28.0 27.9 33.5 33.2 33.0 34.5 34.0 33.9 28.7 28.5 28.6 32.3 79.7 28.0 33.0 33.9 23.2 0800 32.2 32.2 79.2 28.0 33.1 33.9 28.3

_I 0900 32.2 32.4 78.8 27.9 33.1 34.0 28.4 1000 32.2 32.4 78.5 28.0 33.1 33.7 28.1 1100 32.2 32.4 78.3 28.0 33.1 34.0 28.2 1200 32.2 32.5 78.2 27.9 33.3 33.8 28.1 1300 32.1 32.5 78.1 28.0 33.5 33.8 28.2 1400 32.2 32.5 77.9 28.0 33.2 33.8 28.4 I 1500 1600 1700 32.5 32.7 32.8 32.9 33.1 33.1 78.0 78.4 78.1 28.3 28.5 28.5 33.6 33.9 33.9 34.2 34.2 34.2 28.6 28.5 29.0 32.8 I 1800 1900 2009 32.6 32.7 33.1 33.0 33.0 78.0 77.7 77.6 28.5 28.5 28.3 33.7 33.9 33.7 34.3 34.4 34.5 28.7 28.7 28.8 2100 32.6 33.0 77.4 28.4 33.7 34.2 28.6 2200 32.6 33.0 77.2 28.4 33.8 34.5 28.7

.300 32.7 33.0 77.1 28.4 34.0 34.5 28.6 2400 32.4 32.8 76.8 28.3 33.9 34.1 28.3 I

I I

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I 152

I TABLE 4 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION, January 4, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.2 32.6 76.5 28.0 33.6 34.2 28.0 0200 32.2 32.5 76.0 27.9 33.5 34.0 27.7 0300 32.1 32.5 75.0 27.7 33.6 34.0 27.8 0400 32.1 32.5 74.6 27.8 33.4 34.0 27.7 g 0500 32.2 32.4 74.4 27.9 33.4 34.0 27.8 3 0600 32.2 32.5 73.7 27.9 32.6 34.0 27.9 0700 32.2 32.5 73.3 27.9 33.5 34.0 27.9 0800 32.2 32.5 73.1 27.9 33.4 34.2 27.8 0900 32.2 32.5 73.2 27.8 33.5 34.0 27.8 1000 32.2 32.6 73.4 27.9 33.6 34.1 27.8 1100 32.5 33.0 73.6 28.2 33.6 34.5 28.2 1200 32.7 33.2 74.0 28.4 33.6 34.5 28.4 1300 32.7 33.2 74.5 28.5 34.0 34.9 28.4 1400 32.8 33.3 75.5 28.5 34.1 34.7 28.4 1500 32.8 33.3 76.2 28.5 34.0 34.7 28.4 1600 32.8 33.4 77.2 28.5 34.0 34.6 28.6 1700 32.7 33.4 77.5 28.5 34.1 34.7 28.5 1800 32.7 33.2 77.8 28.2 34.0 34.5 28.4 l 1900 32.6 33.2 78.1 28.3 33.9 34.5 28.4 3 2000 32.5 32.9 78.5 28.1 33.8 34.3 28.2 2100 32.4 32.7 78.5 28.0 33.4 34.2 28.2 2200 32.2 32.7 78.6 27.9 33.6 34.2 28.1 2300 32.2 32.8 78.6 27.9 33.5 34.2 27.9 2400 32.2 32.7 78.8 27.9 33.4 34.1 27.7 I

I I

I 153

I TABLE 5 I HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 5, 1981 I Cooling Canal Cold Downstream Sensors T2me Upstream Intake End Discharge A B C D I 0100 0200 C300 32.2 32.2 32.2 32.7 32.7 32.7 78.8 78.8 78.8 27.8 27.9 27.8 33.5 33.5 33.5 34.0 34.2

-34.0 28.0 28.0 28.0 0400 32.3 32.8 78.8 27.9 33.6 34.2 28.0 0500 32.3 32.8 78.9 28.0 33.7 34.2 28.0 0600 32.3 32.9 79.0 28.0 33.8 34.0 28.1 0700 32.5 33.0 79.3 28.3 33.8 34.3 28.2 I 0800 0900 1000 32.8 32.8 32.9 33.2 33.2 33.3 79.6 79.7 79.7 28.3 28.5 28.5 34.0 34.0 34.2 34.5 34.5 34.6 28.5 28.5 28.6 1100 33.0 33.4 80.0 28.7 34.1 34.5 28.5 I 1200 1300 N 33.0 32.9 32.9 33.5 33.5 33.5 79.7 79.8 51.3 28.6 28.5 34.0 33.9 34.5 34.7 28.7 23.6 1400 74.6 92.0 28.5 33.9 34.5 28.6 I 1500 1600 1700 32.9 32.7 32.5 33.5 33.2 33.1 74.7 75.0 75.0 92.1 92.2 92.2 28.4 28.2 28.0 33.9 33.7 33.6 3 4 . .t

34. ,

34.3 28.7 28.5 28.4 -

1800 33.0 33.0 75.4 92.7 28.0 33.4 34.2 28.3 I 1900 2000 32.4 32.4 32.9 32.9 75.6 75.5 92.8 92.2 28.0 27.9 33.3 33.5 34.0 34.0 28.4 28.4 2100 32.3 32.9 75.6 92.6 27.9 33.6 34.1 28.3 I 2200 2300 2400 32.4 32.3 32.3 32.9 32.9 33.0 75.9 76.4 76.5 92.3 93.2 93.3 27.9 28.0 28.0 33.4 33.4 33.5 34.0 34.0 34.0 28.3 28.2 28.5 O Instruments zeroed to ground truth data.

I I

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I 154 I

I l l

l TABLE 6 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 6, 1981 Cooling I)

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.4 33.0 76.6 93.4 28.0 33.5 34.0 28.6 0200 32.4 33.0 77.0 93.8 28.0 33.5 34.0 28.6 0300 32.4 33.0 77.3 94.0 28.0 33.6 34.0 28.6 E 0400 32.7 33.2 77.4 94.2 28.3 34.0 34.4 28.8 0500 32.8 33.4 77.7 94.4 28.4 34.0 34.6 28.8 3

0600 32.8 33.4 78.2 94.2 28.4 34.0 34.5 28.8 0700 32.9 33.5 78.4 94.7 28.5 34.1 34.5 28.9 0800 33.0 33.6 78.7 94.7 28.4 34.1 34.5 28.8 0900 33.0 33.6 78.7 94.5 28.4 33.9 34.6 28.8 1000 33.0 33.6 78.8 95.0 28.4 33.9 34.6 28.8 1100 33.0 33.5 79.1 95.4 28.4 34.1 34.6 29.0 E

1200 32.8 33.4 79.0 3

95.2 28.4 34.0 34.5 28.7 00 32.8 33.3 79.0 95.3 28.4 33.7 34.5 28.8 1400 32.6 33.2 79.0 94.9 28.3 33.5 34.2- 28.7 E

g 1500 32.4 33.0 78.6 95.0 28.1 33.5 34.0 28.6 1600 32.4 33.0 78.6 94.6 28.1 33.6 34.1 28.6 1700 23.4 33.0 78.2 93.7 28.1 33.4 34.0 28.5 1800 32.4 33.0 77.6 94.4 28.1 33.4 34.0 28.7 1900 32.4 33.0 77.7 94.7 28.0 33.5 34.0 28.4 2000 32.4 33.0 77.4 93.5 28.0 33.5 34.0 28.5 2100 32.4 33.0 76.5 93.5 28.0 E

33.4 34.1 28.4 3 2200 32.4 33.0 76.3 93.3 28.0 33.4 34.0 28.4 2300 32.3 32.8 75.8 93.0 28.0 33.4 34.0 28.3 2400 32.3 32.8 75.2 92.9 28.0 33.3 33.9 28.3 I

I I

I g

155 l <

I TABLE 7 I IlOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION, January 7, 1981 I Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 32.4 32.5 32.8 32.8 33.1 33.1 75.2 75.7 75.7 93.2 93.6 93.7 28.1 28.2 28.3 33.5 33.5 33.9 34.0 34.3 34.4 28.3 28.5 28.8 0400 32.8 33.2 75.7 93.7 28.4 33.9 34.5 28.7 I 0500 0600 0700 32.8 32.8 32.8 33.2 33.2 33.2 75.8 75.8 75.7 93.8 93.8 94.1 28.4 28.4 28.4 34.0 33.9 33.9 34.5 34.4 34.4 28.7 28.7 28.7 I 0800 0900 1000 32.9 32.7 32.7 33.3 33.1 33.1 75.7 75.7 75.8 94.0 94.0 94.0 28.4 28.4 28.3 33.9 34.0 33.8 34.4 34.5 34.2 28.7 28.6 28.5 1100 32.6 33.1 76.0 94.2 28.2 33.5 34.2 28.2 1200 32.3 33.0 76.0 94.2 28.1 33.5 34.1 28.1 1300 32.4 33.0 76.2 94.7 28.1 33.4 34.0 28.4 1400 32.6 33.3 76.8 95.0 28.3 33.6 34.2 28.6 I 1500 1600 1700 32.5 32.5 32.4 33.1 33.1 33.1 77.2 77.6 77.7 95.0 95.3 95.9 28.2 28.3 28.1 33.3 33.3 33.3 34.4 34.5 34.4 28.8 28.7 28.5 1800 32.4 33.1 77.9 95.9 28.1 33.3 34.4 28.6 1900 32.4 33.0 78.2 96.0 28.1 33.2 34.5 28.8 2000 32.4 33.0 78.3 96.2 28.0 33.3 34.4 28.7 2100 32.6 33.1 78.8 96.2 28.1 33.6 34.5 28.9 I 2200 2300 2400 34.1 34.2 4.4 33.1 33.2 33.4 78.6 78.9 79.0 96.7 96.6 96.8 28.4 28.4 28.6 33.4 33.6 33.8 34.6 34.8 34.9 28.8 28.9 29.0 I

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I 156

l l

I TABLE 8 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 8, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 34.4 33.4 79.0 96.8 28.5 33.7 34.7 29.1 0200 34.4 33.4 79.0 97.0 28.6 33.8 34.9 29.1 0300 34.4 33.4 78.8 96.9 28.5 33.7 34.9 29.1 0400 34.3 33.4 78.8 96.5 28.5 33.7 34.9 29.0 0500 34.3 33.4 78.7 96.8 28.5 33.7 34.8 29.0 0600 34.3 33.4 78.8 96.8 28.5 33.8 34.7 29.0 0700 34.4 33.4 79.0 97.0 28.4 33.5 34.7 28.9 0800 34.4 33.4 78.6 96.9 28.4 33.5 34.5 29.0 0900 34.2 33.2 78.6 96.7 28.4 33.5 34.7 29.0 1000 34.2 33.4 78.7 96.6 28.5 33.8 34.4 29.0 1100 34.3 33.4 79.0 96.8 28.6 33.7 34.7 28.9 1200 1I 34.3 33.4 1/ 79.3 1! 96.8 1I 28.7 33.7 1I 34.7 1! 28.9 1300 34.3 33.6 79.6 97.1 28.6 33.8 34.7 29.0 1400 33.1 33.5 75.7 88.4 32.0 33.8 33.2 32.6 1500 33.1 33.5 76.0 88.0 32.0 33.9 33.2 32.6 1600 33.3 33.8 76.3 88.6 32.0 33.9 33.5 32.9 1700 33.1 33.5 75.6 88.6 32.0 34.0 33.5 32.8 1800 33.0 33.2 75.8 88.8 31.8 33.8 33.5 32.4 1900 33.2 33.3 75.3 88.3 31.9 34.0 l

33.5 32.5 5 2000 33.1 33.4 75.5 88.3 31.9 33.7 33.4 32.5 2100 33.1 33.4 75.4 88.4 31.9 33.9 33.4 32.5 2200 33.0 33.4 75.4 88.5 31.9 33.7 33.5 32.5 l 2300 33.0 33.4 75.2 88.1 31.9 33.9 33.4 32.5 2400 33.1 33.4 75.2 88.2 32.0 33.8 33.4 32.5 1 Instruments zeroed to ground truth data.

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157

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lI

!I TABLE 9 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION,

l January 9, 1981 il Cooling Canal

! Cold Downstream Sensors Time Upstream Intake End Discharge A B C D ll i=

0100 0200 33.0 33.1 33.3 33.3 75.0 75.0 88.0 8717 32.0 31.9 33.8 34.0 33.1 33.4 32.6 32.5 j 0300 33.0 33.1 74.8 87.8 31.9 33.9 33.4 32.4 0400 33.0 33.1 74.7 87.7 31.9 33.9 33.2 32.2 0500 33.1 33.2 74.6 87.7 31.9 34.0 33.3 32.2 j 0600 33.1 33.3 74.7 87.7 32.0 34.1 33.2 32.2 1 0700 33.0 33.2 74.7 87.6 31.9 34.0 33.3 32.4 l 0800 33.0 33.2 74.6 87.6 31.9 34.0 33.3 32.3 0900 32.9 33.3 74.6 87.6 31.6 34.0 33.2 32.2 1000 32.9 33.0 74.6 87.5 31.6 33.9 33.2 32.2

g 1100 32.9 33.2 74.8 87.4 31.6 33.7 33.1 32.1
5 1200 32.9 33.1 74.7 87.4 31.7 33.7 33.1 32.1 l 1300 32.9 33.3 74.7 87.2 31.9 34.0 33.4 32.3

! 1400 33.1 33.4 74.7 87.7 32.0 33.9 33.4 32.4 i 1500 33.3 33.6 74.9 87.7 32.1 33.8 33.5 32.5 1600 33.3 33.6 75.4 87.8 32.0 34.0 33.5 32.5 1700 33.4 33.5 75.1 87.8 31.9 33.9 33.5 32.7 s 1800 33.4 33.5 75.0 87.8 31.9 33.9 33.7 32.7 1900 33.4 33.5 75.0 87.5 31.9 33.9 33.7 32.6 2000 33.5 33.5 75.0 87.5 31.9 33.9 33.6 32.6 j .100 33.4 33.5 75.0 87.4 31.9 33.9 33.7 32.6 j 2200 33.4 33.5 75.0 83.1 31.9 34.0 33.5 32.5 2300 33.4 33.5 75.0 82.5 31.9 34.0 33.5 32.4 2400 33.2 33.3 75.0 81.6 31.9 33.7 33.4 32.4

!I

!I I

I i

l 158

.f

I.

TABLE 10 I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 10, 1981 Cooling I

Canal g Time Upstream Cold Downstream Sensors g Intake End Discharge A B C D 0100 33.3 33.4 74.7 79.5 31.8 33.7 33.4 32.2 0200 33.2 33.4 71.6 76.8 31.9 34.0 33.4 32.2 0300 33.1 33.4 70.9 74.7 31.9 33.7 33.2 32.1 0400 33.1 33.4 69.7 72.8 31.8 33.7 33.2 31.P 0500 33.1 33.3 68.4 71.7 31.8 33.9 33.2 31.7 0600 33.0 33.3 66.0 70.1 31.7 33.6 33.1 31.7 0700 33.0 33.2 64.3 68.4 31.7 33.7 33.0 31.4 0800 33.0 33.2 62.6 67.0 31.8 33.6 33.0 31.6 3

0900 33.0 33.2 62.1 66.7 31.8 33.6 5

33.1 31.5 1000 33.1 33.4 61.1 65.7 31.9 33.6 33.1 31.6 1100 33.1 33.4 60.1 64.9 32.0 33.8 33.1 31.6 1200 33.1 33.4 59.4 64.0 32.0 33.8 33.1 31.4 1300 33.1 33.4 59.1 63.6 32.0 33.6 33.0 31.4 1400 33.0 33.4 58.8 63.6 31.9 33.6 32.9 31.2 g 1500 33.0 33.4 58.2 63.0 31.9 33.7 32.9 31.1 3 1600 33.0 33.3 57.6 62.5 31.8 33.7 33.0 31.2 1700 32.9 33.2 57.1 62.3 31.8 33.6 32.9 31.1 1800 32.9 33.2 57.0 62.0 31.7 33.5 32.9 31.1 1900 32.9 33.2 56.7 61.8 31.7 33.7 32.9 31.1 2000 32.9 33.2 56.1 61.1 31.7 33.7 32.9 31.1 2100 33.0 33.2 55.9 61.1 31.7 33.7 32.9 31.1 2200 33.0 33.2 55.7 60.9 31.8 33.7 l

32.9 31.2 5 2400 33.0 33.3 55.2 60.5 31.8 33.5 33.0 31.2 l I I

I I

I 159 I

l

  • I I TABLE 11 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 11, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 32.9 33.0 33.0 33.3 33.2 33.2 54.8 54.5 54.2 60.1 59.9 57.6 31.8 31.7 31.7 33.5 33.6 33.6 32.9 32.7 32.7 31.0 31.1 31.0 0400 32.9 I 0500 0600 33.0 33.0 33.2 33.2 33.2 53.9 53.6 53.1 58.4 58.8 58.7 31.8 31.8 31.8 33.6 33.6 33.7 32.7 32.9 32.8 31.1 31.0 31.0 0700 33.0 33.2 51.8 57.7 31.8 33.5 32.9 31.0 I 0800 0900 1000 32.9 32.9 32.9 33.2 33.2 33.2 51.8 51.8 51.7 57.8 57.7 57.7 31.8 31.7 31.7 33.5 33.5 33.5 32.8 32.7 32.9 31.0 30.9 30.9 1100 33.0 33.4 51.5 57.6 31.8 33.5 32.9 30.9

,I 1200 33.0 33.4 51.4 57.4 31.9 33.5 32.9 31.0 1300 33.0 33.4 51.8 57.8 31.9 33.4 32.9 31.0 1400 33.0 33.4 52.2 58.5 31.9 33.6 33.0 31.1 I 1500 1600 1700 33.0 33.0 32.9 33.5 33.4 33.4 52.4 52.0 52.1 58.6 58.3 58.5 31.8 31.9 31.8 33.4 33.5 33.0 32.9 31.2 31.0 33.6 33.0 31.1 I 1800 1900 2000 32.9 32.9 32.9 33.4 33.4 33.4 52.0 51.8 51.6 58.7 58.4 58.5 31.8 31.8 31.9 33.5 33.6 33.4 32.9 33.0 33.0 31.0 31.0 31.1 2100 32.8 33.2 51.1 58.0 31.7 33.5 32.9 31.0 I 2200 2300 2400 32.9 32.9 32.8 33.2 33.2 33.2 51.0 51.1 57.7 58.0 31.7 31.7 33.4 33.7 33.0 33.0 31.0 31.0 51.0 57.9 31.7 33.5 32.8 30.9 I

I I

I 160

I TABLE 12 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION, January 12, 1981 Cooling I

Canal Cold E

Downstream Sensors 3 Time Upstream Intake End Discharge A B C D 0100 32.7 33.2 50.8 57.7 31.7 33.4 32.9 30.9 0200 32.7 33.2 50.7 57.7 31.6 33.2 32.7 30.8 0300 32.7 33.2 50.9 57.9 31.6 33.2 32.8 30.8 g 0400 32.7 33.2 51.0 57.9 0500 32.6 33.2 50.9 57.8 31.6 31.5 33.2 32.7 30.8 g 33.3 32.7 30.8 0600 32.6 33.2 51.0 57.9 31.6 33.3 32.8 30.8 0700 32.6 33.2 51.0 57.9 31.6 33.3 32.8 30.7 0800 32.6 33.2 51.0 59.2 31.6 33.3 32.9 30.7 0900 32.6 33.2 51.0 60.0 31.7 33.4 33.0 31.0 1000 32.9 33.5 51.3 61.5 31.9 33.8 33.1 31.1 g 1100 32.8 33.4 51.5 62.9 31.9 33.8 33.1 31.3 g 1200 33.0 33.5 53.0 64.2 32.0 33.8 33.3 31.4 1300 32.9 33.5 54.2 66.0 32.0 33.8 33.3 31.5 1400 33.0 33.5 55.6 67.7 32.0 33.8 33.4 31.5 1500 33.0 33.6 57.2 69.2 31.9 33.8 33.4 31.6 1600 32.9 33.5 58.6 70.1 31.9 33.8 33.3 31.6 1700 32.7 33.5 59.8 71.6 31.9 33.9 33.5 31.8 1800 32.8 33.5 61.2 72.6 3

31.9 33.9 33.4 32.0 3 1900 32.8 33.5 62.3 73.8 31.9 33.8 33.4 32.0 2000 32.9 33.5 63.0 74.0 31.8 33.8 33.5 32.1 2100 32.9 33.4 63.7 74.7 31.9 33.8 33.5 32.1 2200 32.9 33.5 64.2 75.0 31.9 34.0 33.5 32.2 2300 32.7 33.4 64.8 75.4 31.9 33.9 33.5 32.0 2400 32.9 33.5 65.1 76.0 31.9 33.9 33.6 32.1 I

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161

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I I TABLE 13 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 13, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 32.9 33.0 32.8 33.4 33.6 33.4 65.4 66.0 66.5 76.4 76.9 31.9 31.9 33.7 33.8 33.6 33.6 3.21 32.1 l 77.2 31.9 33.8 33.8 32.3

! 0400 32.8 33.4 66.8 77.2 31.9 33.8 33.6 32.2 i

0500 32.7 33.4 67.0 77.2 31.9 33.9 33.6 32.1 0600 32.7 33.4 67.2 77.4 31.8 33.7 33.6 32.1 0700 32.7 33.4 67.2 77.5 31.9 33.9 I 0800 0900 32.7 32.4 33.4 32.9 67.3 66.8 77.5 77.5 31.9 31.4 33.8 33.2 33.5 33.5 33.2 32.4 32.1 31.6 1000 32.3 32.9 67.2 77.5 31.5 33.4 33.2 31.6

'g 1100 32.6 33.1 67.8 78.1 31.5 33.5 33.4 31.9 3 1200 32.4 33.1 68.3 78.3 31.6 33.4 33.4 31.9 1300 32.7 33.1 68.7 78.6 31.7 33.5 33.5 32.1 1400 32.7 33.2 69.0 I 1500 1600 32.6 32.6 33.1 33.4 69.1 69.0 79.0 79.1 79.0 31.7 31.7 31.7 33.4 33.4 33.4 33.4 33.4 33.4 32.1 32.1 32.2 1700 32.6 33.4 69.2 79.2 31.9 33.6 33.6 32.6 I 1800 1900 2000 32.7 32.7 32.8 33.4 33.3 33.4 69.0 69.2 69.3 79.3 79.2 79.2 31.7 31.9 31.7 33.6 33.7 33.7 33.6 33.7 33.6 32.4 32.6 32.5 I 2100 2200 2300 32.6 32.7 32.6 33.2 33.2 33.2 69.2 69.2 69.3 79.2 79.5 79.4 31.7 31.8 31.8 33.6 33.9 33.8 33.6 33.9 33.7 32.4 32.6 32.5 2400 32.8 33.4 69.3 79.5 31.9 33.9 33.7 32.6 I

I I

I I 162

- _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ - - - - - ' ' ' - - ~ - ' - - - - ^ '

I TABLE 14 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 14, 1981 Cooling I

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.8 33.4 69.4 79.9 31.9 33.7 33.7 32.5 0200 32.7 33.3 69.4 79.9 31.9 33.9 33.7 32.6 0300 32.7 33.3 69.5 79.9 31.7 33.5 33.5 32.7 0400 32.7 33.3 69.1 80.0 31.7 34.0 33.7 32.6 0500 32.7 33.4 69.4 80.0 31.7 33.8 33.8 E

32.5 3 0600 32.7 33.3 69.5 80.2 31.7 33.6 33.6 32.5 0700 32.9 33.4 69.7 80.4 31.8 33.6 33.6 32.6 0800 32.9 33.4 69.7 80.4 31.8 33.9 33.8 32.6 0900 32.5 33.1 69.5 80.2 31.5 33.5 33.1 32.0 1000 32.4 33.0 69.7 80.8 31.5 33.3 33.3 32.1 1100 33.0 33.1 70.0 81.0 31.6 33.7 33.4 32.4 1200 33.0 33.1 70.1 81.7 31.6 33.4 33.5 32.5 1300 33.1 33.1 70.6 82.7 31.6 33.4 33.5 32.6 1400 33.0 33.1 70.6 82.7 31.5 33.5 33.5 32.3 1500 N 33.0 33.1 70.9 82.9 31.5 33.3 33.5 32.5 1600 32.9 32.9 71.3 83.2 32.9 33.5 33.5 32.5 1700 32.9 32.9 71.7 83.5 32.9 33.5 33.5 32.8 1800 33.0 33.0 71.9 84.1 32.9 33.5 33.5 32.8 E 1900 32.8 33.0 72.0 84.2 32.9 33.5 33.5 32.8 5 2000 32.7 32.9 72.1 84.4 33.0 33.5 33.5 32.8 2100 32.6 32.9 72.4 84.4 32.9 33.5 33.5 32.7 g 2200 2300 32.7 32.6 32.8 72.8 84.9 32.9 33.5 33.5 32.8 g 32.9 73.0 84.9 32.9 33.5 33.5 32.8 2400 32.7 32.7 73.0 85.2 33.0 33.7 33.6 32.7 Instruments zeroed to ground truth data.

I I

I I

163

~I

I I TABLE 15 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION, January 15, 1981 I

1 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D l

I 0100 0200 0300 32.7 32.7 32.7 32.9 32.9 32.9 73.1 73.6 73.6 85.3 85.6 85.9 33.0 33.0 33.0 33.8 33.8 33.6 33.7 33.7 32.6 32.8 33.6 32.8 I 0400 0500 0600 32.6 32.6 33.0 32.8 32.8 33.0 73.9 74.0 74.2 86.1 85.9 86.3 33.0 33.0 33.0 33.5 33.6 33.6 33.5 33.6 33.6 32.7 32.9 32.7 0700 32.8 33.0 74.2 86.5 33.0 33.7 33.4 32.8 0800 32.7 32.8 74.0 86.1 33.0 33.5 33.5 32.7 0900 32.9 32.9 73.7 86.1 33.0 33.5 33.5 32.7 1000 32.5 33.0 73.4 86.0 33.1 33.5 33.5 32.7 I 1100 1200 1300 33.0 32.8 32.7 33.0 33.1 33.0 73.6 73.2 73.0 86.4 86.2 85.9 33.0 33.1 33.0 33.6 33.6 33.6 33.6 33.6 33.6 32.7 32.9 32.7 1400 32.6 32.9 72.7 86.0 33.1 34.0 33.5 I 1500 1600 32.7 32.7 33.0 32.9 72.7 72.2 86.1 85.2 33.1 33.1 33.7 33.9 33.7 33.7 32.5 32.7 32.6 1700 32.6 32.7 72.0 85.2 33.1 33.8 33.7 32.6 I 1800 1900 2000 32.6 32.5 32.7 32.7 32.7 32.7 71.7 71.5 71.4 85.4 85.0 84.9 33.0 33.0 33.0 34.0 33.6 33.6 33.5 33.5 33.5 32.6 32.6 32.6 32.7 I 2100 2200 2300 32.7 32.6 32.7 32.7 32.6 71.1 71.1 71.1 84.7 84.9 84.6 33.0 33.0 33.0 33.5 33.7 33.7 33.5 33.5 33.5 32.5 32.5 32.4 2400 32.6 32.6 70.7 84.6 33.0 34.0 33.5 32.4 I

I 164

I TABLE 16 HOURLY WATER TEMPERATURE. ( F) DATA, QUAD-CITIES STATION, January 16, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.6 32.7 70.7 84.6 73.0 34.0 33.5 32.2 0200 32.6 32.6 70.7 86.5 32.9 34.0 33.5 32.2 0300 32.6 32.7 70.9 84.4 33.0 34.0 33.5 32.3 0400 32.8 32.8 70.8 84.4 33.0 34.0 33.5 32.4 0500 32.8 32.9 70.6 84.5 33.0 34.0 33.5 32.4 0600 32.8 32.9 70.7 84.5 33.0 34.0 33.6 32.5 0700 32.8 32.9 70.7 84.5 33.0 34.0 33.6 32.2 0800 32.7 32.8 70.7 84.6 32.9 33.9 33.5 32.3 0900 32.7 32.8 71.1 84.8 32.9 34.0 33.5 32.3 1000 32.7 32.8 71.0 84.5 32.9 33.9 33.4 32.3 1100 33.0 33.0 71.2 85.0 33.0 33.9 33.6 32.4 g 1200 32.8 33.0 71.5 85.1 33.1 33.9 33.5 32.4 5 1300 32.7 33.0 71.6 85.0 33.1 34.0 33.6 32.5 1400 32.8 33.1 71.9 85.6 33.1 33.8 33.5 32.4 1500 32.7 33.1 72.1 85.9 33.0 33.8 33.5 32.4 1600 32.7 33.1 72.5 85.9 33.0 33.8 33.5 32.4 1700 32.7 33.2 72.3 86.2 33.1 33.8 33.5 32.6 1800 32.8 33.0 72.5 86.3 33.1 33.8 33.5 32.5 3 1900 32.9 33.1 72.5 86.2 33.1 33.8 33.5 32.6 5 2000 32.8 33.1 72.5 86.0 33.2 33.8 33.6 32.5 2100 32.8 33.0 72.5 85.6 33.1 33.7 33.6 32.6 2200 32.9 33.0 72.5 83.7 33.0 33.7 33.6 32.4 2300 32.8 33.0 72.4 81.8 33.0 33.7 33.5 32.4 2400 32.8 32.9 72.5 80.6 33.1 33.7 33.6 32.5 I

I 165 I

~I l

I TABLE 17 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 17, 1981 Cooling Canal

!I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 32.7 32.9 32.8 33.0 33.0 33.0 72.0 76.0 70.0 79.0 75.5 73.5 33.1 33.1 33.0 34.0 33.9 33.5 33.5 32.5 32.3 33.9 33.5 32.1 I 0400 0500 0600 32.9 32.8 32.9 33.0 32.9 33.0 69.2 68.3 66.2 72.7 72.1 72.6 33.0 33.0 33.0 33.9 33.8 33.8 33.4 33.4 33.3 32.0 32.0 31.9 0700 32.9 32.9 64.8 73.5 33.0 33.8 33.4 31.9 0800 33.0 33.0 64.1 73.3 33.0 33.8 33.4 32.0 0900 32.8 33.0 63.7 72.9 33.0 33.8 33.4 32.0 1000 33.0 33.0 63.7 73.0 33.1 33.8 33.4 32.0 I 1100 1200 1300 33.0 33.0 33.0 33.1 33.3 33.3 64.5 64.6 64.7 75.3 75.8 75.9 33.2 33.2 33.3 33.8 34.0 34.3 33.4 33.5 33.4 31.8 32.0 32.2 1400 33.0 33.5 65.0 76.2 33.3 34.0 33.5 32.1 I 1500 1600 33.0 33.0 33.5 33.6 66.8 67.2 77.2 78.2 33.4 33.4 34.0 34.0 33.5 33.6 32.4 32.5 1700 32.9 33.4 67.2 78.2 33.3 34.0 33.6 32.3 1800 32.9 33.4 67.4 78.3 33.3 33.8 33.5 32.2 1900 32.9 33.3 67.9 78.7 33.2 33.8 33.5 32.3 2000 32.9 33.2 68.5 79.2 33.2 34.0 33.6 32.2

,g 2100 32.7 33.2 68.5 79.5 33.2 33.8 33.5 32.2 g 2200 32.9 33.2 68.8 79.6 33.2 34.0 33.5 32.2 2300 32.9 33.2 69.1 80.1 33.2 34.0 33.5 32.3 2400 32.8 33.2 69.5 80.5 33.2 34.0 33.6 32.2 l

l 166

l TABLE 18 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION, January 18, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.9 33.1 69.6 80.0 33.3 34.1 33.6 32.4 0200 32.9 33.1 69.4 79.7 33.3 34.0 33.7 32.4 0300 32.9 33.1 69.7 80.0 33.3 34.0 33.7 32.4 g 0400 32.9 33.2 70.0 81.3 33.4 34.2 33.8 32.4 g 0500 32.9 33.2 69.9 81.2 33.4 33.9 33.8 32.4 0600 32.9 33.2 69.6 81.0 33.4 33.9 33.7 32.4 0700 32.9 33.1 69.8 81.6 33.4 33.9 33.6 32.4 0800 3.' . 0 33.1 70.7 82.2 33.4 33.9 33.8 32.4 l

5 0900 33.0 33.3 70.9 82.5 33.4 33.9 33.7 32.4 1000 3?.2 33.2 70.9 82.6 33.4 33.9 33.9 32.4 1100 33.2 33.5 71.2 83.1 33.5 34.0 33.9 32.4 1200 33.1 33.5 72.0 82.8 33.6 34.0 33.9 32.5 1300 33.2 33.7 73.0 84.0 33.6 34.1 33.9 32.6 1400 33.1 33.7 73.7 84.9 33.5 34.0 34.0. 32.6 1500 33.1 33.7 74.4 85.4 33.5 34.0 34.0 32.8 1600 33.2 33.9 74.5 85.6 33.5 34.0 34.0 32.9 1700 33.3 33.9 74.9 86.0 33.6 33.9 33.9 32.8 1800 33.1 33.8 75.6 86.7 33.4 33.9 33.9 32.9 1900 33.1 33.6 75.8 86.9 33.5 34.0 34.0 32.9 2000 33.1 33.6 75.9 87.0 33.5 34.0 34.0 33.0 2100 33.0 33.6 75.9 87.4 33.5 34.0 34.0 32.9 2200 33.1 33.5 76.3 87.8 33.4 34.0 34.0 32.9 l

e 2300 33.1 33.4 76.6 87.9 33.5 34.0 33.9 33.0 2400 33.1 33.3 76.8 88.0 33.5 34.0 34.0 33.1 I

I 167

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I lI TABLE 19 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION, January 19, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 33.2 33.5 76.8 88.2 33.5 34.0 34.0 33.0 0200 33.1 33.5 76.9 88.7 33.5 34.0 34.0 33.0 0300 33.1 33.5 76.9 88.7 33.5 34.0 34.0 33.0 I 0400 vavo 0600 33.1 33.0 33.0 33.5 33.5 33.5 76.9 76.7 76.9 88.4 88.9 89.0 33.5 33.5 33.5 34.0 34.0 34.0 34.0 34.0 34.0 32.9 33.0 33.0 I 0700 0800 0900 33.0 33.0 32.7 33.5 33.5 33.0 77.0 76.9 75.7 89.1 89.1 88.7 33.5 33.5 33.0 34.0 34.0 33.5 34.0 34.0 33.6 33.0 32.9 32.4 1000 32.8 33.1 77.2 88.9 33.1 33.8 33.7 32.5 I 1100 1200 1300 32.8 32.9 32.8 33.3 33.5 33.6 77.3 77.6 77.9 89.5 89.7 89.9 33.1 33.1 33.3 33.7 33.7 33.9 33.7 33.7 33.7 32.6 32.6 32.8 I 1400 1500 1600 33.0 33.0 33.1 33.7 33.5 34.1 78.4 78.5 78.9 90.5 90.3 91.3 33.4 33.5 33.6 34.0 34.0 33.6 34.0 34.0 34.0 33.0 33.0 33.3 1700 33.0 33.7 79.1 91.3 33.5 33.5 34.0 33.5 I 1800 1900 2000 33.0 32.9 33.0 33.7 33.5 33.6 79.5 79.5 80.0 91.7 92.2 92.1 33.5 33.5 33.4 33.7 33.9 33.8 34.0 33.9 33.1 33.3 33.9 33.2 I 2100 2200 2300 32.9 32.9 32.9 33.5 33.5 33.5 80.0 80.0 80.0 92.5 92.4 92.5 33.5 33.4 33.3 34.0 33.8 33.8 34.0 34.0 34.0 33.2 33.1 33.1 2400 32.9 33.5 80.0 92.6 33.3 33.8 34.0 33.1 I

168 J

l l

l TABLE 20 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION January 20, 1981 I

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.9 33.4 80.0 92.9 33.4 33.8 34.0 33.1 0200 32.9 33.5 80.2 92.8 33.4 33.9 34.0 33.0 0300 32.9 33.5 80.1 92.8 33.4 33.9 34.0 33.0 0400 32.9 33.4 80.2 E

92.8 33.4 33.9 34.0 32.9 3 0500 32.9 33.3 80.0 92.8 33.3 33.9 33.9 32.8 0600 32.8 33.2 80.0 92.6 33.3 33.8 33.9 32.8 0700 32.8 33.2 79.8 92.7 33.2 33.8 33.8 32.8 0800 32.7 33.2 79.6 92.2 33.3 33.8 33.8 32.8 0900 33.0 33.5 79.9 92.4 33.4 34.0 34.0 32.9 1000 33.0 33.5 80.0 92.6 33.5 34.0 34.0 32.7 1100 33.0 33.7 80.4 92.9 33.6 33.9 34.0 32.8 1200 33.0 33.9 80.9 93.5 33.6 34.0 34.0 33.0 1300 1I 33.0 33.9 81.2 93.8 33.6 33.8 34.0 33.0 1400 33.1 34.0 80.2 94.1 33.6 33.8 34.0 33.0 1500 33.1 34.2 80.6 94.4 33.7 34.0 34.0 33.4 1600 33.4 34.3 81.0 95.0 33.7 34.0 34.3 33.7 1700 33.1 34.4 81.2 94.8 33.9 34.1 34.3 33.6 1800 33.0 34.2 81.0 94.7 33.7 34.1 34.2 33.6 1900 33.0 34.1 80.7 94.7 33.6 33.9 34.3 33.5 2000 32.9 33.8 80.4 94.2 33.6 34.1 34.1 33.5 2100 32.9 33.8 80.0 94.0 33.5 33.9 34.1 33.3 2200 32.9 33.5 79.3 93.1 33.5 34.0 34.0 33.2 2300 32.9 33.5 79.1 93.0 ^3.5 34.0 34.0 33.2 2400 32.9 33.7 78.7 92.6 .$ . 5 34.0 34.0 33.2 1 Instruments zeroed to ground truth data.

I I

I 169

i TABLE 21 IiOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION January 21, 1981 I Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 33.0 33.5 78.. 92.8 33.5 34.3 34.2 33.0 0200 33.0 33.6 78.0 92.6 33.5 34.0 34.2 33.0 0300 33.0 33.6 77.5 92.1 33.4 34.0 34.1 32.8 0400 33.0 33.6 77.5 91.8 33.5 34.0 34.1 32.8 0500 32.9 33.5 77.6 92.0 33.5 33.8 33.8 32.7 0600 33.0 33.5 77.4 92.1 33.5 33.8 33.8 12.9 0700 33.0 33.5 77.2 91.7 33.5 33.7 33.8 33.0 0800 32.8 33.4 /7.0 91.6 33.4 33.7 33.8 32.9 0900 32.7 33.4 76.9 91.5 33.4 33.6 33.6 32.7 1000 32.8 33.4 76.8 91.9 33.4 33.8 33.8 32.9 1100 33.0 33.6 77.0 92.0 33.6 33.8 33.8 32.9 1200 33.0 33.6 77.0 92.2 33.6 33.8 33.8 32.9 1300 33.0 33.6 76.9 91.7 33.6 33.8 33.8 32.9 I 1400 1500 1600 33.2 33.0 33.2 33.8 34.1 34.1 77.4 77.4 77.7 92.4 92.5 92.8 33.7 33.7 33.7 33.8 33.9 34.0 33.9 33.9 34.0 32.9 33.0 33.1 1700 33.0 I 1800 1900 33.0 33.1 33.6 34.0 33.6 77.7 78.0 78.1 92.8 93.0 93.1 33.7 33.6 33.6 33.9 33.9 34.1 33.9 33.9 34.1 32.9 32.9 33.1 2000 33.0 33.8 78.2 93.0 33.6 34.1 34.2 33.3 I 2100 2200 2300 32.9 32.9 32.9 33.6 33.5 33.5 78.0 78.0 77.9 92.8 92.8 92.8 33.6 33.5 33.4 34.0 34.0 34.1 34.0 33.2 33.0 33.9 34.0 33.0 2400 32.7 33.5 77.8 92.6 33.4 34.0 34.0 33.1 1

170 w - - -v--- - - - , - - - .

i ll' I i

TABLE 22 IlOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION I January 22, 1981 ,

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 0200 32.9 32.8 33.5 33.4 77.8 92.7 33.5 34.0 34.0 33.1 I

77.8 92.5 33.4 34.0 34.0 33.0 0300 32.8 33.4 77.8 92.2 33.5 34.0 34.0 33.1 0400 32.9 33.4 77.6 91.8 33.5 34.0 34.0 33.0 0500 32.9 33.4 77.6 91.7 33.4 34.0 33.9 33.0 0600 32.8 33.4 77.3 91.7 33.4 34.0 33.8 32.9 g 0700 32.8 33.3 77.1 91.5 33.4 34.0 33.8 32.7 3 0800 32.8 33.3 76.9 91.4 33.4 34.0 33.8 32.9 0900 32.9 33.4 76.8 91.4 33.5 34.0 34.0 32.8 1000 33.0 33.4 76.9 91.2 33.6 34.0 34.0 32.8 1100 32.8 33.4 77.0 91.5 33.6 34.0 34.0 32.8 1200 32.9 33.6 77.2 92.0 33.6 34 0 34.0 32.6 1300 33.0 33.8 77.9 92.3 33.6 34.0 34.0 32.8 1400 33.0 34.1 78.2 92.5 33.7 34.0 34.0 33.1 1500 33.2 34.3 78.8 92.8 33.9 34.0 34.3 33.3 1600 33.4 34.4 79.1 93.4 33.9 34.0 34.4 33.4 1700 33.3 34.4 79.1 93.3 34.0 34.0 34.3 33.4 1800 33.2 34.4 79.0 93.2 33.9 33.9 34.1 33.1 1900 33.1 34.2 79.0 93.0 33.8 33.8 34.1 33.2 2000 33.0 34.1 79.0 93.1 33.7 33.8 34.0 3 s .3 2100 33.0 33.9 79.0 92.9 33.6 33.8 34.0 33.3 2200 33.0 33.7 78.7 92.9 33.6 33.8 34.0 33.2 2300 33.0 33.7 78.5 92.0 33.6 33.8 34.0 33.4 2400 33.0 33.6 78.3 90.5 33.6 33.7 34.0 33.0 1

I l

l 1

l 171

-Il

TABLE 23 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION January 23, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D I 0100 0200 32.9 32.9 33.5 33.5 78.2 78.2 89.0 87.7 33.6 33.5 33.7 33.7 33.9 33.8 32.9 32.9 0300 32.9 33.5 77.5 87.4 33.5 33.7 33.7 32.8 0400 32.8 33.5 76.1 87.4 33.4 33.6 33.6 32.7 0500 32.9 33.4 75.3 86.8 33.4 33.8 33.7 32.7 0600 32.9 33.4 74.0 86.5 33.5 33.8 33.7 32.7 I 0700 0800 0900 32.8 32.8 32.9 33.4 33.4 33.4 73.6 73.9 73.4 86.2 86.4 86.4 33.4 33.4 33.4 33.6 33.6 33.6 33.6 33.6 33.6 32.5 32.4 32.3 1000 33.0 33.5 73.4 86.1 33.5 33.6 33.6 32.3 1100 32.9 33.5 73.6 86.7 33.6 33.7 33.7 32.4 1200 32.9 33.7 74.1 87.0 33.7 33.7 33.6 32.4 1300 33.0 33.9 74.5 87.6 34.0 34.0 33.8 32.5 I 1400 1500 1600 33.1 33.4 33.0 34.2 34.5 34.5 74.9 75.6 75.8 87.7 88.6 88.9 34.1 34.2 34.2 34.1 34.2 33.8 34.0 32.9 32.8 34.2 34.0 33.0 1700 33.1 34.6 76.2 89.0 34.1 34.1 34.0 33.0 1800 33.1 34.4 76.4 88.9 34.0 34.1 34.0 32.9 1900 33.0 34.1 76.7 89.4 34.0 34.0 34.0 33.0 2000 33.0 34.1 76.7 89.5 33.9 34.0 34.0 33.0 I 2100 2200 33.0 32.9 32.9 34.0 33.8 33.7 76.7 76.5 89.4 89.7 33.8 33.8 34.0 33.9 34.0 33.9 33.0 32.8 2300 76.6 88.8 33.8 33.8 33.8 32.7 2400 32.9 33.7 76.8 88.8 33.8 33.9 33.8 32.9 I

172

I TABLE 24 t

l HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION ll January 24, 1980 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 0200 33.0 32.9 33.7 33.8 76.5 76.6 85.0 83.5 33.7 33.7 33.8 33.9 33.8 32.9 I 33.7 32.6 0300 32.9 33.5 76.0 83.5 33.6 33.7 33.6 32.5 0400 32.7 33.6 74.7 82.0 33.6 33.7 33.6 32.6 0500 32.7 33.4 73.6 81.0 33.5 33.7 33.6 32.4 '

0600 32.7 33.4 72.4 80.7 33.5 33.6 33.6 32.3 g 0700 32.7 33.4 72.1 81.0 33.5 33.7 33.5 32.3 0800 32.8 33.4 71.3 80.0 33.5 33.6 33.6 32.2 3

0900 32.8 33.4 70.5 80.1 33.6 33.7 33.6 32.3 1000 32.7 33.4 70.5 80.0 33.6 33.7 33.6 32.3 1100 32.9 33.7 71.0 80.5 33.6 33.6 33.5 32.4 1200 32.9 34.0 71.6 81.2 33.9 33.9 33.8 32.4 1300 33.0 34.1 71.8 S1.3 34.0 34.2 34.0 32.7 g 1400 33.2 34.6 72.2 82.2 34.2 34.2 34.0 32.9 g 1500 33.2 34.8 72.7 82.7 34.2 34.2 34.0 32.9 1600 33.1 34.9 73.3 83.7 34.4 34.3 34.2 33.0 1700 33.2 34.9 73.4 83.8 34.2 34.1 34.0 33.0 1800 33.1 34.6 73.6 84.2 34.1 34.1 34.1 33.0 1900 33.0 34.5 73.9 84.5 34.0 34.0 34.0 33.0 2000 33.0 34.3 74.0 84.9 34.0 34.0 34.0 32.9 2100 32.9 34.1 73.9 85.0 33.9 34.0 34.0 32.9 2200 33.0 34.0 73.9 85.1 33.9 33.9 34.0 32.9 2300 32.9 34.0 74.0 85.4 33.9 34.0 34.0 32.9 2400 33.0 33.8 74.1 85.5 33.9 34.0 33.0 32.9 173

l TABLE 25 If0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION January 25, 1981 1

I l

Cooling I Time Upstream Iatake Canal Cold End Discharge A Downstream Sensors B C D 0100 32.9 34.0 74.0 85.6 33.9 33.9 33.9 32.9 0200 32.8 33.9 74.1 85.8 33.8 33.9 33.8 32.7 0300 32.9 33.9 74.3 86.0 33.8 33.9 33.8 32.9 0400 32.9 33.9 74.6 86.4 33.7 33.8 33.9 32.7 0500 33.0 33.9 74.5 86.4 33.7 33.9 33.9 32.6 0600 32.8 33.9 74.7 86.9 33.7 33.9 33.8 32.7 3 0700 32.7 33.8 74.8 87.0 33.6 33.8 33.9 32.7 5 0800 32.8 33.7 74.9 87.1 33.6 33.8 33.9 32.6 0900 32.7 33.7 75.0 87.4 33.6 33.9 33.9 32.4 1000 32.8 33.9 75.4 87.7 33.7 33.8 33.9 32.7 1100 32.8 33.9 75.7 87.7 33.7 33.8 33.9 32.7 1200 33.0 34.1 76.4 88.8 34.0 34.0 34.0 32.8 1300 33.0 34.3 76.9 89.0 34.0 34.1 34.1 32.9 I 1400 1500 1600 33.0 33.2 33.2 34.6 34.8 34.9 77.2 77.4 78.0 89.6 89.8 90.4 34.1 34.2 34.4 34.1 34.1 34.2 34.1 34.1 34.2 33.1 33.3 33.3 1700 33.2 35.1 78.1 90.6 34.4 34.4 34.3 33.3 1800 33.1 35.0 78.5 90.9 34.2 34.0 34.3 33.4 1900 33.0 34.7 78.8 91.0 34.1 34.1 34.0 33.4 2000 33.0 34.6 78.7 90.7 34.1 34.1 34.0 33.4 2100 32.9 34.2 78.6 90.7 34.0 34.1 34.2 33.4 2200 33.1 34.0 78.4 90.7 34.0 34.0 34.0 33.4 2300 33.0 34.0 77.9 90.6 34.0 34.0 34.1 33.3 2400 33.0 33.9 77.4 90.7 34.0 34.1 34.1 33.2 174

~~

11

TABLE 26 IIOURLY WATER TE!!PERATURE ( F) DATA, QUAD-CITIES STATION January 26, 1981 Cooling 3, Canal Cold Downstream Sensors 5l 1 Time Upstream Intake End Discharge A B C D 0100 33.0 33.8 77.4 90.3 34.0 34.0 34.0 33.1 I

0200 32.9 33.6 77.3 90.0 34.0 34.0 34.0 33.1 0300 32.9 33.6 i6.8 90.0 33.9 34.0 34.0 33.2 0400 32.9 33.5 76.6 89.5 33.9 34.0 34.0 33.1 0500 32.8 33.5 76.0 88.6 33.6 33.7 33.6 33.1 0600 32.9 33.5 75.0 89.0 33.6 33.7 33.7 33.3 0700 32.9 33.4 75.4 88.8 33.8 33.8 33.8 33.3 l 0800 32.8 33.4 75.2 89.2 33.8 33.9 33.8 33.1 0900 32.4 33.1 74.2 88.6 33.4 33.5 33.5 32.6 1000 32.5 33.2 74.1 88.3 33.4 33.4 33.4 32.7 i 1100 32.7 33.3 73.7 88.6 33.4 33.5 33.5 32.7 1200 32.6 33.4 74.0 89.0 33.4 33.5 33.5 32.7 1300 32.6 33.4 74.5 89.0 33.5 33.6 33.6 32.7 1400 32.8 33.6 74.4 89.3 33.5 33.6 33.6 32.7 1500 32.6 33.6 74.6 88.7 33.6 33.6 33.6 32.7 1600 32.6 33.6 74.9 89.2 33.6 33.6 33.6 32.7 1700 32.6 33.4 75.0 89.3 33.5 33.5 33.5 32.6 1800 32.5 33.4 75.1 89.6 33.5 33.6 33.5 32.8 1900 32.5 33.4 75.8 89.6 33.5 33.5 33.5 32.9 2000 32.5 33.4 75.6 89.8 33.4 33.5 33.5 32.9 2100 32.5 33.2 75.5 90.0 33.4 33.4 33.4 32.9 2200 32.6 33.2 75.9 90.9 33.4 33.4 33.4 32.8 2300 32.5 33.2 76.1 90.6 33.3 33.4 33.4 32.8 2400 32.5 33.1 76.1 90.9 33.3 33.4 33.4 32.9 1

I 175

1 i

lIl TABLE 27 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION

January 27, 1981 lIl

! Cooling Canal lg 3 Cold Downstream Sensors l Time Upstream Intake End Discharge A B C D I 0100 32.5 33.1 76.0 91.3 33.4 33.4 33.6 32.8 0200 32.6 33.2 76.5 91.7 33.4 33.6 33.6 32.7

,a 0300 32.6 33.1 76.7 91.9 33.4 33.5 33.6 32.7 tg

, 0400 32.5 33.1 77.0 92.1 33.3 33.6 33.6 32.6 0500 32.6 33.2 77.1 92.0 33.4 33.8 33.8 32.9 0600 32.6 33.2 77.3 92.4 33.4 33.7 33.7 32.6

, 0700 32.6 33.1 77.1 92.5 33.4 33.6 33.6 32.6 0800 32.6 33.1 77.5 92.6 33.4 33.6 33.6 32.6 l 0900 32.9 33.4 77.8 92.9 33.5 33.7 33.7 32.6 l 1000 32.9 33.4 77.8 93.1 33.6 33.6 33.6 32.9 i 1100 33.1 33.5 78.0 93.3 33.6 33.6 33.6 33.0 i 1200 33.0 33.5 78.2 93.0 33.9 33.9 33.9 33.0

1300 32.9 33.5 78.2 92.6 33.9 33.9 33.5 32.9

, 1400 32.9 33.5 78.1 93.0 33.9 33.9 33.6 33.0 l 1500 32.9 33.5 78.1 93.3 33.9 34.0 33.6 32.9 l 1600 32.9 33.5 78.1 93.4 33.9 34.0 33.9 33.0 l3 1700 32.8 33.5 77.5 92.9 33.9 33.9 33.9 32.9 ll 1800 31.8 33.4 77.5 92.8 33.6 33.9 33.5 32.9 j 1900 32.8 33.4 17.5 93.1 33.7 33.9 33.6 32.9

] 2000 32.7 33.2 77.5 93.0 33.6 33.7 33.7 32.6 1 2100 32.6 33.2 77.0 92.4 33.4 33.5 33.7 32.8 i 2200 32.6 33.1 77.0 92.8 33.4 33.6 33.6 32.6

2300 32.6 33.1 76.9 92.5 33.5 33.7 33.6 32.7 iE 2400 32.6 33.2 76.5 92.4 33.4 33.6 33.6 32.6 15 i

s a

i 176

!Il

TABLE 28 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION January 28, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.6 33.2 76.2 92.0 33.4 33.8 33.7 32.5 0200 32.6 33.1 76.1 91.9 33.4 33.6 33.6 32.4 0300 32.6 33.1 76.0 91.7 33.4 33.5 33.6 32.4 0400 32.5 33.1 75.7 91.5 33.2 33.5 33.5 32.4 0500 32.5 33.1 75.5 91.5 33.4 33.4 33.5 32.3 0600 32.5 33.0 75.4 91.2 33.3 33.5 33.5 32.4 0700 32.5 33.0 75.2 91.4 33.3 33.6 33.5 32.5 0800 32.5 33.0 75.1 90.9 33.3 33.5 33.5 32.2 0900 32.5 33.0 75.0 90.8 33.2 33.6 33.4 32.2 1000 32.4 33.0 75.0 91.1 33.4 33.5 33.5 32.5 1100 32.5 33.1 75.0 90.8 33.4 33.5 33.5 32.5 1200 32.5 33.2 75.0 91.0 33.5 33.7 33.6 32.6  !

1300 32.6 33.5 75.0 90.7 33.5 33.6 33.6 32.5 1400 32.7 33.5 75.1 91.1 33.6 33.8 l

33.6 32.5 m 1500 32.6 33.6 75.0 91.1 33.6 33.8 34.0 31.1 1600 32.6 33.4 74.8 90.9 33.5 33.6 34.0 30.8 E 1700 32.5 33.2 74.6 90.7 33.4 33.5 34.0 30.3 g 1800 32.5 33.3 74.7 90.7 33.4 33.8 33.9 30.3 1900 32.6 33.1 74.6 91.0 33.4 33.5 33.9 30.1 2000 32.4 33.1 74.9 91.3 33.4 33.7 34.0 30.0 2100 32.5 33.0 76.7 92.7 33.4 33.7 34.0 30.0 2200 32.4 33.0 75.8 92.0 33.4 33.7 33.9 30.0 2300 32.4 33.0 76.1 91.3 33.4 33.7 33.9 30.0 2400 32.4 33.0 77.1 92.6 33.3 33.4 33.8 29.9 L

I 177 1

- 11

TABLE 29 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION January 29, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.4 33.0 75.6 91.3 33.3 33.4 34.0 29.9 0200 32.4 33.0 75.1 90.8 33.3 33.4 34.0 29.9 0300 32.2 32.9 74.6 90.8 33.2 33.5 34.0 29.9

E 0400 32.3 32.9 75.5 91.3 33.1 33.8 33.9 29.8 lE 0500 32.3 32.9 74.9 91.0 33.1 33.7 33.7 29.8 0600 32.2 32.9 74.5 90.8 33.1 33.5 33.7 29.7 0700 32.2 32.9 74.0 90.4 I 0800 0900 32.2 32.4 32.8 33.0 74.5 74.7 90.9 90.7 33.0 33.1 33.1 33.3 33.4 33.4 33.7 33.7 33.7 29.7 29.7 29.7 1000 32.5 33.0 74.3 91.0 33.2 33.5 33.8 29.7 I 1100 1200 1300 1!

32.4 32.4 32.5 33.1 33.3 33.4 74.5 75.0 75.4 90.8 90.9 01.6 33.3 33.4 33.4 33.6 33.5 33.5 33.8 33.9 33.9 29.9 29.9 30.0 1400 32.6 31.0 76.1 86.1 33.5 33.7 34.1 30.1 1500 32.6 31.1 76.1 86.1 33.5 33.5 34.2 30.1 1600 32.6 31.0 76.4 86.1 33.4 33.5 34.3 30.1 1700 32.6 30.9 76.6 86.6 33.4 33.6 34.2 30.0 I 1800 1900 2000 32.5 32.5 32.4 30.7 30.6 30.5 76.9 76.9 76.7 86.9 87.0 86.7 33.4 33.3 33.4 33.6 33.7 33.7 34.2 34.1 34.1 30.0 30.0 30.0 2100 32.4 30.5 76.7 86.7 33.3 33.7 34.1 30.0 2200 32.4 30.5 76.8 86.8 33.4 33.8 34.3 30.0 2300 32.4 30.5 76.7 86.7 33.4 33.7 34.2 29.9 2400 32.5 30.6 76.4 86.7 33.4 33.9 34.5 30.0 1/

- Instruments zeroed to ground truth data.

i l

l l

l l

11 178 11

__ _ ._ ____ _ _ _ _ _ ~ -

l TABLE 30 I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION January 30, 1981 Cooling I

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.5 30.6 76.3 86.4 33.4 33.8 34.4 30.0 i 0200 32.5 30.6 76.2 86.4 33.5 33.9 34.3 30.0 0300 32.5 30.5 76.4 86.4 33.4 34.0 34.2 30.0

, 0400 32.5 30.5 76.4 86.4 33.4 33.8 34.0 29.9 I 0500 32.5 30.5 76.1 86.0 33.4 34.0 34.1 30.0 0600 32.5 30.5 76.1 86.1 33.4 33.8 34.1 30.0 0700 32.5 30.5 76.1 86.1 33.4 33.8 34.0 29.9

! 0800 32.5 30.5 76.1 86.4 33.4 33.8 34.1 29.9

{ 0900 32.7 30.6 76.0 85.3 33.4 33.6 34.5 31.4 1000 32.6 30.6 76.2 8. 8 33.4 33.7 34.2 31.4 1100 32.7 30.8 76.7 8t .9 33.5 33.5 34.5 31.5 1200 32.7 31.0 77.0 8).0 33.6 33.6 34.5 32.6 1300 32.6 31.0 77.0 87.4 33.5 33.5 14.4 31.7 1400 32.6 31.1 77.6 87.7 33.6 33.7 34.5 31.9 a 1500 32.6 31.2 77.7 87.9 33.6 33.7 34.5 31.9 1600 32.5 31.1 78.0 88.0 33.6 33.6 34.5 31.9 1700 32.5 31.1 78.2 87.9 33.5 33.6 34.3 31.9 1800 32.5 31.0 78.4 87.9 33.5 33.6 34.5 31.9 1900 32.5 30.9 78.5 85.2 33.5 33.6 34.4 31.8 '

2000 32.5 30.9 78.4 81.5 33.5 33.6 34.3 31.7 2100 32.4 30.7 78.0 77.9 33.4 33.5 34.3 31.5 2200 32.4 30.6 77.7 75.7 33.4 33.6 34.2 31.5 l

E 2300 32.4 30.6 76.4 72.2 33.4 33.4 34.2 31.5 2400 32.3 30.5 74.4 70.5 33.3 33.4 33.9 31.5 l

1 I

179

)

l TABLE 31 If0URLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION l

January 31, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 32.3 32.3 30.5 30.5 72.9 70.1 69.0 67.6 33.4 33.4 33.5 33.4 33.9 33.9 31.4 31.5 ig 0300 32.3 30.5 68.2 65.9 33.4 33.6 33.6 31.5 g 0400 32.3 33.3 66.8 72.2 33.4 33.4 32.1 31.5 0500 32.2 30.4 65.5 68.2 33.4 33.4 33.4 31.4 0600 31.3 30.3 64.4 66.7 33.2 33.3 31.1 31.4 0700 32.1 30.4 63.2 65.6 33.1 33.1 33.1 31.2 0800 32.1 30.3 67.0 68.9 33.2 33.2 33.1 31.2 0900 32.2 30.4 65.1 67.3 33.2 33.2 33.1 31.1 l

1000 32.4 30.5 64.2 66.2 33.3 33.3 33.3 33.3

{ 1100 32.3 30.5 63.5 65.6 33.3 33.4 33.1 32.2 1200 32.4 30.6 65.2 66.0 33.4 33.4 33.2 31.3 1300 32.5 54.5 65.0 71.7 33.4 33.3 32.0 31.0 lI 1400 1500 1600 32.6 32.6 32.6 31.9 31.2 31.1 63.9 62.2 61.0 77.6 72.2 69.8 33.6 33.5 33.5 33.6 33.4 33.5 33.6 33.5 31.5 31.6 33.5 31.6 I 1700 1800 1900 32.6 32.6 32.6 31.0 31.0 30.9 60.1 59.3 58.8 68.9 61.0 67.8 33.5 33.4 33.5 33.5 33.5 33.5 33.5 33.5 33.5 31.7 31.6 31.5 2000 32.5 30.8 59.5 67.5 33.4 33.5 33.5 I 2100 2200 2300 32.5 32.5 32.5 30.8 30.7 30.7 65.1 63.5 61.5 70.6 71.3 70.0 33.4 33.2 33.4 33.4 33.4 33.5 31.5 31.5 31.5 33.4 33.4 33.4 31.5 2400 32.5 30.6 60.9 69.2 33.2 33.5 33.5 31.4

'll I

I .

I 180

~~

ll

ll !l TABLE 32 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION Februa ry 1, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.5 30.5 60.4 67.4 33.3 33.4 33.4 31.3 0200 32.4 30.4 60.0 64.5 33.2 33.4 33.4 31.3 0300 32.4 30.4 60.0 65.1 33.2 33.4 33.4 31.2 g 0400 32.5 30.5 60.0 66.1 33.3 33.4 33.3 31.2 0500 32.5 30.5 61.7 68.1 33.3 33.4 33.4 31.3 E 0600 32.5 30.5 62.0 68.8 33.4 33.5 33.5 31.4 0700 32.5 30.4 61.5 68.8 33.4 33.4 33.4 31.4 0800 32.5 30.5 61.0 69.1 33.5 33.5 33.5 31.4 0900 32.4 30.4 50.8 68.1 33.3 33.4 33.5 31.3 1000 32.4 30.3 58.5 67.6 33.4 33.5 33.4 31.3 1100 32.5 30.4 58.5 67.1 33.3 33.6 33.6 31.2 1200 32.5 30.3 58.5 67.0 33.2 33.7 33.6 31.3 1300 32.5 30.3 58.8 67.2 33.4 33.7 33.5 31.3 1400 32.4 30.3 58.5 67.6 33.4 33.6 33.5 31.4 1500 32.4 30.3 58.2 67.5 33.4 33.6 33.6 31.5 1600 32.4 30.2 57.9 67.0 33.4 33.6 33.6 31.4 l 1700 32.4 30.1 57.2 66.6 33.4 33.6 33.5 31.5 g l 1800 32.3 32.3 30.1 30.0 56.5 66.5 33.3 33.5 33.5 31.5 g i

1900 56.5 66.4 33.2 33.6 33.4 31.6 2000 32.2 30.0 56.2 65.8 33.3 33.7 33.4 31.4 2100 32.2 30.0 56.0 66.0 33.2 33.5 33.2 31.4 2200 32.2 30.0 55.7 65.7 33.2 33.6 33.4 31.4 2300 32.2 30.0 55.0 65.2 33.1 33.6 33.4 31.3 l

2400 32.3 30.0 54.2 65.0 33.1 33.6 33.2 31.1 l

l I

181 I

I TABLE 33 l{0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION l February 2, 1981 Cooling Canal I~ Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.3 30.0 53.8 64.3 33.1 33.6 33.4 31.1 0200 32.2 30.0 53.3 64.0 33.1 33.6 33.5 31.0 0300 32.3 30.0 53.0 64.0 33.1 33.7 33.5 31.0 I 0400 0500 0600 21.1 32.1 32.1 29.9 29.9 30.0 52.4 52.4 54.0 63.7 45.2 51.1 33.1 33.0 33.7 33.5 33.4 32.7 30.9 30.9 33.0 33.3 33.0 30.8 0700 32.2 30.0 55.9 53.4 33.1 33.4 33.3 30.9 0800 32.1 30.0 58.2 55.4 33.1 33.4 33.4 30.9 0900 32.2 30.1 45.9 47.3 33.1 33.5 33.2 30.8 1000 32.3 30.1 48.9 48.0 33.1 33.4 33.1 30.9 I 1100 1200 1300 32.4 32.2 32.5 30.4 30.3 30.5 51.0 52.4 50.0 51.4 33.2 33.1 33.5 33.4 33.1 33.1 31.1 31.0 50.0 51.7 33.4 33.4 33.4 31.2 I 1400 1500 1600 32.6 32.7 32.8 30.6 30.7 30.8 47.7 49.6 50.8 47.7 49.1 50.3 33.4 33.5 33.6 33.6 33.6 33.8 33.1 33.2 33.5 31.3 31.5 31.6 1700 32.8 30.8 50.8 50.3 33.6 33.8 33.5 31.6 1800 32.8 30.8 51.1 51.4 33.6 33.7 33.6 31.7 1900 32.8 30.8 48.5 49.4 33.5 33.6 33.6 31.6 2000 32.7 30.7 50.0 52.5 33.6 33.6 33.6 31.5 I 2100 2200 2300 32.9 32.9 32.9 30.7 30.6 30.6 50.7 49.6 49.6 53.5 54.1 53.5 33.5 33.5 33.5 33.6 33.7 33.7 33.6 33.7 33.7 31.5 31.4 31.4 2400 32.8 30.7 51.5 54.5 33.5 33.6 33.6 31.4 I

11 182

TABLE 34 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 3, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge _A B C D 0100 32.6 30.5 52.1 55.2 33.5 33.6 33.6 31.4 0200 32.6 30.5 52.2 56.8 33.5 33.6 33.6 31.4 0300 32.6 30.6 51.9 57.3 33.5 33.6 33.6 31.4 g 0400 32.6 30.6 52.5 58.2 33.5 33.6 33.6 31.4 g 0500 32.5 30.6 53.3 60.1 33.5 33.6 33.6 31.4 0600 32.6 30.6 54.0 61.0 33.5 33.6 33.6 31.4 0700 32.6 30.6 54.5 61.5 33.6 33.7 33.7 31.4 0800 32.6 30.6 55.1 62.7 33.5 33.5 33.8 31.4 0900 32.3 30.2 56.0 63.4 33.2 33.4 33.4 31.0 1000 32.5 30.6 57.2 64.4 33.5 33.5 33.6 31.3 3 1100 32.8 30.6 58.0 65.0 33.5 33.9 33.9 31.4 1200 32.6- 30.7 59.0 65.8 33.5 33.5 E

33.7 31.4 1300 32.8 30.7 60.0 67.3 33.5 33.5 34.0 31.4 1400 32.9 30.8 60.6 69.1 33.5 33.7 34.2 31.6 1500 32.7 30.8 60.8 69.5 33.5 33.8 34.0 31.6 1600 32.6 30.8 61.3 70.0 33.5 33.7 34.n 31.6 1700 32.6 30.6 61.7 71.4 33.5 33.5 34.0 31.6 E 1800 32.5 30.6 62.8 72.4 1900 32.5 30.6 63.7 73.3 33.5 33.5 33.5 33.6 34.0 34.0 31.6 31.4 3

2000 32.5 30.6 64.2 73.7 33.4 33.5 33.9 31.1 2100 31.5 30.6 65.0 74.7 33.4 33.7 34.0 31.4 2200 32.5 30.5 65.9 75.1 33.4 33.8 33.9 31.4 =

2300 32.5 30.5 66.2 75.2 33.4 33.6 33.9 31.4 2400 32.5 30.5 66.6 75.2 33.4 33.6 34.0 31.4 l I

l I

I.

183

-l\

I 1

l l TABLE 35 '

HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION February 4, 1981 I Cooling l

^

Canal L Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.4 30.4 67.0 75.7 33.4 33.6 34.0 31.3 0200 32.5 30.5 67.2 76.0 33.4 33.8 34.0 31.3 0300 32.5

(

4 30.4 67.1 76.3 33.4 33.8 34.0 31.3 l 0400 32.4 30.4 67.1 76.0 33.4 33.6 34.0 31.2 0500 32.5 30.4 67.3 76.2 33.4 33.9 34.0 31.2 0600 32.6 30.5 67.5 76.6 33.4 33.5 33.9 31.2 1 0700 32.4 30.4 67.5 76.7 33.4 33.5 33.9 31.2 0800 32.5 30.5 67.4 76.7 33.4 33.5 33.9 31.1 0900 32.5 30.4 67.3 77.0 33.4 33.7 33.9 31.1 1000 32.5 30.6 67.7 77.7 33.5 33.5 34.0 31.2 I 1100 1200 1300 32.5 32.6 32.7 30.5 30.6 30.8 67.8 68.0 68.5 77.8 78.0 78.4 33.4 33.5 33.5 33.6 33.6 34.0 34.0 31.2 31.4 33.8 34.0 31.4 1400 32.7 30.8 67.0 78.7 33.5 33.8 34.0 31.5 i

1500 32.8 30.8 69.0 79.0 33.5 33.9 34.0 31.6 l 1600 32.6 30.8 69.5 79.0 33.5 33.7 34.1 31.7 i 1700 32.7 30.8 69.7 78.9 33.5 33.7 34.1 31.6 I 1800 1900 2000 32.7 32.5 30.8 30.6 70.0 70.1 79.4 79.6 33.5 33.5 33.7 33.7 34.1 34.3 31.5 31.4 32.5 30.6 70.5 79.4 33.5 22.7 34.2 31.4 I 2100 2200 2300 32.5 32.6 32.5 30.5 30.6 30.6 70.3 70.5 70.3 79.5 79.5 79.4 33.4 33.5 33.5 33.9 33.6 33.6 3 '* .1 34.1 34.0 31.4 31.3 31.4 l

2400 32.5 30.5 70.3 79.4 33.5 33.8 34.0 31.4 I i lI 1

I

I I _ _ _ - _ -

l l

1 l TABLE 36 HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION February 5, 1981 l

l Cooling Canal Cold g

Downstream Sensors 3i Time Upstream Intake End Discharge __A B C D 0100 32.6 30.5 70.3 79.3 33.4 34.0 34.0 31.4

, 0200 32.5 30.4 70.2 79.1 33.4 34.0 34.1 31.4 l 0300 32.5 30.5 70.2 78.9 33.4 33.5 34.0 31.4 0400 32.7 30.5 70.1 78.9 33.4 34.0 34.0 31.3 l 0500 32.5 30.5 69.9 78.7 33.6 34.0 34.0 31.3 l 0600 32.5 30.4 69.8 79.0 33.4 33.8 34.0 31.2 i

0700 32.5 30.5 69.5 78.5 33.4 33.6 34.0 31.2 0300 32.5 30.6 69.2 78.4 33.4 34.0 34.1 31.2 0900 32.5 30.6 69.2 78.8 33.4 33.9 34.0 31.2 l 1000 32.7 30.6 69.2 78.8 33.5 33.7 34.0 31.3 g 1100 32.8 30.6 69.0 78.5 33.5 33.7 34.0 31.3 5

1200 32.8 30.7 69.0 78.9 33.5 33.9 34.1 31.4

! 1300 32.7 30.6 69.6 79.0 33.5 33.7 34.0 31.4  ;

i 1400 32.8 30.8 70.0 79.5 33.6 33.8 34.1 31.4 [

1500 32.7 30.7 70.0 79.5 33.5 33.7 33.9 31.4 1600 32.9 30.8 70.5 79.9 33.5 33.7 33.9 31.4 1700 32.7 30.8 70.5 80.5 33.5 34.0 34.1 31.6 g

, 1800 32.8 30.7 70.7 80.2 33.5 34.0 34.0 31.6 g I

1900 32.7 30.7 71.2 81.0 33.5 34.0 34.0 31.6 2000 32.7 30.7 71.7 81.2 33.5 33.9 34.0 31.4 2100 32.6 30.7 72.2 81.5 33.5 33.8 34.0 31.5 i

2200 32.7 30.6 72.0 81.6 33.5 34.0 34.2 31.4 i

2300 32.6 30.6 72.7 82.3 33.5 33.8 34.2 31.4 2400 32.7 30.6 73.0 82.1 33.5 34.0 34.2 31.5 I

I 185 I.

-I

i i

I TABLE 37 Il0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION l j February 6, 1981 Cooling i Canal Cold Downstream Sensors i

Time Upstream Intake End Discharge A B C D l

0100 32.6 30.6 73.0 82.0 33.5 33.9 34.0 31.4 j 0200 32.5 30.6 73.0 82.3 33.4 34.0 34.3 31.4 l l 0300 32.7 30.6 73.0 82.5 33.5 34.0 34.3 31.4 0400 32.6 30.6 73.0 82.5 33.6 34.0 34.3 31.4 0500 32.6 30.6 73.5 82.7 33.5 33.8 34.2 31.4 ,

I 0600 ';2 . 6 30.6 73.6 82.9 33.5 34.0 34.2 31.4 0700 32.7 30.6 73.8 82.7 33.6 33.9 34.2 31.4 l

0800 32.6 30.6 73.8 83.0 33.5 34.0 34.3 31.3

0900 32.8 30.7 74.0 83.2 33.5 34.0 34.3 31.3 l 1000 32.6 30.8 74.0 83.4 33.6 34.0 34.4 31.5 l 1100 32.7 30.8 74.3 83.2 33.6 34.0 34.2 31.5 i 1200 32.7 30.9 74.6 83.6 33.6 34.0 34.2 31.5 1300 32.8 30.9 75.0 84.3 33.7 34.0 34.4 31.7 1400 32.7 30.9 75.4 84.2 33.7 34.0 34.5 31.7 1500 32.7 30.9 75.7 85.1 33.8 34.0 34.5 31.7 1600 32.8 30.9 75.9 84.7 33.8 34.0 34.5 31.7 1700 33.0 30.9 76.0 85.0 34.0 34.1 34.7 31.7 I 1800 1900 2000 32.8 32.8 32.7 30.9 30.9 30.8 76.1 76.5 76.4 85.1 85.4 32.6 33.7 33.7 33.7 34.0 34.0 34.1 34.8 34.9 34.8 31.7 31.9 31.8 I 2100 2200 2300 32.7 32.7 32.6 30.8 30.9 30.8 76.6 76.8 76.9 80.6 81.6 82.4 33.6 33.6 33.5 34.0 34.1 34.0 34.6 34.7 34.7 31.8 31.8 31.7 2400 32.7 30.8 75.5 82.3 33.5 34.0 34.9 31.8 lI

'I i

186


we -- - - - - - '-r-- ~~ ' '

i TABLE 38 I

HOURLY k'ATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION February 7,1981 Cooling Canal E i

Cold Downstream Sensors E Time Upstream Intake End Discharge A B C D 0100 32.7 30.8 73.6 90.8 33.6 34.0 34.6 31.8 0200 32.8 30.8 74.0 80.5 33.6 34.0 34.5 31.8 i 0300 32.6 30.8 74.1 81.0 33.5 34.0 34.5 31.7 0400 32.8 30.8 74.1 81.1 33.6 34.0 34.5 31.8 0500 32.8 30.7 73.3 80.5 33.6 34.0 34.5 31.7 0600 32.7 30.8 73.5 80.6 33.6 34.0 34.4 31.7

! 0700 32.6 30.8 73.8 80.6 33.6 34.0 34.5 31.6 1 0800 32.7 30.8 73.8 80.9 33.6 34.0 34.5 31.6 0900 32.7 30.8 73.4 80.9 33.6 34.0 34.5 31.6 1000 32.7 30.8 73.0 80.0 33.6 34.0 34.4 31.6 E 1100 1200 32.8 32.7 30.8 30.9 72.7 72.2 79.9 79.6 33.7 33.7 34.2 34.2 34.4 34.5 31.6 31.6 g'

1300 32.8 31.0 72.0 79.9 33.8 34.2 34.5 31.7 1400 32.8 31.0 71.5 79.4 33.8 34.1 34.5 31.7 1500 32.9 31.0 71.1 79.4 33.8 34.3 34.6 31.8 1600 32.9 31.0 71.0 79.8 33.8 34.5 34.5 31.9 l 1700 32.8 30.9 71.2 79.3 33.7 34.0 34.5 31.9 1800 32.8 31.0 70.8 79.4 33.8 3

! 34.3 34.4 31.9 i

1900 32.7 30.9 70.6 70.4 33.7 34.3 34.4 31.9 E

2000 32.7 30.8 70.7 79.4 33.7 34.3 34.4 31.9 2100 32.7 30.8 70.0 78.9 33.7 34.5 34.7 31.8 2200 32.7 30.8 70.0 79.3 33.7 34.5 34.7 31.9 2300 32.7 30.7 70.0 78.4 33.7 34.3 34.4 31.8 2400 32.6 30.7 69.5 78.8 33.7 34.5 34.5 31.8 l

l l

l i

' 187

-ll

i TABLE 39 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION

February 8, 1981 I l ll Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.6 30.7 69.0 77.3 33.6 34.1 34.4 31.8 ,

0200 32.6 30.6 69.0 76.9 33.6 34.2 34.4 31.7 0300 32.6 30.7 68.5 76.8 33.6 34.2 34.4 31.6 0400 32.6 30.5 68.4 76.7 33.6 34.2 34.2 31.4 l 0500 32.6 30.5 67.2 76.7 33.6 34.2 34.3 31.5 0600 32.6 30.5 66.4 76.0 33.5 34.0 34.1 31.3 0700 32.5 32.6 66.2 75.8 33.6 31.1 34.1 31.3 0800 32.6 30.6 66.5 76.4 33.6 34.1 34.2 31.4 0900 32.6 30.6 67.0 77.0 33.5 34.1 34.2 31.3 1000 32.7 30.7 66.9 76.9 33.5 34.0 34.2 31.3 I 1100 1200 1300 32.7 32.7 32.7 30.8 30.8 30.8 67.3 68.0 68.9 77.4 78.2 78.9 33.6 33.7 34.0 34.2 34.2 34.4 31.3 31.4 33.7 34.2 34.4 31.4 I

i 1400 32.8 30.8 69.2 79.2 33.8 34.2 34.4 31.5 1500 32.8 30.9 69.5 79.8 33.7 34.1 34.4 31.5 1600 32.9 30.9 69.9 80.0 33.7 34.1 34.5 31.6 1700 32.8 30.8 70.0 80.7 33.7 34.2 34.4 31.6 I

l 1800 32.8 30.8 70.5 81.3 33.7 34.4 34.5 31.6 1900 32.8 30.9 71.0 81.5 33.7 34.4 34.5 31.6 2000 32.7 30.8 71.4 82.0 33.7 34.3 34.4 31.6 I 2100 2200 2300 32.7 32.6 32.8 30.8 30.8 30.7 71.8 72.3 72.6 82.5 82.8 83.2 33.6 33.7 33.6 34.4 34.4 34.3 34.5 34.4 34.6 31.7 31.6 31.6 i

2400 32.8 30.6 73.0 83.2 33.6 I 34.3 34.5 31.5 i i

l ll I 188

.- l

j j TABLE 40 i

HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION February 9, 1981 l

l Cooling Canal Cold Downstream Sensors l Time Upstream Intake End Discharge A B C D 0100 32.8 30.6 73.1 83.9 33.6 34.1 34.6 31.7

0200 32.6 30.6 73.1 83.6 33.6 34.1 34.5 31.4 0300 32.7 30.6 73.6 84.1 33.7 34.4 34.6 31.5 j 0400 32.6 30.6 73.5 84.1 33.6 34.3 34.4 31.5

! 0500 32.7 30.6 73.9 84.1 33.7 34.3 34.5 31.4 0600 32.7 30.6 73.8 83.8 33.6 34.2 34.5 31.4 0700 32.6 30.6 73.6 83.8 33.6 34.2 34.5 31.4 0800 32.6 30.6 73.5 83.9 33.6 34.2 34.4 31.4 0900 32.6 30.6 73.4 83.8 33.6 34.1 34.4 31.5 1000 32.7 30.7 73.5 83.9 33.6 34.1 34.4 31.5 .

1100 32.6 30.8 73.4 84.0 33.7 34.3 34.4 31.4 1200 32.7 30.8 73.9 84.4 33.9 34.4 34.6 31.6 1300 32.8 30.9 74.3 84.5 33.8 34.4 34.7 31.6 1400 32.8 30.9 74.7 84.4 33.9 34.4 34.5 31.7 1500 32.7 30.9 75.0 85.0 33.9 34.5 34.6 31.7 1600 32.7 30.9 75.3 85.4 33.9 34.2 34.6 31.7 1700 32.8 30.9 75.3 85.4 33.0 34.3 34.9 31.7 1800 32.8 30.9 75.6 85.6 33.9 34.1 34.8 l

31.7 E

, 1900 32.7 30.7 75.4 85.6 33.7 34.2 34.8 31.7 2000 32.6 30.7 74.7 86.0 33.6 34.1 34.2 31.7 2100 32.7 30.7 75.8 85.9 33.8 34.3 34.9 31.7 2200 32.7 30.8 75.7 85.7 33.8 34.2 34.4 31.7 2300 32.7 30.6 75.8 85.9 33.8 34.2 34.4 31.7 2400 32.6 30.6 75.7 85.7 33.8 34.2 34.9 31.9 189 g

-1 !

I TABLE 41 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 10, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 32.7 30.7 75.5 86.7 33.7 34.2 34.8 31.7 0200 32.6 30.6 75.0 86.5 33.7 34.2 34.8 31.7 0300 32.6 30.6 74.6 86.0 33.7 34.0 34.8 31.7 0400 32.7 30.6 74.2 85.6 33.8 34.3 34.8 31.7 0500 32.7 30.6 74.4 85.4 33.8 34.2 34.8 31.7

{ 0600 32.7 30.6 74.4 82.6 33.7 34.1 34.8 31.6 0700 32.7 30.6 74.2 82.0 33.7 34.1 34.8 31.6 0800 32.7 30.6 73.8 81.6 33.7 34.2 34.7 31.4 0900 32.7 30.6 73.9 81.7 33.8 34.2 34.8 31.5 1000 32.6 30.6 72.9 81.1 33.7 34.4 34.6 31.4 1100 32.6 30.6 72.6 80.5 33.5 34.4 34.8 31.4 1200 32.5 10.6 72.6 80.4 33.5 34.4 34.8 31.3 1300 32.6 30 7 72.8 80.9 33.4 34.2 34.8 31.3 1400 32.5 30.7 72.4 79.8 33.5 34.1 34.8 31.3 1500 32.7 30.8 71.2 79.4 33.5 33.9 34.5 31.4 1600 32.7 30.8 70.4 80.2 33.5 33.8 34.6 31.4 1700 32.8 30.9 69.9 79.6 33.4 33.7 34.6 31.4 1800 32.7 30.8 69.0 79.0 33.4 33.8 34.5 31.4 1900 32.7 30.7 68.5 78.0 33.4 33.9 34.3 31.3 2000 32.6 30.6 68.4 78.0 33.4 33.9 34.4 31.3 I 2100 2200 2300 32.6 32.6 32.6 30.6 30.8 30.8 67.6 67.2 66.6 77.6 77.9 77.2 33.3 33.4 33.3 33.9 34.0 34.0 34.4 34.5 34.4 31.4 31.4 31.4 I .400 32.6 30.8 66.5 77.2 33.3 33.8 34.4 31.4 l

1 l

I 190 ll --

TABLE 42 Il0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 11, 1981 Cooling

  • Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.6 30.6 66.6 77.5 33.3 33.9 34.4 31.4 0200 32.6 30.6 66.0 77.0 33.3 33.9 34.4 31.4 0300 32.6 30.7 65.3 76.8 33.3 33.9 34.4 31.4 0400 32.6 30.7 65.1 76.3 33.3 33.9 34.5 31.4 E 0500 32.6 30.6 65.1 76.4 33.3 34.0 34.4 31.4 E 0600 32.6 30.6 65.8 36.2 33.3 33.8 34.4 31.4 0700 0800 32.8 32.8 30.8 30.8 64.8 64.7 76.2 33.4 33.6 34.3 31.3 g 76.6 33.4 33.6 34.3 31.3 g 0900 32.4 30.3 64.3 75.8 33.3 33.5 34.0 30.9 1000 32.3 30.1 63.9 75.8 33.3 33.4 33.8 30.8 1100 32.3 30.1 63.9 75.8 33.3 33.4 33.8 30.8 1200 32.3 30.2 64.1 75.6 33.3 33.7 33.8 30.8 1300 32.3 30.3 64.4 76.1 33.4 33.9 33.9 30.9 1400 32.4 32.4 30.3 64.7 76.8 33.3 33.9 34.0 31.0 g 1500 30.5 65.0 77.4 33.4 33.9 34.2 31.2 3 1600 32.6 30.5 65.4 77.7 33.4 34.0 34.2 31.2 1700 32.6 30.5 65.7 78.3 33.4 34.0 34.1 31.2 1800 32.6 30.5 66.4 78.8 33.4 34.0 34.2 31.2 1900 32.6 30.4 67.1 79.4 33.4 33.9 34.2 31.2 2000 32.6 30.4 67.5 79.9 33.4 33.9 34.0 31.2 2l00 32.6 30.4 67.9 80.1 33.4 33.9 34.0 31.2 2200 32.6 30.4 68.3 80.5 33.4 33.9 34.0 31.2 2300 32.6 30.4 68.6 80.9 33.4 33.8 34.1 31.2 2400 32.6 30.5 69.0 81.5 33.3 33.6 34.2 31.2 I

I 191

TABLE 43 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 12, 1981 l Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.6 30.4 69.4 81.4 33.2 33.7 33.8 31.2 l 0200 32.6 30.5 69.7 81.9 33.2 33.8 34.2 31.2 0300 32.6 I

0400 0500 0600 32.6 32.6 32.6 30.5 30.5 30.5 69.9 70.1 70.1 82.2 82.4 82.4 33.2 33.2 33.2 33.7 33.7 33.7 34.3 34.2 34.2 31.2 31.2 31.2 30.5 70.1 82.4 33.2 33.4 34.3 31.2 E

! o700 32.6 30.6 70.7 82.9 33.2 33.4 33.4 31.1 3 0800 32.7 30.6 70.7 82.7 33.3 33.6 34.4 31.1 l

0900 32.6 30.6 70.3 82.6 33.3 33.7 34.2 31.1 1000 32.7 30.5 70.1 82.4 33.6 33.7 34.0 31.1 1100 32.7 30.6 70.4 82.4 33.6 33.8 33.9 31.3 l

1200 32.7 30.7 1! 70.1 1! 82.1 1 33.7 34.0 34.1 31.3 l 1300 32.7 34.4 76.0 87.5 33.4 34.0 34.1 31.3 1400 32.7 34.6 76.6 87.9 33.6 34.1 34.2 31.3 1500 32.7 34.6 77.2 89.4 33.5 34.0 34.3 31.4 l 1600 32.8 34.6 77.9 89.4 33.6 33.9 34.3 31.4 I 1700 1800 1900 32.8 32.7 32.7 34.6 34.6 34.4 78.5 78.6 79.7 90.7 90.9 91.5 33.6 33.6 33.6 33.8 33.8 33.8 34.3 34.3 34.4 31.4 31.4 31.4 2000 32.7 34.4 79.7 91.3 33.6 33.8 34.4 31.4 I

{

2100 2200 2300 32.7 32.7 32.7 34.4 34.4 34.4 80.3 80.1 80.5 91.7 91.9 90.5 33.6 33.6 33.4 33.8 33.7 33.9 34.4 34.3 34.3 31.4 31.4 31.4 2400 32.8 34.4 80.6 90.9 33.6 33.9 34.3 31.4 1! Instruments zerced to ground truth data M

M L

W 192 ll ~~

l l

. l l TABLE 44 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION m February 13, 1981 l

Cooling Canal l Cold Downstream Sensors W Time Upstream Intake End Discharge A B C D 0100 32.7 34.4 80.7 91.4 33.6 33.8 34.4 31.4 l 0200 32.6 34.6 80.9 92.0 33.6 33.8 34.4 31.4 l

0300 32.8 34.4 80.0 91.4 33.6 33.9 34.4 31.4 0400 32.5 34.4 80.0 91.3 33.6 33.7 34.0 31.4 0500 32.7 34.4 80.4 91.8 33.6 33.8 34.1 31.4 0600 32.7 34.4 80.4 91.8 33.6 33.8 34.1 31.4 0700 32.7 34.4 80.5 92.1 33.6 33.8 34.3 31.4 i

0800 32.7 34.4 80.3 92.1 33.6 33.8 34.4 31.2 0900 32.4 34.4 80.5 92.1 33.4 33.9 34.4 31.2 1000 32.4 34.5 80.9 92.3 33.4 33.9 34.4 31.2 1100 32.6 34.4 81.6 92.9 33.6 34.0 34.4 31.3

, 1200 32.6 34.5 82.2 93.4 33.6 33.8 34.0 31.4 l 1300 32.4 34. 82.3 93.8 33.4 33.9 34.5 31.3 1400 32.6 34.6 83.0 94.2 33.4 34.0 34.6 31.4 1500 32.6 34.6 83.4 94.8 33.4 34.0 34.8 31.4 1600 32.5 34.6 83.5 94.5 33.4 34.0 34.7 31.4 1700 32.5 34.6 83.8 95.0 33.4 33.8 34.7 31.4 -

1800 32.5 34.6 83.9 94.7 33.5 33.9 34.9 31.4 1900 32.6 34.6 84.0 94.8 33.4 34.0 34.6 31.5 2000 32.4 34.6 84.2 95.2 33.4 34.0 34.9 31.5 2100 32.5 34.6 84.3 95.0 33.4 34.0 34.9 31.5 2200 32.4 34.5 84.2 95.0 33.4 34.1 35.0 31.5 2300 32.4 34.5 84.4 95.2 33.4 34.0 35.0 31.5 2400 32.4 34.5 84.4 95.6 33.4 34.0 34.9 31.5

\

193

\

l

- - \

1

!Il TABLE 45 liOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION 1

February 14, 1981 ill i

Cooling
Canal

! Cold Downstream Sensors l Time Upstream Intake End Discharge A B C D

0100 32.5 34.6 84.4 95.4 33.4 34.0 35.0 31.5 t

0200 32.5 34.5 84.4 95.0 33.4 34.0 35.1 31.5

! 0300 32.4 34.6 84.4 94.0 33.4 34.0 35.0 31.5

! 0400 32.4 34.6 84.7 94.0 33.4 34.1 35.2 31.4

0500 32.5 34.6 84.6 94.6 33.4 33.9 35.1 31.4 l 0600 32.4 34.6 84.0 94.6 33.4 34.0 35.1 31.4
0700 32.4 34.6 83.1 93.8 33.4 34.1 35.0 31.3 0800 32.4 34.6 83.2 93.9 33.4 33.9 35.1 31.3 l 0900 32.4 34.5 83.5 94.1 33.4 34.0 35.2 31.3
1000 32.6 34.6 8'. 2 94.4 33.5 34.0 35.3 31.4

! 1100 32.6 34.7 83.9 94.6 33.4 34.0 35.2 31.4 1200 32.7 34.7 84.4 94.6 33.5 33.9 35.4 31.5 1300 32.7 34.8 85.0 95.0 33.5 33.9 35.4 31.7

1400 32.6 34.8 85.5 96.1 33.5 33.9 35.3 31.7 j 1500 32.6 34.9 85.9 96.2 33.5 33.7 35.4 31.8 l 1600 32.6 34.8 85.8 96.0 33.5 33.9 35.4 31.8 j 1700 32.5 34.8 85.8 96.4 33.4 33.9 35.6 31.7

{ 1800 32.5 34.8 86.5 96.5 33.4 33.8 35.4 31.7

) 1900 32.5 34.8 86.6 96.6 33.4 33.7 35.4 31.7 2000 32.5 34.7 86.2 96.7 33.4 33.9 35.4 31.7 4 2100 32.4 34.7 85.9 96.3 33.4 33.8 35.4 31.7

" 2200 32.4 34.6 85.4 95.7 33.4 33.9 35.3 31.7 I

2300 32.5 34.6 85.6 96.0 33.5 33.9 35.3 31.8 2400 32.5 34.6 85.5 95.7 33.5 34.0 35.4 31.8 1

I 1

i l

!Il I

i,

i TABI.E 46 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 15, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.5 34.6 85.2 95.4 33.4 34.0 35.3 31.8 0200 32.4 34.6 85.0 94.9 33.4 33.9 35.4 31.8 0300 3 2 . '+ 34.6 85.2 93.5 33.4 34.0 35.4 31.7 0400 32.5 34.6 85.6 93.2 33.4 34.2 35.3 31.7 0500 32.5 34.6 85.3 93.0 33.4 33.7 35.2 31.7 0600 32.4 34.6 85.1 92.4 33.4 34.1 35.3 31.6 0700 32.4 34.6 84.4 92.8 33.4 34.0 35.2 31.6 0800 32.7 34.6 83.9 92.7 33.6 33.7 35.2 31.7 0900 32.4 34.6 83.8 93.7 33.4 34.0 35.1 31.6 l 1000 32.5 34.7 83.5 93.5 33.4 33.9 35.3 31.6 1100 32.6 34.9 83.9 94.5 33.5 34.0 35.3 31.7 1200 32.7 34.8 84.1 94.1 33.5 33.8 35.2 31.7 1300 32.7 34.9 85.4 95.0 33.5 34.0 35.1 31.9 1400 32.7 35.0 85.4 95.4 33.5 34.2 35.1 32.0 1500 32.7 35.1 85.9 95.7 33.6 33.8 34.8 32.1 1600 32.9 35.0 86.1 96.1 33.6 33.9 34.6 32.1 1700 32.8 35.0 86.8 96.5 33.5 33.8 34.9 32.3 1800 32.8 34.9 87.0 97.0 33.4 33.8 34.8 32.2 l 1900 32.7 34.8 87.1 97.0 33.4 33.6 34.8 32.2 2000 32.7 34.8 87.2 97.3 33.3 33.9 34.8 32.3 2100 32.6 34.8 87.0 97.0 33.3 33.0 34.8 32.3 g 2200 2300 32.6 32.6 34.7 87.2 97.4 33.4 33.9 34.8 32.1 g 34.7 87.3 97.3 33.3 33.9 34.8 32.1 2400 32.6 34.7 87.4 97.4 33.3 34.0 34.7 32.2 195 11

I TABLE 47 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 16, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 32.6 34.7 86.8 97.4 33.3 34.0 34.8 32.2 0200 32.7 34.6 87.0 97.0 33.5 34.1 34.8 32.2 0300 32.7 34.7 87.0 97.0 33.4 34.1 34.6 32.2 0400 32.6 34.7 86.9 97.2 33.4 34.0 34.6 32.2 0500 32.7 34.6 87.0 97.2 33.3 33.9 34.7 32.1 0600 32.6 34.6 87.0 97.0 33.4 33.8 34.7 32.1 I 0700 0800 0900 32.6 32.5 32.6 34.6 34.6 34.8 87.3 87.4 87.5 97.3 97.5 97.5 33.3 33.3 33.4 33.8 33.9 33.9 34.6 34.6 34.7 32.0 32.0 32.0 1000 32.7 34.8 87.6

'I 1100 1200 32.6 32.8 35.0 35.0 88.3 88.7 97.6 98.3 98.5 33.4 33.4 33.4 33.9 33.9 33.6 34.7 3".9 34.8 32.0 32.3 32.4 1300 32.7 35.1 89.4 98.9 33.4 33.6 35.1 32.7 1400 32.6 35.3 89.6 98.9 33.5 33.9 34.9 32.9 1500 32.6 35.4 90.0 99.4 33.6 33.6 35.0 33.1

~500 32.6 35.3 90.5 99.9 33.' 33.9 34.4 33.1 I 1700 1800 1900 32.5 32.5 32.4 35.3 35.1 35.1 90.7 90.8 90.8 99.7 100.0 99.8 33.7 33.7 33.7 34.0 34.0 34.3 34.9 35.0 35.0 33.1 33 0 33.1 2000 32.4 35.0 90.8 99.9 33.7 34.3 35.0 32.9 2100 32.4 34.9 90.6 99.5 33.7 34.1 34.9 32.9 2200 32.4 34.9 90.0 99.0 33.7 34.0 34.7 32.7 2300 32.4 34.8 99.9 97.2 33.6 34.0 34.7 32.7 I 2400 32.3 34.8 89.7 96.5 33.6 34.0 34.7 32.7 I

.I 1

TABLE 48

!!OURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 17, 1981 L

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.2 34.7 89.5 96.5 33.6 34.1 34.7 32.5 0200 32.4 34.7 89.2 96.0 33.9 34.1 34.7 32.6 0300 32.5 34.6 88.6 96.2 33.9 34.1 34.6 32.3 l 0400 32.5 34.8 87.7 96.1 33.9 34.1 34.6 32.4 I

0500 32.5 34.6 87.7 96.4 33.7 34.2 34.4 32.3 0600 32.4 34.6 87.1 96.2 33.7 34.1 34.6 32.2 0700 32.4 34.6 87.4 96.5 33.9 34.2 34.4 32.1 0800 32.5 34.6 87.3 96.4 33.9 34.2 34.4 32.0 0900 32.3 34.7 87.7 96.4 33.9 34.3 34.5 31.8 1000 32.3 34.9 87.9 96.7 33.7 34.3 34.5 31.9 1100 32.4 35.0 88.5 97.3 34.1 34.1 34.6 32.1 E<

1200 32.6 35.4 89.1 97.7 34.1 34.1 34.4 32.1 5 1300 32.9 35.7 89.5 98.5 34.3 34.3 34.4 32.4 1400 32.8 36.4 89.5 98.5 34.4 34.3 34.4 32.6 1500 32.8 36.5 90.3 99.1 34.5 34.5 34.7 32.8 1600 32.8 36.8 90.5 99.4 34.5 34.2 34.5 32.9 1700 32.7 36.3 90.7 99.9 34.3 34.3 34.5 33.0 1800 32.7 36.1 90.5 99.5 34.1 34.0 34.5 33.1 1900 32.5 36.7 91.0 100.0 34.1 34.0 34.5 32.9 2000 32.4 36.6 91.0 99.8 33.9 34.0 34.6 32.9 2100 32.5 35.4 91.0 99.9 33.9 33.9 34.6 33.0 2200 32.7 35.1 90.4 99.7 33.9 33.9 34.5 32.8 2300 32.6 35.1 90.3 99.2 33.9 34.0 34.4 32.7 2400 32.7 35.1 90.1 99.4 34.0 33.9 34.3 33.7 I

I I

197

I TABLE 49 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 18, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 32.6 35.2 90.1 98.3 33.9 33.9 34.1 32.6 0200 32.5 35.0 90.1 97.3 33.9 33.9 33.9 32.5 I 0300 0400 0500 32.4 32.5 32.5 35.0 35.1 35.1 90.0 90.1 89.6 97.0 96.7 96.3 33.8 33.7 33.7 33.8 33.7 33.7 34.1 34.0 34.0 32.4 32.3 32.1 0600 32.5 35.1 88.6 95.7 33.7 33.7 34.0 32.1 4 0700 32.4 35.1 88.1 96.1 33.7 33.9 34.2 32.1 0800 32.4 35.1 87.8 96.4 33.9 33.8 34.0 32.0 0900 32.4 35.2 87.4 95.9 33.7 33.6 34.0 32.9

I 1000 1100 1200 32.5 32.6 32.9 35.4 35.8 36.2 87.4 87.7 88.3 96.0 96.2 97.3 34.1 34.3 34.4 33.9 33.8 33.8 34.4 34.3 34.4 32.1 32.4 32.6 1300 32.8 36.3 88.5 97.4 34.6 33.9 34.4 32.6 1400 32.9 36.2 88.8 97.7 34.4 33.8 34.5 32.9 1500 32.7 34.9 85.2 95.7 34.4 33.8 34.7 33.3 1600 32.6 34.7 86.0 96.4 34.4 33.5 34.5 33.4 1700 32.7 34.2 86.4 96.9 34.3 33.8 34.4 33.1 1800 32.4 34.3 86.4 97.5 34.3 33.8 34.4 33.1 1900 32.3 34.1 86.6 97.2 34.2 33.7 34.3 32.8 2000 I 2100 2200 32.3 32.3 32.3 34.0 33.9 34.0 87.0 87.1 87.2 97.4 97.4 97.4 34.0 34.0 34.0 33.8 33.8 33.8 34.2 34.4 34.3 32.4 32.2 32.1 2300 32.3 34.0 86.9 97.1 34.0 33.9 34.4 32.0 2400 32.3 33.9 86.7 96.9 33.9 33.9 34.3 32.1 I

I I

198

TABLE 50 I

HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION February 19, 1981 Cooling I

Canal g Cold Downstream Sensors g Time Upstream Intake End Discharge A B C D 0100 32.' 33.9 86.8 95.5 33.9 33.8 34.3 32.1 0200 32.2 33.8 86.7 94.8 34.0 33.7 34.3 32.3 0300 32.2 33.9 86.6 95.0 33.9 33.8 34.3 32.3 0400 32.1 33.8 86.4 95.7 33.9 33.8 34.2 32.2 0500 32.0 33.6 85.3 95.6 33.9 33.8 34.1 32.1 0600 32.0 33.5 84.9 95.1 33.9 33.8 34.0 32.1 0700 32.2 33.7 84.8 95.2 33.6 33.6 34.2 32.1 g 0800 32.1 33.4 85.0 95.0 33.6 33.6 34.0 31.9 0900 32.1 33.4 85.0 95.7 33.5 33.5 34.0 31.9 5

1000 32.1 33.6 84.8 96.0 33.8 33.6 34.0 32.1 1100 32.3 33.8 85.0 96.2 33.7 33.5 34.0 32.2 1200 32.3 34.0 85.3 96.6 32.8 33.5 34.0 32.2 1300 32.3 34.2 86.0 97.3 34.0 33.6 34.0 32.3 1400 32.4 34.2 86.6 97.9 34.0 33.6 34.0 32.5 1500 32.5 34.4 87.0 97.6 34.1 33.6 34.1 32.6 1600 32.4 34.6 87.1 97.7 34.2 33.8 34.2 32.5 1700 32.4 34.4 87.5 98.5 34.2 33.6 34.2 32.5 1800 32.4 34.4 87.7 98.7 34.1 33.6 34.2 32.5 1900 '2.4 34.2 87.5 98.5 34.1 33.6 34.1 32.4 2000 32.4 34.0 87.2 98.4 34.1 33.6 34.1 32.4 2100 32.4 33.9 87.4 98.3 34.0 33.6 34.0 32.2 2200 32.4 33.9 87.2 98.1 34.0 33.8 34.0 32.1 2300 32.3 33.7 87.8 97.5 34.0 33.7 33.9 32.0 2400 32.2 33.7 86.6 97.5 34.0 33.6 33.8 31.9 I

l I

I I

l l

199

TABLE 51 If0URLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION February 20, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D

{

~

0100 32.1 33.5 86.2 97.3 34.0 33.6 33.8 31.7 0200 32.0 33.5 86.1 97.1 33.8 33.6 33.6 31.7 0300 32.0 33.3 85.7 86.7 33.9 33.6 33.6 31.6 0400 32.1 33.4 84.7 96.7 33.7 33.6 33.6 31.5 0500 32.0 33.4 85.5 96.5 33.6 33.6 33.6 31.5 0600 32.0 33.3 85.5 96.5 33.9 33.6 33.6 31.5 0700 32.1 33.4 85.3 96.6 33.9 33.8 33.7 31.5

~

0800 32.3 33.4 85.0 96.3 33.9 33.7 33.7 31.6 0900 32.3 33.5 85.1 96.8 33.9 33.9 33.9 31.7 1000 32.1 33.7 85.5 96.9 34.0 33.9 33.8 31.8 1100 32.4 34.2 86.1 97.9 34.1 33.5 33.8 32.1 1200 32.5 34.6 86.7 97.7 34.4 33.9 34.0 32.3 1300 32.6 35.2 87.4 98.2 34.3 34.0 34.0 32.8 1400 32.7 35.3 87.8 98.9 34.7 33.9 34.5 32.9

- 1500 32.9 35.6 88.8 99.5 34.7 33.8 34.5 33.0 1600 32.9 35.7 88.8 99.4 34.9 33.9 34.5 33.1 1700 33.2 35.5 89.0 99.5 34.8 34.0 34.5 33.1 1800 33.1 35.3 89.0 99.5 34.7 33.9 34.5 33.1 1900 33.0 34.9 89.3 99.3 34.7 33.9 34.4 33.1

- 2000 33.0 34.7 88.9 99.1 34.5 33.9 34.4 33.1 2100 33.1 34.5 88.5 99.0 34.5 33.9 34.3 32.8

- 2200 33.0 34.5 87.9 98.5 34.5 33.9 34.0 32.9 2300 32.9 34.5 87.4 98.0 34.5 33.9 33.9 32.8 2400 32.9 34.5 86.8 98.0 34.5 33.9 33.9 32.6

[ _ - _ - - - - - - - - - - ------

TABLE 52 I

HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION  !

1 Feb rua ry 21, 1981 '

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.9 34.4 86.1 97.4 34.7 34.0 34.0 32.5 0200 32.9 34.4 85.4 95.5 34.5 34.0 34.0 32.4 0300 32.7 34.3 84.9 95.2 34.5 33.9 33.9 32.3 0400 32.7 34.2 84.3 95.2 34.4 34.0 34.0 32.1 i 0500 32.6 34.1 83.5 94.6 34.4 33.9 33.9 32.1 0600 32.7 34.0 82.1 93.9 34.5 33.9 33.8 32.3 0700 32.6 33.9 81.7 93.8 34.3 33.9 33.8 32.0 0800 32.7 33.9 81.5 93.4 34.3 34.0 33.9 32.1 0900 32.5 34.1 81.0 93.1 34.2 33.9 33.5 31.9 1000 32.4 34.1 81.0 93.3 34.2 34.0 33.7 32.0 1100 32.6 34.4 81.3 93.1 34.5 34.0 34.0 32.1 1200 32.6 34.7 81.3 93.4 34.2 33.9 33.9 32.1 1300 32.5 34.8 81.5 93.5 34.3 33.9 34.0 32.2 1400 32.6 34.9 82.0 93.8 34.3 33.9 34.0 32.3 1500 32.7 34.9 82.0 94.3 34.3 33.6 33.9 32.4 1600 32.7 34.9 82.4 94.0 34.3 33.7 34.2 32.4 1700 32.7 34.9 82.9 95.0 34.3 33.6 34.1 32.6 1800 32.8 34.8 83.3 95.1 34.4 33.6 34.2 32.4 E

3 1900 32.8 34.8 83.5 96.0 34.5 33.7 34.2 32.6 2000 32.8 34.7 83.5 95.9 34.5 33.7 34.0 32.5 2100 32.9 34.7 83.9 95.9 34.5 33.7 34.2 32.4 2200 32.8 34.6 83.8 95.9 34.7 33.7 34.2 32.5 2300 32.8 34.7 84.5 96.0 34.9 33.9 34.1 32.5 2400 32.8 34.7 84.1 95.6 34.9 33.7 34.5 32.4 I

I 201

TABLE 53 HOURLY WATER TEMPERATURE *F) DATA, QUAD-CITIES STATION February 22, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 32.8 34.8 84.5 94.9 34.9 33.7 34.5 32.4 0200 32.9 34.7 84.8 95.3 35.0 33.6 33.9 32.5 0300 32.9 34.1 85.1 95.6 35.2 33.6 33.6 32.5 I 0400 0500 32.9 32.9 34.8 34.8 85.0 84.8 95.6 95.5 35.4 35.6 33.7 33.7 33.7 33.7 32.4 32.4 0600 32.8 34.6 85.0 95.8 35.7 33.7 33.7 32.3 I 0700 0800 0900 32.8 32.8 32.8 34.7 34.6 34.5 85.2 85.1 85.0 96.1 96.1 96.1 36.1 36.8 37.2 33.5 33.4 33.6 33.6 33.7 33.6 32.0 31.8 31.9 32.8 34.7 84.8 I 1000 1100 1200 32.9 32.8 34.7 34.7 84.8 84.8 56.0 95.9 95.7 37.3 37.4 37.4 33.6 33.6 33.7 33.6 33.6 33.6 31.8 31.8 31.9 1300 32.8 34.7 84.8 96.0 37.5 33.7 23.6 31.8 I 1400 1500 32.8 32.8 32.7 34.7 34.7 34.8 84.9 84.9 83.9 95.8 95.7 95.0 37.5 37.5 33.7 33.8 33.6 33.5 31.5 31.4 1600 37.4 33.7 33.5 31.7 32.5 84.0 I 1700 1800 1900 32.5 32.5 34.8 34.7 34.6 83.0 83.0 95.5 94.2 94.0 37.4 37.3 37.3 33.6 33.5 33.7 33.6 33.5 33.5 31.9 31.7 31.8 2000 32.5 34.5 82.8 93.8 37.4 33.6 33.5 31.7 2100 32.6 34.5 83.0 94.0 37.3 33.5 33.5 31.6 2200 32.5 34.4 82.5 94.0 37.3 33.5 33.4 31.5 2300 32.4 34.3 82.5 93.2 37.2 33.5 33.4 31.4 2400 32.6 34.3 82.7 93.7 37.1 33.6 33.4 31.1 I

I I

202

TABLE 54 l HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 23, 1981 Cooling I

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.6 34.2 82.7 93.6 37.0 33.5 33.4 31.1 0200 32.5 34.1 82.6 94.1 36.9 33.5 33.4 31.1 0300 32.5 34.0 82.1 93.7 36.9 33.5 33.4 32.8 0400 32.5 34.0 82.4 94.0 36.9 33.5 33.3 32.8 E 0500 32.5 33.9 82.2 93.8 37.0 33.5 33.3 32.5 E 0600 32.5 33.6 82.5 94.0 36.8 33.5 33.2 32.3 0700 32.4 33.5 82.3 93.9 36.8 33.4 33.2 31.3 0800 32.5 33.4 82.5 93.7 37.0 33.4 33.4 31.4 0900 32.5 33.4 82.5 93.8 36.9 33.5 33.2 30.9 1000 32.5 33.4 82.3 93.5 37.0 33.5 33.0 31.0 1100 32.5 33.5 82.0 93.6 36.9 33.4 33.0 31.0 3 1200 32.5 33.6 81.8 93.1 36.9 33.5 33.1 31.3 5 1300 32.2 33.5 81.5 92.9 36.7 33.5 33.1 31.5 1400 32.3 33.4 81.3 92.4 36.7 33.4 33.3 31.3 1500 32.4 33.3 81.1 92.3 36.7 33.4 33.2 31.5 1600 32.4 33.2 80.5 92.3 36.7 33.5 33.1 31.5 1700 32.4 33.2 80.7 92.4 36.9 33.5 33.1 31.5 1800 32.6 33.1 80.6 92.1 36.8 33.5 33.1 31.5 E 1900 32.4 33.4 80.6 92.4 36.8 33.4 32.9 31.4 5 2000 32.4 33.2 80.6 91.9 36.4 33.3 33.1 31.2 2100 32.1 33.1 80.6 92.0 36.4 33.4 33.4 31.2 2200 32.4 33.2 80.5 92.3 36.5 33.4 33.3 31.3 2300 32.3 33.1 80.8 92.0 36.5 33.4 33.1 31.3 2400 32.1 33.1 80.8 92.4 36.4 33.4 33.4 31.4 I

I 203 .

l l

I TABLE 55 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 24, 1981 I Cooling Canal

.I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D P .v 2 32.1 33.1 80.9 92.1 36.5 33.4 33.4 31.4 0200 32.1 33.1 81.0 92.4 36.6 33.5 33.1 31.4 0300 32.1 33.1 80.9 92.4 36.4 33.2 33.1 31.4 I 0400 0500 0600 32.1 32.4 32.1 33.1 33.1 33.1 81.2 81.5 81.6 92.5 92.5 36.4 36.4 33.4 33.3 33.4 33.3 31.4 31.4 92.7 36.5 33.4 33.2 31.4 0700 32.1 33.1 81.6 92.7 36.5 33.2 33.2 31.4 0800 32.1 33.1 81.6 92.9 36.5 33.5 33.2 31.4 0900 31.8 32.9 81.6 92.7 36.2 33.0 33.0 31.1 1000 31.9 32.9 82.0 93.0 36.2 33.1 33.0 31.1 1100 31.9 33.0 82.3 93.0 36.4 33.3 33.0 31.3 1200 32.1 33.3 83.0 93.1 36.6 33.3 33.1 31.7 1300 32.3 33.4 83.1 93.5 37.0 33.4 33.3 32.1 I 1400 1500 1600 32.4 32.6 32.8 33.4 33.5 33.5 83.3 83.6 83.8 94.2 94.4 94.5 37.0 37.2 37.5 33.6 33.7 33.6 33.6 33.6 33.6 32.3 32.5 32.6 1700 32.8 33.9 84.0 94.8 37.6 I 1800 1900 32.9 32.8 34.0 34.0 84.5 84.9 95.1 95.3 37.4 37.4 33.7 33.6 33.5 33.7 33.6 33.6 32.7 32.5 32.5 2000 32.7 34.1 95.2 95.6 37.5 33.5 33.8 32.4 I 2100 2200 2300 32.9 32.9 32.7 34/3 34.4 34.3 85.4 85.4 85.3 95.8 95.8 95.7 37.5 37.5 37.4 33.6 33.6 33.5 33.9 34.1 34.0 32.5 32.5 32.6 2400 32.6 34.2 85.0 95.7 37.4 33.5 34.0 32.5 I

I I

204 ll --

I TABLE 56 HOURLY WATER TEMPERATURE ( FJ DATA, QUAD-CITIES STATION J

February 25, 1981 I

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.5 34.2 85.6 95.7 37.3 33.7 34.1 32.5 0200 32.4 34.0 84.7 95.4 37.2 33.5 34.3 32.5 0300 32.5 34.0 84.6 95.2 37.2 33.7 34.2 32.6 0400 32.7 34.0 84.5 95.1 37.5 33.6 34.3 32.7 0500 32.7 34.1 84.5 95.1 37.4 33.7 34.3 32.7 0600 32.7 34.2 S4.1 95.1 37.4 33.7 '4.0 32.7 0700 32.5 34.3 83.9 94.6 37.5 33.7 .9 32.6 0800 32.6 34.3 83.6 94.7 37.3 33.5 33.8 32.3 0900 32.5 34.3 83.5 94.7 37.3 33.5 33.9 32.3 1000 32.7 34.6 83.7 94.8 37.4 33.6 34.0 32.3 1100 33.0 34.9 83.4 94.6 37.6 33.5 34.0 32.5 1200 33.0 35.2 83.5 94.3 37.6 33.5 34.0 32.6 1300 33.1 35.6 83.7 94.6 37.8 33.7 34.3 32.8 g 1400 33.3 35.9 84.0 94.8 38.0 33.8 34.3 32.9 g 1500 33.2 35.9 86.0 99.1 33.6 33.7 34.4 35.4 1600 33.4 35.9 86.0 99.3 33.6 33.9 34.4 35.3 l 1700 33.3 35.9 86.0 99.2 33.8 33.8 34.4 35.3 33.4 35.6 l

1800 86.1 99.1 33.8 33.8 34.3 35.1 W 1900 33.2 35.5 86.1 99.4 33.5 33.7 34.0 35.0 2000 33.2 35.4 86.2 99.4 33.5 33.7 34.2 34.9 g 2100 33.2 35.5 85.9 99.5 33.4 33.7 34.6 35.0 2200 33.2 35.4 85.4 99.0 32.2 33.7 34.7 35.2 E

2300 33.3 35.1 85.3 99.0 31.9 34.0 34.9 35.3 2400 33.1 35.1 84.8 98.5 31.7 33.9 34.9 35.7 I

I l

l I

I 205 E

.g

T I TABI.E 57 IIOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION February 26, 1981 I ,

Cooling Canal Cold Downstream Sensors Time Upstream Inta.ke End Discharge A B C D 0100 33.2 35.0 84.5 98.5 31.6 33.9 35.1 35.8 0200 33.2 35.0 84.1 98.1 31.6 33.7 35.1 36.0 0300 33.3 35.0 83.8 97.8 31.5 34.0 35.1 36.0 I 0400 0500 0600 33.2 33.3 33.3 35.1 35.1 35.3 83.6 83.2 83.0 97.6 97.3 97.2 31.7 31.7 31.6 34.0 34.0 34.1 34.7 34.5 34.4 35.9 35.9 35.6 0700 33.3 35.4 83.7 97.1 31.7 33.9 34.3 35.4 0800 33.2 35.5 82.5 97.0 31.5 34.1 34.1 35.4 0900 33.2 35.7 82.2 96.9 31.5 33.9 34.0 35.4 1000 33.3 35.8 82.2 96.8 31.5 34.0 34.0 35s3 1100 33.3 35.9 82.1 97.0 31.5 33.9 34.0 35.3 1200 33.3 36.0 81.9 96.7 31.4 33.9 34.0 35.3 1300 33.4 36.0 82.0 96.8 31.4 34.0 34.0 35.2 I 1400 1500 1600 33.4 33.4 33.4 36.4 36.5 36.4 82.2 82.4 82.2 97.0 97.1 96.9 31.6 31.6 31.6 33.9 33.9 33.9 34.3 34.0 34.0 35.3 35.4 35.4 1700 33.4 36.3 82.5 97.0 31.6 34.0 34.0 35.2 I 1800 1900 33.3 33.2 36.1 35.9 83.0 83.5 97.3 97.6 31.5 31.4 33.8 33.8 34.0 34.1 35.2 35.0 2000 33.2 35.9 93.3 97.7 31.3 33.7 34.2 35.0 2100 33.1 35.6 83.0 97.5 31.1 33.6 34.2 34.9 2200 33.0 35.4 82.8 97.2 30.9 33.7 34.2 34.8 2300 33.1 35.4 83.0 97.3 30.8 33.6 34.2 35.2 2400 33.2 35.3 83.0 97.3 30.8 33.9 34.8 35.2 I

I I

206

TABLE 58 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION February 27, 1981 Cooling I

Canal l Cold Downstream Sensors W Time Upstream Intake End Discharge A B C D 0100 33.1 35.1 83.0 97.5 30.9 33.6 34.6 35.6 0200 33.1 35.1 82.6 97.2 31.1 33.9 35.0 36.0 0300 33.3 35.1 82.8 97.7 31.2 33.8 35.0 36.4 l 0400 33.5 35.1 82.5 97.2 31.3 33.5 34.9 36.0 0500 33.4 35.2 82.5 96.9 31.3 33.6 34.6 36.0 0600 33.4 35.2 82.4 97.0 31.3 33.5 34.4 35.8 0700 33.4 35.3 82.2 96.8 31.2 33.6 34.1 35.6 i 0800 33.2 35.4 82.0 96.7 31.2 33.6 34.2 35.6 0900 33.0 35.6 81.8 96.2 31.3 33.7 34.2 35.5 1000 33.1 35.9 81.9 96.7 31.3 33.6 34.5 35.4 3 1100 33.1 36.0 81.6 96.4 31.3 33.4 34.4 35.5 E 1200 33.1 36.1 82.3 96.7 31.4 33.8 34.6 35.5 1300 33.1 36.2 82.9 97.0 31.2 33.6 34.6 35.7 1400 33.1 36.3 83.5 97.3 31.3 33.6 34.2 35.7 1500 33.3 36.3 83.5 97.3 31.3 33.6 34.2 34.7 1600 33.3 36.4 85.6 98.2 31.4 33.6 34.6 35.6 1700 33.3 36.4 86.2 98.7 31.3 33.7 34.5 35.5 1800 33.2 36.4 86.5 98.9 31.4 33.6 34.5 35.5 1900 33.2 36.5 87.3 99.0 31.5 33.8 34.3 35.6 2000 33.3 36.5 87.2 99.3 31.5 33.9 34.5 35.4 2100 33.4 36.4 86.9 97.0 31.3 33.7 34.6 35.5 2200 33.3 36.4 86.4 93.7 31.5 33.8 34.9 35.5 2300 33.1 36.3 86.0 91.0 31.4 33.7 34.7 35.5 2400 33.3 36.1 85.6 89.1 31.5 33.9 34.7 35.7 I

I I

207

I I i TABLE 59 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION February 28, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 33.2 36.0 84.0 88.1 31.6 33.7 34.9 35.8 0200 33.3 36.0 82.0 85.7 31.6 34.0 34.8 36.0 0300 33.4 36.0 79.9 82.2 31.6 34.1 34.7 36.0 0400 33.4 36.1 78.8 81.4 31.7 34.0 34.6 36.0 0500 33.4 36.2 78.0 80.3 31.9 33.9 34.6 36.0 0600 33.5 36.2 75.1 78.5 31.9 33.9 34.8 36.0 I 0700 0800 0900 33.5 33.5 33.5 36.3 36.4 36.4 73.0 72.3 71.5 76.5 76.6 80.3 32.0 32.0 32.1 34.1 34.1 34.0 34.5 34.1 34.1 36.2 36.2 36.0 33.6 36.6 70.0 I

1000 79.4 32.1 34.0 34.1 36.2 1100 33.5 36.8 69.2 78.5 32.1 33.9 34.0 36.2 1200 33.6 36.9 69.1 77.3 32.1 33.9 34.0 36.3 1300 33.6 37.0 71.2 79.3 32.1 33.9 34.0 36.4 I 1400 1500 1600 33.5 33.6 33.6 37.0 36.8 36.7 70.8 70.2 69.7 80.0 79.9 79.0 32.3 32.0 32.0 34.0 34.0 33.7 34.1 34.0 34.0 36.3 36.1 36.0 I 1700 1800 1900 33.4 33.4 33.4 36.6 36.7 36.6 70.6 71.0 70.5 79.2 80.0 80.2 32.0 32.0 31.8 33.7 33.7 33.7 34.0 33.8 33.7 36.0 36.0 35.9 2000 33.4 36.5 70.0 80.0 31.7 33.7 33.8 35.9 2100 33.4 36.5 70.6 79.5 31.7 33.8 33.8 35.9 2240 33.4 36.4 71.5 80.8 31.6 33.6 33.9 35.7 2300 33.3 36.4 71.6 80.9 31.6 33.7 33.9 35.7 I 2400 33.4 36.2 71.4 79.0 31.6 33.6 33.9 35.9 I

208

I I

TABLE 60 HOURLY k'ATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 1, 1981 I

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 33.4 36.4 71.5 77.0 31.6 33.6 34.0 35.8 0200 33.4 36.3 72.0 75.3 31.6 33.9 34.0 35.9 0300 33.3 36.0 72.1 73.8 31.6 33.9 34.0 36.0 0400 33.4 36.1 70.7 74.2 31.6 33.9 33.9 35.9 0500 33.4 36.1 69.4 72.8 31.6 33.7 33.9 35.9 0600 33.4 36.1 68.0 72.4 31.5 33.9 33.9 35.7 0700 33.3 36.0 67.0 72.1 31.5 33.6 33.7 35.8 0800 33.3 36.0 67.1 72.4 31.5 33.6 33.6 35.8 0900 33.2 36.1 66.4 72.9 31.4 33.6 33.6 35.7 1000 33.3 37.3 66.3 73.3 31.4 33.5 33.5 35.7 1100 33.2 37.8 66.1 73.4 31.3 33.6 33.5 35.7 E

3 1200 33.2 39.1 66.5 73.0 31.3 33.6 33.5 35.6 1300 33.2 46.1 6/.4 75.2 31.4 33.5 33.5 35.6 1400 33.3 40.1 67.9 75.2 31.3 33.5 33.5 35.6 1500 33.3 37.5 68.0 75.2 31.3 33.5 33.5 35.6 1600 33.1 39.9 68.2 75.4 31.2 33.5 33.5 35.6 i

1700 33.1 45.2 69.4 77.6 31.2 33.6 33.4 35.6 l 1800 33.1 37.8 70.0 77.2 31.2 33.5 33.5 35.4 l 1900 33.0 36.1 70.3 72.2 31.1 33.6 34.4 35.2 2000 33.0 35.7 70.0 66.0 31.0 33.7 34.2 35.1 E 2100 32.9 35.6 70.4 65.1 30.9 33.6 34.1 35.0 g 2200 32.9 35.4 70.3 65.1 30.7 33.4 34.0 35.0 2300 32.9 35.4 68.9 63.9 30.7 33.5 34.1 35.1 2400 32.9 35.1 66.0 62.9 30.7 33.4 34.1 35.1 1

I 209

TABLE 61 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 2, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D l

0100 32.8 35.1 60.7 59.0 30.7 33.3 34.1 35.0 0200 32.9 35.0 59.4 57.7 30.7 33.3 34.0 35.2 0300 32.9 35.0 59.1 57.6 30.8 33.6 34.0 35.1 0400 32.9 35.0 58.0 57.1 30.9 33.6 34.0 35.0 0500 32.9 34.9 56.9 56.1 30.8 13.4 34.0 35.0 0600 32.9 35.0 54.6 55.3 30.9 33.5 34.0 35.0 0700 32.8 34.8 53.0 53.8 30.7 33.2 33.8 34.8 0800 32.8 34.9 52.7 53.9 30.7 33.5 33.8 34.8 0900 32.8 35.0 52.4 53.4 30.7 33.3 33.8 34.9 1000 32.9 35.0 52.2 56.1 30.7 I 1100 1200 32.9 33.0 35.5 35.6 51.2 51.2 56.8 56.6 30.8 31.0 33.3 33.3 33.4 33.6 33.6 33.6 35.0 35.2 35.2 1300 33.0 36.0 51.6 57.0 31.0 33.5 33.7 35.5 I 1400 1500 1600 33.0 33.1 33.0 36.2 36.3 36.1 53.4 54.1 53.7 58.3 59.5 59.1 31.1 31.2 31.1 33.3 33.4 33.3 33.8 33.8 33.8 35.5 35.4 35.2 1700 33.1 36.0 53.8 59.3 31.1 33.3 33.8 35.4 1800 33.0 35.8 54.6 59.7 31.0 33.3 33.4 35.2 1900 32.0 35.6 55.3 60.9 30.9 33.3 33.7 35.1 2000 32.8 35.4 55.2 60.8 30.7 33.3 33.8 35.1 2100 32.7 35.0 55.0 60.6 30.6 33.4 34.0 35.0 l' 2200 32.7 34.9 55.4 60.8 30.5 33.5 34.2 35.0 2300 32.5 34.6 55.8 61.5 30.5 33.3 34.6 35.2 2400 32.7 34.6 56.1 61.6 30.5 33.6 34.8 35.4 I

1 210

TABLE 62 l

Il0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 3, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.8 34.5 56.0 61.4 30.7 33.5 34.8 35.6 0200 33.0 34.7 56.1 61.8 30.9 33.3 34.9 35.7 0300 33.0 34.7 56.5 62.0 30.9 33.6 34.9 35.8 0400 33.0 34.9 56.5 62.3 31.0 33.6 34.7 35.9 0500 33.1 35.0 56.5 62.4 31.1 33.6 34.5 35.7 0600 33.1 35.0 56.8 63.0 31.3 33.7 34.3 35.7 0700 33.1 35.1 57.2 63.0 31.2 33.4 34.0 35.6 0800 33.0 35.4 57.2 63.3 31.1 33.7 34.0 35.2 0900 33.0 35.4 57.6 63.8 31.0 33.4 33.9 35.1 1000 32.9 35.7 58.2 64.1 30.9 33.4 33.9 35.2 1100 32.9 35.9 58.6 64.6 31.0 33.4 E

33.9 35.3 g 1200 32.5 36.0 59.0 65.2 30.9 33.5 33.8 35.3 1300 33.1 36.3 59.8 65.9 31.1 33.5 34.0 35.5 1400 33.3 36.5 60.3 66.5 31.3 33.9 34.3 35.8 1500 N 33.4 36.5 60.8 67.2 31.4 34.1 34.5 35.6 1600 33.4 34.3 61.2 70.2 33.4 33.6 34.5 35.7 1700 33.3 34.2 61.4 70.3 33.3 33.7 34.4 35.6 1800 33.1 33.9 61.5 70.5 33.2 33.5 34.0 35.3 1900 33.0 33.6 61.7 70.7 32.7 33.4 34.0 35.0 2000 32.9 33.5 61.9 71.0 32.9 33.4 34.0 35.0 2100 32.9 33.5 62.1 71.3 32.9 33.3 34.2 34.9 2200 32.9 33.4 62.4 72.1 32.6 33.3 34.4 35.0 2300 32.8 33.4 62.5 72.3 32.9 33.3 34.7 35.1 2400 32.9 33.4 62.9 72.1 32.7 33.3 34.9 35.4 O Instruments zeroed to ground truth data.

211

-i

I I TABLE 63 HOURLY WATER TEMPEP.ATURE (*F) DATA, QUAD-CITIES STATION March 4, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 32.9 33.2 63.4 72.3 32.9 33.3 35.0 35.5 0200 32.9 33.3 63.7 72.0 32.9 33.3 35.4 35.9 0300 33.0 33.3 64.0 73.7 32.9 33.4 35.4 36.2 0400 33.0 33.4 64.0 74.4 33.2 33.5 35.4 36.2 0500 33.4 33.5 64.0 74.5 33.4 33.5 35.3 36.4 0600 33.6 33.7 64.0 75.4 33.5 33.6 35.3 36.0 0700 33.6 33.8 65.1 75.7 33.6 33.6 35.0 36.0 0800 33.7 33.9 65.8 77.3 33.6 33.7 35.2 36.0 0900 33.9 34.0 65.7 77.1 33.8 33.9 35.1 35.8 1000 34.1 34.3 66.7 74.7 33.9 33.9 35.0 35.8 I 1100 1200 34.1 33.9 33.9 34.5 45.3 67.7 68.0 76.4 76.3 33.9 33.9 33.7 33.8 35.0 34.9 35.7 35.6 1300 34.9 68.0 76.5 34.0 34.0 35.0 36.0 I 1400 1500 1600 33.3 33.3 33.4 34.8 34.8 35.0 66.2 66.8 67.0 75.1 75.0 74.9 34.0 34.0 34.0 34.0 34.0 34.0 34.8 34.8 34.8 36.1 35.9 35.9 1700 33.4 35.0 67.3 75.7 34.0 34.0 I 1800 1900 33.4 33.5 34.9 34.9 66.6 66.5 75.4 75.2 33.9 34.0 33.9 34.0 35.0 34.9 35.0 36.0 35.8 35.9 2000 33.5 34.6 66.4 74.9 34.1 34.1 35.0 35.7 2100 33.5 34.6 66.0 74.8 34.0 34.0 35.0 35.7 2200 33.5 34.6 65.3 73.9 34.0 34.0 35.2 35.9 2300 33.4 34.5 65.1 73.0 33.9 34.0 35.2 35.9 33.4 34.4 I 2400 64.9 73.2 33.9 34.0 35.2 35.8 212

TABLE 64 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 5,1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 33.3 34.1 64.7 73.0 33.7 34.0 35.0 35.8 0200 33.2 34.0 64.0 72.4 33.7 33.8 35.2 35.9 0500 33.3 34.0 63.4 71.9 33.7 33.8 35.3 35.8 0400 33.3 33.9 63.4 71.8 33.7 34.0 35.3 36.2 0500 33.4 34.0 63.2 72.3 34.0 34.0 35.5 36.1 0600 33.4 34.0 62.7 71.4 33.6 33.9 35.5 36.4 0700 33.6 34.0 62.4 71.3 34.3 34.3 35.5 36.3 E 0800 33.4 34.0 62.4 71.5 34.1 34.1 35.5 36.2 E 0900 32.5 34.2 62.5 71.8 34.1 34.1 35.3 36.2 1000 33.5 34.4 62.4 71.6 34.1 34.1 35.3 36.2 1100 33.6 34.6 62.7 71.7 34.3 34.3 35.4 36.4 1200 33.6 35.0 63.0 72.0 34.4 34.3 35.3 35.5 1300 33.7 35.1 63.5 72.4 34.4 34.4 35.4 36.5 1400 33.7 35.6 63.5 72.9 34.6 34.4 35.4 36.7 1500 33.9 35.8 63.7 73.0 34.9 34.4 35.4 36.8 1600 34.0 35.9 64.1 73.3 34.8 34.5 35.5 36.8 1700 34.0 35.8 64.1 73.3 34.8 34.4 35.5 36.7 1800 33.9 35.6 64.1 73.5 34.8 34.5 35.2 36.4 1900 33.8 35.3 63.9 73.8 34.5 34.4 35.2 36.1 2000 33.8 35.1 64.0 74.8 34.5 34.4 35.1 36.1 2100 33.7 34.9 64.0 76.7 34.4 34.3 35.0 36.0 2200 33.7 34.9 64.1 77.5 34.4 34.4 35.3 35.8 2300 33.6 34.7 64.2 78.0 34.2 34.2 35.5 35.9 2400 33.4 34.5 65.4 80.0 34.1 34.1 35.7 35.9 I

213

-II :

i TABLE 65 I if0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 6, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D I 0100 0200 33.4 33.5 34.4 43.1 66.8 67.5 81.4 82.2 34.0 34.0 34.1 34.0 36.0 36.2 36.1 36.4 0300 33.6 34.1 67.8 82.4 34.1 34.1 36.5 36.5 0400 33.7 34.1 69.1 83.5 34.2 34.2 36.6 36.8 0500 33.6 34.1 70.0 84.0 34.4 34.4 36.9 36.9

, 0600 33.6 34.1 70.7 84.9 34.5 34.5 36.8 36.9 0700 33.7 34.3 70.8 85.0 34.5 34.4 36.5 36.9 0800 33.7 34.3 71.5 85.2 34.6 34.4 36.5 36.8 0900 33.9 34.9 72.0 86.4 34.8 34.6 36.4 36.8 g 1030 34.0 35.1 72.7 87.3 34.9 34.6 36.4 36.8

g (100 34.0 35.4 72.8 87.5 35.0 34.7 36.5 37.0 12.00 34.1 35.9 72.9 87.5 35.1 34.7 36.4 37.2 1300 34.2 36.1 73.3 88.4 35.2 34.7 36.5 37.4 1400 34.3 36.5 74.1 89.2 35.5 34.7 36.5 37.5 1500 34.4 36.5 74.3 89.0 35.5 34.7 36.4 37.5 1600 34.4 36.5 74.6 89.5 35.4 34.7 36.2 37.3 1700 34.4 36.4 75.0 89.8 35.4 34.8 36.4 37.2 1800 34.4 36.1 75.4 90.3 35.4 34.8 36.2 37.0 1900 34.2 36.8 75.5 90.3 35.1 34.7 36.1 36.8 2000 34.1 35.5 75.8 90.5 35.0 34.7 35.9 36.6 2100 34.0 35.4 76.0 90.8 34.9 34.7 35.8 36.3 2200 33.9 35.1 76.4 91.1 34.6 34.6 35.9 36.1 2300 33.9 35.0 76.3 91.3 34.5 34.5 36.0 36.1 2400 33.8 34.7 76.4 91.2 34.4 34.4 36.1 36.1 ill 11 l

l l

214

TABLE 66 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 7, 1981 Cooling Canal Cold Downstream Sensors E

Upstream E

Time Intake End Discharge A B C D 0100 33.7 34.5 76.7 91.7 34.4 34.4 36.1 36.1 0200 33.7 34.2 76.7 91.8 34.1 34.2 36.5 36.5 0300 33.7 34.3 76.9 92.0 34.2 34.2 36.5 36.5 0400 33.6 34.1 76.9 92.0 34.2 34.2 36.9 36.7 0500 33.7 34.0 77.0 92.0 34.2 34.2 36.7 36.7 0600 33.7 34.0 77.0 92.0 34.3 34.3 36.9 36.8 0700 33.8 34.0 77.0 92.1 34.4 34.4 36.6 36.6 0800 33.8 34.1 77.3 92.5 34.5 34.5 36.6 36.6 0900 33.9 34.4 77.5 92.9 34.6 34.5 36.7 36.7 1000 34.0 34.7 77.8 93.1 34.9 34.7 36.7 36.7 l

1100 33.9 35.1 78.1 93.4 35.0 34.6 36.5 36.8 1200 34.0 35.6 78.8 94.1 35.0 34.5 36.6 37.2 1300 34.1 36.1 79.1 94.6 35.1 34.5 36.8 37.3 1400 34.3 36.5 79.5 95.0 35.4 34.5 36.7 37.6 1500 34.3 36.6 80.0 95.5 35.4 34.5 36.7 37.5 1600 34.3 36.6 80.4 95.8 35.4 34.6 36.6 37.5 1700 34.2 36.5 80.7 96.0 35.1 34.6 36.7 37.4 1800 34.1 36.1 80.9 96.2 35.1 34.6 36.4 37.1 1900 34.0 36.0 81.3 86.4 35.1 34.5 36.4 37.0 2000 34.1 36.0 81.3 96.4 35.1 34.5 36.4 37.0 2100 33.8 35.7 81.4 96.9 35.0 34.6 36.4 36.6 2200 34.0 35.4 81.7 97.0 34.6 34.5 36.1 36.6 2300 33.7 35.3 81.7 97.0 34.5 34.4 36.1 36.4 2400 33.7 35.1 81.7 97.1 34.5 34.5 36.1 36.3 215

-ll

I i

l TABI.E 67 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION l March 8, 1981 Cooling Il Canal

!E Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 33.7 33.7 35.0 34.9 81.7 82.0 97.2 96.5 34.5 34.4 34.4 34.4 36.4 36.5 36.4 36.5 33.7 iI l

0300 0400 0500 33.6 33.6 34.7 34.5 34.2 81.8 81.8 81.9 95.5 96.0 96.7 34.4 34.4 34.3 34.4 34.4 34.3 36.7 37.0 37.0 36.6 36.8 37.0 l 0600 33.5 34.1 81.3 96.7 34.3 34.3 37.3 37.1 i

0700 33.6 34.1 80.5 96.2 34.4 34.5 37.4 37.3 0800 33.6 34.1 80.8 96.5 34.5 34.5 37.4 37.4 0900 33.8 34.4 81.5 97.2 34.9 34.9 37.4 37.4

,g 1000 34.0 34.6 82.0 97.7 35.0 34.9 37.7 37.7 IE ttoo 1200 34.2 34.4 35.5 36.1 82.1 82.7 98.4 99.0 35.4 35.6 35.0 38.0 38.0 34.9 38.0 38.2 1300 34.5 36.6 83.6 99.5 36.0 35.0 38.2 38.4 1400 34.7 37.1 84.4 100.4 36.3 35.0 38.2 38.6 l

1500 34.9 37.4 84.8 100.9 36.5 35.0 38.2 38.8 1600 34.9 37.8 85.0 101.0 36.7 35.0 38.4 39.0 1700 35.0 37.8 85.1 101.5 36.9 35.3 38.2 39.0 1800 35.0 37.8 85.5 101.6 37.0 35.2 38.1 38.8 1900 35.1 37.7 85.7 101.8 37.0 35.3 38.2 38.8 2000 35.0 37.7 85.7 101.9 36.9 35.1 38.0 38.6 I 2100 2200 2300 35.0 34.9 34.9 37.5 37.6 37.5 86.0 85.9 85.9 101.9 102.2 36.9 36.8 35.1 35.1 38.0 37.9 38.5 38.2 102.1 36.6 35.1 37.9 38.2 2400 34.8 37.4 85.8 101.9 36.5 35.0 37.6 38.0 I

lI l

I 216

TABLE 68 Il0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 9, 1981 Cooling I

Canal Cold Downstream Sensors l

E Time Upstream Intake End Discharge A B C D 0100 34.6 37.1 85.7 101.9 36.2 34.9 37.8 37.8 0200 34.5 37.0 85.8 102.0 36.1 35.0 37.6 37.6 0300 34.4 36.8 85.6 101.9 35.9 34.8 37.7 37.7 0400 34.3 36.4 85.6 102.1 3

35.7 34.7 37.9 37.8 0500 34.1 36.3 85.6 101.9 35.6 E~

34.9 38.0 38.0 0600 34.1 36.0 85.5 101.5 35.5 34.8 38.1 38.0 0700 34.1 35.8 85.3 101.5 35.5 34.9 38.1 38.1 0800 34.1 35.8 85.4 101.4 35.5 34.9 38.4 38.4 0900 34.1 35.9 85.5 101.5 35.9 34.7 38.4 38.4 1000 34.4 36.4 85.5 101.8 30.1 34.7 38.4 38.6 1100 34.5 36.9 85.8 102.0 35.4 34.9 38.7 38.9 1200 34.6 37.4 86.1 102.2 36.5 35.0 38.8 39.1 1300 34.9 37.7 86.5 102.4 37.0 35.0 38.9 39.3 1400 N 34.9 38.1 86.7 102.9 37.1 35.0 39.0 39.5 1500 38.7 38.1 86.9 101.0 32.4 37.4 38.7 39.6 1600 38.7 38.4 87.0 101.1 37.4 37.3 38.9 39.5 1700 38.9 38.5 87.1 101.3 37.6 37.6 38.7 39.5 1800 39.0 38.6 87.0 101.3 37.6 37.5 38.7 40.4 1900 39.0 38.5 87.0 101.3 37.9 37.7 38.7 39.1 2000 39.0 38.6 87.0 101.5 37.9 37.7 38.7 39.1 2100 39.0 38.5 87.3 101.4 38.0 37.7 38.7 39.1 2200 39.0 38.6 87.2 101.5 37.7 37.6 38.6 39.1 l 2300 38.9 38.5 87.1 101.4 37.6 37.6 38.5 39.0 2400 38.9 38.6 87.0 101.4 37.5 37.5 38.4 38.9 v1 s< _ <s _ e t 8 _ 4 <,.<8 eata.

g I

1 l

I l 217 g l

.g l __. -- .

I TABLE 69 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 10, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 38.9 38.2 86.9 101.1 37.6 37.6 38.1 38.8 0200 38.9 38.4 86.8 101.2 37.6 37.6 38.1 38.6 I 0300 0400 0500 38.8 38.7 38.7 38.3 38.1 38.0 86.6 86.3 86.1 100.6 100.7 100.8 37.5 37.4 37.2 37.5 37.5 37.4 38.1 38.0 38.4 38.6 38.6 38.4 0600 38.6 37.8 86.0 100.6 37.0 37.3 38.4 38.4 I 0700 0800 0900 38.3 38.5 38.5 37.8 37.6 37.9 85.5 85.5 85.5 100.0 99.9 100.0 36.9 36.9 37.1 37.1 38.5 38.7 38.5 38.5 36.9 37.1 39.1 38.8 I 1000 1100 1200 38.5 38.5 38.5 37.8 38.0 38.2 85.5 85.3 85.4 99.8 99.9 99.8 37.0 37.2 37.3 37.2 37.3 37.4 39.1 39.3 39.3 39.0 39.3 39.4 1300 38.6 38.4 85.4 100.0 37.5 37.5 39.5 39.7 I 1400 1500 38.6 38.7 38.9 38.6 38.8 85.3 85.5 99.8 100.1 37.5 37.6 37.5 37.5 39.6 39.6 39.9 40.0 1600 38.9 85.7 100.1 37.9 37.6 39.6 40.0 1700 38.9 38.8 85.7 100.5 38.0 37.6 39.5 40.0 1 1800 39.0 39.9 85.9 100.7 38.1 37.9 39.5 40.3 1900 38.9 38.9 86.1 101.1 38.0 37.9 39.4 40.1 2000 38.8 38.8 86.4 101.5 38.3 38.0 39.4 40.0 2100 39.0 38.6 86.5 101.7 38.2 37.9 39.4 39.9 2200 38.9 38.6 86.0 101.3 38.3 38.0 39.1 39.6 2300 38.9 38.6 85.9 100.9 38.3 37.9 39.3 39.6 2400 38.9 38.6 86.0 100.4 38.3 37.9 39.0 39.4 I

lI l

lI l

l 218 1

I 5TADLE 70 <

HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION March 11, 1981 I

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 38.8 38.5 85.7 100.4 38.2 37.9 38.8 39.1 0200 38.8 38.4 85.2 100.4 38.0 37.9 38.7 39.1 0300 38.8 38.3 85.0 100.1 38.1 37.7 38.7 39.0 0400 38.7 38.1 84.7 100.0 38.3 37.7 38.4 38.9 0500 38.7 38.0 84.5 99.2 38.0 37.7 38.2 38.7 0600 38.5 37.8 84.5 99.4 38.0 37.7 38.6 38.6 0700 38.5 37.7 84.3 99.0 38.0 37.6 38.5 38.6 0800 38.3 37.6 84.2 99.0 38.0 37.5 38.5 38.5 0900 38.4 37.6 84.3 98.9 38.1 37.5 38.5 38.5 1000 38.5 37.9 84.6 98.8 38.1 37.6 38.9 38.9 1100 38.4 38.2 84.9 98.9 38.6 37.5 39.3 39.3 1200 38.6 38.7 85.2 99.8 38.9 37.6 39.5 39.5 1300 38.9 38.9 85.3 99.9 39.0 37.7 39.8 39.8 1400 39.0 39.1 85.4 99.9 39.2 37.7 39.9 39.9 1500 38.9 39.2 85.2 100.1 39.3 37.6 40.0 40.6 1600 39.0 39.5 85.5 100.3 39.3 37.9 40.0 40.7 1700 39.0 39.4 85.5 100.4 39.4 37.9 40.1 40.8 1800 39.0 39.2 85.4 100.3 39.5 37.9 39.8 40.8 1900 39.0 39.1 85.6 100.5 39.6 37.9 40.0 40.9 2000 39.1 39.1 86.1 100.7 39.6 38.1 40.0 41.0 2100 39.1 39.1 86.4 100.8 39.6 38.1 39.9 40.8 2200 39.0 39.0 86.2 100.8 39.6 38.1 40.0 40.5 2300 39.1 39.1 86.2 100.8 39.8 38.0 39.9 40.1 2400 39.1 39.1 86.0 100.3 39.8 38.0 39.5 40.0 I

I I

219 3

.g h.- - . . - - ___._____________________-___________.__._______ _ _ _ _ ___ _

TABLE 71 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION March 12, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 39.0 39.0 85.7 100.3 39.6 38.1 39.4 40.0 0200 39.0 38.8 85.4 100.3 39.5 37.9 19.0 40.0 0300 39.0 33.9 85.2 100.0 39.4 37.9 39.0 30.9 0400 39.0 38.9 85.0 99.8 39.4 37.9 38.9 39.6 0500 39.0 38.6 84.8 99.4 39.4 37.9 38.8 39.2 0600 39.0 38.6 84.5 99.0 39.2 37.9 38.7 39.1 I 0700 0800 0900 38.6 39.0 38.8 38.4 38.4 38.4 84.3 84.3 84.4 99.0 98.9 98.6 39.0 38.9 38.9 37.7 37.7 37.8 38.7 39.0 39.1 39.1 39.0 39.1 1000 38.8 38.7 84.6 99.5 39.0 37.9 39.5 39.5 1100 39.0 39.0 85.3 100.0 39.3 37.0 39.9 39.9 1200 39.0 39.3 86.0 100.1 39.5 37.9 40.4 40.4 1300 39.1 40.0 86.4 100.4 39.9 38.0 40.7 40.7 1400 39.4 40.4 87.2 101.4 40.0 38.0 41.0 41.3 1500 39.5 40.8 87.1 101.1 40.2 38.0 41.1 42.0 1600 39.7 40.8 86.8 101.5 40.3 38.1 41.1 42.0 I 1700 1800 1900 39.8 34.8 39.8 40.3 40.4 40.4 86.4 86.4 86.5 101.3 101.0 101.4 40.6 40.6 40.8 38.3 38.4 38.1 41.0 41.0 40.9 42.0 42.0 42.1 2000 39.9 40.3 87.0 101.3 41.0 38.2 41.0 42.0 I 2100 2200 2300 39.9 39.9 39.9 40.4 40.4 40.4 87.3 87.2 87.5 101.5 101.5 101.8 41.1 41.1 41.1 38.3 38.4 38.4 41.0 40.9 40.9 41.8 41.9 41.8 I 2400 39.8 40.3 87.5 101.6 41.0 38.2 40.3 41.4 I

I I

I 220 I ._

F l l

TABLE 72 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 13, 1981 Cooling Canal

, Cold Downstream Sensors l Time Upstream Intake End Discharge A B C D 0100 39.8 40.2 87.7 101.7 41.0 38.1 40.3 41.2 W 0200 39.6 40.2 87.4 101.4 40.9 38.4 39.9 40.9 0300 39.4 40.1 . 87.1 101.2 40.5 38.3 39.6 40.6 0400 39.6 40.1 87.1 101.2 40.5 38.2 39.6 40.6 0500 39.4 39.9 86.9 100.9 40.4 38.1 39.6 40.0 0600 39.4 39.9 86.6 100.7 40.1 38.1 39.4 40.0 0700 39.2 39.5 86.4 100.6 40.0 38.0 40.0 40.0 0800 39.1 39.6 86.5 100.5 39.8 37.9 40.1 40.1 0900 39.2 39.6 86.5 100.8 40.0 38.2 40.9 40.8 1000 39.5 39.5 86.7 101.0 40.0 38.1 41.5 41.5 1100 39.4 40.0 86.9 101.0 40.4 38.3 41.5 41.5 1200 39.6 40.1 86.8 100.8 40.6 38.3 41.9 42.3 1300 39.9 40.5 86.9 100.8 41.0 38.4 42.0 42.5 1400 40.0 41.0 86.9 100.9 41.4 38.5 41.7 43.0 1500 40.0 41.5 86.9 101.0 41.5 38.5 41.6 43.0 1600 40.1 41.6 86.6 100.0 41.7 38.5 41.6 42.9 1700 40.1 41.8 86.4 98.0 41.9 38.7 41.3 42.8 g 1800 40.3 41.4 86.1 97.0 42.0 38.7 41.3 42.3 m 1900 40.2 41.4 86.1 95.7 42.0 38.8 41.2 42.3 2000 40.1 41.4 85.5 94.3 42.0 38.7 41.0 41.8 y

! 2100 40.2 41.2 84.4 91.8 41.9 38.7 40.8 41.7 g l 2200 40.1 41.0 83.2 90.5 41.9 38.6 40.6 41.5 l

2300 40.1 41.0 82.1 90.0 41.9 38.8 40.1 41.7 2400 40.0 40.9 81.2 89.5 41.6 38.5 40.1 41.3 I

I I

221

I I

TABLE 73 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION March 14, 1981 I

Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 40.0 40.7 79.7 88.5 41.5 38.9 40.0 41.2 0200 40.0 40.6 78.7 88.0 41.5 38.5 40.0 41.1 0300 39.9 40.5 78.2 87.4 41.2 38.6 40.0 41.1 0400 39.9 40.3 78.0 86.7 41.2 38.6 40.4 40.5 0500 39.8 40.2 76.6 86.5 40.9 38.6 40.4 41.0 0600 39.8 40.0 76.1 86.8 40.8 38.6 40.4 41.6 0700 39.6 40.0 75.8 88.3 40.9 38.4 40.7 41.1 0800 39.6 39.8 75.4 88.6 40.5 38.4 40.7 41.1 0900 39.6 39.8 75.6 98.4 40.8 38.4 40.9 41.4 1000 39.8 40.3 76.5 90.6 41.0 38.3 41.3 41.6 1100 39.9 40.4 77.7 92.0 41.2 38.4 41.5 41.9 1200 40.0 41.1 78.4 92.6 41.5 38.4 41.5 42.0 1300 40.0 41.7 79.0 93.1 41.9 38.4 41.5 42.1 1400 40.3 42.1 80.1 93.7 42.1 38.6 41.5 42.4 1500 40.4 42.6 80.2 94.4 42.3 38.6 41.5 42.5 1600 40.5 42.8 81.7 95.4 42.5 38.7 41.5 42.5 I 1700 1800 1900 40.6 40.6 40.7 43.1 42.8 42.6 81.9 81.9 82.5 95.6 96.0 96.2 42.6 42.5 42.6 38.8 38.7 38.7 41.4 41.3 41.1 42.4 42.3 42.2 2000 40.6 42.5 83.1 96.5 42.5 38.9 41.1 42.1 I 2100 2200 2300 40.6 40.6 40.4 42.4 42.4 42.1 83.1 83.3 83.1 96.8 97.0 96.9 42.5 42.3 38.7 38.7 40.9 40.8 41.9 41.9 42.1 38.6 40.4 41.6 2400 40.2 42.0 83.3 97.2 42.1 38.6 40.3 41.6 I

I 222

TABLE 74 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 15, 1981 I

Cooling Canal l Cold Downstream Sensors E Time Upstream Intake End Discharge A B C D 0100 40.1 41.9 83.6 95.6 41.9 38.7 40.3 41.2 0200 40.0 41.6 83.6 92.1 41.7 38.9 40.0 41.0 0300 39.9 41.4 83.4 88.8 41.5 38.9 40.0 41.0 l 0400 40.0 41.2 83.4 86.5 41.4 38.6 40.4 40.c

[ 0500 39.9 41.0 82.2 85.6 41.1 38.6 40.5 40.9 0600 39.9 40.8 80.0 84.2 41.0 38.4 40.8 41.0 0700 39.8 40.6 78.4 83.0 40.9 38.5 40.9 41.1 0800 39.8 40.3 77.0 81.8 40.9 38.4 41.1 41.5 0900 39.9 40.4 76.6 82.0 40.9 38.5 41.4 41.6 1000 39.9 40.0 40.8 76.3 82.3 41.4 38.7 41.6 42.0 g 1100 41.6 75.9 84.5 41.7 38.7 41.8 42.4 3 1200 40.3 42.1 75.6 85.4 42.0 38.8 42.1 42.8 1300 40.5 42.9 76.1 85.7 42.4 39.0 42.2 43.2 1400 40.6 43.4 76.4 86.2 42.9 39.2 42.2 43.6 1500 41.0 43.9 77.4 87.7 43.4 39.1 42.4 43.8 1600 41.0 44.1 77.5 89.2 43.3 39.4 42.3 44.0 1700 1800 41.2 41.5 44.1 44.2 77.4 98.7 43.5 39.4 42.3 44.0 g 77.5 89.9 43.9 39.6 42.3 44.1 g 1900 41.6 44.1 78.2 90.5 43.9 39.7 42.4 44.0 2000 41.5 43.9 79.1 91.5 44.0 39.6 42.4 43.9 j 2100 41.5 43.9 79.3 91.9 43.9 39.8 42.2 43.7 2200 41.4 43.8 79.1 92.3 43.8 39.7 42.1 43.4 2300 41.4 43.6 79.6 92.4 43.6 39.6 42.1 43.1 2400 41.2 43.4 80.0 92.8 43.4 39.5 42.1 43.0 I

I 223

I LI TABLE 75 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION March 16, 1981 Cooling

'I Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 41.0 43.1 80.0 93.1 43.3 39.4 42.0 42.9 0200 41.0 42.9 79.7 93.3 43.3 39.7 41.8 42.6 0300 40.9 42.4 79.5 93.2 42.9 39.4 42.0 42.5 0400 40.8 42.4 79.4 93.0 42.7 39.4 42.0 42.5 0500 40.6 42.1 79.6 93.0 42.4 39.4 42.3 42.6 0600 40.6 42.0 79.7 93.4 42.4 39.4 42.4 42.7 0700 40.5 41.6 79.7 93.6 42.4 39.3 42.9 42.0 0800 40.6 41.6 79.5 93.3 42.4 39.4 42.8 43.1 0900 40.4 41.1 79.2 93.0 41.9 38.9 42.5 42.9 1000 40.8 41.3 80.1 93.9 42.6 39.1 43.0 43.5 1100 41.0 42.3 80.8 94.5 43.0 39.4 43.1 44.0 1200 41.1 42.8 81.1 94.7 43.3 39.4 42.9 44.2 1300 41.1 43.4 81.7 95.4 43.5 39.6 43.1 44.3 1400 41.5 44.1 82.3 96.2 43.8 39.5 43.3 44.5 1500 41.5 44.6 82.7 96.5 44.0 39.7 43.1 44.5 1600 41.5 44.9 82.8 96.7 44.1 39.7 43.3 44.5 E 27oo 41 7 44 9 83 o 96 7 "- 39 7 '3 o "4

'3 1800 41.7 44.5 83.4 96.7 44.1 39.6 43.0 44.3 1900 41.7 44.4 83.5 96.9 44.1 40.0 42.5 44.0 2000 41.6 44.1 83.8 97.3 44.1 39.6 42.5 43.8 2100 41.4 44.0 83.8 97.7 43.9 39.6 42.0 43.5 2200 41.4 44.0 83.8 97.7 43.7 39.4 41.7 43.2 2300 41.0 43.7 83.6 97.7 43.2 39.4 41.4 42.6 41.0 2400 43.3 83.8 97.7 43.2 39.1 41.1 42.6 I

I

I 224

I TABLE 76 I

HOURLY WATER TEMPERATURE ( ') DATA, QUAD-CITIES STATION March 17, 1981 Cooling I

Canal l Cold Downstream Sensors i Time Upstream Intake End Discharge A B C D l l 0100 40.9 43.0 84.1 97.7 42.9 39.0 41.1 42.0 0200 40.8 42.8 84.0 97.8 42.5 39.0 41.1 41.9 '

0300 40.6 42.4 83.7 97.6 42.1 39.1 41.1 41.7 ,

0400 40.5 42.3 83.5 97.7 42.2 39.0 41.6 41.7 0500 40.4 42.0 83.7 97.8 42.0 39.0 41.5 41.8

. 0600 40.4 41.8 83.8 97.2 41.7 39.0 41.7 42.0 l 0700 40.2 41.7 84.2 98.5 41.7 38.9 41.9 42.2 l 0800 40.3 41.6 83.8 98.6 41.6 38.9 42.1 42.4 0900 40.3 41.7 83.3 98.0 41.9 39.0 42.5 42.6 1000 40.5 41.7 83.1 98.0 42.0 39.0 42.8 43.0

, 1100 40.6 42.2 83.1 97.7 42.3 39.2 42.7 43.3

) 1200 40.6 42.4 83.4 97.9 42.3 39.0 42.9 43.5 l

1300 40.7 42.9 83.3 98.3 42.5 39.2 42.7 43.5 1400 40.8 43.1 83.5 98.3 42.7 39.3 42.7 43.5 1500 40.9 42.9 83.6 98.6 43.0 39.1 42.7 43.7 l 1600 41.0 43.5 84.0 99.0 43.2 39.1 42.7 43.5 l 1700 41.0 43.4 84.0 99.3 43.2 39.1 42.8 43.4 l

1800 41.0 43.5 83.9 99.5 42.6 39.0 42.6 43.1 1900 41.0 43.4 84.2 99.5 43.1 39.1 42.4 43.1 2000 40.8 43.2 84.3 99.8 43.0 39.0 42.0 42.9 2100 40.7 43.1 84.5 99.6 42.9 2200 40.6 43.0 84.4 99.9 42.7 38.9 38.8 41.7 41.5 42.7 42.4 5

40.4 3

2300 42.6 84.5 100.0 42.6 38.8 41.5 42.0 2400 40.4 42.5 84.5 99.7 42.4 38.8 41.5 41.9 l I l Il l

l l 225 l

~

1 l

I

'I TABLE 77 HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION March 18, 1981 I Cooling Canal

. Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 40.2 42.1 84.4 99.8 42.1 38.9 41.4 41.8 0200 40.1 41.8 84.2 100.1 41.8 38.6 41.2 41.6 0300 40.0 41.5 84.0 99.8 41.7 38.5 41.4 41.5 0400 39.9 41.1 83.5 99.3 41.4 38.6 41.5 41.5 0500 39.8 40.9 83.5 99.1 41.3 38.7 41.4 41.6 0600 39.8 40.7 83.7 99.1 41.1 38.7 41.4 41.7 0700 39.5 40.4 83.5 99.2 40.9 38.6 41.5 41.7 0800 39.5 40.1 83.4 99.1 40.9 38.6 41.4 41.8 0900 39.6 40.1 83.3 99.0 40.9 38.6 41.6 42.3 1000 39.6 40.. 83.5 99.0 41.0 38.6 41.9 42.3

l 1100 39.8 40.8 83.7 99.0 41.2 38.6 41.7 42.5 E 1200 39.9 41.2 83.6 99.5 41.5 38.6 41.8 42.9 1300 40.0 41.6 83.6 99.3 41.5 38.7 41.9 42.9 1400 40.1 42.1 83.7 99.6 41.9 38.8 41.9 42.9 1500 40.2 41.9 83.5 99.5 42.0 38.6 41.9 42.8 1600 40.3 41.9 83.3 99.2 42.0 38.9 41.5 42.6 1700 40.2 41.6 82.9 99.2 42.1 38.9 41.5 42.5 lI 1800 1900 40.2 40.1 41.5 41.4 82.6 82.6 99.1 98.9 42.0 41.9 38.6 38.7 41.2 41.1 42.2 42.1 2000 40.0 41.3 82.7 98.9 41.8 38.8 41.2 41.7 2100 40.0 41.2 82.8 98.9 41.6 38.7 40.7 41.2 2200 39.9 41.1 82.9 99.0 41.4 38.6 40.5 41.4 2300 39.8 40.9 82.9 99.2 41.2 38.5 40.4 41.2 2400 39.8 40.7 82.9 99.0 41.0 38.4 40.2 41.0 I

l l

l 226 l

l l

i Il TABLE 78 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION March 19, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 39.5 40.5 82.9 98.8 40.7 38.4 40.1 40.7 g 0200 39.5 40.4 82.6 98.8 40.5 38.4 40.1 40.5 0300 39.3 40.0 82.4 98.5 40.2 38.4 40.4 40.5 5 0400 39.2 39.9 82.1 98.4 40.0 38.4 40.5 40.5 0500 39.3 39.9 82.5 98.5 40.0 38.2 40.8 40.8 0600 39.2 39.4 82.6 98.6 40.0 38.2 40.9 40.9 0700 39.2 39.4 82.9 98.6 40.0 38.2 41.1 41.1 0800 39.1 39.2 82.8 98.5 40.0 38.3 41.0 41.1 g 0900 39.2 39.2 83.0 98.5 40.0 38.4 41.0 41.2 1000 39.4 39.4 82.8 98.5 40.0 38.1 41.0 41.5 E

1100 39.2 39.4 82.6 98.4 40.0 38.1 41.0 41.5 1200 39.4 39.9 82.6 98.3 40.3 38.2 40.8 41.5 1300 39.4 40.4 82.3 98.1 40.5 38.4 40.6 41.4 1400 39.4 40.4 82.3 98.1 40.5 38.4 40.6 41.4 1500 1I 39.7 40.7 82.3 98.5 40.9 38.4 40.9 41.6 g 1600 39.6 40.9 82.2 98.7 40.9 38.4 40.8 41.6 g 1700 39.6 40.6 82.4 98.6 40.9 38.5 40.7 41.5 1800 39.5 40.5 82.6 98.6 40.9 38.4 40.5 41.5 1900 39.5 40.4 83.0 98.9 40.6 38.2 40.5 41.1 2000 39.5 40.1 83.4 99.1 40.6 38.2 40.3 41.1 2100 39.4 40.0 83.8 99.4 40.4 38.3 40.0 41.0 2200 39.4 40.0 83.8 99.5 40.4 38.2 40.0 40.9 g 2300 39.2 39.9 84.1 99.5 40.2 38.2 40.0 41.0 g l 2400 39.4 39.6 84.0 99.6 40.0 38.4 39.9 40.9 1

1! Instruments zerced to ground truth data.

I 1

I 227 1

E L

TABLE 79 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION

{ March 20, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 39.4 39.5 84.0 99.3 40.0 38.4 39.9 40.5 0200 39.4 39.4 84.2 99.5 40.0 38.4 39.9 40.5 0300 39.2 39.2 84.2 99.5 39.8 38.4 39.9 40.4 I 0400 0500 0600 39.2 39.3 39.2 39.3 39.2 39.0 84.1 84.0 83.9 99.4 99.4 99.1 39.7 39.7 39.5 38.4 38.4 38.4 40.3 40.4 40.1 40.5 40.4 40.6 0700 39.0 38.6 83.6 99.0 39.4 38.5 40.1 40.6 0800 39.0 38.6 83.8 99.0 39.4 38.4 40.6 40.7 0900 39.1 38.6 83.7 99.0 39.4 38.4 40.6 40.8 1000 38.9 38.9 83.7 99.0 39.5 38.4 40.9 41.0 I 1100 1200 1300 39.2 39.4 39.4 39.2 39.6 40.0 84.1 84.3 84.8 99.4 99.6 100.0 40.0 40.0 40.1 38.4 38.2 38.4 41.0 41.1 41.0 41.3 41.6 42.0 39.6 40.5 85.0 100.4 38.4 I

1400 40.5 41.1 42.1 1500 39.6 41.0 85.3 100.4 40.5 38.4 41.3 42.2 1600 39.8 41.0 85.4 100.1 40.7 38.4 41.2 42.3 1700 39.9 41.0 85.4 100.6 41.0 38.4 41.3 42.4 1800 39.7 41.0 85.4 100.6 41.0 38.4 41.1 42 1 1 1900 39.7 40.7 85.5 100.7 41.0 3C.4 41.2 47.1 2000 39.8 40.6 85.8 101.0 41.0 38.4 41.0 6_.0 2100 39.6 40.4 86.1 100.6 40.9 38.2 40.9 41.7 1 2200 39.9 39.7 40.4 40.2 86.1 86.0 97.5 41.0 38.2 40.9 41.7 2300 95.1 40.8 38.2 40.7 41.5 2400 39.7 40.1 86.1 92.4 40.8 38.4 40.5 41.5 I

I I

228

TABLE 80 110URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 21, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 39.9 40.2 86.0 91.0 40.8 38.5 40.6 41.5 g 0200 39.9 40.1 84.2 88.6 40.6 38.4 40.5 41.3 0300 39.6 40.1 82.2 86.7 40.5 38.4 40.5 41.3 5 0400 39.6 40.0 80.4 85.8 40.4 38.4 40.8 41.1 0500 39.5 39.6 78.8 84.7 40.2 38.3 40.9 41.1 E 0600 39.5 39.6 76.9 83.8 40.1 38.2 41.0 41.4 5 0700 39.5 39.5 75.6 85.6 40.1 38.3 41.1 41.7 0800 39.5 39.5 74.8 84.4 40.1 38.3 41.6 41.9 3 0900 39.5 39.5 74.0 85.0 40.1 38.5 41.7 42.

1000 39.6 39.6 73.6 86.0 40.5 38.5 42.0 42.4 I 1100 39.9 40.0 74.9 87.9 40.7 38.5 42.0 42.7 1200 39.9 40.2 74.2 88.1 41.0 38.6 42.1 43.0 1300 40.0 40.6 75.1 98.4 41.4 38.9 42.1 43.1 1400 40.3 41.2 76.2 90.2 41.6 38.9 42.4 43.4 1500 40.4 41.5 77.6 91.5 42.0 38.9 42.4 43.6 1600 40.6 41.9 78.0 92.4 42.1 39.0 42.4 43.6 1700 40.6 42.0 78.7 92.7 42.4 39.1 42.4 43.6 1800 40.6 42.0 79.5 93.2 42.4 39.1 42.2 43.4 1900 40.8 42.1 80.0 94.0 42.4 39.2 42.4 43.5 2000 40.9 42.3 80.4 94.4 42.8 39.2 42.2 43.4 2100 40.9 42.4 80.2 94.4 42.9 39.2 42.2 43.4 2200 40.9 42.4 80.5 94.7 42.8 39.2 42.4 43.4 g 2300 40.9 42.4 80.6 94.9 42.8 39.2 42.1 43.1 g 2400 40.7 42.4 81.0 95.4 42.6 39.2 42.0 43.1 I

229

I TABLE 81 HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION March 22, 1981 I Cooling I Time Upstream Intake Canal Cold End Diccharge A Downstream Sensors B C D 0100 40.7 42.3 81.0 94.3 42.5 30.1 41.7 42.9 0200 40.7 42.4 81.1 93.0 42.4 39.1 41.7 42.9 0300 40.8 42.4 81.3 91.4 42.2 39.0 41.6 42.6 I 0400 0500 0600 40.6 40.7 40.4 42.1 4;.8 41.6 81.8 81.0 80.1 92.3 92.4 91.4 42.1 42.0 42.0 39.0 38.9 39.0 41.7 41.7 41.7 42.6 42.6 42.6 0700 40.2 41.5 79.4 91.0 41.7 39.0 41.9 42.4 0800 40.2 41.6 79.5 91.1 42.0 39.0 42.0 42.4 0900 40.2 41.6 80.0 91.6 41.6 38.9 42.1 42.8 1000 40.4 41.8 80.0 91.9 41.8 39.0 42.4 43.0 1100 40.6 42.1 80.1 92.4 42.1 39.0 42.9 43.5 1200 40.6 42.4 80.9 93.1 42.4 39.0 43.1 44.0 1300 40.7 43.1 81.6 94.0 42.6 39.3 43.4 44.6 1400 40.9 43.6 82.0 94.6 42.8 39.3 43.5 45.1 1500 41.0 43.6 81.9 95.0 43.0 39.3 43.9 45.4 1600 41.1 43.8 82.5 95.2 43.3 39.4 43.8 45.4 1700 41.1 44.0 82.9 95.9 43.5 39.5 43.8 45.5 E 41.3 43.8 g 1800 1900 41.4 43.7 83.0 83.1 96.1 96.4 43.5 43.7 39.6 39.6 43.6 43.9 45.3 45.1 2000 41.5 43.6 83.3 96.5 43.9 39.7 43.9 45.1 I 2100 2200 2300 41.4 41.5 41.5 43.6 43.7 43.6 83.5 83.7 83.7 97.0 97.4 97.4 43.9 44.0 44.0 39.7 39.7 30.8 43.8 43.6 43.5 44.9 44.9 44.7 2400 41.4 43.4 83.8 97.5 44.0 39.9 43.4 44.7 l

l l

l 230

l

)

TABLE 82 H0:JRLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION E

March 23, 1981 E Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 41.7 43.6 84.0 98.2 43.9 39.8 43.2 44.6 E 0200 0300 41.6 41.4 43.6 43.6 84.0 83.9 98.2 98.4 43.7 43.7 39.6 43.0 44.4 g 40.9 43.0 44.0 0400 41.2 43.3 83.0 98.4 43.5 40.8 43.0 43.9 0500 41.3 43.3 84.0 98.6 43.4 40.8 42.7 43.6 0600 41.2 43.1 84.0 98.9 43.2 40.8 42.6 43.5 0700 41.1 43.0 84.1 99.0 43.2 40.6 42.7 43.4 0800 41.1 43.1 84.5 99.4 43.0 40.7 43.0 43.5 0900 41.0 43.3 84.9 99.5 3

43.1 40.7 43.3 43.7 E 1000 41.1 43.6 85.6 100.2 43.2 40.7 43.6 44.2 1100 41.1 44.0 86.3 101.0 43.4 40.7 44.1 44.6 1200 41.2 44.4 87.4 101.6 43.5 40.7 44.3 45.2 1300 41.2 44.6 87.9 102.1 43.8 40.7 44.4 45.7 1400 41.4 44.8 88.7 102.5 44.0 41.0 44.7 46.1 1500 41.5 45.3 89.1 103.4 44.1 40.9 44.7 46.5 1600 41.6 45.1 89.6 103.7 44.3 41.1 44.9 46.7 1700 41.6 45.1 89.9 104.0 44.4 41.1 44.9 46.6 1800 41.6 45.2 89.9 104.1 44.5 41.2 44.9 46.5 1900 41.8 45.0 90.0 104.5 44.6 41.3 44.9 46.4 2000 41.8 45.0 90.0 104.7 44.7 41.4 44.9 46.4 2100 41.9 45.0 90.1 104.7 44.9 41.4 44.8 46.1 2200 41.9 41.9 44.9 90.1 104.7 44.9 41.4 44.6 46.1 g

, 2300 44.9 90.1 104.5 44.9 41.3 44.5 46.1 g l 2400 41.8 44.9 90.0 104.1 44.6 41.3 44.6 46.0 t

i l

231

I TABLE 83 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 24, 1981 Cooling Canal l

Cold Downstream Sensors i Time Upstream Intake End Discharge A B C D l 0100 41.9 44.9 90.0 104.5 44.7 41.2 44.5 45.7 0200 41.9 45.0 89.9 104.3 44.6 41.2 44.4 45.6 0300 41.9 44.9 89.4 104.0 44.5 41.3 44.3 45.6 0400 41.8 44.9 89.4 103.9 44.4 41.2 44.1 45.4 0500 41.6 44.9 89.0 103.7 44.3 41.2 44.0 45.1

! 0600 41.5 44.6 88.9 103.4 44.1 41.2 43.9 45.0 0700 41.6 44.4 88.5 102.9 44.1 41.1 44.0 44.9 I 0800 0900 41.6 41.1 44.4 44.2 88.3 88.4 102.5 102.9 44.1 43.7 41.1 40.9 44.1 44.1 44.9 44.6 1000 41.2 44.4 88.6 102.9 43.9 40.9 44.4 44.9 1100 41.4 44.8 89.4 103.7 44.1 41.0 44.8 45.4 1200 41.6 45.2 89.9 104.1 44.5 41.0 45.2 46.1 1300 41.8 45.6 90.7 104.5 44.7 41.1 45.4 46.7 1400 41.9 46.1 91.0 105.1 44.9 41.3 45.6 47.4 1500 42.0 46.3 91.3 105.1 45.0 41.3 46.0 47.9 1600 42.1 46.6 91.6 105.6 45.1 41.4 46.0 48.1 1700 42.1 46.4 91.4 105.6 45.1 41.5 46.1 48.3

1800 42.2 46.2 91.6 105.3 45.3 41.7 46.1 48.0 l

1900 42.2 46.2 91.5 106.0 45.2 41.7 46.1 48.1 2000 42.2 46.1 91.5 106.0 45.4 41.9 45.9 47.8 I 2100 2200 2300 42.3 42.2 42.2 46.1 46.0 45.9 91.3 91.0 90.0 105.7 105.2 105.3 45.4 45.5 45.5 41.8 41.8 41.8 46.0 46.0 46.0 48.0 48.0 47.5 2400 42.2 45.8 90.5 105.0 45.4 41.9 45.9 47.7 l

232

I II:

TABLE 84 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 25, 1981 Cooling Canal Cold Downstream Sensors l Time Upstream Intake End Discharge A B C D l

0100 42.1 45.7 90.0 104.8 45.4 41.8 45.5 47.3 l 0200 42.1 45.8 89.4 104.3 45.4 41.8 45.5 42.0 0300 42.1 45.7 89.3 104.0 45.3 41.7 45.3 46.8 0400 42.0 45.6 88.9 103.9 45.2 41.6 45.1 46.4 0500 42.0 45.5 88.6 103.5 45.0 41.6 45.0 46.4 0600 41.9 45.4 87.9 103.1 44.9 41.5 45.0 46.1 0700 41.9 ' '

87.9 103.1 45.0 41.5 45.0 46.1 0800 41.9 4 87.9 103.1 44.9 41.5 45.0 46.0 0900 42.0 45.4 87.8 103.1 45.0 41.7 45.1 46.0 1000 42.2 45.6 88.0 103.5 45.0 41.5 45.6 46.4 1100 42.1 45.9 88.4 104.2 45.0 41.6 45.9 46.9 l 1200 42.1 45.9 88.7 104.2 45.1 41.6 46.2 47.1

1300 42.1 46.1 89.3 104.3 45.4 41.6 46.1 47.3 1400 42.1 46.0 89.4 104.9 45.3 41.7 46.0 47.9 1500 42.2 46.3 90.0 105.7 45.3 41.9 46.4 48.4 1600 42.5 46.4 90.0 105.2 45.4 41.7 46.5 48.4 1700 42.4 46.4 89.9 105.1 45.5 41.9 46.1 48.2 l 1800 42.5 46.4 90.0 105.6 45.6 41.8 46.5 48.5 l 1900 42.5 46.4 90.0 105.4 45.7 41.9 46.0 48.1 2000 42.5 46.2 90.0 105.4 45.7 41.9 46.1 48.4 2100 42.6 46.3 90.0 104.9 45.7 41.9 46.0 48.1 l

2200 42.6 46.3 90.2 105.3 45.8 41.9 46.1 47.7 2300 42.6 46.2 89.9 105.3 45.9 41.9 46.0 47.5 2400 42.6 46.2 89.9 104.8 45.9 41.9 45.9 47.6 l

233

~11

l I

TABLE 85 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 26, 1981

'I Cooling Canal

' "l Time Upstream Intake Cold End Discharge A Downstream Sensors B C D l 0100 42.5 46.2 89.7 104.9 45,8 41.9 45.8 47.5 0200 42.5 46.1 90.0 104.8 45.9 41.9 45.9 47.1 0300 42.5 46.1 90.1 105.1 45.8 41.9 45.6 47.1 I 0400 0500 0600 42.4 42.4 42.4 46.1 46.0 46.0 90.4 90.6 90.9 105.2 105.3 105.0 45.6 45.6 45.6 42.0 41.9 41.9 45.5 45.4 45.4 46.9 46.9 46.8 0700 42.3 46.0 91.2 105.8 45.6 41.9 45.5 46.8 I 0800 0900 1000 42.4 42.4 42.4 46.3 46.3 46.4 91.5 91.4 105.9 105.8 45.5 45.5 41.9 41.7 45.6 45.6 47.0 46.8 91.3 105.6 45.7 41.9 45.7 46.8 1100 42.4 46.6 91.8 105.9 45.9 42.0 45.9 46.9 1200 42.5 46.9 92.2 106.1 46.0 41.9 45.9 42.1 1300 42.5 47.0 92.2 106.2 46.0 42.0 46.1 47.5 1400 42.5 47.0 92.3 106.8 46.1 42.0 46.1 47.6 1500 1I 42.6 47.1 92.4 106.8 46.3 42.1 46.3 42.9 1600 46.3 47.3 92.6 106.9 46.4 46.2 46.5 46.5 1700 46.2 47.0 92.4 106.9 46.5 46.3 46.5 46.5 ll 1800 46.2 47.0 92.5 106.4 46.6 46.5 46.6 46.6 m 1200 46.2 47.2 92.2 104.6 46.6 46.6 46.6 46.6 2000 46.4 47.2 92.1 104.2 46.9 46.8 46.7 46.6 2100 46.4 47.4 91.6 104.3 46.9 46.8 46.6 46.6 2200 46.4 47.3 91.0 103.8 46.8 46.8 46 5 46.5 2300 46.4 47.2 89.9 103.0 46.6 46.6 46.5 46.5 2400 46.4 47.2 89.0 102.1 46.6 46.5 46.4 46.4 Instruments zeroed to ground truth data.

l l 234

TABLE 86 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 27, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 46.4 47.0 88.9 102.2 46.5 46.5 46.4 46.3 7

0200 0300 0400 0500 0600 l 0700 0800 0900 1000 l

1100

{ 1200 l

1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 47.0 48.9 87.6 104.1 47.9 46.6 47.1 47.1 l

m 2300 46.9 48.7 87.8 104.4 47.2 46.4 47.0 47.0 2400 46.6 48.6 87.9 014.4 47.2 46.4 46.9 46.9

-1/ Recorder not printing.

235

TABLE 87 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION March 28, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 46.6 48.5 88.4 103.2 47.1 46.4 46.9 46.9 0200 46.6 48.4 88.6 103.3 47.0 46.4 46.5 46.5 0300 46.4 48.2 88.9 104.3 46.9 46.4 46.5 46.5 0400 46.5 48.1 88.9 104.4 46.6 46.4 46.5 46.5 0500 46.2 47.9 88.5 104.4 46.6 46.2 46.4 46.4 0600 46.1 47.7 88.6 104.2 46.4 46.1 46.4 46.1 0700 46.1 47.7 89.4 104.9 46.5 46.1 46.5 46.1 I 0800 0900 46.1 46.4 47.7 47.7 89.6 89.4 105.0 104.8 46.5 46.5 46.1 46.2 46.8 46.9 46.4 46.5 1000 46.4 47.7 89.9 105.1 46.6 46.1 47.0 46.8 rE lE 2too 1200

'6 5 46.6 48.0 48.5 90.1 90.5 105.0 46.9 46.2 47.5 47.4 105.6 47.1 46.3 47.9 47.6 1300 46.8 48.7 90.1 105.4 47.4 46.4 48.0 47.9 1400 46.8 49.1 90.3 105.5 47.6 46.6 48.1 48.2 1500 47.0 49.6 90.7 106.1 47.7 46.6 48.1 48.5 1600 47.0 49.6 91.0 106.2 47.9 46.6 48.2 49.2 1700 47.1 49.9 91.1 106.2 48.0 46.6 48.5 49.0 1800 47.1 49.6 91.7 106.5 48.1 46.7 48.5 48.9 1900 47.1 49.6 92.3 107.2 48.3 46.8 48.5 48.9 2000 47.1 49.6 93.1 107.3 48.1 46.9 48.8 48.8 2100 47.3 49.6 93.7 107.7 48.4 46.9 48.6 48.8 2200 47.2 49.6 93.4 108.0 48.5 46.9 48.9 48.8 2300 47.4 49.6 93.5 107.7 48.6 46.9 48.6 48.8 2400 47.4 49.7 93.2 106.2 48.6 46.3 48.6 49.0

'll I

236

. II

1 TABLE 88 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION g

March 29, 1981 W Cooling Canal I

Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 47.4 49.9 92.9 95.9 48.6 46.9 48.1 48.8 0200 47.4 49.8 92.7 95.7 48.6 46.9 48.0 48.9 E

g 0300 47.4 49.8 93.0 95.9 48.6 46.8 48.0 48.8 0400 47.2 49.9 92.3 95.6 48.6 46.9 48.1 48.4 0500 47.2 49.9 85.5 91.1 48.5 46.9 48.0 48.5 0600 47.1 49.9 85.2 90.6 48.5 46.8 48.0 48.8 0700 47.1 49.7 85.0 90.4 48.4 46.6 47.9 48.7 0800 0900 47.1 47.1 49.8 49.6 84.5 81.0 90.4 88.0 48.5 46.7 48.0 48.0 g 48.6 46.8 48.0 48.1 3 1000 47.1 49.9 79.6 86.9 48.5 46.9 48.0 48.5 1100 47.3 50.0 79.7 87.2 48.6 46.9 48.1 43.5 1200 47.3 50.0 80.0 87.2 48.7 46.9 48.6 48.6 1300 47.4 50.3 79.4 87.0 49.0 46.9 48.9 48.9 1400 47.6 50.8 78.4 86.1 49.3 46.9 49.0 49.5 1500 47.7 51.1 78.1 86.1 49.5 46.9 49.1 49.6 1600 47.8 51.4 77.9 86.1 49.9 47.0 49.4 49.9 1700 47.8 51.4 77.4 85.6 49.9 47.0 49.5 50.0 1800 47.6 51.5 76.4 85.4 49.8 47.2 48.9 50.8 1900 47.6 51.5 76.4 84.9 49.8 47.4 48.7 50.3 2000 47.9 51.4 76.9 85.1 49.8 47.4 48.8 50.2

[ 2100 47.9 51.4 76.7 85.1 49.9 47.4 48.8 50.7 l 2200 47.9 51.3 76.1 84.9 49.9 47.1 48.7 50.1 2300 47.9 51.3 75.4 84.2 50.0 47.3 48.7 50.4 2400 48.0 51.3 75.5 85.5 50.0 47.4 48.9 50.1 237

~ 11

TABLE 89 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION March 30, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 48.0 51.4 75.4 86.6 50.0 47.1 48.9 50.1 0200 48.0 51.4 75.4 86.5 49.9 47.1 49.0 50.1 0300 48.0 51.4 75.0 86.7 49.9 47.0 48.9 50.1 0400 48.1 51.4 76.0 88.1 49.9 47.1 49.5 50.1 0500 47.9 51.3 76.7 89.2 49.9 47.0 49.4 50.0 0600 47.9 51.3 76.4 89.6 49.8 47.1 49.2 49.9 0700 47.9 51.4 76.6 90.4 49.6 47.1 49.1 49.7 0800 47.9 51.4 77.4 91.8 49.6 47.1 49.3 50.0 0900 47.8 51.4 78.5 93.4 49.5 47.0 49.2 49.6 1000 47.8 51.4 79.2 94.1 49.6 47.0 49.4 49.9 1100 47.9 51.4 80.0 95.1 49.6 47.0 49.4 49.8 1200 47.9 51.5 80.9 96.0 49.6 47.1 49.5 49.6 1300 48.0 51.9 82.5 97.0 49.7 47.1 49.8 49.9 1400 48.0 51.2 83.1 97.9 50.0 47.3 50.0 50.0 1500 47.9 52.4 84.0 98.4 50.1 47.4 50.1 50.4 1600 48.1 52.6 85.0 99.4 50.4 47.4 50.4 50.5 1700 48.1 52.4 85.5 99.8 50.4 47.4 50.6 50.6 I 1800 1900 2000 48.1 48.1 48.2 52.4 52.3 52.3 86.5 86.9 87.6 100.5 101.0 101.5 50.4 50.4 50.4 47.4 47.5 47.5 50.9 50.7 50.9 50.9 51.1 51.1 2100 48.2 52.1 88.0 101.5 50.5 47.5 51.0 51.5 2200 48.2 52.1 88.2 101.7 50.4 47.5 51.0 51.1 2300 48.2 52.1 8 8 . .' 101.7 50.4 47.4 51.0 51.1 2400 48.2 52.0 88.1 101.9 50.4 47.5 51.0 51.1 238

TABLE 90 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION March 31, 1981 Cooling Canal Cold Downstream Sensors E

Time Upstream Intake End Discharge A B C D E 0100 48.4 52.0 88.0 102.0 50.5 47.5 51.0 51.0 g 0200 48.4 51.9 88.1 101.7 50.4 47.4 50.7 50.9 m 0300 48.2 51.9 87.9 102.1 50.4 47.5 50.6 51.0 0400 48.4 51.9 87.9 101.9 50.3 47.4 50.6 50.7 i 0500 48.1 51.9 87.6 101.5 50.3 47.5 50.5 50.6 0600 48.1 51.9 87.4 101.6 50.2 47.6 50.5 50.5 0700 48.0 52.0 87.6 101.5 50.2 47.6 50.5 50.5 0800 48.1 52.0 87.6 101.9 50.3 47.6 50.6 50.4 0900 48.1 52.3 88.0 102.0 50.5 47.6 50.5 50.5 1000 48.1 52.5 88.6 102.9 50.7 47.6 50.9 50.9 1100 48.4 53.1 88.9 103.2 51.1 47.6 51.0 51.2 1200 48.5 53.5 89.0 102.6 51.1 47.7 51.1 51.5 1300 48.6 53.9 89.0 103.6 51.4 47.7 51.5 51.8 1400 48.8 54.0 88.9 102.9 51.7 47.7 51.0 52.1 1500 49.0 54.5 88.8 102.5 52.0 47.9 51.4 52.4 1600 49.0 54.9 88.5 103.0 52.1 48.0 51.4 52.5 1700 49.1 54.9 87.4 101.9 52.2 48.1 51.5 52.7 1800 49.1 55.0 86.8 101.7 52.1 48.1 51.1 52.6 1900 49.0 55.0 86.9 102.1 52.1 48.1 51.1 52.5 2000 49.0 54.5 86.6 101.7 52.1 48.3 50.9 52.1 2100 49.1 54.0 86.4 102.1 52.0 48.3 50.8 52.1 2200 49.0 53.9 86.7 102.4 52.0 48.3 50.6 52.0 2300 49.0 53.9 87.5 102.6 52.0 48.2 50.4 51.9 2400 48.9 53.6 87.1 102.0 51.9 48.1 50.4 51.6 7

5 239

I TABLE 91 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 1, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 48.9 53.5 86.2 101.6 51.6 48.1 50.2 51.6 0200 48.7 53.4 85.7 101.9 51.3 48.1 49.9 51.4 0300 48.6 53.1 85.7 101.5 51.1 47.9 49.8 51.0 0400 48.6 52.8 85.4 101.2 50.9 47.8 49.9 50.9 0500 48.6 52.6 85.0 101.4 50.8 47.7 49.8 50.7 0600 47.8 52.4 84.6 101.0 50.6 47.7 49.8 50.5 0700 47.8 52.3 84.4 100.6 50.4 47.6 50.0 50.6 0800 48.3 52.3 84.0 100.8 50.4 47.5 50.1 50.6 0900 48.5 52.1 84.0 100.1 50.4 47.5 50.4 50.8 1000 48.6 52.3 83.9 100.7 50.6 47.5 50.9 51.2 1100 48.7 52.6 83.4 100.6 50.9 47.7 51.0 51.4 1200 48.7 53.1 84.1 101.5 51.0 47.6 51.0 51.7 1300 48.9 53.4 84.1 100.0 51.3 47.9 51.6 51.9 1400 49.0 53.8 84.4 101.0 51.5 48.0 51.9 51.9 I 1500 1600 1700 49.1 49.1 49.1 54.1 54.4 54.4 85.1 85.4 85.6 101.4 101.9 102.1 51.6 51.7 51.7 48.1 48.3 48.3 52.0 52.0 51.8 52.1 52.3 52.1 1800 49.1 54.0 86.0 102.2 51.6 48.3 51.7 52.1 1900 49.1 53.9 86.9 102.9 51.6 48.3 51.6 52.1 2000 49.1 53.7 87.5 103.5 51.6 48.2 51.4 51.9 2100 49.1 53.7 88.6 104.0 51.6 48.1 51.2 51.9 2200 49.2 53.6 88.7 104.1 51.5 48.1 51.2 51.5 2300 49.1 53.5 89.1 105.2 51.5 48.1 51.0 51.4 2400 48.9 53.4 89.6 106.0 51.3 48.0 50.9 51.1 I

240

~~

ll l

I l TABLE 92 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 2, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 48.9 53.1 89.! 106.0 51.1 48.0 50.5 50.7 0200 48.7 53.0 89.9 106.0 50.8 47.9 50.5 50.5 0300 48.5 52.5 90.5 106.1 50.5 47.7 50.0 50.4 0400 48.5 52.4 90.5 106.4 50.3 47.6 50.1 49.9 0500 48.3 52.1 90.4 106.4 50.0 47.6 50.0 50.4 0600 48.3 51.9 90.3 106.1 50.0 47.6 50.0 49.6 0700 48.3 51.9 90.5 105.0 49.9 47.5 50.1 49.6 0800 48.3 51.6 90.6 106.3 49.9 47.4 50.4 49.9 0900 48.3 52.0 91.1 106.5 50.0 47.6 50.7 50.1 1000 48.4 52.1 91.3 106.6 50.1 47.7 50.9 50.4 l 1100 48.6 52.4 90.6 106.5 50.5 47.9 51.0 50.8 1200 1I 48.6 52.0 90.3 106.5 50.8 47.7 51.1 51.3 1300 51.4 51.4 90.1 105.9 51.1 50.1 51.3 51.9 1400 51.6 51.9 90.3 106.1 51.4 50.0 51.4 52.0 1500 51.7 52.1 90.6 106.4 51.5 50.1 51.6 52.1 1600 51.9 52.6 91.4 107.1 51.6 50.1 51.6 52.5 1700 52.0 52.7 91.6 106.6 51.9 50.1 51.9 52.5 1800 52.0 53.0 91.0 107.4 51.0 50.1 51.9 52.4 1900 52.1 52.7 92.8 108.2 52.0 50.3 51.9 52.4 2000 52.0 52.9 93.6 108.6 52.1 50.5 51.9 52.2 2100 52.1 52.7 93.3 108.6 52.2 50.4 51.6 52.1 2200 52.1 52.6 93.1 108.5 52.1 50.5 51.6 52.4 2300 52.0 52.6 93.0 108.5 52.1 50.5 51.6 52.4 2400 52.0 52.5 93.1 108.4 52.1 50.4 51.4 51.9 1! Instruments zeroed to ground truth data, i

i l

241

-II

I I TABLE 93 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 3, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 51.9 52.4 93.3 108.5 51.9 50.4 51.4 52.0 0200 51.9 52.1 93.1 108.4 51.9 50.4 51.5 51.7 0300 51.9 52.1 93.0 108.4 51.7 50.4 51.4 51.9 0400 51.7 52.0 93.0 108.4 51.6 50.4 51.5 51.6 0500 51.6 51.9 93.4 108.7 51.5 50.4 51.9 51.6 0600 51.6 51.7 92.7 108.2 51.5 50.3 52.0 51.9 0700 51.6 51.6 92.7 107.6 51.6 50.1 52.4 52.1 0800 51.6 51.9 92.3 108.0 51.6 50.4 52.5 52.4 0900 51.7 52.0 92.1 107.4 52.0 50.4 52.6 52.6 1000 51.9 52.3 91.7 103.4 52.1 50.6 53.4 53.1 1100 51.9 52.4 91.4 102.2 52.3 50.6 53.6 53.3 1200 52.0 52.5 91.0 101.8 52.5 50.7 53.6 53.6 1300 52.1 52.6 90.6 101.4 52.6 50.8 53.6 53.6 1400 52.4 53.0 90.6 101.1 52.9 50.9 54.0 53.9 I 1500 1600 1700 52.5 52.6 52.7 53.2 53.6 53.9 89.9 88.6 88.1 101.0 99.5 99.0 53.0 53.4 53.5 50.9 51.0 51.1 54.0 53.4 53.3 54.0 54.0 54.0 I 1800 1900 2000 52.8 52.7 52.7 54.0 54.1 54.2 87.5 87.0 86.4 99.4 98.7 98.4 53.6 53.6 53.6 50.9 50.9 50.9 53.3 53.1 54.0 54.1 54.1 54.1 2100 52.8 54.4 85.7 98.1 53.7 50.9 53.0 54.1 I 2200 2300 2400 52.9 53.0 53.0 54.4 54.4 54.5 85.5 85.0 85.0 98.0 98.3 98.1 53.8 53.7 53.o 50.9 51.0 53.8 53.6 53.8 53.6 l 50.9 53.5 53.5 242

~~

ll

TABLE 94 I

IIOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 4, 1981 Cooling Canal 3 Time Upstream Intake Cold Downstream Sensors g End Discharge A B C D 0100 59.2 54.2 84.8 96.0 53.5 50.9 53.9 53.8 0200 52.7 54.1 84.6 96.8 53.4 50.9 53.5 53.4 0300 52.7 54.1 84.6 96.8 53.4 51.0 53.5 53.5 0400 52.7 53.9 84.5 97.1 53.4 50.9 53.8 53.5 0500 52.7 53.9 84.6 97.1 53.4 51.0 53.6 53.6 0600 52.6 53.8 83.6 96.6 53.4 51.0 53.6 53.6 0700 52.6 53.5 82.0 95.6 53.3 51.0 53.5 53.5 0800 52.4 53.4 80.5 95.0 E

53.1 51.0 53.4 53.4 g 0900 52.4 53.1 80.1 94.6 53.1 51.0 53.4 53.4 1000 52.4 53.1 79.0 93.9 53.1 51.1 53.3 53.3 1100 52.4 53.1 78.4 93.4 53.1 51.1 53.4 53.4 1200 52.4 53.2 77.9 93.1 53.1 51.2 53.5 53.3 1300 52.4 53.2 77.1 92.6 53.1 51.1 53.5 53.5 1400 52.4 5 3 . '. 76.9 92.7 53.1 51.0 53.5 53.5 1500 52.4 53.0 76.4 92.2 53.0 31.0 53.2 53.4 1600 52.2 52.7 - 76.2 92.4 52.9 50.9 53.2 53.2 1700 52.1 52.5 76.1 92.0 52.7 50.9 53.1 53.2 1800 52.1 52.4 76.3 92.0 52.6 51.0 53.0 53.0 1900 52.1 52.1 76.5 92.0 52.6 51.0 52.5 52.7 2000 52.0 52.1 76.8 92.1 52.4 50.9 52.5 52.7 2100 52.0 52.0 76.9 92.1 52.2 50.9 52.3 52.5 2200 52.0 52.0 76.7 92.1 52.1 50.6 52.1 E

52.3 E 2300 51.8 51.8 76.9 92.0 51.9 50.6 51.9 52.0 2400 51.8 51.8 77.1 92.4 51.9 50.6 51.8 51.8 243

-l

TABLE 95 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 5, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 51.6 51.5 51.5 51.5 51.3 51.1 77.11 77.4 77.5 91.1 90.5 91.3 51.6 51.4 51.1 50.6 50.5 50.5 51.6 51.1 51.0 51.8 51.6 51.4 0400 51.2 50.9 77.7 91.9 50.9 50.4 50.7 51.0 0500 51.1 50.6 77.7 91.7 50.6 50.2 50.6 50.5 0600 51.1 50.5 77.0 91.5 50.4 50.1 50.2 50.4 0700 51.0 50.1 76.9 91.0 50.0 50.0 50.0 50.0 0800 50.9 50.0 77.1 90.6 50.0 50.0 50.0 50.0 0900 50.9 50.0 77.4 90.6 50.0 50.0 50.0 49.9 1000 50.7 49.9 77.5 91.0 49.8 49.8 49.8 49.8 1100 50.6 50.0 77.1 I 1200 1300 50.6 50.9 50.2 50.4 77.2 78.4 90.7 94.4 97.1 49.9 49.7 49.9 49.9 49.7 49.7 49.5 49.4 49.6 49.4 49.8 50.0 1400 50.9 50.5 79.6 98.5 50.0 49.1 49.5 50.0 I 1500 1600 1700 51.0 51.0 51.0 50.6 50.5 50.3 79.9 82.6 84.0 99.1 101.6 101.9 50.0 50.1 50.1 49.0 49.2 49.0 49.8 49.8 49.9 50.1 50.1 50.1 1800 51.0 50.1 85.3 102.6 50.0 49.0 49.9 49.9 1900 50.9 49.9 85.1 103.2 49.9 49.0 49.6 50.0 2000 50.9 49.8 86.3 103.7 49.9 48.9 49.5 49.9 2100 50.9 49.6 87.2 104.7 49.9 49.1 49.6 49.9 lI 2200 2300 2400 50.9 50.9 50.6 49.4 49.4 49.1 88.2 88.5 88.6 105.4 105.6 105.6 49.6 49.5 49.5 49.1 49.0 49.0 49.6 49.9 50.0 49.9 49.9 50.0 I

244

TABLE 96

!!OURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION April 6, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 50.6 48.9 89.3 106.0 49.4 49.0 50.0 50.0 0200 50.6 48.8 89.6 106.2 49.4 49.0 50.1 50.2 0300 50.6 48.7 89.6 106.3 49.4 49.0 50.1 50.1 0400 50.6 48.6 89.9 106.2 49.5 49.1 50.0 50.2

, 0500 50.8 48.6 89.9 106.3 49.5 49.1 50.1 50.1 l 0600 50.6 48.6 89.9 106.4 49.4 49.1 49.9 50.1 0700 50.6 48.8 90.1 106.8 49.5 49.0 49.9 50.0 0800 50.6 48.7 90.1 106.6 49.4 49.0 49.5 49.9 0900 50.7 49.1 91.1 107.0 49.6 49.1 49.6 50.0 1000 3j 50.8 49.4 90.9 107.1 49.6 49.1 49.6 50.0 1100 1200 1300 1400 1500 1600 51.4 51.1 92.4 108.4 50.3 49.3 50.3 51.1 1700 51.4 51.0 92.1 108.5 50.1 49.4 50.1 51.1 1800 51.4 50.9 91.9 107.9 50.1 49.4 50.2 50.9 t 1900 51.1 50.6 91.8 107.8 49.9 49.4 50.0 50.6 2000 51.1 501. 92.1 107.7 49.9 49.2 50.0 50.5 2100 50.9 49.9 92.1 107.7 49.6 49.4 49.9 50.4 2200 51.0 49.6 91.9 107.6 49.6 49.4 50.4 50.5

2300 50.9 49.5 91.5 107.6 49.6 49.3 50.5 50.3 2400 51.0 49.4 91.6 107.4 49.6 49.4 50.6 50.6 I! Recorder not printing.

i l

l l

l l

24 ll '

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~ ll

r- TABLE 97 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 7, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 51.0 51.1 51.0 49.2 49.2 49.3 91.5 91.3 91.1 107.4 107.1 107.0 49.9 49.9 50.0 49.2 49.4 49.4 50.0 50.0 50.0 50.9 51.0

$1.0 0400 51.1 49.4 91.1 107.0 50.1 49.5 50.0 51.1 0500 51.2 49.5 91.1 106.9 50.1 49.5 49.9 51.0 0600 51.2 49.5 91.0 107.2 50.2 50.2 49.5 51.0 0700 51.3 49.7 90.6 106.4 50.1 49.5 49.4 50.6 I 0800 0900 1000 51.2 51.2 51.2 49.9 50.1 50.7 90.4 90.5 90.9 106.7 106.7 106.4 50.0 50.0 50.0 49.5 49.5 49.4 49.2 49.1 49.1 50.6 50.6 50.4 I 1100 1200 1300 51.2 51.4 51.3 50.8 51.0 5.14 91.0 91.2 92.0 107.0 107.1 107.6 50.0 50.2 50.4 49.5 49.4 49.5 49.1 49.1 49.1 50.5 50.4 50.6 1400 51.4 51.5 92.4 108.1 50.6 49.6 49.1 50.6 1500 51.4 51.5 92.8 108.5 50.6 49.4 49.1 50.6 1600 51.4 51.5 93.0 108.7 50.6 49.4 49.1 50.4 1700 51.4 51.4 93.1 108.6 50.4 49.4 49.1 50.1 1800 51.4 51.4 94.0 109.0 50.4 49.4 49.6 50.1 1900 51.4 51.1 94.6 109.4 50.1 49.4 49.9 50.0 2000 51.3 50.9 94.9 109.6 50.1 49.4 50.0 50.3 2100 51.2 50.7 95.1 109.6 50.1 49.3 49.9 50.4 2200 51.2 50.6 95.2 109.6 50.4 49.3 50.6 50.6 2300 51.2 50.4 95.4 109.4 50.4 49.4 51.0 51.0 2400 51.4 50.5 95.1 109.6 50.6 49.4 51.2 51.4 I

4 I

246

.I TABLE 98 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 8, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 51.5 50.6 94.81 109.1 50.9 49.6 51.5 51.9 0200 51.6 50.6 94.5 109.1 50.9 49.6 51.6 51.9 0300 51.7 50.9 93.4 108.4 51.1 49.7 51.6 52.0 0400 51.9 51.1 92.9 108.1 51.4 49.7 51.5 52.2 0500 51.6 51.1 92.7 107.9 51.4 49.9 51.4 52.0 0600 51.9 51.4 92.9 107.6 51.4 49.9 51.4 52.0 0700 51.9 51.5 92.7 107.8 51.5 49.9 51.2 52.1 0800 51.9 51.6 93.0 107.9 51.5 49.9 51.1 52.1 0900 51.9 51.6 93.0 108.1 51.4 49.6 51.0 52.0 1000 51.9 51.6 93.4 108.4 51.4 49.9 51.0 51.7 1100 51.9 51.6 93.5 105.6 51.4 49.9 51.4 51.6 1200 51.9 51.9 93.4 101.4 51.4 49.9 51.1 51.4 1300 51.9 51.9 93.0 101.0 51.4 49.8 51.1 51.4 1400 51.9 51.9 93.1 101.0 51.4 49.9 51.0 51.1 1500 51.9 51.9 93.1 101.0 51.4 49.9 51.0 51.2 1600 52.0 51.9 92.0 100.9 51.1 49.9 51.1 51.5 1700 52.0 51.6 89.4 98.5 51.2 49.6 50.9 50.9 1800 52.2 51.4 88.1 98.5 51.1 49.4 50.9 50.6 1900 52.9 51.4 87.1 97.5 51.1 49.4 50.7 50.5 2000 52.9 51.1 85.1 97.1 51.1 49.4 50.6 50.6 2100 52.9 51.1 85.1 96.5 51.0 49.4 50.8 50.5 2200 51.5 51.0 83.8 95.9 51.1 4') . 5 50.0 51.1 2300 51.4 51.0 83.8 95.3 51.1 49.6 50.9 51.4 2400 51.5 51.0 83.1 95.3 51.1 49.6 51.0 51.3 i

I I

II ,

247

TABLE 99 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 9, 1981 I Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 51.5 50.8 83.01 95.2 51.0 49.9 50.8 51.1 0200 51.4 50.7 82.5 95.0 51.0 49.9 50.6 51.0 0300 51.4 50.6 82.2 95.0 51.0 50.0 50.6 50.8 0400 51.4 50.6 81.6 94.5 51.0 50.0 50.1 50.7 0500 51.4 50.6 81.6 94.5 51.0 50.0 50.1 50.5 0600 51.4 50.6 81.6 94.4 50.9 50.0 50.0 50.3 0700 51.2 50.4 81.4 94.2 50.6 50.0 50.0 50.1 0800 51.7 50.5 81.9 94.4 50.6 49.9 49.9 50.0 0900 51.2 50.6 81.9 94.0 50.5 49.9 49.4 49.9 1000 51.4 50.0 83.2 100.0 50.6 49.8 49.9 50.0 1100 51.4 51.1 84.4 101.6 50.8 49.6 49.6 50.0 1200 51.4 51.4 85.4 102.9 50.9 49.6 49.6 50.1 1300 51.6 51.8 87.0 104.0 51.0 49.6 49.9 50.5 1400 51.6 51.7 90.7 105.9 51.1 49.8 50.0 50.8 1500 51.6 52.3 91.0 106.9 51.1 49.9 50.1 50.6 1600 51.6 52.3 91.6 107.8 51.1 49.6 50.1 50.6 1700 51.7 52.3 91.9 107.8 51.1 49.9 50.4 50.9 1800 51.7 51.9 93.1 108.1 51.1 49.9 50.4 50.9 1900 51.6 51.9 93.1 108.4 51.1 49.9 50.6 50.9 2000 51.6 51.6 93.6 108.4 51.0 49.9 51.0 51.0 2100 51.6 51.6 93.6 108.6 51.1 50.0 51.6 51.4 I 2200 2300 2400 51.5 51.9 51.9 51.5 51.8 93.7 94.0 108.9 108.9 51.3 51.4 50.0 50.0 51.6 52.0 51.6 52.0 51.5 93.6 108.0 51.6 50.1 52.1 52.1 I

I I

I I 248 l

TABLE 100 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 10, 1981 Cooling Canal g Time Upstream Cold Downstream Sensors g Intake End Discharge A B C D 0100 52.0 51.9 93.6 108.8 51.9 50.3 52.4 52.6 0200 52.0 51.7 93.5 108.6 52.0 50.2 52.4 52.6 0300 52.0 52.0 93.4 108.5 52.1 50.4 52.1 52.6 0400 52.0 52.0 93.1 108.5 52.1 50.1 51.4 52.6 0500 52.1 52.1 92.9 108.4 52.1 50.3 51.7 52.4 0600 52.1 52.1 93.0 108.4 51.9 50.3 51.4 52.3 0700 52.1 52.1 93.4 108.6 51.9 50.1 51.1 52.0 0800 52.0 52.5 93.6 108.6 51.9 50.1 51.0 51.9 E

0900 52.0 52.1 3

94.4 109.0 51.7 50.1 50.7 51.7 1000 52.1 52.0 93.9 104.4 51.5 50.1 51.1 51.5 1100 52.0 51.9 93.4 101.4 51.4 50.1 50.9 51.0 1200 51.9 51.8 93.6 101.1 51.3 49.9 50.8 50.6 1300 51.9 51.9 93.6 101.1 51.4 49.7 50.0 50.6 1400 51.9 52.1 93.6 101.0 51.4 49.9 50.0 50.7 1500 52.0 52.5 93.1 101.4 51.4 50.0 50.4 51.0 E

E 1600 52.0 52.4 90.9 99.7 51.5 49.9 51.1 51.1 1700 52.0 52.1 91.0 99.1 51.5 49.9 50.0 50.9 1800 52.1 52.1 91.0 97.7 51.4 50.0 50.1 50.9 1900 51.9 52.0 90.9 97.2 51.5 50.0 50.3 50.8 2000 52.0 52.0 90.6 96.9 51.6 50.0 50.2 51.7 2100 52.0 52.1 90.9 96.7 51.5 49.9 50.4 51.0 2200 52.1 52.0 88.1 96.0 51.3 49.2 50.6 51.4 2300 52.6 52.0 86.5 95.2 51.6 49.6 51.0 51.2 2400 52.1 52.1 85.5 94.4 51.9 50.0 51.1 51.5 ei I

I 249 I

-ll

TABLE 101 Il0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 11, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 52.1 52.1 84.41 94.4 52.1 50.3 51.3 51.9 0200 52.3 52.3 84.6 95.3 52.3 50.3 51.4 52.1 0300 52.4 52.4 84.3 94.6 52.4 50.4 51.3 52.2 0400 52.5 52.6 85.1 93.9 52.6 50.4 51.4 52.2 0500 52.5 52.6 84.6 93.4 t?.6 50.4 51.1 52.1 0600 52.5 52.7 84.8 93.1 52.6 50.4 51.1 52.1 0700 52.4 52.9 85.0 93.6 52.6 50.1 51.0 52.0 0800 52.4 52.9 84.6 93.5 52.6 50.1 50.6 52.0 0900 52.4 53.1 84.6 93.6 52.6 50.3 50.8 52.0

, 1000 52.5 53.1 64.4 93.6 52.6 50.4 50.8 51.9 I 1100 1200 1300 52.4 54.6 54.5 53.1 53.4 53.1 84.2 84.5 84.6 93.7 94.0 94.1 52.6 52.6 52.6 50.1 50.1 50.3 50.9 50.7 50.7 51.9 51.9 51.8 1400 54.5 53.1 84.6 94.0 52.6 50.2 50.6 51.7 1500 54.6 53.1 84.9 94.3 52.6 50.1 50.8 51.7 1600 54.6 53.4 84.9 94.4 52.7 50.4 51.0 51.9 1700 54.6 53.7 85.1 94.6 52.9 50.4 51.1 52.0 1800 54.6 53.6 85.1 94.9 52.9 50.4 51.2 52.1 1900 54.6 53.6 85.1 95.0 53.0 50.4 51.4 52.3 2000 54.9 53.6 85.0 95.0 53.0 50.4 51.6 52.5 I 2100 2200 1I 2300 1I 54.8 55.0 71.6 53.6 53.7 53.7 84.4 83.0 83.5 94.6 94.5 94.1 53.0 53.1 53.4 50.6 50.4 50.4 51.6 58.9 49.0 52.5 53.0 53.0 2400 71.4 53.7 82.7 93.2 53.1 50.4 48.7 53.0 1

Electrical storm l

I I

250 l

l

TABLE 102 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION g

April 12, 1981 W Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 69.0 53.6 81.91 91.6 52.9 50.4 51.6 53.1 0200 69.0 53.5 81.2 91.6 52.9 50.3 51.4 52.9 0300 69.0 53.4 80.9 92.1 53.0 50.3 51.5 52.6 0400 69.0 53.2 80.5 91.9 52.9 50.2 51.3 52.6 0500 69.0 53.2 79.6 91.9 52.8 50.4 51.1 52.4 0600 68.9 53.3 78.9 92.0 52.7 50.4 51.1 52.2 0700 68.7 53.1 78.8 91.2 52.4 50.1 51.0 52.0 0800 68.9 53.0 79.8 91.6 52.4 50.3 50.6 52.0 3 0900 68.6 53.0 79.7 92.4 52.6 50.1 50.7 51.9 E 1000 68.4 53.1 80.0 92.6 52.5 50.2 50.6 52.0 1100 68.4 53.1 80.5 92.9 52.4 50.5 50.6 51.9 1200 68.4 53.3 81.0 93.4 52.4 50.3 50.6 51.8 1300 68.4 53.5 81.7 94.0 52.4 50.4 50.7 52.2 1400 68.5 53.5 82.4 94.6 52.5 50.2 50.9 52.1 1500 68.6 53.6 82.9 94.9 52.6 50.4 51.0 52.2 1600 68.6 53.6 83.1 95.1 52.4 50.3 51.1 52.1 1700 68.5 53.4 83.0 95.1 52.4 50.2 51.1 52.1 1800 68.4 53.4 83.4 95.4 50.7 50.1 51.0 52.1 1900 68.6 53.1 83.5 95.5 50.0 50.0 50.6 52.1 2000 68.6 53.0 83.5 95.8 40.1 50.1 50.9 52.1 2: 0 (* 9 53.0 83.' 95.6 20 1 50.1 51.0 52.0 220u 68.6 57.0 83.4 95.9 50.1 5t . 2 51.6 52.0 2300 pp.4 '2.' 83.1 95.1 50.0 'y.1 gg.9 52.0 2400 -

Si 1 83.1 96.0 51.6 '

51.4 1 Being adjusted by I.M.

! Out and needs replacement.

I 1

l 251

I I TABLE 103 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 13, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 51.2 83.1 96.3 51.0 75.6 51.1 0200 51.4 83.1 94.9 52.5 0300 51.5 83.5 95.6 52.1 79.0 79.7 d / 52.6 52.6 0400 51.4 83.5 95.4 51.9 79.7 2 52.9 0500 51.4 84.5 96.2 51.9 80.5 SI 53.0 0600 51.4 83.4 95.1 52.0 81.0 5/ 52.7 0700 1I 51.5 84.0 95.6 51.6 81.0 SI l 0800 0900 51.4 51.6 84.0 84.0 95.6 96.1 51.7 52.1 50.0 48.7 52.6 52.6 52.8 1000 2/ 51.7 84.8 96.4 52.1 50.0 52.8 1100 53.9 85.5 -

97.1 54.0 54.5 53.1 1200 54.0 86.1 97.7 54.0 54.9 53.5 1300 54.4 86.6 97.7 54.4 55.6 53.6 54.4 I 1400 1500 1600 54.4 54.4 87.1 87.1 87.7 98.1 97.9 98.2 54.6 54.2 54.6 55.6 55.6 55.6 53.5 53.5 53.6 1700 54.2 87.9 98.6 54.6 55.8 53.6 I 1800 1900 2000 54.3 54.1 54.1 88.2 88.6 88.6 98.7 98.9 98.8 54.8 54.7 54.8 55.8 55.7 56.0 53.6 53.9 54.1 I 2100 2200 2300 54.2 54.4 54.6 88.5 88.5 88.0 98.9 99.1 98.5 55.1 55.4 55.4 56.0 55.5 55.1 54.5 54.5 54.5 2400 54.9 86.6 98.3 55.6 55.1 54.5 1 Adjusted Sensor C.

I Instruments zeroed to ground truth data.

2 Sensor malfunction.

I I

I I 252

I Il!

TABI.E 104 HOURLY WATER TEMPERATURE (*F) DATA, QUAJ-CITIES STATION April 14, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 55.0 86.11 97.6 55.5 56.0 54.6 0200 55.0 84.9 97.0 55.4 56.2 54.6 0300 55.0 84.0 96.9 55.1 56.2 51.5 0400 54.9 83.1 95.9 55.0 56.4 54.4 0500 54.7 82.9 95.9 55.0 56.5 54.1 0600 54.6 82.1 95.4 54.6 56.4 53.9 0700 54.5 bl.7 94.7 54.5 56.6 53.6 0800 54.4 81.4 94.9 54.5 56.7 53.6 0900 54.5 81.3 94.3 54.5 56.7 53.6 1000 54.6 82.0 98.7 54.6 56.9 53.6 1100 54.9 82.7 100.4 54.7 56.9 53.7 1200 55.2 83.9 101.3 54.8 56.9 53.9 1300 55.4 84.7 101.9 55.0 56.9 54.1 1400 55.6 87.0 103.4 55.0 56.9 54.0 1500 55.6 88.4 104.6 55.0 57.0 53.9 1600 55.4 88.7 105.1 54.9 57.0 53.8 1700 55.3 89.0 105.3 54.7 57.1 53.7 1800 55.3 89.7 105.6 54.6 57.1 53.7 1900 54.7 90.9 106.4 54.6 E<

i 57.1 53.7 g 2000 54.7 91.0 106.6 54.4 57.1 53.9 2100 54.4 91.4 106.9 54.4 57.2 54.1 2200 54.4 91.7 107.0 54.6 57.5 54.2 2300 54.7 91.9 107.4 54.6 57.5 54.4 2400 54.4 92.1 107.5 54.8 57.5 54.6 I

l l

l 253 I

~I

TABLE 105 HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION April 15, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D

' I 0100 0200 54.6 54.9 93.41 92.1 107.6 107.6 54.9 55.0 57.8 58.1 54.6 54.4 0300 54.7 92.2 107.6 54.9 58.2 54.4 0400 54.6 92.1 107.8 54.7 58.1 54.1 0500 54.6 92.0 107.6 54.6 57.9 53.9 0600 54.4 92.2 107.8 54.3 57.6 53.6 0700 54.4 92.0 107.9 54.0 57.6 53.2 0800 54.0 92.6 108.0 53.7 57.2 53.0 0900 53.9 92.4 107.1 53.8 57.5 52.9 1000 53.8 92.1 102.1 53.6 57.6 53.0 1100 53.8 92.1 100.0 53.7 57.7 53.1 1 1200 54.0 92.0 100.7 53.7 57.7 53.1 1300 1 54.1 91.6 100.1 53.9 57.9 53.4 1400 54.4 91.1 100.0 54.2 58.1 53.6 1500 54.4 88.9 98.9 54.4 58.2 53.7 1600 54.4 88.4 98.3 54.4 58.4 53.7 1700 54.2 87.8 98.0 54.4 58.7 53.9 1800 54.0 87.1 97.5 54.4 58.7 53.9 1900 53.8 86.6 97.0 54.3 59.1 54.0 2000 53.6 85.7 96.7 54.4 59.7 54.3 2100 53.7 85.4 96.7 54.6 60.0 54.6 2200 53.9 85.1 96.6 54.8 60.4 54.9 2300 54.0 84.6 96.4 54.9 60.6 55.1 2400 54.2 84.2 96.2 55.1 60.6 55.4 1! Instruments zerced to ground truth data.

I 254 II l

I TABLE 106 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 16, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 54.4 84.0 95.9 55.1 60.6 55.4 0200 54.4 83.6 95.9 55.3 60.4 55.4 0400 54.6 83.4 ')S . 9 55.1 60.4 55.2 0500 54.8 82.9 95.6 54.9 59.4 54.6 0600 54.6 82.8 95.4 54.6 59.2 54.4 0700 54.5 83.0 95.4 54.6 59.0 54.3 0800 54.4 83.1 95.5 54.4 58.7 54.0 0900 54.4 83.0 95.3 54.4 58.6 53.7 1000 54.2 83.0 95.0 54.2 58.4 53.4 1100 53.9 82.9 SS.1 54.1 58.6 53.4 1200 53.8 82.9 95.1 54.1 58.5 53.3 1300 O 53.8 83.4 95.1 54.1 58.6 53.4 1400 53.8 83.6 95.2 54.0 58.6 53.2 1500 53.6 83.6 95.4 54.0 58.6 53.4 1600 53.6 83.6 95.4 54.0 58.9 53.4 1700 53.6 83.6 95.2 53.9 58.7 53.5

( 1800 53.6 83.6 95.1 53.9 58.8 53.6 l 1900 53.4 84.0 95.2 53.9 58.9 53.7 2000 53.4 84.1 95.4 53.9 58.9 53.6 2100 53.2 84.1 95.4 54.0 58.9 53.8 2200 53.2 84.0 95.1 54.0 58.9 53.7 2300 53.3 84.0 95.4 54.0 58.9 53.8 2400 53.4 84.1 95.6 54.1 58.9 53.9 11

- Instruments zeroed to ground truth data I

l 1

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I 255

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i I

TABLE 107 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 17, 1981 Cooling

,I Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D

,I 0100 53.4 84.6 95.8 54.4 59.2 54.0 0200 53.4 84.7 96.0 54.4 59.2 53.9 E 0300 53.6 84.9 96.3 54.4 59.4 54.0 3 0400 53.4 85.1 96.2 54.4 69.2 53.9 0500 53.4 85.2 96.3 54.4 59.1 53.9 0600 53.4 85.6 96.6 54.4 59.1 53.6 0700 53.6 85.6 96.6 54.4 59.1 53.7 0800 53.8 86.0 96.4 54.4 59.1 53.7 0900 54.0 86.1 96.9 54.6 59.2 53.9

'E 1000 54.6 87.0 97.5 54.9 59.6 54.2 E 1100 55.0 87.4 97.8 55.0 60.0 54.6 1200 55.4 88.1 98.5 55.4 60.2 54.9 1300 55.9 88.7 98.6 55.6 60.4 55.1 1400 56.1 89.0 99.1 56.0 60.4 55.4 1500 56.4 89.1 99.4 56.1 60.1 55.6 1600 56.5 89.0 99.4 56.2 60.1 55.7 I 1700 1800 1900 56.5 56.6 56.4 88.9 88.6 87.9 99.4 98.9 98.7 56.3 56.1 56.1 60.1 60.1 60.2 55.7 55.9 56.0  !

2000 56.3 87.4 98.6 56.3 60.2 56.1 l 2100 56.2 87.1 98.5 56.4 60.3 56.5 '

2200 56.2 87.0 98.4 56.6 60.3 56.8 2300 56.3 86.9 98.1 56.9 60.2 57.0 2400 56.4 86.6 98.3 57.0 60.5 57.2 I l 1

256

I TABLE 108 HOURLY WATER TEMPERATURE (*E. DATA, QUAD-CITIES STATION April 18, 1981 Cooling Canal Cold Downstream Sensors l Time Upstream Intake E n <' Discharge A B C D E 0100 56.6 86.0 97.1 57.1 61.1 57.4 0200 56.6 85.4 96.2 57.4 63.0 57.6 0300 56.6 85.0 96.9 57.4 62.6 57.6 0400 56.7 84.5 96.9 57.4 62.3 57.5 g 0500 56.6 84.2 96.8 57.4 62.2 57.3 3 0600 56.6 84.0 96.6 57.3 62.0 57.2 0700 56.6 83.1 96.2 57.0 61.0 56.7 0800 56.6 83.2 96.4 56.8 61.6 56.5 0900 56.7 83.7 96.9 56.7 61.5 56.2 1000 57.0 84.4 97.1 56.7 61.3 56.4 1100 57.1 84.8 97.4 56.6 61.1 56.1 3 1200 57.4 85.1 97.9 56.6 61.1 56.1 3 1300 57.6 85.9 98.4 56.9 61.1 56.1 1400 57.8 86.4 98.7 56.9 61.1 56.4 1500 57.7 86.5 98.8 56.9 61.4 56.1 1600 57.6 86.6 98.9 56.9 61.4 56.0 1700 57.6 86.9 98.6 56.7 61.3 56.0 1800 57.2 86.9 98.6 56.6 61.5 56.0 1900 57.0 87.0 98.6 56.4 61.1 55.9 2000 56.7 86.9 98.6 56.2 61.1 55.9 2100 56.6 86.6 98.4 56.1 61.1 55.9 g 2200 56.4 86.1 97.9 56.0 60.0 55.9 g 2300 56.4 85.7 97.7 56.3 61.1 56.1 2400 56.4 85.5 97.4 56.3 61.4 56.4 I

l I I

257

. _ . _ _ _ _ . _ _ _ . _ _ _ . .._ -- - - -- -_- =-

i, I

i l

!I

! TABLE 109 i

HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 19, 1981 I

Cooling l Canal 1 Cold Downstream Sensors l Time Upstream Intake End Discharge A B C D

.I 0100 56.4 84.6 96.4 56.6 61.6 56.9 l 0200 56.4 84.1 95.0 56.7 61.6 57.1 1 0300 56.4 83.7 95.2 56.9 61.7 57.4 l 0400 56.4 83.4 95.6 57.0 61.9 57.5

0500 56.5 83.1 95.6 57.1 61.8 57.4 l 0600 56.8 82.4 95.7 57.1 61.9 57.4 l 1

0700 56.6 81.5 95.2 57.1 61.8 57.4 l 0800 56.4 81.7 95.2 57.1 61.8 57.0 0900 56.4 82.0 95.4 57.1 61.5 56.9 1000 56.2 82.1 95.3 57.0 61.1 56.4 I 1100 1200 1300 56.1 56.6 56.5 82.2 82.2 82.5 95.6 95.7 95.6 56.8 56.6 56.6 61.0 61.4 61.5 56.3 56.2 56.0 I

{ 1400 56.4 82.7 95.6 56.4 61.4 55.7 l 1500 56.1 82.9 95.9 56.1 61.1 55.1

1600 56.0 83.1 95.9 56.0 61.1 55.1 j

^

1700 56.0 83.2 96.1 56.1 61.1 54.9 1800 56.0 83.4 96.1 55.6 61.1 54.9 1900 55.7 83.5 96.1 55.6 61.1 54.6 2000 55.6 83.6 96.1 55.3 61.0 54.5

. 2100 55.4 83.6 96.1 55.1 61.0 54.5

) 2200 55.2 83.8 96.1 54.9 60.9 54.4 )

2300 55.0 83.6 95.9 55.0 60.9 54.3

2400 54.7 82.4 95.4 54.7 60.9 54.3 1

I 4

I l

j 1

4 258

l TABLE 110 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION i April 20, 1981 l

)

l Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 54.6 81.4 94.6 54.6 61.0 54.3 0200 54.4 80.6 94.1 54.5 61.0 54.4 0300 54.2 79.9 93.6 54.4 61.1 54.4 0400 54.0 79.6 92.9 54.2 61.1 54.4 0500 53.7 E

79.6 93.0 54.0 61.0 54.4 5 0600 53.6 79.1 92.6 53.9 61.3 54.2 0700 53.4 78.4 92.1 53.9 61.0 54.1 0800 53.1 77.9 91.6 53.9 60.9 54.1 0900 53.5 77.5 91.3 54.0 60.9 54.1 1000 53.6 77.9 94.4 54.4 60.5 54.0 1100 53.9 78.9 96.6 54.6 60.4 54.2 1200 54.4 80.0 97.6 54.9 60.1 54.3 1300 54.5 80.9 97.9 54.9 60.0 54.2 1400 54.8 82.9 100.0 55.0 60.0 54.2 1500 55.0 85.1 102.6 55.0 59.8 54.0 1600 55.0 86.0 103.4 55.0 59.6 54.1 1700 55.0 86.8 104.0 54.8 59.3 53.9 1800 54.9 87.2 104.3 54.6 59.1 53.7 1900 54.5 89.0 105.0 54.1 59.2 53.2 2000 54.2 89.1 105.6 53.9 59.1 53.1 l 2100 53.8 89.4 105.6 53.5 59.1 52.8 l 2200 53.4 89.4 105.4 53.1 59.4 52.6 I 2300 53.0 89.7 105.7 52.9 59.4 52.6 2400 52.6 90.0 106.0 52.9 59.6 52.9 I

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i TABLE 111 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION l April 21, 1981 l

l Cooling Canal Cold Downstream Sensors Time Upstream Intake End E scharge A B C D

I 0100 54.2 89.9 106.0 52.6 59.9 53.1 0200 52.0 89.6 105.6 52.6 59.9 53.1 0300 52.0 89.9 105.6 52.6 59.9 53.6 I 0400 0500 0600 51.9 51.7 51.9 90.0 89.9 89.7 105.8 105.6 105.8 52.9 53.0 53.1 59.9 60.0 60.0 53.6 53.9 54.0 0700 52.1 89.6 105.6 53.4 60.0 53.9 I 0800 0900 1/

1000 52.4 53.3 89.6 89.5 105.7 53.6 60.0 53.9 105.9 54.2 60.0 53.7 I 1100 1200 1300 53.9 54.4 54.7 89.6 89.9 90.3 106.0 106.4 106.4 54.4 54.5 54.6 60.0 60.0 60.1 54.0 54.3 54.6 1400 55.0 90.5 107.1 54.6 I 1500 1600 55.0 54.9 90.8 91.0 106.7 107.1 54.6 54.4 60.1 60.1 60.0 54.4 54.6 54.2 1700 54.5 91.0 107.1 54.4 59.9 54.0 1800 54.3 91.7 107.4 54.0 59.0 53.5 1900 54.0 92.0 107.4 53.9 59.7 53.5 2000 53.7 92.6 107.7 53.6 59.7 53.3 2100 53.5 93.3 108.0 53.4 59.8 53.1 2200 53.3 93.2 108.1 53.3 59.6 53.0 2300 53.1 93.6 108.4 53.3 59.6 53.1 2400 53.0 93.8 108.4 53.1 59.6 53.4 1 Recorder not printing.

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TABLE 112 I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 22, 1981 Cooling Canal l Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 52.9 94.1 108.6 53.1 59.8 53.4 .

0200 52.7 94.1 108.8 53.1 59.8 53.6 0300 52.7 94.1 108.5 53.4 59.8 53.9 0400 52.7 94.4 108.6 53.5 59.9 54.0 0500 52.8 94.5 108.5 53.8 59.9 54.2 0600 53.0 94.0 108.7 53.9 60.0 54.4 0700 52.1 94.9 108.4 54.1 60.0 54.5 0800 53.1 95.0 108.9 54.0 60.0 54.5 0900 53.1 94.0 108.0 54.1 60.0 54.4 1000 53.1 94.6 102.4 54.1 60.0 54.4 1100 53.0 E 94.1 101.2 54.1 59.9 54.3 g 1200 53.3 93.4 100.4 54.2 60.0 54.2 1300 53.7 93.1 100.3 54.5 60.4 54.1 14001 54.4 93.5 100.6 54.6 60.6 54.5 1500 54.2 54.2 90.2 99.3 54.6 56.0 54.5 l5 1600 54.1 54.0 89.6 98.5 54.5 55.9 54.4 1700 54.1 53.9 89.5 98.4 54.5 56.0 54.2 1800 54.0 53.9 89.6 98.4 54.4 55.9 54.0 1900 54.0 53.6 89.9 98.4 54.4 55.7 54.1 2000 54.0 53.8 88.9 98.0 54.4 55.7 53.9 2100 53.9 53.7 88.4 97.6 54.2 55.6 53.9 2200 53.8 53.8 87.5 97.1 54.2 55.6 53.9 2300 53.8 53.9 86.8 96.9 54.1 55.6 53.9 2400 53.6 53.8 85.9 96.3 54.0 55.6 53.9 1

Instruments zeroed to ground truth data and upstream sensor replaced.

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ll TABLE 113 IlOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 23, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sea. sors B C D 0100 53.6 53.6 84.9 95.9 54.0 55.6 53.9 0200 53.6 53.6 84.3 95.4 54.0 55.6 53.9 0300 53.5 53.5 83.6 95.1 53.8 55.5 53.9 I 0400 0500 0600 53.4 53.4 53.4 53.1 53.0 53.0 82.9 82.1 81.4 94.4 94.0 93.4 53.9 53.9 53.9 55.6 55.5 55.6 53.9 53.9 53.7 0700 53.5 53.0 80.6 93.1 53.9 55.6 53.9 0800 53.4 53.1 80.1 92.4 53.6 55.6 53.6 0900 53.4 53.1 79.8 92.4 53.6 55.6 53.9 1000 53.5 53.1 79.1 92.4 53.9 55.6 53.9

'3 1100 53.5 53.1 78.8 92.0 53.9 55.6 53.7 lg 1200 53.4 53.1 78.4 91.7 53.8 55.6 53.7 1300 53.4 53.2 78.4 92.0 53.8 55.6 53.8 1400 53.3 53.4 78.9 95.9 53.9 55.6 53.7 1500 53.4 53.1 79.1 96.9 53.9 55.8 53.7 1600 53.4 53.3 80.1 98.0 53.0 55.9 53.4 l 1700 53.1 53.1 81.1 98.6 53.4 55.8 53.4 I 1800 1900 2000 53.0 52.9 52.6 53.0 52.9 52.6 83.5 84.6 85.0 100.4 101.0 101.4 53.3 53.1 52.9 55.8 55.6 55.5 53.3 53.1 52.9 2100 52.5 52.4 84.9 101.4 52.6 55.4 52.6 2200 52.1 52.0 85.1 101.6 52.6 55.1 52.3 2300 51.9 51.6 85.5 102.1 52.4 55.0 52.0 2400 51.7 51.5 86.0 102.1 52.1 55.0 51.9 I

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- - - - - - - - - _ - - - - - - _ - _ . _ - - - - - . * ~ ~ ~ ~ ~

TABLE 114 ff0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 24, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 51.5 51.2 86.0 102.0 52.0 55.0 51.6 0200 51.4 51.0 86.4 102.4 51.9 54.9 51.6 l

E 0300 51.2 50.9 87.0 102.6 51.7 54.9 51.5 0400 51.1 50.6 87.0 102.6 51.6 54.7 51.4 0500 51.0 50.6 87.0 102.9 51.5 54.6 51.1 0600 50.7 50.4 87.4 103.0 51.4 54.4 51.0 0700 50.7 50.3 87.4 102.1 51.3 54.4 51.0 0800 50.6 50.2 87.7 103.2 51.1 54.4 50.9 0900 50.6 50.4 88.2 103.4 51.1 54.4 50.9 1000 50.6 50.6 88.6 103.7 51.3 54.4 50.9 1100 50.5 50.5 88.6 104.0 51.1 54.4 51.0 l

1200 50.6 50.5 88.9 104.1 51.1 54.2 50.9 1300 50.6 50.4 88.8 104.1 51.1 54.2 50.8 1400 50.6 50.6 89.1 104.3 5 '. . I 54.1 50.6 1500 50.4 50.4 89.5 104.5 51.1 54.1 50.6 1600 50.6 50.5 89.8 104.9 51.1 54.1 50.6 1700 50.5 50.5 90.4 104.9 51.1 54.0 50.6 l 1800 50.4 50.4 90.9 105.4 51.0 54.0 50.6 1900 50.4 50.4 91.1 105.4 50.9 53.9 50.6 2000 50.1 50.1 91.4 105.6 50.9 53.9 50.3 2100 50.1 49.9 91.6 105.9 50.7 53.9 50.2 2200 50.0 49.6 91.6 105.6 50.6 53.8 50.1 2300 50.0 49.6 91.7 105.9 50.6 53.8 50.3 2400 50.0 49.5 91.9 106.0 50.6 53.8 50.3 I

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TABLE 115 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 25, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 50.0 50.0 50.0 49.5 49.4 49.4 91.7 91.4 91.6 106.0 106.0 106.0 50.6 50.6 50.6 53.7 53.7 53.7 50.3 50.4 50.4 ag 0400 50.0 49.3 91.6 105.9 50.6 53.7 50.6 i3 0500 49.9 49.4 91.4 105.9 50.5 53.7 50.6 i 0600 50.0 49.4 91.6 105.9 50.6 53.7 50.8 0700 50.0 49.4 91.4 105.9 50.6 53.7 50.8

0800 50.1 49.6 91.8 106.1 50.9 53.7 50.9 0900 50.4 49.9 91.9 105.6 50.9 53.7 51.0 l 1000 50.5 50.4 92.0 100.0 51.1 53.7 51.1 1100 50.8 50.8 91.8 98.5 51.4 53.9 51.5 1200 51.1 51.1 91.7 98.5 51.6 54.0 51.7 1300 51.4 51.5 91.5 98.6 51.7 54.0 52.0 1400 51.7 52.1 90.1 98.6 51.9 54.0 52.4 1500 51.7 52.3 88.3 97.4 52.0 54.1 52.4 1600 51.9 52.4 87.1 96.6 52.1 54.1 52.4 1700 51.7 52.1 86.6 96.0 52.0 54.0 52.4 I 1800 1900 2000 51.7 51.6 51.6 52.1 51.9 51.7 86.1 86.0 85.0 95.6 95.4 94.6 51.9 51.9 51.9 53.9 54.0 54.0 52.3 52.1 52.0 2100 51.5 51.6 83.6 92.4 51.7 I 2200 2300 51.4 51.4 51.4 51.3 82.6 81.9 87.9 86.1 51.7 51.6 53.9 53.9 53.9 51.9 51.9 51.9 2400 51.3 41.1 81.2 83.6 51.6 53.7 52.0 l

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i TABLE 116 i 110URLY WATER TEMPERATURE ("F) DATA, QUAD-CITIES STATION April 26, 1981

) Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 51.4 51.0 80.4 80.4 51.6 53.7 52.2 0200;j <

51.4 50.9 0300 78.6 77.9 51.6 54.2 52.1 0400 51.6 50.9 77.0 75.4 51.9 53.9 52.6 0500 51.6 50.6 75.6 72.0 52.0 53.9 52.9 0600 51.7 50.7 73.9 74.4 52.1 53.7 53.2 0700 52.0 51.0 72.3 73.4 52.4 54.0 53.4 0800 52.1 51.1 71.2 73.1 52.6 53.9 53.5 0900 52.4 51.6 70.1 72.4 52.9 54.1 53.6

1000 52.5 52.0 70.3 72.1 53.0 54.4 53.7 1100 52.7 52.4 70.6 73.0 53.1 54.2 54.0 1200 53.0 53.0 70.9 73.4 53.3 54.5 54.0 1300 53.1 53.4 71.3 73.9 53.6 54.5 54.0 1400 53.4 54.0 71.7 74.4 53.7 54.4 54.1 1500 53.7 54.6 72.1 74.9 53.9 54.6 54.1 1600 53.7 54.9 73.0 75.4 53.9 54.4 54.4 1700 53.9 55.0 73.4 75.9 54.0 54.4 54.1 1800 54.0 55.0 73.5 75.9 54.1 54.5 54.1 1900 54.0 54.9 73.6 75.9 54.1 54.5 53.9 2000 53.9 54.6 73.6 76.0 S4.0 54.4 53.7 2100 53.6 54.5 73.6 75.9 53.9 54.3 53.6 2200 53.4 54.1 73.6 76.0 53.6 54.1 53.3 2300 53.1 53.9 73.6 76.0 53.4 54.1 53.3 2400 53.1 53.6 73.4 75.6 53.4 54.3 53.1 1 Changed to Daylight Savings Time.

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I TABLE 117 ff0URLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 27, 1981 l Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D [

0100 52.9 53.4 73.1 75.6 53.4 54.3 53.1 0200 53.0 53.3 72.7 75.4 53.2 54.3 53.3 0300 53.0 53.3 72.5 75.3 53.2 54.4 53.4 i 0400 53.1 53.1 72.1 74.9 53.3 54.4 $3.7 l 0500 53.1 53.1 71.6 74.6 53.3 54.4 54.0 0600 53.4 53.3 71.0 74.4 53.6 54.6 54.5 0700 53.4 53.4 70.9 74.1 53.9 54.9 54.6 0800 53.8 53.5 70.6 74.1 54.0 54.9 54.9 0900 54.0 53.8 70.4 74.0 54.3 55.0 55.0 1000 54.3 54.2 70.6 74.2 54.6 55.1 55.1 1100 54.9 54.9 71.1 74.6 54.9 55.3 55.3 1200 55.1 55.2 71.7 75.4 55.1 55.4 55.8 1300 55.4 55.8 72.5 76.1 55.6 55.6 56.2 ,

1400 55.7 56.4 73.4 76.8 55.6 55.6 56.4 1500 56.1 57.0 74.6 79.9 56.1 i5.9 56.3 1600 56.4 57.4 74.4 81.6 56.3 56.0 56.3 1700 56.6 57.6 76.1 82.3 56.4 56.0 56.4 I 1800 1900 2000 56.6 56.6 56.6 57.9 57.9 57.6 76.9 78.6 79.9 83.4 84.0 85.6 56.6 56.4 56.6 56.0 56.2 56.1 56.3 56.2 57.0 i 2100 56.6 57.5 80.4 86.0 56.4 56.4 56.1 2200 56.6 57.4 80.6 86.2 56.4 56.4 56.0 2300 56.4 57.2 80.9 86.3 56.2 56.4 56.1 2400 56.1 57.0 82.1 87.1 56.1 56.6 56.1 I ,

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i TABLE 118 Il0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 28, 1931 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 56.0 56.7 82.1 87.4 56.0 56.5 56.3 0200 56.0 56.7 82.0 87.7 56.0 56.6 56.4 0300 56.1 56.6 82.4 88.2 56.0 56.8 56.8 0400 56.1 56.6 82.2 87.1 56.1 56.8 57.3 0500 56.1 56.5 82.6 88.4 56.1 56.7 57.6 l 0600 56.6 56.6 82.6 89.9 56.4 56.9 57.7 i 0700 56.9 56.6 83.3 90.4 56.6 56.9 57.9 0800 57.0 56.6 83.0 91.4 56.9 57.0 58.3 0900 57.4 57.1 84.3 94.3 57.4 57.1 58.6 l

1000 57.6 57.5 94.7 94.7 57.6 57.2 58.9 a 1100 1/

1200 l

1300 1400 i 1500 l 1600 57.1 57.4 84.4 93.1 57.2 56.6 57.7 1700 56.9 57.4 84.6 92.6 56.8 56.0 57.5

( 1800 56.9 57.4 85.9 92.9 56.6 56.4 57.4 l 1900 56.9 57.4 84.6 92.7 56.6 56.4 57.5 2000 56.6 57.4 84.3 92.8 56.4 57.0 57.2 2100 56.6 57.1 33.1 92.2 56.2 56.6 56.9 2200 56.4 56.9 82.7 91.6 56.1 56.6 56.9

, 2300 56.4 56.8 82.2 91.4 56.1 56.6 56.9 1

2400 56.1 56.7 82.0 91.2 56.1 56.8 56.9 1 Recorder not printing.

I 267

1 lI I TABLE 119 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION April 29, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0103 56.4 56.6 81.9 91.0 56.2 57.1 57.1 0200 55.4 56.6 81.4 90.7 56.3 57.1 57.1 0300 56.6 56.6 81.3 90.8 56.5 57.4 57.4 0400 56.6 56.7 81.3 90.0 56.6 57.4 57.2 0500 56.6 56.7 81.1 90.9 56.6 57.4 57.1 0600 56.6 56.6 81.1 90.6 56.6 57.2 57.1 0700 56.6 56.6 80.6 90.5 I 0800 0900 56.7 56.9 56.7 56.7 80.5 80.6 90.2 90.4 56.7 56.9 56.8 57.3 57.4 57.1 57.1 56.9 56.6 1000 56.9 56.9 80.6 90.2 56.9 57.3 56.6 1100 56.8 56.8 80.6 90.2 56.6 57.1 56.6 1200 56.6 56.6 80.4 90.4 56.6 57.1 56.4 1300 56.6 56.8 80.4 90.3 56.5 57.0 56.4 1400 56.7 57.1 80.9 90.6 56.6 57.0 56.6 1500 56.7 57.4 81.3 90.0 56.4 57.0 56.6 1600 56.6 57.3 81.1 93.0 56.1 56.3 56.6 1700 56.5 57.1 81.5 93.4 56.0 56.4 56.6 I 1800 1900 2000 56.5 56.1 56.1 57.0 57.0 56.8 81.6 81.6 81.6 93.7 93.6 93.7 55.9 55.9 55.7 56.4 56.4 56.4 56.5 56.4 56.4 I 2100 2200 2300 55.9 55.6 55.5 56.6 56.5 56.4 82.6 83.0 83.1 94.0 94.5 94.9 55.7 55.7 55.6 56.5 56.6 56.6 56.4 56.6 56.6 2400 55.4 56.4 83.0 94.8 55.6 56.9 56.9 I

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TABLE 190 il0URLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION April 30, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 55.1 56.1 82.9 94.6 55.6 56.9 56.8 i l 0200 55.1 56.1 83.0 94.8 55.7 56.9 57.0 0300 55.1 55.9 83.1 94.9 55.7 56.7 57.1 0400 55.1 55.8 83.1 95.0 55.7 56.9 57.1 0500 55.1 55.7 83.0 94.9 55.9 56.9 57.5 0600 55.3 56.0 83.0 95.1 55.8 57.1 57.6 0700 55.4 56.0 82,8 95.5 56.0 57.1 57.6 0800 55.6 56.1 82.9 95.4 56.0 57.2 57.8 l

0900 56.6 56.7 83.3 95.4 56.1 57.4 57.3 1000 56.8 56.8 83.5 95.6 56.1 57.3 57.3 1100 56.9 57.0 83.9 96.2 56.3 57.3 57.3 1200 57.1 57.2 84.3 96.6 56.5 57.2 57.5 i 1300 57.2 57.4 84.3 96.6 56.6 57.4 57.5 t 1400 57.4 57.5 84.4 96.7 56.8 57.4 57.5 1500 1 57.5 s'.8 84.5 97.0 56.9 57.6 57.6 1600 57.6 58.1 84.7 97.4 57.1 57.6 57.7 1700 57.7 58.1 85.0 97.9 57.0 57.8 57.8 3 1800 57.5 58.1 84.9 97.9 56.9 57.6 57.6 g 1900 57.6 58.1 84.8 97.6 57.0 57.9 57.9 2000 57.6 57.9 84.7 97.4 56.9 58.0 57.8 2100 57.4 57.7 84.9 97.5 56.9 58.0 57.6 2200 57.4 57.6 84.9 97.4 56.9 58.1 57.6 2300 57.1 57.4 84.9 97.3 56.6 58.1 57.7 2400 57.0 57.1 84.9 97.1 56.5 58.4 57.8 InstrLNents zeroed to ground truth data.

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I TABLE 121 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION

)

May 1, 1981 l Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 56.9 57.1 84.7 97.0 56.6 58.4 57.7 0200 56.9 57.0 84.5 96.9 56.6 58.6 57.9 0300 57.0 57.0 84.1 96.6 56.6 58.7 57.7 I 0400 0500 0600 57.0 57.0 57.0 56.9 56.8 56.9 83.6 83.2 83.0 96.4 96.4 96.1 56.4 56.4 56.4 58.6 59.0 59.0 57.8 57.7 57.7 0700 57.2 57.0 82.1 96.0 56.6 58.8 57.9 0800 57.1 57.0 82.5 95.9 56.7 59.0 57.7 0900 57.1 57.1 82.5 95.9 56.7 58.7 57.6 1000 57.3 57.3 82.6 96.1 56.7 58.6 57.6 I 1100 1200 1300 57.3 57.4 57.4 57.4 57.4 57.5 82.5 82.6 32.7 95.9 96.1 96.1 56.8 56.8 56.8 58.6 58.7 58.6 57.6 57.6 57.4 1400 57.4 57.6 82.9 96.1 46.9 58.6 57.7 1500 57.6 58.9 83.1 96.4 57.0 58.7 57.4 1600 57.7 58.1 83.4 96.9 57.1 58.6 57.6 1700 57.7 58.3 83.5 97.0 57.1 58.8 57.7 I 1800 1900 2000 57.7 57.5 57.4 58.2 58.2 57.9 83.6 84.9 83.8 96.9 97.0 57.1 57.0 58.7 58.6 57.6 57.5 97.2 56.9 58.5 57.5 2100 57.2 57.9 83.8 97.0 56.7 58.5 57.1 2200 57.0 57.4 83.8 96.9 56.6 58.4 57.1 2300 56.9 57.1 83.6 96.7 56.4 58.2 56.9 2400 56.7 56.7 83.5 96.5 56.3 58.1 56.8 270

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l TABLE 122 I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 2, 1981 Cooling  !

Can'1 3l Cold Downstream Sensors g' Time Upstream Intake End Discharge A B C D

0100 56.5 56.6 83.5 95.4 56.1 57.9 56.7 0200 56.4 56.4 83.1 95.1 55.9 57.8 56.5 0300 56.3 56.3 83.1 95.6 55.9 57.8 56.9 0400 56.1 56.1 82.8 95.4 56.0 57.9 57.0 0500 56.3 56.2 82.6 95.4 56." 57.7 57.1 0600 56.3 56.1 81.9 95.2 56.1 57.7 57.2 0700 56.4 56.1 81.7 94.9 56.1 57.5 57.4 0800 56.5 56.1 81.9 95.1 56.2 57.5 57.0 0900 56.7 56.4 81.9 95.1 56.2 57.5 57.1 1000 56.9 56.9 82.4 95.9 56.5 57.5 57.4 1100 57.0 57.0 82.4 96.1 56.6 57.5 57.4 1200 57.1 57.4 82.6 96.3 56.8 57.6 57.6 1300 57.5 57.8 83.1 96.7 57.0 57.8 57.6 1400 57.8 58.3 83.4 97.0 57.4 58.0 58.3 1500 58.0 58.9 83.6 97.1 57.6 58.1 l

58.3 E 1600 58.3 58.9 83.8 97.4 57.8 58.1 58.6 1700 58.5 59.2 83.9 97.8 58.0 58.1 58.6 g 1800 58.4 59.1 82.9 97.7 57.9 1900 58.2 59.0 83.6 97.5 57.9 58.1 58.0 58.5 58.4 g

2000 58.0 58.7 83.7 97.4 57.4 58.0 58.0 2100 57.9 58.5 83.7 97.3 57.4 57.9 57.9 2200 57.6 58.1 83.7 97.2 57.1 57.9 57.6 l

3 2300 57.4 57.7 83.9 97.1 56.9 57.9 57.7 2400 57.1 57.5 83.6 97.0 56.6 57.8 57.6 l

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1 l

I TABLE 123 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 3, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 57.0 57.1 83.0 96.5 56.5 57.5 57.7 0200 57.1 57.1 83.0 96.2 56.4 57.6 58.0 0300 57.1 57.1 83.0 96.4 56.6 57.6 58.1 I 0400 0500 0600 57.2 57.4 57.6 57.2 57.3 57.3 82.8 82.7 82.4 96.2 96.4 94.6 56.7 56.9 56.9 57.6 57.6 57.6 58.2 58.5 58.5 0700 57.6 57.4 82.0 94.1 57.1 57.6 58.4 0800 57.6 57.5 81.9 94.1 57.2 57.6 58.4 0900 57.8 57.8 82.1 94.4 57.4 57.6 58.4 1000 57.9 57.9 82.5 94.9 57.4 57.7 58.4 j 1100 58.1 58.4 82.6 95.8 57.7 58.0 58.6 l 1200 58.6 58.9 83.0 96.1 58.0 58.1 58.7 l 1300 58.9 59.6 83.6 96.6 58.4 58.3 59.2 1400 59.0 59.9 84.0 97.4 58.6 58.4 59.1 1500 59.1 60.0 84.5 97.4 58.6 58.4 59.4 1600 59.1 60.2 85.1 97.9 58.6 58.4 59.1 1700 59.1 60.2 84.7 98.0 58.6 58.4 59.1 I 1800 1900 2000 59.1 58.8 58.4 60.1 59.8 59.4 84.4 84.1 84.3 97.8 97.5 97.7 58.4 58.2 57.9 58.2 58.1 57.9 59.0 58.4 58.2 I 2100 2200 2300 58.1 58.0 57.9 58.9 58.7 58.4 84.5 84.5 84.4 97.5 97.6 97.1 57.7 57.4 57.4 57.9 57.7 57.6 57.9 57.9 57.9 2400 57.9 58.3 84.3 97.1 57.4 57.7 58.1 I

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I 272 i

TABLE 124 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 4, 1981 Cooling Canal 3

Time Upstream Intake Cold End Discharge A Downstream Sensors B

g C D 0100 57.9 58.3 84.4 96.9 57.4 57.5 58.1 0200 58.0 58.1 84.2 97.0 57.6 57.5 58.5 0300 58.2 58.1 84.2 96.9 57.6 57.5 58.9 0400 58.4 58.4 84.2 97.0 57.9 57.4 59.1 0500 58.5 58.5 84.0 97.1 58.0 57.5 59.2 0600 58.7 58.7 84.1 97.6 58.2 57.5 59.4 0700 58.8 58.8 84.1 97.4 58.4 57.5 59.4 0800 58.9 58.9 3

0900 59.1 59.1 84.5 85.0 97.6 58.4 57.4 59.4 g 98.0 58.6 57.6 59.6 1000 59.3 59.3 85.4 98.4 58.6 57.8 59.7 1100 59.0 59.2 85.3 98.0 58.5 57.4 59.4 1200 59.0 59.4 85.6 98.7 58.5 57.6 59.4 1300 58.9 59.4 86.4 98.9 58.5 57.7 59.4 1400 58.8 59.5 87.2 99.1 58.6 58.4 59.6 1500 58.8 59.5 87.6 99.6 58.6 58.0 59.6 E'

1600 58.8 59.5 88.1 99.9 3

58.6 58.1 59.6 1700 58.9 59.6 88.4 100.1 58.6 58.1 59.4 1800 59.0 59.9 88.9 100.1 58.7 58.1 59.0 1900 59.0 59.9 89.0 100.1 58.6 58.1 59.0 2000 58.9 59.7 89.4 100.6 58.5 58.2 59.0 2100 58.7 59.6 89.3 100.5 58.5 58.4 59.0 2200 58.6 59.5 89.4 100.4 58.4 58.1 58.9 2300 58.6 59.4 89.4 100.5 58.5 58.3 59.0 .

2400 58.6 59.1 89.4 100.4 58.4 58.1 59.0 I

I I

II !

273 t

I TABLE 125 HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION May 5, 1981 I Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 58.6 58.6 58.6 59.1 59.1 59.1 89.6 89.6 89.4 100.6 100.6 100.4 58.4 58.4 58.5 58.1 58.1 58.1 59.1 59.1 59.1 0400 58.9 59.4 89.4 100.6 58.5 58.3 59.2 0500 58.9 59.2 89.3 100.4 58.5 58.1 59.5 0600 58.9 59.4 88.9 100.3 58.6 58.1 59.4 0700 59.0 59.4 88.9 100.1 58.7 58.1 59.3 0800 59.1 59.4 88.7 100.0 58.7 58.1 59.3 0900 59.1 59.4 88.4 99.9 58.6 58.1 59.3 1000 59.1 59.4 87.9 99.9 58.6 58.1 59.4 N

I 1100 1200 1300 59.1 59.1 59.1 59.4 59.4 59.4 87.4 87.0 86.6 99.4 99.3 99.1 58.7 58.7 58.6 60.0 60.2 60.1 59.4 59.3 59.3 1400 59.1 59.4 86.1 98.9 58.6 60.4 59.1 1500 59.1 59.5 86.0 98.9 58.6 60.5 59.1 1600 59.1 59.5 85.9 98.5 58.6 60.4 59.0 1700 59.1 59.5 85.8 98.4 58.6 60.5 58.9 I 1800 1300 2000 59.0 59.0 58.9 59.4 59.5 59.4 85.9 86.0 86.0 98.4 98.4 98.4 58.6 58.6 58.4 60.2 60.3 60.2 58.6 58.9 58.9 2100 58.9 59.1 86.4 98.4 58.4 60.2 58.6 2200 58.9 59.1 86.7 98.7 58.4 60.3 58.6 2300 58.7 59.0 86.6 99.0 58.4 60.4 58.6 2400 58.6 58.9 86.6 98.9 58.,2 60.6 58.6 N 1nstruments zeorea to ground truth data.

I I

274

Il 1

l TABLE 126 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 6, 1981 Cooling I'

Canal g Time Upstream Cold Downstream Sensors g Intake End Discharge A B C D-0100 58.5 58.6 86.0 98.5 58.0 60.6 55.4 0200 58.4 58.5 85.1 98.1 58.0 60.6 58.2 0300 58.1 58.2 84.5 97.4 57.7 60.5 58.1 0400 58.0 58.0 83.9 97.1 57.7 60.6 58.0 l 0500 57.9 57.8 83.0 96.5 57.5 60.6 57.9 0600 57.6 57.6 82.4 96.1 57.3 60.6 57.9 0700 57.4 57.4 81.6 95.6 57.0 60.6 57.7 3 0800 57.4 57.3 81.0 95.4 57.2 60.5 57.6 g 0900 57.4 57.3 80.6 94.9 57.1 60.4 57.6 1000 57.4 57.4 80.4 94.9 57.1 60.5 57.6 1100 57.6 57.8 80.6 95.2 57.4 60.4 57.6 1200 57.6 57.9 80.9 95.1 57.4 60.4 57.6 1300 57.9 58.4 81.4 95.5 57.6 60.5 57.9 1400 58.1 58.6 81.6 96.0 57.6 60.5 57.9 5 1500 58.0 59.0 81.9 95.9 57.6 60.5 57.9 3 1600 58.0 59.0 82.1 96.3 57.6 60.4 57.8 1700 57.9 58.9 82.1 96.4 57.4 60.2 57.6 1800 57.9 58.7 82.4 96.2 57.4 60.1 57.2 1900 57.4 58.4 82.2 96.0 57.0 60.1 57.1 2000 57.2 58.0 82.1 95.9 56.9 60.2 57.0 2100 57.0 57.6 82.0 95.5 56.6 60.1 56.9 2200 56.6 57.0 82.1 95.4 56.2 60.1 56.9 2300 56.5 56.7 81.9 95.4 56.1 60.1 57.0 2400 56.5 56.6 81.9 95.2 56.1 60.0 57.1 I

I Il I

275 Il

~

II TABLE 127 I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 7, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sense-s B C D I 0100 0200 0300 56.6 56.6 56.8 56.6 56.5 56.6 81.6 81.6 81.5 95.1 95.1 95.1 56.1 56.4 56.6 60.0 60.0 60.3 57.4 57.5 57.9 0400 57.0 56.7 81.5 95.1 56.6 60.3 58.1 0500 57.1 57.0 81.4 95.1 56.9 60.4 58.1 0600 57.2 57.0 81.4 95.0 57.0 60.3 57.9 0700 57.4 57.1 81.1 95.1 57.0 60.4 57.9 0800 57.4 57.1 81.1 95.1 57.0 60.4 57.6 0900 57.4 57.4 81.5 95.1 57.0 60.4 57.6 1000 57.4 57.6 81.9 95.5 57.1 60.3 57.6 1100 57.4 57.8 82.3 96.1 57.1 60.4 57.4 1200 57.4 58.0 82.8 96.4 57.1 60.5 57.6 i

1300 57.6 58.4 83.3 97.0 57.1 60.4 57.6 1400 57.4 58.5 83.6 96.7 57.1 60.0 57.6 1500 57.6 58.4 84.0 97.1 57.2 60.1 57.6 1600 57.6 58.6 84.6 97.5 57.4 60.4 57.6 t 1700 57.7 58.6 84.6 97.4 57.4 60.2 57.6 lE 1800 57.7 58.5 84.9 97.4 57.4 60.2 57.4

'E 1900 57.6 58.4 84.8 97.1 57.3 60.2 57.4 2000 57.4 58.2 84.7 97.0 57.1 60.1 57.6 2100 57.5 58.1 84.8 96.9 57.0 60.1 57.6 2200 57.4 57.7 84.8 97.1 56.9 60.1 57.9 2300 57.4 57.6 84.5 97.0 56.9 60.2 58.1 2400 57.6 57.6 84.4 96.7 57.0 60.1 59.4 1ll 276 l .-

TABLE 128 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 8, 1981 Cooling

! Canal 3 Cold Downstream Sensors E Time Upstream Intake End Discharge A B C D 0100 57.8 57.8 84.0 96.5 57.4 . 60.1 58.7 0200 57.9 57.8 83.6 96.4 57.6 . 60.1 59.0 0300 58.1 58.0 83.5 96.2 57.6 60.4 59.4 0400 58.4 58.1 83.2 96.4 57.8 60.5 59.6 0500 58.5 58.1 83.0 96.1 58.0 . 60.6 59.8 0600 58.9 58.4 82.6 96.0 58.3 60.6 59.8 0700 58.9 58.5 82.5 95.9 58.3 61.2 59.6 g 0800 59.1 58.6 82.5 96.1 58.6 . 61.9 59.6 5 0900 59.0 59.0 82.5 96.1 58.5 . 61.8 59.4 1000 58.9 59.0 82.8 96.4 58.4 . 61.6 59.1 1100 58.9 58.9 82.9 96.6 58.1 . 61.4 58.9 1200 58.6 59.0 83.6 97.1 58.1 . 61.4 58.4 1300 58.4 58.9 83.6 97.1 57.9 . 61.5 58.1 1400 59.2 58.7 83.9 97.1 57.9 61.4 58.0 1500 58.1 58.9 84.4 97.4 57.7 61.4 58.0 1600 58.1 58.8 84.8 97.7 57.6 61.4 57.9 1700 58.0 58.7 85.2 97.5 57.6 . 61.4 57.7 1800 57.9 58.5 85.4 97.9 57.4 . 61.1 57.6 1900 57.6 58.1 85.4 97.5 57.1 . 61.1 57.6 2000 57.6 58.1 85.5 97.6 57.1 61.1 57.6 2100 57.6 58.0 85.6 97.5 57.1 61.1 57.6 2200 57.5 57.6 85.5 97.4 57.0 . 61.2 57.6 2300 57.4 57.6 85.5 97.4 56.9 61.4 57.6 2400 57.4 57.6 85.4 97.4 56.9 . 61.4 57.6 I

I I

277

TABLE 123 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION l May 9, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 57.4 57.6 85.2 95.8 56.9 61.1 57.6 0200 57.4 57.5 85.1 95.4 57.1 61.1 57.6 0300 57.6 57.6 85.1 95.5 57.0 61.1 57.6 l 0400 57.8 57.7 85.1 94.9 57.4 61.4 57.6 l 0500 57.9 57.8 85.1 94.6 57.4 61.6 57.7 '

0600 58.1 58.0 84.4 94.6 57.6 61.6 57.9 l 0700 58.2 58.1 84.0 94.6 57.7 61.6 57.9 0800 58.4 58.3 84.0 94.5 57.9 61.6 57.9 0900 58.5 58.5 94.0 94.9 58.0 61.6 58.0 1000 58.6 58.7 84.1 95.1 58.1 61.6 58.1 1100 58.7 59.0 84.4 95.6 58.1 61.7 58.6 1200 59.0 59.5 84.6 95.8 58.4 61.9 58.2 1300 59.1 59.9 85.4 96.4 58.6 61.6 58.2 '

1400 59.4 60.1 85.6 96.9 58.7 61.8 58.4 1500 59.5 60.4 85.9 97.0 58.9 61.9 58.4 1600 59.6 60.3 86.0 97.1 58.3 61.8 58.4 1700 59.6 60.2 86.0 97.1 58.9 61.9 58.6

.I l

1800 59.6 60.1 85.9 97.1 58.8 61.9 58.6 l

1900 59.4 60.0 85.6 97.1 58.6 61.7 58.6 l 2000 59.3 59.8 85.9 97.1 58.6 61.6 58.6 l 2100 59.1 59.6 85.6 97.1 58.3 61.7 58.9 i j 2200 59.1 59.6 85.4 97.1 58.6 61.9 58.6  !

2300 59.4 59.6 85.1 97.1 58.9 62.0 58.6 2400 59.6 59.6 84.0 96.0 58.9 62.0 58.6 l I

I I

278

I TABLE 130 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 10, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 59.6 59.6 82.9 94.9 59.0 62.0 59.0 1 0200 59.9 59.7 81.6 93.9 59.2 61.8 59.1 0300 60.1 59.9 81.4 93.1 59.4 62.0 59.2 0400 60.0 59.9 79.6 92.8 59.3 62.1 59.2 0500 60.0 59.9 78.8 92.4 59.4 62.4 59.4 0600 59.9 59.9 77.4 91.9 59.2 62.4 59.6 0700 59 6 59.6 76.8 92.1 58.9 62.4 59.6 0800 59.4 59.4 76.2 91.9 58.6 62.5 59.6 0900 59.0 59.0 76.0 90.1 58.4 62.4 59.4 1000 58.6 58.9 75.9 89.1 58.2 62.4 59.4 1100 58.4 58.6 75.9 87.9 57.9 62.4 59.4 l

i 5

1200 57.9 58.4 76.0 86.4 57.4 62.0 58.9 1300 57.4 57.9 76.1 86.2 57.0 62.0 58.6 g 1400 57.1 57.6 75.5 85.9 56.9 61.9 58.4 g 1500 56.0 57.0 74.4 86.1 56.4 61.7 58.1 1600 55.3 56.8 73.6 87.4 56.1 61.6 S7.9 1700 55.9 56.4 73.0 87.7 55.6 61.6 57.7 l 1800 55.6 56.1 72.9 87.6 55.2 61.6 57.4 m 1900 55.4 55.6 72.9 87.7 55.0 61.0 57.1 2000 55.1 55.4 72.9 87.6 54.9 61.0 56.9 t

2100 55.0 55.0 73.0 87.9 54.7 60.9 56.6 2200 54.9 54.9 73.9 88.4 54.6 60.9 56.6 2300 54.6 54.6 73.9 88.2 54.4 61.0 56.4 2400 54.5 54.5 73.9 88.5 54.4 60.6 56.1 279 I

- - -- , ,----r- - - - w v ' - " "

I I

TABLE 131 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIEF STATION May 11, 1981 Cooling I Time Upstream Intake Canal Cnid End Discharge A Downstream Sensors B C D 0100 54.2 54.4 74.1 88.4 54.1 61.1 55.9 0200 54.2 54.2 74.1 88.4 53.9 60.9 56.0 I 0300 0400 0500 54.0 53.9 53.9 54.0 53.9 53.9 74.4 74.4 74.4 88.4 86.8 86.7 53.9 53.7 53.6 60.6 60.8 60.6 56.1 56.6 55.6 0600 53.5 53.5 74.5 86.9 53.5 60.6 55.4 0700 53.4 53.4 74.5 87.5 53.2 60.4 55.5 0800 53.3 53.2 74.6 87.7 53.1 60.4 55.4 0900 53.1 53.0 74.0 88.0 53.0 60.4 55.2 I 1000 1100 1200 53.1 53.2 53.3 53.1 53.4 53.7 74.4 75.2 77.6 88.2 91.9 94.9 53.0 52.9 53.1 60.1 60.3 60.1 55.1 54.9 54.9 1300 53.4 54.1 79.1 96.5 53.3 60.1 55.0 I 1400 1500 1600 53.6 53.9 54.2 54.4 54.6 54.9 80.4 83.0 85.5 97.8 99.1 101.6 53.4 53.6 53.9 60.1 60.0 55.0 54.9 60.0 55.0 I 1700 1800 1900 54.5 54.5 54.5 55.0 55.0 54.9 86.6 88.0 88.5 102.8 103.3 103.9 54.1 54.1 54.1 59.9 59.9 59.8 55.1 55.1 55.1 2000 54.5 54.8 89.3 104.5 54.1 59.8 55.3 2100 54.4 54.5 90.4 105.0 54.1 59.6 55.3 2200 54.5 54.5 90.1 105.5 54.1 59.6 55.4 2300 54.7 54.5 90.5 105.4 54.4 59.6 55.6 2400 55.1 54.7 91.0 106.0 54.4 59.6 56.1 I

I I

280

~~

1

TABLE 132 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 12, 1981 Cooling I

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D l

0100 55.3 54.9 91.1 106.3 55.0 59.6 56.6 0200 55.9 55.1 91.4 106.6 55.4 59.6 57.0 0300 56.0 55.2 91.0 106.6 55.6 59.6 57.0 0400 56.1 55.5 91.4 106.6 55.8 59.6 57.4 0500 56.6 55.7 91.1 106.4 55.9 59.6 57.2 0600 56.4 55.9 91.3 106.6 55.9 59.7 57.0 0700 56.1 56.0 91.0 106.5 55.7 59.6 56.7 0800 56.1 56.1 91.1 106.6 55.7 59.6 56.5 0900 56.1 56.1 91.4 103.2 55.6 59.6 56.4 1000 56.0 56.1 91.1 100.7 55.6 59.5 56.4 1100 56.0 56.4 91.1 100.1 55.6 59.5 56.0 1200 56.0 56.4 90.9 99.9 55.5 59.4 56.0 l

m 1300 56.0 56.4 90.4 99.7 55.5 59.6 55.9 1400 55.9 56.4 89.6 99.6 55.4 59.6 55.9 1500 55.9 56.3 87.0 98.4 55.4 59.5 55.7 1600 55.9 56.1 86.4 97.6 55.4 59.5 55.6 1700 55.7 56.0 86.4 97.4 55.2 59.5 55.6 1800 55.6 56.0 86.0 97.0 55.2 59.4 55.6 1900 55.6 56.0 85.9 97.1 55.1 59.4 55.8 2000 55.9 55.9 85.1 96.7 55.2 59.4 56.1 2100 55.9 55.9 84.6 96.4 55.4 59.4 56.4 2200 56.0 56.0 84.2 96.1 55.7 59.5 56.6 2300 56.4 56.0 84.0 96.4 55.9 59.5 56.9 2400 56.6 56.4 83.9 96.0 56.1 59.4 57.0 i

l l

281

~1 l

T 1

I l

l TABLE 133 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 13, 1981 Cooling l Canal Cold Doanstream Sensors Time Upstream Intake End Discharge A B C D 0100 56.7 56.5 83.5 96.1 56.1 59.4 57.1 0200 56.7 56.6 83.1 95.9 56.1 59.6 57.0 0300 56.9 56.8 82.9 95.9 56.4 59.6 57.0 0400 56.7 56.7 83.1 95.6 56.1 59.4 56.9 0500 56.6 56.6 83.1 95.9 56.1 59.4 56.7 0600 56.5 56.6 82.7 95.4 56.) 59.4 56.4 0700 56.5 56.5 82.9 95.5 56.0 59.4 56.6 0800 56.4 56.5 82.7 95.4 55.9 59.4 56.1 0900 56.1 56.5 82.8 95.4 55.8 59.4 55.6 1000 56.1 56.4 83.0 95.5 55.9 59.4 55.9

[

1100 56.1 56.6 83.0 95.6 55.9 59.5 56.0 l 1200 56.1 56.6 83.4 95.6 55.8 59.5 56.0 1300 56.1 56.7 83.4 95.7 55.9 59.4 55.9 I 1400 1500 56.2 56.1 56.7 56.6 83.4 83.4 95.7 95.7 55.9 55.9 59.5 59.4 56.3 56.3 l 1600 56.4 56.6 83.4 95.6 56.0 59.4 56.1 l

I 1700 1800 1900 56.5 56.4 56.4 56.6 56.6 56.6 83.1 83.0 82.9 95.6 94.9 94.9 55.9 56.0 56.0 59.4 59.4 59.5 56.4 56.6 56.6 2000 56.4 56.6 82.5 94.9 56.1 59.6 56.6 2100 56.5 56.5 82.1 94.6 56.0 59.5 56.9 2200 56.6 56.6 82.1 95.0 56.4 59.6 57.1 2300 56.9 56.8 81.8 94.9 56.4 59.9 57.1 2400 56.9 56.8 81.5 94.6 54.4 59.9 57.1 I

282

_m_-_____ _______

-- - - - * - N

l TABLE 134 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 14, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 57.1 57.0 81.6 95.0 56.6 60.0 57.3 0200 57.1 57.1 81.5 95.0 56.6 60.1 57.3 0300 57.2 57.1 81.6 95.0 56.6 60.1 57.1 i

0400 57.0 57.0 81.6 95.0 56.4 59.8 56.9 0500 56.9 57.0 81.6 95.0 56.4 60.0 56.7 0600 56.4 56.9 81.4 94.6 56.2 60.0 56.4 0700 55.9 56.6 81.4 95.5 55.9 60.0 56.4 0800 55.9 56.4 81.0 94.2 55.6 59.6 56.1 0900 56.4 56.4 80.5 94.1 55.7 59.9 55.9 1000 55.4 56.1 80.4 93.9 55.5 59.6 55.9 l

1100 55.4 56.1 80.5 93.9 55.4 59.6 55.9 l

1200 54.9 55.9 P.O .1 96.6 55.2 59.6 55.6

1300 54.9 55.7 80.9 98.4 55.0 59.4 55.3 1400 54.5 55.6 81.1 99.0 54.9 59.5 55.1 1500 55.1 55.5 81.7 99.5 55.0 59.6 55.0

, 1600 55.4 55.5 83.4 100.6 54.9 59.6 54.9 l 1700 55.2 55.3 85.0 101.9 54.9 59.6 54.9 l

1800 55.1 55.2 86.0 102.6 54.9 59.4 54.9 1900 55.1 55.1 87.0 103.4 54.8 59.4 54.9 2000 55.0 55.0 87.9 104.0 54.7 59.5 54.9 2100 54.9 55.0 89.5 105.0 54.6 59.4 54.9 2200 54.8 54.9 90.0 105.4 54.6 59.2 54.6 2300 54.6 54.9 90.4 105 54.4 58.6 54.9 2400 54.6 54.6 90.0 106.0 54.4 59.2 54.4 283

i i

TABLE 135 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 15, 1981

! Cooling j Canal

Cold Downstream Sensors Time Upstream Intake End Discharge A B C D

,I 0100 54.6 54.6 91.5 106.2 54.4 58.4 54.4 l 0200 54.6 54.5 91.5 106.4 54.5 59.4 54.4 0300 54.4 54.4 91.6 106.2 54.3 59.4 54.5 0400 54.4 54.5 91.7 106.7 54.3 59.4 54.5 0500 54.5 54.5 91.9 106.7 54.4 59.4 54.5

! 0600 54.5 54.5 92.9 106.8 54.5 59.3 54.6 l 0700 54.4 54.4 92.5 106.9 54.2 59.1 54.6

0800 54.4 54.4 94.6 107.0 54.4 59.1 54.6

) 0900 54.7 54.7 93.0 107.3 54.4 59.0 54.6 54.9 54.9 93.3

~

! 1000 34.6 59.1 55.0 l 1100 55.0 55.0 93.1 ivi.. 54.9 59.1 55.3 l 1200 55.4 55.5 93.4 100.6 55.0 59.1 55.6 1300 55.6 56.0 93.5 100.9 55.4 59.0 55.9

, 1400 55.9 56.2 93.4 100.8 55.5 59.1 56.0 l 1500 56.1 56.6 92.9 100.9 55.3 59.1 56.2 l 1600 56.4 56.8 90.1 99.6 55.9 59.4 56.4 j 1700 56.5 57.0 89.6 99.5 56.0 59.4 56.4 l 1800 56.7 57.1 89.4 99.2 56.1 59.1 56.9

! 1900 56.9 57.0 88.5 98.9 56.3 59.3 57.1 l 2000 57.0 57.0 88.4 98.5 56.5 59.6 57.1 57.0 2100 57.1 87.7 98.3 56.6 59.5 57.6 2200 57.6 57.4 87.1 98.2 57.0 59.4 58.0 l 2300 57.8 57.5 86.9 97.8 57.1 59.5 58.4 2400 59.2 57.6 86.6 97.8 57.6 59.6 58.5 I

5 4

I il i

l I

i 284 I

3 .

1

l TABLE 136 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION May 16, 1981

)

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 58.5 58.0 86.1 97.8 57.9 59.9 59.0 0200 58.6 58.4 86.0 97.5 58.0 59.7 59.0 0300 58.9 58.4 85.6 96.7 58.2 60.0 59.0 0400 58.9 58.6 85.4 96.5 58.1 60.0 59.1 0500 59.3 58.7 85.3 96.8 58.0 60.1 59.1 0600 59.3 58.7 85.2 96.5 58.0 60.4 58.6 0700 59.1 58.7 85.1 96.6 55.0 61.1 58.5 0800 59.1 58.7 85.0 96.5 57.9 61.0 58.1 0900 59.2 58.7 85.0 96.9 57.9 60.7 58.0 1000 1/ 59.4 59.0 85.7 97.6 57.8 60.9 58.0 1100 59.4 59.1 86.4 97.8 57.9 60.9 58.1 1200 59.6 59.4 86.7 98.1 57.9 61.0 58.1 1300 60.0 59.7 87.0 98.6 58.1 60.9 58.4 1400 60.1 60.0 87.1 98.6 58.1 61.0 58.4 1500 60.5 60.2 87.1 98.9 58.4 61.1 58.6 1600 60.6 60.4 87.4 99.3 58.6 61.0 58.7 1700 60.9 60.4 87.4 99.4 58.6 61.0 58.9 1800 61.0 60.4 87.1 99.4 58.6 61.3 58.9 1900 61.0 60.4 87.0 99.1 58.6 61.2 59.0 2000 61.1 60.0 86.7 98.9 58.6 61.1 59.1 2100 61.4 60.0 86.9 98.9 58.9 61.1 59.6 2200 61.6 60.1 86.8 99.0 59.1 61.5 60.0 2300 61.7 60.0 86.8 98.2 59.4 61.5 60.1 2400 62.0 60.2 86.7 97.5 59.4 61.6 60.5 AI Instruments zeroed to ground truth data.

I 285

.II l - - - - - - - - - --- -

il TABLE 137 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 17, 1981 j Cooling j Canal Cold Downstream Sensors l

Time Upstream Intake End Discharge A B C D l 0100 62.4 60.6 86.4 97.6 59.7 62.0 60.9 I 0200 62.6 60.6 86.1 97.6 59.9 62.2 60.9

0300 62.7 60.9 85.5 95.9 59.9 62.6 60.9 l 0400 62.6 61.1 84.7 94.1 59.9 62.7 60.9 1

0500 62.6 61.2 84.4 93.0 59.8 62.9 60.8 i 0600 62.4 61.1 84.1 93.0 59.6 63.0 60.6

! 0700 62.1 61.1 83.7 92.7 59.4 63.0 60.1

0800 62.0 61.0 83.1 93.7 59.2 62.9 60.1

! 0900 61.9 60.8 81.9 94.2 59.1 62.6 59.9 l 1000 61.7 60.6 80.7 93.7 59.1 62.4 59.6 1100 61.6 60.6 80.7 93.7 59.0 62.7 59.4 i 1200 61.4 60.6 80.8 93.9 58.9 62.9 59.4

! 1300 61.4 60.5 81.6 94.4 58.7 62.6 59.2 1 1400 61.1 60.5 82.1 94.9 58.7 62.5 59.1 l 1500 61.1 60.4 82.1 95.1 58.6 62.4 59.1 l 1600 61.0 60.3 82.1 95.4 58.6 62.4 59.1

,E 1700 60.9 60.0 82.0 95.2 58.4 62.4 59.2 3 1800 60.9 60.0 81.8 95.1 58.4 62.4 59.1 1 1900 60.7 59.9 81.9 95.1 58.4 62.4 59.1 l I

'000 60.9 59.8 82.0 95.0 58.4 62.4 59.1 4

2100 60.6 59.6 82.3 95.4 58.4 62.4 59.1 2200 60.6 59.4 82.1 95.9 58.2 62.4 59.1  ;

! 2300 60.6 59.4 81.8 95.6 58.1 62.4 59.4 l 2400 60 6 59.4 81.4 95.7 58.1 62.4 59.4 l

l i

4 i

286

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TABLE 138 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 18, 1981 Cooling g Canal Cold Downstream Sensors g

Time Upstream Intake End Discharge A B C D 0100 60.5 59.3 81.3 95.4 58.1 62.1 59.1 0200 60.6 59.2 81.4 95.6 58.1 62.4 59.4 0300 60.5 59.0 81.1 95.6 58.1 62.2 59.1 0400 60.4 59.0 80.6 95.4 58.2 62.4 59.1 0500 60.4 59.0 80.4 95.2 58.1 62.4 58.9 0600 60.2 58.9 80.2 95.0 57.9 62.4 58.5 0700 60.0 58.6 80.0 94.7 57.7 62.0 58.5 0800 60.0 58.5 80.1 94.9 57.7 62.1 58.1 0900 59.8 58.4 80.0 95.0 57.6 61.9 57.9 1000 59.7 58.4 79.8 94.7 57.4 61.9 57.9 1100 59.4 58.4 79.1 94.3 57.4 62.0 57.6 1200 59.2 58.1 78.4 93.6 57.1 61.9 57.4 1300 59.1 58.1 78.1 93.6 57.0 61.8 57.2 1400 59.0 58.1 77.0 93.3 56.9 61.6 57.2 1500 58.9 58.0 78.1 93.2 56.7 61.6 57.2 1600 58.6 57.6 77.9 92.9 56.6 61.4 57.2 1700 58.9 57.6 77.9 93.0 56.6 61.4 57.1 1800 58.6 57.3 78.2 92.9 56.6 61.4 57.1 1900 58.4 57.0 78.2 92.8 56.4 61.1 57.0 2000 58.4 56.0 78.4 92.6 56.4 61.2 57.1 g 2100 58.3 56.7 78.7 92.9 56.2 61.2 57.1 g 2200 58.3 56.6 78.9 93.1 56.2 61.1 57.1 2300 58.3 56.4 79.1 93.1 56.4 61.1 57.1 2400 58.4 56.4 79.0 93.0 56.4 61.0 57.1 I

l' 287 I

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TABLE 139 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 19, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 58.4 56.4 78.8 93.0 56.4 61.0 57.4 0200 58.4 56.5 78.9 93.0 56.4 61.0 57.4 0300 58.2 56.4 78.9 93.0 56.4 61.1 57.4 0400 58.4 56.4 79.1 93.3 56.2 61.0 57.6 0500 58.2 56.4 79.4 93.4 56.1 61.0 57.4 0600 58.1 56.4 79.6 93.4 56.1 61.1 c7.4 0700 58.0 56.4 79.6 93.5 56.1 61.1 57.3 0800 58.4 56.7 80.0 93.9 56.4 61.4 57.6 0900 58.4 56.8 80.6 94.0 56.4 61.4 57.6 I 1000 1100 1200 58.6 58.7 59.0 57.1 57.5 57.6 80.8 81.3 81.6 94.4 94.9 95.0 56.6 56.8 57.0 61.4 61.4 61.4 57.6 57.9 57.9 1300 59.0 58.0 81.0 95.2 57.1 61.4 58.1 1400 1/ 59.4 58.4 82.5 95.9 57.4 61.4 58.2 1500 57.9 57.1 83.0 96.4 57.6 58.9 57.9 1600 58.0 57.4 83.4 96.6 58.3 59.7 57.7 1700 58.1 57.5 83.8 97.1 57.9 59.1 58.1 1800 58.2 57.6 83.9 97.1 58.1 59.4 58.0 1900 58.4 57.6 84.0 97.1 58.1 59.4 57.9

'g '000 58.4 57.5 84.1 97.2 58.0 59.2 57.9

,E 2100 58.1 57.2 84.0 97.1 58.0 59.3 57.8 2200 58.0 57.1 84.0 97.1 58.0 59.4 57.8 2300 57.9 57.0 84.0 97.1 57.9 59.5 57.8 2400 57.9 56.9 83.9 96.9 57.8 59.4 58.0 1/ Instruments zerced to ground truth data.

I 288

~

TABLE 140 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 20, 1981 Cooling 3 Canal E Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 57.9 56.7 84.0 97.1 57.9 59.3 58.3 0200 58.1 56.6 83.9 97.0 58.3 59.8 58.7 0300 58.1 56.6 83.8 96.9 58.1 59.4 58.9 0400 58.4 56.6 83.6 96.9 58.4 59.6 59.4 0500 58.6 56.6 83.3 96.9 58.6 59.5 59.5 0600 58.9 57.0 83.3 96.9 58.9 59.9 59.9 3 0700 59.0 57.0 83.1 96.6 58.9 59.9 59.9 5 0800 59.4 57.6 83.5 96.9 59.4 60.0 60.0 0900 59.7 58.1 84.0 97.4 59.4 60.0 60.0 1000 60.0 58.7 84.4 97.6 59.9 60.0 60.4 l 1100 60.4 59.3 84.9 98.2 60.0 60.0 60.6 1200 60.6 60.0 85.9 99.1 60.3 60.3 60.9 1300 60.9 60.5 86.3 99.6 60.6 60.4 60.9 1400 61.3 61.0 87.0 100.1 60.6 60.6 61.6 l

1500 61.6 61.4 87.7 100.8 61.1 60.7 61.1 1600 61.7 61.7 88.0 101.4 61.1 60.6 61.3 m 1700 62.0 62.0 88.5 101.6 61.4 60.6 61.4 g 1800 62.0 52.0 88.6 101.9 61.4 60.9 61.1 1900 62.0 62.0 88.9 101.9 61.4 60.9 61.0 2000 61.9 61.9 88.9 101.9 61.4 60.9 60.9 2100 61.5 61.5 88.9 101.7 61.1 60.9 60.7 2200 61.6 61.4 88.7 101.5 60.9 60.9 60.6 2300 61.4 61.2 88.6 101.4 61.0 61.0 60.6 2400 61.2 6019 88.1 101.1 60.6 61.1 60.4 I

289

I TABLE 141 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 21, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 61.0 60.6 88.0 100.9 60.6 61.1 60.5 0200 61.0 60.6 87.5 99.2 60.6 61.0 60.6 0300 61.1 60.4 87.2 98.0 60.6 61.0 60.9 0400 61.1 60.4 87.2 98.0 60.6 61.0 61.1 0500 61.1 60.4 87.0 97.9 60.9 61.1 61.4 0600 61.4 60.4 86.7 98.7 60.9 61.1 61.6 0700 61.4 60.4 86.1 99.0 61.2 61.1 62.0 0800 61.6 60.5 85.5 98.9 61.1 61.4 62.1 0900 62.1 60.9 85.5 99.4 61.3 61.5 62.9 I 1000 1200 1300 62.5 62.7 63.4 61.4 62.0 62.8 86.0 86.9 87.6 100.0 100.6 101.6 61.9 62.2 62.8 61.7 61.9 62.1 63.0 63.4 63.8 1400 63.7 63.2 87.9 102.0 63.1 62.4 64.2 I 1500 1600 1700 64.1 64.2 64.9 63.9 64.2 64.7 88.4 88.5 88.2 102.5 102.9 103.1 63.4 63.6 64.0 62.9 62.4 62.4 64.1 64.4 64.1 I 1800 1900 2000 65.0 65.0 64.9 64.9 65.1 65.0 89.0 89.0 89.1 103.4 103.6 103.4 64.4 64.2 63.9 62.9 62.9 63.0 64.2 64.1 63.7 2100 64.6 64.7 89.1 103.4 63.9 63.0 63.5 I

2200 64.4 64.4 89.1 103.2 63.6 63.0 63.0 2300 64.1 64.1 89.1 103.1 63.6 63.0 63.0 2400 64.0 64.0 89.1 103.0 63.4 62.9 62.9 I

I 290 1

I TABLE 142 ,

IIOURLY WATER TEf!PERATURE ( F) DATA, QUAD-CITIES STATION l tiay 22, 1981 ,

1 Cooling Canal E 3,

Cold Downstream Sensors j Time Upstream Intake End Discharge A B C D 1 0100 63.9 63.8 89.0 103.0 63.1 63.0 62.9  ;

0200 63.6 63.6 89.0 102.9 63.0 63.0 62.9 1 0300 63.6 63.4 88.9 101.1 62.9 62.9 62.9 0400 63.6 63.2 88.6 101.9 62.9 63.0 62.9 0500 63.5 63.0 88.6 100.6 62.9 63.0 62.9 0600 63.5 63.0 88.6 100.6 62.8 63.0 63.0 0700 63.5 63.0 88.7 101.6 62.9 63.1 63.1 E

0800 5

63.5 63.0 88.4 101.9 62.9 63.2 63.5 0900 63.5 63.0 87.8 101.6 62.9 63.2 63.6 1000 63.5 63.0 87.6 101.6 63.0 63.4 63.9 1100 63.6 63.0 87.8 101.6 63.0 63.3 64.0 1200 63.9 63.4 83.4 102.1 63.2 63.5 64.3 1300 64.1 63.5 88.6 102.7 63.5 63.6 64.5 1400 64.2 63.9 88.9 E

103.0 63.9 63.5 64.7 E 1500 64.9 64.5 88.6 103.0 64.1 63.6 65.0 1600 65.0 65.0 88.5 102.7 64.4 63.8 65.0 1700 65.1 65.1 87.9 E

1800 65.3 65.3 87.6 102.7 102.7 64.5 64.4 63.8 65.1 g 63.9 65.1 1900 65.4 65.3 87.4 102.4 64.5 63.9 65.1 2000 65.4 65.4 87.4 100.7 64.4 63.9 65.0 2100 65.4 65.2 87.9 98.4 64.4 64.0 65.0 2200 65.1 65.1 86.1 98.2 64.4 64.0 64.6 .

2300 65.3 65.1 88.9 94.1 64.4 64.1 64.6 l 2400 65.1 65.0 89.0 93.1 64.4 64.5 64.6 I

1 l

t '

291

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1 i

I TABLE 143 l HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION I May 23, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 65.1 65.0 88.1 92.1 64.1 64.0 64.4 0200 65.0 64.9 87.1 90.6 64.0 64.0 64.4 0300 64.6 64.7 85.1 89.2 63.9 64.0 64.1 0400 64.7 64.7 83.7 88.4 63.9 64.0 64.0 0500 64.5 64.5 82.9 87.7 63.9 64.0 64.0 I 0600 0700 0800 64.4 64.4 64.4 64.4 64.3 64.2 62.0 80.9 80.1 87.1 86.7 86.1 63.0 63.7 63.6 64.0 64.0 64.0 63.9 63.9 63.8 0900 64.1 64.2 79.4 85.4 63.5 64.0 63.8 I 1000 1100 1200 64.5 64.5 62.4 64.4 64.4 64.1 79.1 78.5 78.1 85.6 85.0 85.0 63.6 63.6 63.4 64.0 63.6 62.4 64.0 64.1 64.0 l 1300 62.1 64.2 78.1 85.1 63.6 62.6 64.1 1400 64.3 64.3 78.1 84.6 63.6 63.1 64.1 1500 64.6 64.4 78.1 85.1 63.9 62.8 64.4 1600 64.6 64.6 78.4 85.1 63.9 63.0 64.6 1700 64.9 64.9 78.6 85.6 64.1 63.0 64.9 1800 65.0 65.0 78.9 85.6 64.6 62.9 65.0 1900 65.1 65.1 78.9 85.5 64.6 63.0 65.0 I 2000 2100 2200 65.1 65.1 65.1 65.2 65.0 65.0 78.6 78.6 78.6 85.2 85.6 85.6 64.5 64.4 64.4 63.0 62.9 62.9 65.1 65.0 64.9 2300 65.1 65.1 78.6 100.0 64.6 63.1 64.9 2400 65.1 65.1 78.2 98.6 64.4 63.5 64.9 1

I I

l l

292

TABLE 144 Il0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 24, 1981 Cooling Canal E Cold Downstream Sensors E Time Upstream Intake End Discharge A B C D 0100 65.0 65.0 77.5 97.4 64.4 62.9 64.6 0200 65.0 64.9 77.2 95.9 64.4 62.9 64.6 0300 64.7 64.7 77.1 95.4 64.2 63.1 64.6 0400 64.6 64.6 76.4 95.3 64.2 63.1 64.4 0500 64.4 64.5 76.1 95.4 64.0 63.1 64.4 0600 64.2 64.5 83.0 97.9 63.9 63.0 64.4 0700 64.6 64.6 85.2 101.1 64.1 63.1 64.5 0800 64.7 64.6 85.1 102.1 64.1 63.3 64.4 0900 64.9 64.6 84.7 102.0 64.4 63.0 64.4 1000 65.0 64.9 83.9 101.6 64.4 63.4 64.6 E 1100 65.1 65.4 65.4 83.9 101.8 64.6 63.4 64.9 g 1200 65.4 83.9 84.2 64.6 63.2 65.0 1300 65.5 65.6 8 '. . I 84.4 64.6 63.4 65.1 1400 65.8 66.0 85.8 84.9 65.0 63.1 65.6 1500 65.9 66.4 87.1 86.1 65.2 63.7 65.8 1600 66.0 66.2 88.1 90.0 64.4 64.0 65.9 1700 66.1 66.3 88.8 90.9 64.4 64.0 65.9 3 1800 66.4 66.4 66.1 80.4 87.7 65.6 63.9 66.1 g 1900 66.2 77.6 84.4 65.6 63.6 66.1 2000 66.5 66.2 78.3 84.9 -65.8 63.6 65.9 2100 66.4 66.2 80.4 86.1 65.9 63.9 65.9 2200 66.3 66.1 81.1 86.7 65.7 63.1 65.9 2300 66.1 66.1 79.9 86.6. 65.6 63.5 65.6 2400 65.8 66.0 77.6 85.0 65.1 53.4 65.2 293

L

[ TABLE 145

'(

i HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 25, 1981 Cooling l Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 65.6 65.7 76.3 84.5 65.0 63.5 65.2 0200 65.6 65.6 76.8 84.4 64.9 63.6 65.0 1 0300 65.6 65.6 77.1 84.6 64.9 63.9 65.0 0400 65.5 65.4 77.1 86.9 64.9 63.9 64.6 0500 65.7 65.1 76.2 86.2 64.7 63.9 65.0 0600 65.3 65.0 76.8 87.4 64.6 64.1 65.0 1 0700 65.1 64.9 75.7 87.1 64.7 63.9 65.1 0800 65.1 64.9 75.7 87.1 64.9 63.9 65.1 0900 65.2 64.8 77.4 87.6 64.9 64.1 65.4 1 1000 65.5 65.7 65.1 65.6 78.0 88.4 89.2 65.1 63.5 65.6 1100 79.2 65.4 63.6 65.7 1200 65.9 66.0 79.9 89.9 65.6 63.9 65.7 1300 66.3 66.6 80.5 92.6 65.9 64.4 65.7 1 1400 66.6 67.0 81.1 93.7 66.1 64.4 65.9 l 1500 66.9 67.4 81.6 94.6 66.1 (4.5 66.0 1600 67.1 68.0 82.1 95.6 66.5 64.4 66.2 1 1700 67.1 68.1 82.7 95.9 66.6 64.4 66.3 1800 67.4 68.0 84.2 97.1 66.4 64.6 66.1 1900 67.2 68.1 84.9 97.5 66.4 64.6 66.7 2000 67.1 67.9 85.1 97.5 66.4 64.1 66.0 1 2100 66.9 67.4 85.4 97.5 66.2 64.1 65.7 2200 66.7 67.2 85.3 97.5 66.1 64.1 65.6 2300 66.7 67.0 85.9 97.5 66.1 64.1 65.7 1 2400 66.4 66.9 86.1 97.9 65.9 64.4 65.4 I

I I

294

I TABLE 146 )

110URLY WATER TEMPERATUFE ( F) DATA, QUAD-CITIES STATION May 26, 1981 s

Cooling E Canal E Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 66.4 66.6 36.1 97.9 65.9 64.5 65.4 0200 66.1 66.4 86.1 97.6 65.6 64.4 65.2 0300 66.1 66.1 86.1 97.5 65.4 64.5 65.4 0400 66.0 66.0 86.3 97.4 65.4 64.4 65.4 0500 66.0 66.0 86.4 97.4 65.4 64.4 65.6 0600 66.0- 66.0 86.4 97.5 65.6 64.5 65.7 0700 66.1 66.0 86.0 97.2 65.6 64.6 66.0 0800 66.1 66.0 86.0 97.3 65.9 64.7 66.4 0900 66.6 66.3 86.4 97.6 66.0 65.1 66.9 E 1000 1100 1/

66.8 67.1 66.6 '.8 97.9 66.4 66.6 65.2 67.1 g 67.1 4 98.3 65.5 67.5 1200 67.5 67.5 84.9 99.6 67.0 69.2 67.5 1300 67.9 67.9 85.1 100.1 67.2 69.4 67.9 1400 68.2 68.2 85.6 100.6 67.6 69.4 67.9 1500 68.6 68.9 86.0 101.2 68.0 69.9 68.1 1600 68.7 69.0 85.5 101.2 68.0 69.9 68.4 g 1700 67.0 68.9 85.8 101.7 67.2 69.5 68.0 1800 67.0 68.7 85.9 101.5 67.6 69.4 68.1 5

1900 67.6 68.9 85.9 101.5 67.6 69.4 68.7 2000 67.0 68.9 86.2 101.5 67.7 69.9 68.2 2100 68.0 68.8 86.2 101.8 67.7 69.9 68.0 2200 67.7 68.6 86.6 102.0 67.4 70.0 67.9 2300 67.5 68.5 86.6 101.0 67.4 70.0 67.7 2400 67.1~ 68.1 86.6 102.1 67.2 70.0 67.9 1! Instruments zeroed to ground truth data.

I 295 1

.)

TABLE 147 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 27, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 67.0 68.0 86.0 102.0 67.0 70.0 67.8 0200 67.0 68.0 86.6 102.0 67.0 70.0 67.8 0300 67.0 67.9 86.6 102.0 67.0 69.6 67.0 0400 65.9 67.7 86.6 102.1 67.0 70.1 67.9 0500 66.9 67.6 86.1 102.0 66.8 70.4 68.0 0600 66.9 67.4 85.9 101.9 66.7 70.9 66.4 0700 66.9 67.4 85.9 101.9 66.7 70.4 67.9 0800 67.0 67.4 85.6 101.7 67.0 70.1 67.9 0900 67.4 67.5 85.8 102.1 67.0 70.1 67.9 1000 67.5 67.8 86.0 102.4 67.0 70.4 68.0 I 1100 1200 1300 67.6 68.1 68.4 68.1 68.6 69.1 86.8 87.2 88.0 103.0 103.6 67.4 67.7 70.6 70.6 68.3 68.5 104.3 68.1 70.6 68.8 1400 68.6 69.1 88.6 104.6 68.3 70.8 68.9 1500 68.9 69.5 89.0 105.1 68.6 70.9 69.0 1600 69.3 69.6 89.1 105.3 68.6 70.9 69.0 1700 69.3 70.0 89.7 106.1 69.0 70.9 69.1 1800 69.6 70.1 90.0 106.5 69.0 70.8 69.4 1900 69.6 70.6 90.0 106.8 69.0 71.0 69.4 2000 69.4 70.2 90.0 106.6 68.9 71.1 69.1 2100 69.1 70.0 89.9 106.6 68.8 71.1 68.9 2200 69.1 69.9 90.1 106.9 68.7 71.4 68.8 2300 69.0 69.6 90.1 107.0 68.6 71.3 68.5 2400 68.0 69.6 90.0 I 106.7 68.3 71.1 68.5 I

296

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l I

I l TABLE 148 l

l

!!0URLY WATER TEFIPERATURE ( F) DATA, QUAD-CITIES STATION  !

I  ?!ay 28, 1981  !

1 Cooling g Canal Cold Downstream Sensors 3

Time Upstream Intake End Discharge A B C D  !

I

' i 0100 68.7 69.3 89.9 106.5 68.2 72.1 67.8 0200 68.6 69.1 89.4 105.4 68.1 71.1 68.1 0300 68.5 69.0 89.4 103.6 67.9 71.1 68.1 ,

0400 68.4 68.8 89.0 103.4 67.9 71.1 68.2 l 0500 68.1 68.8 88.8 103.1 67.7 71.1 68.1 0600 68.1 68.7 88.4 103.1 67.8 71.2 68.4 0700 68.1 68.7 88.0 103.6 67.7 71.1 68.5 l

! 0800 68.1 68.6 87.0 103.4 67.8 71.1 68.6 0900 68.0 68.6 87.0 103.9 67.9 71.1 68.6 1000 68.4 68.9 87.0 104.6 68.0 72.0 69.1 t 1100 68.6 69.1 87.4 105.0 68.1 71.4 69.4 1200 68.9 69.4 88.2 105.6 68.6 71.5 69.8 1300 69.1 70.0 89.1 106,4 68.9 71.5 69.9 g 1400 69.5 70.4 90.0 107.1 69.0 71.9 70.0 .g 1500 69.9 70.6 90.4 107.9 69.4 72.0 70.4 1600 70.0 71.1 90.9 108.1 69.4 71.9 70.4 g 1700 70.0 71.1 91.1 108.4 69.5 72.4 70.3 g 1800 70.0 71.0 91.7 108.4 69.9 72.0 70.0 1900 70.1 70.9 92.0 108.6 69.9 72.0 70.0 2000 70.1 71.0 92.4 108.7 69.8 71.9 69.9 2100 70.0 71.0 92.6 108.9 69.4 71.9 69.9 l

m 2200 70.0 70.9 92.6 108.9 69.1 72.0 70.0 2300 69.8 70.7 92.6 108.9 69.1 71.9 69.6 2400 69.5 70.6 92.9 108.6 69.1 71.9 69.2 l

I 297

TABLE 149 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 29, 1981 Cooling Canal Cold Downstream Sensors Time Upstream intake End Discharge A B C D 0100 69.6 70.3 92.6 108.4 69.2 71.8 68.9 0200 69.4 70.0 92.4 108.2 69.0 72.0 68.7 0300 69.2 70.0 92.2 107.4 68.8 71.5 68.6 0400 69.0 69.9 92.0 107.3 68.8 71.6 68.5 0500 79.0 69.7 91.8 107.3 68.6 71.7 68.7 0600 68.9 69.5 91.8 107.4 68.6 71.5 67.7 0700 68.7 69.5 92.0 107.5 s8.6 71.7 68.6 l 0800 68.8 69.4 91.7 107.5 68.6 71.7 68.6 0900 68.9 69.5 91.6 107.4 68.7 71.7 69.0 1000 69.0 69.6 92.7 108.0 68.8 72.0 71.4 1100 69.4 70.0 93.2 96.4 69.4 72.0 71.3 1200 69.5 70.4 92.3 94.4 69.6 72.2 72.5 1300 70.0 70.6 90.0 94.2 70.0 72.3 73.3 1400 70.2 71.2 90.0 94.3 70.4 72.3 73.0 1500 70.4 71.3 88.7 94.3 70.5 72.3 73.5 1600 70.4 71.3 87.4 94.2 70.3 72.3 73.8 1700 70.6 71.2 87.3 94.2 70.6 72.6 74.3

I 1800 70.6 71.5 87.1 94.3 70.6 72.6 73.8 1900 71.1 71.7 86.7 94.5 70.8 72.5 74.1 2000 71.3 71.8 85.7 94.5 '1.1 72.8 73.8 l

I 2100 2200 2300 71.4 71.3 71.3 71.8 71.8 72.0 84.8 83.3 82.5 94.6 94.5 95.2 71.2 71.0 71.1 72.8 72.8 74.0 73.5 73.1 72.6 2400 71.2 72.0 76.0 95.0 71.1 73.0 71.9 I

I 298


- ,, m,y.w- , , - - . - - . , , , _ . , . - _ _ - _ , _ _ _ _ . _ _ - . , , , _ , _

l l

TABLE 150 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 30, 1981 l

1 Cooling ,_

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D i

! 0100 71.2 71.8 79.9 96.2 71.0 73.5 71.4 0200 71.0 71.7 88.0 99.8 71.0 73.4 71.3 0300 70.9 71.5 85.0 101.6 70.8 73.3 71.0 0400 70.7 71.4 79.0 99.0 70.7 73.2 70.7 F 0500 70.6 71.3 73.2 96.0 70.6 73.2 70.4 '

0600 70.6 71.0 82.2 98.8 70.5 73.3 70.2 0700 70.5 70.9 86.2 101.9 70.4 73.3 70.3 0800 70.4 70.8 87.7 103.4 70.4 74.2 70.3 l l

0900 70.2 70.7 87.4 103.7 70.4 73.8 70.2 1000 70.1 70.6 85.0 102.6 70.3 73.2 70.2 l 1100 70.0 70.7 84.9 102.0 70.2 73.3 70.3

! 1200 70.3 71.0 88.3 104.1 70.6 73.5 70.5 1300 70.5 71.5 90.0 105.5 70.6 73.2 71.0 1400 70.6 71.6 90.6 105.9 70.7 73.6 71.3 1 1500 70.7 71.6 90.2 105.9 71.0 73.6 71.4 1600 70.8 71.7 90.0 105.8 71.0 73.6 71.6 1700 71.1 71.8 91.2 106.3 71.3 73.3 71.6 1800 71.3 72.0 92.2 107.3 71.4 73.2 71.6 l 1900 71.5 72.1 92.6 107.5 71.5 73.4 71.7 2000 71.4 72.2 92.6 107.5 71.5 73.4 71.6 i 2100 71.3 72.6 92.6 107.6 71.4 73.6 71.4 2200 71.2 71.8 93.0 107.6 71.3 73.5 71.1 2300 71.1 71.7 93.3 107.9 71.2 73.5 71.0 2400 70.8 71.6 93.5 107.9 71.0 73.6 70.4 299

- 11

l 4

i I

1 l

i am TABLE 151

g

) HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION May 31, 1981 i

l l Cooling Canal Cold Downstream Sensors

{

Time Upstream Intake End Discharge A B C D j

0100 70.6 71.4 93.4 108.1 70.9 73.5 70.1 I

0200 70.4 71.1 93.4 108.0 70.6 73.4 69.9

) 0300 70.1 70.7 93.3 10C.0 70.4 73.4 69.5

0400 69.9 70.6 93.2 108.0 70.1 73.4 69.4

! 0500 69.5 70.2 93.0 107.5 70.1 73.0 69.1 l 0600 69.4 70.0 93.0 106.0 69.9 73.0 69.0 l 0700 69.1 69.9 92.6 105.9 69.8 72.9 68.9

) 0800 69.1 69.9 92.6 106.4 69.5 72.9 68.6 l 0900 69.1 69.9 92.9 106.6 69.6 72.9 68.6 l 1000 69.1 70.0 93.0 107.1 69.8 72.6 68.9 ,

1100 69.4 70.5 92.6 107.4 69.9 72.9 69.1

! 1200 69.6 70.6 92.9 107.4 70.0 72.6 69.5

! 1300 69.7 71.0 93.6 108.2 70.4 72.9 70.0 1400 70.0 71.4 94.6 109.0 70.4 72.5 70.5 i 1500 70.5 71.6 95.0 109.5 70.8 72.8 70.5 1600 70.6 72.0 95.4 110.0 71.0 72.5 70.6 1700 70.9 72.1 95.4 110.0 71.4 73.0 71.0 1800 71.1 72.4 95.6 110.4 71.6 73.0 71.2 1900 71.1 72.4 96.0 110.8 71.4 73.4 71.1 '

2000 71.4 72.4 95.9 110.9 71.5 73.4 71.0 2l00 71.1 72.1 95.5 110.7 71.1 73.4 70.9 2200 71.1 72.0 95.2 110.8 71.1 73.5 70.9 2300 71.0 71.9 95.2 110.7 71.1 73.4 70.6 2400 71.0 71.9 95.5 110.7 70.9 73.5 70.4 I  !

300

I l

l l

TABLE 152 Il0URLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION I June 1, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 70.7 71.6 95.6 110.6 70.7 73.4 70.2 0200 70.6 71.5 95.4 110.6 70.6 73.4 70.0 0300 70.4 71.2 95.1 110.6 70.4 73.4 69.9

) 0400 70.1 71.1 95.1 110.4 70.1 73.4 69.6 0500 70.0 70.8 95.0 110.0 70.0 73.4 69.6 0600 70.0 70.6 94.8 109.9 70.0 73.4 69.6 0700 69.9 70.6 94.6 109.7 69.9 73.4 69.7 0800 69.9 70.4 94.4 109.4 69.9 73.1 69.9 i

0900 69.9 70.4 94.1 109.5 70.0 73.2 70.2 1000 70.1 70.6 94.1 109.8 70.3 73.3 70.5 1100 70.4 70.9 94.3 109.9 70.5 73.5 70.9 1200 70.6 71.5 94.9 110.3 70.8 73.6 71.4 1300 71.0 71.8 95.5 110.7 71.1 73.9 71.6 1400 71.4 72.5 96.1 111.5 71.4 73.9 72.2 1500 71.7 72.5 96.2 111.6 71.4 74.0 72.1 1600 71.9 72.6 96.4 111.6 71.7 74.1 72.3 1700 72.1 72.7 96.5 111.8 71.9 74.0 72.0 1800 72.1 72.8 96.7 111.9 72.0 74.1 71.7 g 1900 71.9 72.9 96.9 112.0 71.9 74.0 71.4 3 2000 71.9 72.9 96.9 112.0 71.9 74.0 71.4 2100 71.6 72.5 96.9 111.9 71.5 73.9 71.0 2200 71.4 72.4 92.0 111.9 71.4 73.9 70.5 2300 71.1 72.1 97.1 111.9 71.1 73.9 70.3 2400 70.9 71.8 97.1 111.7 70.9 73.6 69.9 l

l l

[

301

I TABLE 153 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION June 2, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 70.6 71.6 97.11 111.7 70.7 73.8 69.9 ,

0200 70.4 71.4 97.0 111.4 70.5 73.6 69.9 0300 70.0 71.0 96.8 111.4 70.4 73.2 69.9 I 0400 0500 0600 69.9 69.6 69.4 70.8 70.6 70.5 96.7 96.5 96.3 111.2 111.0 111.8 70.1 70.0 70.0 73.1 73.1 73.1 70.1 70.3 70.3 I 0700 0800 0900 69.4 70.0 70.0 70.4 70.6 70.6 96.3 96.3 96.3 111.6 111.6 111.8 70.0 70.0 70.3 73.1 73.1 73.1 70.6 70.4 70.6 1000 70.1 70.6 96.6 111.4 70.6 73.1 70.6 1100 70.4 71.0 96.8 111.9 70.6 73.5 70.9 1200 70.7 71.5 97.1 112.1 70.9 73.5 71.1 1300 71.1 72.1 92.5 112.6 71.3 73.5 71.5 1400 1! 71.4 72.4 97.9 113.0 71.6 73.6 71.7 1500 71.7 72.6 83.0 102.1 72.0 73.9 17.9 1600 72.0 72.6 83.3 102.4 72.0 73.9 72.0 1700 72.1 72.9 83.4 102.4 72.1 74.0 71.8 1800 72.1 73.1 83.3 102.4 72.0 73.9 71.7 1900 72.1 73.1 83.5 163.5 72.0 73.9 71.5 2000 72.1 73.1 83.6 102.5 72.0 74.0 71.5 2100 72.1 73.0 83.5 102.6 72.0 74.0 71.5 2200 72.0 72.9 83.4 102.6 71.8 74.0 71.2 2300 71.6 72.6 83.4 102.4 71.6 73.9 71.1 2400 71.6 72.5 83.2 102.4 71.5 73.9 71.0 1 Instruments zeroed to ground truth data.

I 302

TABLE 154 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION June 3, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 71.4 72.4 83.0 102.1 71.4 73.9 71.0 0200 71.4 72.1 83.0 102.0 71.3 i4.1 71.0 0300 71.4 72.1 82.8 101.8 71.1 73.8 71.0 0400 71.1 72.0 82.6 101.8 71.1 73.9 71.1 0500 71.1 71.7 82.6 101.5 71.1 73.8 71.2 0600 71.0 71.6 82.5 101.4 71.1 73.8 71.3 0700 70.9 71.6 82.4 101.4 71.1 74.0 71.4 0800 71.1 71.6 82.4 101.3 71.1 73.9 71.4 0900 71.3 71.9 82.9 101.6 71.4 73.9 71.7 1000 71.6 72.1 82.9 101.8 71.6 74.4 72.0 1100 71.6 72.5 82.6 101.4 71.9 75.0 72.1 1200 72.1 72.6 82.4 96.1 72.0 74.6 72.4 1300 72.4 73.3 82.6 97.4 72.1 75.0 72.4 1400 72.5 73.6 82.6 99.8 72.5 74.6 72.6 1500 72.9 74.0 83.1 101.2 72.6 74.9 72.6 1600 73.1 74.5 82.6 101.2 72.9 75.0 72.6 1700 73.4 74.5 79.5 100.3 73.0 75.1 72.6 1800 73.4 74.6 79.1 99.8 73.0 75.1 72.9 E 1900 73.4 74.5 80.8 100.5 73.0 75.0 72.6 E 2000 73.4 74.4 81.6 101.0 73.0 75.0 72.6 2100 73.3 74.1 81.6 It 1.2 72.9 75.1 72.5 g 2200 73.1 74.0 81.1 10 .2 72.8 75.0 72.4 g 2300 73.1 73.9 80.5 100.8 72.7 74.9 72.1 2400 72.9 73.7 81.1 100.8 72.6 74.4 71.8 m.

l I

303

-I TABLE 155

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 4, 1981 Cooling Canal Cold Downs,tream Sensors Time Upstream Intake End Discharge A B C D 0100 72.7 73.7 81.4 101.0 72.4 75.0 72.0 0200 72.4 73.3 81.6 100.7 72.2 74.9 71.9 0300 72.4 73.1 81.6 100.9 72.1 74.9 71.9 0400 72.3 72.9 81.1 101.1 72.0 75.0 71.9 0500 72.2 72.8 81.1 100.9 72.0 74.9 71.9 0600 72.1 72.6 81.1 101.2 72.0 75.0 72.0 0700 72.1 72.8 81.1 101.2 72.0 75.1 72.1 0800 72.2 72.7 81.1 101.1 72.1 75.1 72.3 0900 72.4 73.0 81.4 101.3 72.3 75.2 72.4 1000 72.6 73.1 82.1 101.6 72.4 75.4 72.6 1100 72.7 73.5 82.3 102.0 72.6 75.5 72.8 1200 73.0 73.9 82.8 102.5 72.9 75.4 72.9 1300 73.3 74.4 82.1 102.6 73.2 75.4 72.9 1400 73.5 74.6 80.4 101.9 73.4 75.6 73.0 1500 73.4 75.2 80.3 101.8 73.7 75.5 73.4 1600 74.1 75.4 80.5 102.0 73.7 75.4 73.4 1700 74.1 75.6 80.8 102.3 73.9 75.3 73.4 74.1 4

1800 75.8 80.6 102.0 73.8 75.4 73.4 1900 74.1 75.6 80.2 101.9 73.9 75.3 73.0 2000 73.9 75.4 80.0 101.5 73.6 75.4 73.4 I 2100 2200 2300 73.9 73.5 73.6 75.1 74.8 74.6 80.0 79.9 79.9 101.4 101.1 101.1 73.5 73.1 73.1 75.4 75.4 75.5 72.9 72.6 72.6 2400 73.3 74.4 79.6 101.8 72.9 75.7 72.4 I

I 304

i I;

TABLE 156 I

HOURLY k'ATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION June 5, 1981 Cooling Canal Cold Downstream Sensors E

Time Upstream Intake End Discharge E

A B C D l

0100 73.1 74.0 79.1 100.6 72.8 75.3 72.4 1 0200 73.0 74.0 78.7 100.2 72.7 75.0 72.3 0300 72.9 73.9 78.5 100.1 72.6 74.9 72.3 0400 72.9 73.6 77.9 99.9 72.5 74.9 72.1 l

0500 72.7 73.5 77.7 99.7 72.4 75.2 72.4 0600 72.4 73.3 78.0 99.7 72.3 75.2 72.7 0700 72.1 73.1 77.6 99.6 72.1 75.1 72.9 0800 72.1 73.3 E

77.9 99.6 72.3 75.3 73.1 E 0900 72.7 73.6 78.7 99.9 72.5 75.4 73.0 1000 72.9 73.9 78.9 100.1 72.6 75.4 73.4 1100 73.1 74.0 79.1 100.5 72.9 75.5 73.6 1200 73.4 74.4 79.5 101.0 73.1 75.3 73.9 1300 73.4 74.6 81.6 102.1 73.4 75.5 74.1 1400 73.8 74.9 84.3 103.5 73.4 75.7 74.1 1500 74.1 75.2 84.6 103.5 73.9 75.5 74.1 1600 74.6 75.5 84.5 102.4 74.0 75.4 74.5 1700 74.6 75.9 83.6 101.6 74.4 75.9 74.1 g 1800 74.9 75.9 82.3 101.8 74.4 75.2 74.3 g 1900 74.9 75.9 82.3 101.1 74.5 76.0 74.3 2000 74.9 75.9 82.3 101.4 74.5 75.9 74.1 2100 74.6 75.8 81.7 101.1 74.4 75.9 74.1 2200 74.7 75.6 81.2 100.6 74.4 76.1 74.1 2300 74.6 75.4 81.2 100.4 74.3 76.1 73.9 2400 74.4 75.4 80.6 100.1 74.1 76.0 73.7 I

I 305

~

I TABLE 157 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 6, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 74.1 75.3 80.4 100.0 74.0 76.1 73.4 0200 74.0 75.1 79.7 99.6 73.8 76.0 73.2 0300 73.9 75.0 79.0 99.2 73.6 75.8 73.0 0400 73.7 74.8 78.4 98.9 73.3 75.8 73.0 0500 73.6 74.5 77.9 98.5 73.2 75.8 73.0 0600 73.5 74.5 77.6 98.2 72.9 75.9 73.0 0700 73.4 74.0 77.4 98.0 72.9 75.9 73.0 0800 73.4 74.0 77.1 98.0 72.9 75.9 73.1 0900 73.5 74.3 76.8 98.1 73.0 '76.0 73.4 1000 73.5 74.5 76.6 97.9 73.0 76.3 73.4 I 1100 1200 1300 73.7 74.0 74.3 74.8 75.2 75.4 76.4 76.8 76.8 98.0 98.4 98.6 73.3 73.6 73.9 76.1 76.6 76.6 73.7 74.1 74.4 1400 74.6 75.9 76.9 98.9 74.1 76.6 74.6 1500 74.7 76.1 77.1 99.1 74.1 76.6 75.0 1600 75.1 76.7 77.1 99.5 74.6 76.9 75.2 1700 75.4 76.9 77.2 99.6 6 76.9 75.4 1800 75.4 77.0 77.1 99.6 .9 76.9 75.4 1900 75.6 77.0 77.0 99.5 75.0 77.0 75.8 2000 75.6 76.9 77.0 99.4 75.0 77.1 75.6 I 2100 2200 2300 75.5 75.5 75.5 76.7 76.6 76.5 76.9 76.8 76.6 99.4 99.1 99.0 74.0 74.9 74.9 77.3 77.4 77.4 75.4 75.4 75.0 2400 75.5 76.3 76.7 98.9 74.7 77.2 74.9 I

306

l IIl TABLE 158 l HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION i June 7, 1981 l

Cooling Canal Cold Downstream Sensors l

Time Upstream Intake EI End Discharge A B C D 0100 75.3 76.2 76.6 98.7 74.6 77.1 74.9 0200 75.1 76.0 76.6 97.8 74.5 77.1 74.6 0300 74.9 75.9 76.5 95.8 74.4 77.1 74.4 0400 74 5 75.4 76.1 94.8 74.1 77.6 74.0 0500 74.4 75.4 76.0 93.4 74.0 77.1 74.0 0600 74.0 75.1 75.5 91.0 72.9 77.1 74.1 0700 74.1 75.0 75.0 90.4 73.7 77.1 73.6 5' 0800 74.1 75.0 74.0 89.9 73.6 77.2 73.5 5 0900 74.0 75.1 73.9 89.5 73.5 77.1 73.5 1000 74.1 75.4 72.7 89.5 73.5 77.0 73.6 1100 74.3 75.5 71.6 90.0 73.6 77.2 74.0 1200 74.4 75.7 71.4 91.4 73.9 77.1 74.4 1300 74.8 76.0 71.1 93.3 74.5 77.8 74.8 1400 75.0 76.4 71.0 94.1 74.5 78.1 75.3 1500 75.1 76.5 71.1 94.2 74.9 78.8 74.9 1600 75.3 76.6 71.4 94.6 74.6 72.0 75.6 1700 75.4 76.6 72.0 95.1 74.9 76.9 75.6 1800 75.4 76.5 73.1 95.9 74.9 77.0 75.6 1900 75.4 76.4 73.6 96.4 74.6 77.4 75.7 2000 75.1 76.3 73.5 96.4 74.9 77.3 75.:

2100 75.4 76.1 73.6 96.4 74.5 77.6 75.2 2200 74.9 76.1 73.9 96.6 74.4 77.6 75.1 ,

2300 74.9 75.9 74.1 95.9 74.1 77.5 74.9 l 2400 75.0 75.5 74.6 97.0 74.4 77.6 74.6 l

307

I l

TABLE 159 liOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION June 8, 1981 l

l Cooling l Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D l

0100 75.0 75.5 75.0 97.4 74.4 77.1 74.4 0200 74.8 75.6 75.1 97.6 74.1 77.4 73.9 0300 74.6 75.5 75.4 97.8 74.0 77.2 73.9 I 0400 0500 0600 74.3 74.1 74.0 75.6 75.3 75.1 75.9 76.1 76.2 98.3 98.1 98.1 73.9 73.7 73.6 77.0 77.2 77.1 73.6 73.5 73.6 1 0700 73.9 75.0 76.8 98.4 73.4 76.7 73.4 0800 73.9 75.0 77.0 98.9 73.5 77.0 73.2 0900 74.1 74.9 78.0 99.6 73.6 77.0 73.1 ll l

u 1000 1100 1200 74.1 74.4 74.6 75.1 75.4 75.9 78.6 79.1 79.6 99.9 100.2 100.6 73.9 74.0 74.1 76.9 77.0 77.0 73.4 73.5 74.0 1300 74.7 76.1 80.4 101.1 74.4 76.6 74.4 l 1400 75.0 76.4 80.6 101.4 74.4 77.1 74.4 l 1500 75.0 76.1 80.7 101.8 74.6 77.1 74.9 ,

1600 74.9 76.3 80.9 101.9 74.4 77.0 74.9 l 1700 75.1 76.1 80.8 101.7 74.4 77.4 74.6 1800 75.1 76.1 80.6 101.4 74.4 77.1 74.6 l 1900 75.0 75.9 80.0 101.4 74.4 77.4 74.6 '

2000 74.9 75.9 79.9 101.1 74.4 77.7 74.4 i 2100 74.9 75.7 79.4 100.7 74.1 77.6 74.4  !

2200 74.7 75.5 78.8 100.4 74.1 77.3 74.1 l 2300 74.6 75.4 78.6 100.2 74.0 77.6 74.0 2400 74.4 75.2 78.5 99.4 73.9 77.4 74.0 1

l l

5 l

l 1

1 308

I TABLE 160 ll0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 9, 1981 i

Cooling l Canal l Cold Downstream Gensors i Time Upstream Intake End Discharge A B C D i

0100 74.1 74.9 78.0 99.1 73.6 77.2 73.5  ;

0200 73.9 74.9 77.9 99.0 73.5 77.1 73.4 l 0300 73.7 74.6 77.4 98.6 73.4 76.9 73.1 l 0400 73.3 74.4 77.4 98.4 73.1 77.0 72.9 )

0500 73.1 74.1 76.9 98.0 72.9 76.9 72.6 '

0600 72.9 73.9 76.9 97.9 72.6 76.9 72.4 0700 72.6 73.6 76.9 97.6 72.5 76.9 72.1 0800 72.7 73.6 76.6 98.2 72.5 76.9 72.0 0900 72.8 73.6 76.6 98.6 72.4 76.6 72.0 1000 72.9 73.8 77.0 98.8 72.6 76.6 72.2 1100 73.0 73.9 77.1 98.9 72.9 76.5 72.6 gl 1200 73.1 74.1 77.5 99.2 72.9 76.7 72.6 3l 1300 73.4 74.6 78.6 99.9 73.0 76.4 73.2 l 1400 73.5 74.5 78.6 100.1 73.1 76.9 73.4 l 1500 73.4 74.5 78.6 99.9 72.6 76.9 73.0 ,

1600 1I

' l 1700 1800 l

E l

1900 E1 2000 2100 l 2200 l 2300  ;

2400 1 1 Recorder not printing.

t i

i 309 l l __

l.

l TABLE 161 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 10, 1981 i

! Cooling Canal

, Cold Downstream Sensors

, Time Upstream Intake End Discharge A B C D 1

0100 1!

0200 0300 0400 0500 0600 0700 0800 0900 1000

,l 1100 l E 1200 l 1300 1400

', 1500 l

i 1600

1700 l 1800 l 1900

! 2000 2100 jgE 1

2200 l 2300 2400 i

i 1/

- Recorder not printing.

1 l

1 i

i l

l

310

]

4

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TABLE 162 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION June 11, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 72.1 73.0 74.8 97.4 71.9 75.1 71.3 0200 71.7 72.6 74.9 97.4 71.5 75.0 71.0 0300 71.4 72.5 75.2 97.4 71.4 74.9 71.0 0400 71.4 72.2 75.1 97.3 71.2 74.9 70.8 0500 71.4 72.1 75.4 97.4 71.1 74.9 70.6 0600 71.3 71.9 75.3 97.3 70.9 74.9 70.6 0700 71.2 71.9 75.6 97.2 71.1 74.9 70.5 0800 71.3 71.8 75.9 97.3 71.0 74.8 70.6 0900 71.4 71.8 75.9 97.6 71.0 74.9 70.9 1000 71.4 71.9 75.9 97.4 71.1 74.9 70.8 1100 1I 71.4 72.0 76.6 97.7 71.4 74.9 71.0 1200 71.6 72.1 76.6 97.7 71.4 74.9 71.1 1300 71.8 72.4 76.8 98.1 71.6 75.1 71.4 1400 72.0 72.6 77.6 98.2 71.9 75.1 71.7

'500 72.1 72.7 77.4 98.5 72.0 75.0 72.0 1600 72.4 73.1 77.9 98.8 72.1 75.1 72.1 1700 72.6 73.6 77.9 99.0 72.3 75.4 72.4

( 1800 72.7 73.6 77.4 98.9 72.4 75.4 72.4 1900 72.7 73.7 77.4 99.0 72.4 75.6 72.4 2000 72.9 73.7 77.4 98.0 72.3 75.6 72.3 2100 72.7 73.6 77.1 98.0 72.1 75.4 72.2 2200 72.8 73.5 77.2 98.6 72.1 75.4 72.1 2300 72.8 73.2 77.0 98.4 72.1 75.4 71.9 2400 72.6 73.1 76.1 98.3 72.1 75.4 71.6 1 Instrements zeroed to ground truth data.

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l TABLE 163 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 12, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D l 0100 72.7 73.1 76.9 98.0 72.1 75.1 71.6 0200 72.4 73.0 76.4 94.9 72.0 75.1 71.6 0300 72.1 72.8 76.2 93.1 71.9 75.0 71.5 l 0400 72.1 72.7 76.4 93.1 71.6 74.9 71.4 l 0500 72.0 72.7 76.4 95.1 71.6 75.0 71.2 1 0600 71.9 72.5 76.4 96.7 71.6 74.6 71.1 0700 71.9 72.5 75.4 96.5

( 0800 71.9 72.4 74.9 95.8 71.6 74.9 71.1 i

71.5 74.9 71.0 l 0900 71.9 72.5 74.6 95.7 71.6 74.9 71.1 1000 72.1 72.6 76.0 96.8 71.7 74.9 71.3 I 1100 1200 1300 72.1 72.4 72.4 72.9 73.1 73.3 77.4 77.4 77.6 97.4 98.0 98.4 71.7 72.0 72.0 74.9 75.0 74.9 71.6 71.9 72.4 1400 72.6 73.5 77.4 98.8 72.1 75.0 72.6 f 1500 72.8 73.5 77.9 98.2 72.3 75.0 72.6 1600 73.1 73.7 78.8 99.9 72.6 75.6 72.7 1700 73.5 73.9 79.1 100.1 72.9 75.5 73.0 I 1800 1900 2000 73.6 73.6 73.6 74.0 74.1 74.1 79.1 79.1 79.5 100.0 100.3 100.2 73.0 73.0 72.9 75.5 75.8 73.4 73.1 75.5 73.1

[g 2100 73.6 74.1 79.6 100.4 72.9 75.5 72.9 13 2200 73.5 74.1 79.6 100.1 72.8 75.6 73.0 2300 73.2 74.0 79.6 100.2 72.7 75.6 72.8 2400 73.1 74.0 79.6 100.2 72.6 75.7 72.6

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TABLE 164 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 13, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 73.0 74.0 79.4 99.4 72.6 75.9 72.2 0200 72.9 73.9 79.4 97.9 72.6 75.6 72.4 0300 72.9 73.7 79.6 96.3 72.4 75.6 72.2 0400 72.8 73.6 78.9 95.2 72.2 75.4 72.4 ,

0500 72.6 73.3 78.4 94.6 71.9 75.4 71.7 0600 72.6 73.0 77.4 94.5 71.7 75.2 71.6 0700 70.7 72.9 75.7 93.4 71.8 75.1 72.1 0800 69.6 73.1 75.0 92.9 71.6 75.2 72.4 0900 70.4 73.5 74.8 92.9 71.9 74.9 72.9 1000 70.9 73.4 74.8 92.9 72.0 75.3 72.7 1100 71.1 73.3 75.1 94.0 72.0 75.5 72.9 1200 72.9 73.6 76.0 95.1 72.5 75.5 72.9 1300 73.5 74.2 76.3 95.7 72.9 75.4 73.4 1400 73.7 74.7 76.7 96.4 73.1 75.4 73.6 1500 74.0 75.0 77.1 96.9 73.4 75.6 74.0 1600 74.1 75.3 77.5 97.4 73.5 76.0 74.1 1700 74.5 75.6 78.1 98.1 73.9 76.1 74.6 1800 74.8 75.9 78.1 98.1 73.9 76.0 74.9 1900 74.9 75.9 78.4 98.5 74.0 76.3 74.8 2000 75.0 75.9 78.5 98.6 74.0 76.1 74.8 2100 75.0 75.8 78.6 98.5 74.0 76.1 74.1 g 2200 74.9 75.8 78.9 98.6 73.9 76.1 74.1 3 2300 74.7 75.6 78.9 98.6 73.8 76.1 73.6 2400 74.5 75.5 78.9 98.6 73.7 76.0 73.9 i

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TABLE 165 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 14, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 74.4 75.4 78.4 96.1 73.5 76.0 73.5 0200 74.4 75.1 78.2 95.3 73.5 76.0 73.5 0300 74.1 75.0 78.2 95.5 73.4 75.9 73.5 I 0400 0500 0600 74.1 74.1 74.1 74.9 74.7 74.7 78.1 78.1 77.6 97.2 97.7 97.6 73.2 73.3 73.1 75.9 75.9 75.9 73.4 73.5 73.4 0700 74.1 I 0800 0900 74.1 74.4 74.8 74.9 74.9 76.6 76.6 77.0 97.1 97.1 97.4 73.4 73.4 73.6 76.0 75.9 76.0 73.7 74.1 74.4 1000 74.6 75.1 77.8 98.1 73.7 76.5 74.7 1100 74.9 75.6 77.9 98.6 74.0 76.1 75.0 1200 75.0 75.9 77.6 98.4 74.3 76.6 75.9 1300 75.4 76.6 78.1 98.9 74.5 76.6 76.0 1400 75.9 76.6 78.4 99.2 74.6 76.8 75.9 1500 75.9 77.0 78.9 99.6 74.9 76.9 76.0 1600 76.1 77.4 79.5 100.1 75.1 76.9 75.9 1700 76.2 77.4 79.3 100.1 75.4 77.1 75.9 I 1800 1900 2000 76.1 76.1 76.0 77.4 77.4 77.4 79.3 79.1 79.5 100.4 100.4 100.6 75.2 75.1 74.9 77.1 77.1 76.0 75.9 77.0 75.6 lg 2100 75.9 77.1 80.0 100.8 74.9 77.4 75.4

'g 2200 75.7 77.1 80.6 101.1 74.8 77.4 75.3 2300 75.6 76.9 80.4 101.0 74.6 77.1 75.1 2400 75.4 76.6 80.6 101.2 74.6 77.4 75.0

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TABLE 166 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION I June 15, 1981 Cooling Canal Cold Downstream Sensors l

E Time Upstream In'ake End Discharge A B C D 0100 75.4 76.5 80.4 101.0 74.5 77.1 75.0 0200 75.4 76.3 80.4 100.9 74.5 77.4 75.2 0300 75.4 76.3 80.0 100.9 74.6 77.4 75.2 0400 75.4 76.3 79.6 100.6 74.4 76.9 75.2 0500 75.4 76.2 79.4 100.5 74.4 77.1 75.4 0600 75.4 76.2 79.3 100.4 74.5 77.1 75.2 0700 75.4 76.4 79.6 100.6 74.5 77.2 75.4 0800 75.5 76.2 79.9 100.6 74.6 77.4 75.4 0900 75.6 76.4 79.9 100.6 74.6 77.7 75.4 1000 75.5 76.5 80.0 100.5 74.6 77.8 76.0 1100 75.5 76.2 80.0 E

1200 75.6 76.5 79.5 100.6 100.1 74.4 77.4 75.2 g 74.9 78.4 75.2 1300 75.6 76.6 79.1 100.2 74.9 78.4 75.4 1400 75.9 77.0 79.5 100.4 75.1 78.6 75.5 1500 76.0 77.1 79.4 100.6 75.1 78.6 75.9 1600 76.0 77.1 79.5 100.8 75.0 78.8 75.9 1700 75.9 77.0 79.7 100.6 75.0 78.4 75.9 1800 75.9 76.8 79.1 100.4 75.0 78.1 75.9 1900 75.9 76.5 78.6 100.1 74.9 78.1 75.6 2000 75.6 76.5 78.6 100.0 74.8 78.0 75.4 2100 75.6 76.0 78.7 100.0 74.4 78.0 75.0 2200 75.4 75.9 78.7 99.9 74.5 78.0 74.9 2300 75.4 75.9 78.1 99.6 74.4 78.9 74.7 2400 75.3 75.9 78.0 99.6 74.5 78.7 74.6 315

J TABLE 167 IiOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION

June 16, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 75.1 75.9 77.6 99.1 74.4 78.6 74.6 0200 75.1 75.6 77.6 98.8 74.3 79.0 74.6 0300 75.0 75.4 77.0 98.6 74.3 78.9 74.6 0400 75.1 75.5 76.6 98.4 74.2 78.6 74.6 0500 75.0 75.4 76.2 98.2 74.1 78.9 74.5 <

0600 75.0 75.2 75.9 98.0 74.0 77.4 74.4

!E 0700 74.9 75.1 75.4 97.7 74.0 77.9 74.2 8 74 6 75 2 75.2 97.7 73.9 78.1 74.1

E 0900 74.5 75.0 75.0 97.6 73.8 77.4 73.8 l 1000 74.4 75.0 75.0 97.6 73.6 77.9 73.6 1100 74.2 75.2 74.6 97.5 73.6 78.1 73.6 j 1200 74.4 75.1 74.6 97.4 73.5 75.7 73.6 i 1300 74.2 75.2 74.2 97.4 73.5 76.0 73.6

! 1400 74.1 75.0 73.9 97.1 73.5 77.1 73.5

{ 1500 74.0 74.9 73.6 97.0 73.4 75.0 73.5 1600 73.9 74.6 73.6 96.8 73.2 72.0 73.3 4 1700 73.6 74.5 73.4 96.4 73.0 74.0 72.9

1800 73.4 74.4 73.4 96.6 72.9 75.0 72.7 i 1900 73.4 74.1 73.0 96.6 72.6 75.9 72.7 2000 73.0 73.9 73.0 96.3 72.4 76.5 72.6 IE 2iOO 72.8 73.5 73.i 96.3 72.1 71.9 72.2 13 2200 72.6 73.4 73.4 96.2 72.0 73.6 72.2 2

2300 72.1 73.0 73.8 96.3 71.9 75.0 72.0 l 2400 72.1 72.8 74.1 96.2 71.6 75.0 71.9 4

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TABLE 168 I

HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION l June 17, 1981 lll Cooling Canal Cold Downstream Sensors l

E Time Upstream Intake End Discharge A B C D 0100 72.0 72.5 74.1 95.9 71.6 74.7 71.6 0200 71.7 72.2 73.9 94.6 71.4 73.9 71.5 0300 71.6 72.1 73.6 93.0 71.1 74.6 71.4 0400 71.5 71.9 73.5 92.4 71.1 74.0 71.0 0500 71.3 71.6 73.6 92.6 71.0 74.0 70.6 0600 71.0 71.5 73.5 93.0 70.8 73.8 70.6 0700 71.0 71.5 72.9 93.4 70.6 73.6 70.4 0800 71.0 71.5 72.1 93.7 70.7 73.6 70.4 0900 71.1 71.6 72.3 93.8 70.6 73.6 70.4 1000 71.1 71.6 73.1 94.1 70.9 73.6 70.5 1100 71 3 71.9 E

73.5 94.7 70.9 73.6 70.6 E 1200 71.5 72.1 74.3 95.1 71.0 73.7 70.9 1300 71.6 72.5 14.6 95.5 71.4 73.9 71.2 1400 71.9 72.6 75.0 96.0 71.4 73.7 71.4 1500 71.9 72.9 75.0 96.5 71.4 74.0 71.4 1600 72.1 72.9 75.1 96.5 71.5 74.1 71.9 l 1/00 72.1 73.0 75.1 96.6 71.6 74.1 71.9 g I 1800 72.1 73.0 74.8 96.8 71.5 74.1 71.9 m l 1900 72.0 72.9 75.0 96.7 71.4 74.4 71.6 2000 72.0 72.6 75.0 96.1 71.3 74.1 71.4 2100 71.8 E

72.5 74.9 96.7 71.3 74.5 71.1 g 2200 71.6 72.2 75.0 96.9 71.0 74.8 71.0 2300 71.4 72.0 74.9 96.9 70.9 74.8 71.0 2400 71.4 71.9 74.8 96.7 70.9 75.0 70.8 l

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TABLE 169 HOURLY WATER TEMPERATURE ('F) DATA, QUAD-CITIES STATION June 18, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 71.4 71.6 74.I 96.1 70.9 75.0 71.0 0200 71.2 71.5 73.9 93.1 70.8 75.0 71.0 0300 71.4 71.5 73.8 91.4 70.8 75.3 71.0 I 0400 0500 0600 71.4 71.4 71.4 71.4 71.5 71.5 73.6 73.6 73.9 91.2 91.2 92.1 70.8 70.9 70.9 75.4 75.5 75.5 71.0 71.0 71.1 0700 71.5 71.5 72.4 92.8 71.0 75.5 71.0 0800 71.4 71.5 71.9 92.6 71.0 75.4 70.8 0900 71.6 71.6 71.9 92.9 71.1 75.4 70.8 1000 71.7 72.1 72.3 93.5 71.2 75.4 70.5 1100 71.9 72.4 73.4 92.4 71.4 75.4 70.5 1200 72.0 72.7 74.4 95.1 71.6 75.4 70.9 1300 72.4 73.2 75.2 96.0 71.9 75.6 71.1 1400 1!

I 1500 1600 72.6 72.9 72.9 73.5 74.0 74.0 76.0 94.8 95.0 96.9 107.9 108.1 72.1 72.2 72.2 75.9 74.4 74.5 71.4 73.1 73.1 1700 73.0 74.1 95.5 108.5 72.4 74.8 73.4 I 1800 1900 2000 73.1 73.0 73.0 74.1 74.0 73.6 95.5 95.4 108.7 108.7 72.4 72.2 74.6 74.6 73.5 73.4 95.1 108.7 72.2 74.3 73.3

, g 2100 72.6 73.5 95.0 108.6 72.1 74.0 73.2 E 2200 72.5 73.4 94.8 108.4 72.0 73.9 72.9 2300 72.2 73.0 94.( 108.4 71.7 74.1 72.7 2400 72.1 72.9 94.6 108.1 71.6 73.2 72.7 1! Instruments zeroed to ground truth data.

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1 TABLE 170 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION June 19, 1981 Cooling Canal l Cold Downstream Sensors E Time Upstream Intake End Discharge A B C D 0100 72.0 72.6 94.5 108.1 71.5 74.2 72.6 0200 72.1 72.6 94.0 107.9 71.5 74.5 72.6 0300 72.0 72.6 93.9 107.7 71.5 74.9 72.6 I 0400 72.1 72.5 93.9 107.5 71.5 75.0 72.9 0500 72.0 72.4 93.6 107.4 71.4 75.4 72.8 0600 12.1 72.1 93.6 107.3 71.6 75.6 72.8 0700 72.2 12.4 93.5 107.1 71.6 75.5 72.7 0800 72.4 72.5 93.4 107.4 71.9 75.6 72.7 0900 72.5 72.6 93.s 107.2 71.9 75.6 72.7 1000 72.5 73.0 93.7 107.2 72.0 75.6 72.8 1100 7 1200 1300 1400 74.4 75.2 95.6 109.1 73.9 76.5 74.4 1500 74.8 75.5 95.8 109.6 74.0 76.5 75.1 1600 74.9 76.0 95.9 109.8 74.2 76.6 75.4 1700 75.0 76.0 95.9 109.9 74.3 76.6 75.0 1800 75.0 76.0 95.9 109.9 74.3 77.0 75.0 -

1900 74.9 75.9 95.6 109.9 74.1 76.7 74.7 2000 74.7 75.6 95.6 109.5 74.0 76.2 74.5 2100 74.5 75.4 95.6 109.5 73.9 76.1 74.4 2200 74.4 75.2 95.4 109.4 73.6 76.0 l

74.2 2300 74.0 74.9 94.9 108.8 73.4 75.9 74.0 2400 73.9 74.6 94.8 108.6 73.1 76.0 73.9 1!Recorder turned off.

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TABLE 171 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 20, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 73.7 74.5 94.4 108.5 73.0 76.0 73.9 0200 73.6 74.4 94.1 108.2 73.0 76.1 73.9 0300 73.4 74.1 93.9 106.0 72.9 76.4 73.9 0400 73.4 74.0 93.6 104.7 72.8 76.6 73.9 0500 73.5 73.8 93.4 103.3 72.8 76.8 74.0 0600 73.4 73.7 93.4 103.0 72.9 76.7 74.0 0700 73.4 73.7 93.4 102.9 73.4 72.8 76.8 0800 lI 0900 1000 73.6 73.7 73.7 73.6 73.6 73.8 92.4 91.8 91.4 103.4 103.6 104.0 73.0 72.9 73.0 77.0 76.7 76.5 74.1 74.1 73.9 1100 73.8 73.9 91.8 105.0 73.1 76.4 74.6 1200 74.0 74.1 92.3 105.8 73.4 76.3 74.0 1300 74.1 74.4 93.2 106.4 73.6 76.1 74.0 I 1400 1500 1600 74.4 74.4 74.6 74.8 75.2 75.5 93.9 94.9 95.5 107.0 107.6 108.3 73.7 73.9 74.0 76.4 76.3 76.1 74.1 74.5 74.6 1700 74.6 75.7 95.8 108.7 74.0 76.1 74.5 l 1800 74.6 75.7 95.8 108.9 74.0 76.0 74.5 l 1900 74.5 75.6 95.5 108.9 73.) 76.0 74.1 1 2000 74.2 75.3 95.1 108.7 73.7 75.8 74.0 2100 74.0 75.0 95.2 108.7 73.4 75.7 73.9 2200 73.8 74.8 85.3 108.7 73.1 75.5 73.6 2300 73.4 74.4 95.3 108.4 72.9 75.4 73.5

. 2400 73.2 74.1 95.5 108.6 72.7 75.7 73.1 1

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TABLE 172 I:

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 21, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 73.1 73.9 95.5 108.6 12.6 75.4 73.2 0200 73.0 73.6 95.3 108.0 72.5 75.6 73.1 0300 73.0 73.4 95.1 106.9 72.4 76.0 73.1 0400 73.0 73.5 95.0 105.5 72.5 76.1 73.4 0500 72.9 73.4 95.0 103.9 72.5 76.4 73.5 0600 73.0 73.4 95.0 103.1 72.6 76.6 73.8 0700 73.1 83.3 94.4 102.0 72.6 76.4 73.9 0800 73.3 93.5 93.8 103.1 72.8 76.6 74.0 l

m 0900 73.4 73.6 93.1 103.1 72.9 78.9 73.9 1000 73.4 73.6 92.3 103.7 72.9 76.6 73.9 1100 73.4 73.7 92.0 104.0 72.9 76.4 73.7 1200 73.4 73.9 91.4 104.2 73.0 76.3 73.4 1300 73.4 74.0 91.8 104.3 73.0 '6.3 73.6 1400 73.5 74.0 92.2 104.7 72.9 74.6 73.7 1500 73.4 64.0 92.5 105.0 72.9 76.1 73.6 1600 73.4 74.0 92.8 105.2 72.9 76.1 73.6 1700 73.4 74.1 93.1 105.9 72.9 76.0 73.5 1800 73.4 74.0 93.4 106.0 72.9 76.0 73.4 1900 73.2 74.0 93.6 105.7 72.9 75.9 73.4 2000 73.1 73.7 93.6 104.5 72.2 75.6 73.0 2100 72.9 73.4 93.6 103.5 72.1 75.1 72.6 2200 72.6 73.1 93.5 103.2 72.0 75.1 72.8 2300 72.4 73.1 93.2 103.1 72.0 75.1 72.8 2400 72.3 73.0 92.4 102.4 71.9 75.1 72.8 Il l I

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I TABLE 173 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 22, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 72.1 72.0 71.8 72.9 72.6 72.4 91.4 90.5 90.2 100.1 98.1 96.9 71.7 71.6 71.4 75.1 74.9 74.7 72.6 72.6 72.4 0400 71.7 72.2 90.1 95.4 71.4 74'.6 72.2 0500 71.4 72.0 89.7 95.0 71.1 74.5 72.1 0600 71.3 71.6 88.3 94.9 71.0 74.4 72.0 0700 71.1 71.6 87.1 94.8 71.0 74.4 71.9 I 0800 0900 1000 71.1 71.1 71.1 71.6 71.7 71.8 86.4 85.8 85.6 95.1 95.4 95.9 70.9 71.0 70.9 74.4 74.2 74.1 71.7 71.7 71.6 1100 71.4 72.0 85.9 97.8 71.0 74.1 72.0 1200 71.5 72.4 86.2 99.0 71.1 74.2 71.8 1300 71.6 72.6 86.5 99.9 71.2 74.1 71.9 1400 71.6 72.9 86.9 100.9 71.3 74.1 71.8 1500 71.7 72.9 87.0 101.4 71.4 74.1 72.0 1600 72.1 73.3 88.4 102.6 71.6 74.4 72.1 1700 72.4 73.3 89.1 102.9 71.8 74.4 72.4 72.0 I 1800 1900 2000 72.0 71.9 73.1 73.1 72.6 89.3 89.6 89.8 103.4 103.4 103.6 71.6 71.6 71.4 74.3 74.1 74.2 72.0 71.9 71.9 2100 71.6 72.5 90.0 104.7 71.3 74.2 71.9 I 2200 2300 2400 71.4 71.6 71.4 72.1 71.9 71.6 90.0 90.2 90.6 103.9 104.0 104.1 71.1 71.0 70.9 74.3 74.4 74.6 71.6 71.9 71.7 I

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I TABLE 174 I

1 HOURLY WATER TEMPERATL7E (*F) DATA, QUAD-CITIES STATION 5 June 23, 1981 Cooling 1 I

Canal '

Cold Downstream Sensors Time Upstream Intake End ,

Discharge A B C D 0100 71.4 71.6 90.8 104.4 71.0 75.0 71.9  :

0200 71.4 71.6 90.8 104.4 71.1 75.1 71.6 l 0300 71.6 71.6 90.9 104.6 71.1 75.1 72.2 0400 71.7 71.b 90.9 104.6 71.3 75.4 72.4 0500 71.7 71.6 90.9 104.6 71.4 75.2 72.4 0600 71.8 71.7 91.0 10'4.8 71.4 75.1 72.4 0700 71.9 71.7 91.0 104.9 71.4 75.0 72.4 0800 71.9 71.9 91.3 105.0 ' 71.5 74.4 72.3 3

0900 72.0 72.0 91.6 105.3 71.5 74.0 5

72.3 1000 72.0 72.4 92.1 ,

102.6 71.6 74.1 72.3 1100 72.1 72.6 92.8 106.4 71.7 76.6 72.4 1200 72.4 73.0 93.6 106.9 71.9 74.4 72.4 130037 72.6 73.4 93.9 107.4 72.0 74.4 72.6

.tl' 1400 72.6 73.8 94.6 107.9 72.1 74.5 72.6 g i' 1500 72.9 74.0 95.1 108.2 72.4 75.0 72.7 3 1600 72.9 74.0 95.4 108.6 72.5 75.1 72.9 1700 73.0 74.0 95.2 108.6 72.4 75.0 72.9 1800 73.0 74.1 95.1 108.6 72.4 74.6 72.9 1900 72.9 73.9 94.9 108.1 72.3 74.8 72.7 2000 72.6 73.6 94.6 108.0 72.1 74.1 72.6 2100 72.5 73.2 94.5 107.6 72.0 76.0 72.4 2200 72.5 E

73.1 94.6 107.7 /

'2.0 75.0 72.6 3 2300 72.5 73.0 94.4 107.6 71.9 74.8 72.9 2400 72.6 73.0 94.4 107.4 72.0 73.8 73.4

- Instruments zeroed to ground truth data 323

, \,

l l

I TABLE 175 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 24, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 72.7 73.0 92.3 104.3 72.1 74.9 73.6 I 0200 0300 0400 72.7 72.7 72.7 72.6 72.6 72.7 92.9 92.5 92.2 101.0 99.6 99.4 72.0 72.0 72.0 75.4 74.9 73.5 73.8 73.9 73.8 I 0500 0600 0700 72.8 72.9 72.1 72.8 73.0 72.9 92.4 91.1 90.0 99.6 101.0 101.6 72.1 72.3 72.1 72.4 71.8 71.6 73.8 73.5 73.4 0800 72.4 72.8 89.4 102.1 72.0 71.4 73.1 I 0900 1000 1100 72.6 72.0 72.6 73.1 73.4 73.4 89.2 89.9 90.6 102.4 103.2 72.0 72.3 71.4 73.2 72.9 73.4 103.9 72.1 73.6 73.4 1200 72.5 73.5 91 7 104.6 72.1 73.4 73.3 1300 72.4 73.4 93.1 105.5 72.9 72.4 72.8 1400 72.4 73.7 93.7 106.0 72.0 72.9 72.8 1500 72.6 73.9 94.7 106.6 72.0 73.0 72.7 I 1600 1/00 72.4 72.4 73.9 73.9 95.5 95.9 107.2 107.7 71.9 71.9 72.9 72.6 72.6 72.6 1800 72.4 73.6 96.4 108.1 71.9 72.5 72.5 I 1900 2000 2100 72.3 72.1 72.1 73.4 73.4 73.1 96.8 96.9 97.0 108.2 108.2 108.4 71.9 71.7 71.6 72.4 72.4 72.4 72.5 72.6 72.5 I 2200 2300 2400 72.1 72.0 72.1 73.0 72.9 72.8 97.1 96.9 96.7 108.6 108.6 108.7 71.6 71.6 71.6 72.9 72.9 73.0 72.7 72.8 72.9 I

I I

I I

324 h- . - - _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _ ._ __ _____________._.___J

TABLE 176 I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION 1 l

] June 25, 1981 i

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 72.1 72.6 96.1 108.6 71.9 73.1 73.1 0200 72.2 72.7 95.8 108.6 71.9 73.3 73.2 0300 72.4 72.7 95.4 108.4 72.0 73.3 73.4 0400 72.4 72.7 95.0 107.4 72.0 73.4 73.4 0500 72.5 /2.8 95.0 105.0 72.0 73.4 73.4 0600 72.4 72.6 94.7 105.2 72.0 73.1 73.3 0700 72.1 72.6 94.5 106.0 71.8 72.9 73.0 0800 72.0 72.8 95.6 106.9 71.8 72.9 72.9 0900 71.9 72.9 97.6 107.7 71.7 72.6 72.9 1000 71.9 63.0 96.5 108.4 71.6 72.5 72.9 1100 71.9 73.0 94.8 106.5 71.6 72.2 72.6 1200 72.0 73.4 94.0 107.0 71.7 72.1 72.6 1300 72.0 73.6 95.2 107.1 71.9 72.4 72.6 1400 72.2 73.6 95.6 107.6 71.9 72.1 72.4 1500 72.4 74.0 95.6 108.0 71.9 72.4 72.6 1600 72.4 74.0 94.6 107.6 72.2 72.3 72.3 1700 72.4 74.0 94.7 107.6 72.2 72.4 72.2 1800 72.3 73.8 94.6 107.4 72.1 72.5 72.4 1900 72.1 73.5 94.6 107.5 72.1 72.3 72.4 2000 72.1 73.2 94.6 107.5 72.0 72.3 72.3 2100 72.1 73.1 94.6 107.6 72.0 72.3 72.6 2200 72.2 72.9 94.4 107.5 72.0 72.8 72.8 2300 72.3 72 9 94.4 107.4 72.1 73.2 73.0 2400 72.4 72.7 94.5 105.3 72.3 73.8 73.4 I

I l

l l

ll 325 11

I I TABLE 177 i

!!OURLY WATER TE!!PERATURE ( F) DATA, QUAD-CITIES STATION

. June 26, 1981 Cooling Canal i Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 72.5 72.7 94.5 102.2 72.4 73.5 73.4 0200 72.6 73.0 94.4 101.8 72.5 73.6 73.5 0300 72.9 73.0 94.I 101.8 72.6 73.5 73.8 I 0400 0500 0600 72.9 72.9 72.9 73.1 73.1 73.1 94.0 92.6 91.1 101.8 101.3 72.7 72.7 73.6 73.5 73.8 73.5 101.6 72.8 73.4 73.4 I 0700 0800 0900 72.7 72.6 72.6 73.1 73.1 73.4 90.4 90.4 90.7 102.9 103.3 104.0 72.5 72.4 72.4 73.1 73.1 73.1 73.0 73.1 73.0 1000 72.6 73.5 91.C 104.4 72.4 73.1 73.0 1100 72.6 73.6 92.1 104.7 72.4 72.7 73.0 1200 72.7 74.0 94.1 106.1 72.5 72.9 73.0 1300 72.8 74.3 95.2 107.3 72.7 72.9 73.1 I 1400 1500 1600 72.9 72.9 73.I 74.4 74.4 74.6 95.6 96.0 96.5 107.7 108.1 108.6 72.8 72.8 72.9 72.8 72.8 73.I 73.0 73.0 73.4 1700 73.1 74.8 95.8 108.5 72.9 73.I 73.4 1000 73.0 74.6 96.1 108.6 72.9 73.1 73.3 1900 73.0 74.4 96.4 108.8 73.4 73.I 72.9 <

2000 73.1 74.3 96.5 108.8 73.4 73.8 73.1 E 2i00 73.0 74.1 96.5 108.8 73.3 74.1 73.4 5 2200 73.0 73.9 96.4 108.9 72.8 74.1 73.9 2300 73.I 73.9 96.4 108.9 72.9 73.9 74.0 2400 73.2 73.9 96.2 108.0 73.0 74.1 74.2 I

I 1

1 326

i TABLE 178 HOURLY k'ATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 27, 1981 Cooling Canal 3 Cold Time Upstream Intake End Discharge A Downstream Sensors B C D 3!

0100 73.4 73.7 95.4 104.1 73.2 74.4 74.6 0200 73.6 73.9 95.1 102.5 73.4 74.1 74.8 0300 73.6 74.0 94.7 101.9 73.4 75.1 74.9 0400 73.8 74.0 94.4 101.6 73.5 74.9 0500 73.9 74.0 93.9 101.5 73.5 75.2 74.9 74.9 3

0600 73.7 74.0 92.4 100.9 73.4 3

74.9 74.9 0700 73.6 74.1 90.5 100.0 73.4 74.6 74.5 0800 73.4 74.1 90.1 101.1 73.1 74.4 74.3 0900 73.4 74.1 90.4 102.1 73.1 74.0 73.9 1000 73.1 74.3 90.7 103.0 73.0 73.8 73.9 1100 73.1 74.4 71.0 103.5 73.0 73.S 73.8 1200 73.1 74.5 90.9 103.5 73.0 73.6 73.6 1300 73.3 74.6 92.2 104.2 73.1 73.6 73.1 1400 73.5 74.8 93.0 105.0 73.1 73.4 73.1 g 1500 73.4 75.0 94.7 105.5 73.3 73.2 73.5 1600 73.5 75.0 94.1 106.0 73.3 73.1 73.4 5 1700 73.4 75.0 94.1 106.1 73.2 73.4 73.4 1800 73.4 74.9 94.3 106.4 73.2 73.4 73.5 1900 73 L 74.8 94.5 106.6 73.1 73.5 73.4 2000 73.3 74.5 95.0 106.7 73.1 73.8 74.3 2100 73.1 74.1 95.0 106.8 72.9 73.9 73.4 2200 g

73.1 74.0 95.2 107.0 72.9 74.1 73.5 g 2300 73.1 73.9 95.1 107.1 73.0 74.2 73.6 2400 73.1 73.8 95.0 107.3 73.0 74.6 73.9 l

l 1 I 327 I.

4 i

!I l TABI.E 179 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 28, 1981

'I: Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 73.1 73.8 95.0 107.4 73.1 75.0 74.1

! 0200 73.4 73.8 95.0 107.7 73.3 75.1 74.2 i 0300 73.6 74.0 95.0 107.9 73.4 75.0 74.5 1 0400 73.6 73.9 95.0 107.8 73.4 74.9 74.5 0500 73.9 74.0 95.0 108.0 73.5 75.0 74.5

0600 73.6 74.1 94.8 107.7 73.4 74.9 74.2 0700 73.6 74.0 94.6 107.7 73.4 74.4 74.1 1 0800 73.5 74.1 94.4 107.6 73.1 74.0 73.9 l 0900 73.4 74.0 94.1 107.5 73.1 74.0 73.9 1000 73.2 74.2 94.4 107.6 73.1 73.8 73.8 1100 73.2 74.3 94.6 107.6 73.1 73.6 73.6 1200 73.5 74.6 95.2 108.5 73.3 73.9 73.9 l 1300 73.6 75.0 95.5 108.8 75.4 73.9 73.9 1400 73.9 75.2 96.0 109.1 73.6 74.6 73.6 1500 74.0 75.5 96.2 109.5 73.8 74.1 74.2 1600 74.1 75.7 96.5 109.6 73.9 74.5 74.4 1700 74.2 75.9 96.7 109.6 74.0 74.5 74.5 1800 74,4 76.0 96.8 109.8 74.1 74.7 74.5 I 1900 2000 2100 74.2 74.2 74.1 75.8 75.6 97.0 97.2 109.7 109.8 74.1 74.0 74.7 74.7 74.6 74.4 75.4 97.4 109.8 74.0 74.9 74.4 2200 74.0 75.1 97.1 109.5 73.9 75.0 74.5 2300 74.0 75.0 97.0 109.4 73.9 75.4 74.7 2400 74.0 74.9 96.8 109.1 73.9 75.5 74.9 I

I I

328 g"' T -- -- - - - - -

TABLE 180 i HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION g

June 29, 1981 m Cooling Canal Cold Downstream Sensors '

l Time Upstream Intake End Discharge A B C D i

0100 74.1 74.8 96.4 109.0 74.0 76.0 75.0 l

0200 74.1 74.8 96.4 109.0 74.0 75.9 75.2 0300 74.4 74.7 96.1 108.9 74.0 75.8 75.1 0400 74.4 74.8 96.1 108.9 74.1 75.9 75.3 0500 74.4 74.8 96.0 108.6 74.3 75.9 75.2 0600 75.4 74.9 96.1 109.0 74.4 75.2 75.2 0700 74.4 74.9 96.1 109.0 74.1 75.4 75.1 0800 74.4 75.0 96.4 109.0 74.2 74.9 74.9 0900 74.4 75.0 96.6 109.1 74.1 74.6 74.8 l 1000 74.4 75.4 97.1 109.4 74.1 74.6 74.7 1100 74.6 75.7 97.8 109.6 74.4 74.2 74.9 1200 74.7 75.9 98.2 110.0 74.4 74.3 74.8 1300 74.9 76.4 99.0 110.8 74.7 74.5 75.0 3

! 1400 75.0 76.4 99.6 110.0 74.7 74.5 5

75.0 1500 75.0 76.6 110.0 111.4 74.9 74.7 75.0 1600 75.1 76.6 100.6 111.6 74.9 74.9 75.0 1700 75.2 76.5 100.4 111.9 74.9 75.0 75.0 1800 75.0 76.2 100.9 112.2 74.7 75.0 74.9 1900 2000 75.2 75.0 76.0 75.8 100.7 100.4 111.8 74.4 74.9 74.0 g 111.7 74.4 74.5 74.0 E 2100 75.2 75.6 100.4 111.3 74.4 74.4 74.0 2200 75.4 75.5 99.9 111.0 74.3 74.4 74.5 2300 74.6 75.5 100.0 110.9 74.3 74.4 74.9 2400 74.6 75.5 100.0 110.0 74.5 74.6 75.1 I

l 329

TABLE 181 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION June 30, 1981 Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D 0100 73.9 75.6 99.7 110.0 74.6 74.4 75.4 0200 75.4 75.6 99.8 111.1 74.8 75.4 75.8 0300 75.1 75.6 99.4 111.0 74.9 76.0 75.1 0400 76.0 76.0 99.2 111.0 75.0 75.7 75.3 0500 76.0 76.0 99.2 111.0 75.0 75.5 75.5 0600 76.0 76.0 99.2 111.0 75.0 75.0 75.4 0700 75.3 76.0 99.2 111.0 75.0 74.9 75.9 0800 75.5 76.2 99.2 110.9 75.1 75.1 76.0 0900 75.4 76.3 99.0 110.8 75.0 74.8 75.9 1000 75.1 76.3 98.9 110.8 74.9 75.0 75.7 I 1100 1200 1300 75.1 75.1 75.3 76.4 76.6 76.6 98.9 99.0 99.5 110.0 110.8 111.1 74.9 74.8 74.9 75.1 75.9 75.1 75.7 75.6 75.6 I 1400 1500 1600 75.5 75.5 75.6 76.9 76.9 77.1 99.6 99.7 99.6 111.2 111.3 111.4 75.0 75.0 75.0 75.2 75.0 74.8 75.6 75.7 75.9 1700 75.6 77.0 99.1 111.1 75.0 75.0 75.8 1800 75.6 77.1 99.0 111.0 75.1 75.2 75.8 1900 75.6 77.1 98.5 110.9 75.1 75.1 75.8 2000 75.6 77.0 98.4 110.6 75.1 74.9 76.0 2100 75.5 76.7 98.0 110.5 75.0 75.1 76.0 2200 75.6 76.5 97.6 110.4 75.0 75.4 75.9 2300 75.4 76.5 97.5 110.3 75.0 75.6 76.1 2400 75.4 76.3 97.3 110.0 75.0 75.6 76.1 330

_.______m_

1 l

l TABLE 182 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION July 1, 1981 Cooling Canal Cold Downstream Sensors g Time Upstream Intake End Discharge A B C D g 0100 75.4 76.1 96.9 109.9 75.0 75.4 76.1 g 0200 75.5 76.1 96.5 109.6 75.0 75.6 76.1 0300 75.6 76.0 96.1 3

109.4 75.1 75.3 76.4 0400 75.6 76.0 96.0 109.2 75.1 75.4 76.4 0500 75.6 76.1 95.7 109.1 75.2 75.4 76.6 0600 75.8 76.0 94.6 109.0 75.2 75.3 76.4 0700 76.5 76.1 95.6 109.0 75.2 75.1 76.3 0800 75.5 76.1 95.9 109.0 75.0 74.9 76.1 0900 75.6 76.1 96.1 109.1 '5.1 75.1 76.0 1000 1I 75.6 76.1 96.1 109.4 75.3 75.0 75.9 1100 75.4 76.4 96.4 109.6 75.0 75.0 75.6 1200 75.4 76.6 96.9 109.9 75.0 75.3 75.5 1300 75.4 76.8 97.5 110.3 75.0 75.1 75.5 1400 75.5 77.1 98.0 110.6 75.0 75.0 75.7 1500 75.6 77/4 98.5 111.0 75.1 75.1 75.9 1600 75.9 77.4 98.6 111.0 75.4 75.1 76.0 l

5 1700 75.9 77.5 98.7 111.1 75.4 74.6 77.0 1800 76.0 77.5 98.7 111.2 75.4 74.7 76.1 l 1900 76.0 77.3 98.8 111.2 75.4 74.8 76.4 2000 75.9 77.1 98.9 111.0 75.4 74.9 76.4 2150 75.9 77.0 98.9 111.0 75.4 75.1 76.4 2200 75.8 76.9 98.6 111.0 75.4 75.0 76.6 2300 75.9 76.8 98.1 110.7 75.4 75.0 77.0 2400 76.0 76.6 98.0 110.5 75.4 75.0 77.1 1 Instruments zeroed to ground truth data.

331

i I

l TABLE 183 l

IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 2, 1981

. ~

l Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D 0100 76.1 76.6 98.1 110.6 75.6 74.7 77.4 0200 76.3 76.8 97.9 110.5 75.9 74.7 77.9

! 0300 76.5 77.0 97.9 110.6 76.0 74.9 78.0 1

0400 76.6 77.0 97.9 110.5 76.1 75.4 78.1 0500 76.7 77.1 97.6 110.5 76.2 75.6 78.3 0600 76.9 77.1 97.9 110.5 76.3 75.3 78.3 0700 76.9 77.2 97.6 110.4 76.3 75.6 78.2 I 0800 0900 1000 76.9 76.9 76.7 77.4 77.4 77.6 98.1 98.4 98.4 110.6 110.9 110.9 76.3 76.3 76.2 75.0 75.5 75.5 78.1 77.9 77.9 1100 76.7 77.9 98.8 111.1 76.1 75.6 77.5 1200 76.6 77.9 98.7 111.3 76.0 75.7 77.4 1300 76.5 77.9 99.1 111.3 76.0 75.4 77.3 1400 76.5 78.0 99.5 111.5 76.0 75.4 77.2 I 1500 1600 1700 76.6 76.6 76.9 78.1 78.4 78.4 100.0 100.2 100.4 112.0 112.1 76.1 76.1 75.4 75.2 77.1 77.1 112.4 76.1 75.4 77.4 1800 76.9 78.4 100.3 112.3 76.2 75.6 77.4

, 1900 77.0 78.4 100.5 112.2 76.3 75.6 77.6

! 2000 77.0 78.4 100.5 112.2 76.3 75.6 77.6 2100 76.9 78.1 100.1 111.9 76.1 75.6 77.6 2200 76.9 77.9 100.0 111.1 76.1 75.6 77.6 2300 76.8 77.9 99.9 110.9 76.1 75.5 77.6 2400 76.9 77.6 99.6 110.6 76.1 75.6 77.9 l

332

I TABLE 184 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION l July 3, 1981 Cooling Canal Cold Downstream Senmors Time Upstream Intake End Discharge __A B C D 0100 76.7 77.6 99.1 109.4 75.3 75.4 77.8

) 0200 76.7 77.5 99.0 107.5 76.3 75.5 78.0 0300 77.0 77.5 98.0 106.6 76.4 75.9 78.2 0400 77.0 77.6 97.7 106.2 76.4 75.8 78.3 0500 77.0 77.5 97.3 105.8 76.5 76.0 78.5 0600 77.0 77.5 97.5 105.6 76.5 75.5 78.5 l 0700 77.0 77.5 95.0 105.0 76.5 75.9 78.4 0800 77.0 77.6 94.5 105.2 76.5 75.6 78.2 d

0900 77.0 77.7 94.8 106.0 76.5 75.8 78.0 1000 77.0 78.1 95.3 106.8 76.5 75.5 78.0 1100 77.2 78.4 95.4 107.5 76.5 75.6 77.8 1200 77.2 78.6 95.5 107.5 76.5 76.0 77.8 1300 77.3 78.8 96.0 108.5 76.5 75.7 77.9 1400 77.4 79.0 97.0 109.2 76.7 75.6 78.0 1500 77.5 79.2 97.7 109.8 77.8 75.5 77.8 1600 77.4 79.2 98.1 110.1 76.6 75.5 77.7 1700 77.4 79.0 98.3 110.2 76.6 70.3 77.8 1800 77.4 79.0 98.6 110.4 77.6 75.5 77.8 1900 77.2 78.7 99.0 110.5 76.5 75.4 77.6 2000 77.2 78.6 99.1 110.6 76.5 75.4 77.6 2100 77.0 78.5 99.2 110.5 76.4 74.9 77.8 2200 77.0 78.3 99.0 110.6 76.4 74.6 77.8 2300 77.4 77.9 99.0 110.6 76.2 79.2 77.5 2400 77.3 77.8 98.8 110.5 76.3 75.4 77.7 333

-ll

l TABLE 185 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION July 4, 1981 I Cooling I Time Upstream Intake Canal Cold End Discharge A Downstream Sensors B C D j 0100 77.3 77.6 98.6 108.6 76.5 74.6 78.3 0200 77.2 77.7 98.0 108.6 77.5 75.1 78.3 0300 77.5 78.0 97.8 104.9 76.7 75.5 78.6 0400 77.5 78.1 97.8 102.4 76.7 75.8 78.9 0500 78.0 78.6 97.7 102.5 77.0 74.7 78.2 0600 77.8 78.2 97.6 102.5 77.0 76.4 79.2 0700 77.8 78.3 97.3 103.0 77.0 75.9 79.1 0800 77.6 78.3 94.7 103.8 77.0 75.8 79.0 0900 77.5 78.5 93.6 104.1 76.8 76.0 78.8 1000 77.5 78.8 93.6 105.6 77.0 75.6 78.6 I 1100 1200 1300 77.6 77.5 77.5 79.0 79.0 79.0 93.7 94.2 94.7 106.3 106.4 107.8 77.8 76.8 76.8 75.6 75.5 78.0 78.4 75.7 78.3 1400 77.6 79.2 95.0 107.2 77.0 76.0 78.1 1500 77.6 79.3 95.8 107.8 77.0 74.8 78.2 1600 77.8 79.5 92.5 108.3 77.0 75.8 78.3 1700 77.8 79.5 96.9 108.8 77.0 74.8 78.3 I 1800 1900 2000 77.8 77.7 77.7 79.5 79.5 97.3 97.5 109.4 109.4 77.0 77.0 75.6 77.5 78.4 78.3 79.3 97.7 109.6 77.0 76.5 78.3 2100 77.7 79.2 98.0 109.8 76.9 76.0 78.3 2200 77.7 78.9 97.8 109.9 76.9 75.6 78.3 2300 77.7 78.9 97.9 110.1 77.0 76.1 78.5 2400 77.7 78.8 97.8 110.3 77.0 76.1 78.7 I

334

TABLE 186 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIEc, STATION July 5, 1981 Cooling Canal I

Time Upstream Cold Downstream Sensors g Intake End Discharge A B C D g 0100 77.7 78.6 97.9 110.3 77.0 76.7 78.9 0200 78.0 78.6 97.9 110.3 77.2 76.6 79.0 0300 78.0 78.6 97.8 110.2 77.3 76.4 79.2 0400 78.1 73.6 97.7 110.2 77.4 76.2 79.4 0500 78.1 78.7 97.5 109.5 77.4 75.9 79.5 l 0600 78.3 78.7 97.5 107.6 77.5 75.8 79.6 l 0700 78.3 78.8 97.4 107.5 77.5 77.4 79.5 0800 78.3 79.0 97.4 107.6 77.6 76.8 79.5 0900 78.3 79.2 98.0 109.1 77.5 76.3 79.4 1000 78.3 79.5 98.2 110.0 77.6 76.3 79.4 1100 78.3 79.7 97.9 110.3 77.6 76.2 79.4 1200 78.4 80.0 98.5 110.7 77.7 76.0 79.3 1300 78.6 80.4 98.8 111.0 77.8 76.5 79.3 1400 78.7 80.6 99.5 111.5 77.9 76.7 79.4 1500 79.0 80.6 100.3 112.3 78.2 77.8 79.5 1600 79.0 80.1 100.3 112.5 78.3 77.6 79.5 1700 79.0 80.1 100.5 112.7 78.2 78.3 79.4 1800 79.0 81.6 100.5 113.0 78.2 78.3 79.4 1900 79.0 80.9 100.6 113.2 78.1 78.2 79.4 2000 79.0 80.7 100.7 113.3 78.2 77./ 79.4 2100 79.0 80.5 101.0 113.3 78.0 77.4 79.5 2200 79.0 80.3 100.8 113.5 78.1 78.0 79.6 l 2300 79.0 80.2 101.0 113.4 78.0 77.8 79.8 2400 79.2 80.2 101.0 113.6 78.2 77.9 80.1 l

33 I

-I

~

I I( TABLE 187 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 6, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 79.3 80.3 100.7 113.4 78.4 78.9 80.5 0200 79.6 80.3 100.5 111.5 78.5 78.6 80.7 0300 79.7 80.3 100.2 110.1 78.6 78.3 80.9 I 0400 0500 0600 79.8 79.9 79.9 80.4 80.4 80.4 99.8 99.7 99.7 108.8 108.6 108.6 78.7 78.7 78.7 78.0 78.4 78.8 81.2 81.2 81.2 0700 80.0 80.6 98.7 109.4 78.7 79.4 81.1 0800 79.9 80.6 98.0 109.5 78.8 79.0 81.0 0900 79.8 80.6 98.0 109.7 78.7 78.0 80.8 1000 79.7 81.1 97.6 109.6 79.4 77.4 80.0 1100 79.8 81.3 97.8 109.8 79.3 71.4 80.5 1200 80.1 81.5 98.6 110.3 79.4 77.7 80.5 1300 80.1 81.8 98.3 111.3 79.5 77.2 80.5 1400 80.1 81.8 98.8 111.3 79.6 76.7 80.4 1500 80.2 81.9 98.5 111.2 79.6 77.0 80.5 1600 88.9 82.1 98.2 111.1 79.8 77.2 80.5 1700 80.5 32.2 99.4 111.3 79.3 78.2 80.5 I 1800 1900 80.5 80.4 80.4 82.4 82.1 99.5 99.3 111.5 111.4 79.9 79.7 77.6 78.3 80.6 80.5 2000 82.0 99.3 110.2 79.8 78.3 80.4 2100 80.2 81.8 99.2 111.0 79.7 78.5 80.4 2200 80.1 81.6 98.8 110.8 79.6 77.3 80.6 2300 80.3 81.5 98.8 110.8 79.6 78.9 80.8 2400 80.4 81.4 98.8 I 110.8 79.7 79.0 81.0 Q

336 uO _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - -

TABLE 188 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 7, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 80.6 81.3 98.6 110.6 80.6 78.8 81.5 0200 80.6 81.4 98.5 110.5 80.6 79.6 81.7 0300 81.0 81.6 98.0 110.5 80.4 79.2 82.0 0400 81.0 81.5 97.8 110.2 80.5 80.1 82.4 0500 81.3 81.5 97.5 110.1 80.6 80.1 82.5 0600 81.2 81.5 97.2 110.0 80.6 79.8 82.6 0700 81.3 81.6 96.6 109.8 80.6 80.2 82.5 0800 81.2 81.8 96.8 99.2 80.5 80.0 82.4 0900 81.0 82.1 96.8 100.2 80.6 80.1 82.1 1000 1/ 81.0 82.3 97.3 100.5 80.5 80.3 82.0 1100 81.1 80.8 97.9 101.1 80.5 80.2 81.7 1200 81.0 81.0 94.6 100.6 80.6 l

80.4 81.6 E 1300 81.2 81.2 92.6 98.8 80.6 80.5 81.5 1400 81.2 81.3 93.2 99.0 80.7 80.4 31.5 81.3 81.4 3

1500 1600 81.3 81.3 93.6 94.0 99.2 80.7 80.2 81.4 g 98.5 80.5 80.5 81.2 l'00 81.5 81.5 94.0 98.6 80.8 80.8 81.3 1800 81.3 81.3 92.7 99.5 80.7 81.0 81.4 1900 81.3 81.3 92.2 101.6 80.6 80.7 81.2 2000 81.3 81.2 92.3 101.7 80.5 80.7 81.1 2100 81.0 80.8 92.6 103.3 80.5 81.0 81.0 2200 81.1 80.6 92.4 104.4 80.4 81.0 81.0 2300 81.0 80.5 92.5 105.0 80.3 81.2 81.4 2400 81.1 80.3 93.4 105.6 80.3 81.0 '81.6 1! Instrwnents zeroed to ground truth data.

1 I

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337 I

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TABLE 189 II0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 8, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 81.2 80.3 93.5 106.4 80.5 80.5 82.0 0200 81.3 80/3 94.0 107.0 80.5 81.0 82.1 0300 81.5 80.3 95.0 107.6 80.7 81.7 82.3 0400 81.5 80.3 95.2 107.8 80.8 81.8 82.5 l 0500 81.7 30.4 95.4 107.8 81.0 81.9 82.7 i 0600 81.9 80.5 95.9 108.3 81.2 81.9 82.7 '

0700 81.9 80.6 90.0 108.5 81.2 81.8 82.6 0800 l 81.9 80.2 96.4 108.7 81.2 81.7 87.7 L

0900 81.8 81.0 96.6 108.6 81.2 81.4 82.5 1000 81.8 81.2 96.5 109.2 81.3 81.3 82.5 c- 1100 81.8 81.9 97.0 109.2 81.2 81.3 82.4 1200 82.9 81.7 97.8 109.9 81.3 81.2 82.3 l

I 1300 1400 1500 82.0 82.0 82.2 82.0 82.0 82.3 98.5 99.0 99.6 110.3 110.7 111.3 81.4 81.5 81.5 81.0 80.7 30.5 82.2 82.3 82.2 L 1600 82.2 82.3 99.6 111.3 81.5 80.5 82.2 1700 82.2 82.3 99.7 111.6 81.6 80.5 82.2 1800 82.3 82.3 99.8 111.5 81.5 80.1 82.0

! 1900 82.2 82.2 100.0 111.5 81.4 80.5 82.0 2000 82.1 82.0 100.1 111.5 81.4 80.4 82.0 2100 82.0 81.8 100.0 111.3 81.2 80.7 82.0 2200 82.0 81.7 100.1 111.4 81.1 80.5 82.0 2300 81.8 81.6 100.1 111.4 81.0 80.8 82.3 2400 81.9 81.4 100.0 111.0 81.0 80.8 82.3 u  ;

r L

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338

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TABLE 190 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 9, 1981 Cooling I

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 81.9 81.3 99.7 111.0 81.2 81.1 82.5 0200 82.2 81.3 99.6 110.8 81.4 81.5 82.7 0300 82.3 81.3 99.4 110.7 81.5 81.6 83.0 0400 82.4 81.3 99.3 110.4 81.7 81.7 83.3 l 0500 82.5 81.3 99.2 110.8 81.8 81.8 83.2 l

0600 82.5 81.4 99.2 110.6 81.7 81.3 83.2 0700 82.5 81.5 99.0 110.5 81.8 81.5 83.1 0800 82.3 81.8 99.8 E

0900 82.5 81.8 99.0 110.7 100.6 81.8 81.7 81.1 83.1 g 81.3 83.0 1000 82.3 81.9 99.1 110.5 81.7 81.1 82.9 1100 82.4 82.0 99.4 110.7 81.8 80.9 82.8 1200 82.5 82.3 99.9 111.0 81.9 80.8 82.8 1300 82.8 82.4 100.2 111.5 81.7 80.6 82.6 1400 83.0 82.5 100.5 111.5 82.0 80.6 82.7 g 1500 83.0 83.0 100.9 111.8 82.1 80.6 82.6 1600 83.0 83.0 100.8 111.0 82.0 80.6 82.7 E

1700 83.0 83.0 100.6 112.0 82.0 80.8 82.8 1800 83.0 82.8 100.5 112.0 82.0 81.0 82.7 1900 83.0 82.7 100.4 112.0 82.0 81.1 82.6 2000 82.9 92.5 100.0 111.7 82.0 81.1 82.6 2100 82.6 82.4 100.0 111.5 81.5 81.7 82.5 2200 82.5 82.4 99.4 111.4 81.6 81.4 82.5 2300 82.5 82.3 99.0 111.1 81.5 81.5 82.5

'400 82.5 82.0 98.5 110.8 81.6 81.9 82.6 339 I

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I I TABLE 191 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION ,

July 10, 1981 I

Cooling Canal -

Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 82.5 82.6 81.9 81.7 98.2 97.6 110.4 108.6 81.8 81.8 82.0 82.4 82.9 83.0 0300 82.6 81.6 97.0 106.1 82.0 I 0400 0500 82.8 82.9 81.5 81.5 86.6 96.3 105.0 104.8 82.0 82.1 82.1 82.5 82.5 83.2 83.4 83.5 0600 83.0 81.5 97.0 104.6 82.2 82.1 83.5 I 0700 0800 0900 83.0 83.0 83.0 81.5 81.5 81.7 95.0 94.0 94.0 105.6 105.5 107.0 82.1 82.1 82.3 81.9 81.7 81.6 83.4 83.2 83.3 1000 83.0 82.0 94.6 108.2 82.4 81.6 83.2 1100 83.1 82.3 95.5 108.6 82.4 81.2 83.1 1200 83.2 82.5 96.2 109.3 82.5 80.9 83.1 1300 83.3 82.8 96.7 109.9 82.6 80.8 83.1 1400 83.5 83.1 97.1 110.3 82.8 80.9 83.1 1500 83.5 83.4 98.8 111.4 82.4 80.5 83.1 1600 93.7 93.5 99.0 111.5 82.9 81.1 83.0 I 1700 1800 1900 83.7 83.8 83.5 83.5 83.5 83.2 99.1 99.4 99.7 111.6 111.8 111.7 83.0 82.7 82.7 81.1 81.2 81.3 83.2 83.0 82.7 2000 83.5 83.0 99.7 111.7 82.6 81.3 82.8 I 2100 2200 2300 83.3 83.1 83.0 82.7 82.5 82.3 99.6 99.4 99.2 111.6 111.5 111.2 82.4 82.3 82.0 81.4 81.7 82.2 82.,

82.6 82.7 I 2400 82.7 82.2 99.0 111.0 81.8 82.4 82.8 I

11 340 n_ _ _ _ _ _ _ - _ _ _ _ _ _ _ _ - .-

i

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TABLE 192 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 11, 1981 -

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 82.8 82.0 98.5 109.6 81.8  ! 83.0 0200 82.7 81.7 97.7 104.8 81.8 83.2 0300 82.8 81.8 96.2 98.1 82.0 84.3 0400 83.0 81.8 92.8 94.8 82.2 84.5 0500 83.0 81.7 90.6 94.1 82.2 84.5 0600 83.2 81.8 89.4 93.9 82.3 84.6 0700 83.3 81.9 E

89.7 94.0 82.4 84.4 g 0800 83.4 82.0 89.8 94.0 82.5 84.5 0900 83.3 82.1 89.4 94.2 82.5 84.6 1000 83.4 82.3 89.4 94.5 82.7 84.5 1100 83.4 82.4 89.3 94.6 82.8 84.3 1200 83.5 82.5 89.6 95.0 82.8 84.4 1300 83.4 82.6 90.1 95.1 82.9 84.2 1400 83.4 82.6 90.3 95.4 82.8 84.0 1500 83.3 82.8 90.1 95.3 82.7 83.8 1600 83.5 82.8 90.4 95.4 82.8 83.5 1700 83.2 82.8 90.0 95.2 82.2 83.3 18t0 82.8 82.5 90.0 95.2 82.2 83.0 1900 82.5 82.2 89.7 95.0 82.0 83.0 2000 82.C 81.8 89.5 94.6 81.8 82.5 81.7 3 2100 2200 81.5 81.5 88.8 94.4 81.5 82.5 g 81.3 88.3 94.2 81.3 82.2 2300 81.4 80.9 87.7 93.9 81.0 81.9 2400 81.3 80.7 87.0 93.7 80.8 81.9 l

Sensor malfunction.

i I

{ 341

-1 A

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TABLE 193 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 12, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 81.0 80.5 86.3 93.1 80.6 81.8 l 0200 80.9 80.4 86.0 93.0 80.6 81.9 f

0300 80.8 80.2 85.6 92.8 80.6 81.8 0400 80.8 80.2 85.4 92.8 80.7 81.9 l

0500 80.6 80.0 84.9 92.6 80.7 81.9

[ 0600 80.8 79.9 84.9 92.7 80.6 82.0 I

j 0700 0800 0900 80.6 80.7 80.7 79.9 80.0 80.2 84.5 84.5 84.6 92.7 92.9 93.0 80.7 80.8 80.8 82.1 82.4 82.5 1000 80.9 80.5 85.6 93.3 81.2 82.8 1100 81.3 81.2 86.1 94.0 81.2 83.2 4 1200 81.5 81.5 87.1 94.4 81.5 83.5 1300 81.8 81.8 88.0 94.9 81.6 83.8 1400 82.1 82.0 88.6 95.2 81.8 84.0

,I 1500 82.5 82.5 90.0 95.7 82.3 84.5 1600 82.6 82.6 90.0 95.9 82.3 84.4 1700 82.6 83.3 90.5 96.2 82.5 84.6 1800 82.7 83.3 91.8 96.3 82.6 84.8 l

1900 82.8 83.1 92.1 96.3 82.6 84.6

! 2000 82.8 83.0 92.1 96.1 82.6 84.5 2100 82.7 82.9 91.9 95.9 82.5 84.4 2200 82.5 82.6 90.9 95.7 82.7 84.3 l 2300 82.4 82.5 90.2 95.5 82.3 84.2 2400 82.4 82.4 89.5 95.3 82.2 84.2 L

n L

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l 342

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TABLE 194 I l HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 13, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 82.3 82.3 89.3 95.2 82.2 84.2 0200 82.3 82.3 88.8 95.1 82.3 84.3 0300 82.4 82.2 88.5 95.4 82.3 84.4 0400 82.4 82.2 88.5 95.4 82.3 84.4 0500 82.5 S2.1 87.5 98.5 82.6 84.0 E

0600 82.5 82.0 88.2 100.4 82.8 E

84.2 0700 82.8 82.1 89.2 104.7 82.9 84.4 0800 83.0 82.3 88.5 104.8 83.2 84.5 0900 83.0 82.6 89.6 105.0 83.4 84.6 1000 83.3 83.0 93.7 107.7 83.5 84.9 1100 83.4 83.3 95.5 108.5 83.6 84.9 l 1200 83.3 83.2 96.4 109.6 83.7 84.9 l 1300 83.6 83.4 98.0 110.1 84.0 84.7 l 1400 83.6 83.5 97.5 110.8 83.9 84.7 1500 83.8 83.7 E'.6 110.5 84.0 84.9 1600 83.7 83.8 99.0 111.3 84.0 84.5 l

1700 83.8 83.9 99.7 111.7 84.0 84.4 1800 83.7 83.8 100.0 111.7 83.9 84.4 1900 83.6 83.7 100.3 E

111.9 83.6 84.1 E 2000 83.5 83.5 100.4 111.8 83.5 83.8 2100 83.5 83.5 100.3 111.7 83.6 83.8 g 2200 83.2 83.3 100.7 122.1 83.4 83.7 g 2300 83.1 83.1 100.8 112.2 83.3 83.6 2400 82.9 82.9 100.7 112.0 83.0 83.6 I

343

L I

L.,

TABLE 195 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 14, 1981

[ Cooling Canal

~

Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 82.9 82.8 100.7 111.8 83.0 83.5 0200 82.7 82.6 100.7 111.5 82.7 83.3 0300 82.7 82.5 100.7 111.5 82.7 83.5 0400 82.6 82.4 100.7 111.4 82.6 83 5 0500 82.5 82.4 100.2 110.7 82.6 83.5 0600 82.4 82.2 99.5 111.2 82.6 83.5 0700 82.2 81.9 98.5 110.5 82.5 83.3 1 0800 82.1 81.8 98.0 110.0 82.5 83.0 0900 82.1 81.8 97.6 109.8 82.4 83.0 1000 82.2 82.0 97.0 109.5 82.5 83.0 1100 82.2 82.2 97.0 109.5 82.5 82.9 1 1200 82.3 82.3 47.0 109.5 82.6 83.1 130037 82.3 82.3 4o.8 109.5 82.6 82.9 1400 82.5 82.6 96.8 109.6 82.8 83.0 I 1500 1600 82.5 82.5 82.5 82.5 96.6 96.6 109.4 82.6 82.6 82.7 109.5 82.7 1700 82.5 82.6 96.5 109.4 82.5 82.5 I 1800 1900 82.3 82.0 82.5 82.2 96.4 96.4 109.3 108.9 82.4 82.2 82.4 82.3 2000 81.6 81.9 96.5 108.8 81.9 81.9 81.4 I 2100 2200 81.1 81.5 81.2 96.3 96.3 108.8 108.5 81.5 81.4 81.5 81.4 2300 80.7 80.7 96.0 108.3 81.0 81.0 2400 80.4 80.5 95.6 107.9 80.6 81.0 Instruments zerced to ground truth data.

I I

344 l

._____ _________ __ a

l l

TABLE 196 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 15, 1981 Cooling Canal E Cold Downstream Sensors E Time Upstream Intake End Discharge A B C D 0100 80.2 80.2 95.3 106.5 80.5 80.8 0200 80.2 80.0 94.9 104.3 80.3 80.7 0300 79.9 79.7 94.5 103.5 80.1 80.7 0400 80.9 79.0 94.0 103.4 79.7 80.6 0500 80.8 78.8 93.8 103.8 79.5 80.5 0600 81.0 78.6 93.1 104.1 79.4 80.3 0700 80.2 78.5 92.2 104.2 79.3 80.3 0800 80.1 78.7 92.5 104.8 79.4 80.4 0900 79.5 78.8 92.5 105.3 79.5 80.5 1000 79.6 79.1 93.3 106.0 79.6 80.6 1100 79.7 79.4 93.8 106.5 79.7 80.6 1200 80.0 79.7 94.5 10'i.2 80.0 80.1 1300 80.2 80.2 95.2 107.6 80.2 81.0 1400 80.5 80.5 95.7 108.3 80.3 81.1 1500 80.4 80.5 96.3 108.6 78.6 80.6 1600 80.2 80.3 96.6 108.9 78.4 80.5 1700 80.3 80.3 97.3 109.6 78.0 80.4 g 1800 79.9 80.1 97.2 109.3 78.0 79.9 g 1900 79.6 79.6 97.3 108.9 77.6 79.6 2000 79.4 79.5 96.8 108.8 77.6 79.4 2100 79.4 79.3 96.7 108.5 77.4 79.2 2200 79.1 78.9 96.7 108.3 77.3 79.1 2300 78.9 78.8 96.5 108.0 77.2 79.2 2400 78.8 78.5 96.1 107.8 77.0 79.2 l

1 Il

! 11 345

11 I TABLE 197 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION j July 16, 1981 il Cooling g Canal g

1 Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 78.6 78.4 95.7 107.6 76.8 79.4 0200 78.7 78.3 95.6 107.6 76.9 79.6 0300 79.0 78.3 95.5 107.3 77.0 79.9 I 0400 0500 0600 78.9 79.3 79.1 78.2 78.2 78.3 95.2 95.0 95.0 107.2 107.0 77.2 77.2 80.0 80.1 107.0 77.3 80.2

'g 0700 79.3 78.4 94.9 106.9 77.2 80.1 3 0800 79.1 78.4 95.1 106.9 77.1 79.9 0900 79.1 78.5 94.7 106.9 77.3 79.9 1000 79.2 78.7 94.9 107.0 77.3 79.7 1100 79.2 79.0 95.0 107.4 77.4 80.0 1200 79.3 79.3 95.5 107.6 77.4 80.0 1300 79.5 79.5 96.1 108.1 77.5 80.0 1400 79.6 79.6 96.5 108.5 77.5 80.2 1500 79.7 80.0 96.7 108.7 77.5 80.1 1600 79.8 80.0 97.0 109.0 77.6 80.0 l 1700 79.9 80.0 97.1 109.0 77.6 80.0 l 1800 79.6 79.7 97.2 109.0 77.5 79.9 1900 79.6 79.6 97.3 109.0 77.4 79.7 2000 79.4 79.4 97.3 108.5 77.3 79.6 I 2100 2200 2300 79.3 79.0 79.0 79.3 79.0 78.8 97.0 97.0 96.9 108.3 108.1 108.0 77.3 77.1 77.3 77.6 79.5 79.8 2400 79.0 78.8 96.7 107.8 77.3 80.0 l

l l

1 l

l 346

11 TABLE 198 I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION ,

July 17, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 79.3 78.7 96.5 107.9 77.4 80.4 0200 79.3 78.6 96.3 107.7 77.4 80.6 0300 79.5 78.5 96.2 107.7 77.5 80.9 0400 79.3 78.5 95.6 107.5 77.8 81.3 0500 79.5 73.7 95.6 107.5 77.8 81.4 0600 80.0 78.6 95.9 107.6 77.9 81.4 0700 81.0 78.9 95.9 107.6 78.0 81.4 0800 80.0 79.1 95.9 107.7 78.0 81.4 0900 80.2 79.5 96.2 108.0 78.2 81.3 1000 80.2 79.7 96.5 108.2 78.3 80.9 1100 80.2 80.0 96.7 108.6 78.3 81.0 1200 80.1 80.0 97.0 109.0 78.1 80.9 1300 80.3 80.4 97.3 109.1 78.3 80.7 1400 80.2 80.2 97.5 109.3 78.3 80.6 1500 80.2 80.3 97.4 109.2 78.2 80.3 1600 80.2 80.2 97.8 109.6 78.2 80.3 1700 80.0 80.2 97.9 109.7 78.0 80.0 1800 79.7 80.1 98.0 E

109.6 77.8 80.0 3 1900 79.5 79.6 98.2 109.7 77.6 79.7 2000 79.5 79.5 98.3 109.5 77.5 79.6 2100 79.3 79.3 98.3 109.3 77.5 79.6 2200 79.2 79.1 98.3 109.2 77.5 79.6 2300 79.0 78.9 98.1 109.0 77.3 79.8 2400 79.1 78.7 98.0 109.0 77.3 79.9 1

347

%w

I I TABLE 199 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 18, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 79.3 79.1 79.1 78.5 78.5 78.4 97.8 97.5 97.4 10817 108.3 108.3 77.3 77.4 77.5 80.0 80.1 80.2 0400 79.4 78.5 97.3 108.3 77.6 80.3 0500 79.5 78.3 96.7 108.0 77.5 80.5 0600 79.3 78.3 96.6 108.9 77.5 80.4 0700 79.5 78.5 96.0 107.7 77.6 80.3 0800 79.6 78.8 95.9 107.7 77.6 83.5 0900 79.6 79.0 96.3 107.9 77.8 80.4 1000 79.7 79.3 96.7 108.3 77.8 80.5 1100 80.0 79.7 97.4 108.8 78.1 80.5 1200 80.0 80.0 98.3 109.4 78.3 80.5 1300 80.1 80.1 98.5 109.7 78.2 79.6 1400 80.3 80.3 98.9 109.7 78.4 80.5 1500 80.3 80.3 99.3 110.0 78.4 80.5 1600 80.4 80.5 99.1 110.1 78.4 80.5 1700 80.1 80.2 99.3 109.9 78.3 80.2 I 1800 1900 2000 80.0 79.9 79.7 80.0 79.9 79.6 99.1 99.1 99.3 109.9 109.7 109.7 78.0 78.0 77.8 80.0 79.8 79.9 2100 79.5 79.5 99.2 109.5 77.6 77.9 2200 79.5 79.3 99.0 109.5 77.6 80.0 2300 79.5 79.2 98.9 108.5 77.6 80.2 2400 79.5 79.1 98.8 108.3 77.7 80.4 l

1 1

I 1 I

l 348

i lli TABLE 200 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 19, 1981 g Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 79.6 79.0 98.9 109.5 77.8 80.7 g 0200 79.7 79.0 99.0 109.4 77.9 80.9 g 0300 79.9 78.8 98.8 109.3 78.0 81.2 0400 80.0 79.0 98.6 109.0 78.1 81.0 0500 80.0 79.0 98.4 109.2 78.4 81.5 0600 80.3 79.0 98.0 109.1 78.5 81.5 0700 80.4 79.3 98.3 109.0 78,5 81.5 0800 80.5 79.5 98.0 109.3 78.5 81.3 0900 80.6 79 6 98.2 3

1000 80.6 Pt .0 109.4 78.6 81.3 g 98.5 109.4 78.6 81.2 1100 80.7 .. 9 '- 99.3 109.7 78.9 81.2 1200 80.7 i. 7 99.7 110.1 79.0 81.4 1300 80.6 v .7 100.2 110.2 79.0 81.4 1400 80.9 6;.0 100.5 110.7 79.0 81.4 1500 80.9 81.0 100.7 111.0 79.0 81.3 1600 80.7 80.8 100.0 110.0 78.9 81.0 1700 80.7 80.7 100.2 108.8 78.9 81.1 1800 80.5 80.5 100.3 108.4 78.7 80.8 1900 80.5 80.4 100.1 108.2 78.5 80.9 2000 80.3 80.3 99.7 108.1 78.5 80.5 2100 80.0 80.0 99.0 107.5 78.4 80.5 l 2200 79.9 79.9 98.0 107.0 78.3 80.4 l 2300 80.0 79.8 97.7 106.8 78.2 80.4 2400 79.9 79.6 97.5 107.0 78.1 80.5 I

349

~II

I I TABLE 201 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 20, 1981 I Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 79.9 79.4 79.0 79.5 79.3 79.1 97.5 L/.2 96.9 107.4 107.9 108.2 78.2 77.6 80.6 81.1 77.7 81.1 0400 79.0 79.0 96.7 108.2 77.8 81.0 0500 79.0 79.0 96.5 108.0 77.9 81.1 0600 79.0 79.0 96.7 108.2 77.8 81.2 0700 79.0 78.9 97.0 108.3 77.7 81.2 I 0800 0900 1000 79.0 80.1 80.4 79.0 79.6 79.8 97.5 97.6 108.5 108.9 77.8 78.5 81.4 81.0 97.8 109.2 78.6 81.0 1100 80.6 80.2 98.1 109.4 78.8 81.1 1200 80.6 80.4 98.3 109.5 78.9 81.1 1300 80.8 80.7 98.5 109.9 79.0 81.4 1400 81.0 81.0 98.5 110.0 79.2 81.4 1500 81.3 81.3 98.5 110.2 79.5 81.5 1600 81.4 81.4 98.5 110.0 79.5 81.5 1700 81.5 81.5 97.9 110.0 79.5 81.5 1800 81.5 81.5 97.9 109.9 79.5 81.4 1900 81.4 81.3 98.0 110.0 79.5 81.2 2000 81.3 81.3 98.0 110.0 79.4 81.1 2100 81.0 81.0 97.5 I 2200 2300 80.5 80.5 80.5 80.1 97.2 97.2 109.8 109.4 109.1 79.1 79.0 78.7 81.0 80.7 80.7 2400 80.4 79.9 97.0 108,9 78.6 80.9 I

I 350 6

I TABLE 202 I i HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 21, 1981 Cooling Canal g Cold Time Upstream Intake End Discharge A Downstream Sensors B C D g <

0100 80.3 79.6 96.5 108.7 78.5 80.9 0200 80.2 79.5 96.4 108.5 78.5 80.9 1 0300 80.0 79.2 95.0 108.0 78.4 80.4 0400 80.0 79.1 95.8 107.8 78.5 81.0 0500 80.0 79.0 95.7 107.7 78.5 81.0 0600 80.0 78.8 95.4 107.5 78.5 81.0 0700 80.0 78.8 95.3 107.5 78.4 81.0 0800 80.0 79.0 95.5 107.4 78.5 81.0 0900 80.2 79.2 95.2 107.5 78.6 80.9 1000 80.4 79.5 95.4 107.5 78.7 80.9 1100 80.4 80.0 95.7 107.8 79.0 80.0 1200 80.4 79.9 96.1 108.0 78.8 80.7 1300 80.5 80.2 96.5 108.3 78.9 80.6 1400 80.4 80.4 96.7 108.7 79.0 80.5 1500 80.5 80.5 97.0 109.2 79.0 3

80.5 3 1600 80.5 80.5 97.2 109.5 78.9 80.5 1700 80.4 80.5 97.5 109.5 78.7 80.5 l' 1800 80.4 80.4 97.3 109.6 78.6 80.3 1900 80.2 80.2 97.5 109.5 78.5 80.1 l

2000 80.0 80.0 97.8 109.5 78.4 77.8 2100 79.5 79.5 97.5 109.3 78.0 79.6 2200 79.4 79.4 97.1 109.0 78.0 79.5 2300 79.0 79.0 97.0 108.8 77.8 79.4 2400 78.8 78.8 96.6 108.5 77.6 79.3 l

351 l

_ _ . _._ __ __ _.~. -_ _ _ .

1 l

I TABLE 203 l

l I

HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 22, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 78.6 78.5 78.5

'8.6 78.4 78.0 96.5 95.7 95.2 108.2 107.5 77.5 77.4 79.3 79.3 105.1 77.3 79.4 0400 78.6 78.1 95.0 104.8 77.3 79.5 0500 78.5 78.0 94.9 104.9 77.3 79.6 0600 78.5 77.9 94.5 104.9 77.3 79.5 0700 78.5 77.9 94.3 106.0 77.4 80.0 0800 78.6 77.8 93.0 105.5 77.4 79.9 0900 78.5 78.0 92.9 105.4 77.5 79.9 1000 78.9 78.0 92.8 105.5 77.5 79.8 1100 79.0 78.4 93.0 105.6 77.8 79.9 1200 79.0 78.6 93.2 106.3 78.0 80.0 1300 79.3 79.0 93.5 106.6 78.1 80.1 1400 79.5 79.4 93.6 106.9 78.2 8u.0 1500 79.6 79.5 93.9 107.0 78.2 80.0 1600 79.6 79.6 93.2 106.8 78.1 80.1 1700 79.7 79.6 93.5 106.9 78.2 79.9 1800 79.7 79.6 93.5 107.0 78.1 79.9 l

1900 79.6 79.5 93.6 107.0 78.1 79.3 2000 79.3 79.3 93.6 107.0 78.0 79.5 2100 79.0 79.0 93.5 77.6 I 2200 2300 78.9 78.5 78.7 78.5 93.4 93.4 106.9 106.6 106.6 77.5 77.3 79.2 78.6 78.5 2400 78.3 78.0 93.4 106.3 77.0 78.3 I

I I -

i I

I l I

352

i l

TABLE 204 Il:

I HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION i l

July 23, 1981

)

I Cooling Canal Cold Downstream Sensors '

Time Upstream Intake End Discharge A B C D 0100 78.0 77.9 93.0 106.1 77.0 78.3 0200 77.9 77.5 92.5 105.6 76.6 78.3 0300 77.9 77.4 92.0 105.3 76.5 78.4 9400 77.6 77.0 91.8 103.4 76.4 78.3 0500 77.5 77.0 91.5 103.5 76.4 78.4 0600 77.5 76.6 91.0 103.6 76.3 78.5 0700 77.3 76.5 91.6 104.5 76.3 78.3 0800 77.5 76.5 91.6 104.9 76.2 78.5 0900 77.5 76.6 91.0 104.5 76.3 78.6 1000 77.5 76.5 91.0 104.4 76.4 78.5 1100 77.5 76.9 91.7 104.9 76.5 78.3 1200 77.6 77.1 92.5 105.5 76.5 78.2 1300 77.9 77.7 93.5 106.5 76.9 78.5 1400 1 78.0 77.9 94.0 107.0 77.0 78.5 1500 78.1 73.0 92.5 107.2 77.0 78.3 1600 78.1 78.4 93.1 107.8 77.0 78.4 1700 78.1 78.2 93.0 108.0 77.1 78.0 1800 78.0 78.0 92.8 107.8 76.9 77.9 1900 77.8 77.8 93.0 107.9 76.6 77.8 2000 77.6 77.6 93.3 107.8 76.5 77.5 2100 77.3 77.4 93.2 107.5 76.2 77.4 2200 76.9 76.8 93.3 107.7 75.9 76.9 l

2300 76.8 76.9 93.2 107.8 75.9 76.9 l

m l 2400 76.4 76.4 93.1 107.8 75.5 76.5 1 Instruments zerced to ground truth data.

I 11 l

[

353

l lI TABLE 205 110URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 24, 1981 I Cooling Canal ll W Cold Downstream Sensors Time Upstream Intake End Discharge A B C D

'l 0100 76.1 76.0 93.1 107.6 75.4 76.4

= 0200 76.1 76.1 93.0 107.5 75.3 76.3 0300 75.9 75.5 92.5 106.0 76.1 76.5 0400 75.9 75.4 92.4 105.8 75.1 76.5 1 0500 76.0 75.3 92.5 105.9 75.1 76.8 0600 76.0 75.3 92.0 106.2 75.3 77.0 0700 76.0 75.1 92.0 106.7 75.3 77.2

I 0800 0900 76.0 76.1 75.5 75.5 92.8 92.7 106.4 106.4 75.4 75.6 77.2 77.5 1000 76.4 76.0 92.9 106.5 75.7 77.6 1100 76.5 76.5 93.5 107.8 76.1 77.9 1200 76.6 76.5 93.5 107.9 76.1 77.9 i 1300 76.8 76.8 94.0 108.2 76.2 77.9 1400 76.9 76.8 94.2 108.5 76.3 78.0

! 1500 77.1 77.4 94.5 109.0 76.6 78.0 1600 77.1 77.4 94.5 109.2 76.6 78.2

! 1700 77.5 77.6 95.0 109.5 76.8 78.3 lg 1800 77.5 77.6 95.3 109.5 76.9 78.3

'N 1900 77.5 77.7 95.4 109.5 77.0 78.2 2000 77.4 77.2 95.2 109.4 77.0 78.2 2100 77.0 77.4 95.2 I 2200 2300 77.0 76.6 76.9 76.8 95.1 95.0 109.2 109.2 109.0 76.5 76.4 76.2 77.9 77.8 77.5 2400 76.6 76.8 95.0 109.0 76.2 77.5 I

I I

I 354

TABLE 206 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 25, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 76.0 76.4 94.0 103.9 74.0 77.0 0200 76.1 76.4 94.0 98.2 74.0 77.8 l

5 0300 76.1 76.3 92.5 94.9 74.0 78.0 0400 76.1 76.3 91.0 94.0 74.0 78.0 0500 76.1 76.2 89.0 89.0 74.0 78.1 0600 76.0 76.2 88.7 88.9 74.1 78.2 0700 76.0 76.0 88.0 88.5 74.2 78.4 0800 76.0 76.2 88.0 88.5 74.0 78.9 0900 76.2 76.2 97.1 88.5 73.0 79.4 1000 76.2 76.2 78.1 88.9 73.9 79.4 l 1100 76.5 76.5 81.0 88.9 74.5 79.0 1200 77.0 76.9 87.4 88.9 74.2 79.0 1300 77.0 77.0 87.4 89.5 74.2 79.2 1400 77.2 77.2 87.9 89.9 74.8 79.2 1500 77.5 77.5 88.0 90.0 75.0 79.2 1600 77.5 77.5 88.2 90.2 75.0 79.0 1700 77.5 77.5 88.2 90.2 74.9 79.0 1800

-g.2 77.4 88.2 90.2 74.5 79.5 1900 77.4 87.2 90.2 E

73.2 81.0 3 2000 76.5 85.2 90.0 73.2 81.0 2100 76.5 82.5 90.0 73.0 81.2 1 2200 76.3 82.3 00.0 73.2 81.0 2300 76.3 81.3 90.0 73.6

]

80.9 2400 76.0 81.0 90.0 73.2 82.3 l ij Temporary malfunction, cause unknown.

I I

l 355 I!

I TABLE 207 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 26, 1981

Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D l

0100 75.9 81.0 89.6 73.0 83.5 0200 75.9 81.0 89.0 73.0 83.0 0300 75.5 31.0 88.4 73.0 83.0 0400 75.2 80.2 88.4 73.0 82.0 0500 75.2 80.2 88.0 73.2 77.6 0600 75.0 80.0 88.0 73.2 79.6 0700 75.0 80.0 88.0 73.1 80.1 0800 75.0 80.0 88.0 73.1 80.1 0900 75.0 75.0 80.0 87.9 73.1 77.5 1000 75.2 75.1 80.8 87.9 73.2 77.2 1100 75.2 75.1 81.0 88.0 73.2 77.0 1200 75.0 75.0 81.0 88.0 73.0 77.5 1300 74.0 75.0 79.9 88.0 72.5 77.9 I 1400 1500 1600 73.2 72.2 73.2 75.0 75.0 75.0 79.5 79.5 79.4 88.1 88.1 87.9 72.5 73.0 73.0 77.5 77.2 77.0 1700 75.0 75.0 79.4 87.9 73.0 76.5 1800 75.0 74.9 79.4 87.8 73.0 76.2 1900 74.6 74.8 79.0 87.8 72.6 76.2 2000 74.6 74.7 78.9 87.5 72.6 76.0

, g 2100 74.0 74.5 78.5 87.5 72.6 76.0

, g 2200 74.0 74.4 78.2 87.4 72.4 75.8 2300 73.6 74.2 78.0 87.0 72.4 75.5 2400 73.5 74.1 78.1 87.1 72.4 75.6 l

I 356 l

l I

TABLE 208 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 27, 1981 ,

1 Cooling Canal Cold Time Upstream Intake End Discharge A Downstream Sensors B C D E'

3

(

0100 73.0 73.6 78.0 87.0 72.1 75.6 0200 72.8 73.5 78.0 86.8 72.0 75.6 0300 72.5 73.4 77.0 86.5 71.6 75.5 0400 72.5 73.2 76.8 86.5 71.5 74.8 0500 72.7 73.0 76.5 86.5 71.5 74.6 0600 72.9 73.1 77.1 87.2 71.6 74.0 0700 73.2 73.1 78.0 98.0 71.6 73.2 0800 73.1 73.0 77.8 89.9 71.4 73.0 0900 73.0 72.6 76.4 93.5 71.1 72.9 1000 72.1 72.3 76.5 93.6 71.0 73.0 1100 70.5 72.2 76.7 93.7 70.9 73.0 1200 70.0 72.3 82.0 94.2 71.0 73.3 1300 69.0 72.3 82.0 97.4 71.0 74.4 1400 71.1 72.3 81.9 97.8 71.0 73.8 1500 72.0 72.2 81.8 98.0 71.0 72.9 1600 71.8 72.1 82.1 98.1 71.1 72.8 1700 71.5 72.0 82.5 98.2 71.1 72.8 1800 71.8 72.0 83.6 98.5 70.9 72.3

(

1900 72.0 72.0 84.0 99.5 70.9 72.1 2000 71.8 71.9 83.8 98.5 70.7 72.3 2100 71.6 71.3 83.6 99.5 70.5 72.5 2200 71.3 71.4 83.7 99.8 70.3 72.0 2300 71.1 71.0 83.8 100.0 70.1 71.5 2400 70.6 70.8 84.1 99.8 70.0 71.4 I

I 357

I I TABLE 209 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION July 28, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 70.3 68.1 67.5 70.2 70.1 70.0 84.5 84.4 84.2 99.6 98.1 97.4 69.9 69.5 69.2 71.1 71.1 71.2 I 0400 0500 0600 66.2 65.9 65.6 69.8 69.5 69.3 84.3 94.5 84.4 97.4 97.4 97.9 69.1 69.0 68.8 71.1 71.0 71.0 0700 65.5 69.2 84.3 98.2 68.5 71.0 0800 65.5 68.9 84.0 98.3 68.5 70.8 0900 65.5 68.9 83.2 98.4 68.4 70.5 1000 66.4 68.8 83.3 98.5 68.4 70.2 I 1100 1200 1300 67.5 68.2 69.8 68.8 68.9 68.9 83.5 83.8 84.1 98.6 98.9 99.1 68.4 68.2 68.1 70.0 69.1 68.6 1400 69.8 68.9 84.2 99.4 68.1 69.4 1509 69.9 69.0 84.8 99.6 68.1 69.5 1600 69.8 69.0 85.0 100.0 68.0 69.2 1700 69.6 69.0 85.5 100.2 68.1 69.2 I 1800 1900 2000 69.5 69.5 69.3 68.9 68.8 68.8 85.6 86.0 86.2 100.5 100.8 101.0 68.0 68.0 68.0 69.2 69.0 69.2 2100 69.4 68.6 86.4 101.0 67.9 69.0 2200 69.1 68.5 86.5 101.0 67.9 69.0 2300 69.0 68.1 86.8 101.1 67.6 69.9

, 2400 68.9 68.0 86.6 101.2 67.5 69.4 I

355

I 1

TABLE 210 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 29, 1981 I Cooling l'

Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 68.5 68.0 86.6 100.0 67.5 68.6 0200 68.2 67.6 86.5 99.9 67.3 68.6 0300 68.1 67.4 86.4 98.7 67.3 68.5 0400 68.0 67.3 86.0 97.9 67.2 o8.4 0500 68.0 67.2 85.8 96.8 67.2 68.4 0600 67.5 67.2 85.1 91.9 67.0 68.3 0700 67.1 67.2 85.0 89.3 67.0 68.4 0800 66.9 66.9 84.3 87.0 66.9 68.9 0900 67.2 67.2 84.3 87.0 66.9 68.9 1000 68.4 67.4 84.6 88.0 67.1 68.0 1100 68.5 67.8 82.3 86.1 67.4 68.5 1200 69.0 61.2 78.5 85.2 67.6 68.9 1300 1/ 69.4 68.5 79.0 85.0 67.9 69.5 1400 69.6 69.0 82.5 85.8 69.5 70.0 1500 70.2 69.6 83.3 86.6 69.9 70.5 1600 70.4 70.0 83.1 87.0 70.0 71.5 1700 70.9 70.2 81.9 85.6 70.5 72.0 1800 71.0 70.6 81.5 86.6 70.4 71.9 1900 71.0 70.8 81.5 86.4 70.5 72.0 2000 71.0 70.5 81.6 86.4 70.4 71.8 2100 70.9 70.3 81.5 86.3 70.4 71.7 l 2200 70.9 70.2 81.2 86.0 70.3 71.5 2300 70.4 70.2 81.0 85.8 70.3 71.4 2400 70.6 70.0 80.8 85.6 70.2 71.4 1! Instruments zeroed to ground truth data. I I

I 359

I TABLE 211 If0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION July 30, 1981 Cooling Canal i

l W

Cold Downstream Sensors Time Upstream Intake End P.scharge A B C D l

I 0100 0200 0300 70.5 70.2 70.3 70,0 69.8 69.5 80.5 80.5 80.3 85.5 85.5 85.0 70.1 70.1 70.0 71.5 71.5 71.5 0400 70.3 69,5 79.8 85.0 70.0 72.0 0500 70.3 69.5 79.5 84.5 70.0 72.0 0600 70.5 79.4 79.4 85.0 70.0 72.2 0700 70.5 69.3 79.2 84.2 70.1 72.6 0800 70.6 69.3 79.9 84.2 70.2 72.8 0900 70.9 69.4 89.0 84.2 70.4 73.0 1000 71.0 69.9 79.3 84.0 70.6 73.0 I 1100 1200 1300 71.2 71.5 72.0 70.2 70.f 71 t 79.5 79.9 80.0 84.8 85.0 85.3 70.9 71.2 71.5 73.0 73.1 74.2 1400 72.1 71.5 80.5 85.6 71.5 74.2 1500 72.6 72.2 81.0 86.0 72.1 74.5 1600 73.0 72.5 81.4 86.6 72.4 74.5 t 1700 73.0 72.8 81.6 87.4 72.5 74.5 g 1800 73.2 73.0 81.8 87.0 72.5 74.6 m 1900 73.1 73.0 81.6 86.9 72.4 74.4 2000 73.1 73.0 81.8 87.0 72.5 74.0 2100 72.8 72.5 86.9 72.3 I 74.0 82.0 2200 72.7 72.4 82.1 87.0 72.1 75.8 2300 72.5 72.0 82.0 87.0 72.0 73.4 2400 72.1 71.8 81.5 76.5 71.9 72.9 I

I l

360

TABLE 212 h0URLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION '

Ju?y 31, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D l

u, i

0100 72.0 71.8 81.4 86.2 71.6 73.0 '

0200 72.0 71.5 81.0 86.0 71.5 73.0 0300 71.5 71.3 81.0 86.0 71.4 73.0 0400 71.5 71.0 80.6 85.5 71.2 73.5 0500 71.4 70.9 80.1 85.4 71.1 72.8 0600 71.3 70.5 80.0 85.0 71.0 72.9 0700 71.2 70.4 79.5 85.0 71.0 72.9 0800 71.2 70.4 79.5 84.9 /1.0 73.0 '

0900 71.4 70.5 79.8 85.0 71.1 73.3  ;

1000 71.5 70.5 79.9 85.1 71.4 73.5 l 1100 71.6 71.0 80.4 85.6 71.5 73.9 1200 72.6 71.4 81.0 86.4 71.9 74.2 1300 72.4 71.9 81.5 86.6 72.0 74.5 1400 72.6 72.0 82.0 87.0 72.4 74.5 1500 73.1 72.9 82.4 87.5 72.6 75.0 1600 73.5 73.0 82.6 87.7 72.9 75.0 1700 73.6 73.4 82.8 88.0 73.0 75.8 1800 74.0 73.5 82.9 90.5 73.1 75.0 1900 74.0 73.6 83.0 91.0 73.1 75.0 E

g 2000 73.9 73.6 83.0 92.6 73.1 74.9 2100 73.6 73.4 83.0 92.5 73.2 74.6 2200 73.6 73.2 83.0 92.5 73.0 74.4 2300 73.5 73.1 84.1 92.9 73.0 74.3 2400 73.2 72.9 84.6 92.9 72.9 74.0 I

I I

361 I

-I i .

TABLE 213 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 1, 1981 I Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 73.1 73.0 73.0 72.6 72.5 72.4 85.4 85.3 85.2 93.6 93.6 93.3 72.6 72.5 72.4 74.0 74.0 73.9 I 0400 0500 0600 72.5 72.4 72.0 72.0 71.9 71.8 85.1 85.2 85.1 93.1 93.1 93.4 72.3 72.0 72.0 74.0 74.0 74.1 0700 72.4 71.6 85.0 93.0 72.0 74.1 I 0800 0900 1000 72.4 72.5 72.6 71.6 71.6 71.8 85.0 85.0 85.5 93.0 92.8 72.0 72.0 74.4 74.5 93.1 72.3 74.7 1100 73.0 72.1 86.2 93.6 72.6 75.0

(

i 1200 73.4 72.5 86.6 94.4 73.0 75.5 1300 73.8 73.0 87.4 95.0 73.0 76.0 1400 74.2 73.5 87.6 95.1 73.5 76.0 1500 74.6 74.0 88.1 95.6 73.9 1 1600 75.0 74.4 88.4 96.0 74.0 76.0 76.4 1700 75.3 74.8 88.6 94.5 74.4 76.5 I 1800 1900 2000 75.5 75.5 75.4 74.9 75.0 74.9 89.0 89.0 89.1 94.5 94.5 96.5 74.5 74.5 74.5 76.2 76.5 76.0 2100 75.3 I 2200 2300 75.3 75.1 74.9 74.9 74.5 88.6 88.6 87.5 97.0 97.0 98.0 74.4 74.4 74.3 76.0 76.0 75.5 2400 75.0 74.5 87.5 98.0 74.0 75.6

!I 362

TABLE 214 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 2, 1981 E Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 74.9 74.1 87.5 98.1 74.0 75.5 0200 74.6 74.0 88.4 99.4 74.0 75.4 0300 74.5 73.9 88.5 99.5 73.8 75.2 0400 74.3 73.8 89.4 99.5 73.5 75.4 0500 74.1 73.5 89.4 97.4 73.5 75.4 0600 74.1 73.5 89.5 96.8 73.5 75.4 0700 74.1 73.3 90.0 97.0 73.5 75.5 0800 74.1 73.4 90.0 98.3 73.5 75.5 0900 74.2 73.3 90.5 99.5 73.6 76.0 1000 74.0 73.1 89.9 99.9 73.6 76.0 1100 74.5 73.5 89.8 99.8 74.0 76.1 1200 74.6 73.5 90.0 100.0 73.6 76.3 1300 74.0 73.5 90.5 100.5 73.1 76.5 1400 0 73.4 91.4 101.4 73.5 76.9 1500 73.5 91.4 101.5 73.5 77.0 1600 73.5 91.4 101.4 73.5 77.4 I 1700 73.7 91.6 101.9 73.6 77.5 1800 74.0 91.8 101.9 74.0 78.0 1900 74.0 92.1 102.5 74.0 75.9 2000 73.5 92.5 103.0 74.1 76.4 2100 73.9 92.6 103.0 74.1 76.1 2200 73.9 92.5 103.4 74.0 75.9 l 2300 73.6 93.0 103.8 74.0 75.6 l 2400 73.6 92.8 103.9 73.9 75.5 Sensor malfunction.

I l 363

! g

1 I

I TABI.E 215 HOURLY WATER TEM 0ERATURE (*F) DATA, QUAD-CITIES STATION August 3, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D l 0100 73.3 93.2 104.1 73.7 75.5

= 0200 73.3 93.0 104.0 73.7 75.5 0300 73.1 93.0 104.1 73.4 75.3 0400 72.9 93.2 104.2 73.3 75.6 0500 72.8 93.3 104.2 73.3 75.5 0600 72.7 93.0 104.0 72.9 75.3 0700 72.5 93.2 104.0 72.6 75.6 I 0800 0900 1000 72.4 72.3 93.4 93.4 104.3 104.7 72.6 72.5 75.1 75.0 72.3 93.4 104.0 72.6 75.3 E ttoo 72.7 93.2 104.0 73.0 75.0 3 1200 1 74.0 73.4 94.1 105.0 73.5 74.6 l 1300 74.2 73.8 92.6 105.0 73.5 74.9 1400 74.5 74.0 93.0 105.9 73.9 75.1 1500 74.8 74.4 93.8 106.0 74.0 75.5 1600 75.1 74.6 94.0 106.4 74.3 75.5 1700 75.3 75.0 94.5 106.9 74.5 75.9

[

l 1800 75.5 75.0 94.6 107.0 74.5 75.9 m 1900 75.5 75.0 94.8 107.0 74.6 76.0 2000 75.5 75.0 94.8 107.0 74.7 75.9 2100 75.4 74.9 94.6 107.0 74.7 75.9 2200 75.2 74.8 94.5 107.1 74.6 75.9 2300 75.0 74.6 94.8 107.1 74.5 75.6 2400 74.9 74.5 94.8 107.3 74.5 75.9 1 Sensors ad.i'.sted to ground truth.

I 364

1 l

1 TABLE 216 HOURLY WATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION August 4, 1981 Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 75.0 74.4 94.6 107.1 74.4 76.0 0200 74.9 74.0 94.2 107.0 74.3 76.3 0300 74.5 74.0 94.0 106.6 74.5 76.6 0400 74.5 73.9 94.0 106.9 74.5 76.5 0500 74.6 73.9 93.6 106.8 74.8 76.5 E

0600 74.5 3

73.9 93.6 106.9 74.9 76.9 0700 74.3 74.0 93.6 106.9 74.9 77.0 0800 74.2 74.2 94.0 107.0 75.0 77.0 0900 75.9 74.6 94.1 107.0 75.0 76.5 1000 76.1 75.0 94.4 107.0 75.3 76.5 1100 76.0 75.3 94.9 107.4 75.4 76.4 1200 75.9 75.6 95.1 108.0 75.5 76.1 1300 76.5 76.0 95.9 108.5 75.5 76.2 1400 76.6 76.4 96.4 109.0 76.0 76.0 1500 77.0 76.8 97.0 109.3 76.0 76.1 1600 77.0 76.9 97.3 109.4 76.0 76.0 1700 77.4 77.1 97.5 109.5 76.1 76.0 1800 77.2 77.0 98.0 110.0 76.2 76.0 1900 77.2 77.1 98.0 110.1 76.2 76.0 l

3 2000 77.2 77.0 98.0 110.1 76.2 76.0 2100 77.0 76.6 98.0 110.0 76.0 76.0 g 2200 76.8 76.6 98.0 109.0 76.0 76.0 2300 76.6 76.5 98.0 110.0 76.0 76.0 E 2400 76.3 76.2 98.0 109.8 75.9 76.0 I

{

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TABLE 217 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 5, 1981 i ll Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 76.4 76.4 76.1 76.3 76.0 76.0 97.6 97.3 97.0 109.6 109.4 109.4 75.9 76.0 76.0 76.0 76.0 76.0 76.0 I 0400 0500 0600 76.0 76.0 76.0 76.6 76.0 97.0 96.5 96.2 109.0 109.0 108.9 76.1 76.4 76.4 76.1 76.3 76.4 0700 77.0 76.4 95.9 108.6 76.5 76.0 I 0800 0900 1000 77.5 77.6 77.6 76.6 76.6 76.6 95.5 95.1 94.4 108.5 108.0 107.5 76.6 76.9 76.0 76.0 76.5 76.4 I 1100 1200 1300 75.6 75.9 77.4 76.1 76.5 76.9 94.0 94.0 94.0 107.5 107.4 107.1 76.0 76.4 76.4 76.2 76.3 76.4 1400 76.1 76.4 93.6 107.1 75.9 76.1 I 1500 1600 1700 76.9 76.6 76.0 76.0 76.0 76.0 93.6 93.4 107.5 107.9 76.6 75.5 76.8 76.5 93.2 107.5 75.5 76.9 I 1800 1900 2000 76.4 76.1 76.0 7t 2 76.0 76.0 93.4 93.5 94.5 107.4 107.1 107.5 75.6 75.5 75.5 76.0 76.5 75.0 2100 75.9 75.8 94.0 107.4 75.4 76.4 2200 75.5 75.5 94.0 107.5 75.3 76.4 2300 74.6 75.1 94.1 107.5 75.0 76.6 2400 74.5 75.0 93.8 107.4 75.0 76.6 I

I 366

t TABLE 218 IIOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 6, 1981 Cooling Canal Cold Downstream Sensors g 3(

Tiv.e Upscream Intake End Discharge A B C D l 0100 74.0 74.6 94.0 107.0 74.9 76.9 0200 73.6 74.9 93.9 107.0 74.9 76.9 0300 73.6 74.5 93.6 106.9 74.8 76.8 0400 73.4 74.5 93.5 106.8 74.7 76.8 0500 73.1 74.4 93.3 106.5 74.5 76.9 0600 73.0 74.1 93.0 106.5 74.5 76.7 0700 76.0 74.0 93.4 106.5 74.5 76.8 0800 72.5 74.0 93.4 106.5 74.4 76.9 0900 72.2 74.0 92.8 e 95.5 74.5 76.5 1000 72.5 74.5 92.6 95.0 74.6 76.6 1100 75.5 74.6 93.3 95.4 74.8 76.1 1200 75.5 74.8 93.6 95.9 75.0 76.1 1300 75.6 75.1 94.3 96.1 75.0 76.0 1400 76.0 75.1 89.5 94.6 75.0 76.0 1500 76.1 76.0 88.0 93.3 75.4 76.2 1600 76.4 76.4 88.4 94.5 75.5 76.2 1700 76.5 76.4 88.4 96.5 75.5 76.2 1800 76.6 76.5 88.9 97.0 75.5 76.5 1900 76.6 76.3 87.9 97.9 75.6 76.4 2000 76.8 76.1 87.0 97.9 75.9 76.4 2100 76.5 76.0 87.0 98.6 75.5 76.4 2200 73.2 75.5 88.1 99.9 74.8 75.4 2300 71.4 75.4 88.2 100.6 74.5 75.5 2400 71.4 75.9 88.0 101.0 74,1 76,0 i

367

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i TABLE 219 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 7, 1981 Cooling Canal I Time Upstream Intake Cold End Discharge A Downstream Sensors B C D I 0100 0200 0300 72.0 72.1 73.4 74.9 74.6 74.6 87.7 88.0 83.2 100.6 100.5 100.8 74.0 74.4 74.1 76.5 76.9 76.6 0400 74.0 74.8 88.6 I 0500 0600 74.5 74.6 74.5 74.5 88.5 88.0 101.0 100.8 100.5 74.3 74.5 74.6 76.5 76.4 76.4 0700 74.6 74.4 88.0 100.5 74.8 76.4 I 0800 0900 1000 74.8 75.9 76.0 74.3 74.4 74.5 87.9 87.7 88.0 100.5 99.9 100.0 75.0 74.6 76.5 75.8 74.9 76.0 1100 76.1 74.9 88.0 101.0 74.9 75.9 1200 76.2 75.0 87.9 100.6 75.0 76.0 1300 76.4 75.2 88.6 101.4 75.1 76.0 II 90 76.4 75.4 88.6 101.4 75.2 76.0 1500 76.4 75.4 88.6 101.9 75.2 76.2 1 1600 76.5 75.6 89.0 102.0 75.2 76.1 1700 76.5 75.8 89.0 102.2 75.1 76.1

, g 1800 76.4 75.8 89.1 102.6 75.1 76.1 1g 1900 76.1 75.5 89.4 102.4 75.0 76.1 2000 76.1 75.5 90.0 103.0 75.0 76.0 2100 76.0 75.4 90.0 103.1 75.0 76.0 I 2200 2300 2400 75.6 75.4 75.0 74.9 90.0 90.0 103.1 103.1 74.8 74.5 76.1 76,1 75.2 74.5 90.0 103.1 74.3 76.1 i ll 368

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TABLE 220 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 8, 1981 Cooling Canal g Cold Downstream Sensors Time Upstream Intake End Discharge A B C D gi l

0100 75.0 74.2 89.9 103.0 74.1 76.0 l 0200 74.8 74.0 89.9 103.0 74.0 76.0 0300 74.7 73.9 89.6 102.9 73.9 76.0 0400 74.6 73.9 89.9 103.0 74.0 76.1 0500 74.6 73.6 89.5 102.9 74.0 l 76.1 4 0600 74.5 73.5 89.5 103.0 74.0 76.0 l 0/00 74.5 73.5 84.4 103.0 73 0 75.9 3l 0800 0900 74.8 75.0 73.5 73.5 89.4 89.6 103.0 103.0 74.u 74.0 75.9 75.8 g

1000 75.0 73.6 89.9 103.1 74.0 75.6 1100 75.0 74.0 90.0 103.5 74.2 75.6 1200 75.1 74.1 90.5 103.9 74.2 75.6 1300 75.4 74.6 91.0 104.5 74.5 75.6 1400 75.5 74.9 91.1 104.9 74.5 75.6 1500 75.6 75.0 91.6 105.0 74.6 75.6 1600 75.9 75.5 92.4 105.6 74.9 75.5 1700 75.7 75.5 92.4 106.0 74.9 75.5 1800 75.6 75.2 92.5 106.0 74.6 75.5 1900 75.6 75.0 92.6 106.0 74.6 75.5 2000 75.6 75.0 93.0 106.4 74.5 75.4 2100 75.5 74.9 93.0 106.4 74.5 75.4 2200 75.4 74.6 93.0 106.4 74.5 75.5 2300 7s.2 74.s 92.9 196e5 74.4 75.5 2400 75.1 74.4 92.8 106.2 74.2 75.4 369

TABLE 221 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 9, 1981 Cooling Canal

Cold Downstream Sensors
Time Upstream Intake End Discharge A B C D 0100 75.0 74.1 92.8 106.5 74.2 75.4 0200 74.9 74.9 92.5 106.2 74.0 75.4 0300 74.9 74.0 92.4 106.2 74.1 75.4 0400 75.0 73.9 92.3 106.3 74.1 75.4 0500 74.9 73.8 92.1 106.2 74.4 75.4 0600 74.9 73.5 92.0 106.1 74.4 75.4 0700 75.0 73.8 92.0 106.1 74.4 75.3 0800 75.4 73.9 92.1 106.2 74.5 75.2 0900 75.6 74.0 92.5 106.6 74.6 75.4 1000 76.0 74.5 93.0 107.0 74.9 75.4 1100 76.0 74.9 93.5 107.5 75.0 75.3 lI 1200 1300 76.1 76.5 75.0 75.5 94.0 94.6 107.9 108.4 75.1 75.6 75.1 75.1 1400 76.6 75.9 94.9 108.8 75.9 75.1 I 1500 1600 1700 76.6 77.1 77.1 76.0 76.4 76.6 95.0 95.5 95.5 108.6 109.4 109.1 75.9 76.0 76.2 75.2 75.4 75.4 1800 77.0 76.6 95.1 109.1 76.0 75.5 1900 77.1 76.5 95.1 109.1 76.0 75.5 2000 77.0 76.4 95.0 109.0 76.0 75.5 2100 77.0 76.3 95.0 109.0 76.0 75.5 I 2200 2300 2400 76.6 76.4 77.4 76.0 75.8 76.5 95.0 94.9 95.9 108.5 108.6 109.5 75.6 75.4 76.4 75.5 75.3 76.5 I

I 370

TABLE 222 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 10, 1981 Cooling Canal g Cold Downstream Sensors g Time Upstream Intake End Discharge A B C L 0100 76.2 75.2 94.5 108.4 75.2 75.5 0200 76.2 75.1 94.0 108.0 75.2 75.5 0300 76.0 75.0 94.0 108.0 75.0 75.6 0400 76.0 75.0 93.6 107.9 75.4 75.6 0500 76.0 75.0 93.5 107.6 75.4 75.6 0600 76.1 75.0 93.2 107.5 75.4 75.5 0700 76.0 75.0 93.1 107.4 75.4 75.5 0800 76.2 75.0 93.0 107.4 75.4 75.5 0900 76.5 75.0 93.0 107.4 75.4 75.5 1000 76.6 75.4 91.1 107.4 75.5 75.5 1100 76.9 75.6 93.5 107.7 75.6 75.4 1200 77.0 75.9 93.6 107.9 75.6 75.5 1300 77.0 76.4 94.0 108.2 76.0 75.5 1400 77.4 76.5 94.0 108.2 76.0 75.5 1500 77.5 76.8 94.0 108.4 76.0 75.5 1600 77.5 77.0 94.1 108.5 76.0 75.5 1700 77.5 77.1 94.0 108.5 76.0 75.5 1800 77.5 77.0 93.9 108.4 75.9 75.5 1900 77.4 76.9 93.5 108.0 75.9 75.6 2000 77.0 76.6 93.4 108.0 75.8 75.8 2100 77.0 76.4 93.2 107.9 75.6 75.5 g 2200 76.5 76.5 93.0 107.5 75.5 75.7 3 2300 76.4 75.8 92.8 107.1 75.1 70.6 2400 76.0 75.4 92.4 107.7 75.0 75.6 i

I 371

TABLE 223 I HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 11, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D 0100 75.9 75.0 92.4 106.9 74.9 75.6 0200 75.6 74.8 92.0 106.5 74.8 75.6 0300 75.6 74.6 91 9 106.4 74.8 75.6 0400 75.6 74.5 91.5 106.0 74.6 75.6 I 0500 0600 75.5 75.6 74.3 74.4 91.4 91.0 106.0 106.0 74.5 74.5 75.5 75.5 0700 75.6 74.0 91.0 105.9 74.6 75.5 0800 76.0 74.2 91.0 105.9 74.9 75.5 0900 76.0 74.4 91.1 105.9 74.9 75.5 1000 76.1 74.6 91.5 106.1 75.0 75.5 1100 76.4 74.9 92.0 106.5 75.0 75.5 1200 76.4 75.1 92.1 106.9 75.0 75.5 1300 76.5 75.6 92.8 107.1 75.4 75.5 1400 76.7 76.0 93.1 107.6 75.5 75.4 I 1500 1600 1700 76.6 76.8 76.6 76.0 76.4 76.4 93.1 93.5 93.5 107.9 108.1 108.1 75.6 75.5 75.5 75.4 75.4 75.5 76.6 I 1800 1900 2000 76.5 76.4 76.0 76.0 75.8 93.5 93.6 93.9 108.0 108.0 108.0 75.4 75.1 74.9 75.4 75.2 75.1 2100 76.0 75.4 93.9 107.9 75.0 75.2 2200 75.6 75.0 93.6 107.8 74.5 75.2 2300 75.5 74.8 93.5 107,6 74.5 75.1 2400 75.4 74.5 93.2 107.4 74.4 75.3

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372

IIl TABLE 224 HOURLY WATER TEMPERATURE ( F) DATA, QUAD-CITIES STATION August 12, 1981 Cooling I I Canal Cold Downstream Sensors ll Wl Time Upstream Intake End Discharge A B C D 0100 75.4 74.3 93.0 107.1 74.0 75.0 0200 75.2 74.0 93.0 107.0 74.0 75.1 0300 75.0 73.9 92.8 106.8 74.0 '/ 5 .1 0400 75.0 73.8 92.6 106.6 74.0 75.1 0500' 75.0 73.6 92.5 106.5 73.9 75.1 0600 75.0 73.5 92.2 106.3 73.9 75.1 0700 75.0 73.5 91.9 106.2 74.0 75.4 0800 74.9 73.2 91.9 105.9 73.9 75.0 0900 75.0 73.4 91.9 106.0 73.9 75.0 1000 75.0 73.4 92.1 106.0 73.9 75.0 3 1100 1200 75.2 75.5 73.9 92.5 106.4 74.0 74.9 g 74.3 93.0 106.9 74.4 74.9 1300 75.6 74.5 93.6 107.4 74.5 74.6 1400 76.0 75.0 95.0 108.0 75.6 74.8 1500 76.2 75.5 95.5 108.0 75.8 74.9 1600 76.5 75.7 95.9 108.4 76.0 14.9 1700 76.6 76.0 95.4 108.4 75.1 74.8 g 1800 76.0 76.0 95.2 108.4 75.4 74.8 g 1900 76.5 76.0 95.5 108.9 75.4 73.0 2000 76.4 75.6 95.5 108.8 75.0 75.0

[

2100 75.9 75.5 95.5 108.8 75.0 74.9 l 2200 76.0 75.4 95.5 108.6 75.0 74,8 l

2300 75.9 75.1 95.2 108.4 74.8 74.8 2400 75.6 75.0 95.2 108.3 74.7 74.7

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I I TABLE 225 HOURLY k'ATER TEMPERATURE (*F) DATA, QUAD-CITIES STATION A'igust 13, 1981 I Cooling Canal Cold Downstream Sensors Time Upstream Intake End Discharge A B C D I 0100 0200 0300 76.1 75.4 75.3 74.8 74.4 74.2 94.9 94.6 94.4 108.0 107.9 107.6