RNP-RA/18-0029, Submittal of 2017 Annual Radiological Environmental Operating Report
| ML18138A275 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 05/08/2018 |
| From: | Sherman C Duke Energy Carolinas |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| RNP-RA/18-0029 | |
| Download: ML18138A275 (172) | |
Text
('-> DUKE ENERGYGD Serial: RNP-RA/18-0029 MAY O 7 2018 United States Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 H. B. ROBINSON STEAM ELECTRIC PLANT (HBRSEP), UNIT NO. 2 DOCKET NO. 50-261 / RENEWED LICENSE NO. DPR-23 2017 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Ladies and Gentlemen:
Charles E. Sherman H. B. Robinson Steam Electric Plant Unit 2 Director - Nuc Org Effectiveness Duke Energy Progress 3581 West Entrance Road Hartsville, SC 29550 0 : 843 951 1609 F: 843 951 1319 Chuck.Sherma11@duke-energy.co111 TS 5.6.2 Enclosed is the Radiological Environmental Operating Report for the period January 1, 2017 through December 31, 2017. This report is made in accordance with the HBRSEP, Unit No. 2, Technical Specification, 5.6.2, "Annual Radiological Environmental Operating Report."
This document contains no new Regulatory Commitments. If you have any questions regarding this submittal, please contact Mr. Kevin Ellis, Manager - Nuclear Regulatory Affairs, at (843) 951-1329.
Sincerely,
~
Charles E. Sherman Director - Nuclear Organization Effectiveness CES/jmw Enclosure c:
NRC Regional Administrator, NRC Region II D. Galvin, NRC Project Manager, NRR (w/o Attachment)
NRC Resident Inspector, HBRSEP S. E. Jenkins, SCDHEC Aaron Gantt, SCDHEC
United States Nuclear Regulatory Commission Enclosure to Serial: RNP-RA/18-0029 171 Pages (including this cover sheet)
H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 2017 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT
ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT DUKE ENERGY PROGRESS, LLC H. B. ROBINSON STEAM ELECTRIC PLANT Unit No. 2 2017
TABLE OF CONTENTS 1.0 Executive Summary 2.0 Introduction 2.1 Site Description and Sample Locations 2.2 Scope and Requirements of the REMP 2.3 Statistical and Calculational Methodology.
2.3.1 Estimation of the Mean Value.
2.3.2 Lower Limit of Detection and Minimum Detectable Activity 2.3.3 Trend Identification.
3.0 Interpretation of Results.
3.1 Airborne Radioiodine and Particulates 3.2 Surface Water.
3.3 Ground Water.
3.4 Milk/Broadleaf Vegetation.
3.5 Food Products.
3.6 Fish.
3.7 Shoreline Sediment 3.8 Asiatic Clams.
3.9 Direct Gamma Radiation 3.9.1 Environmental TLD 3.10 Land Use Census
- 3. I 0.1 Purpose of Land Use Census.
3.10.2 Methodology 3.10.3 Land Use Census Results 4.0 Quality Assurance.
4.1 Sample Collection 4.2 Sample Analysis 4.3 Dosimetry Analysis 4.4 Laboratory Equipment Quality Assurance 4.4.1 Daily Quality Control 4.4.2 Calibration Verification.
4.4.3 Batch Processing 4.5 Duke Energy Interlaboratory Comparison Program 4.5.1 Duke Energy Interlaboratory Program.
4.5.2 Eckert & Ziegler Analytics Cross Check Program.
4.5.3 ERA Proficiency Testing.
4.6 Split Comparison Program 4.7 TLD Intercomparison Program 4.7.1 Nuclear Technology Services lntercomparison Program 4.7.2 Internal Cross Check (Duke Energy).
4.8 General Engineering Laboratory, LLC (GEL) 1-1 2-1 2-1 2-2 2-3 2-3 2-3 2-4 3-1 3-1 3-4 3-6 3-6 3-8 3-8 3-11 3-11 3-11 3-1 1 3-14 3-14 3-15 3-15 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-1 4-2 4-2 4-2 4-3 4-3 4-3 4-3 4-4 4-4
Appendices Appendix A: Environmental Sampling and Analysis Procedures A-1 I.
Change of Sampling Procedures A-2 Tl.
Description of Analysis Procedures A-2 Ill. Change of Analysis Procedures.
A-3 rv. Sampling and Analysis Procedures A-3 A. I Airborne Particulate and Radioiodine A-3 A.2 Surface Water A-4 A.3 Ground Water.
A-4 A.4 Broad leaf Vegetation A-4 A.5 Food Products.
A-5 A.6 Fish A-5 A.7 Shoreline Sediment.
A-5 A.8 Direct Gamma Radiation (TLD)
A-5 A.9 Annual Land Use Census A-6 Appendix 8 : Radiological Environmental Monitoring Program - Summary of Results.
8-1 Radiological Environmental Monitoring Program Data Summary.
8-2 Footnotes to Appendix 8..
B-4 Appendix C: Sampling Deviations and Unavailable Analyses C-1 C. l Sampling Deviations.
C-2 C.2 Unavailable Analyses C-3 Appendix D: Analytical Deviations.
D-1 No Analytical Deviations..
D-2 Appendix E: Radiological Environmental Monitoring Program Results E-1 Appendix F: Errata to Previous Reports F-1 No errata appended to the 2017 HBRSEP AREOR F-2 LIST OF FIGURES 2.1-1 2.1-2 3.1-1 3.2 3.4 3.6-1 3.6-2 3.9.1 3.10.3 Radiological Environmental Sampling Locations (Near Plant)
Radiological Environmental Sampling Locations (Distant from Plant).
Concentration of Gross Beta in Air Particulate.
Concentration of Tritium in Surface Water.
Concentration ofCs-137 in BroadleafVegetation Concentration ofCs-137 in Fish - Free Swimmers Concentration of Cs-137 in Fish - Bottom Feeders Direct Gamma Radiation (TLD) Results Robinson Nuclear Plant 2017 Land Use Census Map LIST OF TABLES 2.1-A 2.1-8 2.2-A 2.2-8 2.2-C 3.1-1-A 3.1-1-8 3.2 Radiological Monitoring Program Sampling Locations Radiological Monitoring Program Sampling Locations (TLD Sites)
Reporting Levels for Radioactivity Concentrations in Environmental Samples.
REMP Analysis Frequency Lower Limits of Detection (LLDi*l Mean Concentration of Gross Beta in Air Particulate Mean Concentration of Gross Beta in Air Radioiodine (I-131)
Mean Concentration of Tritium in Surface Water II 2-5 2-6 3-3 3-5 3-7 3-9 3-10 3-13 3-17 2-7 2-8 2-9 2-9 2-10 3-3 3-4 3-5
LIST OF TABLES CONTINUED 3.4 3.6-1 3.6-2 3.9.1 3.10.3 4.0-A 4.0-8 4.0-C Mean Concentration ofRadionuclides in BroadleafVegetation (pCi/kg)
Mean Concentration of Radionuclides in Fish - Free Swimmers (pCi/kg)
Mean Concentration of Radionuclides in Fish - Bottom Feeders (pCi/kg)
Direct Gamma Radiation (TLD) Resu lts HBRSEP Land Use Census Comparison (2016 - 2017).
Eckert & Ziegler Analytics Cross Check Program 2017 Environmental Dosimeter Cross Check Results.
GEL Laboratories 2017 Annual Quality Assurance Report for REMP.
LIST OF ACRONYMS USED IN THIS TEXT (in alphabetical order)
A Annually AR Air Radioiod ine/ Air Cartridge AREOR Annual Radiological Environmental Operating Report AP Air Particulate BLY Broad leaf Vegetation C
Control CR Condition Report (analogous to Nuclear Condition Report (NCR))
ERA Environmental Resource Associates EZA Eckert & Ziegler Analytics Fl Fish FP Food Product GEL General Engineering Laboratories, LLC GPS Global Positioning System GW Ground Water I
Indicator IR Inner Ring - TLDs ISFS I Independent Spent Fuel Storage Installation HBRS EP or RNP H. B. Robinson Steam Electric Plant, Unit No. 2 LLD Lower Limit of Detection M
Monthly MDA Minimum Detectable Activity mrem Millirem mR milliroentgen MWe Megawatt (electrical)
NIST National Institute of Standards and Technology NRC Nuclear Regulatory Commission ODCM Off-Site Dose Calculation Manual OR Outer Ring - TLDs pCi/kg picocurie per kilogram pCi/1 picocurie per I iter pCi/m picocurie per cubic meter Q
Quarterly REMP Radiological Environmental Monitoring Program SA Semiannually ss Sediment - Shoreline SI Special Interest - TLDs SW Surface Water TECH SPECs Technical Specifications TLD Thermoluminescent Dosimeter
µCi /ml microcurie per milliliter w
Weekly Ill 3-8 3-10 3-11 3-13 3-16 4-5 4-8 4-10
1.0 EXECUTIVE
SUMMARY
The H.B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP or Robinson Nuclear Plant) is operated by Duke Energy Progress, LLC under a license granted by the Nuclear Regulatory Commission (NRC).
Provisions of the Nuclear Regulatory Commission's Regulatory Guide 4.8, HBRSEP Technical Specifications, and the HBRSEP Off-Site Dose Calculation Manual (ODCM) establish the requirements of the Radiological Environmental Monitoring Program (REMP). This report describes the HBRSEP REMP and the program results for January I, 2017, through December 31, 2017.
Included in the report are the identification of sampling locations, descriptions of environmental sampling and analysis procedures, comparisons of present environmental radioactivity levels and pre-operational environmental data, analysis of trends in environmental radiological data as potentially affected by plant operations, and a summary of environmental radiological sampling results.
Quality assurance practices, sampling deviations, unavailable samples, and program changes are also discussed.
Sampling activities were conducted as prescribed by the HBRSEP ODCM.
Required analyses were performed and detection capabilities were met for the collected samples required by the ODCM. One thousand three hundred and seventy-six samples were analyzed comprising 1,404 test results in order to compile data for the 2017 HBRSEP Annual Radiological Environmental Operating Report (AREOR). Based on the annual HBRSEP land use census, the current number of sampling sites for Robinson Nuclear Plant is sufficient.
Concentrations observed in the environment in 2017 for plant related radionuclides were within the ranges of concentrations observed in the past. Inspection of the data showed that radioactivity concentrations were as expected and positively identified measurements attributed to plant operations were within the HBRSEP ODCM regulatory limits.
The environmental samples recommended for analysis by the American Nuclear Insurers (ANI) are not samples required to be included in the HBRSEP AREOR since the ANI samples are not part of the HBRSEP REMP stated in the HBRSEP ODCM; therefore, the 2017 HBRSEP AREOR does not contain the results or any information pertaining to the ANI samples. Prior to the 2016 HBRSEP AREOR, the ANI samples were contained in the report. The ANI samples referenced are Aquatic Vegetation and Bottom Sediment samples (locations # 41,
45, 46, and 66); Food Product samples (locations # 49 and 58); Shoreline Sediment sample (location# 57); and Surface Water samples (locations# 57, 66, and 67).
The continued operation of HBRSEP has not contributed measurable radiation or the presence of gamma radioactivity in the environmental media monitored. The Lake Robinson surface water samples revealed tritium concentrations that are well within the applicable regulatory limits.
Section I - Page I
2.0 INTRODUCTION
2.1 SITE DESCRIPTION AND SAMPLE LOCATIONS Duke Energy's H. B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP) consists of a pressurized water reactor that is designed to produce 2339 Megawatts thermal (MWt). The site is shared with a pulverized coal unit (Unit No. I), which established commercial operation in 1960. Unit l is now offline and has been decommissioned. Commercial production was initiated by Unit No. 2 on March 7, 1971. The HBRSEP is located in Darlington County, South Carolina. The site is along state route 151 approximately five (5) miles northwest of Hartsville, South Carolina. The site is also approximately twenty five (25) miles northwest of Florence, South Carolina.
Lake Robinson is adjacent to the plant and is the source of cooling water. The lake was impounded during the construction of Robinson Unit No. I (coal fired). The lake is fed by Black Creek and is approximately 2,250 acres in area. The plant intake is at the southern portion of the lake near the dam. The discharge is to a canal which conveys the cooling water to a point 4.2 miles north of the plant, where it returns to Lake Robinson.
The local economy supports primarily industrial and agricultural contributions.
- Fishing, boating, and swimming are popular activities on Lake Robinson and other nearby lakes. These activities contribute to the radiological pathways by consumption of fish and immersion related to swimming and boating. Consumption of milk and food products contributes to the ingestion pathway. No milk animals are located within five miles of the plant in any sector at this time, so broad leaf sampling is conducted to simulate the milk ingestion pathway.
Although the contribution to background radiation is small, Duke Energy Progress, LLC has established the Radiological Environmental Monitoring Program (REMP) to measure the exposure pathways to man. An exposure pathway describes the source of the radiological exposure. The primary forms of potential radiological emissions from the plant are airborne and liquid discharge.
The following pathways are monitored: external dose, ingestion of radioactive materials, and the inhalation of radioactive material. Specific methods and different environmental media are required to assess each pathway.
Sampling locations are chosen based upon meteorological factors, pre-operational monitoring, and results of the land use surveys. A number of locations are selected as controls. Control stations are selected because they are very unlikely to be affected by the operation of the plant.
Figures 2.1-1 and 2.1-2 are maps depicting the HBRSEP REMP sampling locations and the Thermoluminescent Dosimeter (TLD) monitoring locations. The location numbers shown on these maps correspond to those listed in Tables 2.1-A and 2.1-B.
Section 2 - Page I
2.2 SCOPE AND REQUIREMENTS OF THE REMP The Radiological Environmental Monitoring Program (REMP) was established in 1973 at HBRSEP. Radiation and radioactivity in various environmental media have been monitored for 44 years. Monitoring is also provided for control locations, which would not be impacted by operations of the HBRSEP. Using these control locations and data collected prior to operation allows comparison of data collected at locations near the HBRSEP which could potentially be impacted by its operations. The preoperational program provides data on the existing environmental radioactivity levels for the site and vicinity which may be used to determine whether increases in environmental levels are attributable to the station.
The operational program provides surveillance and backup support of detailed effluent monitoring, which is necessary to evaluate the significance, if any, of the contributions to the existing environmental radioactivity levels that result from station operation.
This monitoring program is based on NRC guidance as reflected in the HBRSEP Off-Site Dose Calculation Manual (ODCM), with regards to sample media, sampling locations, sampling frequency and analytical sensitivity requirements.
Indicator and control locations were established for comparison purposes to distinguish radioactivity of plant origin from natural or other "man-made" environmental radioactivity. The environmental monitoring program also verifies projected and anticipated radionuclide concentrations in the environment and related exposures from releases of radionuclides from HBRSEP.
This program satisfies the requirements of Section IV.B.2 of Appendix I to 10 CFR 50 and provides surveillance of all appropriate critical exposure pathways to man and protects vital interests of the company, public and state and federal agencies concerned with the environment. Reporting levels for activity found in environmental samples are listed in Table 2.2-A. Table 2.2-B lists the REMP analysis and frequency schedule.
The Annual Land Use Census, required by the HBRSEP Off-Site Dose Calculation Manual (ODCM), is performed to ensure that changes in the use of areas at or beyond the site boundary are identified and that modifications to the REMP are made if required by changes in land use.
This census satisfies the requirements of Section IV.B.3 of Appendix I to 10 CFR 50. Results are shown in Table 3.10.3.
Participation in an interlaboratory comparison program is performed in fulfillment of HBRSEP ODCM Operational Requirements. The comparison program provides for independent checks on the precision and accuracy of measurements of radioactive material in REMP sample matrices.
Such checks are performed as part of the quality assurance program for environmental monitoring in order to demonstrate that the results are valid for the purposes of Section IV.B.2 of Appendix I to IO CFR 50. A summary of the results obtained as part of this comparison program are in Section 4 of this annual report.
Section 2 - Page 2
2.3 STATISTICAL AND CALCULATIONAL METHODOLOGY 2.3.1 ESTIMATION OF THE MEAN VALUE There was one (1) basic statistical calculation performed on the raw data resulting from the environmental sample analysis program.
The calculation involved the determination of the mean value for the indicator and the control samples for each sample medium. The mean is a widely used statistic. This value was used in the reduction of the data generated by the sampling and analysis of the various media in the Radiological Environmental Monitoring Program. "Net activity (or concentration)" is the activity (or concentration) determined to be present in the sample. No "Minimum Detectable Activity", "Lower Limit of Detection", "Less Than Level", or negative activities or concentrations are included in the calculation of the mean. The following equation was used to estimate the mean:
Where:
x = estimate of the mean, i = individual sample, X
N LX,
- ~1 N
N = total number of samples with a net activity (or concentration),
X; = net activity ( or concentration) for sample i.
2.3.2 LOWER LIMIT OF DETECTION AND MINIMUM DETECT ABLE ACTIVITY The Lower Limit of Detection (LLD) and Minimum Detectable Activity (MDA) are used throughout the REMP.
LLD - The LLD, as defined in the ODCM as the smallest concentration of radioactive material in a sample that will yield a net count, above the system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal. The LLD is an a priori (before the fact) lower limit of detection. The actual LLD is dependent upon the standard deviation of the background counting rate, the counting efficiency, the sample size (mass or volume), the radiochemical yield and the radioactive decay of the sample between sample collection and counting. The "required" LLD's for each sample medium and selected radionuclides are given in the ODCM and are listed in Table 2.2-C.
Section 2 - Page 3
MDA - The MDA is the net counting rate (sample after subtraction of background) that must be surpassed before a sample is considered to contain a scientifically measurable amount of a radioactive material exceeding background amounts.
The MDA is calculated using a sample background and may be thought of as an "actual" LLD for a particular sample measurement.
Certain gross counting measurements display a calculated negative value, indicating background is greater than sample activity.
2.3.3 TREND IDENTIFICATION One of the purposes of an environmental monitoring program is to determine if there is a buildup of radionuclides in the environment due to the operation of the nuclear station.
Visual inspection of tabular or graphical presentations of data (including preoperational) is used to determine if a trend exists.
A decrease in a particular radionuclide's concentration in an environmental medium does not indicate that reactor operations are removing radioactivity from the environment but that reactor operations are not adding that radionuclide to the environment in quantities exceeding the preoperational level and that the normal removal processes (radioactive decay, deposition, resuspension, etc.) are influencing the concentration.
Substantial increases or decreases in the amount of a particular radionuclide's release from the nuclear plant will greatly affect the resulting environmental levels; therefore, a knowledge of the release of a radionuclide from the nuclear plant is necessary to completely interpret the trends, or lack of trends, determined from the environmental data. Factors that may affect environmental levels of radionuclides include prevailing weather conditions (periods of drought, solar cycles or heavier than normal precipitation), construction in or around either the nuclear plant or the sampling.
location, and addition or deletion of other sources of radioactive materials (such as the 1986 Chernobyl accident and the 2011 Japan earthquake and tsunami, which triggered the Fukushima Dai-ichi nuclear power plant incident). Some of these factors may be obvious while others are sometimes unknown. Therefore, how trends are identified will include some judgment by plant personnel.
Section 2 - Page 4
____ _J
Figure 2.1-1 Radiological Environmental Sampling Locations (Near Plant)
Section 2 - Page 5 Robinson Nuclear Plant Sampling Locations Map 0
(One Mile Radius)
TlD_Locauons
.6' All Other Locations
/'v RNP _Raft roads
/'.,/ NavteqHwys
/'.,/ NavteqStreets 0.125 States Counues NHDW31erbody 025 0.5 les Approximate location of n,alures shown Pn,jec,ion NCSP NAD27 Map generated 2015
L Figure 2.1-2 Radiological Environmental Sampling Locations (Distant from Plant)
Section 2 - Page 6 Robinson Nuclear Plant Sampling Locations Map (Ten Mile Radius)
AU Other locations TlD Locations
/'../ Railroad A/ Navteq Hwys states
[:] counties NHDWatelbody lnCOl"l)Orated Areas Location varies on Lake or River
- FH l ocalion # 45 varies within LaJce Roonson
- PH Loca~on # 46 varies wi1hin Prestwood Lake locations out of 10 mile range
- TLO/REl.!P Location fl 1, 24.40 rnles ESE secto<
- BL location # 52 (Contrnl). 13.2 mies W secliDr
- FP l.oca1ion # 54. 11.7 miles Esecsar
- FH l ocation # 47 (Contrnl) located outside influence d plant effluents 0
1.25 2.5 5
===::::iMies App,oximate location offea!ures shown Prqeclian NCSP NAfJZJ Map generated 2014
TABLE 2.1-A H.B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 (HBRSEP)
RADIOLOGICAL MONITORING PROGRAM SAMPLING LOCATIONS Site#
Type Location Description..
AR"&
sw*
ss*
fpM" Fish BLV<">"
AP 0
(Fl)"
I 2
3 4
5 6
7 40 41 44 45 46 47 50 51 52 54 55 60 61 62 64 67 C
24.4 miles ESE Florence, S.C.
I 0.2 miles S Information Center I
0.5 miles N Microwave Tower I
0.4 miles ESE Spillway I
0.9 miles ENE East shore of lake near Johnson's Landing I
0.2 miles SSW Information Center I
6.4 miles ESE CP&L facility on RR Avenue, Hartsville I
0.6 miles ESE Black Creek at Old Camden Road (S 23) - Lake Robinson C
8.0 miles N Black Creek at US Hwy I I
1.6 miles NNE East shore of lake, Shady Rest Club I
Site varies within Lake Robinson I
Site varies within Prestwood Lake C
Control station, Any lake not influenced by plant discharge I
SSE Close to Site Boundary I
SSW Close to Site Boundary C
10 mi les W near Bethune I
10.1 miles E Auburndale Plantation (if irrigating from Black Creek)
I 0.2 miles SSE South of West Settling Pond I
0.2 miles SE Robinson Picnic Area I
0.3 miles WSW West Parking lot near RR tracks I
SE Close to Site Boundary I
0.6 miles SE Artesian Well I
S Close to Site Boundary (a) Dunng Harvest/Growing Season (b) When Available
- Refer to List of Acronyms Used in this Text in Table of Contents W/Q W/Q W/Q W/Q W/Q W/Q W/Q M
M SA A<*>
W/Q W/Q W/Q
M(b>
MCb>
MCb>
M(b>
GW*
Q
TABLE 2.1-B H.B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 (HBRSEP)
RADIOLOGICAL MONITORING PROGRAM SAMPLING LOCATIONS (TLD SITES)
Table 2.1-B Codes C
Control IR Inner Ring OR Outer Ring SI Special Interest Site Measure Location*
Distance Sector Site Measure Location*
Distance Sector Type (miles)° Type (miles)° I
C Florence, SC 24.4 ESE 23 IR New Market Road (#5-16-39) 1.0 ESE 2
IR Information Center *'
0.2 s
24 OR Sowell Road (#5-13-7 11 )
4.6 NW 3
IR Microwave Tower 0.5 N
25 OR Lake Robinson Road 4.0 NNW
(#5-13-346) 4 IR Spillway 0.4 ESE 26 OR Lake Robinson Road 5.0 N
1#5-13-346) 5 IR East shore of lake near 0.9 ENE 27 OR Prospect Church Road 5.4 NNE Johnson's Landing
(#5-13-763) 6 IR Information Center'*'
0.2 SSW 28 OR New Market Road (#5-13-39) 4.3 NE 7
OR CP&L Facility on RR 6.4 ESE 29 OR Ruby Road (#5-1 6-20) 4.0 ENE Avenue, Hartsville 8
IR Transmission right-of-way 0.8 SSE 30 OR Ruby Road (#S-16-20) 4.4 E
9 IR Transmission right-of-way 1.0 s
31 OR Lakeshore Drive 4.6 ESE IO IR Clvde Church of God 1.0 WSW 32 OR Transmission right-of-way 4.0 SE II IR Old Camden Road 1.0 SW 33 OR Bay Road (#5-16-493) 4.5 SSE 12 IR Off of Old Camden Road 1.2 SSW 34 OR Kellybell Road (#5-16-772) 4.7 s
13 IR Corner of Saluda and 0.7 w
35 OR Kelly Bridge Road (#5-31-51) 4.5 SSW Sandpit Roads 14 IR First Baptist Church of 0.8 WNW 36 OR Kingston Drive 5.0 SW Pine Ridge 15 IR Transmission right-of-way 0.7 NW 37 OR Pine Cone Road 5.0 WSW 16 IR South side of Darlington 1.0 NNW 38 OR Union Church Road 4.9 w
Co. I.C. Turbine Plant 17 IR Darlington Co. Plant 1.2 N
39 OR King's Pond Road 5.1 WNW emergency fire pump 18 IR Old Black Creek RR trestle 0.7 SE 55 IR South of the West Settling 0.2 SSE Pond 19 IR Old Camden Road (#S-16-23) 1.0 E
56 IR North of the center of the 0.4 NNW 7P-ISFSI1*2 20 IR New Market Road (#5-16-39) 1.0 ENE 6 1 IR West Parking lot near RR 0.3 WSW tracks' 21 IR New Market Road (#5-16-39) 1.4 NE 65 IR Northwest of the 24P-ISFSI' OJ WN W 22 IR Shady Rest entrance off of 1.7 NNE Cloverdale Drive I
Required for monitoring of the 7P-1SFSI 2
Required for monitoring of the 24 P-IS FS I
- GPS data reflect approximate accuracy to within 2-5 meters. GPS field measurements were taken as close as possible to the item of interest.
Section 2 - Page 8
Analysis H-3 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 1-131 Cs-1 34 Cs-137 Ba-La-140 TABLE 2.2-A REPORTING LEVELS FOR RADIOACTIVITY CONCENTRATIONS IN ENVIRONMENT AL SAMPLES Water Airborne Fish Milk (pCi/liter)
(pCi/m3)
(pCi/k_g-wet)
(pCi/liter) 20,oool*)
1,000 30,000 400 10,000 1,000 30,000 300 10,000 300 20,000 400 ib) 0.9 3
30 10 1,000 60 50 20 2,000 70 200 300 Food Products (pCi/k_g-wet) 100 1,000 2,000 (a) For drinking water samples. This is 40 CFR Part 14 1 value. lf no drinking water pathway exists, a value of30,000 pCi/liter may be used.
(b) lfno drinking water pathway exists, a value of20 pCi/liter may be used.
"----" represents no specified limits TABLE 2.2-B REMP ANALYSIS FREQUENCY Sample Medium Air Radioiodine Air Particulate Direct Radiation Surface Water Ground Water Shoreline Sediment Fish Broad leaf Vegetation Food Products (a)
When Available (b)
At harvest Analysis Schedule Weekly Weekly Quarterly Quarterly Monthly Composite Quarterly Semiannually Semiannually Monthlyl*J AnnuallylbJ Gamma Tritium Low Isotopic Level I-1 31 X
X X
X X
X X
X X
X Section 2 - Page 9 Gross TLD Beta X
X
TABLE2.2-C A PRIORI LOWER LIMITS OF DETECTION (LLDia>
Analysis Water Airborne Fish Milk Food Products (pCi/liter)
(pCi/m3)
(pCi/kg-wet)
(pCi/liter)
(pCi/kg-wet)
Gross Beta 0.01 H-3 2000\\C)
Mn-54 15 130 Fe-59 30 260 Co-58, 60 15 130 Zn-65 30 260 Zr-Nb-95l01 15 1-13 1 l lct) 0.07 I
60 Cs-134 15 0.05 130 15 60 Cs-137 18 0.06 150 18 80 Ba-La-140lbJ 15 15 (a) The LLD is defined in Section 2.3.2.
(b) The specified LLD applies to the daughter nuclide ofan equilibrium mixture of the parent and daughter nuclides.
(c) lf no drinking water pathway exists, a value of3000 pCi/liter may be used.
(d) lf no drinking water pathway exists, a value of 15 pCi/liter may be used.
"----" represents no specified limits Section 2 - Page I 0 Sediment (pCi/kg-dry) 150 180
3.0 INTERPRETATION OF RESULTS The following section depicts and explains the review of the REMP results conducted during 2017 for the H. B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP) and fulfills the reporting requirements of Technical Specifications and HBRSEP ODCM. Review of the 2017 REMP analysis results was performed to identify changes in environmental levels as a result of HBRSEP operations. Sample data for 2017 was compared to preoperational and historical data.
Evaluation for significant trends was performed for radionuclides that are listed as required within HBRSEP ODCM. The radionuclides include: H-3, Mn-54, Fe-59, Co-58, Co-60, Zn-65, Zr-95, Nb-95, 1-131, Cs-134, Cs-137, Ba-140 and La-140. The HBRSEP ODCM addresses actions to be taken if radionuclides other than those required are detected in samples collected.
The occurrences of these radionuclides could be the result of HBRSEP liquid effluents which contained the radionuclides.
The purpose of the REMP is to measure accumulation of radioactivity in the environment, to determine whether this radioactivity is the result of the operation of the HBRSEP, Unit No. 2, and to assess the potential dose to the off-site population based on the cumulative measurements of radioactivity of plant origin. One thousand three hundred and seventy-six samples were collected from indicator and control locations and 1,404 analyses and measurements were made during 2017. Detectable radioactivity resulting from plant operation was found in 12 out of 12 indicator samples of surface water (refer to Appendix B). Only the tritium activity measured in the surface water of Lake Robinson samples constituted a source of public exposure.
The highest concentration of any plant related radionuclide releases to the environment was tritium in Lake Robinson at an average concentration of l.62E+3 pCi/Liter. A statistical summary of the HBRSEP data for 2017 has been compiled and summarized in Appendix B along with any plant-derived activity detected within the scope of the REMP.
Review of the 2017 data presented in this section supports the conclusion that there were no significant changes in environmental sample radionuclide concentrations of samples collected and analyzed from HBRSEP and surrounding areas that were attributable to plant operations.
The radiological environmental data for 2017 indicates that radioactivity concentrations were as expected and all positively identified measurements attributed to plant operations in 2017 were within HBRSEP ODCM regulatory limits, thus presenting no significant impact to the environment or public health and safety.
3.1 AIRBORNE RADIOIODINE AND PARTICULATES The 530 air cartridge/radioiodine (AR) samples from indicator and control stations had 1-131 concentrations less than the ODCM LLD of 7.00E-2 pCi/m3. There are nine indicator sites for a total of 477 indicator samples and one control site for a total of 53 control samples during the 2017 collection year. The air samplers operated for a total of 100% availability for the 2017 Section 3 - Page I
year; however, HBRSEP had no telemetry on REMP air samplers during 2017. This decision was based on the fact that HBRSEP typically has an air sampler operability of greater than 97%,
telemetry is not a regulatory requirement, and HBRSEP made a business decision not to upgrade the telemetry technology (NCR# 02139602 Assignment #10 and #11). No 1-131 activity due to HBRSEP operations has been detected in air samples collected from 1999 through 2017 (see Table 3.1-1-B). However, 1-131 was detected in air samples following the Fukushima Dai-ichi Nuclear Power Plant incident after the March 11, 2011, earthquake and tsunami (NCR #
0456564), and for a period following the Chernobyl incident in April 1986.
For the period of January 1, 2017, to December 31, 2017, the gross beta activity was detectable in the airborne particulate (AP) samples, with acceptable runtime, from the nine indicator locations and the control location. The 477 indicator samples had an average concentration of l.86E-2 pCi/m3. Similar gross beta activities were observed at the control location in Florence, which had an average concentration of l.78E-2 pCi/m3 in 53 control samples. Figures 3.1-1 and Table 3.1-1-A provide individual sample gross beta results for the highest annual mean indicator location and the control location concentrations since 1999 to 2017. The two sample locations' results are similar in concentration and have negligible variance.
No plant-related gamma activity was observed for any air particulate filters analyzed during 2017. The natural gamma concentrations identified are typical of the natural environment and are not attributed to plant operations. Refer to Appendix C or Appendix D for deviations and unavailable samples in the 2017 collection year.
No plant-related gamma activity was detected in quarterly composite filter samples from either the indicator or control locations during 2017. An additional gamma analysis was performed on the final 2017 air particulate sample set for calendar reconciliation purposes (NCR # 02176115).
HBRSEP ODCM LLDs and reporting levels for air particulates are contained in Section 2.0 in Table 2.2-C and 2.2-A respectively.
Section 3 - Page 2
Figure 3.1-1 pCi/m3 Concentration of Gross Beta in Air Particulate 8.00E-02 -,-------,,-------r-----,-------,------,-----,-------,------,-----,----,
7.OOE-02 +-----1'-------+-----+------4-----+-----1------4-----+-----+--1 6.00E-02 +-----,r-------+----+-----l-----+----+-----l-----+----+----t 5.00E-02 4.00E-02 +-----,r-------+----+-----!-----+----+-----!----+----+----t 3.00E-02 2.00E-02
- ~
1.00E-02 O.OOE+OO 1999 2001 2003 2005 2007 2009 2011 2013 2015 2017
-II-- Indicator Location
-+- Control Location Table 3.1-1-A Mean Concentration of Gross Beta in Air Particulate Year Indicator Location (oCi/m3)
Control Location (pCi/m3) 1999 2.09E-2 2.29E-2 2000 2.35E-2 2.37E-2 200 1 2.31 E-2 2.39E-2 2002 2.21 E-2 2.4 1 E-2 2003 2.22E-2
- 2. 19E-2 2004 2.48E-2 2.4 1E-2 2005 2.50E-2 2.1 9E-2 2006 2.40E-2 2.40E-2 2007 2.7 1E-2 2.23E-2 2008 2.44E-2 2.23E-2 2009 2.34E-2 2.27E-2 2010 2.65E-2 2.62E-2 20 11 2.68E-2 2.5 IE-2 20 12 2.78E-2 2.30E-2 20 13 2.0I E-2 I.74E-2 20 14 l.82E-2 l.63E-2 20 15 l.74E-2 I.54E-2 20 16 l.90E-2 I.68E-2 2017 2.03E-2 I. 78E-2 Section 3 - Page 3
Table 3.1-1-B Mean Concentration of Air Radioiodine (!-131)
Year Indicator Location Ci/m3 Control Location Ci/m3 1999 O.OOE+O O.OOE+O 2000 O.OOE+O O.OOE+O 2001 O.OOE+O O.OOE+O 2002 O.OOE+O O.OOE+O 2003 O.OOE+O O.OOE+O 2004 O.OOE+O O.OOE+O 2005 O.OOE+O O.OOE+O 2006 O.OOE+O O.OOE+O 2007 O.OOE+O O.OOE+O 2008 O.OOE+O O.OOE+O 2009 O.OOE+O O.OOE+O 2010 O.OOE+O O.OOE+O 2011 8.23E-2 8.lOE-2 2012 O.OOE+O O.OOE+O 201 3 O.OOE+O O.OOE+O 2014 O.OOE+O O.OOE+O 2015 O.OOE+O O.OOE+O 2016 O.OOE+O O.OOE+O 2017 O.OOE+O O.OOE+O O.OOE+ 0 indicates no detectable measurements (1)201 I concentrations affected by Fukushima Dai-ichi (2) 201 4 Gamma spectroscopy system was replaced I OJUL2014. Gamma spectroscopy system hardware, detector cooling us, software, electronics, nuclide identification libraries, and analytical test matrix components for test matrices were ed (NCR# 0739995). No analytical changes were observed due to the 2014 gamma spectroscopy system change.
apparat modifi 3.2 SURFACE WATER Surf: ace water (SW) composite samples are composited monthly and analyzed for gamma tting radionuclides and for tritium radioactivity. The water samplers operated for a total of 8% availability for 20 17.
Refer to Appendix C or Appendix D for deviations and ailable samples in the 2017 collection year, if applicable. The analyses indicated that no ctable concentrations of gamma - emitting radionuclides relating to plant effluents appeared emi 99.8 unav dete ma ny of the indicator and control samples. All concentrations of natural occurring gamma-tters were less than their respective LLDs (see Table 2.2-C). None of the control samples em, indic ated the presence of tritium; however, 12 out of 12 indicator samples did indicate the pres resul ence of tritium in 2017. The average annual tritium activity was l.62E+ 3 pCi/L, with the ts ranging from 3.62E+2 pCi/L to 3.89E+3 pCi/L. The surface water indicator location with ighest tritium mean in 2017 was the Lake Robinson surface water (SW Black Creek at Camden Rd.) with a mean of 1.62E+3 pCi/L, and results ranging from 3.62E+2 pCi/L to E+3 pCi/L; which is attributed to plant operation. Lake Robinson's tritium activity is cyclic follows HBRSEP's fuel cycle. Figure 3.2 displays the tritium results for the highest annual n indicator and control annual locations' concentrations since 1999 to 2017. Table 3.2 lists highest annual mean concentrations for the indicator and control locations. These surface the h Old 3.89 and mea the wate rs do not supply drinking water at any downstream location and are not typically used for ation, but can be by Auburndale Plantation (Food Product sample location# 54).
irrig Section 3 - Page 4
pCi/liter 30000 25000 20000 15000 10000 5000 0
1999 2001 Figure 3.2 Concentration of Tritium in Surface Water
~
~ -
rt!
2003 2005 2007 2009 2011 2013 2015 2017
-a-Indicator Location
_._ Control Location There is no reporting level for tritium in surface water; however, ifno drinking water pathway exists, a value of30,000 pCi/1 may be used.
Table 3.2 Mean Concentration of Tritium in Surface Water Yea r Indicator Location (oCi/1)
Control Location (pCi/1) 1999 5.64E+3 O.OOE+O 2000 2.30E+3 O.OOE+O 2001 2.64E+3 O.OOE+O 2002 3.47E+3 O.OOE+O 2003 9.53E+2 O.OOE+O 2004 3.03E+3 O.OOE+O 2005 2.83E+3 O.OOE+O 2006 l.65E+3 O.OOE+O 2007 2.03E+3 O.OOE+O 2008 3.59E+3 O.OOE+O 2009 l.86E+3 O.OOE+O 20 10 2.55 E+3 O.OOE+O 2011 2.29E+3 O.OOE+O 2012 2.38E+3 O.OOE+O 201 3
- 3. 14E+3 O.OOE+O 2014 l.50E+3 O.OOE+O 2015 2.56E+3 O.OOE+O 2016 2.28E+3 O.OOE+O 2017 l.62 E+3 O.OOE+O O.OOE+O indicates no detectable measurements Section 3 - Page 5
3.3 GROUNDWATER Ground water (GW) samples are collected and analyzed quarterly for gamma emitters and tnt1um.
No by-product/plant-related gamma activity associated with plant operations was detected in the four indicator samples of ground water collected in 2017. The measured ground water gamma and tritium concentrations indicated concentrations below their required LLDs for environmental samples as specified in the HBRSEP ODCM in Table 4.1-3 titled "Lower Limit of Detection (LLD)" for the year 2017 and Table 2.2-C of this report. The tritium limits are 2000 picocuries per Liter (pCi/L) for a drinking water pathway and 3000 pCi/L if no drinking water pathway exists. HBRSEP administratively established a ground water tritium analysis LLD of approximately 200 pCi/L, which is well below the requirements specified in the HBRSEP ODCM. These tritium results are also well below the EPA reportable drinking water limit (20,000 pCi/Liter) and the non-drinking water limit (30,000 pCi/Liter). HBRSEP ODCM Revision 34 effective January 22, 2016 removed all the ground water sample locations but one (Artesian Well location #64) from the HBRSEP ODCM. The ground water sample locations are now part of the HBRSEP Ground Water Protection Initiative (GWPI) reports and will be reported in the HBRSEP Annual Radiological Effluent Release Report.
3.4 MILK/BROADLEAFVEGETATION Milk monitoring has not been conducted due to the unavailability of milk samples in the area since July 17, 1998, when the dairy ceased operation. Milk sampling will resume if a new sample location is identified. Broadleaf sampling is conducted since no milk animals are located within a radius of approximately five miles of the plant in any sector and is used to calculate dose to an individual via the vegetation-milk-man pathway.
Broadleaf vegetation sampling is accomplished by collecting monthly three different species of samples, when available at five locations (one control and four indicator locations at the site boundary selected using historical meteorology with the highest calculated annual average ground level deposition).
As of the 2017 broadleaf vegetation growing season, HBRSEP broad leaf vegetation samples went to one mixed broad leaf vegetation (three types of broadleaf vegetation) per site instead of three separate types of broad leaf vegetation samples per site. This change meets the HBRSEP ODCM broadleaf vegetation sampling requirements.
Broadleaf sampling is conducted since no milk animals are located within a radius of approximately five miles of the plant and is used to simulate dose to an individual via the milk pathway for compliance purposes.
During 2017, 5 of 40 samples taken from the indicator sites demonstrated detectable concentrations of Cs-137 for an average value of 6.6IE+l pCi/kg (wet). The control samples had detectable concentrations of Cs-13 7 in 4 of 10 samples with a mean concentration of 5.40E+ 1 pCi/kg (wet). Upon comparing these results, it is concluded that the indicator values reflect fallout Cs-137 contamination; therefore, no detectable activities relating to plant effluents were detected in any indicator or control broad leaf vegetation. Past sampling experience further supports this interpretation. Figure 3.4 displays the highest annual mean indicator and control Section 3 - Page 6
location concentrations for Cs-13 7 in broad leaf vegetation since 1999 to 2017 and Table 3.4 I ists these values. Refer to Appendix C and Appendix D for deviations and unavailable samples in the 2017 collection year, if applicable.
pCi/kg 2.00E+03 l.80E+03 l.60E+03 l.40E+03 l.20E+03 l.OOE+03 8.00E+02 6.00E+02 4.00E+02 2.00E+02 O.OOE+OO
- \\
1999 Figure 3.4 Concentration of Cs-137 in Broad leaf Vegetation 2001 2003 2005 2007 2009 2011 2013 2015 2017
--II-Indicator Location
--e-Control Location
-so% Reporting Limit Section 3 - Page 7
Table 3.4 Mean Concentrations of Radionuclides in Broadleaf Vegetation (pCi/kg)
Year Cs-137 Indicator Location Cs-137 Control Location 1999 4.39E+2 2.58E+2 2000 8.86E+ l 1.29E+2 200 1 9.72E+ l l.53E+O 2002 6.15E+ I 4.96E+ l 2003 4.66E+ l l.19E+2 2004 4.66E+ I 7.64E+ I 2005 5.27E+ I I.07E+2 2006 5.II E+ I 7.76E+ I 2007 5.38E+ I 3.25E+ I 2008 6.76E+ l 6.06E+ I 2009 5.84E+ I 4.22E+ I 2010 8.02E+ I 3.38E+ I 2011 5.84E+ l 3.41E+ I 2012 7.32E+ I 4.83E+ I 201 3 5.27E+ I 5.31 E+ l 2014(ZJ 9.62E+ I 5.51 E+ I 20 15 4.68E+ I 4.21 E+ I 2016 9.23E+ I 9.72E+ I 20 17 9.12E+ I 5.40E+ I (I) 2014 Gamma spectroscopy system was replaced I OJUL2014. Gamma spectroscopy system hardware, detector cool mg apparatus, software, electronics, nuclide identification libraries, and analytical test matrix components for test matrices were modified (NCR # 0739995). No analytical changes were observed due to the 2014 gamma spectroscopy system change.
3.5 FOOD PRODUCTS During 20 17, two food product (FP) samples were collected from the indicator location (FP-54) at Auburndale Plantation. In 2017, Auburndale Plantation irrigated its corn crop using water in which liquid plant effluents have been discharged, so corn was collected and analyzed during harvest as per the HBRSEP ODCM.
The gamma analyses indicated that no detectable concentrations of gamma-emitting radionuclides relating to plant effluents were detected in the indicator samples for the 20 17 collection period (refer to Appendix B). All concentrations of natural occurring gamma-emitters were less than their respective LLDs (see Table 2.2-C).
3.6 FISH Samples of free-swimming and bottom-feeding fish were taken from Lake Robinson and Prestwood Lake (the first downstream lake) and compared to similar fish from a control lake, which is unaffected by plant operation. During 2017, 2 out of 4 bottom-feeding fish and I out of 4 free-swimming fish (indicator sites) demonstrated detectable concentrations of Cs-137 for average values of 2.63E+ 1 pCi/kg (wet) and 3.58E+ I pCi/kg (wet), respectively. The control samples had detectable concentrations of Cs-13 7 for I out of 2 free-swimming fish for an average concentration of 4.70E+ 1 pCi/kg (wet). The control bottom-feeding fish did not indicate any detectable concentrations of Cs-137; therefore, Appendix B indicates less than LLD. Upon Section 3 - Page 8
comparing these results, it is concluded that the 2017 indicator values reflect fal lout Cs-137 contamination; therefore, no detectable activities relating to plant effluents were detected in any indicator or control fish samples. Past sampling experience further supports this interpretation.
Figure 3.6-1 and Table 3.6-1 display the highest annual mean indicator and control location concentrations for Cs-137 in free swimming fish since 1999 to 2017, while Figure 3.6-2 and Table 3.6-2 display the highest annual mean indicator and control location concentrations for Cs-137 in bottom feeding fish since 1999 to 20 17. Refer to Appendix C and Appendix D for deviations and unavailable samples in the 2017 collection year, if applicable.
Figure 3.6-1 pCi/kg Concentration of Cs-137 in Fish - Free Swimmers 2.00E+03 ~ --------------------------------,---,
l.80E+03 l.60E+03 l.40E+03 l.20E+03 1.00E+03 8.00E+02 6.00E+02 4.00E+02 2.00E+02 O.OOE+OO
~ -
~ ~ ~ :
~ : -
1999 2001 2003 2005 2007 2009 2011 2013 2015 2017
-a-Indicator Location
-+- Control Location
-50% Reporting Limit Section 3 - Page 9
Table 3.6-1 *Mean Concentrations of Radionuclides in Fish (Free Swimmers) (pCi/kg)
Year Cs-137 Indicator Location Cs-137 Control Location 1999 l.1 3E+2 l.38E+2 2000
- 8. 14E+ l 1.20E+2 200 1 9.63E+ l 2.02E+2 2002 1.02E+2 1.48E+2 2003 6.87E+ l 9.40E+ l 2004 8.3SE+ l
- 9. 16E+ l 2005 7.00E+ l 8.2 1E+ l 2006 5.74E+ l 8.56E+ l 2007
- 5. 15E+ l 6.74E+ l 2008 5.47E+ l 8.04E+ l 2009 5.59E+ l 7.26E+ l 20 10 4.22E+ l 6.16E+ l 20 11 5.52E+ l 7.48E+ l 20 12 4.36E+ l 5.97E+ I 20 13 4.47E+ l 5.97E+ I 20 14l'J 4.24E+ l 9.32E+ I 20 15
- 4. 16E+ l 8.04E+ I 20 16 4.24E+ l 6.06E+ l 20 17 3.58E+ l 4.70E+ l O.OOE+O md1cates no detectable measurements (I) 2014 Gamma spectroscopy system was replaced I OJUL2014. Gamma spectroscopy system hardware, detector cooling apparatus, software, electronics, nuclide identification libraries, and analytical test matrix components for test matrices were modified (NCR # 0739995). No analytical changes were observed due to the 20 14 gamma spectroscopy system change.
pCi/kg 2.00E+03 l.80E+03 l.60E+03 l.40E+03 l.20E+03 l.OOE+03 8.00E+02 6.00E+02 4.00E+02 2.00E+02 O.OOE+OO ~
1999 Figure 3.6-2 Concentration of Cs-137 in Fish - Bottom Feeders
~ - - - -
2001 2003 2005 2007 2009 2011 2013 2015 2017
--- Indicator Location
--e-- Control Location
-so% Reporting Limit Section 3 - Page I 0
Table 3.6-2 Mean Concentrations of Radionuclides in Fish (Bottom Feeders) {pCi/kg)
Year Cs-137 Indicator Location Cs-137 Control Location 1999 7.71 E+ I 1.06£+2 2000 O.OOE+O O.OOE+O 2001 I.58E+2 O.OOE+O 2002 7.89E+ I 5.06E+I 2003 3.27E+ I 6.79E+ I 2004 6.41 E+ I O.OOE+O 2005 3.82 E+ I 6.59£+1 2006 4.94E+ I 4.57E+ I 2007 3.63 E+I 3.83E+I 2008 I.87E+ I 2.59£+ 1 2009 4.12E+I 3.24£+ 1 2010 4.47E+ I 7.28E+ I 2011 5.51 E+ I 5.73£+1 201 2 4.04E+ I 3.66E+I 201 3 2.61E+ I 2.61 E+ I 2014l')
3.72E+ I l.89E+ I 2015 3.13E+ I 3.92E+ I 201 6 2.92E+ I 2.23E+I 2017 4.09E+ I O.OOE+O O.OOE+O md1cates no detectable measurements (I) 20 14 Gamma spectroscopy system was replaced I OJUL2014. Gamma spectroscopy system hardware, detector cooling apparatus, software, electronics, nuclide identification libraries, and analytical test matrix components for test matrices were modified (NCR # 0739995). No analytical changes were observed due to the 2014 gamma spectroscopy system change.
- 3. 7 SHORELINE SEDIMENT Shoreline sediment samples were collected semiannually in 2017.
Gamma analyses of the shoreline sediment samples detected natural activity in the samples collected in 2017 (refer to Appendix B).
3.8 ASIATIC CLAMS Benthic samples from Lake Robinson during 2017 continue to confirm the absence of any substantial populations of Asiatic clams (Corbiculafluminia). The natural chemistry of the lake (i.e., low alkalinity and hardness) inhibits their proliferation.
3.9 DIRECT GAMMA RADIATION 3.9.1 ENVIRONMENTAL TLD In 2017, 172 TLDs were analyzed, 168 at indicator locations and 4 at the control location.
TLDs are collected and analyzed quarterly.
Section 3 - Page I I
Thermoluminescent dosimeters (TLDs) were used to monitor ambient radiation exposures in the plant environs.
The average quarterly exposure at the indicator and control locations was 16.4 mR/Std. Qtr. and 15.8 mR/Std. Qtr. respectively. The highest TLD indicator location for 2017 was TLD location #35 at 4.5 miles SSW at Kelly Bridge Road and its average was 23.2 mR/Std. Qtr.
The differences among these locations are attributed to variations in soils, local geology, and are not the result of plant operations.
There were no TLDs missing during the HBRSEP 2017 collection period.
Comparison of the average annual TLD exposure within approximately 1 mile (inner ring) of the plant with that at approximately 5 miles (outer ring) and the control for 1999 to 2017 is presented in Figure 3.9. l and Table 3.9. l.
As of first quarter 2014, the environmental TLDs that are placed in the field for REMP are Harshaw TLDs. Panasonic TLDs were the type of environmental TLDs for HBRSEP REMP monitoring prior to 2014. This change was a merger initiative in order to achieve fleet standardization of the TLD program. This change in environmental TLDs for the REMP indicates a step change in activity as mentioned in NCR# 01982479 between the Panasonic TLD readings prior to 2014 and the Harshaw TLD readings from 2014 to present.
There are three factors that can be attributed to the step increase that was observed: (1) the annealing method levels employed were lower for the Panasonic TLDs, (2) transit control subtraction differences, and (3) the calculation/method of fade correction (fixed fade control - vs - actual in field TLDs). Starting in 2016, enhanced analytical methods were evaluated for future implementation when sufficient data is available. The new methods will improve data transparency and interpretation.
A TLD Intercomparison Program is conducted as part of the quality assurance program.
Results of this program are included in Section 4.7.
Section 3 - Page 12 J
Figure 3.9.1 mR/Std. Qtr.
Direct Gamma Radiation (TLD) Results 40.----------r--------,,--------r-------,------,--------.------,
20
-iii
~ =
,,,.= -
T
"'~
10 0 +------+--------1------+------t------1------~
1999 2001 2003 2005 2007 2009 2011 2013 2015 2017
-.-inner Ring
-e-outer Ring
-.- cont rol There is no reporting level for Direct Radiation (TLD)
Table 3.9.1 Direct Gamma Radiation (TLD) Results Inner Ring Average Outer Ring Average Control Average Year (mR/Std. Qtr.)
(mR/Std. Qtr.)
(mR/Std. Qtr.)
1999 1.35E+ l 1.57E+I 1.37E+ I 2000 l.30E+ l l.51 E+I 1.32E+ I 2001 1.34E+ I l.53E+l 1.36E+ l 2002 l.27E+ l l.47E+ I 1.35E+l 2003 1.26E+ l 1.44E+ I 1.36E+ I 2004 1.28E+I 1.43E+l 1.30E+ l 2005 1.32E+ I 1.45E+I 1.27E+ l 2006 1.35E+I 1.47E+I 1.28E+I 2007 1.35E+ l l.48E+ l 1.27E+ l 2008 1.35E+ I 1.47E+I 1.27E+ 1 2009 1.36E+ l 1.47E+ l 1.25E+ l 2010 1.31E+l 1.43E+I 1.24E+ I 2011 I.35E+I 1.46E+I 1.27E+ l 201 2 1.30E+ l 1.42E+l 1.21E+I 201 3 1.32E+l 1.44E+l 1.21E+I 2014 1.59E+ l 1.74E+l l.40E+I 2015 1.57E+I l.70E+ l 1.39E+l 2016 1.63E+ I I.SOE+ I 1.57E+ 1 20 17 l.60E+I 1.69E+I 1.58E+I Section 3 - Page 13
3.10 LAND USE CENSUS The 2017 HBRSEP Annual Land Use Census was conducted in July 2017 to meet the requirements of the HBRSEP ODCM 4.4.1. Table 3.10.3 summarizes the HBRSEP 2017 census results.
During the 2017 census no milk locations were identified within five miles (8 kilometers) of HBRSEP and meat animals were only identified at the nearest garden or closer in each sector. Based on a review of sampling requirements, existing/new sample locations, and relative depositions values; no new environmental program changes were required as a result of the 2017 Land Use Census.
3.10.1 PURPOSE OF LAND USE CENSUS The land use census identifies the pathways (or routes) that radioactive material may reach the general populations near commercial nuclear generating stations.
This is accomplished by completing studies each year that identify how the surrounding lands are used by the population. A comprehensive census of the use of the land within a five-mile (8 kilometer) distance of the plant is conducted once per 12 months during the growing season. This information is used for dose assessment and to identify changes to the stations sampled and the type of samples. These results ensure that the Radiological Environmental Monitoring Program (REMP) is based upon current data regarding human activity in the vicinity of the plant. Therefore, the purpose of the land use census is to ensure the monitoring program is current, as well as provide data for the calculation of estimated radiation exposure.
The pathways evaluated are:
~ Ingestion Pathway - Results from eating food products that may have radioactive materials deposited on them, incorporated radioactive materials from the soil or atmosphere. Another pathway is through drinking milk from local cows or goats, if these are present and if not then broad leaf vegetation is collected in lieu of milk. The grass used to feed these animals may have incorporated or had deposited on it radioactive materials that can be transferred to the milk.
~ Direct Radiation Exposure Pathway-Results from deposition of radioactive materials on the ground or from passage of these radioactive materials in the air.
~ Inhalation Pathway-Results from breathing radioactive materials transported in the air.
Section 3 - Page 14
3.10.2 METHODOLOGY The following must be identified within the five-mile (8 kilometer) radius of the plant for each of the sixteen meteorological sectors (compass direction the winds may blow, for example NNE [North North East]):
);.> The nearest resident
);.> The nearest garden of greater than 500 square feet, producing broad leaf vegetables
);.> The nearest milk animal
), The nearest meat animal The primary methods are visual inspection from the roadside within the five (5) mile radius and personal contact with the individuals.
3.10.3 LAND USE CENSUS RESULTS The HBRSEP Land Use Census was performed July 2017 to meet the requirements of the HBRSEP's ODCM. The last HBRSEP land use census was performed in July 2016. The 2016 and 2017 results of the survey for the nearest resident, garden, milk and meat animal for each meteorological sector are compared in Table 3.10.3.
No milk producing animals were identified within the five-mile radius of the site in any sector. Milk sampling will resume if a new sample location is identified. Vegetables like tomatoes, squash, okra, cucumbers, etc. are examples of the vegetables of choice for this area and are what is typically grown and sampled in the past.
Sampling of these vegetables (non-leafy) will continue until leafy vegetables are part of the garden crop.
The results of the 2017 Land Use Census were reviewed and no changes in release pathways were identified as a result of the land use census that would require an ODCM change, additional dose calculations, or procedure changes.
Section 3 - Page 15
Table 3.10.3 HBRSEP Land Use Census Comparison (2016 - 2017)
Nearest Pathway (Miles)..
SECTOR RESIDENT GARDEN MEAT ANIMAL<'l 2016 2017 2016 2017 20.16 N
2.83 2.83 3.28 3.28 NNE 1.53 1.53 2.07 2.16*
2.69 NE 1.03 1.03 2.48 2.86*
ENE 0.85 0.85 2.40 0.94*
3.08 E
0.90 0.90 1.09 4.19*
3.00 ESE 0.62 0.62 1.28 1.28 SE 0.38 0.38 3.92 3.74*
2.32 SSE 0.33 0.33 2.39 2.39 s
0.44 0.44 2.23 0.74*
2.46 SSW 0.42 0.42 0.81 4.61
- 4.46 SW 0.44 0.44 2.78 2.78 4.01 WSW 0.46 0.46 0.86 0.86 0.86 w
0.56 0.56 0.70 0.70 4.15 WNW 0.57 0.57 0.81 0.81 4.23 NW 1.56 1.56 1.62 1.62 1.62 NNW 2.00 2.00
- Represents a change from the previous year.
"----" indicates no occurrences within the 5 mile radius (I) Meat animal was only identified at the nearest garden or closer in each sector.
- Sector and distance determined by Global Positioning System.
Section 3 - Page 16 2017 3.00 4.38*
0.86 1.62 MILK ANIMAL 2016 2017
Figure 3.10.3 Section 3 - Page 17 Robinson Nuclear Plant 2017 Land Use Census Map RNP _ Gardens RNP _MeatAnimal
/'../ NavteqHwys
/'../ NavteqStreets States Counties NHDWaterbody 0
0.5 2
===::::::::iMiles Approximate location of features shown Projection NCSP NA027
4.0 QUALITY ASSURANCE 4.1 SAMPLE COLLECTION HBRSEP Chemistry and the Environmental Water Resources Group performed the environmental sample collections as specified by approved sample collection procedures.
4.2 SAMPLE ANALYSIS EnRad Laboratories performed the environmental sample analyses as specified by approved analysis procedures.
EnRad Laboratories is located in Huntersville, North Carolina, at Duke Energy's Environmental Center. During 2017, a vendor laboratory, General Engineering Laboratory, LLC (GEL), performed some environmental sample analyses as specified by approved analysis procedures.
4.3 DOSIMETRY ANALYSIS The Radiation Dosimetry and Records group performed the environmental dosimetry measurements as specified by approved dosimetry analysis procedures.
4.4 LABORATORY EOIDPMENT QUALITY ASSURANCE 4.4.1 DAILY QUALITY CONTROL EnRad Laboratories has an internal quality assurance program which monitors each type of instrumentation for reliability and accuracy. Daily quality control checks ensure that instruments are in proper working order and these checks are used to monitor instrument performance.
4.4.2 CALIBRATION VERIFICATION National Institute of Standards and Technology (NIST) standards that represent counting geometries are analyzed as unknowns at various frequencies ranging from weekly to annually to verify that efficiency calibrations are valid.
The frequency is dependent upon instrument use and performance. Investigations are performed and documented should calibration verification data fall outside of the acceptable limits.
4.4.3 BATCH PROCESSING Method quality control samples are analyzed with sample analyses that are processed in batches. These include tritium analyses in surface water and ground water samples.
Section 4 - Page 1
4.5 DUKE ENERGY INTERLABORATORY COMPARISON PROGRAM In 2017 Duke Energy Environmental Laboratory (EnRad) participated in an interlaboratory program to satisfy Radiological Environmental Monitoring Program requirements in Duke Energy nuclear plant Offsite Dose Calculation Manuals and Selected Licensee Commitments Manuals, as applicable. The EnRad organization, in 2017, elected to voluntarily withdraw its North Carolina State Drinking Water Certification with the North Carolina Department of Health and Human Services, State Laboratory of Public Health. It was determined that there was no longer a business case for maintaining this certification (NCR# 0209331 l). Samples requiring this certification are sent to General Engineering Laboratories, LLC (GEL), which maintains the necessary certifications to meet regulatory commitments for drinking water.
EnRad Laboratory participated in an interlaboratory program with Eckert & Ziegler Analytics (EZA) in 2017.
EZA results were evaluated against the NRC Inspection Manual Procedure 84750 (IP 84750) acceptance criteria stated in EnRad Procedure 515, Cross Check Program Administration. All regulatory requirements continue to be met by the EZA Cross Check Program.
4.5.1 DUKE ENERGY INTERLABORATORY PROGRAM EnRad Laboratories made the determination in 2017 to discontinue its participation in the Duke Energy Fleet Scientific Services (FSS) Interlaboratory Program, as EnRad already maintains a sufficient cross check program through EZA.
Historically, Duke Energy FSS has maintained its own Interlaboratory Program supporting the Duke Energy fleet. At EnRad, this has been a supplement to EnRad's participation in the EZA Cross Check Program.
ln 2017, FSS determined that shifting business needs had reduced the need for the FSS Interlaboratory Program and the majority of the Interlaboratory Program has been discontinued.
4.5.2 ECKERT & ZIEGLER ANALYTICS CROSS CHECK PROGRAM EnRad Laboratories participated in the Eckert & Ziegler Analytics (EZA) Cross Check Program during 2017. Cross check samples including mixed gamma in liquid, mixed gamma in vegetation, low-level 1-1 3 l in liquid, mixed gamma air filters (single and composites), mixed gamma and I-131 air cartridges, strontium in water, gross alpha and beta in water, gross alpha and beta in filters, and tritium in water were analyzed at various times of the year. A summary of the EnRad Laboratory program results for 2017 is documented in Table 4.0-A.
Interlaboratory cross check samples from EZA were received and analyzed in all four quarters of 2017. Table 4.0-A lists the performance for specific samples.
Eighty-seven nuclide results were reported to EZA of which eighty-six (98.9%)
met the acceptance criteria based on IP 84750. One EZA cross check nuclide result did exhibit a high bias and EnRad proactively initiated an NCR to investigate this bias.
Section 4 - Page 2
In the second quarter of 2017, a mixed gamma in filter cross check (El 1890) yielded a disagreement on only the Zinc-65 nuclide value (ratio to the known of 130%). An overall high bias was noted across all other nuclides, primarily in the high energy range. NCR# 02138003 was written to investigate and document the failure.
It was determined that the geometry used for gamma filter counting contained compounding biases, leading to consistently high results in the upper energy range.
Following the implementation of a new filter geometry, an equivalent filter cross check (El201 l) was analyzed in the fourth quarter of 2017.
The cross check passed with reduced biases, and a Zinc-65 nuclide value of 111 %
of the known.
4.5.3 ERA PROFICIENCY TESTING EnRad Laboratories made the determination m 2017 to discontinue its participation in the Environmental Resource Associates (ERA) Proficiency Testing program, as this program's participation was solely for the purpose of maintaining EnRad's North Carolina State Drinking Water Certification requirements (NCR# 02093311).
4.6 SPLIT COMPARISON PROGRAM HBRSEP routinely participates in an environmental sample intercomparison program.
Program elements include sampling frequency and analysis for food products, shoreline sediments, surface water, and fish collected by HBRSEP Chemistry and Environmental Water Resources Group.
Samples are routinely split with a vendor laboratory for intercomparison.
- 4. 7 TLD INTERCOMP ARISON PROGRAM 4.7.1 NUCLEAR TECHNOLOGY SERVICES INTERCOMP ARISON PROGRAM Radiation Dosimetry and Records participates in a quarterly TLD intercomparison program administered by Nuclear Technology Services, Inc. of Roswell, GA.
Nuclear Technology Services irradiates environmental dosimeters quarterly and sends them to the Radiation Dosimetry and Records group for analysis of the unknown estimated delivered exposure.
A summary of the 2017 Nuclear Technology Services Intercomparison Report is documented in Table 4.0-B.
The individual measurements were evaluated and results falling outside the acceptable ratio criteria had an evaluation performed to identify any recommended remedial actions and to reduce anomalous errors. During first quarter of 2017 an environmental external TLD cross check failed and NCR# 02147847 was written to document the failure of the four individual TLDs; however, the overall result fell within both the Duke Energy and Nuclear Technology Services, Inc.
acceptance criteria. To prevent recurrence, the four TLDs were pulled and visually inspected for abnormalities in the elements and overall integrity of the TLDs and no abnormalities were found. The four TLDs were checked per procedure and TLDs # 533830 and 103632 were both removed from service.
Complete Section 4 - Page 3
documentation of any evaluation will be available and provided to the NRC upon request.
4.7.2 INTERNAL CROSS CHECK {DUKE ENERGY)
Radiation Dosimetry and Records participates in a quarterly TLD internal comparison program administered internally by the Dosimetry Lab.
The Dosimetry Lab Staff irradiates environmental dosimeters quarterly and submits them for analysis of the unknown estimated delivered exposure. A summary of the 2017 Internal Cross Check (Duke Energy) Program is documented in Table 4.0-B.
4.8 GENERAL ENGINEERING LABORATORY, LLC (GEL)
General Engineering Laboratory, LLC (GEL) participated in various Quality Assurance Programs for Inter-laboratory, Intra-laboratory, Third Party Cross Check programs, and a number of proficiency testing programs during 2017. A summary of the GEL quality assurance program results for the sample media types sent to GEL during 2017 is documented in Table 4.0-C. GEL Quality Assurance Program results not appearing in Table 4.0-C will be supplied upon request.
Section 4 - Page 4
TABLE 4.0-A ECKERT & ZIEGLER ANALYTICS CROSSCHECK PROGRAM 2017 Cross Check Results for EnRad Laboratories Interlaboratory cross check samples from EZA were received and analyzed in all four quarters of 2017. Results are reported directly to Eckert & Ziegler Analytics. Environmental cross check samples were analyzed in replicate, and the result closest to the mean is reported to Eckert & Ziegler Analytics. The acceptance criteria for the program was based on the NRC Inspection Manual Procedure 84750 (lP 84750). Table 4.0-A lists the performance for specific samples.
Eighty-seven nuclide results were reported to EZA of which eighty-six (98.9%) met the acceptance criteria based on IP 84750.
Sample Sample 1D Nuclide Quarter Units EnRad EZA EnRad/EZA Evaluation Value Value Ratio Beta Filter in E l 1755 Cs-137 I
pCi 247 244 1.01 Agreement Planchet E l 1925A Cs-137 3
pCi 191 199 0.96 Agreement Gamma in E l 1924 Ce-141 3
pCi 58.8 60.0 0.98 Agreement Cartridge Co-58 3
pCi 81.0 80.7 1.00 Agreement Co-60 3
pCi 182 181 1.01 Agreement Cr-5 1 3
pCi 144 150 0.96 Agreement Cs-134 3
pCi 132 138 0.95 Agreement Cs-137 3
pCi 123 11 9 1.04 Agreement Fe-59 3
pCi 88.3 86.5 1.02 Agreement M n-54 3
pCi 89.7 84.7 1.06 A~reement Zn-65 3
pCi 141 127 1.11 Agreement LLI-131 E l2007 1-1 3 1 4
pCi/L 58.8 57.7 1.02 Agreement in Water LLI-131 in E l 1889 1-1 3 I 2
pCi/L 95.4 96.3 0.99 Agreement Milk l-131 in E l 1754 1-1 3 1 I
pCi
- 98. 1 93.5 1.05 Agreement Charcoal E l2003 Cartridge 1-131 3
pCi 64.7 64.5 1.00 Agreement Gamma in E l 2010 Ce-141 4
pCi/g 0.202 0.195 1.04 Agreement Simulated Co-58 Vegetation 4
pCi/g
- 0. 181
- 0. 178 1.02 Agreement (Coffee Co-60 4
pCi/g 0.334 0.342 0.98 Agreement Grounds)
Cr-51 4
pCi/g 0.423 0.479 0.88 Agreement Cs-134 4
pCi/g 0.220 0.247 0.89 Agreement Cs-137 4
pCi/g 0.28 1 0.280 1.00 Agreement Fe-59 4
pCi/g 0.227 0.224 1.0 I Agreement Mn-54 4
pCi/g 0.337 0.318 1.06 Agreement Zn-65 4
pCi/g 0.447 0.4 18 1.07 Agreement Section 4 - Page 5
TABLE 4.0-A (Cont.)
Sample Sample ID uclide Quarter Units E nRad EZA E nRad/EZA Evaluation Value Value R atio Gamma in E l 1752 Ce-141 I
pCi IOI 97.3 1.04 Agreement Composite Cr-51 I
pCi 202 195 1.04 Agreement Filter Cs-134 I
pCi 90.4 80.5 1.1 2 Agreement Cs-137 I
pCi 99.8 93.9 1.06 Agreement Co-58 I
pCi 106 100 1.06 Agreement Mn-54 I
pCi 126 11 0 1.14 Agreement Fe-59 I
pCi 101 86.4 1.17 Agreement Zn-65 I
pCi 164 134 1.22 Agreement Co-60 I
pCi 132 123 1.08 Agreement-Gamma in E l 1753 1-1 31 I
oCi/L IOI 97.8 1.03 Agreement Water Ce-141 I
149 145 1.03 Agreement pCi/L Cr-51 I
pCi/L 282 29 1 0.97 Agreement Cs-134 I
pCi/L 117 120 0.97 Agreement Cs-137 I
pCi/L 142 140 1.01 Agreement Co-58 I
pCi/L 154 150 1.03 Agreement Mn-54 I
pCi/L 174 165 1.06 Agreement Fe-59 I
oCi/L 139 129 1.08 Agreement Zn-65 I
pCi/L 226 200 1.1 3 Agreement Co-60 I
oCi/L 189 183 1.03 Agreement Gamma in E 12006 1-131 3
pCi/L 71.8 79.2 0.9 1 Agreement Water Ce-141 3
105 99.5 1.06 Agreement pCi/L Cr-51 3
pCi/L 240 248 0.97 Agreement Cs-134 3
pCi/L 208 229 0.91 Agreement Cs-137 3
pCi/L 202 196 1.03 Agreement Co-58 3
pCi/L 135 134 1.0 I Agreement Mn-54 3
oCi/L 148 140 I.OS Agreement Fe-59 3
pCi/L 148 143 1.03 Agreement Zn-65 3
pCi/L 238 2 10 1.13 Agreement Co-60 3
pCi/L 294 299 0.98 Agreement Section 4 - Page 6
TABLE 4.0-A (Cont.)
Sample Sample Nuclide Quarter Units EnRad EZA EnRad/EZA Evaluation ID Value Value Ratio Gamma in E l 1890 Ce-141 2
pCi 11 9 114 1.04 Agreement Filter Co-58 (Falcon) 2 pCi 124 11 7 1.06 Agreement Co-60 2
pCi 150 144 1.04 Agreement Cr-51 2
pCi 240 238 1.0 I Agreement Cs-134 2
pCi 148 142 1.04 Agreement Cs-1 37 2
pCi 122 11 3 1.08 Agreement Fe-59 2
pCi 107 87.0 1.23 Agreement Mn-54 2
pCi 146 130 1.1 3 Agreement Zn-65 2
pCi 200 154 1.30 Non-Agreement' Gamma in E l20 11 Ce-141 4
pCi 82.5 76.2 1.08 Agreement Filter Co-5 8 (Falcon) 4 pCi 70.8 69.6 1.02 Agreement Co-60 4
pCi 144 134 1.07 Agreement Cr-51 4
pCi 202 188 1.08 Agreement Cs-1 34 4
pCi 97.4 96.7 1.0 I Agreement Cs-137 4
pCi 119 110 1.09 Agreement Fe-59 4
pCi 98.5 87.9 1.1 2 Agreement Mn-54 4
pCi 132 125 1.06 Agreement Zn-65 4
pCi 18 1 164 I.I I Agreement Gamma in E l 1756 l-131 I
pCi/L 105 97.9 1.07 Agreement Milk Ce-141 I
pCi/L 149 145 1.03 Agreement Cr-51 I
pCi/L 33 1 290 1.14 Agreement Cs-134 I
pC i/L 11 6 120 0.97 Agreement Cs-137 I
pCi/L 150 140 1.07 Agreement Co-58 I
pCi/L 152 150 1.02 Agreement Mn-54 I
pCi/L 177 164 1.08 Agreement Fe-59 I
pCi/L 148 129 1.1 5 Agreement Zn-65 I
pCi/L 224 199
- 1. 12 Agreement Co-60 I
pCi/L 194 183 1.06 Agreement Gross Beta E l 1892 Cs-1 37 2
pCi/L 255 270 0.94 Agreement in Water E l2009 Cs-1 37 4
pCi/L 250 265 0.94 Agreement Tritium in El 1891 H-3 2
pCi/L 14300 14000 1.02 Agreement Water E12008 H-3 4
pCi/L 13200 13400 0.98 Agreement l)NCR#02 138003 Section 4 - Page 7
TABLE 4.0-B 2017 ENVIRONMENTAL DOSIMETER CROSS CHECK RESULTS Nuclear Technology Services Radiation Dosimetry and Records participates in a quarterly TLD intercomparison program administered by Nuclear Technology Services, Inc. of Roswell, GA. Nuclear Techno I ogy Services irradiates environmental dosimeters quarterly and sends them to Radiation Dosimetry and Records group for analysis of the unknown estimated delivered exposure. The individual measurements were evaluated and results falling outside the acceptable ratio criteria had an evaluation performed to identify any recommended remedial actions and to reduce anomalous errors. Complete documentation of any evaluation will be available and provided to the NRC upon request.
l stQuarter2017 2nd Quarter 2017 TLD Reported Delivered Bias Pass/Fail TLD Reported Delivered Bias Pass/Fail Number (mR)
(mR)
(% difl)
Criteria Pass/Fail Number (mR)
(mR)
(% diff)
Criteria Pass/Fail 103469 79.16
- 72. 16 9.70
<+/-15%
Pass 103126 20.33 18.90 7.57
<+/-15%
Pass 103632 83.94 72.16 16.32
<+/-15%
- Fail 103068 20.20 18.90 6.88
<+/-15%
Pass 103636 76.22 72.16 5.63
<+/-15%
Pass 103065 19.51 18.90 3.23
<+/-15%
Pass 103637 77.82 72.16 7.84
<+/-15%
Pass 102830 20.64 18.90 9.2 1
<+/-15%
Pass
)03642 79.08
- 72. 16 9.59
<+/-15%
Pass
)03002 20.18 18.90 6.77
<+/-15%
Pass Average Bias (B) 9.82 Average Bias (B) 6.73 Standard Deviation (S) 4.00 Standard Dev iation (S)
- 2. 19 Meas ure Performance IBl+S 13.81
<15%
Pass Meas ure Performance IBl+S 8.92
< 15%
Pass 3rd Quarter 2017 4th Quarter 2017 TLD Reported Delivered Bias Pass/Fail TLD Reported Delivered Bias Pass/Fail Number (mR)
(mR)
(% difl)
Criteria Pass/Fail Number (mR)
(mR)
(% difl)
Criteria Pass/Fail 102253 60.07 60.04 0.05
<+/-15%
Pass I02343 72.30 70.02 3.26
<+/-15%
Pass 101122 62.80 60.04 4.60
<+/-15%
Pass 102265 72.85 70.02 4.04
<+/-15%
Pass 103099 60.78 60.04 1.23
<+/-15%
Pass
)02340 71.25 70.02 1.76
<+/-15%
Pass
)02288 61.20 60.04 1.93
<+/-15%
Pass 103972 66.99 70.02
-4.33
<+/-15%
Pass 100163 59.82 60.04
-0.37
<+/-15%
Pass
)0392 1 68.54 70.02
-2. 11
<+/-15%
Pass Average Bias (B) 1.49 Average Bias (B) 0.52 Standard Deviation (S) 1.96 Standard Deviation (S) 3.60 Measure Performance IBl+S 3.45
<15%
Pass Meas ure Performance IBl+S 4.12
<15%
Pass Fait** refers to NCR #02 147847 Section 4 - Page 8
TABLE 4.0-B (Cont.)
2017 ENVIRONMENTAL DOSIMETER CROSS CHECK RESULTS Internal Crosscheck (Duke Energy)
Radiation Dosimetry and Records participates in a quarterly TLD internal comparison program administered internally by the Dosimetry Lab. The Dosimetry Lab Staff irradiates environmental dosimetry quarterly and submits them for analysis of the unknown estimated delivered exposure.
l stQuarter201 7 2nd Quarter 2017 TLD Reported Delivered Bias Pass/Fail TLD Reported Delivered Bias Pass/Fail Number (mR)
(mR)
(% difl)
Criteria Pass/Fail Number (mR)
(mR)
(% <lift)
Criteria Pass/Fail 102207 49.22 48.0 2.54
<+/-15%
Pass 1025 19 46.79 43.0 8.8 1
<+/-15%
Pass 102208 47.57 48.0
-0.90
<+/-15%
Pass 102870 49.18 43.0 14.37
<+/-15%
Pass 103410 52.06 48.0 8.46
<+/-15%
Pass 103537 46.05 43.0 7.09
<+/-15%
Pass 102 167 49.65 48.0 3.44
<+/- 15%
Pass 103541 47.33 43.0 10.07
<+/-15%
Pass 102079 51.39 48.0 7.06
<+/-15%
Pass 103111 48.21 43.0 12.12
<+/-15%
Pass 103409 50.33 48.0 4.85
<+/- 15%
Pass 102304 45.04 43.0 4.74
<+/-15%
Pass 102209 49.32 48.0 2.75
<+/- 15%
Pass 102873 47.59 43.0 10.67
<+/-15%
Pass 102214 49.46 48.0 3.04
<+/-15%
Pass 102872 47.85 43.0 11.28
<+/-15%
Pass 102 11 7 49.94 48.0 4.04
<+/-15%
Pass 10287 1 47.80 43.0 11.1 6
<+/-15%
Pass 102201 49.83 48.0 3.8 1
<+/-1 5%
Pass 102861 48.11 43.0 11.88
<+/-15%
Pass Average Bias (B) 3.91 Average Bias (B) 10.22 Standard Deviation (S) 2.56 Standard Deviation (S) 2.74 Measure Performance IBl+S 6.47
<15%
Pass Measure Performance IBl+S 12.96
<15%
Pass 3rd Quarter 2017 4th Quarter 2017 TLD Reported Delivered Bias Pass/Fail TLD Reported Delivered Bias Pass/Fail Number (mR)
(mR)
(% difl)
Criteria Pass/Fail Number (mR)
(mR)
(% dift)
Criteria Pass/Fail 101195 19.81 18.8
- 5. 15
<+/-15%
Pass 10395 1 50.92 50.0 1.84
<+/- 15%
Pass 103731 19.45 18.8 3.24
<+/-15%
Pass 103949 51.06 50.0 2.12
<+/-15%
Pass 101190 19.90 18.8 5.63
<+/-15%
Pass 103950 51.04 50.0 2.08
<+/-15%
Pass 103532 20.61 18.8 9.39
<+/-15%
Pass 104011 51.38 50.0 2.76
<+/-15%
Pass 100314 19.70 18.8 4.56
<+/-15%
Pass 10393 1 51.10 50.0 2.20
<+/-15%
Pass 101264 18.93 18.8 0.48
<+/-15%
Pass 104004 50.74 50.0 1.48
<+/- 15%
Pass 101345 19.18 18.8 1.80
<+/-15%
Pass 103996 49.63 50.0
-0.74
<+/- 15%
Pass 101397 20.06 18.8 6.48
<+/-15%
Pass 103963 52.97 50.0 5.94
<+/-15%
Pass 100868 20.45 18.8 8.55
<+/-15%
Pass 103947 49.17 50.0
-1.66
<+/- 15%
Pass 103078 20.51 18.8 8.86
<+/-15%
Pass 103929 49.88 50.0
-0.24
<+/-15%
Pass Average Bias (B) 5.4 1 Average Bias (B) 1.58 Standard Dev iation (S) 3.01 Standard Deviation (S) 2.12 Measure Performance IBl+S 8.43
<15%
Pass Measure Performance IBl+S 3.70
<15%
Pass Section 4 - Page 9
TABLE 4.0-C 2017 ANNUAL QUALITY ASSURANCE REPORT for the RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM for GEL Laboratories, LLC (GEL)
Sample Nuclide Quarter Units GEL Known Acceptance Evaluation Value Value Range/Ratio HTD in Soil MAPEP-17-MaS36 Fe-55 2
Bq/Kg 804 812 568 - 1056 Agreement Ni-63 2
Bq/Kg
-46 NIA False Pos Test Agreement Sr-90 2
Bq/Kg 548 624 437-81 1 Agreement MAPEP-l 7-MaS37 Fe-55 4
Bq/kg 933 1010 707 - 1313 Agreement Ni-63 4
Bq/kg 1240 1220 854 - 1586 Agreement Sr-90 4
Bq/kg 240 289 202 - 376 Agreement 1-131 in Milk with FZA El 1820 1-131 1
pCi/L 95.7 96.8 0.99 Agreement E11875 1-131 2
pCi/L 99.3 93.6 1.06 Agreement El 1928 1-131 3
pCi/L 73.5 71.0 1.04 Agreement E12069 1-1 31 4
pCi/L 65.9 57.8 l.14 Agreement Other GEL 2017 Annual Environmental Quality Assurance Report results will be supplied upon request.
Section 4 - Page I 0
APPENDIX A ENVIRONMENTAL SAMPLING ANALYSIS PROCEDURES Appendix A - Page I
APPENDIX A ENVIRONMENTAL SAMPLING AND ANALYSIS PROCEDURES Adherence to established procedures for sampling and analysis of environmental media at the H.
B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP) was required to ensure compliance with provisions of the Nuclear Regulatory Commission's Regulatory Guide 4.8, HBRSEP Technical Specifications, and the HBRSEP Off-Site Dose Calculation Manual (ODCM).
Analytical procedures were employed to ensure that the ODCM detection capabilities were achieved.
Environmental sampling and analyses were performed by HBRSEP Chemistry, Environmental Water Resources Group, EnRad Laboratories, and Dosimetry and Records.
This appendix describes the environmental sampling frequencies and analysis procedures by media type conducted in 2017.
I. CHANGE OF SAMPLING PROCEDURES Broadleaf vegetation sample collection went to one mixed broadleaf vegetation (three types of broadleaf vegetation) per site instead of three separate types of broadleaf vegetation samples per site May 2017.
This change meets the HBRSEP ODCM broad leaf vegetation sampling requirements.
II. DESCRIPTION OF ANALYSIS PROCEDURES Gamma spectroscopy analyses are performed using high purity germanium gamma detectors and Canberra analytical software. Designated sample volumes are transferred to appropriate counting geometries and analyzed by gamma spectroscopy. Perishable samples such as fish, food products, and broadleaf vegetation are ground to achieve a homogeneous mixture and then transferred to an appropriate counting geometry. Soil and sediment samples are dried, sifted to remove foreign objects (rocks, clams, glass, etc.), and then transferred to an appropriate counting geometry container.
Once prepared for counting, EnRad's samples (fish, food products, broadleaf vegetation, soil, and sediments) are analyzed by gamma spectroscopy.
Tritium analyses are performed monthly and quarterly by EnRad using low-level environmental liquid scintillation analysis technique on a Perkin-Elmer 2900TR liquid scintillation system or a Perkin-Elmer 31 OOTR liquid scintillation system. Tritium samples are distilled and batch processed with a laboratory fortified blank, matrix spike, Appendix A - Page 2
matrix spike duplicate, and blank to verify instrument performance and sample preparation technique are acceptable.
Gross beta analysis is performed weekly on air particulate filter samples by Tennelec XLB Series 5 gas-flow proportional counters. Samples are batch processed with a blank to ensure sample contamination has not occurred.
III. CHANGE OF ANALYSIS PROCEDURES The tritium preparation procedure was modified during 2017 to align with ASTM method 04107-08, Standard Test Method for Tritium in Drinking Water: Water and Environmental Technology. Volume 11.02. 2014 Edition. Tritium dark adaption times were also reduced (NCR # 02134015).
IV. SAMPLING AND ANALYSIS PROCEDURES A.1 AIRBORNE PARTICULATE AND RADIOIODINE Airborne particulate and radioiodine samples at each of ten locations were composited continuously by means of continuous air samplers. Air particulates were collected on a particulate filter and radioiodines were collected in a charcoal cartridge positioned behind the filter in the sample head. The samplers are designed to operate at a constant flow rate (in order to compensate for any filter loading) and are set to sample approximately 2 cubic feet per minute.
Filters and cartridges were collected weekly. A separate weekly gamma analysis was performed on each charcoal cartridge. A weekly gross beta analysis was performed on each filter and then the filters, by location, were composited to produce quarterly filter samples for gamma analysis. The continuous composite samples were collected from the locations listed below.
Location 1 Location 2 Location 3 Location 4 Location 5 Location 6 Location 7 Location 55 Location 60 Location 61
=
24.4 miles ESE Florence, S.C. (Control) 0.2 miles S Information Center 0.5 miles N Microwave Tower 0.4 miles ESE Spillway
=
0.9 miles ENE East shore of lake near Johnson's Landing 0.2 miles SSW Information Center
=
6.4 miles ESE CP&L facility on RR Ave.,
Hartsville 0.2 miles SSE South of West Settling Pond 0.2 miles SE Robinson Picnic Area
=
0.3 miles WSW West Parking lot near RR tracks Appendix A - Page 3
A.2 SURFACE WATER Weekly composite surface water (SW) samples were collected from two locations, with aliquots going to monthly composite samples.
Tritium and gamma analyses were performed on the monthly composites. The composites are collected from the locations listed below.
Location 40
=
0.6 miles ESE Black Creek at Old Camden Road (S-16-23) - Lake Robinson Location 41
=
8.0 miles N Black Creek at US Hwy 1 (Control)
A.3 GROUNDWATER Grab samples were collected quarterly from one ground water (GW) well location. A gamma analysis and tritium analysis were performed on the sample.
ODCM Revision 34 removed all the ground water sample locations, but one (Artesian Well location #64) from the HBRSEP ODCM effective January 2016.
The ground water sample locations are now part of the HBRSEP Ground Water Protection Initiative (GWPI) reports and will be reported in the HBRSEP Annual Radiological Effluent Release Report. The ground water samples were collected from the location listed below.
Location 64
=
0.6 miles SE Artesian Well A.4 BROADLEAF VEGETATION Monthly, one mixed broadleaf vegetation sample (three types of broadleaf vegetation) per site is collected instead of three separate types of broadleaf vegetation samples per site. A gamma analysis was performed on each sample.
The samples were collected from the locations listed below.
Location 50 Location 51 Location 52 Location 62 Location 67
=
SSE Close to Site Boundary
=
SSW Close to Site Boundary 10 miles W near Bethune (Control)
=
SE Close to Site Boundary S Close to Site Boundary Appendix A - Page 4
A.5 FOOD PRODUCTS Annually, at harvest, samples of each different type of broadleaf vegetation (edible portions) were collected when available during harvest at the one food product location. A gamma analysis was performed on the edible portions of each sample. The samples were collected from the location listed below.
Location 54
=
10.1 miles E Auburndale Plantation (if irrigating from Black Creek)
A.6 FISH Semiannual samples of bottom feeders and free swimmers were collected at each of three locations. A gamma analysis was performed on the edible portions of each sample. The samples were collected from the locations listed below.
Location 45 Location 46 Location 47
=
Site varies within Lake Robinson
=
Site varies within Prestwood Lake
=
Control station, Any lake not influenced by plant discharge (Control)
A.7 SHORELINE SEDIMENT A.8 Semiannual samples were collected at the one shoreline sediment location. A gamma analysis was performed on the sample following the drying and removal of rocks and clams. The samples were collected from the location listed below.
Location 44
=
1.6 miles NNE East shore of lake, Shady Rest Club DIRECT GAMMA RADIATION (TLD)
Thermoluminescent dosimeters (TLD) were collected quarterly at forty-three locations.
A gamma exposure rate was determined for each TLD.
TLD locations are listed in Table 2.1-B. The TLDs were placed as indicated below.
An inner ring of 25 TLDs, one in each meteorological sector in the general area of the site boundary.
An outer ring of 17 TLDs, one in each meteorological sector in the 6 to 8 kilometer range.
Appendix A - Page 5
The remaining TLDs were placed in special interest areas such as population centers, residential areas, schools, and at a control location.
A.9 ANNUAL LAND USE CENSUS An Annual Land Use Census was conducted to identify within a distance of 5.0 miles (8 kilometers) from the plant, the nearest location from the site boundary in each of the sixteen meteorological sectors, the following:
The Nearest Residence The Nearest Garden greater than 500 square feet or 50 square meters, producing broad leaf vegetables (fresh leafy vegetables)
The Nearest Milk-giving Animal (cow, goat, etc.)
The Nearest Meat Animal (beef, hogs, etc.) was only identified at the nearest garden or closer in each sector, and poultry and egg laying animals were not classified as meat animals for the 2017 census.
The census was conducted during the growing season in July of 2017. Results are shown in Table 3.10.3. No changes were made to the sampling procedures during 2017 as a result of the 2017 census.
Appendix A - Page 6 J
APPENDIXB RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
OF RESULTS 2017 Appendix B - Page I
H.B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 (HBRSEP)
RADIOLOGICAL ENVIRONMENT AL MONITORING PROGRAM DATA
SUMMARY
H. B. Robinson Steam Electric Plant, Unit No. 2 Darlington County, South Carolina Medium or Pathway Type and Lower Limit All Indicator Sampled or Measured Total No. of of Detection Locations (Unit of Measurement)
Measurements (LLD)°>
Mean<2><3>
Performed Ran2e<2>
Air Partieulate<4>
Gross Beta See Table 2.2-C l.86E-2 (477/477)
(pCi/m3) 530<4X7l 8.00E 3.91E-2 Gamma See Table 2.2-C All less than LLD 50<7l Air Cartridge/Radioiodine<4>
1-1 31 See Table 2.2-C All less than LLD (pCi/m3) 530<4)(7)
Broad leaf Vegetation<4l Gamma 6.61 E+ I (5/40)
(pCi/kg, wet) 50<4>
See Table 2.2-C 2.96E+ I - 1.22E+2 Cs-1 37 Fish Gamma 3.58E+ l (1/4)
Free-Swimmers 6
See Table 2.2-C Single Value (pCi/kg, wet)
Cs-1 37 Fish Gamma 2.63E+ I (2/4)
Bottom-Feeders 6
See Table 2.2-C 1.17E+ l - 4.09E+ I (pCi/kg, wet)
Cs-137 Food Produets<4>
Gamma i!4)
See Table 2.2-C All less than LLD (pCi/kg, wet)
Shoreline Sediment Gamma (pCi/kg, dry) 2 See Table 2.2-C All less than LLD Appendix B - Page 2 Docket Numbers:
Calendar Year:
Location w/Highest Annual Mean<2J Name, Distance, Mean<2><3>
and Direction Range<2>
Loe.# 2 Information Center 2.03E-2 (53/53) 0.2 miles S l.06E 3.9 IE-2 Loe. # 67
- 9. 12E+ I (2/ 10)
Close to Site 6.04E+ I - l.22E+2 Boundary s
Loe. # 46 3.58E+ I (1/2)
Site varies within Single Value Prestwood Lake Loe. # 46 4.09E+ I (1/2)
Site varies with in Single Value Prestwood Lake 50 - 261 2017 Control Locations Mean<2><3>
Range<2>
Loe. # I I. 78E-2 (53/53) 8.07E 3.70E-2 All less than LLD All less than LLD Loe. # 52 5.40E+ I (4/10) l.38E+ l -8.0 IE+ l Loe.# 47 4.70E+ I (1/2)
Single Value All less than LLD No Control No Control o.of
'on-Routine Report Meas.
0 0
0 0
0 0
0 0
H.B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 (HBRSEP)
RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DATA
SUMMARY
(cont.)
H. B. Robinson Steam Electric Plant, Unit No. 2 Darlington County, South Carolina Medium or Pathway Type and Lower Limit All Indicator Sampled or Measured Total o. of of Detection Locations (Unit of Measurement)
Measurements (LLD)'ll Mcan<2><3l Performed Ran2e<2>
Ground Water<4>
Gamma See Table 2.2-C All less than LLD (pCi/1) 4(4)
Tritium 2,000(6)
All less than LLD 4(4)
Surface Water<4>
Gamma See Table 2.2-C All less than LLD (pCi/1) 24<4) l.62E+3 (12/12)
Tritium 2,000<6) 3.62E+2-3.89E+3 24(4)
Direct Radiation TLD Readout l.64E+ I (168/168)
(TLD><4>
172(4)(5) 9.73E+O-2.79E+ l (mR per std. quarteri 5l Appendix B - Page 3 Docket Numbers:
Calendar Year:
Location w/Highest Annual Mean<2>
ame, Distance, Mean<2><3l and Direction Range<2>
Loe. # 40 Black Creek at Old 1.62E+3 (12/ 12)
Camden Rd. - Lake 3.62E+2 - 3.89E+ 3 Robinson 0.6 miles ESE Loe.# 35 2.32E+ I (4/4)
Kelly Bridge Road 2.03E+ l -2.67E+ l
(#S-31-51 )
4.5 miles SSW 50 - 261 2017 Control Locations Mean<2H3l Rangc<2>
o Control No Control All less than LLD All less than LLD Loe. # I I.SSE+ I (4/4) l.24E+ l -2. 12E+ l o.of on-Routine Report Meas.
0 0
0 0
0
Footnotes to Appendix B I.
The Lower Limit of Detection (LLD) is the smallest concentration of radioactive material in a sample that will yield a net count above system background which will be detected with 95 percent probability and with only 5 percent probability of falsely concluding that a blank observation represents a "real" signal. Due to counting statistics and varying volumes, occasionally lower LLDs are achieved. Refer to Section 2.3.2 for an explanation of how LLD values were derived.
- 2.
Mean and range are based on detectable measurements only.
- 3.
The fractions of all samples with detectable activities at specific locations are indicated in parentheses.
- 4.
Missing samples or surveillances are discussed in Appendix C or Appendix D.
- 5.
TLD exposure is reported in milliroentgen (mR) per standard quarter (91 days).
- 6.
Tritium Lower Limit of Detection (LLD) is approximately 2.00E+2 pCi/L for samples that typically demonstrate activity less than the LLD.
- 7.
Gamma filter composite calendar reconciliation period, 20 17 (NCR # 02176115).
Append ix B - Page 4
APPENDIXC SAMPLING DEVIATIONS UNAVAILABLE ANALYSES Appendix C - Page 1
BF FZ IV IW LC OT APPENDIXC H.B. ROBINSON NUCLEAR PLANT SAMPLING DEVIATIONS & UNAVAILABLE ANALYSES DEVIATIONS & UNAVAILABLE REASON CODES Blown Fuse PI Power Interrupt TF Torn Filter Sample Frozen PM Preventative Maintenance VN Vandalism Insufficient Volume PO Power Outage CN Construction Inclement Weather PS Power out of service / Undergoing Repair SU Seasonal Unavailability Line Clog to Sampler SL Sample Loss I Lost due to Lab Accident Other SM Motor I Rotor Seized C.1 SAMPLING DE VIA TIO NS Surface Water REMP monthly surface water (SW) samples that experience any downtime during a surveillance period are reported as a Deviation and classified as a "Sampling Deviation".
The sample is counted and the data reported; whereas, a Deviation with no available sample is classified as an "Unavailable Analyses" and does not have any data reported. The Harris REMP water samplers operated for a total of 99.88% availability in 2017.
Scheduled Description &
Corrective Location Collection Dates Code Action to Prevent Recurrence Action The SW-4 1 weekly sample experienced 21 hrs. of downtime 41 10/24/ 17 - 10/3 1/17 LC due to a blocked or clogged tubing line to the sampler. The NCR # 02162022 monthly composite ( I 0/2/ 17 - 10/31/ 17) did have sufficient sample available for the monthly composite analyses.
Appendix C - Page 2
C.2 UNAVAILABLE ANALYSES Broadleaf (BL) Vegetation Scheduled Description &
Location Collection Dates Code Action to Prevent Recurrence All BLVeg January 20 17 SU BL vegetation unavailable due to seasonal unavailability All BLVeg February 20 17 SU BL vegetation unavailable due to seasonal unavailability All BLVeg March 20 17 SU BL vegetation unavailable due to seasonal unavailability All BLVeg December 20 17 SU BL vegetation unavailable due to seasonal unavailability Corrective Action NCR # 02090966 NCR # 02097900 NCR # 02 108906 NCR # 02 171606 All "BL Veg" represents HBRSEP Broadleaf Vegetation locations 50 51,52,62, and 67. Each location was to be collected monthly when available and to collect 3 di fferent kinds of broad leaf vegetation. As of May 20 17, the monthly broad leaf vegetation went to one mixed (3 different kinds) BL Veg pi;r site.
Append ix C - Page 3
APPENDIXD ANALYTICAL DEVIATIONS Appendix D-Page I
APPENDIXD H. B. ROBINSON NUCLEAR PLANT ANALYTICAL DEVIATIONS No Analytical deviations were incurred for the 2017 Radiological Environmental Monitoring Program.
Appendix D - Page 2
APPENDIXE RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM RESULTS 2017 This appendix includes sample analysis report summaries and supportive data generated from each sample medium for 2017 Appendix E - Page I
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 1 [ CONTROL - ESE @ 24.4 miles ]
Sample ID:
431852 Sample Dates: 12/28/2016-1/3/2017 Sample ID:
432259 Sample Dates: 1/3/2017-1/10/2017 Sample ID:
432947 Sample Dates: 1/10/2017
- 1/16/2017 Sample ID:
433342 Sample Dates: 1/16/2017 - 1/23/2017 Sample ID:
433762 Sample Dates: 1/23/2017
- 1/30/2017 Sample ID:
434504 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435152 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435848 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436301 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436759 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437636 Sample Dates: 3/6/2017
- 3/14/2017 Sample ID:
438340 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438846 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439240 Sample Dates: 12/28/2016 - 3/27/2017 Sample ID:
439230 Sample Dates: 3/27/2017-4/3/2017 Sample ID:
440054 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440637 Sample Dates: 4/10/2017-4/17/2017 Sample ID:
441454 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441905 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442374 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442906 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443347 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443901 Sample Dates: 5/22/2017 - 5/30/2017 Sample ID:
444306 Sample Dates: 5/30/2017 - 6/5/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E 1[ )
pCi/m3 Nuclide Activity Beta 9.58E-03 Nuclide Activity Beta 1.59E-02 Nuclide Activity Beta 1.1 BE-02 Nuclide Activity Beta 1.49E-02 Nuclide Activity Beta 1.57E-02 Nuclide Activity Beta 2.04E-02 Nuclide Activity Beta 1.85E-02 Nuclide Activity Beta 1.63E-02 Nuclide Activity Beta 1.54E-02 Nuclide Activity Beta 1.53E-02 Nuclide Activity Beta 1.75E-02 Nuclide Activity Beta 1.80E-02 Nuclide Activity Beta 1.85E-02 Nuclide Activity Cs-134
<5.98E-04 Cs-137
<4.26E-04 Be-7 1.38E-01 K-40
<1.21E-02 Nuclide Activity Beta 1.20E-02 Nuclide Activity Beta 1.57E-02 Nuclide Activity Beta 1.96E-02 Nuclide Activity Beta 1.57E-02 Nuclide Activity Beta 1.41E-02 Nuclide Activity Beta 1.GOE-02 Nuclide Activity Beta 2.10E-02 Nuclide Activity Beta 2.36E-02 Nuclide Activity Beta 1.32E-02 Nuclide Activity Beta 1.75E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 2.22E-03 2 Sigma Error 2.82E-03 2 Sigma Error 2.42E-03 2 Sigma Error 2.56E-03 2 Sigma Error 2.61E-03 2 Sigma Error 2.90E-03 2 Sigma Error 2.91E-03 2 Sigma Error 2.44E-03 2 Sigma Error 2.61E-03 2 Sigma Error 3.0BE-03 2 Sigma Error 2.52E-03 2 Sigma Error 2.83E-03 2 Sigma Error 2.GOE-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.24E-02 O.OOE+OO 2 Sigma Error 2.69E-03 2 Sigma Error 2.44E-03 2 Sigma Error 2.92E-03 2 Sigma Error 2.74E-03 2 Sigma Error 2.37E-03 2 Sigma Error 2.78E-03 2 Sigma Error 2.67E-03 2 Sigma Error 3.23E-03 2 Sigma Error 2.10E-03 2 Sigma Error 3.11E-03 MDA 2.76E-03 MDA 3.29E-03 MDA 2.92E-03 MDA 2.78E-03 MDA 2.83E-03 MDA 2.87E-03 MDA 3.11E-03 MDA 2.58E-03 MDA 3.03E-03 MDA 3.65E-03 MDA 2.48E-03 MDA 3.10E-03 MDA 2.65E-03 MDA 5.98E-04 4.26E-04 9.74E-03 1.21E-02 MDA 3.44E-03 MDA 2.GOE-03 MDA 3.00E-03 MDA 3.0BE-03 MDA 2.66E-03 MDA 3.16E-03 MDA 2.55E-03 MDA 3.31E-03 MDA 2.31E-03 MDA 3.54E-03 Appendix E - Page 2 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 1 [CONTROL
- ESE @ 24.4 miles)
Sample ID:
445371 Sample Dates: 6/5/2017 - 6/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.25E-02 2.35E-03 2.81 E-03 Sample ID:
446368 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.56E-02 2.86E-03 3.41 E-03 Sample ID:
446868 Sample Dates: 6/18/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.17E-02 2.00E-03 2.24E-03 Sample ID:
447250 Sample Dates: 3/27/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<5.37E-04 O.OOE+OO 5.37E-04 Cs-137
<5.31 E-04 O.OOE+OO 5.31 E-04 Be-7 1.28E-01 2.02E-02 9.84E-03 K-40 6.06E-03 4.55E-03 5.46E-03 Sample ID:
447240 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.47E-02 2.76E-03 3.31 E-03 Sample ID:
447853 Sample Dates: 7/3/2017 - 7) 10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.63E-02 2.42E-03 2.SOE-03 Sample ID:
448318 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 8.07E-03 1.91 E-03 2.47E-03 Sample ID:
448936 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.04E-02 3.25E-03 3.45E-03 Sample ID:
449263 Sample Dates: 7/24/2017
- 7/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.54E-02 2.82E-03 3.37E-03 Sample ID:
449982 Sample Dates: 7/31 /2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.39E-02 2.14E-03 2.33E-03 Sample ID:
450254 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 8.45E-03 1.81E-03 2.27E-03 Sample ID:
450769 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.76E-02 2.82E-03 3.01E-03 Sample ID:
451231 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.62E-02 2.79E-03 3.25E-03 Sample ID:
451573 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.55E-02 2.32E-03 2.38E-03 Sample ID:
452415 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.74E-02 2.45E-03 2.51E-03 Sample ID:
452829 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.10E-02 2.96E-03 3.12E-03 Sample ID:
453486 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.SOE-02 3.0SE-03 2.66E-03 Sample ID:
454270 Sample Dates: 6/26/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.47E-03 O.OOE+OO 1.47E-03 Cs-1 37
<1.34E-03 O.OOE+OO 1.34E-03 Be-7 1.24E-01 3.30E-02 2.58E-02 K-40 1.47E-02 1.16E-02 1.43E-02 Sample ID:
454260 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.12E-02 2.92E-03 2.99E-03 Sample ID:
455122 Sample Dates: 10/2/2017
- 10/9/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.32E-02 2.56E-03 2.98E-03 Sample ID:
455456 Sample Dates: 10/9/2017
- 10/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 9.39E-03 2.10E-03 2.57E-03 Sample ID:
456084 Sample Dates: 10/17/2017
- 10/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.94E-02 2.94E-03 3.21E-03 Sample ID:
461449 Sample Dates: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.44E-02 2.44E-03 2.78E-03 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 3 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 1 [ CONTROL
- ESE @ 24.4 miles ]
Sample ID:
462006 Sample Dates: 10/31/2017-11/7/2017 Sample ID:
462651 Sample Dates: 11/7/2017 -11 /14/2017 Sample ID:
463134 Sample Dates: 11/14/2017 - 11/21/2017 Sample ID:
463543 Sample Dates: 11/21 /2017 - 11/28/2017 Sample ID:
464185 Sample Dates: 11/28/2017 - 12/5/2017 Sample ID:
464748 Sample Dates: 12/5/2017 - 12/12/2017 Sample ID:
465008 Sample Dates: 12/12/2017 - 12/19/2017 Sample ID:
465243 Sample Dates: 12/19/2017 - 12/26/2017 Sample ID:
465675 Sample Dates: 9/26/2017 - 12/26/2017 Sample ID:
465665 Sample Dates: 12/26/2017 -1 /2/2018 Sample Point 2 [ INDICATOR - S@ 0.2 miles]
Sample ID:
431853 Sample Dates: 12/28/2016 - 1/3/2017 Sample ID:
432260 Sample Dates: 1 /312017 - 1/10/2017 Sample ID:
432948 Sample Dates: 1/10/2017-1 /16/2017 Sample ID:
433343 Sample Dates: 1/16/2017 - 1/23/2017 Sample ID:
433763 Sample Dates: 1/23/2017 - 1/30/2017 Sample ID:
434505 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435153 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435849 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436302 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436760 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437637 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438341 Sample Dates: 3/14/2017 - 3/20/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E L
pCi/m3 Nuclide Activity Beta 2.42E-02 Nuclide Activity Beta 1.SSE-02 Nuclide Activity Beta 2.4SE-02 Nuclide Activity Beta 2.82E-02 Nuclide Activity Beta 3.70E-02 Nuclide Activity Beta 2.49E-02 Nuclide Activity Beta 2.47E-02 Nuclide Activity Beta 2.66E-02 Nuclide Activity Cs-134
<1.63E-03 Cs-137
<1.86E-03 Be-7 1.34E-01 K-40
<3.2SE-02 Nuclide Activity Beta 3.1SE-02 Cs-134
<1.0SE-02 Cs-137
<9.SOE-03 Be-7 1.64E-01 K-40 1.56E-01 Nuclide Activity Beta 1.32E-02 Nuclide Activity Beta 1.70E-02 Nuclide Activity Beta 1.29E-02 Nuclide Activity Beta 1.52E-02 Nuclide Activity Beta 2.23E-02 Nuclide Activity Beta 2.49E-02 Nuclide Activity Beta 2.09E-02 Nuclide Activity Beta 1.SOE-02 Nuclide Activity Beta 1.57E-02 Nuclide Activity Beta 2.00E-02 Nuclide Activity Beta 1.82E-02 Nuclide Activity Beta 2.0SE-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 2.SOE-03 2 Sigma Error 2.SSE-03 2 Sigma Error 3.23E-03 2 Sigma Error 3.2SE-03 2 Sigma Error 3.76E-03 2 Sigma Error 3.14E-03 2 Sigma Error 3.27E-03 2 Sigma Error 3.16E-03 2 Sigma Error O.OOE+OO O.OOE+OO 3.1 SE-02 O.OOE+OO 2 Sigma Error 3.43E-03 O.OOE+OO O.OOE+OO 8.06E-02 1.10E-01 2 Sigma Error 2.82E-03 2 Sigma Error 3.02E-03 2 Sigma Error 2.96E-03 2 Sigma Error 2.75E-03 2 Sigma Error 3.26E-03 2 Sigma Error 3.31 E-03 2 Sigma Error 3.23E-03 2 Sigma Error 2.54E-03 2 Sigma Error 2.64E-03 2 Sigma Error 3.37E-03 2 Sigma Error 2.SSE-03 2 Sigma Error 2.97E-03 MDA 2.74E-03 MDA 3.04E-03 MDA 3.26E-03 MDA 3.04E-03 MDA 3.33E-03 MDA 3.04E-03 MDA 3.27E-03 MDA 2.97E-03 MDA 1.63E-03 1.86E-03 2.32E-02 3.2SE-02 MDA 2.SSE-03 1.0SE-02 9.SOE-03 1.07E-01 1.54E-01 MDA 3.40E-03 MDA 3.52E-03 MDA 3.73E-03 MDA 3.0SE-03 MDA 3.32E-03 MDA 3.14E-03 MDA 3.42E-03 MDA 2.77E-03 MDA 3.0GE-03 MDA 3.71 E-03 MDA 2.52E-03 MDA 3.13E-03 Appendix E - Page 4 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 2 [ INDICATOR
- S @ 0.2 miles ]
Sample ID:
438847 Sample Dates: 3/20/2017
- 3/27/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.31 E-02 2.86E-03 2.74E-03 Sample ID:
439241 Sample Dates: 12/28/2016 - 3/27/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<5.95E-04 O.OOE+OO 5.95E-04 Cs-137
<4.72E-04 O.OOE+OO 4.72E-04 Be-7 1.SOE-01 2.37E-02 1.04E-02 K-40 6.99E-03 5.89E-03 8.22E-03 Sample ID:
439231 Sample Dates: 3/27/2017 - 4/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.13E-02 2.73E-03 3.57E-03 Sample ID:
440055 Sample Dates: 4/3/2017 - 4/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.53E-02 2.46E-03 2.66E-03 Sample ID:
440638 Sample Dates: 4/10/2017 - 4/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.31 E-02 3.19E-03 3.14E-03 Sample ID:
441455 Sample Dates: 4/17/2017 - 4/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.73E-02 2.93E-03 3.24E-03 Sample ID:
441906 Sample Dates: 4/24/2017
- 5/1/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.29E-02 2.36E-03 2.74E-03 Sample ID:
442375 Sample Dates: 5/1/2017 - 5/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.64E-02 2.86E-03 3.24E-03 Sample ID:
442907 Sample Dates: 5/8/2017
- 5/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.46E-02 2.84E-03 2.57E-03 Sample ID:
443348 Sample Dates: 5/15/2017 - 5/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.88E-02 3.56E-03 3.48E-03 Sample ID:
443902 Sample Dates: 5/22/2017 - 5/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.48E-02 2.30E-03 2.SOE-03 Sample ID:
444307 Sample Dates: 5/30/2017 - 6/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.15E-02 3.SOE-03 3.85E-03 Sample ID:
445372 Sample Dates: 6/5/2017
- 6/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.42E-02 2.51E-03 2.93E-03 Sample ID:
446369 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.80E-02 3.0SE-03 3.56E-03 Sample ID:
446869 Sample Dates: 6/18/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.34E-02 2.44E-03 2.80E-03 Sample ID:
447251 Sample Dates: 3/27/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<3.56E-04 O.OOE+OO 3.56E-04 Cs-137
<3.55E-04 O.OOE+OO 3.55E-04 Be-7 1.SOE-01 2.41E-02 1.28E-02 K-40
<1.29E-02 O.OOE+OO 1.29E-02 Sample ID:
447241 Sample Dates: 6/26/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.13E-02 3.23E-03 3.54E-03 Sample ID:
447854 Sample Dates: 7/3/2017
- 7/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.69E-02 2.54E-03 2.63E-03 Sample ID:
448319 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.0SE-02 2.12E-03 2.SOE-03 Sample ID:
448937 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.28E-02 3.57E-03 3.77E-03 Sample ID:
449264 Sample Dates: 7/24/2017 - 7/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 2.59E-02 7.0SE-03 9.58E-03 Sample ID:
449983 Sample Dates: 7/31/2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.02E-02 3.79E-03 4.49E-03 Sample ID:
450255 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.30E-02 2.96E-03 3.81E-03 Report Generated @ 3/22/201 8 13:39:47
- uJ>
EnRad Laboratories Appendix E - Page 5 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCl/m3 Sample Point 2 [ INDICATOR
- S @ 0.2 miles ]
Sample ID:
450770 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.07E-02 2.90E-03 2.89E-03 Sample ID:
451232 Sample Dates: 8/22/2017
- 8/29/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.13E-02 2.92E-03 3.06E-03 Sample ID:
451574 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.52E-02 2.20E-03 2.23E-03 Sample ID:
452416 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.84E-02 2.36E-03 2.30E-03 Sample ID:
452830 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.85E-02 2.66E-03 2.82E-03 Sample ID:
453487 Sample Dales: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.85E-02 2.86E-03 2.37E-03 Sample ID:
454271 Sample Dates: 6/26/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.13E-03 O.OOE+OO 1.13E-03 Cs-137
<1.99E-03 O.OOE+OO 1.99E-03 Be-7 1.48E-01 3.98E-02 3.SOE-02 K-40 1.13E-02 9.26E-03 5.10E-03 Sample ID:
454261 Sample Dates: 9/26/2017
- 10/2/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.05E-02 2.67E-03 2.67E-03 Sample ID:
455123 Sample Dates: 10/2/2017
- 10/9/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.67E-02 2.51E-03 2.61E-03 Sample ID:
455457 Sample Dates: 10/9/2017 -10/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.40E-02 2.37E-03 2.S8E-03 Sample ID:
456085 Sample Dates: 10/17/2017-10/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.91E-02 3.02E-03 3.37E-03 Sample ID:
461450 Sample Dates: 10/24/2017
- 10/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.82E-02 2.59E-03 2.75E-03 Sample ID:
462007 Sample Dates: 10/31/2017
- 11/7/2017 Nuclide Activity 2 Sigma Error MDA Beta 3.07E-02 3.25E-03 3.02E-03 Sample ID:
462652 Sample Dates: 11/7/2017
- 11/14/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.05E-02 3.03E-03 3.10E-03 Sample ID:
463135 Sample Dates: 11/14/2017 -11 /21/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.88E-02 3.43E-03 3.30E-03 Sample ID:
463544 Sample Dates: 11/21/2017 -11 /28/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.75E-02 3.34E-03 3.17E-03 Sample ID:
464186 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 3.91E-02 3.89E-03 3.40E-03 Sample ID:
464749 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.34E-02 3.15E-03 3.15E-03 Sample ID:
465009 Sample Dales: 12/12/2017 - 12/19/2017 Nuclide Activity 2 Sigma Error MDA Beta 3.0SE-02 3.53E-03 3.25E-03 Sample ID:
465244 Sample Dates: 12/19/2017
- 12/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.74E-02 3.36E-03 3.21E-03 Sample ID:
465676 Sample Dales: 9/26/2017
- 12/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.59E-03 O.OOE+OO 1.59E-03 Cs-137
<1.42E-03 O.OOE+OO 1.42E-03 Be-7 1.66E-01 3.63E-02 2.36E-02 K-40
<3.42E-02 O.OOE+OO 3.42E-02 Sample ID:
465666 Sample Dates: 12/26/2017 -1/2/2018 Nuclide Activity 2 Sigma Error MDA Beta 3.46E-02 3.58E-03 2.93E-03 Cs-134
<1.39E-02 O.OOE+OO 1.39E-02 Cs-137
<1.02E-02 O.OOE+OO 1.02E-02 Be-7 1.74E-01 1.04E-01 1.54E-01 Report Generated@ 3/22/2018 13:39:47 ll _y EnRad Laboratories Appendix E - Page 6 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 2 [ INDICATOR
- S @ 0.2 miles]
Sample ID:
465666 Sample Dates: 12/26/2017 - 1/2/2018 Sample Point 3 [ INDICATOR
- N @ 0.5 miles]
Sample ID:
431854 Sample Dates: 12/28/2016 -1/3/2017 Sample ID:
432261 Sample Dates: 1/3/2017
- 1/10/2017 Sample ID:
432949 Sample Dates: 1/10/2017 -1 /16/2017 Sample ID:
433344 Sample Dates: 1/16/2017
- 1/23/2017 Sample ID:
433764 Sample Dates: 1/23/2017 - 1/30/2017 Sample ID:
434506 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435154 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435850 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436303 Sample Dates: 2/20/2017
- 2/28/2017 Sample ID:
436761 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437638 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438342 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438848 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439242 Sample Dates: 12/28/2016 - 3/27/2017 Sample ID:
439232 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440056 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440639 Sample Dates: 4/10/2017
- 4/17/2017 Sample ID:
441456 Sample Dates: 4/17/2017
- 4/24/2017 Sample ID:
441907 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442376 Sample Dates: 5/1/2017
- 5/8/2017 Sample ID:
442908 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443349 Sample Dates: 5/15/2017 - 5/22/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E II pCi/m3 Nuclide Activity K-40 2.76E-01 Nuclide Activity Beta 1.56E-02 Nuclide Activity Beta 1.SOE-02 Nuclide Activity Beta 1.33E-02 Nuclide Activity Beta 1.38E-02 Nuclide Activity Beta 1.51E-02 Nuclide Activity Beta 2.0SE-02 Nuclide Activity Beta 2.13E-02 Nuclide Activity Beta 1.61E-02 Nuclide Activity Beta 1.40E-02 Nuclide Activity Beta 1.55E-02 Nuclide Activity Beta 1.67E-02 Nuclide Activity Beta 1.71E-02 Nuclide Activity Beta 2.0SE-02 Nuclide Activity Cs-134
<6.85E-04 Cs-137
<5.83E-04 Be-7 1.64E-01 K-40
<1.72E-02 Nuclide Activity Beta 1.13E-02 Nuclide Activity Beta 1.51E-02 Nuclide Activity Beta 2.35E-02 Nuclide Activity Beta 1.37E-02 Nuclide Activity Beta 1.26E-02 Nuclide Activity Beta 1.SOE-02 Nuclide Activity Beta 2.01E-02 Nuclide Activity Beta 2.34E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 1.29E-01 2 Sigma Error 3.35E-03 2 Sigma Error 2.94E-03 2 Sigma Error 3.43E-03 2 Sigma Error 2.54E-03 2 Sigma Error 2.67E-03 2 Sigma Error 3.05E-03 2 Sigma Error 3.14E-03 2 Sigma Error 2.54E-03 2 Sigma Error 2.58E-03 2 Sigma Error 3.14E-03 2 Sigma Error 2.52E-03 2 Sigma Error 2.77E-03 2 Sigma Error 2.74E-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.56E-02 O.OOE+OO 2 Sigma Error 2.76E-03 2 Sigma Error 2.43E-03 2 Sigma Error 3.17E-03 2 Sigma Error 2.72E-03 2 Sigma Error 2.33E-03 2 Sigma Error 2.84E-03 2 Sigma Error 2.64E-03 2 Sigma Error 3.34E-03 MDA 1.40E-01 MDA 4.05E-03 MDA 3.47E-03 MDA 4.49E-03 MDA 2.85E-03 MDA 2.98E-03 MDA 3.05E-03 MDA 3.24E-03 MDA 2.77E-03 MDA 3.10E-03 MDA 3.75E-03 MDA 2.54E-03 MDA 3.0SE-03 MDA 2.71 E-03 MDA 6.85E-04 5.83E-04 1.51E-02 1.72E-02 MDA 3.62E-03 MDA 2.64E-03 MDA 3.09E-03 MDA 3.23E-03 MDA 2.71E-03 MDA 3.25E-03 MDA 2.SSE-03 MDA 3.51E-03 Appendix E - Page 7 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 3 [ INDICATOR
- N @ 0.5 miles]
Sample ID:
443903 Sample Dates: 5/22/2017
- 5/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.39E-02 2.18E-03 2.38E-03 Sample ID:
444308 Sample Dates: 5/30/2017 - 6/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.21 E-02 3.54E-03 3.88E-03 Sample ID:
445373 Sample Dates: 6/5/2017
- 6/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.49E-02 2.53E-03 2.90E-03 Sample ID:
446370 Sample Dates: 6/12/2017
- 6/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.55E-02 2.88E-03 3.46E-03 Sample ID:
446870 Sample Dates: 6/18/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.57E-02 2.88E-03 3.32E-03 Sample ID:
447252 Sample Dates: 3/27/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<7.22E-04 O.OOE+OO 7.22E-04 Cs-137
<6.07E-04 O.OOE+OO 6.07E-04 Be-7 1.48E-01 2.38E-02 1.41 E-02 K-40
<1.53E-02 O.OOE+OO 1.53E-02 Sample ID:
447242 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.92E-02 3.10E-03 3.49E-03 Sample ID:
447855 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.63E-02 2.48E-03 2.58E-03 Sample ID:
448320 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.08E-02 2.10E-03 2.55E-03 Sample ID:
448938 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.19E-02 3.51E-03 3.75E-03 Sample ID:
449265 Sample Dates: 7/24/2017 - 7/31/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.94E-02 3.09E-03 3.49E-03 Sample ID:
449984 Sample Dates: 7/31 /2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.46E-02 2.20E-03 2.38E-03 Sample ID:
450256 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.SGE-02 2.72E-03 3.t8E-03 Sample ID:
450771 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA Bela 2.10E-02 2.97E-03 2.98E-03 Sample ID:
451233 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.61E-02 2.76E-03 3.20E-03 Sample ID:
451575 Sample Dates: 8/29/2017
- 9/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.40E-02 2.29E-03 2.46E-03 Sample ID:
452417 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.67E-02 2.41E-03 2.SOE-03 Sample ID:
452831 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.10E-02 2.96E-03 3.12E-03 Sample ID:
453488 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.48E-02 2.90E-03 2.GSE-03 Sample ID:
454272 Sample Dates: 6/26/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.57E-03 O.OOE+OO 1.57E-03 Cs-137
<1.40E-03 O.OOE+OO 1.40E-03 Be-7 1.26E-01 3.70E-02 3.96E-02 K-40
<2.57E-02 O.OOE+OO 2.57E-02 Sample ID:
454262 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.90E-02 2.81E-03 2.99E-03 Sample ID:
455124 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.SOE-02 2.GGE-03 2.99E-03 Sample ID:
455458 Sample Dates: 10/9/2017-10/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.20E-02 2.25E-03 2.57E-03 Report Generated@ 3/22/2018 13:39:47 II..->
EnRad Laboratories Appendix E - Page 8 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 3 [ INDICATOR - N @ 0.5 miles]
Sample ID:
456086 Sample Dates: 10/17/2017
- 10/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.98E-02 2.91 E-03 3.13E-03 Sample ID:
461451 Sample Dates: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.62E-02 2.49E-03 2.73E-03 Sample ID:
462008 Sample Dates: 10/31/2017 - 1117/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.46E-02 2.BBE-03 2.B3E-03 Sample ID:
462653 Sample Dates: 1117/2017
- 11/14/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.91E-02 2.85E-03 2.95E-03 Sample ID:
463136 Sample Dates: 11/14/2017 -11/21/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.82E-02 3.30E-03 3.15E-03 Sample ID:
463545 Sample Dates: 11/21/2017 - 11/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.60E-02 3.26E-03 3.14E-03 Sample ID:
464187 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 3.62E-02 3.67E-03 3.26E-03 Sample ID:
464750 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.47E-02 3.15E-03 3.06E-03 Sample ID:
465010 Sample Dates: 12/12/2017
- 12/19/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.76E-02 3.31E-03 3.14E-03 Sample ID:
465245 Sample Dates: 12/19/2017 - 12/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.43E-02 3.12E-03 3.06E-03 Sample ID:
4656n Sample Dates: 9/26/2017 - 12/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.60E-03 O.OOE+OO 1.GOE-03 Cs-137
<1.31 E-03 O.OOE+OO 1.31E-03 Be-7 1.28E-01 3.42E-02 3.46E-02 K-40 2.07E-02 1.45E-02 1.91E-02 Sample ID:
465667 Sample Dates: 12/26/2017-1/2/2018 Nuclide Activity 2 Sigma Error MDA Beta 3.20E-02 3.38E-03 2.79E-03 Cs-134
<1.24E-02 O.OOE+OO 1.24E-02 Cs-137
<1.14E-02 O.OOE+OO 1.14E-02 Be-7 1.43E-01 9.74E-02 1.48E-01 K-40 2.05E-01 8.BBE-02 2.52E-02 Sample Point 4 [ INDICATOR - ESE@ 0.4 miles]
Sample ID:
431855 Sample Dates: 12/28/2016 - 1/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.41E-02 2.73E-03 3.16E-03 Sample ID:
432262 Sample Dates: 1/3/2017 - 1/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.60E-02 2.93E-03 3.46E-03 Sample ID:
432950 Sample Dates: 1/10/2017 - 1/16/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.39E-02 2.82E-03 3.40E-03 Sample ID:
433345 Sample Dates: 1/16/2017-1/23/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.55E-02 2.65E-03 2.88E-03 Sample ID:
433765 Sample Dates: 1/23/2017 - 1/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.72E-02 2.90E-03 3.17E-03 Sample ID:
434507 Sample Dates: 1/30/2017 - 2/6/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.57E-02 3.25E-03 3.00E-03 Sample ID:
435155 Sample Dates: 2/6/2017 - 2/13/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.07E-02 3.11E-03 3.25E-03 Sample ID:
435851 Sample Dates: 2/13/2017 - 2/20/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.51 E-02 2.50E-03 2.76E-03 Sample ID:
436304 Sample Dates: 2/20/2017 - 2/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.90E-02 2.78E-03 3.04E-03 Sample ID:
436762 Sample Dates: 2/28/2017 - 3/6/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.70E-02 3.20E-03 3.71E-03 Report Generated@ 3/22/201813:39:47 0
EnRad Laboratories Appendix E - Page 9 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 4 [ INDICATOR
- ESE @ 0.4 miles )
Sample ID:
437639 Sample Dates: 3/6/2017
- 3/14/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.75E-02 2.55E-03 2.52E-03 Sample ID:
438343 Sample Dates: 3/14/2017
- 3/20/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.00E-02 2.96E-03 3.15E-03 Sample ID:
438849 Sample Dates: 3/20/2017
- 3/27/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.54E-02 2.92E-03 2.69E-03 Sample ID:
439243 Sample Dates: 12/28/2016
- 3/27/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<5.06E-04 O.OOE+OO 5.06E-04 Cs-1 37
<4.47E-04 O.OOE+OO 4.47E-04 Be-7 1.42E-01 2.19E-02 1.21E-02 K-40 1.25E-02 7.14E-03 8.44E-03 Sample ID:
439233 Sample Dates: 3/27/2017
- 4/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.12E-02 2.68E-03 3.50E-03 Sample ID:
440057 Sample Dates: 4/312017
- 4/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.56E-02 2.44E-03 2.62E-03 Sample ID:
440640 Sample Dates: 4/10/2017
- 4/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.07E-02 3.00E-03 3.04E-03 Sample ID:
441457 Sample Dates: 4/17/2017
- 4/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.79E-02 2.92E-03 3.18E-03 Sample ID:
441908 Sample Dates: 4/24/2017
- 5/1/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.25E-02 2.28E-03 2.64E-03 Sample ID:
442377 Sample Dates: 5/1/2017
- 5/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.51E-02 2.74E-03 3.16E-03 Sample ID:
442909 Sample Dates: 5/8/2017
- 5/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.25E-02 2.71E-03 2.51 E-03 Sample ID:
443350 Sample Dates: 5/15/2017
- 5/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.39E-02 3.21E-03 3.28E-03 Sample ID:
443904 Sample Dates: 5/22/2017
- 5/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.53E-02 2.29E-03 2.43E-03 Sample ID:
444309 Sample Dates: 5/30/2017
- 6/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.01 E-02 3.32E-03 3.68E-03 Sample ID:
445374 Sample Dates: 6/5/2017
- 6/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.46E-02 2.46E-03 2.81 E-03 Sample ID:
446371 Sample Dates: 6/12/2017
- 6/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.51 E-02 2.81E-03 3.38E-03 Sample ID:
446871 Sample Dates: 6/18/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.15E-02 2.09E-03 2.40E-03 Sample ID:
447253 Sample Dates: 3/27/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<5.43E-04 O.OOE+OO 5.43E-04 Cs-137
<3.32E-04 O.OOE+OO 3.32E-04 Be-7 1.53E-01 2.25E-02 9.BOE-03 K-40 6.00E-03 5.10E-03 7.03E-03 Sample ID:
447243 Sample Dales: 6/26/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.40E-02 3.25E-03 3.37E-03 Sample ID:
447856 Sample Dates: 7/3/2017
- 7/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.51 E-02 2.36E-03 2.49E-03 Sample ID:
448321 Sample Dates: 7/10/2017
- 7/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.06E-02 2.04E-03 2.47E-03 Sample ID:
448939 Sample Dates: 7/18/2017
- 7/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.23E-02 3.43E-03 3.58E-03 Sample ID:
449266 Sample Dales: 7/24/2017
- 7/31/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.09E-02 3.01E-03 3.27E-03 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 1 O of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCl/m3 Sample Point 4 [ INDICATOR - ESE@ 0.4 miles]
Sample ID:
449985 Sample Dates: 7/31 /2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.59E-02 2.28E-03 2.41 E-03 Sample ID:
450257 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.23E-02 2.02E-03 2.29E-03 Sample ID:
450772 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.87E-02 2.92E-03 3.10E-03 Sample ID:
451234 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.08E-02 3.04E-03 3.29E-03 Sample ID:
451576 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.62E-02 2.37E-03 2.40E-03 Sample ID:
452418 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.72E-02 2.48E-03 2.55E-03 Sample ID:
452832 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.33E-02 3.10E-03 3.17E-03 Sample ID:
453489 Sample Dates: 9/18/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.77E-02 3.0SE-03 2.69E-03 Sample ID:
454273 Sample Dates: 6/26/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<2.11E-03 O.OOE+OO 2.11E-03 Cs-137
<1.81E-03 O.OOE+OO 1.81E-03 Be-7 1.44E-01 3.63E-02 3.02E-02 K-40
<2.95E-02 O.OOE+OO 2.95E-02 Sample ID:
454263 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.41 E-02 3.10E-03 3.07E-03 Sample ID:
455125 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.35E-02 2.59E-03 3.01E-03 Sample ID:
455459 Sample Dates: 10/9/2017 - 10/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.24E-02 2.31E-03 2.62E-03 Sample ID:
456087 Sample Dates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.16E-02 3.09E-03 3.28E-03 Sample ID:
461452 Sample Dates: 10/24/2017-10/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.69E-02 2.52E-03 2.71E-03 Sample ID:
462009 Sample Dates: 10/31/2017 - 11/1/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.59E-02 3.02E-03 2.95E-03 Sample ID:
462654 Sample Dates: 1117/2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.04E-02 3.02E-03 3.10E-03 Sample ID:
463137 Sample Dates: 11/14/2017 - 11/21/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.67E-02 3.36E-03 3.34E-03 Sample ID:
463546 Sample Dates: 11/21/2017 - 11/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.73E-02 3.35E-03 3.20E-03 Sample ID:
464188 Sample Dates: 11/28/2017 -12/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 3.26E-02 3.63E-03 3.40E-03 Sample ID:
464751 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.04E-02 3.04E-03 3.20E-03 Sample ID:
465011 Sample Dates: 12/12/2017 - 12/19/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.95E-02 3.47E-03 3.25E-03 Sample ID:
465246 Sample Dates: 12/19/2017 - 12/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.1 SE-02 3.10E-03 3.23E-03 Sample ID:
465678 Sample Dates: 9/26/2017 -12/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.40E-03 O.OOE+OO 1.40E-03 Cs-137
<1.14E-03 O.OOE+OO 1.14E-03 Be-7 1.28E-01 3.23E-02 2.66E-02 K-40
<2.57E-02 O.OOE+OO 2.57E-02 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 11 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 4 [ INDICATOR - ESE@ 0.4 miles]
Sample ID:
465668 Sample Dates: 12/26/2017 - 1/2/2018 Nuclide Activity 2 Sigma Error MDA Beta 3.48E-02 3.63E-03 2.99E-03 Cs-134
<1.34E-02 O.OOE+OO 1.34E-02 Cs-137
<1.04E-02 O.OOE+OO 1.04E-02 Be-7 1.59E-01 9.35E-02 1.36E-01 K-40
<1.85E-01 O.OOE+OO 1.85E-01 Sample Point 5 [ INDICATOR - ENE @ 0.9 miles ]
Sample ID:
431856 Sample Dates: 12/28/2016-1/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.04E-02 2.36E-03 2.92E-03 Sample ID:
432263 Sample Dates: 1/3/2017 -1 /10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.41E-02 2.79E-03 3.39E-03 Sample ID:
432951 Sample Dates: 1/10/2017 -1 /16/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.32E-02 2.73E-03 3.32E-03 Sample ID:
433346 Sample Dates: 1/16/2017 - 1/23/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.38E-02 2.54E-03 2.85E-03 Sample ID:
433766 Sample Dates: 1/23/2017
- 1/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.57E-02 2.69E-03 2.95E-03 Sample ID:
434508 Sample Dates: 1/30/2017 - 2/6/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.97E-02 2.94E-03 2.98E-03 Sample ID:
435156 Sample Dates: 2/6/2017 - 2/13/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.15E-02 3.0BE-03 3.15E-03 Sample ID:
435852 Sample Dates: 2/13/2017 - 2/20/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.46E-02 2.43E-03 2.71 E-03 Sample ID:
436305 Sample Dates: 2/20/2017 - 2/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.28E-02 2.49E-03 3.06E-03 Sample ID:
436763 Sample Dates: 2/28/2017 - 3/6/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.51E-02 3.07E-03 3.67E-03 Sample ID:
437640 Sample Dates: 3/6/2017 - 3/14/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.67E-02 2.47E-03 2.47E-03 Sample ID:
438344 Sample Dates: 3/14/2017 - 3/20/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.46E-02 2.60E-03 3.00E-03 Sample ID:
438850 Sample Dates: 3/20/2017
- 3/27/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.82E-02 2.64E-03 2.75E-03 Sample ID:
439244 Sample Dates: 12/28/2016 - 3/27/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<4.96E-04 O.OOE+OO 4.96E-04 Cs-137
<4.79E-04 O.OOE+OO 4.79E-04 Be-7 1.30E-01 2.04E-02 8.99E-03 K-40 8.42E-03 4.73E-03 1.75E-03 Sample ID:
439234 Sample Dates: 3/27/2017 - 4/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 9.00E-03 2.56E-03 3.SOE-03 Sample ID:
440058 Sample Dates: 4/3/2017 - 4/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.31E-02 2.33E-03 2.63E-03 Sample ID:
440641 Sample Dates: 4/10/2017 - 4/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.11E-02 3.05E-03 3.0BE-03 Sample ID:
441458 Sample Dates: 4/17/2017 - 4/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.59E-02 2.83E-03 3.21E-03 Sample ID:
441909 Sample Dates: 4/24/2017-5/1/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.07E-02 2.21E-03 2.69E-03 Sample ID:
442378 Sample Dates: 5/1/2017 - 5/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.45E-02 2.75E-03 3.22E-03 Sample ID:
44291 0 Sample Dates: 5/8/2017 - 5/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.75E-02 2.51E-03 2.57E-03 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 12 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCl/m3 Sample Point 5 [ INDICATOR
- ENE @ 0.9 miles ]
Sample ID:
443351 Sample Dates: 5/15/2017 - 5/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.61E-02 3.40E-03 3.42E-03 Sample ID:
443905 Sample Dates: 5/22/2017 - 5/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.44E-02 2.19E-03 2.36E-03 Sample ID:
444310 Sample Dates: 5/30/2017 - 6/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.29E-02 3.53E-03 3.80E-03 Sample ID:
445375 Sample Dates: 6/5/2017 - 6/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.27E-02 2.42E-03 2.91E-03 Sample ID:
446372 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.21E-02 2.71E-03 3.48E-03 Sample ID:
446872 Sample Dates: 6/18/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 9.57E-03 2.09E-03 2.58E-03 Sample ID:
447254 Sample Dates: 3/27/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<5.57E-04 O.OOE+OO 5.57E-04 Cs-1 37
<4.81 E-04 O.OOE+OO 4.81 E-04 Be-7 1.36E-01 2.12E-02 9.10E-03 K-40
<1.27E-02 O.OOE+OO 1.27E-02 Sample ID:
447244 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.03E-02 3.11E-03 3.44E-03 Sample ID:
447857 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.96E-02 2.65E-03 2.SOE-03 Sample ID:
448322 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.01E-02 2.0SE-03 2.52E-03 Sample ID:
448940 Sample Dates: 7/18/2017-7/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.23E-02 3.52E-03 3.72E-03 Sample ID:
449267 Sample Dates: 7/24/2017
- 7/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.41E-02 2.81 E-03 3.46E-03 Sample ID:
449986 Sample Dates: 7/31/2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.57E-02 2.24E-03 2.36E-03 Sample ID:
450258 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.04E*02 2.0SE-03 2.SOE-03 Sample ID:
450n3 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.96E-02 2.95E-03 3.07E-03 Sample ID:
451235 Sample Dales: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.85E-02 2.89E-03 3.23E-03 Sample ID:
4515n Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.68E-02 2.43E-03 2.44E-03 Sample ID:
452419 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.56E-02 2.39E-03 2.54E-03 Sample ID:
452833 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.96E-02 2.89E-03 3.10E-03 Sample ID:
453490 Sample Dates: 9/18/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.69E-02 3.21E-03 2.95E-03 Sample ID:
454274 Sample Dates: 6/26/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-1 34
<2.13E-03 O.OOE+OO 2.13E-03 Cs-1 37
<1.36E-03 O.OOE+OO 1.36E-03 Be-7 1.39E-01 3.23E-02 1.58E-02 K-40
<3.47E-02 0.00E+OO 3.47E-02 Sample ID:
454264 Sample Dates: 9/26/2017 -10/2/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.21E-02 3.12E-03 3.24E-03 Sample ID:
455126 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.25E*02 2.67E-03 3.24E-03 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 13 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 5 [ INDICATOR
- ENE @ 0.9 miles ]
Sample ID:
455460 Sample Dates: 10/9/2017 -10/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.12E-02 2.34E-03 2.BOE-03 Sample ID:
456088 Sample Dates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.99E-02 3.07E-03 3.38E-03 Sample ID:
461453 Sample Dates: 10/24/2017-10/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.SOE-02 2.69E-03 2.92E-03 Sample ID:
462010 Sample Dates: 10/31/2017 -11 /7/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.01E-02 2.86E-03 3.0SE-03 Sample ID:
462655 Sample Dates: 1117/2017 -11 /14/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.97E-02 3.02E-03 3.16E-03 Sample ID:
463138 Sample Dates: 11/14/2017 -11 /21/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.23E-02 3.17E-03 3.36E-03 Sample ID:
463547 Sample Dates: 11/21 /2017 -11 /28/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.56E-02 3.38E-03 3.36E-03 Sample ID:
464189 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.91 E-02 3.59E-03 3.55E-03 Sample ID:
464752 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.00E-02 3.03E-03 3.22E-03 Sample ID:
465012 Sample Dates: 12/12/2017 - 12/19/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.39E-02 3.25E-03 3.29E-03 Sample ID:
465247 Sample Dates: 12/19/2017
- 12/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.19E-02 3.17E-03 3.31E-03 Sample ID:
465679 Sample Dates: 9/26/2017 -12/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.41 E-03 O.OOE+OO 1.41E-03 Cs-137
<1.15E-03 O.OOE+OO 1.15E-03 Be-7 1.20E-01 3.33E-02 3.23E-02 K-40
<3.17E-02 O.OOE+OO 3.17E-02 Sample ID:
465669 Sample Dates: 12/26/2017 - 1/2/2018 Nuclide Activity 2 Sigma Error MDA Beta 2.78E-02 3.30E-03 2.94E-03 Cs-134
<1.23E-02 O.OOE+OO 1.23E-02 Cs-1 37
<1.31E-02 O.OOE+OO 1.31E-02 Be-7 1.94E-01 9.19E-02 1.21E-01 K-40
<2.56E-01 O.OOE+OO 2.56E-01 Sample Point 6 [ INDICATOR - SSW @ 0.2 miles ]
Sample ID:
431858 Sample Dates: 12/28/2016 - 1/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.09E-02 2.43E-03 2.99E-03 Sample ID:
432265 Sample Dates: 1/3/2017
- 1/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.76E-02 2.96E-03 3.37E-03 Sample ID:
432953 Sample Dates: 1/10/2017 - 1/16/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.21E-02 2.70E-03 3.38E-03 Sample ID:
433348 Sample Dates: 1/16/2017 - 1/23/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.38E-02 2.60E-03 2.94E-03 Sample ID:
433768 Sample Dates: 1/23/2017 - 1/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.82E-02 2.96E-03 3.17E-03 Sample ID:
434510 Sample Dates: 1/30/2017
- 2/6/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.95E-02 2.93E-03 2.99E-03 Sample ID:
435158 Sample Dates: 2/6/2017 - 2/13/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.27E-02 3.23E-03 3.29E-03 Sample ID:
435854 Sample Dates: 2/13/2017 - 2/20/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.71E-02 2.61E-03 2.79E-03 Sample ID:
436307 Sample Dates: 2/20/2017 - 2/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.44E-02 2.60E-03 3.10E-03 Report Generated@ 3/22/2018 13:39:47 ll _y EnRad Laboratories Appendix E - Page 14 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 6 [ INDICATOR
- SSW @ 0.2 miles]
Sample ID:
436765 Sample Dates: 2/28/2017 - 3/6/201 7 Sample ID:
437642 Sample Dates: 3/6/2017
- 3/14/2017 Sample ID:
438346 Sample Dates: 3/14/2017
- 3/20/2017 Sample ID:
438852 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439246 Sample Dates: 12/28/2016
- 3/27/2017 Sample ID:
439236 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440060 Sample Dates: 4/3/2017
- 4/10/2017 Sample ID:
440643 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441460 Sample Dates: 4/17/2017
- 4/24/2017 Sample ID:
441911 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442380 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442912 Sample Dates: 5/8/2017
- 5/15/2017 Sample ID:
443353 Sample Dates: 5/1512017 - 5122/201 7 Sample ID:
443907 Sample Dates: 5122/2017
- 5130/2017 Sample ID:
444312 Sample Dates: 5/3012017 - 615/2017 Sample ID:
445377 Sample Dates: 61512017
- 6112/2017 Sample ID:
446374 Sample Dates: 6112/2017 - 6118/2017 Sample ID:
446874 Sample Dates: 6/18/2017 - 6/26/2017 Sample ID:
447256 Sample Dates: 3/27/2017 - 6/26/2017 Sample ID:
447246 Sample Dates: 6/26/2017 - 7/3/2017 Sample ID:
447859 Sample Dates: 713/2017 - 7/1012017 Sample ID:
448324 Sample Dates: 7/1012017 - 711812017 Sample ID:
448942 Sample Dates: 7/1812017 - 7/2412017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E L~-
pCi/m3 Nuclide Activity Beta 1.96E-02 Nuclide Activity Beta 1.89E-02 Nuclide Activity Beta 1.83E-02 Nuclide Activity Beta 2.23E-02 Nuclide Activity Cs-134
<6.83E-04 Cs-1 37
<6.21E-04 Be-7 1.50E-01 K-40
<1.36E-02 Nuclide Activity Beta 1.09E-02 Nuclide Activity Beta 1.36E-02 Nuclide Activity Beta 2.15E-02 Nuclide Activity Beta 1.87E-02 Nuclide Activity Beta 1.35E-02 Nuclide Activity Beta 1.52E-02 Nuclide Activity Beta 2.40E-02 Nuclide Activity Beta 2.90E-02 Nuclide Activity Beta 1.49E-02 Nuclide Activity Beta 2.38E-02 Nuclide Activity Beta 1.68E-02 Nuclide Activity Beta 1.68E-02 Nuclide Activity Beta 1.34E-02 Nuclide Activity Cs-134
<6.25E-04 Cs-1 37
<6.18E-04 Be-7 1.41E-01 K-40
<1.30E-02 Nuclide Activity Beta 1.85E-02 Nuclide Activity Beta 1.77E-02 Nuclide Activity Beta 1.12E-02 Nuclide Activity Beta 2.27E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 3.36E-03 2 Sigma Error 2.61E-03 2 Sigma Error 2.86E-03 2 Sigma Error 2.84E-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.38E-02 O.OOE+OO 2 Sigma Error 2.72E-03 2 Sigma Error 2.37E-03 2 Sigma Error 3.13E-03 2 Sigma Error 3.01E-03 2 Sigma Error 2.41E-03 2 Sigma Error 2.81E-03 2 Sigma Error 2.84E-03 2 Sigma Error 3.60E-03 2 Sigma Error 2.30E-03 2 Sigma Error 3.62E-03 2 Sigma Error 2.64E-03 2 Sigma Error 3.01E-03 2 Sigma Error 2.19E-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.31 E-02 O.OOE+OO 2 Sigma Error 3.10E-03 2 Sigma Error 2.58E-03 2 Sigma Error 2.16E-03 2 Sigma Error 3.57E-03 MDA 3.73E-03 MDA 2.52E-03 MDA 3.11E-03 MDA 2.76E-03 MDA 6.83E-04 6.21E-04 1.28E-02 1.36E-02 MDA 3.59E-03 MDA 2.66E-03 MDA 3.17E-03 MDA 3.28E-03 MDA 2.76E-03 MDA 3.26E-03 MDA 2.61E-03 MDA 3.52E-03 MDA 2.50E-03 MDA 3.88E-03 MDA 2.93E-03 MDA 3.56E-03 MDA 2.41 E-03 MDA 6.25E-04 6.18E-04 1.35E-02 1.30E-02 MDA 3.55E-03 MDA 2.64E-03 MDA 2.62E-03 MDA 3.79E-03 Appendix E - Page 15 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 6 [ INDICATOR
- SSW @ 0.2 miles ]
Sample ID:
449269 Sample Dates: 7/24/2017
- 7/31/2017 Sample ID:
449988 Sample Dates: 7/31/2017
- 8/8/2017 Sample ID:
450260 Sample Dates: 8/8/2017
- 8/15/2017 Sample ID:
450775 Sample Dates: 8/15/2017
- 8/2212017 Sample ID:
451237 Sample Dates: 8/22/2017
- 8/29/2017 Sample ID:
451579 Sample Dates: 8/29/2017
- 9/5/2017 Sample ID:
452421 Sample Dates: 9/5/2017
- 9/12/2017 Sample ID:
452835 Sample Dates: 9/1212017
- 9/18/2017 Sample ID:
453492 Sample Dates: 9/18/2017
- 9/26/2017 Sample ID:
454276 Sample Dates: 6/26/2017
- 9/26/2017 Sample ID:
454266 Sample Dates: 9/26/2017
- 10/2/2017 Sample ID:
455128 Sample Dates: 10/212017
- 10/9/2017 Sample ID:
455462 Sample Dates: 10/9/2017
- 10/17/2017 Sample ID:
456090 Sample Dates: 10/17/2017 -1 0/24/2017 Sample ID:
461455 Sample Dates: 10/24/2017
- 10/31/2017 Sample ID:
462012 Sample Dates: 10/31 /2017
- 11/7/2017 Sample ID:
462657 Sample Dates: 1117/2017
- 11/14/2017 Sample ID:
4631 40 Sample Dates: 11/14/2017
- 11/21/2017 Sample ID:
463549 Sample Dates: 11/21/2017
- 11/28/2017 Sample ID:
4641 91 Sample Dates: 11/28/2017
- 1215/2017 Sample ID:
464754 Sample Dates: 1215/2017 -1 211212017 Sample ID:
465014 Sample Dates: 1211212017 -1 2119/2017 Sample ID:
465249 Sample Dates: 12119/2017
- 12126/2017 Sample ID:
465681 Sample Dates: 9/26/2017 - 12126/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Beta 1.95E-02 Nuclide Activity Bela 1.69E-02 Nuclide Activity Beta 9.69E-03 Nuclide Activity Beta 2.32E-02 Nuclide Activity Beta 1.97E-02 Nuclide Activity Beta 1.GOE-02 Nuclide Activity Beta 1.SOE-02 Nuclide Activity Beta 2.15E*02 Nuclide Activity Beta 2.SOE-02 Nuclide Activity Cs-134
<9.53E-04 Cs-137
<1.76E-03 Be-7 1.0SE-01 K-40
<2.81 E-02 Nuclide Activity Beta 2.55E-02 Nuclide Activity Beta 1.63E-02 Nuclide Activity Beta 1.28E-02 Nuclide Activity Beta 2.21E-02 Nuclide Activity Beta 1.59E-02 Nuclide Activity Beta 2.SOE-02 Nuclide Activity Beta 1.93E-02 Nuclide Activity Beta 2.37E-02 Nuclide Activity Beta 2.88E-02 Nuclide Activity Beta 3.42E-02 Nuclide Activity Beta 2.29E-02 Nuclide Activity Beta 2.94E-02 Nuclide Activity Beta 2.71E-02 Nuclide Activity Cs-134
<1.GSE-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 3.33E-03 2 Sigma Error 2.32E-03 2 Sigma Error 1.87E-03 2 Sigma Error 3.02E-03 2 Sigma Error 2.88E-03 2 Sigma Error 2.28E-03 2 Sigma Error 2.38E-03 2 Sigma Error 2.89E-03 2 Sigma Error 2.95E-03 2 Sigma Error O.OOE+OO O.OOE+OO 3.SOE-02 O.OOE+OO 2 Sigma Error 3.02E-03 2 Sigma Error 2.59E-03 2 Sigma Error 2.21E-03 2 Sigma Error 2.91E-03 2 Sigma Error 2.28E-03 2 Sigma Error 2.81E-03 2 Sigma Error 2.?0E-03 2 Sigma Error 2.94E-03 2 Sigma Error 3.13E-03 2 Sigma Error 3.42E-03 2 Sigma Error 2.SGE-03 2 Sigma Error 3.15E-03 2 Sigma Error 3.07E-03 2 Sigma Error O.OOE+OO MDA 3.90E-03 MDA 2.39E-03 MDA 2.26E-03 MDA 2.90E-03 MDA 3.11E-03 MDA 2.28E-03 MDA 2.35E-03 MDA 2.96E-03 MDA 2.51 E-03 "MDA 9.53E-04 1.76E-03 3.98E-02 2.81E-02 MDA 2.85E-03 MDA 2.77E-03 MDA 2.43E-03 MDA 2.96E-03 MDA 2.41E-03 MDA 2.69E-03 MDA 2.70E-03 MDA 2.89E-03 MDA 2.78E-03 MDA 3.01E-03 MDA 2.75E-03 MDA 2.SOE-03 MDA 2.81E-03 MDA 1.GSE-03 Appendix E - Page 16 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 6 [ INDICATOR - SSW @ 0.2 miles]
Sample ID:
465681 Sample Dates: 912612017 - 12/2612017 Sample ID:
465671 Sample Dates: 12/26/2017 - 112/2018 Sample Point 7 [ INDICATOR - ESE@ 6.4 miles]
Sample ID:
431861 Sample Dates: 12/28/2016 - 11312017 Sample ID:
432268 Sample Dates: 1/3/2017 - 1/1012017 Sample ID:
432956 Sample Dates: 1/10/2017
- 1116/2017 Sample ID:
433351 Sample Dates: 1/1612017
- 112312017 Sample ID:
433771 Sample Dates: 1123/2017
- 1/30/2017 Sample ID:
434513 Sample Dates: 1130/2017 - 2/612017 Sample ID:
435161 Sample Dates: 2/6/2017 - 2/1312017 Sample ID:
435857 Sample Dates: 2/13/2017 - 2/2012017 Sample ID:
436310 Sample Dates: 2/20/2017 - 2/2812017 Sample ID:
436768 Sample Dates: 2/2812017 - 31612017 Sample ID:
437645 Sample Dates: 31612017 - 3/1412017 Sample ID:
438349 Sample Dates: 3/1412017 - 3120/2017 Sample ID:
438855 Sample Dates: 3/2012017
- 312712017 Sample ID:
439249 Sample Dates: 12/28/2016 - 312712017 Sample ID:
439239 Sample Dates: 312712017
- 41312017 Sample ID:
440063 Sample Dates: 413/2017
- 4/1012017 Sample ID:
440646 Sample Dates: 4110/2017
- 4/17/2017 Sample ID:
441463 Sample Dates: 4/1712017
- 4/2412017 Sample ID:
441914 Sample Dates: 4124/2017
- 511 /2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-137
<7.72E-04 Be-7 1.22E-01 K-40
<1.90E-02 Nuclide Activity Beta 2.78E-02 Cs-134
<1.24E-02 Cs-137
<1.18E-02 Be-7 1.08E-01 K-40 2.13E-01 Nuclide Activity Beta 1.19E-02 Nuclide Activity Beta 1.36E-02 Nuclide Activity Beta 1.12E-02 Nuclide Activity Beta 1.41E-02 Nuclide Activity Beta 1.52E-02 Nuclide Activity Beta 2.36E-02 Nuclide Activity Beta 1.96E-02 Nuclide Activity Beta 1.56E-02 Nuclide Activity Beta 1.43E-02 Nuclide Activity Beta 1.35E-02 Nuclide Activity Beta 1.64E-02 Nuclide Activity Beta 1.83E-02 Nuclide Activity Beta 2.38E-02 Nuclide Activity Cs-134
<4.81E-04 Cs-137
<4.93E-04 Be-7 1.42E-01 K-40 5.84E*03 Nuclide Activity Bela 1.38E-02 Nuclide Activity Beta 1.36E-02 Nuclide Activity Beta 1.82E-02 Nuclide Activity Beta 1.SOE-02 Nuclide Activity Beta 1.15E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 3.41E-02 O.OOE+OO 2 Sigma Error 2.97E-03 O.OOE+OO O.OOE+OO 7.23E-02 9.0GE-02 2 Sigma Error 2.58E-03 2 Sigma Error 2.92E-03 2 Sigma Error 2.65E-03 2 Sigma Error 2.77E-03 2 Sigma Error 2.85E-03 2 Sigma Error 3.35E-03 2 Sigma Error 3.10E-03 2 Sigma Error 2.55E-03 2 Sigma Error 2.70E-03 2 Sigma Error 3.14E-03 2 Sigma Error 2.57E-03 2 Sigma Error 2.96E-03 2 Sigma Error 2.99E-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.27E-02 5.40E-03 2 Sigma Error 2.99E-03 2 Sigma Error 2.47E-03 2 Sigma Error 3.0SE-03 2 Sigma Error 2.88E-03 2 Sigma Error 2.40E-03 MDA 7.72E-04 3.53E-02 1.90E-02 MDA 2.48E-03 1.24E-02 1.18E-02 1.0GE-01 2.52E-02 MDA 3.15E-03 MDA 3.GGE-03 MDA 3.39E-03 MDA 3.21 E-03 MDA 3.25E-03 MDA 3.30E-03 MDA 3.30E-03
~DA 2.81E-03 MDA 3.27E-03 MDA 3.92E-03 MDA 2.64E-03 MDA 3.28E-03 MDA 2.BBE-03 MDA 4.81E-04 4.93E-04 9.48E-03 7.67E-03 MDA 3.78E-03 MDA 2.82E-03 MDA 3.32E-03 MDA 3.38E-03 MDA 2.91E-03 Appendix E
- Page 17 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 7 [ INDICATOR - ESE@ 6.4 miles]
Sample ID:
442383 Sample Dates: 5/1/2017 - 5/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.55E-02 2.96E-03 3.49E-03 Sample ID:
442915 Sample Dates: 5/8/2017-5/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.07E-02 2.82E-03 2.79E-03 Sample ID:
443356 Sample Dates: 5/15/2017
- 5/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.89E-02 3.70E-03 3.69E-03 Sample ID:
443910 Sample Dates: 5/22/2017
- 5/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.42E-02 2.31E-03 2.56E-03 Sample ID:
444315 Sample Dates: 5/30/2017
- 6/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.07E-02 3.52E-03 3.96E-03 Sample ID:
445380 Sample Dates: 6/5/2017
- 6/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.47E-02 2.64E-03 3.11E-03 Sample ID:
446377 Sample Dates: 6/12/2017
- 6/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.82E-02 3.16E-03 3.70E-03 Sample ID:
446877 Sample Dates: 6/18/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.10E-02 2.18E-03 2.59E-03 Sample ID:
447259 Sample Dates: 3/27/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<5.31 E-04 O.OOE+OO 5.31 E-04 Cs-137
<4.SBE-04 O.OOE+OO 4.SBE-04 Be-7 1.SOE-01 2.37E-02 9.81E-03 K-40
<1.17E-02 O.OOE+OO 1.17E-02 Sample ID:
447249 Sample Dates: 6/26/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.84E-02 3.16E-03 3.66E-03 Sample ID:
447862 Sample Dates: 7/3/2017
- 7/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.56E-02 2.59E-03 2.81E-03 Sample ID:
448327 Sample Dates: 7/10/2017
- 7/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 9.48E-03 2.13E-03 2.73E-03 Sample ID:
448945 Sample Dates: 7/18/2017
- 7/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.08E-02 3.54E-03 3.89E-03 Sample ID:
449272 Sample Dates: 7/24/2017
- 7/31/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.93E-02 3.89E-03 4.83E-03 Sample ID:
449991 Sample Dates: 7/31/2017
- 8/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.22E-02 1.95E-03 2.16E-03 Sample ID:
450263 Sample Dates: 8/8/2017
- 8/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.11E-02 1.94E-03 2.26E-03 Sample ID:
450778 Sample Dates: 8/15/2017
- 8/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.80E-02 2.48E-03 2.45E-03 Sample ID:
451240 Sample Dates: 8/22/2017
- 8/29/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.47E-02 2.25E-03 2.48E-03 Sample ID:
451582 Sample Dates: 8/29/2017
- 9/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.50E-02 1.89E-03 1.78E-03 Sample ID:
452424 Sample Dates: 9/5/2017
- 9/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.23E-02 1.76E-03 1.82E-03 Sample ID:
452838 Sample Dates: 9/12/2017
- 9/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.64E-02 2.20E-03 2.26E-03 Sample ID:
453495 Sample Dates: 9/18/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.57E-02 2.92E-03 2.SOE-03 Sample ID:
454279 Sample Dates: 6/26/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.25E-03 O.OOE+OO 1.25E-03 Cs-137
<8.79E-04 O.OOE+OO 8.79E-04 Be-7 9.69E-02 2.81E-02 2.SOE-02 K-40
<2.28E-02 O.OOE+OO 2.28E-02 Report Generated@ 3/22/2018 13:39:47 11~
EnRad Laboratories Appendix E - Page 18 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 7 [ INDICATOR - ESE @ 6.4 miles ]
Sample ID:
454269 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.21E-02 2.89E-03 2.89E-03 Sample ID:
455131 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.29E-02 2.49E-03 2.89E-03 Sample ID:
455465 Sample Dates: 10/9/2017-10/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 8.91E-03 2.02E-03 2.48E-03 Sample ID:
456093 Sample Dates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.83E-02 2.80E-03 3.07E-03 Sample ID:
461458 Sample Dates: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA Beta 1.55E-02 2.38E-03 2.GOE-03 Sample ID:
462015 Sample Dates: 10/31/2017 -11/7/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.08E-02 2.63E-03 2.68E-03 Sample ID:
462660 Sample Dates: 11/7/2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.70E-02 2.64E-03 2.78E-03 Sample ID:
463143 Sample Dates: 11/14/2017 -11/21 /2017 Nuclide Activity 2 Sigma Error MDA Beta 2.16E-02 2.93E-03 3.02E-03 Sample ID:
463552 Sample Dates: 11/21/2017 -11/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.30E-02 2.93E-03 2.85E-03 Sample ID:
464194 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.95E-02 3.34E-03 3.15E-03 Sample ID:
464757 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.78E-02 2.70E-03 2.86E-03 Sample ID:
465017 Sample Dates: 12/12/2017-12/19/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.67E-02 3.12E-03 2.92E-03 Sample ID:
465252 Sample Dates: 12/19/2017 - 12/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.99E-02 2.79E-03 2.86E-03 Sample ID:
465684 Sample Dates: 9/26/2017 - 12/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<8.77E-04 O.OOE+OO 8.77E-04 Cs-137
<1.0SE-03 O.OOE+OO 1.0SE-03 Be-7 8.63E-02 2.87E-02 3.30E-02 K-40 1.62E-02 1.09E-02 1.16E-02 Sample ID:
465674 Sample Dates: 12/26/2017 - 1/2/2018 Nuclide Activity 2 Sigma Error MDA Beta 2.62E-02 2.98E-03 2.59E-03 Cs-134
<1.41 E-02 O.OOE+OO 1.41E-02 Cs-137
<9.80E-03 O.OOE+OO 9.BOE-03 Be-7 1.GOE-01 7.52E-02 9.91E-02 K-40 9.36E-02 9.07E-02 1.39E-01 Sample Point 55 [ INDICATOR
- SSE @ 0.2 miles ]
Sample ID:
431857 Sample Dates: 12/28/2016 - 1/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 9.74E-03 2.36E-03 2.98E-03 Sample ID:
432264 Sample Dates: 1/3/2017 - 1/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.52E-02 2.57E-03 2.93E-03 Sample ID:
432952 Sample Dates: 1/10/2017
- 1/16/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.21E-02 2.63E-03 3.26E-03 Sample ID:
433347 Sample Dates: 1/16/2017 -1 /23/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.38E-02 2.38E-03 2.59E-03 Sample ID:
433767 Sample Dates: 1/23/2017 -1 /30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.SOE-02 2.53E-03 2.76E-03 Sample ID:
434509 Sample Dates: 1/30/2017 - 2/6/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.19E-02 2.81 E-03 2.62E-03 Sample ID:
435157 Sample Dates: 2/6/2017 - 2/13/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.08E-02 3.03E-03 3.11E-03 Report Generated@ 3/22/2018 13:39:47 10 EnRad Laboratories Appendix E - Page 19 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 55 [ INDICATOR - SSE @ 0.2 miles ]
Sample ID:
435853 Sample Dates: 2/13/2017 - 2/20/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.49E-02 2.46E-03 2.72E-03 Sample ID:
436306 Sample Dates: 2/20/2017 - 2/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.71E-02 2.70E-03 3.04E-03 Sample ID:
436764 Sample Dates: 2/28/2017
- 3/6/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.92E-02 3.29E-03 3.64E-03 Sample ID:
437641 Sample Dates: 3/6/2017 - 3/14/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.95E-02 2.GOE-03 2.45E-03 Sample ID:
438345 Sample Dates: 3/14/2017
- 3/20/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.59E-02 2.GSE-03 3.02E-03 Sample ID:
438851 Sample Dates: 3/20/2017 - 3/27/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.20E-02 2.79E-03 2.70E-03 Sample ID:
439245 Sample Dates: 12/28/2016 - 3/27/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<4.76E-04 O.OOE+OO 4.76E-04 Cs-137
<4.20E-04 O.OOE+OO 4.20E-04 Be-7 1.49E-01 2.17E-02 9.11E-03 K-40
<1.23E-02 O.OOE+OO 1.23E-02 Sample ID:
439235 Sample Dates: 3/27/2017 - 4/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.37E-02 2.7SE-03 3.44E-03 Sample ID:
440059 Sample Dates: 4/3/2017 - 4/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.54E-02 2.46E-03 2.67E-03 Sample ID:
440642 Sample Dates: 4/10/2017 - 4/17/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.35E-02 3.19E-03 3.11E-03 Sample ID:
441459 Sample Dates: 4/17/2017
- 4/24/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.72E-02 2.90E-03 3.22E-03 Sample ID:
441 910 Sample Dates: 4/24/2017 - 5/1/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.26E-02 2.32E-03 2.70E-03 Sample ID:
442379 Sample Dates: 5/1/2017 - 5/8/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.42E-02 2.70E-03 3.17E-03 Sample ID:
442911 Sample Dates: 5/8/2017 - 5/15/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.31 E-02 2.76E-03 2.55E-03 Sample ID:
443352 Sample Dates: 5/15/2017 - 5/22/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.75E*02 3.45E-03 3.40E-03 Sample ID:
443906 Sample Dates: 5/22/2017 - 5/30/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.GOE-02 2.34E-03 2.47E-03 Sample ID:
444311 Sample Dates: 5/30/2017 - 6/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.35E-02 3.57E-03 3.S1E-03 Sample ID:
445376 Sample Dates: 6/5/2017 - 6/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.71E-02 2.GOE-03 2.S5E-03 Sample ID:
446373 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.7SE-02 3.00E-03 3.49E-03 Sample ID:
446873 Sample Dates: 6/18/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.17E-02 2.lOE-03 2.39E-03 Sample ID:
447255 Sample Dates: 3/27/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<6.34E-04 O.OOE+OO 6.34E-04 Cs-137
<4.59E-04 O.OOE+OO 4.59E-04 Be-7 1.59E-01 2.4SE-02 1.33E-02 K-40
<1.0GE-02 O.OOE+OO 1.0GE-02 Sample ID:
447245 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.03E-02 3.14E-03 3.4SE-03 Sample ID:
447858 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA Beta 1.59E-02 2.46E-03 2.59E*03 Report Generated@ 3/22/2018 13:39:47 11 :LY EnRad Laboratories Appendix E
- Page 20 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 55 [ INDICATOR *SSE@ 0.2 miles)
Sample ID:
448323 Sample Dates: 7/10/2017
- 7/18/2017 Sample ID:
448941 Sample Dates: 7/18/2017 - 7/24/2017 Sample ID:
449268 Sample Dates: 7/24/2017 - 7/31 /2017 Sample ID:
449987 Sample Dates: 7/31 /2017 - 8/8/2017 Sample ID:
450259 Sample Dates: 8/8/2017 - 8/15/2017 Sample ID:
450774 Sample Dates: 8/15/2017
- 8/22/2017 Sample ID:
451 236 Sample Dates: 8/22/2017 - 8/29/2017 Sample ID:
451578 Sample Dates: 8/29/2017 - 9/5/2017 Sample ID:
452420 Sample Dates: 9/5/2017 - 9/12/2017 Sample ID:
452834 Sample Dates: 9/12/2017
- 9/1812017 Sample ID:
453491 Sample Dates: 9/18/2017 - 9/26/2017 Sample ID:
454275 Sample Dates: 6/26/2017 - 9/26/2017 Sample ID:
454265 Sample Dates: 9/26/2017 - 10/2/2017 Sample ID:
455127 Sample Dates: 10/2/2017 - 10/9/2017 Sample ID:
455461 Sample Dates: 10/9/2017
- 10/17/2017 Sample ID:
456089 Sample Dates: 10/17/2017
- 10/24/2017 Sample ID:
461454 Sample Dates: 10/24/2017 - 10/31 /2017 Sample ID:
462011 Sample Dates: 10/31 /2017 - 11/7/2017 Sample ID:
462656 Sample Dates: 11/7/2017
- 11/1412017 Sample ID:
463139 Sample Dates: 11/1412017 -11/21/2017 Sample ID:
463548 Sample Dates: 11/21/2017 - 11/28/2017 Sample ID:
464190 Sample Dates: 11/28/2017 -1 2/5/2017 Sample ID:
464753 Sample Dates: 12/5/2017
- 12/12/2017 Sample ID:
465013 Sample Dates: 12/12/2017 - 12/19/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Beta 1.12E-02 Nuclide Activity Beta 1.94E-02 Nuclide Activity Beta 2.58E-02 Nuclide Activity Beta 1.69E-02 Nuclide Activity Beta 9.SOE-03 Nuclide Activity Beta 1.80E-02 Nuclide Activity Beta 1.75E-02 Nuclide Activity Beta 1.63E-02 Nuclide Activity Beta 1.55E-02 Nuclide Activity Beta 1.99E-02 Nuclide Activity Beta 2.72E-02 Nuclide Activity Cs-134
<1.59E-03 Cs-137
<7.27E-04 Be-7 1.38E-01 K-40
<2.37E-02 Nuclide Activity Beta 2.12E-02 Nuclide Activity Beta 1.51E-02 Nuclide Activity Beta 1.17E-02 Nuclide Activity Beta 2.00E-02 Nuclide Activity Beta 1.52E-02 Nuclide Activity Beta 2.29E-02 Nuclide Activity Beta 1.73E-02 Nuclide Activity Beta 2.42E-02 Nuclide Activity Beta 2.54E-02 Nuclide Activity Beta 3.BOE-02 Nuclide Activity Beta 2.16E-02 Nuclide Activity Beta 3.01 E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 2.13E-03 2 Sigma Error 3.34E-03 2 Sigma Error 4.24E-03 2 Sigma Error 2.54E-03 2 Sigma Error 1.93E-03 2 Sigma Error 2.83E-03 2 Sigma Error 2.73E-03 2 Sigma Error 2.20E-03 2 Sigma Error 2.11E-03 2 Sigma Error 2.58E-03 2 Sigma Error 2.96E-03 2 Sigma Error O.OOE+OO O.OOE+OO 3.35E-02 O.OOE+OO 2 Sigma Error 2.79E-03 2 Sigma Error 2.51E-03 2 Sigma Error 2.09E-03 2 Sigma Error 2.73E-03 2 Sigma Error 2.16E-03 2 Sigma Error 2.61E-03 2 Sigma Error 2.48E-03 2 Sigma Error 2.83E-03 2 Sigma Error 3.19E-03 2 Sigma Error 3.82E-03 2 Sigma Error 3.00E-03 2 Sigma Error 3.38E-03 MDA 2.57E-03 MDA 3.71 E-03 MDA 4.87E-03 MDA 2.74E-03 MDA 2.37E-03 MDA 3.00E-03 MDA 3.04E-03 MDA 2.14E-03 MDA 2.12E-03 MDA 2.61E-03 MDA 2.SSE-03 MDA 1.59E-03 7.27E-04 2.51 E-02 2.37E-02 MDA 2.SOE-03 MDA 2.73E-03 MDA 2.34E-03 MDA 2.83E-03 MDA 2.28E-03 MDA 2.52E-03 MDA 2.51E-03 MDA 2.70E-03 MDA 3.09E-03 MDA 3.36E-03 MDA 3.05E-03 MDA 3.09E-03 Appendix E - Page 21 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 55 [ INDICATOR - SSE @ 0.2 miles ]
Sample ID:
465248 Sample Dates: 12/19/2017 -1 2/26/201 7 Sample ID:
465680 Sample Dates: 9/26/2017 - 12/26/2017 Sample ID:
465670 Sample Dates: 12/26/2017 - 1/2/2018 Sample Point 60 [ INDICATOR - SE @ 0.2 miles ]
Sample ID:
431859 Sample Dates: 12/28/2016 - 1/3/2017 Sample ID:
432266 Sample Dates: 1/3/2017 - 1/10/2017 Sample ID:
432954 Sample Dates: 1/10/2017 - 1/16/2017 Sample ID:
433349 Sample Dates: 1/16/2017
- 1/23/2017 Sample ID:
433769 Sample Dates: 1/23/2017 - 1/30/2017 Sample ID:
434511 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435159 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435855 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436308 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436766 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437643 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438347 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438853 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439247 Sample Dates: 12/28/2016 - 3/27/2017 Sample ID:
439237 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440061 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440644 Sample Dates: 4/10/2017 - 4/17/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Beta 2.66E-02 Nuclide Activity Cs-134
<1.62E-03 Cs-137
<1.77E-03 Be-7 1.27E-01 K-40 2.26E-02 Nuclide Activity Beta 3.13E-02 Cs-134
<1.05E-02 Cs-137
<7.61E-03 Be-7 1.36E-01 K-40
<1.86E-01 Nuclide Activity Beta 9.SSE-03 Nuclide Activity Beta 1.88E-02 Nuclide Activity Beta 9.81E-03 Nuclide Activity Beta 1.32E-02 Nuclide Activity Beta 1.61 E-02 Nuclide Activity Beta 2.25E-02 Nuclide Activity Beta 2.01 E-02 Nuclide Activity Beta 1.49E-02 Nuclide Activity Beta 1.64E-02 Nuclide Activity Beta 1.82E-02 Nuclide Activity Beta 1.79E-02 Nuclide Activity Beta 1.63E-02 Nuclide Activity Beta 2.18E-02 Nuclide Activity Cs-134
<6.79E-04 Cs-137
<5.0SE-04 Be-7 1.45E-01 K-40
<1.28E-02 Nuclide Activity Beta 1.21E-02 Nuclide Activity Beta 1.44E-02 Nuclide Activity Beta 2.21 E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 3.26E-03 2 Sigma Error O.OOE+OO O.OOE+OO 3.22E-02 1.28E-02 2 Sigma Error 3.32E-03 O.OOE+OO O.OOE+OO 6.98E-02 O.OOE+OO 2 Sigma Error 2.32E-03 2 Sigma Error 2.86E-03 2 Sigma Error 2.45E-03 2 Sigma Error 2.38E-03 2 Sigma Error 2.67E-03 2 Sigma Error 2.91E-03 2 Sigma Error 2.90E-03 2 Sigma Error 2.SOE-03 2 Sigma Error 2.69E-03 2 Sigma Error 3.30E-03 2 Sigma Error 2.57E-03 2 Sigma Error 2.81 E-03 2 Sigma Error 2.81E-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.22E-02 O.OOE+OO 2 Sigma Error 2.77E-03 2 Sigma Error 2.39E-03 2 Sigma Error 3.11E-03 MDA 3.12E-03 MDA 1.62E-03 1.77E-03 2.83E-02 1.20E-02 MDA 2.75E-03 1.05E-02 7.61E-03 9.07E-02 1.86E-01 MDA 2.94E-03 MDA 3.13E-03 MDA 3.18E-03 MDA 2.64E-03 MDA 2.89E-03 MDA 2.73E-03 MDA 2.97E-03 MDA 2.79E-03 MDA 3.08E-03 MDA 3.74E-03 MDA 2.52E-03 MDA 3.20E-03 MDA 2.74E-03 MDA 6.79E-04 5.0SE-04 1.18E-02 1.28E-02 MDA 3.57E-03 MDA 2.64E-03 MDA 3.10E-03 Appendix E - Page 22 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 60 [ INDICATOR - SE @ 0.2 miles ]
Sample ID:
441461 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441912 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442381 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442913 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443354 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443908 Sample Dates: 5/22/2017 - 5/30/2017 Sample ID:
444313 Sample Dates: 5/30/2017 - 6/5/2017 Sample ID:
445378 Sample Dates: 6/5/2017
- 6/12/2017 Sample ID:
446375 Sample Dates: 6/12/2017 - 6/18/2017 Sample ID:
446875 Sample Dates: 6/18/2017 - 6/26/2017 Sample ID:
447257 Sample Dates: 3/27/2017 - 6/26/2017 Sample ID:
447247 Sample Dates: 6/26/2017 - 7/3/2017 Sample ID:
447860 Sample Dates: 7/3/2017 - 7/10/2017 Sample ID:
448325 Sample Dates: 7/10/2017 - 7/18/2017 Sample ID:
448943 Sample Dates: 7/18/2017 - 7/24/2017 Sample ID:
449270 Sample Dates: 7/24/2017 - 7/31/2017 Sample ID:
449989 Sample Dates: 7/31 /2017 - 8/8/2017 Sample ID:
450261 Sample Dates: 8/8/2017 - 8/15/2017 Sample ID:
450n6 Sample Dates: 8/15/2017 - 8/22/2017 Sample ID:
451238 Sample Dates: 8/22/2017 - 8/29/2017 Sample ID:
451580 Sample Dates: 8/29/2017 - 9/5/2017 Sample ID:
452422 Sample Dates: 9/5/2017 - 9/12/2017 Sample ID:
452836 Sample Dates: 9/12/2017 - 9/18/2017 Sample ID:
453493 Sample Dates: 9/18/2017 - 9/26/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Beta 1.66E-02 Nuclide Activity Beta 1.23E-02 Nuclide Activity Beta 1.53E-02 Nuclide Activity Beta 2.11E-02 Nuclide Activity Beta 2.17E-02 Nuclide Activity Beta 1.43E-02 Nuclide Activity Beta 2.20E-02 Nuclide Activity Beta 1.43E-02 Nuclide Activity Beta 1.75E-02 Nuclide Activity Beta 1.14E-02 Nuclide Activity Cs-134
<5.0SE-04 Cs-137
<4.48E-04 Be-7 1.51E-01 K-40
<1.11E-02 Nuclide Activity Beta 2.17E-02 Nuclide Activity Beta 1.64E-02 Nuclide Activity Beta 1.03E-02 Nuclide Activity Beta 2.18E-02 Nuclide Activity Beta 1.67E-02 Nuclide Activity Beta 1.41 E-02 Nuclide Activity Beta 1.07E-02 Nuclide Activity Beta 1.97E-02 Nuclide Activity Beta 1.74E-02 Nuclide Activity Beta 1.60E-02 Nuclide Activity Beta 1.65E-02 Nuclide Activity Beta 2.11 E-02 Nuclide Activity Beta 2.67E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 2.SSE-03 2 Sigma Error 2.31E-03 2 Sigma Error 2.SOE-03 2 Sigma Error 2.69E-03 2 Sigma Error 3.18E-03 2 Sigma Error 2.28E-03 2 Sigma Error 3.48E-03 2 Sigma Error 2.49E-03 2 Sigma Error 2.97E-03 2 Sigma Error 2.0SE-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.27E-02 0.00E+OO 2 Sigma Error 3.22E-03 2 Sigma Error 2.48E-03 2 Sigma Error 2.0SE-03 2 Sigma Error 3.51E-03 2 Sigma Error 4.91E-03 2 Sigma Error 4.SOE-03 2 Sigma Error 3.83E-03 2 Sigma Error 2.SSE-03 2 Sigma Error 2.83E-03 2 Sigma Error 2.31E-03 2 Sigma Error 2.39E-03 2 Sigma Error 2.94E-03 2 Sigma Error 2.95E-03 MDA 3.23E-03 MDA 2.71E-03 MDA 3.25E-03 MDA 2.S8E-03 MDA 3.38E-03 MDA 2.SOE-03 MDA 3.79E-03 MDA 2.89E-03 MDA 3.46E-03 MDA 2.36E-03 MDA 5.08E-04 4.48E-04 1.11 E-02 1.1 1 E-02 MDA 3.49E-03 MDA 2.S8E-03 MDA 2.S8E-03 MDA 3.76E-03 MDA 7.13E-03 MDA 6.79E-03 MDA 5.52E-03 MDA 2.94E-03 MDA 3.21 E-03 MDA 2.34E-03 MDA 2.47E-03 MDA 3.0SE-03 MDA 2.SOE-03 Appendix E - Page 23 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 60 [ INDICATOR - SE @ 0.2 miles J Sample ID:
454277 Sample Dates: 6/26/2017 - 9/26/2017 Sample ID:
454267 Sample Dates: 9/26/2017 - 10/2/2017 Sample ID:
455129 Sample Dates: 10/2/2017 - 10/9/2017 Sample ID:
455463 Sample Dates: 10/9/2017
- 10/17/2017 Sample ID:
456091 Sample Dates: 10/17/2017
- 10/24/2017 Sample ID:
461456 Sample Dates: 10/24/2017 - 10/31/2017 Sample ID:
462013 Sample Dates: 1013112011 - 11m2011 Sample ID:
462658 Sample Dates: 11nt2017 -11 /14/2017 Sample ID:
463141 Sample Dates: 11/14/2017
- 11/21/2017 Sample ID:
463550 Sample Dates: 11/21/2017 -11/28/2017 Sample ID:
464192 Sample Dates: 11/28/2017 - 12/5/2017 Sample ID:
464755 Sample Dates: 12/5/2017
- 12/12/2017 Sample ID:
465015 Sample Dates: 12/12/2017 - 12/19/2017 Sample ID:
465250 Sample Dates: 12/19/2017 - 12/26/2017 Sample ID:
465682 Sample Dates: 9/26/2017 - 12/26/2017 Sample ID:
465672 Sample Dates: 12/26/2017-1/2/2018 Sample Point 61 [ INDICATOR - WSW @ 0.3 miles J Sample ID:
431860 Sample Dates: 12/28/2016 -1/3/2017 Sample ID:
432267 Sample Dates: 1/3/2017-1 /10/2017 Sample ID:
432955 Sample Dates: 1/10/2017 -1/16/2017 Sample ID:
433350 Sample Dates: 1/16/2017 - 1/23/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E *~
pCi/m3 Nuclide Activity Cs-134
<1.77E-03 Cs-137
<1.12E-03 Be-7 1.27E-01 K-40
<3.51 E-02 Nuclide Activity Beta 2.63E-02 Nuclide Activity Beta 1.36E-02 Nuclide Activity Beta 1.14E-02 Nuclide Activity Beta 2.09E-02 Nuclide Activity Beta 1.59E-02 Nuclide Activity Beta 2.52E-02 Nuclide Activity Beta 2.01E-02 Nuclide Activity Beta 2.64E-02 Nuclide Activity Beta 2.BOE-02 Nuclide Activity Beta 3.61 E-02 Nuclide Activity Beta 2.36E-02 Nuclide Activity Beta 3.02E-02 Nuclide Activity Beta 2.61 E-02 Nuclide Activity Cs-134
<2.10E-03 Cs-137
<1.24E-03 Be-7 1.15E-01 K-40
<2.06E-02 Nuclide Activity Beta 3.39E-02 Cs-134
<1.0BE-02 Cs-137
<9.23E-03 Be-7 2.11E-01 K-40
<1.50E-01 Nuclide Activity Beta 1.0SE-02 Nuclide Activity Beta 1.49E-02 Nuclide Activity Beta 1.22E-02 Nuclide Activity Beta 1.59E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO 4.04E-02 O.OOE+OO 2 Sigma Error 3.13E-03 2 Sigma Error 2.53E-03 2 Sigma Error 2.20E-03 2 Sigma Error 2.98E-03 2 Sigma Error 2.39E-03 2 Sigma Error 2.93E-03 2 Sigma Error 2.92E-03 2 Sigma Error 3.25E-03 2 Sigma Error 3.29E-03 2 Sigma Error 3.69E-03 2 Sigma Error 3.0SE-03 2 Sigma Error 3.39E-03 2 Sigma Error 3.21E-03 2 Sigma Error O.OOE+OO O.OOE+OO 3.38E-02 O.OOE+OO 2 Sigma Error 3.46E-03 O.OOE+OO O.OOE+OO 1.01E-01 O.OOE+OO 2 Sigma Error 2.30E-03 2 Sigma Error 2.66E-03 2 Sigma Error 2.53E-03 2 Sigma Error 2.51E-03 MDA 1.77E-03 1.12E-03 4.57E-02 3.51E-02 MDA 2.98E-03 MDA 2.91E-03 MDA 2.54E-03 MDA 3.17E-03 MDA 2.59E-03 MDA 2.85E-03 MDA 2.97E-03 MDA 3.18E-03 MDA 3.06E-03 MDA 3.27E-03 MDA 3.04E-03 MDA 3.09E-03 MDA 3.0SE-03 MDA 2.10E-03 1.24E-03 3.67E-02 2.06E-02 MDA 2.SOE-03 1.0SE-02 9.23E-03 1.41E-01 1.50E-01 MDA 2.77E-03 MDA 3.11E-03 MDA 3.0BE-03 MDA 2.62E-03 Appendix E - Page 24 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 61 [ INDICATOR - WSW @ 0.3 miles ]
Sample ID:
433no Sample Dates: 1/23/2017
- 1/30/2017 Sample ID:
434512 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435160 Sample Dates: 2/6/2017
- 2/13/2017 Sample ID:
435856 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436309 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436767 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437644 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438348 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438854 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439248 Sample Dates: 12/28/2016 - 3/27/2017 Sample ID:
439238 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440062 Sample Dates: 4/312017 - 4/10/2017 Sample ID:
440645 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441462 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441913 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442382 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442914 Sample Dates: 5/812017 - 5/15/2017 Sample ID:
443355 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443909 Sample Dates: 5/22/2017 - 5/30/2017 Sample ID:
444314 Sample Dates: 5/30/2017 - 6/5/2017 Sample ID:
445379 Sample Dates: 6/5/2017 - 6/12/2017 Sample ID:
446376 Sample Dates: 6/12/2017 - 6/18/2017 Sample ID:
446876 Sample Dates: 6/18/2017 - 6/26/2017 Sample ID:
447258 Sample Dates: 3/27/2017 - 6/26/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Beta 1.59E-02 Nuclide Activity Beta 2.08E-02 Nuclide Activity Beta 2.0SE-02 Nuclide Activity Beta 1.57E-02 Nuclide Activity Beta 1.55E-02 Nuclide Activity Beta 1.81E-02 Nuclide Activity Beta 1.69E-02 Nuclide Activity Beta 1.61 E-02 Nuclide Activity Beta 1.93E-02 Nuclide Activity Cs-134
<7.54E-04 Cs-137
<2.77E-04 Be-7 1.60E-01 K-40
<1.61 E-02 Nuclide Activity Beta 1.10E-02 Nuclide Activity Beta 1.36E-02 Nuclide Activity Beta 1.92E-02 Nuclide Activity Beta 1.73E-02 Nuclide Activity Beta 1.18E-02 Nuclide Activity Beta 1.42E-02 Nuclide Activity Beta 1.84E-02 Nuclide Activity Beta 2.16E-02 Nuclide Activity Beta 1.36E-02 Nuclide Activity Beta 2.25E-02 Nuclide Activity Beta 1.44E-02 Nuclide Activity Beta 1.72E-02 Nuclide Activity Beta 1.07E-02 Nuclide Activity Cs-134
<7.47E-04 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 2.65E-03 2 Sigma Error 2.82E-03 2 Sigma Error 2.90E-03 2 Sigma Error 2.41E-03 2 Sigma Error 2.48E-03 2 Sigma Error 3.09E-03 2 Sigma Error 2.39E-03 2 Sigma Error 2.66E-03 2 Sigma Error 2.49E-03 2 Sigma Error O.OOE+OO O.OOE+OO 2.39E-02 O.OOE+OO 2 Sigma Error 2.50E-03 2 Sigma Error 2.21E-03 2 Sigma Error 2.78E-03 2 Sigma Error 2.72E-03 2 Sigma Error 2.13E-03 2 Sigma Error 2.54E-03 2 Sigma Error 2.39E-03 2 Sigma Error 2.97E-03 2 Sigma Error 2.05E-03 2 Sigma Error 3.24E-03 2 Sigma Error 2.30E-03 2 Sigma Error 2.74E-03 2 Sigma Error 1.95E-03 2 Sigma Error O.OOE+OO MDA 2.86E-03 MDA 2.70E-03 MDA 2.93E-03 MDA 2.SBE-03 MDA 2.81E-03 MDA 3.42E-03 MDA 2.32E-03 MDA 2.97E-03 MDA 2.44E-03 MDA 7.54E-04 2.77E-04 1.09E-02 1.61E-02 MDA 3.22E-03 MDA 2.41 E-03 MDA 2.81 E-03 MDA 2.92E-03 MDA 2.45E-03 MDA 2.91E-03 MDA 2.31E-03 MDA 3.07E-03 MDA 2.20E-03 MDA 3.37E-03 MDA 2.SBE-03 MDA 3.09E-03 MDA 2.23E-03 MDA 7.47E-04 Appendix E - Page 25 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity):
Sample Point 61 [ INDICATOR* WSW @ 0.3 miles]
Sample ID:
447258 Sample Dates: 3/27/2017
- 6/26/2017 Sample ID:
447248 Sample Dates: 6/26/2017
- 7/3/2017 Sample ID:
447861 Sample Dates: 7/3/2017
- 7/10/2017 Sample ID:
448326 Sample Dates: 7/10/2017
- 7/18/2017 Sample ID:
448944 Sample Dates: 7/18/2017
- 7/24/2017 Sample ID:
449271 Sample Dates: 7/24/2017
- 7/31 /2017 Sample ID:
449990 Sample Dates: 7/31 /2017
- 8/8/2017 Sample ID:
450262 Sample Dates: 8/8/2017
- 8/15/2017 Sample ID:
450777 Sample Dates: 8/15/2017
- 8/22/2017 Sample ID:
451239 Sample Dates: 8/22/2017
- 8/29/2017 Sample ID:
451581 Sample Dates: 8/29/2017
- 9/5/2017 Sample ID:
452423 Sample Dates: 9/5/2017
- 9/12/2017 Sample ID:
452837 Sample Dates: 9/12/2017
- 9/18/2017 Sample ID:
453494 Sample Dates: 9/18/2017
- 9/26/2017 Sample ID:
454278 Sample Dates: 6/26/2017
- 9/26/2017 Sample ID:
454268 Sample Dates: 9/26/2017
- 10/2/2017 Sample ID:
455130 Sample Dates: 10/2/2017 -10/9/2017 Sample ID:
455464 Sample Dates: 10/9/2017
- 10/17/2017 Sample ID:
456092 Sample Dates: 10/17/2017 - 10/24/2017 Sample ID:
461 457 Sample Dates: 10/24/2017 -10/31 /2017 Sample ID:
462014 Sample Dates: 10/31/2017
- 11/7/2017 Sample ID:
462659 Sample Dates: 1117/2017
- 11/14/2017 Sample ID:
463142 Sample Dates: 11/14/2017
- 11/21/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E.
__.. )
pCi/m3 Nuclide Activity Cs-137
<5.62E-04 Be-7 1.33E-01 K-40 4.59E-03 Nuclide Activity Beta 1.74E-02 Nuclide Activity Beta 1.31E-02 Nuclide Activity Beta 8.00E-03 Nuclide Activity Beta 1.9SE-02 Nuclide Activity Beta 1.64E-02 Nuclide Activity Beta 1.36E-02 Nuclide Activity Beta 1.16E-02 Nuclide Activity Beta 1.83E-02 Nuclide Activity Beta 1.75E-02 Nuclide Activity Beta 1.51E-02 Nuclide Activity Beta 1.41E-02 Nuclide Activity Beta 2.0?E-02 Nuclide Activity Beta 2.60E-02 Nuclide Activity Cs-134
<1.59E-03 Cs-137
<1.42E-03 Be-7 1.2SE-01 K-40
<2.14E-02 Nuclide Activity Beta 2.05E-02 Nuclide Activity Beta 1.26E-02 Nuclide Activity Beta 9.01E-03 Nuclide Activity Beta 1.95E-02 Nuclide Activity Beta 1.72E-02 Nuclide Activity Beta 2.3SE-02 Nuclide Activity Beta 1.66E-02 Nuclide Activity Beta 2.61E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 2.12E-02 4.63E-03 2 Sigma Error 2.76E-03 2 Sigma Error 2.12E-03 2 Sigma Error 1.7SE-03 2 Sigma Error 3.10E-03 2 Sigma Error 3.13E-03 2 Sigma Error 2.34E-03 2 Sigma Error 1.9SE-03 2 Sigma Error 2.SOE-03 2 Sigma Error 2.74E-03 2 Sigma Error 2.21 E-03 2 Sigma Error 2.19E-03 2 Sigma Error 2.81E-03 2 Sigma Error 2.82E-03 2 Sigma Error O.OOE+OO O.OOE+OO 3.3SE-02 O.OOE+OO 2 Sigma Error 2.7SE-03 2 Sigma Error 2.33E-03 2 Sigma Error 2.03E-03 2 Sigma Error 2.82E-03 2 Sigma Error 2.36E-03 2 Sigma Error 2.76E-03 2 Sigma Error 2.64E-03 2 Sigma Error 3.12E-03 MDA 5.62E-04 1.25E-02 6.85E-03 MDA 3.09E-03 MDA 2.2SE-03 MDA 2.27E-03 MDA 3.27E-03 MDA 3.SOE-03 MDA 2.68E-03 MDA 2.29E-03 MDA 2.93E-03 MDA 3.06E-03 MDA 2.23E-03 MDA 2.35E-03 MDA 2.90E-03 MDA 2.46E-03 MDA 1.59E-03 1.42E-03 2.SOE-02 2.14E-02 MDA 2.82E-03 MDA 2.66E-03 MDA 2.49E-03 MDA 3.00E-03 MDA 2.46E-03 MDA 2.?0E-03 MDA 2.81E-03 MDA 3.01E-03 Appendix E - Page 26 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR PARTICULATE Concentration (Activity): pCi/m3 Sample Point 61 [ INDICATOR
- WSW @ 0.3 miles ]
Sample ID:
463551 Sample Dates: 11/21/2017 - 11/28/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.31 E-02 2.97E-03 2.00E-03 Sample ID:
464193 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA Beta 3.23E-02 3.41E-03 3.09E-03 Sample ID:
464756 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.26E-02 2.94E-03 2.89E-03 Sample ID:
465016 Sample Dates: 12/12/2017 - 12/19/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.78E-02 3.18E-03 2.93E-03 Sample ID:
465251 Sample Dates: 12/19/2017 - 12/26/2017 Nuclide Activity 2 Sigma Error MDA Beta 2.1SE-02 2.91E-03 2.91E-03 Sample ID:
465683 Sample Dates: 9/26/2017 -12/26/2017 Nuclide Activity 2 Sigma Error MDA Cs-134
<1.35E-03 O.OOE+OO 1.35E-03 Cs-137
<1.55E-03 O.OOE+OO 1.55E-03 Be-7 1.37E-01 3.59E-02 3.63E-02 K-40
<3.20E-02 O.OOE+OO 3.20E-02 Sample ID:
465673 Sample Dates: 12/26/2017 - 1/2/2018 Nuclide Activity 2 Sigma Error MDA Beta 2.62E-02 2.98E-03 2.59E-03 Cs-134
<1.0GE-02 O.OOE+OO 1.0GE-02 Cs-137
<7.20E-03 O.OOE+OO 7.20E-03 Be-7 1.82E-01 8.03E-02 1.03E-01 K-40
<2.SOE-01 O.OOE+OO 2.SOE-01 Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 1 [ CONTROL - ESE @ 24.4 miles )
Sample ID:
431872 Sample Dates: 12/28/2016 - 1/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.10E-02 0.00E+OO 1.10E-02 Cs-134
<5.22E-03 O.OOE+OO 5.22E-03 Cs-137
<8.07E-03 O.OOE+OO 8.07E-03 Be-7
<4.84E-02 O.OOE+OO 4.84E-02 K-40 2.SOE-01 1.37E-01 1.69E-01 Sample ID:
432269 Sample Dates: 1/3/2017-1 /10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.54E-03 O.OOE+OO 7.54E-03 Cs-134
<8.58E-03 O.OOE+OO 8.58E-03 Cs-137
<1.11E-02 O.OOE+OO 1.11E-02 Be-7
<5.86E-02 O.OOE+OO 5.86E-02 K-40 4.33E-01 1.50E-01 1.07E-01 Sample ID:
432957 Sample Dates: 1/10/2017 - 1/16/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.54E-03 O.OOE+OO 9.54E-03 Cs-134
<7.29E-03 0.00E+OO 7.29E-03 Cs-137
<8.07E-03 O.OOE+OO 8.07E-03 Be-7
<6.0SE-02 O.OOE+OO 6.0SE-02 K-40 3.73E-01 1.49E-01 1.61E-01 Sample ID:
433352 Sample Dates: 1/16/2017 - 1/23/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.40E-03 O.OOE+OO 9.40E-03 Cs-134
<7.52E-03 0.00E+OO 7.52E-03 Cs-137
<8.77E-03 O.OOE+OO 8.77E-03 Be-7
<4.87E-02 O.OOE+OO 4.87E-02 K-40 3.46E-01 1.24E-01 2.84E-02 Sample ID:
433772 Sample Dates: 1/23/2017 -1 /30/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.30E-03 O.OOE+OO 7.30E-03 Cs-134
<5.48E-03 O.OOE+OO 5.48E-03 Cs-137
<8.27E-03 O.OOE+OO 8.27E-03 Be-7
<5.46E-02 O.OOE+OO 5.46E-02 K-40 4.11E-01 1.50E-01 1.30E-01 Sample ID:
434514 Sample Dates: 1/30/2017 - 2/6/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.70E-03 O.OOE+OO 9.70E-03 Cs-134
<8.15E-03 O.OOE+OO 8.15E-03 Cs-137
<1.01E-02 O.OOE+OO 1.01E-02 Report Generated @ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 27 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 1 [ CONTROL
- ESE @ 24.4 miles )
Sample ID:
434514 Sample Dates: 1/30/2017
- 2/6/2017 Sample ID:
435162 Sample Dates: 2/612017 - 2/13/2017 Sample ID:
435858 Sample Dates: 2/13/2017
- 2/20/201 7 Sample ID:
436311 Sample Dates: 2/20/2017
- 2/28/2017 Sample ID:
436769 Sample Dates: 2/28/2017
- 3/6/2017 Sample ID:
437646 Sample Dates: 3/6/2017
- 3/14/2017 Sample ID:
438350 Sample Dates: 3/14/2017
- 3/20/2017 Sample ID:
438856 Sample Dates: 3/20/2017
- 3/27/2017 Sample ID:
439250 Sample Dates: 3/27/2017
- 4/3/2017 Sample ID:
440064 Sample Dates: 4/3/2017
- 4/10/2017 Sample ID:
440647 Sample Dates: 4/10/2017
- 4/17/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Be-7
<4.49E-02 K-40 3.11E-01 Nuclide Activity 1-131
<8.35E-03 Cs-134
<6.97E-03 Cs-137
<6.19E-03 Be-7
<5.40E-02 K-40 3.25E-01 Nuclide Activity 1-131
<7.61E-03 Cs-134
<7.61 E-03 Cs-137
<9.BBE-03 Be-7
<5.54E-02 K-40
<1.76E-01 Nuclide Activity 1-131
<5.86E-03 Cs-134
<6.48E-03 Cs-137
<6.64E-03 Be-7
<4.40E-02 K-40
<1.64E-01 Nuclide Activity 1-131
<1.88E-02 Cs-1 34
<9.90E-03 Cs-137
<1.22E-02 Be-7
<6.50E-02 K-40
<2.36E-01 Nuclide Activity 1-131
<8.87E-03 Cs-134
<6.97E-03 Cs-137
<1.06E-02 Be-7
<4.67E-02 K-40 1.89E-01 Nuclide Activity 1-131
<1.25E-02 Cs-134
<8.87E-03 Cs-137
<1.10E-02 Be-7
<5.88E-02 K-40
<2.13E-01 Nuclide Activity 1-131
<7.19E-03 Cs-134
<7.55E-03 Cs-137
<1.16E-02 Be-7
<6.89E-02 K-40
<2.03E-01 Nuclide Activity 1-131
<7.58E-03 Cs-134
<7.22E-03 Cs-137
<1.04E-02 Be-7
<7.53E-02 K-40
<2.03E-01 Nuclide Activity 1-131
<8.54E-03 Cs-134
<B.52E-03 Cs-137
<8.73E-03 Be-7
<4.03E-02 K-40
<2.40E-01 Nuclide Activity 1-131
<8.34E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 1.44E-01 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 1.17E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 9.49E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO MDA 4.49E-02 1.65E-01 MDA 8.35E-03 6.97E-03 6.19E-03 5.40E-02 2.67E-02 MDA 7.61E-03 7.61E-03 9.88E-03 5.54E-02 1.76E-01 MDA 5.86E-03 6.48E-03 6.64E-03 4.40E-02 1.64E-01 MDA 1.88E-02 9.90E-03 1.22E-02 6.50E-02 2.36E-01 MDA 8.87E-03 6.97E-03 1.06E-02 4.67E-02 9.30E-02 MDA 1.25E-02 8.87E-03 1.10E-02 5.88E-02 2.13E-01 MDA 7.19E-03 7.55E-03 1.16E-02 6.89E-02 2.03E-01 MDA 7.58E-03 7.22E-03 1.04E-02 7.53E-02 2.03E-01 MDA 8.54E-03 8.52E-03 8.73E-03 4.03E-02 2.40E-01 MDA 8.34E-03 Appendix E
- Page 28 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 1 [ CONTROL - ESE @ 24.4 miles )
Sample ID:
440647 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441464 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441915 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442384 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442916 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443357 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443911 Sample Dates: 5/22/2017 - 5/30/2017 Sample ID:
444316 Sample Dates: 5/30/2017 - 6/5/2017 Sample ID:
445381 Sample Dates: 6/5/2017 - 6/12/2017 Sample ID:
446378 Sample Dates: 6/12/2017 - 6/18/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E II pCi/m3 Nuclide Activity Cs-134
<6.92E-03 Cs-137
<5.31 E-03 Be-7
<6.27E-02 K-40 4.60E-01 Nuclide Activity 1-131
<1.00E-02 Cs-134
<7.26E-03 Cs-137
<6.47E-03 Be-7
<7.0SE-02 K-40 5.SOE-01 Nuclide Activity 1-131
<7.28E-03 Cs-134
<5.76E-03 Cs-137
<7.SOE-03 Be-7
<5.12E-02 K-40 3.58E-01 Nuclide Activity 1-131
<1.29E-02 Cs-134
<7.93E-03 Cs-137
<8.14E-03 Be-7
<4.85E-02 K-40 4.88E-01 Nuclide Activity 1-131
<9.53E-03 Cs-134
<4.36E-03 Cs-137
<9.25E-03 Be-7
<4.12E-02 K-40 4.60E-01 Nuclide Activity 1-131
<7.23E-03 Cs-134
<7.21 E-03 Cs-137
<7.82E-03 Be-7
<7.30E-02 K-40 3.63E-01 Nuclide Activity 1-131
<8.52E-03 Cs-134
<6.47E-03 Cs-137
<6.84E-03 Be-7
<3.48E-02 K-40 3.27E-01 Nuclide Activity 1-131
<1.16E-02 Cs-134
<9.22E-03 Cs-137
<1.30E-02 Be-7
<6.13E-02 K-40
<2.66E-01 Nuclide Activity 1-131
<8.17E-03 Cs-134
<7.06E-03 Cs-137
<1.06E-02 Be-7
<4.95E-02 K-40
<1.82E-01 Nuclide Activity 1-131
<6.69E-03 Cs-134
<8.31 E-03 Cs-137
<1.03E-02 Be-7
<6.78E-02 K-40
<2.58E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 1.41E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.67E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.25E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.50E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.42E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.33E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.24E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO MDA 6.92E-03 5.31 E-03 6.27E-02 2.65E-02 MDA 1.00E-02 7.26E-03 6.47E-03 7.0SE-02 9.33E-02 MDA 7.28E-03 5.76E-03 7.SOE-03 5.12E-02 2.77E-02 MDA 1.29E-02 7.93E-03 8.14E-03 4.85E-02 2.87E-02 MDA 9.53E-03 4.36E-03 9.25E-03 4.12E-02 2.71E-02 MDA 7.23E-03 7.21 E-03 7.82E-03 7.30E-02 1.05E-01 MDA 8.52E-03 6.47E-03 6.84E-03 3.48E-02 1.01E-01 MDA 1.16E-02 9.22E-03 1.30E-02 6.13E-02 2.66E-01 MDA 8.17E-03 7.06E-03 1.06E-02 4.95E-02 1.82E-01 MDA 6.69E-03 8.31E-03 1.03E-02 6.78E-02 2.58E-01 Appendix E - Page 29 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 1 [ CONTROL - ESE @ 24.4 miles ]
Sample ID:
446878 Sample Dates: 6/18/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<6.0GE-03 O.OOE+OO 6.0GE-03 Cs-1 34
<5.02E-03 O.OOE+OO 5.02E-03 Cs-137
<6.23E-03 O.OOE+OO 6.23E-03 Be-7
<5.15E-02 O.OOE+OO 5.15E-02 K-40
<1.56E-01 O.OOE+OO 1.56E-01 Sample ID:
447260 Sample Dates: 6/26/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.11E-02 O.OOE+OO 1.11E-02 Cs-134
<5.90E-03 O.OOE+OO 5.90E-03 Cs-137
<8.GOE-03 O.OOE+OO 8.GOE-03 Be-7
<4.32E-02 O.OOE+OO 4.32E-02 K-40 2.84E-01 1.20E-01 1.03E-01 Sample ID:
447863 Sample Dates: 7/3/2017
- 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.62E-03 O.OOE+OO 8.62E-03 Cs-1 34
<6.12E-03 O.OOE+OO 6.12E-03 Cs-137
<6.97E-03 O.OOE+OO 6.97E-03 Be-7
<4.92E-02 O.OOE+OO 4.92E-02 K-40
<2.13E-01 O.OOE+OO 2.13E-01 Sample ID:
448328 Sample Dates: 7/10/2017
- 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.96E-03 O.OOE+OO 6.96E-03 Cs-134
<5.79E-03 O.OOE+OO 5.79E-03 Cs-137
<7.19E-03 O.OOE+OO 7.19E-03 Be-7
<5.03E-02 O.OOE+OO 5.03E-02 K-40
<1.59E-01 O.OOE+OO 1.59E-01 Sample ID:
448946 Sample Dates: 7/18/2017
- 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.0GE-02 O.OOE+OO 1.0GE-02 Cs-1 34
<8.82E-03 O.OOE+OO 8.82E-03 Cs-137
<1.09E-02 O.OOE+OO 1.09E-02 Be-7
<5.14E-02 O.OOE+OO 5.14E-02 K-40
<1.95E-01 O.OOE+OO 1.95E-01 Sample ID:
449273 Sample Dates: 7/24/2017
- 7/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.13E-02 O.OOE+OO 1.13E-02 Cs-134
<6.BGE-03 O.OOE+OO 6.BGE-03 Cs-137
<7.96E-03 O.OOE+OO 7.96E-03 Be-7
<6.00E-02 O.OOE+OO 6.00E-02 K-40 1.84E-01 8.58E-02 2.62E-02 Sample ID:
449992 Sample Dates: 7/31/2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.38E-03 O.OOE+OO 4.38E-03 Cs-134
<4.97E-03 O.OOE+OO 4.97E-03 Cs-137
<5.26E-03 O.OOE+OO 5.26E-03 Be-7
<3.61E-02 O.OOE+OO 3.61E-02 K-40 1.38E-01 5.65E-02 5.49E-02 Sample ID:
450264 Sample Dates: 8/8/2017
- 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.00E-03 O.OOE+OO 9.00E-03 Cs-134
<6.27E-03 O.OOE+OO 6.27E-03 Cs-137
<9.40E-03 O.OOE+OO 9.40E-03 Be-7
<5.36E-02 O.OOE+OO 5.36E-02 K-40
<2.01E-01 0.00E+OO 2.01E-01 Sample ID:
450779 Sample Dates: 8/15/2017
- 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.0BE-03 O.OOE+OO 8.0BE-03 Cs-134
<6.67E-03 O.OOE+OO 6.67E-03 Cs-137
<6.BOE-03 O.OOE+OO 6.BOE-03 Be-7
<6.51E-02 O.OOE+OO 6.51E-02 K-40
<1.93E-01 O.OOE+OO 1.93E-01 Sample ID:
451241 Sample Dates: 8/22/2017
- 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.24E-03 O.OOE+OO 8.24E-03 Cs-134
<6.09E-03 O.OOE+OO 6.09E-03 Cs-137
<8.BBE-03 0.00E+OO 8.BBE-03 Be-7
<4.94E-02 O.OOE+OO 4.94E-02 K-40
<2.39E-01 0.00E+OO 2.39E-01 Report Generated@ 3/22/2018 13:39:47 J*~*
EnRad Laboratories Appendix E - Page 30 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
- - - - - - - --~
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 1 [ CONTROL - ESE @ 24.4 miles ]
Sample ID:
451583 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.75E-02 O.OOE+OO 1.75E-02 Cs-134
<5.54E-03 0.00E+OO 5.54E-03 Cs-137
<8.97E-03 O.OOE+OO 8.97E-03 Be-7
<1.20E-02 O.OOE+OO 1.20E-02 K-40 2.14E-01 9.75E-02 2.90E-02 Sample ID:
452425 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.09E-02 O.OOE+OO 1.09E-02 Cs-134
<8.15E-03 0.00E+OO 8.15E-03 Cs-1 37
<9.57E-03 O.OOE+OO 9.57E-03 Be-7
<4.99E-02 O.OOE+OO 4.99E-02 K-40 1.89E-01 1.01E-01 9.81 E-02 Sample ID:
452839 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.08E-02 O.OOE+OO 1.0SE-02 Cs-134
<9.76E-03 0.00E+OO 9.76E-03 Cs-137
<1.16E-02 O.OOE+OO 1.16E-02 Be-7
<6.14E-02 0.00E+OO 6.14E-02 K-40 2.44E-01 1.20E-01 1.15E-01 Sample ID:
453496 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<5.02E-03 O.OOE+OO 5.02E-03 Cs-134
<6.22E-03 O.OOE+OO 6.22E-03 Cs-137
<9.36E-03 O.OOE+OO 9.36E-03 Be-7
<4.38E-02 O.OOE+OO 4.38E-02 K-40
<2.08E-01 O.OOE+OO 2.0SE-01 Sample ID:
454280 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.98E-02 O.OOE+OO 1.98E-02 Cs-134
<1.10E-02 0.00E+OO 1.10E-02 Cs-137
<1.53E-02 O.OOE+OO 1.53E-02 Be-7
<1.02E-01 O.OOE+OO 1.02E-01 K-40 4.20E-01 1.78E-01 1.87E-01 Sample ID:
455132 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.00E-02 O.OOE+OO 3.00E-02 Cs-134
<1.GGE-02 O.OOE+OO 1.GGE-02 Cs-137
<1.63E-02 O.OOE+OO 1.63E-02 Be-7
<8.SOE-02 O.OOE+OO 8.SOE-02 K-40
<2.90E-01 O.OOE+OO 2.90E-01 Sample ID:
455466 Sample Dates: 10/9/2017 - 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<1.GOE-02 O.OOE+OO 1.GOE-02 Cs-134
<1.19E-02 O.OOE+OO 1.19E-02 Cs-137
<1.32E-02 O.OOE+OO 1.32E-02 Be-7
<6.98E-02 O.OOE+OO 6.98E-02 K-40 3.62E-01 1.29E-01 2.97E-02 Sample ID:
456094 Sample Dates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.41E-02 O.OOE+OO 2.41 E-02 Cs-134
<1.81E-02 O.OOE+OO 1.81E-02 Cs-137
<1.34E-02 O.OOE+OO 1.34E-02 Be-7
<1.20E-01 O.OOE+OO 1.20E-01 K-40 4.58E-01 1.92E-01 2.24E-01 Sample ID:
461459 Sample Dates: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.26E-02 O.OOE+OO 2.26E-02 Cs-134
<1.76E-02 O.OOE+OO 1.76E-02 Cs-137
<1.55E-02 O.OOE+OO 1.55E-02 Be-7
<1.19E-01 O.OOE+OO 1.19E-01 K-40 4.77E-01 1.82E-01 1.77E-01 Sample ID:
462016 Sample Dates: 10/31/2017 -11/7/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.17E-02 O.OOE+OO 2.17E-02 Cs-134
<1.76E-02 O.OOE+OO 1.76E-02 Cs-137
<1.55E-02 O.OOE+OO 1.55E-02 Be-7
<1.03E-01 O.OOE+OO 1.03E-01 K-40 5.09E-01 1.77E-01 1.56E-01 Report Generated@ 3/22/2018 13:39:47 II EnRad Laboratories Appendix E - Page 31 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 1 [ CONTROL
- ESE @ 24.4 miles )
Sample ID:
462661 Sample Dates: 1117/2017 -11 /14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.93E-02 O.OOE+OO 1.93E-02 Cs-134
<2.02E-02 O.OOE+OO 2.02E-02 Cs-137
<1.48E-02 O.OOE+OO 1.48E-02 Be-7
<1.27E-01 O.OOE+OO 1.27E-01 K-40 5.32E-01 1.89E-01 1.76E-01 Sample ID:
463144 Sample Dates: 11/14/2017 -11/21 /2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<3.68E-02 O.OOE+OO 3.68E-02 Cs-134
<1.74E-02 O.OOE+OO 1.74E-02 Cs-137
<1.53E-02 O.OOE+OO 1.53E-02 Be-7
<1.20E-01 O.OOE+OO 1.20E-01 K-40 4.55E-01 2.14E-01 2.BOE-01 Sample ID:
463553 Sample Dates: 11/21 /2017 - 11/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.94E-02 O.OOE+OO 1.94E-02 Cs-134
<1.57E-02 O.OOE+OO 1.57E-02 Cs-137
<1.72E-02 O.OOE+OO 1.72E-02 Be-7
<1.15E-01 O.OOE+OO 1.15E-01 K-40 4.11E-01 1.55E-01 1.27E-01 Sample ID:
464195 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.37E-02 O.OOE+OO 2.37E-02 Cs-134
<1.60E-02 O.OOE+OO 1.60E-02 Cs-137
<1.48E-02 O.OOE+OO 1.48E-02 Be-7
<1.1 8E-01 O.OOE+OO 1.18E-01 K-40 6.04E-01 1.79E-01 3.34E-02 Sample ID:
464758 Sample Dates: 12/5/2017 -12/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.91E-02 O.OOE+OO 2.91 E-02 Cs-134
<1.77E-02 O.OOE+OO 1.77E-02 Cs-137
<1.69E-02 O.OOE+OO 1.69E-02 Be-7
<1.27E-01 O.OOE+OO 1.27E-01 K-40 5.33E-01 1.66E-01 3.28E-02 Sample ID:
465018 Sample Dates: 12/12/2017 - 12/19/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.29E-02 O.OOE+OO 4.29E-02 Cs-134
<1.99E-02 O.OOE+OO 1.99E-02 Cs-137
<1.83E-02 O.OOE+OO 1.83E-02 Be-7
<1.18E-01 O.OOE+OO 1.18E-01 K-40 4.09E-01 1.48E-01 3.47E-02 Sample ID:
465253 Sample Dates: 12/19/2017-12/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.34E-02 O.OOE+OO 3.34E-02 Cs-134
<1.71 E-02 O.OOE+OO 1.71E-02 Cs-137
<1.45E-02 O.OOE+OO 1.45E-02 Be-7
<1.16E-01 O.OOE+OO 1.16E-01 K-40 4.01E-01 1.49E-01 1.14E-01 Sample ID:
465685 Sample Dates: 12/26/2017 -1/2/2018 Nuclide Activity 2 Sigma Error MDA 1-131
<3.BOE-02 O.OOE+OO 3.BOE-02 Cs-134
<1.99E-02 O.OOE+OO 1.99E-02 Cs-137
<1.69E-02 O.OOE+OO 1.69E-02 Be-7
<1.24E-01 O.OOE+OO 1.24E-01 K-40 5.26E-01 1.87E-01 1.72E-01 Sample Point 2 [ INDICATOR - S@ 0.2 miles)
Sample ID:
431873 Sample Dates: 12/28/2016-1/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.68E-03 O.OOE+OO 9.68E-03 Cs-1 34
<7.05E-03 O.OOE+OO 7.05E-03 Cs-137
<9.39E-03 O.OOE+OO 9.39E-03 Be-7
<6.41 E-02 O.OOE+OO 6.41 E-02 K-40 4.13E-01 1.52E-01 1.18E-01 Sample ID:
432270 Sample Dates: 1/3/2017-1 /10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.66E-03 O.OOE+OO 9.66E-03 Cs-134
<8.43E-03 0.00E+OO 8.43E-03 Cs-137
<9.14E-03 O.OOE+OO 9.14E-03 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 32 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 {Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 2 [ INDICATOR - S @ 0.2 miles ]
Sample ID:
432270 Sample Dates: 1/3/2017 - 1/10/2017 Sample ID:
432958 Sample Dates: 1/10/2017
- 1/16/2017 Sample ID:
433353 Sample Dates: 1/16/201 7
- 1/23/2017 Sample ID:
433773 Sample Dates: 1/23/2017 -1 /30/2017 Sample ID:
434515 Sample Dates: 1/30/2017
- 2/6/2017 Sample ID:
435163 Sample Dates: 2/6/2017
- 2/13/2017 Sample ID:
435859 Sample Dates: 2/13/2017
- 2/20/2017 Sample ID:
436312 Sample Dates: 2/20/2017
- 2/28/2017 Sample ID:
436770 Sample Dates: 2/28/2017
- 3/6/2017 Sample ID:
437647 Sample Dates: 3/6/2017
- 3/14/2017 Sample ID:
438351 Sample Dates: 3/14/2017
- 3/20/2017 Report Generated @ 3/22/20181 3:39:47 Duke Energy Annual Report
- Appendix E pCi/m3 Nuclide Activity Be-7
<6.40E-02 K-40 2.67E-01 Nuclide Activity 1-131
<8.08E-03 Cs-134
<8.74E-03 Cs-137
<9.66E-03 Be-7
<6.99E-02 K-40 4.80E-01 Nuclide Activity 1-131
<1.19E-02 Cs-134
<5.67E-03 Cs-137
<9.83E-03 Be-7
<5.58E-02 K-40 4.47E-01 Nuclide Activity 1-131
<9.28E-03 Cs-134
<7.42E-03 Cs-137
<9.81E-03 Be-7
<8.12E-02 K-40 4.37E-01 Nuclide Activity 1-131
<6.75E-03 Cs-134
<7.87E-03 Cs-137
<8.08E-03 Be-7
<3.75E-02 K-40 5.58E-01 Nuclide Activity 1-1 31
<1.02E-02 Cs-134
<6.15E-03 Cs-137
<5.90E-03 Be-7
<6.99E-02 K-40 5.00E-01 Nuclide Activity 1-131
<7.55E-03 Cs-134
<6.46E-03 Cs-137
<8.03E-03 Be-7
<5.95E-02 K-40
<2.48E-01 Nuclide Activity 1-131
<8.78E-03 Cs-134
<5.43E-03 Cs-137
<8.15E-03 Be-7
<4.07E-02 K-40 2.39E-01 Nuclide Activity 1-131
<1.61E-02 Cs-134
<8.39E-03 Cs-137
<9.74E-03 Be-7
<4.52E-02 K-40
<2.53E-01 Nuclide Activity 1-131
<9.04E-03 Cs-134
<6.69E-03 Cs-137
<6.66E-03 Be-7
<6.30E-02 K-40 2.17E-01 Nuclide Activity 1-131
<1.0SE-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 1.38E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.69E-01 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 1.47E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.46E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.74E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.75E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.07E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 9.27E-02 2 Sigma Error O.OOE+OO MDA 6.40E-02 1.58E-01 MDA 8.08E-03 8.74E-03 9.GGE-03 6.99E-02 1.35E-01 MDA 1.19E-02 5.67E-03 9.83E-03 5.58E-02 3.03E-02 MDA 9.28E-03 7.42E-03 9.81E-03 8.12E-02 3.04E-02 MDA 6.75E-03 7.87E-03 8.08E-03 3.75E-02 1.33E-01 MDA 1.02E-02 6.15E-03 5.90E-03 6.99E-02 1.66E-01 MDA 7.55E-03 6.46E-03 8.03E-03 5.95E-02 2.48E-01 MDA 8.78E-03 5.43E-03 8.15E-03 4.07E-02 1.06E-01 MDA 1.61E-02 8.39E-03 9.74E-03 4.52E-02 2.53E-01 MDA 9.04E-03 6.69E-03 6.GGE-03 6.30E-02 2.SGE-02 MDA 1.0SE-02 Appendix E
- Page 33 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 2 [ INDICATOR - S@ 0.2 miles]
Sample ID:
438351 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438857 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439251 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440065 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440648 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441465 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441916 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442385 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442917 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443358 Sample Dates: 5/15/2017 - 5/22/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-134
<9.42E-03 Cs-137
<1.0GE-02 Be-7
<7.31E-02 K-40 1.75E-01 Nuclide Activity 1-131
<7.50E-03 Cs-134
<5.23E-03 Cs-137
<9.56E-03 Be-7
<4.27E-02 K-40
<2.38E-01 Nuclide Activity 1-131
<7.98E-03 Cs-134
<6.41 E-03 Cs-137
<1.01 E-02 Be-7
<5.21 E-02 K-40 1.15E-01 Nuclide Activity 1-131
<9.04E-03 Cs-134
<6.83E-03 Cs-137
<9.03E-03 Be-7
<4.72E-02 K-40 1.76E-01 Nuclide Activity 1-131
<8.15E-03 Cs-134
<8.0GE-03 Cs-137
<9.02E-03 Be-7
<5.92E-02 K-40 5.07E-01 Nuclide Activity 1-131
<9.25E-03 Cs-134
<7.95E-03 Cs-137
<8.89E-03 Be-7
<6.SOE-02 K-40 4.69E-01 Nuclide Activity 1-1 31
<1.13E-02 Cs-1 34
<6.35E-03 Cs-1 37
<7.23E-03 Be-7
<6.SSE-02 K-40 3.61E-01 Nuclide Activity 1-131
<1.30E-02 Cs-134
<9.13E-03 Cs-137
<5.00E-03 Be-7
<4.79E-02 K-40 3.57E-01 Nuclide Activity 1-131
<1.01E-02 Cs-134
<7.53E-03 Cs-137
<7.72E-03 Be-7
<7.01E-02 K-40 3.84E-01 Nuclide Activity 1-131
<7.38E-03 Cs-134
<8.78E-03 Cs-137
<9.03E-03 Be-7
<6.56E-02 K-40 3.72E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 1.14E-01 2 Sigma Error 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 9.05E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.67E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.59E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.51E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.27E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.42E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.29E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.47E-01 MDA 9.42E-03 1.0GE-02 7.31 E-02 1.44E-01 MDA 7.SOE-03 5.23E-03 9.SGE-03 4.27E-02 2.38E-01 MDA 7.98E-03 6.41 E-03 1.01E-02 5.21 E-02 1.23E-01 MDA 9.04E-03 6.83E-03 9.03E-03 4.72E-02 2.SOE-02 MDA 8.1 5E-03 8.0GE-03 9.02E-03 5.92E-02 1.0GE-01 MDA 9.25E-03 7.95E-03 8.89E-03 6.SOE-02 1.02E-01 MDA 1.13E-02 6.35E-03 7.23E-03 6.SSE-02 2.SOE-02 MDA 1.30E-02 9.13E-03 5.00E-03 4.79E-02 1.20E-01 MDA 1.01E-02 7.53E-03 7.72E-03 7.01E-02 2.74E-02 MDA 7.38E-03 8.78E-03 9.03E-03 6.SGE-02 1.46E-01 Appendix E - Page 34 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 2 [ INDICATOR
- S @ 0.2 miles]
Sample ID:
443912 Sample Dates: 5/22/2017
- 5/30/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.0GE-02 O.OOE+OO 1.0GE-02 Cs-134
<7.27E-03 O.OOE+OO 7.27E-03 Cs-137
<6.51E-03 O.OOE+OO 6.51E-03 Be-7
<4.69E-02 O.OOE+OO 4.69E-02 K-40 3.72E-01 1.22E-01 2.52E-02 Sample ID:
444317 Sample Dates: 5/30/201 7
- 6/5/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<1.13E-02 O.OOE+OO 1.13E-02 Cs-134
<1.01 E-02 O.OOE+OO 1.01E-02 Cs-137
<9.44E-03 O.OOE+OO 9.44E-03 Be-7
<4.37E-02 O.OOE+OO 4.37E-02 K-40 2.51E-01 1.27E-01 1.25E-01 Sample ID:
445382 Sample Dates: 6/5/2017
- 6/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.13E-02 O.OOE+OO 1.13E-02 Cs-134
<8.51E-03 O.OOE+OO 8.51 E-03 Cs-137
<1.1 4E-02 O.OOE+OO 1.14E-02 Be-7
<4.74E-02 O.OOE+OO 4.74E-02 K-40 2.14E-01 1.04E-01 9.35E-02 Sample ID:
446379 Sample Dates: 6/12/2017
- 6/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.20E-02 O.OOE+OO 1.20E-02 Cs-134
<7.04E-03 O.OOE+OO 7.04E-03 Cs-137
<1.41E-02 O.OOE+OO 1.41E-02 Be-7
<7.52E-02 O.OOE+OO 7.52E-02 K-40
<2.49E-01 O.OOE+OO 2.49E-01 Sample ID:
446879 Sample Dates: 6/18/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.77E-03 O.OOE+OO 7.77E-03 Cs-134
<5.54E-03 O.OOE+OO 5.54E-03 Cs-137
<7.40E-03 O.OOE+OO 7.40E-03 Be-7
<6.50E-02 O.OOE+OO 6.50E-02 K-40 1.21E-01 8.17E-02 1.02E-01 Sample ID:
447261 Sample Dates: 6/26/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.08E-03 O.OOE+OO 9.08E-03 Cs-134
<7.38E-03 O.OOE+OO 7.38E-03 Cs-137
<9.GGE-03 O.OOE+OO 9.GGE-03 Be-7
<5.74E-02 O.OOE+OO 5.74E-02 K-40 2.09E-01 9.52E-02 2.B3E-02 Sample ID:
447864 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.02E-02 O.OOE+OO 1.02E-02 Cs-134
<6.71 E-03 0.00E+OO 6.71E-03 Cs-137
<8.97E-03 O.OOE+OO 8.97E-03 Be-7
<6.48E-02 O.OOE+OO 6.48E-02 K-40 2.14E-01 9.75E-02 2.90E-02 Sample ID:
448329 Sample Dates: 7/10/2017
- 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<7.38E-03 O.OOE+OO 7.38E-03 Cs-134
<7.22E-03 O.OOE+OO 7.22E-03 Cs-137
<8.08E-03 O.OOE+OO 8.08E-03 Be-7
<4.25E-02 O.OOE+OO 4.25E-02 K-40 1.78E-01 1.02E-01 1.23E-01 Sample ID:
448947 Sample Dates: 7/18/2017
- 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<1.07E-02 O.OOE+OO 1.07E-02 Cs-134
<8.14E-03 O.OOE+OO 8.14E-03 Cs-137
<1.08E-02 O.OOE+OO 1.08E-02 Be-7
<5.67E-02 O.OOE+OO 5.67E-02 K-40
<2.40E-01 O.OOE+OO 2.40E-01 Sample ID:
449274 Sample Dates: 7/24/2017
- 7/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.02E-02 O.OOE+OO 4.02E-02 Cs-134
<1.71E-02 O.OOE+OO 1.71E-02 Cs-137
<2.11 E-02 O.OOE+OO 2.11 E-02 Be-7
<1.SOE-01 O.OOE+OO 1.SOE-01 K-40
<5.39E-01 O.OOE+OO 5.39E-01 Report Generated@ 3/22/2018 13:39:47 II EnRad Laboratories Appendix E
- Page 35 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 2 [ INDICATOR - S@ 0.2 miles]
Sample ID:
449993 Sample Dates: 7/31 /2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.SSE-02 O.OOE+OO 1.SSE-02 Cs-134
<9.36E-03 O.OOE+OO 9.36E-03 Cs-137
<1.30E-02 O.OOE+OO 1.30E-02 Be-7
<7.54E-02 O.OOE+OO 7.54E-02 K-40
<3.89E-01 O.OOE+OO 3.89E-01 Sample ID:
450265 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.43E-02 O.OOE+OO 1.43E-02 Cs-134
<8.59E-03 O.OOE+OO 8.59E-03 Cs-137
<1.33E-02 O.OOE+OO 1.33E-02 Be-7
<8.19E-02 O.OOE+OO 8.19E-02 K-40 2.18E-01 1.29E-01 1.36E-01 Sample ID:
450780 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.?0E-03 O.OOE+OO 9.70E-03 Cs-134
<4.63E-03 O.OOE+OO 4.63E-03 Cs-137
<9.81E-03 O.OOE+OO 9.81 E-03 Be-7
<5.69E-02 O.OOE+OO 5.69E-02 K-40 1.56E-01 8.18E-02 2.83E-02 Sample ID:
451242 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.47E-03 O.OOE+OO 8.47E-03 Cs-134
<7.01 E-03 O.OOE+OO 7.01E-03 Cs-137
<9.10E-03 O.OOE+OO 9.10E-03 Be-7
<4.11E-02 O.OOE+OO 4.11E-02 K-40 2.23E-01 1.03E-01 1.01E-01 Sample ID:
451584 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.52E-03 O.OOE+OO 8.52E-03 Cs-134
<4.73E-03 O.OOE+OO 4.73E-03 Cs-137
<5.20E-03 O.OOE+OO 5.20E-03 Be-7
<3.40E-02 O.OOE+OO 3.40E-02 K-40 1.46E-01 5.85E-02 5.14E-02 Sample ID:
452426 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.22E-03 O.OOE+OO 6.22E-03 Cs-134
<6.58E-03 O.OOE+OO 6.58E-03 Cs-1 37
<7.26E-03 O.OOE+OO 7.26E-03 Be-7
<2.48E-02 O.OOE+OO 2.48E-02 K-40
<2.0SE-01 O.OOE+OO 2.0SE-01 Sample ID:
452840 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.27E-03 O.OOE+OO 9.27E-03 Cs-134
<7.17E-03 O.OOE+OO 7.17E-03 Cs-137
<7.77E-03 O.OOE+OO 7.77E-03 Be-7
<5.0SE-02 O.OOE+OO 5.0SE-02 K-40 1.63E-01 8.28E-02 2.76E-02 Sample ID:
453497 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.15E-03 O.OOE+OO 6.15E-03 Cs-134
<3.89E-03 O.OOE+OO 3.89E-03 Cs-137
<5.30E-03 O.OOE+OO 5.30E-03 Be-7
<4.32E-02 O.OOE+OO 4.32E-02 K-40 8.59E-02 6.40E-02 8.28E-02 Sample ID:
454281 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.87E-02 O.OOE+OO 1.87E-02 Cs-134
<1.51 E-02 O.OOE+OO 1.51E-02 Cs-137
<1.41 E-02 O.OOE+OO 1.41E-02 Be-7
<9.84E-02 O.OOE+OO 9.84E-02 K-40
<2.63E-01 O.OOE+OO 2.63E-01 Sample ID:
455133 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.34E-02 O.OOE+OO 1.34E-02 Cs-134
<1.34E-02 0.00E+OO 1.34E-02 Cs-1 37
<1.05E-02 O.OOE+OO 1.05E-02 Be-7
<7.SSE-02 O.OOE+OO 7.88E-02 K-40 2.48E-01 1.22E-01 1.40E-01 Report Generated@ 3/22/2018 13:39:47 11D EnRad Laboratories Appendix E - Page 36 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 2 [ INDICATOR
- S @ 0.2 miles ]
Sample ID:
455467 Sample Dates: 10/9/2017 - 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.42E-02 O.OOE+OO 1.42E-02 Cs-134
<1.28E-02 O.OOE+OO 1.28E-02 Cs-137
<1.45E-02 O.OOE+OO 1.45E-02 Be-7
<9.0SE-02 O.OOE+OO 9.0SE-02 K-40 2.53E-01 1.24E-01 1.42E-01 Sample ID:
456095 Sample Dates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.40E-02 O.OOE+OO 2.40E-02 Cs-134
<1.84E-02 O.OOE+OO 1.84E-02 Cs-137
<1.76E-02 O.OOE+OO 1.76E-02 Be-7
<1.23E-01 O.OOE+OO 1.23E-01 K-40 5.15E-01 2.10E-01 2.44E-01 Sample ID:
461460 Sample Dates: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.02E-02 O.OOE+OO 2.02E-02 Cs-134
<1.97E-02 O.OOE+OO 1.97E-02 Cs-137
<1.89E-02 O.OOE+OO 1.89E-02 Be-7
<1.12E-01 O.OOE+OO 1.12E-01 K-40
<3.99E-01 O.OOE+OO 3.99E-01 Sample ID:
462017 Sample Dates: 10/31/2017-11/7/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.44E-02 O.OOE+OO 2.44E-02 Cs-134
<1.27E-02 O.OOE+OO 1.27E-02 Cs-137
<2.18E-02 O.OOE+OO 2.18E-02 Be-7
<1.32E-01 O.OOE+OO 1.32E-01 K-40 4.43E-01 1.66E-01 1.30E-01 Sample ID:
462662 Sample Dates: 11/7/2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.05E-02 O.OOE+OO 2.05E-02 Cs-134
<1.89E-02 O.OOE+OO 1.89E-02 Cs-137
<1.85E-02 O.OOE+OO 1.85E-02 Be-7
<1.16E-01 O.OOE+OO 1.16E-01 K-40 4.95E-01 2.0SE-01 2.42E-01 Sample ID:
463145 Sample Dates: 11/14/2017 - 11/21/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.17E-02 O.OOE+OO 3.17E-02 Cs-134
<1.33E-02 O.OOE+OO 1.33E-02 Cs-1 37
<1.32E-02 O.OOE+OO 1.32E-02 Be-7
<1.11E-01 O.OOE+OO 1.11E-01 K-40 4.81 E-01 1.77E-01 1.59E-01 Sample ID:
463554 Sample Dates: 11/21/2017 -11/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.42E-02 O.OOE+OO 2.42E-02 Cs-134
<1.88E-02 O.OOE+OO 1.88E-02 Cs-137
<1.75E-02 O.OOE+OO 1.75E-02 Be-7
<1.36E-01 O.OOE+OO 1.36E-01 K-40 4.29E-01 1.92E-01 2.30E-01 Sample ID:
464196 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.46E-02 O.OOE+OO 2.46E-02 Cs-134
<1.83E-02 O.OOE+OO 1.83E-02 Cs-137
<1.45E-02 O.OOE+OO 1.45E-02 Be-7
<8.95E-02 O.OOE+OO 8.95E-02 K-40 5.24E-01 2.02E-01 2.21E-01 Sample ID:
464759 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.37E-02 O.OOE+OO 3.37E-02 Cs-134
<1.42E-02 O.OOE+OO 1.42E-02 Cs-137
<1.71E-02 O.OOE+OO 1.71 E-02 Be-7
<1.26E-01 O.OOE+OO 1.26E-01 K-40 6.13E-01 2.14E-01 2.19E-01 Sample ID:
465019 Sample Dates: 12/12/2017 - 12/19/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.46E-02 O.OOE+OO 4.46E-02 Cs-134
<1.43E-02 O.OOE+OO 1.43E-02 Cs-137
<1.63E-02 O.OOE+OO 1.63E-02 Be-7
<1.46E-01 O.OOE+OO 1.46E-01 K-40 5.07E-01 1.98E-01 2.13E-01 Report Generated@ 3/22/2018 13:39:47 IIJ_JJ EnRad Laboratories Appendix E - Page 37 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 2 [ INDICATOR - S @ 0.2 miles]
Sample ID:
465254 Sample Dates: 12/19/2017-12/26/2017 Sample ID:
465686 Sample Dates: 12/26/2017 - 1/2/2018 Sample Point 3 [ INDICATOR - N @ 0.5 miles]
Sample ID:
431874 Sample Dates: 12/28/2016 - 1/3/2017 Sample ID:
432271 Sample Dates: 1/3/2017 -1 /10/2017 Sample ID:
432959 Sample Dates: 1/10/2017 -1 /16/2017 Sample ID:
433354 Sample Dates: 1/16/2017 - 1/23/2017 Sample ID:
433774 Sample Dates: 1/23/2017 - 1/30/2017 Sample ID:
434516 Sample Dates: 1/30/2017-2/6/2017 Sample ID:
435164 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435860 Sample Dates: 2/13/2017 - 2/20/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity 1-131
<3.53E-02 Cs-134
<1.85E-02 Cs-137
<1.46E-02 Be-7
<1.38E-01 K-40 4.42E-01 Nuclide Activity 1-131
<4.00E-02 Cs-134
<1.79E-02 Cs-137
<1.85E-02 Be-7
<1.36E-01 K-40 5.94E-01 Nuclide Activity 1-131
<1.68E-02 Cs-134
<8.18E-03 Cs-137
<1.19E-02 Be-7
<6.87E-02 K-40 4.18E-01 Nuclide Activity 1-131
<1.0SE-02 Cs-134
<8.66E-03 Cs-137
<1.34E-02 Be-7
<6.64E-02 K-40 3.75E-01 Nuclide Activity 1-131
<1.46E-02 Cs-1 34
<1.18E-02 Cs-137
<8.15E-03 Be-7
<8.88E-02 K-40 4.79E-01 Nuclide Activity 1-131
<8.82E-03 Cs-134
<6.91E-03 Cs-137
<8.57E-03 Be-7
<4.93E-02 K-40 2.41E-01 Nuclide Activity 1-131
<1.10E-02 Cs-134
<8.37E-03 Cs-137
<8.19E-03 Be-7
<3.BOE-02 K-40 3.49E-01 Nuclide Activity 1-131
<1.24E-02 Cs-134
<7.69E-03 Cs-137
<1.01E-02 Be-7
<6.89E-02 K-40 5.41 E-01 Nuclide Activity 1-131
<1.08E-02 Cs-1 34
<8.19E-03 Cs-1 37
<6.90E-03 Be-7
<6.31 E-02 K-40 4.35E-01 Nuclide Activity 1-131
<6.19E-03 Cs-134
<4.78E-03 Cs-137
<5.07E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.00E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.91E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.10E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.33E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.93E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.15E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.39E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.87E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.55E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO MDA 3.53E-02 1.85E-02 1.46E-02 1.38E-01 2.44E-01 MDA 4.00E-02 1.79E-02 1.85E-02 1.36E-01 1.41E-01 MDA 1.68E-02 8.18E-03 1.19E-02 6.87E-02 2.63E-01 MDA 1.0SE-02 8.66E-03 1.34E-02 6.64E-02 2.99E-02 MDA 1.46E-02 1.18E-02 8.15E-03 8.88E-02 1.76E-01 MDA 8.82E-03 6.91E-03 8.57E-03 4.93E-02 1.23E-01 MDA 1.10E-02 8.37E-03 8.19E-03 3.BOE-02 1.26E-01 MDA 1.24E-02 7.69E-03 1.01E-02 6.89E-02 1.88E-01 MDA 1.08E-02 8.19E-03 6.90E-03 6.31E-02 1.27E-01 MDA 6.19E-03 4.78E-03 5.07E-03 Appendix E - Page 38 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 3 [ INDICATOR - N @ 0.5 miles ]
Sample ID:
435860 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436313 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436771 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437648 Sample Dates: 3/6/2017
- 3/14/2017 Sample ID:
438352 Sample Dates: 3/14/2017
- 3/20/2017 Sample ID:
438858 Sample Dates: 3/20/2017
- 3/27/2017 Sample ID:
439252 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440066 Sample Dates: 4/3/2017
- 4/10/2017 Sample ID:
440649 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441466 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441917 Sample Dates: 4/24/2017 - 5/1/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Be-7
<3.62E-02 K-40 1.70E-01 Nuclide Activity 1-131
<8.23E-03 Cs-134
<8.10E-03 Cs-137
<9.25E-03 Be-7
<2.67E-02 K-40 2.19E-01 Nuclide Activity 1-131
<1.81E-02 Cs-134
<1.0SE-02 Cs-137
<1.0SE-02 Be-7
<6.24E-02 K-40 2.91 E-01 Nuclide Activity 1-131
<6.GOE-03 Cs-134
<8.20E-03 Cs-137
<8.28E-03 Be-7
<4.14E-02 K-40 2.25E-01 Nuclide Activity 1-131
<7.92E-03 Cs-134
<5.0GE-03 Cs-137
<8.86E-03 Be-7
<5.77E-02 K-40
<2.11E-01 Nuclide Activity 1-131
<7.13E-03 Cs-134
<6.44E-03 Cs-137
<1.0GE-02 Be-7
<6.51E-02 K-40
<2.04E-01 Nuclide Activity 1-131
<9.25E-03 Cs-134
<5.83E-03 Cs-137
<1.01E-02 Be-7
<5.72E-02 K-40 1.22E-01 Nuclide Activity 1-131
<9.88E-03 Cs-134
<9.96E-03 Cs-137
<1.11E-02 Be-7
<4.43E-02 K-40 1.34E-01 Nuclide Activity 1-131
<9.01E-03 Cs-134
<7.16E-03 Cs-137
<8.90E-03 Be-7
<6.52E-02 K-40 3.65E-01 Nuclide Activity 1-131
<1.08E-02 Cs-134
<5.84E-03 Cs-137
<8.51E-03 Be-7
<4.76E-02 K-40 5.10E-01 Nuclide Activity 1-131
<1.02E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 7.31 E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.04E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.55E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.01 E-01 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 1.19E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.44E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.41E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.GOE-01 2 Sigma Error O.OOE+OO MDA 3.62E-02 7.90E-02 MDA 8.23E-03 8.10E-03 9.25E-03 2.67E-02 1.01E-01 MDA 1.81E-02 1.0SE-02 1.0SE-02 6.24E-02 1.88E-01 MDA 6.GOE-03 8.20E-03 8.28E-03 4.14E-02 9.33E-02 MDA 7.92E-03 5.0GE-03 8.86E-03 5.77E-02 2.11E-01 MDA 7.13E-03 6.44E-03 1.0GE-02 6.51 E-02 2.04E-01 MDA 9.25E-03 5.83E-03 1.01E-02 5.72E-02 1.82E-01 MDA 9.88E-03 9.96E-03 1.11E-02 4.43E-02 1.19E-01 MDA 9.01E-03 7.16E-03 8.90E-03 6.52E-02 1.21E-01 MDA 1.0SE-02 5.84E-03 8.51 E-03 4.76E-02 1.0GE-01 MDA 1.02E-02 Appendix E - Page 39 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 3 [ INDICATOR
- N @ 0.5 miles)
Sample ID:
441917 Sample Dates: 4/24/2017
- 5/1/2017 Sample ID:
442386 Sample Dates: 5/1/2017
- 5/8/2017 Sample ID:
442918 Sample Dates: 5/8/2017
- 5/15/2017 Sample ID:
443359 Sample Dates: 5/15/2017
- 5/22/2017 Sample ID:
443913 Sample Dates: 5/22/2017
- 5/30/2017 Sample ID:
444318 Sample Dates: 5/30/2017
- 6/5/2017 Sample ID:
445383 Sample Dates: 6/5/2017
- 6/12/2017 Sample ID:
446380 Sample Dates: 6/12/2017 - 6/18/2017 Sample ID:
446880 Sample Dates: 6/18/2017
- 6/26/2017 Sample ID:
447262 Sample Dates: 6/26/2017
- 7/3/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-134
<8.11 E-03 Cs-137
<6.84E-03 Be-7
<4.97E-02 K-40 4.33E-01 Nuclide Activity 1-131
<1.21E-02 Cs-134
<6.79E-03 Cs-137
<6.43E-03 Be-7
<6.24E-02 K-40 4.40E-01 Nuclide Activity 1-131
<6.23E-03 Cs-134
<7.02E-03 Cs-137
<7.98E-03 Be-7
<4.04E-02 K-40 3.83E-01 Nuclide Activity 1-131
<1.17E-02 Cs-134
<8.25E-03 Cs-137
<1.03E-02 Be-7
<6.GGE-02 K-40 4.19E-01 Nuclide Activity 1-131
<1.08E-02 Cs-134
<1.20E-03 Cs-137
<9.57E-03 Be-7
<5.40E-02 K-40 4.44E-01 Nuclide Activity 1-131
<1.43E-02 Cs-134
<1.01E-02 Cs-137
<1.32E-02 Be-7
<8.54E-02 K-40
<2.76E-01 Nuclide Activity 1-131
<1.0SE-02 Cs-134
<5.94E-03 Cs-137
<9.22E-03 Be-7
<4.78E-02 K-40
<2.49E-01 Nuclide Activity 1-131
<8.00E-03 Cs-134
<7.00E-03 Cs-137
<8.69E-03 Be-7
<5.67E-02 K-40
<2.13E-01 Nuclide Activity 1-131
<9.53E-03 Cs-134
<1.00E-02 Cs-137
<1.20E-02 Be-7
<6.85E-02 K-40 2.09E-01 Nuclide Activity 1-131
<9.96E-03 Cs-1 34
<8.63E-03 Cs-137
<1.07E-02 Be-7
<5.56E-02 K-40
<2.41 E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 1.52E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.40E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.45E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.GOE-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.47E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.14E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO MDA 8.11E-03 6.S4E-03 4.97E-02 1.19E-01 MDA 1.21E-02 6.79E-03 6.43E-03 6.24E-02 2.77E-02 MDA 6.23E-03 7.02E-03 7.98E-03 4.04E-02 1.17E-01 MDA 1.17E-02 8.25E-03 1.03E-02 6.GGE-02 1.56E-01 MDA 1.08E-02 1.20E-03 9.57E-03 5.40E-02 1.21E-01 MDA 1.43E-02 1.01E-02 1.32E-02 8.54E-02 2.76E-01 MDA 1.0SE-02 5.94E-03 9.22E-03 4.78E-02 2.49E-01 MDA 8.00E-03 7.00E-03 8.69E-03 5.67E-02 2.13E-01 MDA 9.53E-03 1.00E-02 1.20E-02 6.85E-02 1.25E-01 MDA 9.96E-03 8.63E-03 1.07E-02 5.56E-02 2.41E-01 Appendix E - Page 40 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 3 [ INDICATOR
- N @ 0.5 miles]
Sample ID:
447865 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.28E-03 O.OOE+OO 8.28E-03 Cs-134
<7.72E-03 O.OOE+OO 7.72E-03 Cs-137
<9.59E-03 O.OOE+OO 9.59E-03 Be-7
<5.76E-02 O.OOE+OO 5.76E-02 K-40
<2.31E-01 O.OOE+OO 2.31E-01 Sample ID:
448330 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.04E-02 O.OOE+OO 1.04E-02 Cs-134
<6.37E-03 O.OOE+OO 6.37E-03 Cs-137
<9.79E-03 O.OOE+OO 9.79E-03 Be-7
<3.94E-02 O.OOE+OO 3.94E-02 K-40
<2.16E-01 O.OOE+OO 2.16E-01 Sample ID:
448948 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.18E-02 O.OOE+OO 1.18E-02 Cs-134
<8.61 E-03 O.OOE+OO 8.61E-03 Cs-137
<9.12E-03 O.OOE+OO 9.12E-03 Be-7
<6.99E-02 O.OOE+OO 6.99E-02 K-40
<2.35E-01 O.OOE+OO 2.35E-01 Sample ID:
449275 Sample Dates: 7/24/2017 - 7/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.63E-02 O.OOE+OO 1.63E-02 Cs-134
<9.SOE-03 O.OOE+OO 9.SOE-03 Cs-137
<6.72E-03 O.OOE+OO 6.72E-03 Be-7
<5.74E-02 O.OOE+OO 5.74E-02 K-40
<2.72E-01 O.OOE+OO 2.72E-01 Sample ID:
449994 Sample Dates: 7/31 /2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.04E-02 O.OOE+OO 1.04E-02 Cs-134
<6.04E-03 O.OOE+OO 6.04E-03 Cs-137
<7.SOE-03 O.OOE+OO 7.SOE-03 Be-7
<5.24E-02 O.OOE+OO 5.24E-02 K-40
<1.88E-01 O.OOE+OO 1.BBE-01 Sample ID:
450266 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.11E-02 O.OOE+OO 1.11E-02 Cs-134
<7.34E-03 O.OOE+OO 7.34E-03 Cs-1 37
<1.16E-02 O.OOE+OO 1.16E-02 Be-7
<7.19E-02 O.OOE+OO 7.19E-02 K-40 3.44E-01 1.55E-01 1.68E-01 Sample ID:
450781 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.10E-02 O.OOE+OO 1.10E-02 Cs-134
<7.24E-03 O.OOE+OO 7.24E-03 Cs-137
<9.01E-03 O.OOE+OO 9.01 E-03 Be-7
<6.47E-02 O.OOE+OO 6.47E-02 K-40
<2.51 E-01 O.OOE+OO 2.51E-01 Sample ID:
451243 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.15E-03 O.OOE+OO 9.15E-03 Cs-134
<7.03E-03 O.OOE+OO 7.03E-03 Cs-137
<7.63E-03 O.OOE+OO 7.63E-03 Be-7
<4.95E-02 O.OOE+OO 4.95E-02 K-40
<2.0SE-01 O.OOE+OO 2.0SE-01 Sample ID:
451585 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.21 E-02 O.OOE+OO 1.21 E-02 Cs-134
<6.53E-03 O.OOE+OO 6.53E-03 Cs-137
<1.12E-02 0.00E+OO 1.12E-02 Be-7
<6.76E-02 O.OOE+OO 6.76E-02 K-40
<2.31E-01 O.OOE+OO 2.31E-01 Sample ID:
452427 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.18E-02 O.OOE+OO 1.18E-02 Cs-134
<4.46E-03 O.OOE+OO 4.46E-03 Cs-137
<7.83E-03 O.OOE+OO 7.83E-03 Be-7
<4.1 7E-02 0.00E+OO 4.17E-02 K-40 2.79E-01 1.28E-01 1.36E-01 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 41 of 111 J Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
~--- -
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCl/m3 Sample Point 3 [ INDICATOR - N @ 0.5 miles]
Sample ID:
452841 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.47E-03 O.OOE+OO 9.47E-03 Cs-134
<1.02E-02 O.OOE+OO 1.02E-02 Cs-137
<1.16E-02 O.OOE+OO 1.16E-02 Be-7
<6.36E-02 O.OOE+OO 6.36E-02 K-40 3.14E-01 1.48E-01 1.62E-01 Sample ID:
453498 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.62E-03 O.OOE+OO 6.62E-03 Cs-134
<9.42E-03 O.OOE+OO 9.42E-03 Cs-137
<9.13E-03 O.OOE+OO 9.13E-03 Be-7
<4.78E-02 O.OOE+OO 4.78E-02 K-40
<2.24E-01 O.OOE+OO 2.24E-01 Sample ID:
454282 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.26E-02 O.OOE+OO 2.26E-02 Cs-134
<1.48E-02 O.OOE+OO 1.48E-02 Cs-137
<1.93E-02 O.OOE+OO 1.93E-02 Be-7
<1.15E-01 O.OOE+OO 1.15E-01 K-40 4.47E-01 1.74E-01 1.51E-01 Sample ID:
455134 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.90E-02 O.OOE+OO 1.90E-02 Cs-134
<1.66E-02 O.OOE+OO 1.66E-02 Cs-137
<1.49E-02 O.OOE+OO 1.49E-02 Be-7
<1.18E-01 O.OOE+OO 1.18E-01 K-40 4.21E-01 1.79E-01 2.0GE-01 Sample ID:
455468 Sample Dates: 10/9/2017 - 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.48E-02 O.OOE+OO 1.48E-02 Cs-134
<1.27E-02 O.OOE+OO 1.27E-02 Cs-137
<1.69E-02 O.OOE+OO 1.69E-02 Be-7
<8.49E-02 O.OOE+OO 8.49E-02 K-40 2.67E-01 1.22E-01 1.25E-01 Sample ID:
456096 Sample Dates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.0SE-02 O.OOE+OO 2.0SE-02 Cs-1 34
<1.65E-02 O.OOE+OO 1.65E-02 Cs-137
<1.SOE-02 O.OOE+OO 1.90E-02 Be-7
<9.37E-02 O.OOE+OO 9.37E-02 K-40
<3.41E-01 O.OOE+OO 3.41E-01 Sample ID:
461461 Sample Dates: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.98E-02 O.OOE+OO 2.98E-02 Cs-134
<1.GOE-02 O.OOE+OO 1.GOE-02 Cs-137
<1.71 E-02 O.OOE+OO 1.71E-02 Be-7
<1.32E-01 O.OOE+OO 1.32E-01 K-40 3.SSE-01 2.01E-01 2.67E-01 Sample ID:
462018 Sample Dates: 10/31/2017 -11 /7/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.93E-02 O.OOE+OO 1.93E-02 Cs-134
<1.76E-02 O.OOE+OO 1.76E-02 Cs-137
<1.GOE-02 O.OOE+OO 1.GOE-02 Be-7
<1.18E-01 O.OOE+OO 1.18E-01 K-40 5.53E-01 1.92E-01 1.82E-01 Sample ID:
462663 Sample Dates: 11/7/2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.98E-02 O.OOE+OO 1.98E-02 Cs-134
<1.26E-02 O.OOE+OO 1.26E-02 Cs-137
<1.44E-02 O.OOE+OO 1.44E-02 Be-7
<1.23E-01 O.OOE+OO 1.23E-01 K-40 5.0SE-01 2.0SE-01 2.40E-01 Sample ID:
463146 Sample Dates: 11/14/2017 -11/21/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.51E-02 O.OOE+OO 3.51E-02 Cs-134
<1.41 E-02 0.00E+OO 1.41 E-02 Cs-137
<1.20E-02 O.OOE+OO 1.20E-02 Be-7
<1.31E-01 O.OOE+OO 1.31E-01 K-40 3.61E-01 1.42E-01 1.11E-01 Report Generated @ 3/22/2018 13:39:47
._.Y EnRad Laboratories Appendix E - Page 42 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 3 [ INDICATOR
- N @ 0.5 miles]
Sample ID:
463555 Sample Dales: 11/21/2017 - 11/28/2017 Sample ID:
464197 Sample Dates: 11/28/2017
- 12/5/2017 Sample ID:
464760 Sample Dates: 12/5/2017
- 12/12/2017 Sample ID:
465020 Sample Dates: 12/12/2017
- 12/19/2017 Sample ID:
465255 Sample Dates: 12/19/2017
- 12/26/2017 Sample ID:
465687 Sample Dates: 12/26/2017
- 1/2/2018 Sample Point 4 ( INDICATOR
- ESE@ 0.4 miles]
Sample ID:
431875 Sample Dales: 12/28/2016
- 1/3/2017 Sample ID:
432272 Sample Dales: 1/3/2017 - 1/10/2017 Sample ID:
432960 Sample Dales: 1/10/2017
- 1/16/2017 Sample ID:
433355 Sample Dates: 1/16/2017
- 1/23/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity 1-131
<2.25E-02 Cs-134
<1.48E-02 Cs-137
<1.44E-02 Be-7
<9.95E-02 K-40 4.36E-01 Nuclide Activity 1-131
<2.25E-02 Cs-134
<1.87E-02 Cs-137
<1.68E-02 Be-7
<1.23E-01 K-40 5.03E-01 Nuclide Activity 1-131
<2.82E-02 Cs-134
<1.72E-02 Cs-137
<1.79E-02 Be-7
<1.33E-01 K-40
<3.92E-01 Nuclide Activity 1-131
<3.74E-02 Cs-134
<1.46E-02 Cs-137
<1.SSE-02 Be-7
<1.14E-01 K-40 4.54E-01 Nuclide Activity 1-131
<3.19E-02 Cs-134
<1.28E-02 Cs-137
<1.54E-02 Be-7
<1.03E-01 K-40 5.10E-01 Nuclide Activity 1-131
<3.SOE-02 Cs-134
<1.64E-02 Cs-137
<1.72E-02 Be-7
<1.21E-01 K-40 3.39E-01 Nuclide Activity 1-131
<1.39E-02 Cs-134
<7.89E-03 Cs-137
<7.38E-03 Be-7
<5.53E-02 K-40 4.28E-01 Nuclide Activity 1-131
<4.43E-03 Cs-134
<6.83E-03 Cs-137
<9.03E-03 Be-7
<6.SSE-02 K-40 3.71E-01 Nuclide Activity 1-131
<6.77E-03 Cs-134
<6.01E-03 Cs-137
<9.86E-03 Be-7
<6.37E-02 K-40 3.1 0E-01 Nuclide Activity 1-131
<1.0SE-02 Cs-134
<5.72E-03 Cs-137
<7.75E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.51E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.76E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.96E-01 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 1.91E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.82E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.52E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.28E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.39E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO MDA 2.25E-02 1.48E-02 1.44E-02 9.95E-02 3.38E-02 MDA 2.25E-02 1.87E-02 1.68E-02 1.23E-01 1.51E-01 MDA 2.82E-02 1.72E-02 1.79E-02 1.33E-01 3.92E-01 MDA 3.74E-02 1.46E-02 1.SSE-02 1.14E-01 2.33E-01 MDA 3.19E-02 1.28E-02 1.54E-02 1.03E-01 2.00E-01 MDA 3.SOE-02 1.64E-02 1.72E-02 1.21E-01 2.42E-01 MDA 1.39E-02 7.89E-03 7.38E-03 5.53E-02 1.28E-01 MDA 4.43E-03 6.83E-03 9.03E-03 6.86E-02 2.79E-02 MDA 6.77E-03 6.01 E-03 9.86E-03 6.37E-02 1.51E-01 MDA 1.0SE-02 5.72E-03 7.75E-03 Appendix E - Page 43 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 4 [ INDICATOR
- ESE @ 0.4 miles ]
Sample ID:
433355 Sample Dates: 1/16/2017 -1 /23/2017 Sample ID:
433n5 Sample Dates: 1/23/2017 - 1/30/2017 Sample ID:
434517 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435165 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435861 Sample Dates: 2/13/201 7 - 2/20/2017 Sample ID:
436314 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436772 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437649 Sample Dates: 3/612017 - 3/14/2017 Sample ID:
438353 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438859 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439253 Sample Dates: 3/27/2017 - 4/3/2017 Report Generated @ 3/22/201 8 13:39:47 Duke Energy Annual Report - Appendix E II pCi/m3 Nuclide Activity Be-7
<5.09E-02 K-40 4.27E-01 Nuclide Activity 1-1 31
<1.07E-02 Cs-134
<7.52E-03 Cs-137
<5.76E-03 Be-7
<5.40E-02 K-40 4.28E-01 Nuclide Activity 1-131
<1.09E-02 Cs-134
<8.56E-03 Cs-137
<8.79E-03 Be-7
<5.43E-02 K-40 3.93E-01 Nuclide Activity 1-131
<9.77E-03 Cs-134
<5.82E-03 Cs-137
<7.21 E-03 Be-7
<3.70E-02 K-40 4.04E-01 Nuclide Activity 1-131
<6.93E-03 Cs-134
<8.16E-03 Cs-137
<1.01 E-02 Be-7
<2.91 E-02 K-40
<1.96E-01 Nuclide Activity 1-131
<9.61E-03 Cs-134
<5.38E-03 Cs-137
<8.47E-03 Be-7
<4.42E-02 K-40 1.62E-01 Nuclide Activity 1-131
<1.38E-02 Cs-134
<6.67E-03 Cs-137
<1.03E-02 Be-7
<7.29E-02 K-40 2.29E-01 Nuclide Activity 1-131
<1.04E-02 Cs-1 34
<5.60E-03 Cs-137
<9.1 8E-03 Be-7
<2.79E-02 K-40
<2.02E-01 Nuclide Activity 1-131
<1.03E-02 Cs-134
<7.31E-03 Cs-137
<1.13E-02 Be-7
<5.27E-02 K-40 2.03E-01 Nuclide Activity 1-131
<9.84E-03 Cs-134
<6.53E-03 Cs-137
<7.43E-03 Be-7
<7.29E-02 K-40
<2.10E-01 Nuclide Activity 1-131
<7.14E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 1.37E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.48E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.38E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.50E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.32E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.16E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.03E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO MDA 5.09E-02 2.75E-02 MDA 1.07E-02 7.52E-03 5.76E-03 5.40E-02 1.07E-01 MDA 1.09E-02 8.S6E-03 8.79E-03 5.43E-02 1.03E-01 MDA 9.77E-03 5.82E-03 7.21 E-03 3.70E-02 1.37E-01 MDA 6.93E-03 8.16E-03 1.01E-02 2.91E-02 1.96E-01 MDA 9.61E-03 5.38E-03 8.47E-03 4.42E-02 7.74E-02 MDA 1.38E-02 6.67E-03 1.03E-02 7.29E-02 1.10E-01 MDA 1.04E-02 5.SOE-03 9.18E-03 2.79E-02 2.02E-01 MDA 1.03E-02 7.31 E-03 1.13E-02 5.27E-02 3.45E-02 MDA 9.84E-03 6.53E-03 7.43E-03 7.29E-02 2.10E-01 MDA 7.14E-03 Appendix E - Page 44 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 4 [ INDICATOR
- ESE @ 0.4 miles ]
Sample ID:
439253 Sample Dates: 3/27/2017
- 4/3/2017 Sample ID:
440067 Sample Dates: 4/3/2017
- 4/10/2017 Sample ID:
440650 Sample Dates: 4/10/2017
- 4/17/2017 Sample ID:
441467 Sample Dates: 4/17/2017
- 4/24/2017 Sample ID:
441918 Sample Dates: 4/24/2017
- 5/1/2017 Sample ID:
442387 Sample Dates: 5/1/2017
- 5/8/2017 Sample ID:
442919 Sample Dates: 5/8/2017
- 5/15/2017 Sample ID:
443360 Sample Dates: 5/15/2017
- 5/22/2017 Sample ID:
443914 Sample Dates: 5/22/2017
- 5/30/2017 Sample ID:
444319 Sample Dates: 5/30/2017
- 6/5/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-134
<5.27E-03 Cs-137
<1.01E-02 Be-7
<5.55E-02 K-40
<2.00E-01 Nuclide Activity 1-131
<9.41 E-03 Cs-134
<6.68E-03 Cs-137
<9.79E-03 Be-7
<5.79E-02 K-40 2.01E-01 Nuclide Activity 1-131
<7.90E-03 Cs-134
<5.GOE-03 Cs-137
<8.68E-03 Be-7
<5.00E-02 K-40 4.65E-01 Nuclide Activity 1-131
<7.88E-03 Cs-134
<7.41E-03 Cs-137
<6.96E-03 Be-7
<6.36E-02 K-40 4.55E-01 Nuclide Activity 1-131
<9.25E-03 Cs-134
<6.81E-03 Cs-137
<1.12E-02 Be-7
<5.94E-02 K-40 3.42E-01 Nuclide Activity 1-131
<8.64E-03 Cs-134
<6.86E-03 Cs-137
<8.52E-03 Be-7
<4.57E-02 K-40 3.73E-01 Nuclide Activity 1-1 31
<7.79E-03 Cs-134
<7.68E-03 Cs-1 37
<9.95E-03 Be-7
<7.58E-02 K-40 2.SOE-01 Nuclide Activity 1-131
<8.69E-03 Cs-134
<7.59E-03 Cs-137
<6.79E-03 Be-7
<5.24E-02 K-40 3.98E-01 Nuclide Activity 1-131
<6.0SE-03 Cs-134
<7.0SE-03 Cs-137
<6.30E-03 Be-7
<3.74E-02 K-40 3.71 E-01 Nuclide Activity 1-131
<1.02E-02 Cs-1 34
<6.79E-03 Cs-137
<9.91 E-03 Be-7
<5.45E-02 K-40 1.66E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.18E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.51E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.SOE-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.43E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.41E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.28E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.37E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.27E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.96E-02 MDA 5.27E-03 1.01E-02 5.55E-02 2.00E-01 MDA 9.41E-03 6.68E-03 9.79E-03 5.79E-02 2.73E-02 MDA 7.90E-03 5.GOE-03 8.68E-03 5.00E-02 1.10E-01 MDA 7.88E-03 7.41E-03 6.96E-03 6.36E-02 1.13E-01 MDA 9.25E-03 6.81E-03 1.12E-02 5.94E-02 1.44E-01 MDA 8.64E-03 6.86E-03 8.52E-03 4.57E-02 1.13E-01 MDA 7.79E-03 7.68E-03 9.95E-03 7.SSE-02 1.54E-01 MDA 8.69E-03 7.59E-03 6.79E-03 5.24E-02 1.02E-01 MDA 6.0SE-03 7.0SE-03 6.30E-03 3.74E-02 8.92E-02 MDA 1.02E-02 6.79E-03 9.91 E-03 5.45E-02 3.21E-02 Appendix E - Page 45 of 11 1
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity}: pCi/m3 Sample Point 4 [ INDICATOR - ESE @ 0.4 miles ]
Sample ID:
445384 Sample Dates: 6/5/2017 - 6/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.36E-03 O.OOE+OO 8.36E-03 Cs-134
<6.62E-03 O.OOE+OO 6.62E-03 Cs-137
<9.24E-03 O.OOE+OO 9.24E-03 Be-7
<4.0SE-02 O.OOE+OO 4.0SE-02 K-40 1.74E-01 9.44E-02 9.SSE-02 Sample ID:
446381 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.99E-03 O.OOE+OO 1.99E-03 Cs-134
<5.17E-03 O.OOE+OO 5.17E-03 Cs-137
<1.20E-02 O.OOE+OO 1.20E-02 Be-7
<8.28E-02 O.OOE+OO 8.28E-02 K-40
<2.67E-01 O.OOE+OO 2.67E-01 Sample ID:
446881 Sample Dates: 6/18/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.74E-03 O.OOE+OO 6.74E-03 Cs-134
<6.04E-03 O.OOE+OO 6.04E-03 Cs-137
<7.04E-03 O.OOE+OO 7.04E-03 Be-7
<5.93E-02 O.OOE+OO 5.93E-02 K-40
<1.64E-01 O.OOE+OO 1.64E-01 Sample ID:
447263 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.91E-03 O.OOE+OO 7.91E-03 Cs-134
<6.14E-03 O.OOE+OO 6.14E-03 Cs-137
<9.20E-03 O.OOE+OO 9.20E-03 Be-7
<3.60E-02 O.OOE+OO 3.60E-02 K-40
<2.00E-01 O.OOE+OO 2.00E-01 Sample ID:
447866 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.74E-03 O.OOE+OO 7.74E-03 Cs-134
<4.99E-03 O.OOE+OO 4.99E-03 Cs-137
<7.54E-03 0.00E+OO 7.54E-03 Be-7
<5.62E-02 O.OOE+OO 5.62E-02 K-40 1.79E-01 9.71E-02 1.02E-01 Sample ID:
448331 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.0SE-03 O.OOE+OO 8.0SE-03 Cs-134
<6.83E-03 O.OOE+OO 6.83E-03 Cs-137
<8.07E-03 O.OOE+OO 8.07E-03 Be-7
<4.40E-02 0.00E+OO 4.40E-02 K-40 1.56E-01 8.72E-02 9.62E-02 Sample ID:
448949 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.26E-02 O.OOE+OO 1.26E-02 Cs-134
<5.88E-03 O.OOE+OO 5.88E-03 Cs-137
<7.29E-03 O.OOE+OO 7.29E-03 Be-7
<5.87E-02 O.OOE+OO 5.87E-02 K-40
<2.02E-01 O.OOE+OO 2.02E-01 Sample ID:
449276 Sample Dates: 7/24/2017 - 7/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.20E-02 O.OOE+OO 1.20E-02 Cs-134
<7.71E-03 O.OOE+OO 7.71E-03 Cs-137
<9.51 E-03 O.OOE+OO 9.51E-03 Be-7
<4.16E-02 O.OOE+OO 4.16E-02 K-40
<2.15E-01 0.00E+OO 2.15E-01 Sample ID:
449995 Sample Dates: 7/31/2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.38E-03 O.OOE+OO 9.38E-03 Cs-1 34
<6.14E-03 O.OOE+OO 6.14E-03 Cs-137
<9.21E-03 O.OOE+OO 9.21E-03 Be-7
<4.35E-02 O.OOE+OO 4.35E-02 K-40 1.96E-01 9.11E-02 7.99E-02 Sample ID:
450267 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.21E-03 O.OOE+OO 7.21 E-03 Cs-134
<5.99E-03 O.OOE+OO 5.99E-03 Cs-1 37
<7.44E-03 O.OOE+OO 7.44E-03 Be-7
<3.70E-02 O.OOE+OO 3.70E-02 K-40
<1.71E-01 0.00E+OO 1.71E-01 Report Generated@ 3/22/201813:39:47 11~*
EnRad Laboratories Appendix E - Page 46 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 4 [ INDICATOR - ESE @ 0.4 miles ]
Sample ID:
450782 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.71E-03 O.OOE+OO 8.71 E-03 Cs-134
<7.04E-03 O.OOE+OO 7.04E-03 Cs-137
<8.21E-03 O.OOE+OO 8.21 E-03 Be-7
<5.37E-02 O.OOE+OO 5.37E-02 K-40
<2.45E-01 O.OOE+OO 2.45E-01 Sample ID:
451244 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.64E-03 O.OOE+OO 8.64E-03 Cs-134
<5.90E-03 O.OOE+OO 5.90E-03 Cs-137
<9.31E-03 O.OOE+OO 9.31E-03 Be-7
<5.52E-02 O.OOE+OO 5.52E*02 K-40 1.61E-01 8.62E-02 7.98E-02 Sample ID:
451586 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.76E-02 O.OOE+OO 1.76E-02 Cs-1 34
<7.59E-03 O.OOE+OO 7.59E-03 Cs-137
<7.38E-03 O.OOE+OO 7.38E-03 Be-7
<4.24E-02 O.OOE+OO 4.24E-02 K-40
<2.17E-01 O.OOE+OO 2.1 7E-01 Sample ID:
452428 Sample Dates: 9/5/2017
- 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.53E-03 O.OOE+OO 7.53E-03 Cs-134
<6.89E-03 O.OOE+OO 6.89E-03 Cs-137
<9.92E-03 O.OOE+OO 9.92E-03 Be-7
<4.02E-02 O.OOE+OO 4.02E-02 K-40
<2.02E-01 O.OOE+OO 2.02E-01 Sample ID:
452842 Sample Dates: 9/12/2017
- 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.SSE-03 O.OOE+OO 7.SSE-03 Cs-134
<7.53E-03 O.OOE+OO 7.53E-03 Cs-137
<1.20E-02 O.OOE+OO 1.20E-02 Be-7
<6.12E-02 O.OOE+OO 6.12E-02 K-40 8.82E-02 1.03E-01 1.64E-01 Sample ID:
453499 Sample Dates: 9/18/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.42E-03 O.OOE+OO 7.42E-03 Cs-134
<6.40E-03 O.OOE+OO 6.40E-03 Cs-137
<7.89E-03 O.OOE+OO 7.89E-03 Be-7
<4.27E-02 O.OOE+OO 4.27E-02 K-40 1.81E-01 8.SSE-02 8.58E-02 Sample ID:
454283 Sample Dates: 9/26/2017
- 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.02E-02 O.OOE+OO 2.02E-02 Cs-134
<1.09E-02 O.OOE+OO 1.09E-02 Cs-137
<1.96E-02 O.OOE+OO 1.96E-02 Be-7
<1.03E-01 O.OOE+OO 1.03E-01 K-40 3.31 E-01 1.73E-01 2.15E-01 Sample ID:
455135 Sample Dates: 10/2/2017
- 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.97E-02 O.OOE+OO 1.97E-02 Cs-134
<1.02E-02 O.OOE+OO 1.02E-02 Cs-137
<1.23E-02 O.OOE+OO 1.23E-02 Be-7
<1.02E-01 O.OOE+OO 1.02E-01 K-40
<3.24E-01 O.OOE+OO 3.24E-01 Sample ID:
455469 Sample Dates: 10/9/2017
- 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.51E-02 O.OOE+OO 1.51E-02 Cs-134
<1.33E-02 O.OOE+OO 1.33E-02 Cs-137
<1.33E-02 O.OOE+OO 1.33E-02 Be-7
<6.75E-02 O.OOE+OO 6.75E-02 K-40
<2.96E-01 O.OOE+OO 2.96E-01 Sample ID:
456097 Sample Oates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.25E-02 O.OOE+OO 2.25E-02 Cs-134
<1.67E-02 O.OOE+OO 1.67E-02 Cs-137
<1.84E-02 O.OOE+OO 1.84E-02 Be-7
<1.02E-01 O.OOE+OO 1.02E-01 K-40 4.02E-01 1.62E-01 1.56E-01 Report Generated@ 3/22/2018 13:39:47 II ~
EnRad Laboratories Appendix E - Page 47 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 {Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 4 [ INDICATOR - ESE@ 0.4 miles]
Sample ID:
461462 Sample Dates: 10/24/2017 - 10/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.29E-02 O.OOE+OO 3.29E-02 Cs-134
<1.46E-02 O.OOE+OO 1.46E-02 Cs-137
<1.41 E-02 O.OOE+OO 1.41 E-02 Be-7
<1.23E-01 0.00E+OO 1.23E-01 K-40 4.16E-01 1.69E-01 1.73E-01 Sample ID:
462019 Sample Dates: 10/31/2017 - 11/7/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.43E-02 O.OOE+OO 2.43E*02 Cs-134
<1.33E-02 O.OOE+OO 1.33E-02 Cs-137
<1.89E-02 O.OOE+OO 1.B9E-02 Be-7
<1.20E-01 O.OOE+OO 1.20E-01 K-40 4.24E-01 2.00E-01 2.51E-01 Sample ID:
462664 Sample Dates: 1117/2017
- 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.23E-02 O.OOE+OO 2.23E-02 Cs-134
<1.23E-02 O.OOE+OO 1.23E-02 Cs-137
<1.62E-02 O.OOE+OO 1.62E-02 Be-7
<1.30E-01 O.OOE+OO 1.30E-01 K-40 4.19E-01 1.60E-01 1.29E-01 Sample ID:
463147 Sample Dates: 11/14/2017
- 11/21/2017 Nuclide Activity 2 Sigma Error MDA 1*131
<3.70E-02 O.OOE+OO 3.70E-02 Cs-134
<1.71 E-02 O.OOE+OO 1.71E-02 Cs-1 37
<1.BSE-02 O.OOE+OO 1.BSE-02 Be-7
<1.12E-01 O.OOE+OO 1.12E-01 K-40 5.42E-01 2.1BE-01 2.57E-01 Sample ID:
463556 Sample Dates: 11/21/2017
- 11/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.42E-02 O.OOE+OO 2.42E-02 Cs-134
<1.58E-02 O.OOE+OO 1.SBE-02 Cs-137
<1.57E-02 O.OOE+OO 1.57E-02 Be-7
<1.24E-01 O.OOE+OO 1.24E-01 K-40 4.42E-01 1.81E-01 1.93E-01 Sample ID:
4641 98 Sample Dates: 11/28/2017
- 12/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.25E-02 O.OOE+OO 2.25E-02 Cs-134
<2.01E-02 O.OOE+OO 2.01E-02 Cs-137
<1.SOE-02 O.OOE+OO 1.SOE-02 Be-7
<1.0BE-01 O.OOE+OO 1.0BE-01 K-40 3.53E-01 2.13E-01 3.04E-01 Sample ID:
464761 Sample Dates: 12/5/2017
- 12/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.25E-02 O.OOE+OO 3.25E-02 Cs-134
<1.67E-02 O.OOE+OO 1.67E-02 Cs-137
<1.SBE-02 O.OOE+OO 1.SBE-02 Be-7
<1.28E-01 O.OOE+OO 1.2BE-01 K-40 6.86E-01 2.07E-01 1.SOE-01 Sample ID:
465021 Sample Dates: 12/12/2017
- 12/19/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.39E-02 O.OOE+OO 4.39E-02 Cs-134
<2.04E-02 O.OOE+OO 2.04E-02 Cs-137
<1.47E-02 O.OOE+OO 1.47E-02 Be-7
<1.35E-01 O.OOE+OO 1.35E-01 K-40 4.99E-01 1.95E-01 2.07E-01 Sample ID:
465256 Sample Dates: 12/19/2017
- 12/26/201 7 Nuclide Activity 2 Sigma Error MDA 1-131
<3.39E-02 O.OOE+OO 3.39E*02 Cs-134
<1.59E-02 O.OOE+OO 1.59E-02 Cs-137
<1.82E-02 O.OOE+OO 1.82E-02 Be-7
<1.33E-01 O.OOE+OO 1.33E-01 K-40 6.27E-01 1.93E-01 1.24E-01 Sample ID:
465688 Sample Dates: 12/26/2017 -1 /2/2018 Nuclide Activity 2 Sigma Error MDA 1-131
<4.38E-02 O.OOE+OO 4.38E-02 Cs-134
<1.37E-02 O.OOE+OO 1.37E-02 Cs-137
<1.BOE-02 O.OOE+OO 1.SOE-02 Be-7
<1.26E-01 O.OOE+OO 1.26E-01 K-40 3.0SE-01 1.7BE-01 2.39E-01 Report Generated@ 3/22/2018 13:39:47 10 EnRad Laboratories Appendix E - Page 48 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 5 [ INDICATOR
- ENE @ 0.9 miles]
Sample ID:
431876 Sample Dates: 12/28/2016 - 1/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.48E-02 O.OOE+OO 1.48E-02 Cs-134
<7.0GE-03 O.OOE+OO 7.0GE-03 Cs-137
<5.40E-03 O.OOE+OO 5.40E-03 Be-7
<5.97E-02 O.OOE+OO 5.97E-02 K-40 3.03E-01 1.39E-01 1.59E-01 Sample ID:
432273 Sample Dates: 1/3/2017 - 1/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.99E-03 O.OOE+OO 8.99E-03 Cs-134
<6.85E-03 O.OOE+OO 6.85E-03 Cs-137
<4.44E-03 O.OOE+OO 4.44E-03 Be-7
<5.SGE-02 O.OOE+OO 5.SGE-02 K-40 4.51E-01 1.GGE-01 1.68E-01 Sample ID:
432961 Sample Dates: 1/10/2017
- 1/16/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.92E-03 O.OOE+OO 7.92E-03 Cs-134
<8.33E-03 O.OOE+OO 8.33E-03 Cs-137
<5.76E-03 O.OOE+OO 5.76E-03 Be-7
<5.64E-02 O.OOE+OO 5.64E-02 K-40 4.SOE-01 1.SOE-01 2.89E-02 Sample ID:
433356 Sample Dates: 1/16/2017 - 1/23/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.39E-03 O.OOE+OO 8.39E-03 Cs-134
<7.24E-03 O.OOE+OO 7.24E-03 Cs-137
<8.36E-03 O.OOE+OO 8.36E-03 Be-7
<6.GOE-02 O.OOE+OO 6.GOE-02 K-40 4.88E-01 1.57E-01 9.95E-02 Sample ID:
433776 Sample Dates: 1/23/2017 - 1/30/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.64E-03 O.OOE+OO 7.64E-03 Cs-134
<8.31E-03 O.OOE+OO 8.31E-03 Cs-137
<6.37E-03 O.OOE+OO 6.37E-03 Be-7
<5.52E-02 O.OOE+OO 5.52E-02 K-40 2.91E-01 1.32E-01 1.43E-01 Sample ID:
434518 Sample Dates: 1/30/2017 - 2/6/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.22E-03 O.OOE+OO 7.22E-03 Cs-134
<8.68E-03 O.OOE+OO 8.68E-03 Cs-137
<9.42E-03 O.OOE+OO 9.42E-03 Be-7
<3.61E-02 O.OOE+OO 3.61E-02 K-40 4.19E-01 1.36E-01 2.77E-02 Sample ID:
435166 Sample Dates: 2/6/2017
- 2/13/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.0GE-03 O.OOE+OO 9.0GE-03 Cs-134
<7.21 E-03 O.OOE+OO 7.21E-03 Cs-137
<9.93E-03 O.OOE+OO 9.93E-03 Be-7
<4.24E-02 O.OOE+OO 4.24E-02 K-40 3.92E-01 1.39E-01 1.02E-01 Sample ID:
435862 Sample Dates: 2/13/2017
- 2/20/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.04E-02 O.OOE+OO 1.04E-02 Cs-134
<7.37E-03 O.OOE+OO 7.37E-03 Cs-137
<8.GOE-03 O.OOE+OO 8.GOE-03 Be-7
<5.18E-02 O.OOE+OO 5.18E-02 K-40
<2.36E-01 O.OOE+OO 2.36E-01 Sample ID:
436315 Sample Dates: 2/20/2017 - 2/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.39E-03 O.OOE+OO 7.39E-03 Cs-134
<6.70E-03 O.OOE+OO 6.70E-03 Cs-137
<9.13E-03 O.OOE+OO 9.13E-03 Be-7
<2.55E-02 O.OOE+OO 2.55E-02 K-40
<2.12E-01 O.OOE+OO 2.12E-01 Sample ID:
436773 Sample Dates: 2/28/2017 - 3/6/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.73E-02 O.OOE+OO 1.73E-02 Cs-134
<8.45E-03 O.OOE+OO 8.45E-03 Cs-137
<1.35E-02 O.OOE+OO 1.35E-02 Be-7
<6.43E-02 O.OOE+OO 6.43E-02 K-40 1.25E-01 9.22E-02 1.1 3E-01 Report Generated@ 3/22/201813:39:47 II EnRad Laboratories Appendix E - Page 49 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 5 [ INDICATOR
- ENE@ 0.9 miles]
Sample ID:
437650 Sample Dates: 3/6/2017 - 3/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.83E-03 O.OOE+OO 7.83E-03 Cs-134
<4.33E-03 O.OOE+OO 4.33E-03 Cs-137
<9.18E-03 O.OOE+OO 9.18E-03 Be-7
<3.52E-02 O.OOE+OO 3.52E-02 K-40
<1.97E-01 O.OOE+OO 1.97E-01 Sample ID:
438354 Sample Dates: 3/14/2017 - 3/20/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.07E-02 O.OOE+OO 1.0?E-02 Cs-134
<6.51E-03 O.OOE+OO 6.51E-03 Cs-137
<1.01 E-02 O.OOE+OO 1.01E-02 Be-7
<5.22E-02 O.OOE+OO 5.22E-02 K-40
<1.89E-01 O.OOE+OO 1.89E-01 Sample ID:
438860 Sample Dates: 3/20/2017 - 3/27/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.45E-03 O.OOE+OO 6.45E-03 Cs-134
<8.34E-03 O.OOE+OO 8.34E-03 Cs-137
<1.03E-02 O.OOE+OO 1.03E-02 Be-7
<5.90E-02 O.OOE+OO 5.90E-02 K-40 1.?0E-01 1.14E-01 1.47E-01 Sample ID:
439254 Sample Dates: 3/27/2017 - 4/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.04E-03 O.OOE+OO 7.04E-03 Cs-134
<7.54E-03 O.OOE+OO 7.54E-03 Cs-137
<1.16E-02 O.OOE+OO 1.16E-02 Be-7
<6.10E-02 O.OOE+OO 6.10E-02 K-40 1.31E-01 1.16E-01 1.73E-01 Sample ID:
440068 Sample Dates: 4/3/2017 - 4/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.92E-03 O.OOE+OO 7.92E-03 Cs-134
<5.25E-03 O.OOE+OO 5.25E-03 Cs-137
<6.51 E-03 O.OOE+OO 6.51E-03 Be-7
<6.28E-02 O.OOE+OO 6.28E-02 K-40 2.21E-01 1.08E-01 1.04E-01 Sample ID:
440651 Sample Dates: 4/10/2017 - 4/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.?SE-03 O.OOE+OO 8.75E-03 Cs-134
<7.27E-03 O.OOE+OO 7.27E-03 Cs-137
<7.21E-03 O.OOE+OO 7.21 E-03 Be-7
<4.74E-02 O.OOE+OO 4.74E-02 K-40 2.96E-01 1.29E-01 1.30E-01 Sample ID:
441468 Sample Dates: 4/17/2017 - 4/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.10E-02 O.OOE+OO 1.10E-02 Cs-134
<7.90E-03 O.OOE+OO 7.90E-03 Cs-137
<6.34E-03 O.OOE+OO 6.34E-03 Be-7
<5.06E-02 0.00E+OO 5.06E-02 K-40 4.01E-01 1.44E-01 1.20E-01 Sample ID:
441919 Sample Dates: 4/24/2017 - 5/1/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<8.68E-03 O.OOE+OO 8.68E-03 Cs-134
<6.94E-03 O.OOE+OO 6.94E-03 Cs-137
<1.09E-02 O.OOE+OO 1.09E-02 Be-7
<5.15E-02 O.OOE+OO 5.15E-02 K-40 4.69E-01 1.S?E-01 1.06E-01 Sample ID:
442388 Sample Dates: 5/1/2017 - 5/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.SOE-03 O.OOE+OO 7.SOE-03 Cs-1 34
<7.76E-03 O.OOE+OO 7.76E-03 Cs-137
<1.01 E-02 O.OOE+OO 1.01E-02 Be-7
<5.62E-02 O.OOE+OO 5.62E-02 K-40 4.28E-01 1.39E-01 2.83E-02 Sample ID:
442920 Sample Dates: 5/8/2017-5/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.01E-02 O.OOE+OO 1.01E-02 Cs-134
<7.56E-03 O.OOE+OO 7.56E-03 Cs-137
<8.21 E-03 O.OOE+OO 8.21E-03 Be-7
<6.79E-02 O.OOE+OO 6.79E-02 K-40 5.85E-01 1.76E-01 1.25E-01 Report Generated@ 3/22/2018 13:39:47
- =>
EnRad Laboratories Appendix E - Page 50 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 5 [ INDICATOR - ENE@ 0.9 miles]
Sample ID:
443361 Sample Dates: 5/15/2017 - 5/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.10E-03 O.OOE+OO 8.10E-03 Cs-134
<5.84E-03 O.OOE+OO 5.84E-03 Cs-137
<8.51 E-03 O.OOE+OO 8.51 E-03 Be-7
<5.95E-02 O.OOE+OO 5.95E-02 K-40 4.25E-01 1.38E-01 2.81E-02 Sample ID:
443915 Sample Dates: 5/22/2017 - 5/30/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.81E-03 O.OOE+OO 7.81E-03 Cs-134
<5.50E-03 O.OOE+OO 5.SOE-03 Cs-137
<7.34E-03 O.OOE+OO 7.34E-03 Be-7
<3.70E-02 O.OOE+OO 3.70E-02 K-40 3.94E-01 1.24E-01 2.43E-02 Sample ID:
444320 Sample Dates: 5/30/2017 - 6/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.97E-03 O.OOE+OO 9.97E-03 Cs-134
<8.97E-03 O.OOE+OO 8.97E-03 Cs-137
<1.50E-02 O.OOE+OO 1.50E-02 Be-7
<7.61 E-02 O.OOE+OO 7.61 E-02 K-40
<3.36E-01 O.OOE+OO 3.36E-01 Sample ID:
445385 Sample Dates: 6/5/2017 - 6/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.54E-03 O.OOE+OO 7.54E-03 Cs-134
<6.64E-03 O.OOE+OO 6.64E-03 Cs-137
<1.05E-02 O.OOE+OO 1.05E-02 Be-7
<5.69E-02 O.OOE+OO 5.69E-02 K-40
<2.33E-01 O.OOE+OO 2.33E-01 Sample ID:
446382 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.46E-02 O.OOE+OO 1.46E-02 Cs-134
<6.74E-03 O.OOE+OO 6.74E-03 Cs-137
<1.02E-02 O.OOE+OO 1.02E-02 Be-7
<6.11 E-02 O.OOE+OO 6.11E-02 K-40
<2.79E-01 O.OOE+OO 2.79E-01 Sample ID:
446882 Sample Dates: 6/18/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.75E-03 O.OOE+OO 8.75E-03 Cs-134
<6.78E-03 O.OOE+OO 6.78E-03 Cs-137
<8.05E-03 O.OOE+OO 8.05E-03 Be-7
<2.95E-02 O.OOE+OO 2.95E-02 K-40
<1.72E-01 O.OOE+OO 1.72E-01 Sample ID:
447264 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<7.29E-03 O.OOE+OO 7.29E-03 Cs-134
<7.32E-03 O.OOE+OO 7.32E-03 Cs-137
<8.53E-03 O.OOE+OO 8.53E-03 Be-7
<4.83E-02 O.OOE+OO 4.B3E-02 K-40
<1.65E-01 O.OOE+OO 1.65E-01 Sample ID:
447867 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<8.03E-03 O.OOE+OO 8.03E-03 Cs-134
<8.11E-03 O.OOE+OO 8.11E-03 Cs-137
<1.18E-02 O.OOE+OO 1.18E-02 Be-7
<6.21E-02 O.OOE+OO 6.21E-02 K-40
<1.81E-01 0.00E+OO 1.81E-01 Sample ID:
448332 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.23E-03 O.OOE+OO 7.23E-03 Cs-134
<7.44E-03 O.OOE+OO 7.44E-03 Cs-137
<7.48E-03 O.OOE+OO 7.48E-03 Be-7
<3.76E-02 O.OOE+OO 3.76E-02 K-40 1.32E-01 7.96E-02 8.62E-02 Sample ID:
448950 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.20E-02 O.OOE+OO 1.20E-02 Cs-134
<6.97E-03 O.OOE+OO 6.97E-03 Cs-137
<1.40E-02 O.OOE+OO 1.40E-02 Be-7
<5.70E-02 0.00E+OO 5.70E-02 K-40
<2.57E-01 O.OOE+OO 2.57E-01 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 51 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 5 [ INDICATOR - ENE@ 0.9 miles]
Sample ID:
449277 Sample Dates: 7/24/2017
- 7/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.57E-02 O.OOE+OO 1.57E-02 Cs-134
<5.15E-03 O.OOE+OO 5.15E-03 Cs-137
<9.38E-03 O.OOE+OO 9.38E-03 Be-7
<5.02E-02 O.OOE+OO 5.02E-02 K-40 1.03E-01 8.95E-02 1.28E-01 Sample ID:
449996 Sample Dates: 7/31 /2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<5.09E-03 O.OOE+OO 5.09E-03 Cs-134
<9.18E-03 O.OOE+OO 9.18E-03 Cs-137
<7.99E-03 O.OOE+OO 7.99E-03 Be-7
<3.96E-02 O.OOE+OO 3.96E-02 K-40
<1.98E-01 O.OOE+OO 1.98E*01 Sample ID:
450268 Sample Dates: 8/8/2017
- 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.97E-03 O.OOE+OO 4.97E-03 Cs-134
<5.53E-03 O.OOE+OO 5.53E-03 Cs-137
<7.85E-03 O.OOE+OO 7.85E-03 Be-7
<4.84E-02 O.OOE+OO 4.84E-02 K-40 9.00E-02 9.0BE-02 1.40E-01 Sample ID:
450783 Sample Dates: 8/15/2017
- 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.70E-03 O.OOE+OO 7.70E-03 Cs-134
<8.62E-03 O.OOE+OO 8.62E-03 Cs-137
<9.36E-03 O.OOE+OO 9.36E-03 Be-7
<5.79E-02 O.OOE+OO 5.79E-02 K-40
<2.22E-01 O.OOE+OO 2.22E-01 Sample ID:
451245 Sample Dates: 8/22/2017
- 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.13E-03 O.OOE+OO 6.13E-03 Cs-134
<5.43E-03 O.OOE+OO 5.43E-03 Cs-137
<6.74E-03 O.OOE+OO 6.74E-03 Be-7
<6.13E-02 O.OOE+OO 6.13E-02 K-40
<2.27E-01 O.OOE+OO 2.27E-01 Sample ID:
451587 Sample Dates: 8/29/2017
- 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.0BE-02 O.OOE+OO 1.08E-02 Cs-134
<7.13E-03 O.OOE+OO 7.13E-03 Cs-137
<9.31 E-03 O.OOE+OO 9.31E-03 Be-7
<4.40E-02 O.OOE+OO 4.40E-02 K-40 2.49E-01 1.09E-01 8.68E-02 Sample ID:
452429 Sample Dates: 9/5/2017
- 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.76E-03 O.OOE+OO 4.76E-03 Cs-134
<4.76E-03 O.OOE+OO 4.76E-03 Cs-137
<6.56E-03 O.OOE+OO 6.56E-03 Be-7
<4.57E-02 O.OOE+OO 4.57E-02 K-40 2.25E-01 9.10E-02 1.10E-01 Sample ID:
452843 Sample Dates: 9/12/2017
- 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.45E-03 O.OOE+OO 8.45E-03 Cs-134
<6.42E-03 O.OOE+OO 6.42E-03 Cs-137
<8.70E-03 O.OOE+OO 8.70E-03 Be-7
<6.86E-02 0.00E+OO 6.86E-02 K-40
<2.44E-01 O.OOE+OO 2.44E-01 Sample ID:
453500 Sample Dates: 9/18/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.19E-03 O.OOE+OO 8.19E-03 Cs-134
<8.75E-03 O.OOE+OO 8.75E-03 Cs-137
<8.86E-03 O.OOE+OO 8.86E-03 Be-7
<3.38E-02 O.OOE+OO 3.38E-02 K-40
<2.21E-01 O.OOE+OO 2.21E-01 Sample ID:
454284 Sample Dates: 9/26/2017 -10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.10E-02 O.OOE+OO 2.10E-02 Cs-134
<1.92E-02 O.OOE+OO 1.92E-02 Cs-137
<2.03E-02 O.OOE+OO 2.03E-02 Be-7
<1.11E-01 O.OOE+OO 1.11E-01 K-40 4.00E-01 1.68E-01 1.48E-01 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 52 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 5 [ INDICATOR
- ENE @ 0.9 miles ]
Sample ID:
455136 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.75E-02 O.OOE+OO 1.75E-02 Cs-134
<1.75E-02 O.OOE+OO 1.75E-02 Cs-137
<1.51 E-02 O.OOE+OO 1.51 E-02 Be-7
<1.08E-01 O.OOE+OO 1.08E-01 K-40 3.40E-01 1.SSE-01 1.SOE-01 Sample ID:
455470 Sample Dates: 10/9/2017 - 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.69E-02 O.OOE+OO 1.69E-02 Cs-1 34
<1.33E-02 O.OOE+OO 1.33E-02 Cs-137
<1.41 E-02 O.OOE+OO 1.41 E-02 Be-7
<7.78E-02 O.OOE+OO 7.78E-02 K-40
<3.23E-01 O.OOE+OO 3.23E-01 Sample ID:
456098 Sample Dates: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.47E-02 O.OOE+OO 2.47E-02 Cs-134
<1.84E-02 O.OOE+OO 1.84E-02 Cs-137
<2.01E-02 O.OOE+OO 2.01 E-02 Be-7
<1.17E-01 O.OOE+OO 1.17E-01 K-40 3.74E-01 1.49E-01 1.13E-01 Sample ID:
461463 Sample Dates: 10/24/2017 -10/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.97E-02 O.OOE+OO 2.97E-02 Cs-134
<2.04E-02 O.OOE+OO 2.04E-02 Cs-137
<1.74E-02 O.OOE+OO 1.74E-02 Be-7
<1.SOE-01 O.OOE+OO 1.SOE-01 K-40
<4.19E-01 O.OOE+OO 4.19E-01 Sample ID:
462020 Sample Dates: 10/31 /2017 - 11/7/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.07E-02 O.OOE+OO 2.07E-02 Cs-134
<1.79E-02 O.OOE+OO 1.79E-02 Cs-137
<1.74E-02 O.OOE+OO 1.74E-02 Be-7
<1.29E-01 O.OOE+OO 1.29E-01 K-40 6.27E-01 2.25E-01 2.39E-01 Sample ID:
462665 Sample Dates: 11/7/2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.98E-02 O.OOE+OO 1.98E-02 Cs-134
<1.35E-02 O.OOE+OO 1.35E-02 Cs-137
<1.43E-02 O.OOE+OO 1.43E-02 Be-7
<1.32E-01 O.OOE+OO 1.32E-01 K-40 4.76E-01 1.85E-01 1.84E-01 Sample ID:
463148 Sample Dates: 11/14/2017
- 11/21/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.82E-02 O.OOE+OO 3.82E-02 Cs-134
<1.58E-02 O.OOE+OO 1.SBE-02 Cs-137
<1.85E-02 O.OOE+OO 1.85E-02 Be-7
<1.24E-01 O.OOE+OO 1.24E-01 K-40 5.SSE-01 1.96E-01 1.B3E-01 Sample ID:
463557 Sample Dates: 11/21 /2017 - 11/28/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<2.45E-02 O.OOE+OO 2.45E-02 Cs-1 34
<1.65E-02 O.OOE+OO 1.65E-02 Cs-137
<1.59E-02 O.OOE+OO 1.59E-02 Be-7
<1.38E-01 O.OOE+OO 1.38E-01 K-40 3.90E-01 1.71 E-01 1.78E-01 Sample ID:
464199 Sample Dates: 11/28/2017 - 12/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.73E-02 O.OOE+OO 2.73E-02 Cs-134
<1.91E-02 O.OOE+OO 1.91E-02 Cs-137
<1.46E-02 O.OOE+OO 1.46E-02 Be-7
<1.40E-01 O.OOE+OO 1.40E-01 K-40 5.92E-01 2.24E-01 2.49E-01 Sample ID:
464762 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.27E-02 O.OOE+OO 3.27E-02 Cs-134
<1.81 E-02 O.OOE+OO 1.81E-02 Cs-137
<1.70E-02 O.OOE+OO 1.70E-02 Be-7
<1.19E-01 O.OOE+OO 1.19E-01 K-40 5.25E-01 2.14E-01 2.49E-01 Report Generated@ 3/22/2018 13:39:47 II EnRad Laboratories Appendix E - Page 53 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 5 [ INDICATOR - ENE @ 0.9 miles ]
Sample ID:
465022 Sample Dates: 12/12/2017 - 12/19/2017 Sample ID:
465257 Sample Dates: 12/19/2017 - 12/26/2017 Sample ID:
465689 Sample Dates: 12/26/2017 -1/2/2018 Sample Point 6 [ INDICATOR
- SSW @ 0.2 miles]
Sample ID:
431878 Sample Dates: 12/28/2016 -1/3/2017 Sample ID:
432275 Sample Dates: 1/3/2017 -1 /10/2017 Sample ID:
432963 Sample Dates: 1/10/2017 -1 /16/2017 Sample ID:
433358 Sample Dates: 1/16/2017 -1/23/2017 Sample ID:
433778 Sample Dates: 1/23/2017
- 1/30/2017 Sample ID:
434520 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435168 Sample Dates: 2/6/2017 - 2/13/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report
- Appendix E pCi/m3 Nuclide Activity 1-131
<4.07E-02 Cs-134
<1.16E-02 Cs-137
<1.75E-02 Be-7
<1.26E-01 K-40 5.58E-01 Nuclide Activity 1-131
<3.71 E-02 Cs-134
<1.77E-02 Cs-137
<1.95E-02 Be-7
<1.19E-01 K-40 5.04E-01 Nuclide Activity 1-131
<3.SOE-02 Cs-134
<1.59E-02 Cs-137
<1.63E-02 Be-7
<1.31E-01 K-40 6.82E-01 Nuclide Activity 1-131
<1.31 E-02 Cs-134
<6.88E-03 Cs-137
<9.76E-03 Be-7
<4.76E-02 K-40 2.81E-01 Nuclide Activity 1-131
<9.02E-03 Cs-134
<4.89E-03 Cs-137
<6.07E-03 Be-7
<5.10E-02 K-40 4.29E-01 Nuclide Activity 1-131
<9.16E-03 Cs-134
<6.66E-03 Cs-137
<1.03E-02 Be-7
<4.75E-02 K-40 4.12E-01 Nuclide Activity 1-131
<1.14E-02 Cs-134
<9.30E-03 Cs-137
<4.36E-03 Be-7
<4.67E-02 K-40 2.86E-01 Nuclide Activity 1-131
<9.70E-03 Cs-134
<9.75E-03 Cs-137
<7.47E-03 Be-7
<6.86E-02 K-40 4.44E-01 Nuclide Activity 1-131
<7.01E-03 Cs-134
<6.87E-03 Cs-137
<9.18E-03 Be-7
<5.09E-02 K-40 5.15E-01 Nuclide Activity 1-131
<9.39E-03 Cs-134
<6.SSE-03 Cs-1 37
<8.91E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.01E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.0SE-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.09E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.31E-01 2 Sigma Error O.OOE+OO 0.00E+OO 0.00E+OO O.OOE+OO 1.43E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.69E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO 1.21E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.49E-01 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 1.57E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO MDA 4.07E-02 1.16E-02 1.75E-02 1.26E-01 1.99E-01 MDA 3.71E-02 1.77E-02 1.95E-02 1.19E-01 2.31E-01 MDA 3.SOE-02 1.59E-02 1.63E-02 1.31E-01 1.61E-01 MDA 1.31E-02 6.88E-03 9.76E-03 4.76E-02 1.38E-01 MDA 9.02E-03 4.89E-03 6.07E-03 5.10E-02 2.98E-02 MDA 9.16E-03 6.66E-03 1.03E-02 4.75E-02 1.81E-01 MDA 1.14E-02 9.30E-03 4.36E-03 4.67E-02 1.08E-01 MDA 9.70E-03 9.75E-03 7.47E-03 6.86E-02 3.17E-02 MDA 7.01 E-03 6.87E-03 9.18E-03 5.09E-02 2.97E-02 MDA 9.39E-03 6.SSE-03 8.91E-03 Appendix E
- Page 54 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 6 [ INDICATOR
- SSW @ 0.2 miles]
Sample ID:
435168 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435864 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436317 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436775 Sample Dates: 2/28/2017 - 3/6/201 7 Sample ID:
437652 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438356 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438862 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439256 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440070 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440653 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441470 Sample Dates: 4/17/2017 - 4/24/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Be-7
<6.30E-02 K-40 4.12E-01 Nuclide Activity 1-131
<1.0SE-02 Cs-134
<7.77E-03 Cs-137
<8.22E-03 Be-7
<5.78E-02 K-40
<2.46E-01 Nuclide Activity 1-131
<9.22E-03 Cs-134
<7.41E-03 Cs-137
<1.13E-02 Be-7
<5.00E-02 K-40 1.92E-01 Nuclide Activity 1-131
<1.65E-02 Cs-134
<9.90E-03 Cs-137
<1.28E-02 Be-7
<6.49E-02 K-40 2.37E-01 Nuclide Activity 1-131
<7.71E-03 Cs-134
<5.00E-03 Cs-137
<7.28E-03 Be-7
<5.95E-02 K-40 1.81E-01 Nuclide Activity 1-131
<1.20E-02 Cs-134
<8.63E-03 Cs-137
<1.07E-02 Be-7
<5.55E-02 K-40 3.66E-01 Nuclide Activity 1-131
<1.10E-02 Cs-134
<7.87E-03 Cs-137
<1.03E-02 Be-7
<5.98E-02 K-40 2.BOE-01 Nuclide Activity 1-131
<9.45E-03 Cs-134
<8.56E-03 Cs-137
<8.37E-03 Be-7
<5.84E-02 K-40 3.27E-01 Nuclide Activity 1-131
<1.10E-02 Cs-134
<6.46E-03 Cs-137
<1.00E-02 Be-7
<5.70E-02 K-40
<2.53E-01 Nuclide Activity 1-131
<9.67E-03 Cs-134
<1.01E-02 Be-7
<5.29E-02 K-40 3.10E-01 Nuclide Activity 1-131
<9.83E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 1.42E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.48E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.27E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.94E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.37E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.25E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.23E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.42E-01 2 Sigma Error O.OOE+OO MDA 6.30E-02 3.10E-02 MDA 1.0SE-02 7.77E-03 8.22E-03 5.78E-02 2.46E-01 MDA 9.22E-03 7.41 E-03 1.13E-02 5.00E-02 8.36E-02 MDA 1.65E-02 9.90E-03 1.28E-02 6.49E-02 1.31E-01 MDA 7.71E-03 5.00E-03 7.28E-03 5.95E-02 8.42E-02 MDA 1.20E-02 8.63E-03 1.07E-02 5.55E-02 3.30E-02 MDA 1.10E-02 7.87E-03 1.03E-02 5.98E-02 1.15E-01 MDA 9.45E-03 8.56E-03 8.37E-03 5.84E-02 2.95E-02 MDA 1.10E-02 6.46E-03 1.00E-02 5.70E-02 2.53E-01 MDA 9.67E-03 7.11E-03 1.01E-02 5.29E-02 1.51E-01 MDA 9.83E-03 Appendix E - Page 55 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 6 [ INDICATOR - SSW @ 0.2 miles)
Sample ID:
441470 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441921 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442390 Sample Dates: 5/1/201 7 - 5/8/2017 Sample ID:
442922 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443363 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443917 Sample Dates: 5/22/2017 - 5/30/2017 Sample ID:
444322 Sample Dates: 5/30/2017 - 6/5/2017 Sample ID:
445387 Sample Dates: 6/5/2017 - 6/12/2017 Sample ID:
446384 Sample Dates: 6/12/2017 - 6/18/2017 Sample ID:
446884 Sample Dates: 6/18/2017 - 6/26/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-134
<5.82E-03 Cs-137
<7.22E-03 Be-7
<6.26E-02 K-40 4.44E-01 Nuclide Activity 1-131
<9.57E-03 Cs-134
<3.74E-03 Cs-137
<7.59E-03 Be-7
<6.17E-02 K-40
<3.14E-01 Nuclide Activity 1-131
<1.08E-02 Cs-134
<1.01E-02 Cs-137
<1.02E-02 Be-7
<5.48E-02 K-40 5.40E-01 Nuclide Activity 1-131
<9.38E-03 Cs-134
<6.00E-03 Cs-137
<4.57E-03 Be-7
<4.35E-02 K-40 4.22E-01 Nuclide Activity 1-131
<1.14E-02 Cs-134
<8.70E-03 Cs-137
<6.99E-03 Be-7
<5.95E-02 K-40 6.54E-01 Nuclide Activity 1-131
<7.64E-03 Cs-134
<5.83E-03 Cs-137
<7.89E-03 Be-7
<5.18E-02 K-40 4.80E-01 Nuclide Activity 1-131
<9.95E-03 Cs-134
<1.12E-02 Cs-137
<1.19E-02 Be-7
<6.08E-02 K-40 2.72E-01 Nuclide Activity 1-131
<1.10E-02 Cs-134
<5.87E-03 Cs-137
<1.52E-02 Be-7
<5.73E-02 K-40 1.23E-01 Nuclide Activity 1-131
<1.11 E-02 Cs-134
<8.59E-03 Cs-137
<1.35E-02 Be-7
<8.03E-02 K-40
<2.49E-01 Nuclide Activity 1-131
<8.02E-03 Cs-134
<5.21E-03 Cs-137
<6.89E-03 Be-7
<2.81E-02 K-40 8.00E-02 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 1.41E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.GBE-01 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO 0.00E+OO 1.53E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.80E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.60E-01 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 1.44E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.49E-02 2 Sigma Error O.OOE+OO O.OOE+bO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 6.31E-02 MDA 5.82E-03 7.22E-03 6.26E-02 2.BOE-02 MDA 9.57E-03 3.74E-03 7.59E-03 6.17E-02 3.14E-01 MDA 1.08E-02 1.01E-02 1.02E-02 5.48E-02 1.08E-01 MDA 9.38E-03 6.00E-03 4.57E-03 4.35E-02 1.41E-01 MDA 1.14E-02 8.70E-03 6.99E-03 5.95E-02 3.00E-02 MDA 7.64E-03 5.83E-03 7.89E-03 5.18E-02 1.35E-01 MDA 9.95E-03 1.12E-02 1.19E-02 6.08E-02 1.70E-01 MDA 1.10E-02 5.87E-03 1.52E-02 5.73E-02 9.46E-02 MDA 1.11E-02 8.59E-03 1.35E-02 8.03E-02 2.49E-01 MDA 8.02E-03 5.21 E-03 6.89E-03 2.81 E-02 8.33E-02 Appendix E - Page 56 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 6 [ INDICATOR
- SSW @ 0.2 miles]
Sample ID:
447266 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.26E-02 O.OOE+OO 1.26E-02 Cs-134
<9.15E-03 O.OOE+OO 9.1 5E-03 Cs-137
<1.24E-02 O.OOE+OO 1.24E-02 Be-7
<5.42E-02 O.OOE+OO 5.42E-02 K-40
<2.45E-01 O.OOE+OO 2.45E-01 Sample ID:
447869 Sample Dates: 7/3/2017
- 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.76E-03 O.OOE+OO 7.76E-03 Cs-134
<8.76E-03 O.OOE+OO 8.76E-03 Cs-137
<B.81E-03 O.OOE+OO 8.81E-03 Be-7
<6.0BE-02 O.OOE+OO 6.0BE-02 K-40 B.26E-02 9.32E-02 1.47E-01 Sample ID:
448334 Sample Dates: 7/10/2017
- 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.12E-02 O.OOE+OO 1.12E-02 Cs-134
<3.57E-03 O.OOE+OO 3.57E-03 Cs-137
<1.1 7E-02 O.OOE+OO 1.17E-02 Be-7
<4.24E-02 0.00E+OO 4.24E-02 K-40 1.32E-01 1.09E-01 1.59E-01 Sample ID:
448952 Sample Dates: 7/18/2017
- 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.2SE-02 O.OOE+OO 1.2BE-02 Cs-134
<7.57E-03 O.OOE+OO 7.57E-03 Cs-137
<1.30E-02 O.OOE+OO 1.30E-02 Be-7
<5.69E-02 O.OOE+OO 5.69E-02 K-40 2.05E-01 1.11E-01 1.04E-01 Sample ID:
449279 Sample Dates: 7/24/2017
- 7/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.56E-02 O.OOE+OO 1.56E-02 Cs-134
<1.07E-02 O.OOE+OO 1.07E-02 Cs-137
<9.54E-03 O.OOE+OO 9.54E-03 Be-7
<4.74E-02 O.OOE+OO 4.74E-02 K-40
<2.22E-01 O.OOE+OO 2.22E-01 Sample ID:
449998 Sample Dates: 7/31/2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.40E-03 O.OOE+OO 7.40E-03 Cs-134
<6.46E-03 O.OOE+OO 6.46E-03 Cs-137
<7.13E-03 O.OOE+OO 7.13E-03 Be-7
<3.54E-02 O.OOE+OO 3.54E-02 K-40
<1.BOE-01 O.OOE+OO 1.BOE-01 Sample ID:
450270 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.B4E-03 O.OOE+OO 6.B4E-03 Cs-134
<5.45E-03 O.OOE+OO 5.45E-03 Cs-137
<B.99E-03 O.OOE+OO B.99E-03 Be-7
<4.04E-02 O.OOE+OO 4.04E-02 K-40
<1.5BE-01 O.OOE+OO 1.5BE-01 Sample ID:
450785 Sample Dates: 8/15/2017
- 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.85E-03 O.OOE+OO 7.85E-03 Cs-134
<6.42E-03 O.OOE+OO 6.42E-03 Cs-137
<7.97E-03 O.OOE+OO 7.97E-03 Be-7
<5.1BE-02 O.OOE+OO 5.1SE-02 K-40 2.42E-01 1.19E-01 1.2SE-01 Sample ID:
451247 Sample Dates: 8/22/2017
- 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.16E-02 O.OOE+OO 1.16E-02 Cs-134
<7.15E-03 O.OOE+OO 7.15E-03 Cs-137
<1.22E-02 O.OOE+OO 1.22E-02 Be-7
<5.05E-02 O.OOE+OO 5.05E-02 K-40 1.BBE-01 1.02E-01 1.11 E-01 Sample ID:
451589 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.09E-02 O.OOE+OO 1.09E-02 Cs-134
<7.25E-03 O.OOE+OO 7.25E-03 Cs-137
<4.39E-03 O.OOE+OO 4.39E-03 Be-7
<5.84E-02 O.OOE+OO 5.B4E-02 K-40 1.71 E-01 1.19E-01 1.66E-01 Report Generated@ 3/22/201 8 13:39:47 II f!V EnRad Laboratories Appendix E - Page 57 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 6 [ INDICATOR - SSW@ 0.2 miles]
Sample ID:
452431 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.95E-03 O.OOE+OO 6.95E-03 Cs-134
<6.17E-03 O.OOE+OO 6.17E-03 Cs-137
<9.75E-03 O.OOE+OO 9.75E-03 Be-7
<4.10E-02 O.OOE+OO 4.10E-02 K-40 1.05E-01 7.98E-02 1.03E-01 Sample ID:
452845 Sample Dates: 9/12/2017-9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.31 E-02 O.OOE+OO 1.31E-02 Cs-134
<8.85E-03 O.OOE+OO 8.85E-03 Cs-137
<9.77E-03 O.OOE+OO 9.77E-03 Be-7
<5.89E-02 O.OOE+OO 5.89E-02 K-40 3.03E-01 1.35E-01 1.27E-01 Sample ID:
453502 Sample Dates: 9/18/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.01E-03 O.OOE+OO 8.01 E-03 Cs-134
<8.13E-03 O.OOE+OO 8.13E-03 Cs-137
<9.05E-03 O.OOE+OO 9.05E-03 Be-7
<5.06E-02 O.OOE+OO 5.06E-02 K-40 1.36E-01 7.73E-02 7.74E-02 Sample ID:
454286 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.00E-02 O.OOE+OO 2.00E-02 Cs-134
<1.11E-02 O.OOE+OO 1.11 E-02 Cs-137
<1.62E-02 O.OOE+OO 1.62E-02 Be-7
<9.99E-02 O.OOE+OO 9.99E-02 K-40 2.61E-01 1.75E-01 2.46E-01 Sample ID:
455138 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.57E-02 O.OOE+OO 1.57E-02 Cs-134
<1.04E-02 O.OOE+OO 1.04E-02 Cs-137
<1.34E-02 O.OOE+OO 1.34E-02 Be-7
<7.48E-02 O.OOE+OO 7.48E-02 K-40 3.03E-01 1.23E-01 1.02E-01 Sample ID:
455472 Sample Dates: 10/9/2017 - 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.48E-02 O.OOE+OO 1.48E-02 Cs-134
<1.47E-02 O.OOE+OO 1.47E-02 Cs-137
<1.31 E-02 O.OOE+OO 1.31E-02 Be-7
<6.85E-02 O.OOE+OO 6.85E-02 K-40 2.65E-01 1.24E-01 1.34E-01 Sample ID:
456100 Sample Dates: 10/17/2017-10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.18E-02 O.OOE+OO 2.18E-02 Cs-134
<1.09E-02 O.OOE+OO 1.09E-02 Cs-137
<1.33E-02 O.OOE+OO 1.33E-02 Be-7
<1.06E-01 O.OOE+OO 1.06E-01 K-40 4.60E-01 1.64E-01 1.48E-01 Sample ID:
461465 Sample Dates: 10/24/2017 -10/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.23E-02 O.OOE+OO 3.23E-02 Cs-134
<1.42E-02 O.OOE+OO 1.42E-02 Cs-137
<1.39E-02 O.OOE+OO 1.39E-02 Be-7
<1.14E-01 O.OOE+OO 1.14E-01 K-40 4.60E-01 1.70E-01 1.72E-01 Sample ID:
462022 Sample Dates: 10/31/2017-11nt2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.40E-02 O.OOE+OO 2.40E-02 Cs-134
<1.1 3E-02 O.OOE+OO 1.13E-02 Cs-137
<1.38E-02 O.OOE+OO 1.38E-02 Be-7
<1.20E-01 O.OOE+OO 1.20E-01 K-40 3.27E-01 1.46E-01 1.54E-01 Sample ID:
462667 Sample Dates: 11nt2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.75E-02 O.OOE+OO 1.75E-02 Cs-134
<1.43E-02 O.OOE+OO 1.43E-02 Cs-137
<1.75E-02 O.OOE+OO 1.75E-02 Be-7
<9.29E-02 O.OOE+OO 9.29E-02 K-40 3.35E-01 1.43E-01 1.46E-01 Report Generated@ 3/22/2018 13:39:47 II £_y' EnRad Laboratories Appendix E - Page 58 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 6 [ INDICATOR - SSW @ 0.2 miles ]
Sample ID:
463150 Sample Dates: 11/14/2017 - 11/21/2017 Sample ID:
463559 Sample Dates: 11/21/2017 - 11/28/2017 Sample ID:
464201 Sample Dates: 11/28/2017 - 12/5/2017 Sample ID:
464764 Sample Dates: 12/5/2017 - 12/1212017 Sample ID:
465024 Sample Dates: 12/12/2017 - 12/19/2017 Sample ID:
465259 Sample Dates: 12/19/2017 - 12/26/2017 Sample ID:
465691 Sample Dates: 12/26/2017 - 1/2/2018 Sample Point 7 [ INDICATOR - ESE @ 6.4 miles ]
Sample ID:
431881 Sample Dates: 12/28/2016 - 1/3/2017 Sample ID:
432278 Sample Dates: 1/3/2017 - 1/10/2017 Sample ID:
432966 Sample Dates: 1/10/2017 - 1/16/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E II pCi/m3 Nuclide Activity 1-131
<3.63E-02 Cs-134
<1.23E-02 Cs-137
<1.44E-02 Be-7
<1.13E-01 K-40 4.02E-01 Nuclide Activity 1-131
<2.19E-02 Cs-134
<1.61 E-02 Cs-137
<1.37E-02 Be-7
<1.22E-01 K-40 4.76E-01 Nuclide Activity 1-131
<2.31 E-02 Cs-134
<1.62E-02 Cs-137
<1.51E-02 Be-7
<1.01 E-01 K-40 5.01E-01 Nuclide Activity 1-131
<2.82E-02 Cs-134
<1.55E-02 Cs-137
<1.68E-02 Be-7
<1.13E-01 K-40 4.SOE-01 Nuclide Activity 1-131
<3.45E-02 Cs-134
<1.24E-02 Cs-137
<1.27E-02 Be-7
<1.13E-01 K-40 5.24E-01 Nuclide Activity 1-131
<3.24E-02 Cs-134
<1.46E-02 Cs-137
<1.41 E-02 Be-7 3.52E-03 K-40 4.83E-01 Nuclide Activity 1-131
<2.85E-02 Cs-134
<1.76E-02 Cs-1 37
<1.28E-02 Be-7
<1.25E-01 K-40 4.SOE-01 Nuclide Activity 1-131
<2.29E-03 Cs-134
<4.79E-03 Cs-137
<1.73E-03 Be-7
<7.22E-02 K-40 5.39E-01 Nuclide Activity 1-131
<1.03E-02 Cs-134
<4.97E-03 Cs-137
<7.16E-03 Be-7
<5.17E-02 K-40 3.10E-01 Nuclide Activity 1-131
<8.56E-03 Cs-134
<6.25E-03 Cs-137
<6.01E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.48E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.93E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.55E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.74E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.86E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 6.46E-02 1.62E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.53E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.59E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.38E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO MDA 3.63E-02 1.23E-02 1.44E-02 1.13E-01 1.23E-01 MDA 2.19E-02 1.61E-02 1.37E-02 1.22E-01 2.31 E-01 MDA 2.31E-02 1.62E-02 1.51E-02 1.01E-01 3.02E-02 MDA 2.82E-02 1.55E-02 1.68E-02 1.13E-01 1.85E-01 MDA 3.45E-02 1.24E-02 1.27E-02 1.13E-01 1.95E-01 MDA 3.24E-02 1.46E-02 1.41E-02 1.19E-01 1.28E-01 MDA 2.85E-02 1.76E-02 1.28E-02 1.25E-01 1.15E-01 MDA 2.29E-03 4.79E-03 1.73E-03 7.22E-02 2.92E-02 MDA 1.03E-02 4.97E-03 7.16E-03 5.17E-02 1.41E-01 MDA 8.56E-03 6.25E-03 6.01E-03 Appendix E - Page 59 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 7 [ INDICATOR
- ESE @ 6.4 miles ]
Sample ID:
432966 Sample Dates: 1/10/2017 - 1/16/2017 Sample ID:
433361 Sample Dates: 1/16/2017 - 1/23/2017 Sample ID:
433781 Sample Dates: 1/23/2017 - 1/30/2017 Sample ID:
434523 Sample Dates: 1/30/2017 - 2/6/2017 Sample ID:
435171 Sample Dates: 2/6/2017 - 2/13/2017 Sample ID:
435867 Sample Dates: 2/13/2017 - 2/20/2017 Sample ID:
436320 Sample Dates: 2/20/2017 - 2/28/2017 Sample ID:
436n8 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437655 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438359 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438865 Sample Dates: 3/20/2017 - 3/27/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Be-7
<6.55E-02 K-40 3.69E-01 Nuclide Activity 1-131
<1.18E-02 Cs-134
<9.25E-03 Cs-137
<4.85E-03 Be-7
<4.66E-02 K-40 3.24E-01 Nuclide Activity 1-131
<1.28E-02 Cs-134
<7.55E-03 Cs-137
<7.16E-03 Be-7
<6.15E-02 K-40 3.89E-01 Nuclide Activity 1-131
<6.98E-03 Cs-134
<5.14E-03 Cs-137
<6.10E-03 Be-7
<3.BOE-02 K-40 3.89E-01 Nuclide Activity 1-131
<1.0BE-02 Cs-134
<6.18E-03 Cs-137
<6.BBE-03 Be-7
<6.65E-02 K-40 3.48E-01 Nuclide Activity 1-131
<9.93E-03 Cs-134
<7.32E-03 Cs-137
<8.46E-03 Be-7
<4.98E-02 K-40
<2.39E-01 Nuclide Activity 1-131
<6.43E-03 Cs-134
<8.35E-03 Cs-137
<8.59E-03 Be-7
<5.93E-02 K-40 1.45E-01 Nuclide Activity 1-131
<1.31E-02 Cs-134
<9.74E-03 Cs-137
<1.07E-02 Be-7
<6.94E-02 K-40 2.34E-01 Nuclide Activity 1-131
<8.04E-03 Cs-134
<4.73E-03 Cs-137
<1.13E-02 Be-7
<6.25E-02 K-40
<1.95E-01 Nuclide Activity 1-131
<9.92E-03 Cs-134
<9.51E-03 Cs-137
<1.03E-02 Be-7
<4.73E-02 K-40
<2.90E-01 Nuclide Activity 1-131
<7.15E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 1.35E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.41E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.59E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.12E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.44E-01 2 Sigma Error 0.00E+OO O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.23E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.24E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO MDA 6.55E-02 8.89E-02 MDA 1.18E-02 9.25E-03 4.85E-03 4.66E-02 1.38E-01 MDA 1.28E-02 7.55E-03 7.16E-03 6.15E-02 1.67E-01 MDA 6.98E-03 5.14E-03 6.10E-03 3.BOE-02 8.73E-02 MDA 1.0BE-02 6.18E-03 6.BBE-03 6.65E-02 1.44E-01 MDA 9.93E-03 7.32E-03 8.46E-03 4.98E-02 2.39E-01 MDA 6.43E-03 8.35E-03 8.59E-03 5.93E-02 1.13E-01 MDA 1.31E-02 9.74E-03 1.07E-02 6.94E-02 1.27E-01 MDA 8.04E-03 4.73E-03 1.13E-02 6.25E-02 1.95E-01 MDA 9.92E-03 9.51E-03 1.03E-02 4.73E-02 2.90E-01 MDA 7.15E-03 Appendix E - Page 60 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 7 [ INDICATOR - ESE@ 6.4 miles]
Sample ID:
438865 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439259 Sample Dates: 3/27/2017 - 4/3/2017 Sample ID:
440073 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440656 Sample Dates: 4/10/2017-4/17/2017 Sample ID:
441473 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441924 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442393 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442925 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443366 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443920 Sample Dates: 5/22/2017 - 5/30/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-134
<4.96E-03 Cs-137
<9.97E-03 Be-7
<5.18E-02 K-40
<1.78E-01 Nuclide Activity 1-131
<1.09E-02 Cs-134
<8.48E-03 Cs-137
<8.42E-03 Be-7
<4.23E-02 K-40
<2.72E-01 Nuclide Activity 1-131
<6.91E-03 Cs-134
<6.39E-03 Cs-137
<1.05E-02 Be-7
<7.13E-02 K-40
<2.10E-01 Nuclide Activity 1-131
<9.97E-03 Cs-134
<8.87E-03 Cs-137
<8.67E-03 Be-7
<4.63E-02 K-40
<3.10E-01 Nuclide Activity 1-131
<9.01E-03 Cs-134
<6.22E-03 Cs-137
<5.98E-03 Be-7
<6.27E-02 K-40 4.84E-01 Nuclide Activity 1-131
<9.18E-03 Cs-134
<8.15E-03 Cs-137
<6.86E-03 Be-7
<6.29E-02 K-40 3.82E-01 Nuclide Activity 1-131
<6.21E-03 Cs-134
<6.48E-03 Cs-137
<7.22E-03 Be-7
<6.14E-02 K-40 4.75E-01 Nuclide Activity 1-131
<7.93E-03 Cs-134
<8.14E-03 Cs-137
<8.34E-03 Be-7
<3.89E-02 K-40 2.88E-01 Nuclide Activity 1-131
<1.00E-02 Cs-134
<8.03E-03 Cs-137
<6.17E-03 Be-7
<6.86E-02 K-40 4.11E-01 Nuclide Activity 1-131
<9.62E-03 Cs-134
<4.32E*03 Cs-137
<8.16E-03 Be-7
<5.68E-02 K-40 3.11E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.63E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO 1.34E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.52E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.32E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.56E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.42E-01 MDA 4.96E-03 9.97E-03 5.18E-02 1.78E-01 MDA 1.09E-02 8.48E-03 8.42E-03 4.23E-02 2.72E-01 MDA 6.91E-03 6.39E-03 1.05E-02 7.13E-02 2.10E-01 MDA 9.97E-03 8.87E-03 8.67E-03 4.63E-02 3.10E-01 MDA 9.01E-03 6.22E-03 5.98E-03 6.27E-02 1.33E-01 MDA 9.18E-03 8.15E-03 6.86E-03 6.29E-02 2.96E-02 MDA 6.21E-03 6.48E-03 7.22E-03 6.14E-02 3.0SE-02 MDA 7.93E-03 8.14E-03 8.34E-03 3.89E-02 1.38E-01 MDA 1.00E-02 8.03E-03 6.17E-03 6.86E-02 1.43E-01 MDA 9.62E-03 4.32E-03 8.16E-03 5.68E-02 1.69E-01 Appendix E - Page 61 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 7 [ INDICATOR - ESE@ 6.4 miles]
Sample ID:
444325 Sample Dates: 5/30/2017 - 6/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.24E-02 O.OOE+OO 1.24E-02 Cs-134
<1.17E-02 O.OOE+OO 1.17E-02 Cs-137
<9.30E-03 O.OOE+OO 9.30E-03 Be-7
<6.01 E-02 O.OOE+OO 6.01 E-02 K-40
<2.58E-01 O.OOE+OO 2.58E-01 Sample ID:
445390 Sample Dates: 6/5/2017 - 6/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.23E-02 O.OOE+OO 1.23E-02 Cs-134
<9.37E-03 O.OOE+OO 9.37E-03 Cs-137
<1.22E-02 O.OOE+OO 1.22E-02 Be-7
<7.51 E-02 0.00E+OO 7.51 E-02 K-40
<2.71 E-01 O.OOE+OO 2.71E-01 Sample ID:
446387 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.42E-02 O.OOE+OO 1.42E-02 Cs-134
<8.01E-03 O.OOE+OO 8.01 E-03 Cs-137
<1.38E-02 O.OOE+OO 1.38E-02 Be-7
<7.64E-02 O.OOE+OO 7.64E-02 K-40
<3.13E-01 O.OOE+OO 3.13E-01 Sample ID:
446887 Sample Dates: 6/18/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.10E-03 O.OOE+OO 8.10E-03 Cs-134
<6.10E-03 O.OOE+OO 6.10E-03 Cs-137
<8.42E-03 O.OOE+OO 8.42E-03 Be-7
<4.63E-02 O.OOE+OO 4.63E-02 K-40
<1.96E-01 O.OOE+OO 1.96E-01 Sample ID:
447269 Sample Dates: 6/26/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.66E-03 O.OOE+OO 7.66E-03 Cs-134
<5.70E-03 O.OOE+OO 5.70E-03 Cs-137
<7.89E-03 0.00E+OO 7.89E-03 Be-7
<6.49E-02 O.OOE+OO 6.49E-02 K-40 1.88E-01 9.26E-02 3.00E-02 Sample ID:
447872 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.36E-03 O.OOE+OO 7.36E-03 Cs-134
<6.42E-03 O.OOE+OO 6.42E-03 Cs-137
<1.11E-02 O.OOE+OO 1.11E-02 Be-7
<6.26E-02 O.OOE+OO 6.26E-02 K-40 1.25E-01 1.26E-01 1.95E-01 Sample ID:
448337 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.0BE-02 O.OOE+OO 1.0BE-02 Cs-134
<7.89E-03 O.OOE+OO 7.89E-03 Cs-137
<7.06E-03 O.OOE+OO 7.06E-03 Be-7
<5.75E-02 O.OOE+OO 5.75E-02 K-40
<1.93E-01 O.OOE+OO 1.93E-01 Sample ID:
448955 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.31E-02 O.OOE+OO 1.31E-02 Cs-134
<8.87E-03 O.OOE+OO 8.87E-03 Cs-137
<1.10E-02 O.OOE+OO 1.10E-02 Be-7
<7.77E-02 O.OOE+OO 7.77E-02 K-40 1.73E-01 1.19E-01 1.44E-01 Sample ID:
449282 Sample Dates: 7/24/2017 - 7/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.93E-02 O.OOE+OO 1.93E-02 Cs-134
<8.96E-03 O.OOE+OO 8.96E-03 Cs-137
<1.02E-02 O.OOE+OO 1.02E-02 Be-7
<7.74E-02 O.OOE+OO 7.74E-02 K-40 2.99E-01 1.33E-01 3.86E-02 Sample ID:
450001 Sample Dates: 7/31 /2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.73E-03 O.OOE+OO 7.73E-03 Cs-134
<6.13E-03 O.OOE+OO 6.13E-03 Cs-137
<7.15E-03 O.OOE+OO 7.15E-03 Be-7
<3.95E-02 O.OOE+OO 3.95E-02 K-40
<1.67E-01 O.OOE+OO 1.67E-01 Report Generated @ 3/22/2018 13 :39 :4 7 II _;;
EnRad Laboratories Appendix E - Page 62 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCl/m3 Sample Point 7 [ INDICATOR - ESE@ 6.4 miles]
Sample ID:
450273 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.98E-03 O.OOE+OO 8.98E-03 Cs-134
<4.67E-03 0.00E+OO 4.67E-03 Cs-137
<8.76E-03 O.OOE+OO 8.76E-03 Be-7
<4.70E-02 O.OOE+OO 4.70E-02 K-40 1.30E-01 6.GOE-02 2.21E-02 Sample ID:
450788 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<4.30E-03 O.OOE+OO 4.30E-03 Cs-134
<5.45E-03 O.OOE+OO 5.45E-03 Cs-137
<5.77E-03 O.OOE+OO 5.77E-03 Be-7
<4.38E-02 O.OOE+OO 4.38E-02 K-40 1.37E-01 7.92E-02 9.00E-02 Sample ID:
451250 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.56E-03 O.OOE+OO 6.56E-03 Cs-134
<3.82E-03 O.OOE+OO 3.82E-03 Cs-137
<7.69E-03 O.OOE+OO 7.69E-03 Be-7
<3.75E-02 O.OOE+OO 3.75E-02 K-40
<1.BGE-01 O.OOE+OO 1.BGE-01 Sample ID:
451592 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.09E-02 O.OOE+OO 1.09E-02 Cs-134
<4.61E-03 O.OOE+OO 4.61E-03 Cs-137
<7.59E-03 O.OOE+OO 7.59E-03 Be-7
<3.94E-02 O.OOE+OO 3.94E-02 K-40 7.38E-02 5.73E-02 7.39E-02 Sample ID:
452434 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.85E-03 O.OOE+OO 6.85E-03 Cs-134
<4.BOE-03 O.OOE+OO 4.BOE-03 Cs-137
<7.0GE-03 O.OOE+OO 7.0GE-03 Be-7
<2.95E-02 O.OOE+OO 2.95E-02 K-40 1.64E-01 6.98E-02 1.93E-02 Sample ID:
452848 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.99E-03 O.OOE+OO 6.99E-03 Cs-134
<5.38E-03 O.OOE+OO 5.38E-03 Cs-137
<7.10E-03 O.OOE+OO 7.10E-03 Be-7
<5.15E-02 O.OOE+OO 5.15E-02 K-40 1.75E-01 9.10E-02 1.02E-01 Sample ID:
453505 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.23E-03 O.OOE+OO 6.23E-03 Cs-134
<4.23E-03 O.OOE+OO 4.23E-03 Cs-137
<8.73E-03 O.OOE+OO 8.73E-03 Be-7
<4.44E-02 O.OOE+OO 4.44E-02 K-40
<1.76E-01 O.OOE+OO 1.76E-01 Sample ID:
454289 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.71 E-02 O.OOE+OO 1.71 E-02 Cs-134
<1.42E-02 O.OOE+OO 1.42E-02 Cs-137
<1.51E-02 O.OOE+OO 1.51 E-02 Be-7
<1.14E-01 O.OOE+OO 1.14E-01 K-40
<2.82E-01 O.OOE+OO 2.82E-01 Sample ID:
455141 Sample Dates: 10/2/2017 - 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.41 E-02 O.OOE+OO 2.41E-02 Cs-134
<1.35E-02 O.OOE+OO 1.35E-02 Cs-137
<1.38E-02 O.OOE+OO 1.38E-02 Be-7
<1.09E-01 O.OOE+OO 1.09E-01 K-40 3.03E-01 1.57E-01 2.00E-01 Sample ID:
455475 Sample Dates: 10/9/2017 - 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.45E-02 O.OOE+OO 1.45E-02 Cs-134
<8.95E-03 O.OOE+OO 8.95E-03 Cs-137
<1.02E-02 O.OOE+OO 1.02E-02 Be-7
<7.88E-02 O.OOE+OO 7.88E-02 K-40 1.91E-01 1.12E-01 1.41E-01 Report Generated@ 3/22/2018 13:39:47 I
EnRad Laboratories Appendix E - Page 63 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 7 [ INDICATOR
- ESE @ 6.4 miles]
Sample ID:
456103 Sample Dates: 10/17/2017 - 10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.23E-02 O.OOE+OO 2.23E-02 Cs-134
<1.62E-02 O.OOE+OO 1.62E-02 Cs-137
<1.38E-02 O.OOE+OO 1.38E*02 Be-7
<1.15E-01 O.OOE+OO 1.15E-01 K-40 5.27E-01 1.75E-01 1.42E-01 Sample ID:
461468 Sample Dates: 10/24/2017 -10/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.08E-02 O.OOE+OO 3.08E-02 Cs-134
<1.59E-02 O.OOE+OO 1.59E-02 Cs-137
<1.59E-02 O.OOE+OO 1.59E-02 Be-7
<1.02E-01 O.OOE+OO 1.02E-01 K-40 4.43E-01 1.62E-01 1.38E-01 Sample ID:
462025 Sample Dates: 10/31 /2017
- 1117/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.0GE-02 O.OOE+OO 2.0GE-02 Cs-134
<1.72E-02 O.OOE+OO 1.72E-02 Cs-137
<1.42E-02 O.OOE+OO 1.42E-02 Be-7
<1.20E-01 O.OOE+OO 1.20E-01 K-40 3.99E-01 1.81E-01 2.23E-01 Sample ID:
462670 Sample Dates: 1117/201 7 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.59E-02 O.OOE+OO 1.59E-02 Cs-134
<1.53E-02 O.OOE+OO 1.53E-02 Cs-137
<1.02E-02 O.OOE+OO 1.02E-02 Be-7
<1.17E-01 O.OOE+OO 1.17E-01 K-40 3.89E-01 1.55E-01 1.51E-01 Sample ID:
463153 Sample Dates: 11/14/2017
- 11/21/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.35E-02 O.OOE+OO 3.35E-02 Cs-134
<1.66E-02 O.OOE+OO 1.GGE-02 Cs-137
<1.21E-02 O.OOE+OO 1.21E-02 Be-7
<1.33E-01 O.OOE+OO 1.33E-01 K-40 4.45E-01 1.75E-01 1.87E-01 Sample ID:
463562 Sample Dates: 11/21/2017
- 11/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.91E-02 O.OOE+OO 1.91E-02 Cs-134
<1.19E-02 O.OOE+OO 1.19E-02 Cs-137
<1.49E-02 O.OOE+OO 1.49E-02 Be-7
<1.0SE-01 O.OOE+OO 1.08E-01 K-40 3.44E-01 1.35E-01 1.0SE-01 Sample ID:
464204 Sample Dates: 11/28/2017
- 12/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.98E-02 O.OOE+OO 1.98E-02 Cs-134
<1.96E-02 O.OOE+OO 1.96E-02 Cs-137
<1.30E-02 O.OOE+OO 1.30E-02 Be-7
<1.0GE-01 O.OOE+OO 1.0GE-01 K-40 4.07E-01 1.54E-01 1.33E-01 Sample ID:
464767 Sample Dates: 12/5/2017
- 12/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.65E-02 O.OOE+OO 3.65E-02 Cs-134
<1.55E-02 O.OOE+OO 1.55E-02 Cs-137
<1.42E-02 O.OOE+OO 1.42E-02 Be-7
<1.12E-01 O.OOE+OO 1.12E-01 K-40 5.29E-01 1.77E-01 1.52E-01 Sample ID:
465027 Sample Dates: 12/12/2017 -1 2/19/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.89E-02 O.OOE+OO 2.89E-02 Cs-134
<1.55E-02 O.OOE+OO 1.55E-02 Cs-137
<1.63E-02 O.OOE+OO 1.63E-02 Be-7
<1.12E-01 O.OOE+OO 1.12E-01 K-40 3.84E-01 1.52E-01 1.43E-01 Sample ID:
465262 Sample Dates: 12/19/2017
- 12/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.GOE-02 O.OOE+OO 2.GOE-02 Cs-134
<1.SOE-02 O.OOE+OO 1.SOE-02 Cs-137
<1.57E-02 O.OOE+OO 1.57E-02 Be-7
<1.21E-01 O.OOE+OO 1.21E-01 K-40 4.43E-01 1.73E-01 1.84E-01 Report Generated @ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 64 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 7 [ INDICATOR
- ESE@ 6.4 miles)
Sample ID:
465694 Sample Dates: 12/26/2017
- 1/2/2018 Nuclide Activity 2 Sigma Error MDA 1-131
<2.83E-02 O.OOE+OO 2.83E-02 Cs-134
<1.79E-02 O.OOE+OO 1.79E-02 Cs-137
<1.48E-02 O.OOE+OO 1.48E-02 Be-7
<1.09E-01 O.OOE+OO 1.09E-01 K-40 4.66E-01 1.55E-01 9.98E-02 Sample Point 55 [ INDICATOR
- SSE @ 0.2 miles )
Sample ID:
431877 Sample Dates: 12/28/2016 - 1/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.15E-02 O.OOE+OO 1.15E-02 Cs-134
<9.30E-03 O.OOE+OO 9.30E-03 Cs-137
<7.11E-03 O.OOE+OO 7.11E-03 Be-7
<3.32E-02 O.OOE+OO 3.32E-02 K-40 3.40E-01 1.34E-01 1.03E-01 Sample ID:
432274 Sample Dates: 1/3/2017 - 1/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.41 E-03 O.OOE+OO 6.41 E-03 Cs-134
<5.27E-03 O.OOE+OO 5.27E-03 Cs-137
<7.69E-03 O.OOE+OO 7.69E-03 Be-7
<4.98E-02 O.OOE+OO 4.98E-02 K-40 4.03E-01 1.47E-01 1.46E-01 Sample ID:
432962 Sample Dates: 1/10/2017 - 1/16/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<5.59E-03 O.OOE+OO 5.59E-03 Cs-134
<7.16E-03 O.OOE+OO 7.16E-03 Cs-137
<4.99E-03 O.OOE+OO 4.99E-03 Be-7
<5.71E-02 O.OOE+OO 5.71E-02 K-40 4.45E-01 1.62E-01 1.40E-01 Sample ID:
433357 Sample Dates: 1/16/2017 -1/23/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.04E-02 O.OOE+OO 1.04E-02 Cs-134
<7.15E-03 O.OOE+OO 7.15E-03 Cs-137
<5.49E-03 O.OOE+OO 5.49E-03 Be-7
<4.64E-02 O.OOE+OO 4.64E-02 K-40 2.49E-01 1.02E-01 2.70E-02 Sample ID:
433777 Sample Dates: 1/23/2017 -1/30/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.34E-03 O.OOE+OO 8.34E-03 Cs-134
<5.75E-03 O.OOE+OO 5.75E-03 Cs-137
<7.67E-03 O.OOE+OO 7.67E-03 Be-7
<4.32E-02 O.OOE+OO 4.32E-02 K-40 3.36E-01 1.25E-01 1.02E-01 Sample ID:
434519 Sample Dates: 1/30/2017 - 2/6/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.86E-03 O.OOE+OO 6.86E-03 Cs-134
<5.83E-03 O.OOE+OO 5.83E-03 Cs-137
<5.52E-03 O.OOE+OO 5.52E-03 Be-7
<5.0SE-02 O.OOE+OO 5.0SE-02 K-40 3.0SE-01 1.24E-01 1.24E-01 Sample ID:
435167 Sample Dates: 2/6/2017
- 2/13/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.21E-02 O.OOE+OO 1.21E-02 Cs-134
<9.23E-03 O.OOE+OO 9.23E-03 Cs-137
<6.10E-03 O.OOE+OO 6.10E-03 Be-7
<5.20E-02 O.OOE+OO 5.20E-02 K-40 4.27E-01 1.59E-01 1.47E-01 Sample ID:
435863 Sample Dates: 2/13/2017 - 2/20/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.10E-02 O.OOE+OO 1.10E-02 Cs-134
<9.15E-03 O.OOE+OO 9.15E-03 Cs-137
<1.19E-02 O.OOE+OO 1.19E-02 Be-7
<5.77E-02 O.OOE+OO 5.77E-02 K-40
<2.24E-01 O.OOE+OO 2.24E-01 Sample ID:
436316 Sample Dates: 2/20/2017 - 2/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.78E-03 O.OOE+OO 9.78E-03 Cs-134
<5.04E-03 O.OOE+OO 5.04E-03 Cs-137
<8.18E-03 O.OOE+OO 8.18E-03 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 65 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 55 [INDICATOR* SSE @ 0.2 miles]
Sample ID:
436316 Sample Dates: 2/20/2017
- 2/28/2017 Sample ID:
436774 Sample Dates: 2/28/2017
- 3/6/2017 Sample ID:
437651 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438355 Sample Dates: 3/14/2017
- 3/20/2017 Sample ID:
438861 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439255 Sample Dates: 3/27/2017
- 4/3/2017 Sample ID:
440069 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440652 Sample Dates: 4/10/2017
- 4/17/2017 Sample ID:
441 469 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441920 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442389 Sample Dates: 5/1/2017 - 5/8/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Be-7
<5.01 E-02 K-40 1.72E-01 Nuclide Activity 1-131
<1.47E-02 Cs-134
<9.12E-03 Cs-137
<8.87E-03 Be-7
<8.97E-02 K-40 1.65E-01 Nuclide Activity 1-131
<9.66E-03 Cs-134
<7.55E-03 Cs-137
<7.59E-03 Be-7
<3.78E-02 K-40 1.93E-01 Nuclide Activity 1-131
<1.19E-02 Cs-134
<7.15E-03 Cs-137
<1.11E-02 Be-7
<6.30E-02 K-40
<2.73E-01 Nuclide Activity 1-131
<9.76E-03 Cs-134
<4.47E-03 Cs-137
<9.96E-03 Be-7
<5.53E-02 K-40 9.57E-02 Nuclide Activity 1-131
<8.59E-03 Cs-1 34
<7.34E-03 Cs-137
<9.57E-03 Be-7
<4.91 E-02 K-40
<1.92E-01 Nuclide Activity 1-131
<9.53E-03 Cs-134
<7.25E-03 Cs-137
<8.45E-03 Be-7
<6.23E-02 K-40 1.54E-01 Nuclide Activity 1-131
<9.73E-03 Cs-134
<9.48E-03 Cs-137
<7.27E-03 Be-7
<1.20E-02 K-40
<3.45E-01 Nuclide Activity 1-131
<1.33E-02 Cs-134
<6.92E-03 Cs-137
<9.24E-03 Be-7
<5.61E-02 K-40 3.94E-01 Nuclide Activity 1-131
<9.71E-03 Cs-134
<9.32E-03 Cs-137
<7.78E-03 Be-7
<6.78E-02 K-40 3.36E-01 Nuclide Activity 1-131
<8.53E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 9.12E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.12E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.59E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.15E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.07E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.52E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.21 E-01 2 Sigma Error O.OOE+OO MDA 5.01 E-02 8.77E-02 MDA 1.47E-02 9.12E-03 8.87E-03 8.97E-02 1.45E-01 MDA 9.66E-03 7.55E-03 7.59E-03 3.78E-02 2.49E-02 MDA 1.19E-02 7.15E-03 1.11E-02 6.30E-02 2.73E-01 MDA 9.76E-03 4.47E-03 9.96E-03 5.53E-02 1.13E-01 MDA 8.59E-03 7.34E-03 9.57E-03 4.91E-02 1.92E-01 MDA 9.53E-03 7.25E-03 8.45E-03 6.23E-02 2.78E-02 MDA 9.73E-03 9.48E-03 7.27E-03 1.20E-02 3.45E-01 MDA 1.33E-02 6.92E-03 9.24E-03 5.61E-02 1.39E-01 MDA 9.71 E-03 9.32E-03 7.78E-03 6.78E-02 2.76E-02 MDA 8.53E-03 Appendix E - Page 66 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 55 [ INDICATOR - SSE @ 0.2 miles ]
Sample ID:
442389 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442921 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443362 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443916 Sample Dates: 5/22/2017
- 5/30/2017 Sample ID:
444321 Sample Dates: 5/30/2017
- 6/5/2017 Sample ID:
445386 Sample Dates: 6/5/2017
- 6/12/2017 Sample ID:
446383 Sample Dates: 6/12/2017
- 6/18/2017 Sample ID:
446883 Sample Dates: 6/18/2017
- 6/26/2017 Sample ID:
447265 Sample Dates: 6/26/2017
- 7/3/2017 Sample ID:
447868 Sample Dates: 7/3/2017
- 7/10/2017 Report Generated@3/22/201813:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-134
<6.66E-03 Cs-137
<1.59E-03 Be-7
<5.04E-02 K-40 5.17E-01 Nuclide Activity 1-131
<1.34E-02 Cs-134
<6.55E-03 Cs-137
<7.46E-03 Be-7
<5.30E-02 K-40 5.40E-01 Nuclide Activity 1-1 31
<8.03E-03 Cs-134
<8.07E-03 Cs-137
<8.74E-03 Be-7
<6.14E-02 K-40 3.71 E-01 Nuclide Activity 1-131
<9.27E-03 Cs-134
<6.60E-03 Cs-137
<6.55E-03 Be-7
<4.73E-02 K-40 3.BSE-01 Nuclide Activity 1-131
<8.47E-03 Cs-134
<7.53E-03 Cs-137
<1.13E-02 Be-7
<5.59E-02 K-40 1.96E-01 Nuclide Activity 1-131
<6.17E-03 Cs-134
<5.BSE-03 Cs-137
<7.92E-03 Be-7
<5.53E-02 K-40
<2.28E-01 Nuclide Activity 1-131
<1.37E-02 Cs-134
<1.02E-02 Cs-137
<1.22E-02 Be-7
<7.16E-02 K-40 2.64E-01 Nuclide Activity 1-131
<7.77E-03 Cs-134
<5.77E-03 Cs-137
<6.73E-03 Be-7
<3.74E-02 K-40
<2.00E-01 Nuclide Activity 1-131
<9.05E-03 Cs-134
<7.82E-03 Cs-1 37
<9.70E-03 Be-7
<4.89E-02 K-40 1.47E-01 Nuclide Activity 1-131
<9.43E-03 Cs-134
<9.GBE-03 Cs-137
<1.07E-02 Be-7
<4.94E-02 K-40 2.99E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO 1.57E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.59E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.33E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.33E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.28E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.41E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 7.98E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.26E-01 MDA 6.66E-03 1.59E-03 5.04E-02 9.51E-02 MDA 1.34E-02 6.55E-03 7.46E-03 5.30E-02 2.87E-02 MDA 8.03E-03 8.07E-03 8.74E-03 6.14E-02 3.05E-02 MDA 9.27E-03 6.GOE-03 6.55E-03 4.73E-02 1.01 E-01 MDA 8.47E-03 7.53E-03 1.13E-02 5.59E-02 1.GGE-01 MDA 6.17E-03 5.BSE-03 7.92E-03 5.53E-02 2.28E-01 MDA 1.37E-02 1.02E-02 1.22E-02 7.16E-02 1.65E-01 MDA 7.77E-03 5.77E-03 6.73E-03 3.74E-02 2.00E-01 MDA 9.0SE-03 7.82E-03 9.70E-03 4.89E-02 2.BSE-02 MDA 9.43E-03 9.GBE-03 1.07E-02 4.94E-02 1.06E-01 Appendix E - Page 67 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 55 [ INDICATOR - SSE @ 0.2 miles]
Sample ID:
448333 Sample Dates: 7/10/2017 - 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.0SE-02 O.OOE+OO 1.0SE-02 Cs-134
<7.92E-03 O.OOE+OO 7.92E-03 Cs-137
<9.42E-03 O.OOE+OO 9.42E-03 Be-7
<4.43E-02 O.OOE+OO 4.43E-02 K-40 1.84E-01 1.29E-01 1.84E-01 Sample ID:
448951 Sample Dates: 7/18/2017 - 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.30E-02 O.OOE+OO 1.30E-02 Cs-134
<8.51 E-03 O.OOE+OO 8.51 E-03 Cs-137
<1.41 E-02 O.OOE+OO 1.41 E-02 Be-7 1.92E-01 8.79E-02 1.13E-01 K-40 3.84E-01 1.44E-01 3.47E-02 Sample ID:
449278 Sample Dates: 7/24/2017 - 7/31 /2017 Nuclide Activity 2 Sigma Error MDA I
1-131
<2.00E-02 O.OOE+OO 2.00E-02 Cs-134
<9.86E-03 O.OOE+OO 9.86E-03 Cs-137
<1.39E-02 O.OOE+OO 1.39E-02 I
Be-7
<8.56E-02 O.OOE+OO 8.56E-02 K-40 2.51E-01 1.27E-01 4.24E-02 Sample ID:
449997 Sample Dates: 7/31/2017 - 8/8/2017 Nuclide Activity 2 Sigma Error MDA I
1-131
<5.33E-03 O.OOE+OO 5.33E-03 Cs-134
<8.45E-03 O.OOE+OO 8.45E-03 Cs-137
<1.0SE-02 O.OOE+OO 1.0SE-02 Be-7
<6.17E-02 O.OOE+OO 6.17E-02 K-40
<2.39E-01 O.OOE+OO 2.39E-01 Sample ID:
450269 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.75E-03 O.OOE+OO 8.75E-03 Cs-134
<3.88E-03 O.OOE+OO 3.SSE-03 Cs-137
<8.66E-03 O.OOE+OO 8.66E-03 Be-7
<5.08E-02 O.OOE+OO 5.08E-02 K-40 1.SOE-01 9.09E-02 1.0SE-01 Sample ID:
450784 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.91E-03 O.OOE+OO 9.91E-03 Cs-134
<7.28E-03 O.OOE+OO 7.28E-03 Cs-137
<1.09E-02 O.OOE+OO 1.09E-02 Be-7
<5.12E-02 O.OOE+OO 5.12E-02 K-40 2.30E-01 1.09E-01 1.01E-01 Sample ID:
451246 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.99E-03 O.OOE+OO 7.99E-03 Cs-134
<5.90E-03 O.OOE+OO 5.90E-03 Cs-137
<7.80E-03 O.OOE+OO 7.SOE-03 Be-7
<5.67E-02 O.OOE+OO 5.67E-02 K-40 1.57E-01 8.32E-02 7.94E-02 Sample ID:
451588 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.47E-02 O.OOE+OO 1.47E-02 Cs-134
<3.78E-03 O.OOE+OO 3.78E-03 Cs-137
<6.61E-03 O.OOE+OO 6.61E-03 Be-7
<4.96E-02 O.OOE+OO 4.96E-02 K-40
<1.74E-01 O.OOE+OO 1.74E-01 Sample ID:
452430 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.86E-03 O.OOE+OO 6.86E-03 Cs-134
<5.61E-03 O.OOE+OO 5.61E-03 Cs-137
<6.48E-03 O.OOE+OO 6.48E-03 Be-7
<5.08E-02 O.OOE+OO 5.09E-02 K-40
<1.78E-01 O.OOE+OO 1.78E-01 Sample ID:
452844 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.SOE-03 O.OOE+OO 6.SOE-03 Cs-134
<6.57E-03 O.OOE+OO 6.57E-03 Cs-137
<1.04E-02 O.OOE+OO 1.04E-02 Be-7
<4.35E-02 O.OOE+OO 4.35E-02 K-40 1.96E-01 1.18E-01 1.51E-01 Report Generated @ 3/22/2018 13:39:47 I..!.->'
EnRad Laboratories Appendix E - Page 68 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 55 [ INDICATOR
- SSE @ 0.2 miles ]
Sample ID:
453501 Sample Dates: 9/18/2017
- 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.20E-03 O.OOE+OO 7.20E-03 Cs-134
<7.82E-03 O.OOE+OO 7.82E-03 Cs-137
<3.67E-03 O.OOE+OO 3.67E-03 Be-7
<3.87E-02 O.OOE+OO 3.87E-02 K-40 1.63E-01 8.30E-02 8.0SE-02 Sample ID:
454285 Sample Dates: 9/26/2017
- 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.79E-02 O.OOE+OO 1.79E-02 Cs-134
<1.74E-02 O.OOE+OO 1.74E-02 Cs-137
<1.81E-02 O.OOE+OO 1.81E-02 Be-7
<1.0SE-01 0.00E+OO 1.0SE-01 K-40 3.25E-01 1.35E-01 3.67E-02 Sample ID:
455137 Sample Dates: 10/2/2017-10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.51 E-02 O.OOE+OO 1.51E-02 Cs-134
<1.24E-02 O.OOE+OO 1.24E-02 Cs-137
<1.29E-02 O.OOE+OO 1.29E-02 Be-7
<8.S9E-02 O.OOE+OO 8.S9E-02 K-40 3.04E-01 1.49E-01 1.83E-01 Sample ID:
455471 Sample Dates: 10/9/2017
- 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.20E-02 O.OOE+OO 1.20E-02 Cs-134
<1.16E-02 O.OOE+OO 1.16E-02 Cs-137
<1.21E-02 O.OOE+OO 1.21E-02 Be-7
<7.10E-02 O.OOE+OO 7.10E-02 K-40
<2.03E-01 0.00E+OO 2.03E-01 Sample ID:
456099 Sample Dales: 10/17/2017 -10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.GSE-02 O.OOE+OO 1.GSE-02 Cs-134
<1.19E-02 O.OOE+OO 1.19E-02 Cs-137
<1.1 3E-02 O.OOE+OO 1.13E-02 Be-7
<9.SSE-02 O.OOE+OO 9.88E-02 K-40 4.65E-01 1.64E-01 1.53E-01 Sample ID:
461464 Sample Dales: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.49E-02 O.OOE+OO 2.49E-02 Cs-134
<1.34E-02 O.OOE+OO 1.34E-02 Cs-137
<1.2SE-02 O.OOE+OO 1.2SE-02 Be-7
<1.01E-01 O.OOE+OO 1.01E-01 K-40 4.67E-01 1.89E-01 2.30E-01 Sample ID:
462021 Sample Dates: 10/31/2017
- 11/7/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.94E-02 O.OOE+OO 1.94E-02 Cs-134
<1.35E-02 O.OOE+OO 1.35E-02 Cs-137
<1.3SE-02 O.OOE+OO 1.3SE-02 Be-7
<1.01 E-01 O.OOE+OO 1.01E-01 K-40 4.22E-01 1.5SE-01 1.53E-01 Sample ID:
462666 Sample Dates: 1117/2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.74E-02 O.OOE+OO 1.74E-02 Cs-134
<1.33E-02 O.OOE+OO 1.33E-02 Cs-137
<1.27E-02 O.OOE+OO 1.27E-02 Be-7
<9.65E-02 O.OOE+OO 9.GSE-02 K-40 3.89E-01 1.64E-01 1.93E-01 Sample ID:
463149 Sample Dates: 11/14/2017 -11/21/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.27E-02 O.OOE+OO 3.27E-02 Cs-134
<1.3SE-02 O.OOE+OO 1.3SE-02 Cs-137
<1.26E-02 O.OOE+OO 1.26E-02 Be-7
<6.59E-02 O.OOE+OO 6.59E-02 K-40 3.49E-01 1.62E-01 2.03E-01 Sample ID:
463558 Sample Dates: 11/21/2017
- 11/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.0GE-02 O.OOE+OO 2.0GE-02 Cs-134
<1.29E-02 O.OOE+OO 1.29E-02 Cs-137
<1.57E-02 O.OOE+OO 1.57E-02 Be-7
<1.0SE-01 O.OOE+OO 1.0SE-01 K-40 5.02E-01 1.62E-01 3.32E-02 Report Generated@ 3/22/2018 13:39:47 ll !_Y EnRad Laboratories Appendix E - Page 69 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 55 [ INDICATOR - SSE @ 0.2 miles )
Sample ID:
464200 Sample Dates: 11/28/2017 - 12/5/2017 Sample ID:
464763 Sample Dates: 12/5/2017 - 12/1212017 Sample ID:
465023 Sample Dates: 12/12/2017 - 12/19/2017 Sample ID:
465258 Sample Dates: 12/19/2017 - 12/26/2017 Sample ID:
465690 Sample Dates: 12/26/2017-1/2/2018 Sample Point 60 [ INDICATOR - SE @ 0.2 miles )
Sample ID:
431879 Sample Dates: 12/28/2016 - 1/3/2017 Sample ID:
432276 Sample Dales: 1/3/2017 - 1/10/2017 Sample ID:
432964 Sample Dates: 1/10/2017 -1 /16/2017 Sample ID:
433359 Sample Dates: 1/16/2017 - 1/23/2017 Sample ID:
433n9 Sample Dates: 1/23/2017 - 1/30/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity 1-131
<1.98E-02 Cs-134
<1.81 E-02 Cs-137
<1.78E-02 Be-7
<1.00E-01 K-40 4.72E-01 Nuclide Activity 1-131
<3.35E-02 Cs-134
<1.65E-02 Cs-137
<1.65E-02 Be-7
<1.19E-01 K-40 5.29E-01 Nuclide Activity 1-131
<4.25E-02 Cs-134
<1.99E-02 Cs-137
<1.50E-02 Be-7
<1.1 2E-01 K-40 4.13E-01 Nuclide Activity 1-131
<3.47E-02 Cs-134
<1.67E-02 Cs-137
<1.67E-02 Be-7
<1.40E-01 K-40 3.71E-01 Nuclide Activity 1-131
<3.40E-02 Cs-134
<2.01 E-02 Cs-137
<1.57E-02 Be-7
<9.89E-02 K-40 5.12E-01 Nuclide Activity 1-131
<8.35E-03 Cs-134
<8.73E-03 Cs-137
<5.33E-03 Be-7
<5.14E-02 K-40 3.65E-01 Nuclide Activity 1-131
<1.10E-02 Cs-134
<7.63E-03 Cs-137
<5.05E-03 Be-7
<5.02E-02 K-40 4.44E-01 Nuclide Activity 1-131
<7.71E-03 Cs-134
<5.73E-03 Cs-137
<7.12E-03 Be-7
<4.57E-02 K-40 4.88E-01 Nuclide Activity 1-131
<7.47E-03 Cs-134
<5.99E-03 Cs-137
<8.00E-03 Be-7
<5.86E-02 K-40 3.76E-01 Nuclide Activity 1-131
<1.13E-02 Cs-134
<6.89E-03 Cs-137
<8.56E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.70E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.81E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.10E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.49E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.61E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.42E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.44E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.64E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.45E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO MDA 1.98E-02 1.81E-02 1.78E-02 1.00E-01 1.36E-01 MDA 3.35E-02 1.65E-02 1.65E-02 1.1 9E-01 1.52E-01 MDA 4.25E-02 1.99E-02 1.50E-02 1.12E-01 2.83E-01 MDA 3.47E-02 1.67E-02 1.67E-02 1.40E-01 1.26E-01 MDA 3.40E-02 2.01E-02 1.57E-02 9.89E-02 3.22E-02 MDA 8.35E-03 8.73E-03 5.33E-03 5.14E-02 1.39E-01 MDA 1.10E-02 7.63E-03 5.05E-03 5.02E-02 1.10E-01 MDA 7.71 E-03 5.73E-03 7.12E-03 4.57E-02 1.30E-01 MDA 7.47E-03 5.99E-03 8.00E-03 5.86E-02 1.46E-01 MDA 1.13E-02 6.89E-03 8.56E-03 Appendix E - Page 70 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 60 [ INDICATOR
- SE @ 0.2 miles ]
Sample ID:
433779 Sample Dates: 1/23/2017
- 1/30/2017 Sample ID:
434521 Sample Dates: 1/30/2017
- 2/6/2017 Sample ID:
435169 Sample Dates: 2/6/2017
- 2/13/2017 Sample ID:
435865 Sample Dates: 2/13/2017
- 2/20/2017 Sample ID:
436318 Sample Dates: 2/20/2017
- 2/28/2017 Sample ID:
436776 Sample Dates: 2/28/2017 - 3/6/2017 Sample ID:
437653 Sample Dates: 3/6/2017
- 3/14/2017 Sample ID:
438357 Sample Dates: 3/14/2017
- 3/20/2017 Sample ID:
438863 Sample Dates: 3/20/2017
- 3/27/2017 Sample ID:
439257 Sample Dates: 3/27/2017
- 4/3/2017 Sample ID:
440071 Sample Dates: 4/3/2017
- 4/10/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Be-7
<5.98E-02 K-40 5.49E-01 Nuclide Activity 1-131
<8.0SE-03 Cs-134
<7.99E-03 Cs-137
<6.85E-03 Be-7
<5.88E-02 K-40 3.89E-01 Nuclide Activity 1-131
<7.15E-03 Cs-134
<6.28E-03 Cs-137
<6.63E-03 Be-7
<5.14E-02 K-40 3.68E-01 Nuclide Activity 1-131
<8.20E-03 Cs-134
<7.46E-03 Cs-137
<9.27E-03 Be-7
<6.34E-02 K-40 2.08E-01 Nuclide Activity 1-131
<9.31E-03 Cs-134
<6.96E-03 Cs-137
<7.31E-03 Be-7
<5.14E-02 K-40 9.65E-02 Nuclide Activity 1-131
<2.52E-02 Cs-134
<9.99E-03 Cs-137
<1.24E-02 Be-7
<5.58E-02 K-40 3.80E-01 Nuclide Activity 1-131
<8.40E-03 Cs-134
<3.42E-03 Cs-137
<6.94E-03 Be-7
<4.07E-02 K-40
<2.29E-01 Nuclide Activity 1-131
<8.91E-03 Cs-134
<8.30E-03 Cs-137
<8.24E-03 Be-7
<5.39E-02 K-40
<2.13E-01 Nuclide Activity 1-131
<6.73E-03 Cs-134
<6.85E-03 Cs-137
<1.21 E-02 Be-7
<3.69E-02 K-40 1.59E-01 Nuclide Activity 1-131
<1.04E-02 Cs-134
<7.17E-03 Cs-137
<8.90E-03 Be-7
<4.67E-02 K-40
<1.98E-01 Nuclide Activity 1-131
<9.48E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 1.58E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.40E-01 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 1.33E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.16E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 8.26E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.67E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO 9.26E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO MDA 5.98E-02 2.81E-02 MDA 8.0SE-03 7.99E-03 6.85E-03 5.SSE-02 1.20E-01 MDA 7.15E-03 6.28E-03 6.63E-03 5.14E-02 1.11E-01 MDA 8.20E-03 7.46E-03 9.27E-03 6.34E-02 1.37E-01 MDA 9.31E-03 6.96E-03 7.31 E-03 5.14E-02 1.19E-01 MDA 2.52E-02 9.99E-03 1.24E-02 5.SSE-02 1.79E-01 MDA 8.40E-03 3.42E-03 6.94E-03 4.07E-02 2.29E-01 MDA 8.91E-03 8.30E-03 8.24E-03 5.39E-02 2.13E-01 MDA 6.73E-03 6.85E-03 1.21E-02 3.69E-02 9.77E-02 MDA 1.04E-02 7.17E-03 8.00E-03 4.67E-02 1.98E-01 MDA 9.48E-03 Appendix E - Page 71 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 60 [ INDICATOR
- SE @ 0.2 miles ]
Sample ID:
440071 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440654 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441471 Sample Dates: 4/17/2017 - 4/24/2017 Sample ID:
441922 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442391 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442923 Sample Dates: 5/8/2017 - 5/15/2017 Sample ID:
443364 Sample Dates: 5/15/2017 - 5/22/2017 Sample ID:
443918 Sample Dates: 5/2212017 - 5/30/2017 Sample ID:
444323 Sample Dates: 5/30/2017 - 6/5/2017 Sample ID:
445388 Sample Dates: 6/5/2017 - 6/12/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity Cs-134
<8.35E-03 Cs-137
<7.BOE-03 Be-7
<5.84E-02 K-40
<2.12E-01 Nuclide Activity 1-1 31
<9.75E-03 Cs-134
<7.17E-03 Cs-137
<7.12E-03 Be-7
<5.10E-02 K-40 4.17E-01 Nuclide Activity 1-131
<1.01E-02 Cs-134
<7.63E-03 Cs-137
<1.10E-02 Be-7
<6.52E-02 K-40 4.65E-01 Nuclide Activity 1-131
<8.09E-03 Cs-134
<6.73E-03 Cs-1 37
<7.76E-03 Be-7
<5.12E-02 K-40 5.52E-01 Nuclide Activity 1-131
<7.45E-03 Cs-134
<7.63E-03 Cs-137
<9.94E-03 Be-7
<5.55E-02 K-40 3.46E-01 Nuclide Activity 1-131
<6.66E-03 Cs-134
<5.82E-03 Cs-137
<6.47E-03 Be-7
<6.26E-02 K-40 2.60E-01 Nuclide Activity 1-131
<1.01 E-02 Cs-134
<6.77E-03 Cs-137
<7.16E-03 Be-7
<2.BBE-02 K-40 4.51E-01 Nuclide Activity 1-131
<5.BBE-03 Cs-134
<5.82E-03 Cs-137
<7.23E-03 Be-7
<5.18E-02 K-40 3.56E-01 Nuclide Activity 1-131
<9.70E-03 Cs-134
<8.89E-03 Cs-137
<1.16E-02 Be-7
<5.95E-02 K-40 2.51E-01 Nuclide Activity 1-1 31
<9.89E-03 Cs-134
<7.SBE-03 Cs-137
<8.76E-03 Be-7
<5.17E-02 K-40 2.19E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.45E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.94E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.83E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.27E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.17E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.42E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.44E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.12E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.1 1E-01 MDA 8.35E-03 7.BOE-03 5.84E-02 2.12E-01 MDA 9.75E-03 7.17E-03 7.12E-03 5.10E-02 1.10E-01 MDA 1.01 E-02 7.63E-03 1.10E-02 6.52E-02 2.37E-01 MDA 8.09E-03 6.73E-03 7.76E-03 5.12E-02 1.82E-01 MDA 7.45E-03 7.63E-03 9.94E-03 5.55E-02 8.22E-02 MDA 6.66E-03 5.82E-03 6.47E-03 6.26E-02 1.07E-01 MDA 1.01E-02 6.77E-03 7.16E-03 2.B8E-02 2.78E-02 MDA 5.B8E-03 5.82E-03 7.23E-03 5.18E-02 1.48E-01 MDA 9.70E-03 8.89E-03 1.16E-02 5.95E-02 3.24E-02 MDA 9.89E-03 7.SBE-03 8.76E-03 5.17E-02 1.0GE-01 Appendix E - Page 72 of 11 1
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 60 [ INDICATOR
- SE @ 0.2 miles ]
Sample ID:
446385 Sample Dates: 6/12/2017 - 6/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.05E-02 O.OOE+OO 1.05E-02 Cs-134
<5.78E-03 0.00E+OO 5.78E-03 Cs-137
<1.01 E-02 O.OOE+OO 1.01E-02 Be-7
<5.45E-02 O.OOE+OO 5.45E-02 K-40 2.21E-01 1.27E-01 1.42E-01 Sample ID:
446885 Sample Dates: 6/18/2017 - 6/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.95E-03 O.OOE+OO 6.95E-03 Cs-134
<5.62E-03 O.OOE+OO 5.62E-03 Cs-137
<6.97E-03 O.OOE+OO 6.97E-03 Be-7
<4.36E-02 O.OOE+OO 4.36E-02 K-40
<1.77E-01 O.OOE+OO 1.77E-01 Sample ID:
447267 Sample Dates: 6/26/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.05E-02 O.OOE+OO 1.05E-02 Cs-134
<7.09E-03 O.OOE+OO 7.09E-03 Cs-137
<1.26E-02 O.OOE+OO 1.26E-02 Be-7
<5.33E-02 O.OOE+OO 5.33E-02 K-40 2.64E-01 1.21E-01 1.07E-01 Sample ID:
447870 Sample Dates: 7/3/2017
- 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.08E-02 0.00E+OO 1.08E-02 Cs-134
<8.0SE-03 O.OOE+OO 8.0SE-03 Cs-137
<9.40E-03 O.OOE+OO 9.40E-03 Be-7
<3.99E-02 O.OOE+OO 3.99E-02 K-40 1.30E-01 9.48E-02 1.21E-01 Sample ID:
448335 Sample Dates: 7/10/2017
- 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.41 E-03 O.OOE+OO 8.41 E-03 Cs-134
<7.13E-03 O.OOE+OO 7.13E-03 Cs-137
<1.16E-02 O.OOE+OO 1.16E-02 Be-7
<3.77E-02 O.OOE+OO 3.77E-02 K-40 1.73E-01 8.07E-02 2.46E-02 Sample ID:
448953 Sample Dates: 7/18/2017
- 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.01E-02 O.OOE+OO 1.01E-02 Cs-134
<9.77E-03 O.OOE+OO 9.77E-03 Cs-137
<1.21 E-02 O.OOE+OO 1.21E-02 Be-7
<7.62E-02 O.OOE+OO 7.62E-02 K-40 2.34E-01 1.19E-01 1.07E-01 Sample ID:
449280 Sample Dates: 7/24/2017
- 7/31/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<5.14E-02 O.OOE+OO 5.14E-02 Cs-134
<1.96E-02 O.OOE+OO 1.96E-02 Cs-137
<3.09E-02 O.OOE+OO 3.09E-02 Be-7
<1.41E-01 O.OOE+OO 1.41E-01 K-40
<7.81E-01 0.00E+OO 7.81E-01 Sample ID:
449999 Sample Dates: 7/31 /2017
- 8/8/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<2.74E-02 O.OOE+OO 2.74E-02 Cs-134
<2.47E-02 0.00E+OO 2.47E-02 Cs-137
<2.96E-02 O.OOE+OO 2.96E-02 Be-7
<9.83E-02 O.OOE+OO 9.83E-02 K-40 4.58E-01 2.49E-01 2.41 E-01 Sample ID:
450271 Sample Dates: 8/8/2017
- 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<1.41 E-02 O.OOE+OO 1.41E-02 Cs-134
<1.65E-02 O.OOE+OO 1.65E-02 Cs-137
<1.48E-02 O.OOE+OO 1.48E-02 Be-7
<9.74E-02 O.OOE+OO 9.74E-02 K-40 4.83E-01 1.98E-01 5.24E-02 Sample ID:
450786 Sample Dates: 8/15/2017
- 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<8.41 E-03 O.OOE+OO 8.41E-03 Cs-134
<7.76E-03 O.OOE+OO 7.76E-03 Cs-137
<8.30E-03 O.OOE+OO 8.30E-03 Be-7
<5.75E-02 O.OOE+OO 5.75E-02 K-40 3.22E-01 1.14E-01 2.56E-02 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 73 of 11 1 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 60 [ INDICATOR - SE @ 0.2 miles ]
Sample ID:
451248 Sample Dates: 8/22/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.31E-03 O.OOE+OO 8.31E-03 Cs-134
<7.84E-03 O.OOE+OO 7.84E-03 Cs-137
<1.06E-02 0.00E+OO 1.0SE-02 Be-7
<6.63E-02 O.OOE+OO 6.63E-02 K-40
<2.77E-01 O.OOE+OO 2.77E-01 Sample ID:
451590 Sample Dates: 8/29/2017 - 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.74E-02 O.OOE+OO 1.74E-02 Cs-134
<5.10E-03 O.OOE+OO 5.10E-03 Cs-137
<7.04E-03 O.OOE+OO 7.04E-03 Be-7
<6.10E-02 0.00E+OO 6.10E-02 K-40 2.SOE-01 1.02E-01 2.71E-02 Sample ID:
452432 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.89E-03 O.OOE+OO 9.89E-03 Cs-134
<7.SOE-03 O.OOE+OO 7.60E-03 Cs-137
<9.97E-03 0.00E+OO 9.97E-03 Be-7
<4.92E-02 O.OOE+OO 4.92E-02 K-40 1.84E-01 1.13E-01 1.41E-01 Sample ID:
452846 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.66E-03 O.OOE+OO 7.66E-03 Cs-134
<8.27E-03 O.OOE+OO 8.27E-03 Cs-137
<9.13E-03 O.OOE+OO 9.13E-03 Be-7
<6.33E-02 O.OOE+OO 6.33E-02 K-40 1.89E-01 9.32E-02 3.01E-02 Sample ID:
453503 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.34E-03 O.OOE+OO 8.34E-03 Cs-134
<5.39E-03 O.OOE+OO 5.39E-03 Cs-137
<7.68E-03 O.OOE+OO 7.68E-03 Be-7
<3.79E-02 O.OOE+OO 3.79E-02 K-40
<1.51E-01 O.OOE+OO 1.51E-01 Sample ID:
454287 Sample Dates: 9/26/2017 -10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.SOE-02 O.OOE+OO 1.SOE-02 Cs-134
<1.SSE-02 O.OOE+OO 1.SSE-02 Cs-137
<1.36E-02 O.OOE+OO 1.36E-02 Be-7
<8.SOE-02 O.OOE+OO 8.SOE-02 K-40 2.53E-01 1.66E-01 2.29E-01 Sample ID:
455139 Sample Dates: 10/2/2017
- 10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.56E-02 O.OOE+OO 1.56E-02 Cs-134
<1.62E-02 O.OOE+OO 1.62E-02 Cs-137
<1.18E-02 O.OOE+OO 1.18E-02 Be-7
<9.55E-02 O.OOE+OO 9.SSE-02 K-40 1.62E-01 1.02E-01 1.21E-01 Sample ID:
455473 Sample Dates: 10/9/2017-10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.89E-02 O.OOE+OO 1.89E-02 Cs-134
<1.19E-02 O.OOE+OO 1.19E-02 Cs-137
<1.53E-02 O.OOE+OO 1.53E-02 Be-7
<8.07E-02 O.OOE+OO 8.07E-02 K-40 3.34E-01 1.42E-01 1.52E-01 Sample ID:
456101 Sample Dates: 10/17/2017-10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.01 E-02 O.OOE+OO 2.01E-02 Cs-134
<1.73E-02 O.OOE+OO 1.73E-02 Cs-137
<1.57E-02 O.OOE+OO 1.57E-02 Be-7
<1.13E-01 O.OOE+OO 1.13E-01 K-40 4.36E-01 1.74E-01 1.83E-01 Sample ID:
461466 Sample Dates: 10/24/2017 - 10/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.40E-02 O.OOE+OO 2.40E-02 Cs-134
<2.11E-02 O.OOE+OO 2.11E-02 Cs-137
<1.54E-02 O.OOE+OO 1.54E-02 Be-7
<1.33E-01 O.OOE+OO 1.33E-01 K-40 3.96E-01 1.63E-01 1.71E-01 Report Generated @ 3/22/2018 13:39:47
- =:>
EnRad Laboratories Appendix E
- Page 74 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 60 [ INDICATOR
- SE @ 0.2 miles]
Sample ID:
462023 Sample Dates: 10/31/2017
- 1117/2017 Sample ID:
462668 Sample Dates: 1117/2017
- 11/14/2017 Sample ID:
463151 Sample Dates: 11/14/2017 - 11/21/2017 Sample ID:
463560 Sample Dates: 11/21/2017 -11/28/2017 Sample ID:
464202 Sample Dates: 11/28/2017 - 12/5/2017 Sample ID:
464765 Sample Dates: 12/5/2017 - 12/12/2017 Sample ID:
465025 Sample Dates: 12/12/2017
- 12/19/2017 Sample ID:
465260 Sample Dates: 12/19/2017 - 12/26/2017 Sample ID:
465692 Sample Dates: 12/26/2017 -1/2/2018 Sample Point 61 [ INDICATOR
- WSW @ 0.3 miles ]
Sample ID:
431880 Sample Dates: 12/28/2016 - 1/3/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E pCi/m3 Nuclide Activity 1-131
<2.32E-02 Cs-134
<1.59E-02 Cs-137
<1.47E-02 Be-7
<1.0SE-01 K-40 4.44E-01 Nuclide Activity 1-131
<2.0?E-02 Cs-134
<1.43E-02 Cs-137
<1.16E-02 Be-7
<1.11 E-01 K-40 4.56E-01 Nuclide Activity 1-131
<3.59E-02 Cs-134
<1.63E-02 Be-7
<1.21E-01 K-40 4.20E-01 Nuclide Activity 1-131
<2.01E-02 Cs-134
<1.36E-02 Cs-137
<1.89E-02 Be-7
<1.13E-01 K-40 4.22E-01 Nuclide Activity 1-131
<2.27E-02 Cs-134
<1.64E-02 Cs-137
<1.55E-02 Be-7
<1.19E-01 K-40 4.51E-01 Nuclide Activity 1-131
<3.02E-02 Cs-134
<1.58E-02 Cs-137
<1.69E-02 Be-7
<1.19E-01 K-40 4.59E-01 Nuclide Activity 1-131
<4.28E-02 Cs-134
<1.65E-02 Cs-137
<1.69E-02 Be-7
<1.12E-01 K-40 6.10E-01 Nuclide Activity 1-131
<3.27E-02 Cs-134
<1.2BE-02 Cs-137
<1.69E-02 Be-7
<1.30E-01 K-40 5.26E-01 Nuclide Activity 1-131
<3.96E-02 Cs-134
<1.36E-02 Cs-137
<1.50E-02 Be-7
<1.25E-01 K-40 4.92E-01 Nuclide Activity 1-131
<1.16E-02 Cs-134
<6.10E-03 Cs-137
<9.62E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.GOE-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.0SE-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.87E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.03E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.62E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.78E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.04E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.73E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.83E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO MDA 2.32E-02 1.59E-02 1.47E-02 1.0SE-01 1.19E-01 MDA 2.0?E-02 1.43E-02 1.16E-02 1.11E-01 2.66E-01 MDA 3.59E-02 1.?0E-02 1.63E-02 1.21E-01 2.26E-01 MDA 2.01 E-02 1.36E-02 1.89E-02 1.13E-01 2.64E-01 MDA 2.27E-02 1.64E-02 1.55E-02 1.19E-01 1.25E-01 MDA 3.02E-02 1.58E-02 1.69E-02 1.19E-01 1.83E-01 MDA 4.28E-02 1.65E-02 1.69E-02 1.12E-01 1.97E-01 MDA 3.27E-02 1.28E-02 1.69E-02 1.30E-01 1.16E-01 MDA 3.96E-02 1.36E-02 1.50E-02 1.25E-01 1.81E-01 MDA 1.16E-02 6.10E-03 9.62E-03 Appendix E - Page 75 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 61 [ INDICATOR
- WSW @ 0.3 miles ]
Sample ID:
431880 Sample Dates: 12/28/2016
- 1/3/2017 Sample ID:
432277 Sample Dates: 1/312017
- 1/10/2017 Sample ID:
432965 Sample Dates: 1/10/2017
- 1/16/2017 Sample ID:
433360 Sample Dates: 1/16/2017 -1 /23/2017 Sample ID:
433780 Sample Dates: 1/23/2017
- 1/30/2017 Sample ID:
434522 Sample Dates: 1/30/2017
- 2/6/2017 Sample ID:
435170 Sample Dates: 2/6/2017
- 2/13/2017 Sample ID:
435866 Sample Dates: 2/13/2017
- 2/20/2017 Sample ID:
436319 Sample Dates: 2/20/2017
- 2/28/2017 Sample ID:
436777 Sample Dates: 2/28/2017
- 3/6/2017 Sample ID:
437654 Sample Dates: 3/6/2017
- 3/14/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E
( l !!Y pCi/m3 Nuclide Activity Be-7
<5.53E-02 K-40 3.BOE-01 Nuclide Activity 1-131
<8.28E-03 Cs-134
<7.76E-03 Cs-137
<7.79E-03 Be-7
<5.10E-02 K-40 2.81E-01 Nuclide Activity 1-131
<5.49E-03 Cs-134
<3.35E-03 Cs-137
<5.25E-03 Be-7
<3.38E-02 K-40 3.79E-01 Nuclide Activity 1-131
<5.03E-03 Cs-134
<5.09E-03 Cs-137
<6.89E-03 Be-7
<5.19E-02 K-40 3.24E-01 Nuclide Activity 1-131
<9.77E-03 Cs-134
<7.54E-03 Cs-137
<6.74E-03 Be-7
<4.48E-02 K-40 3.07E-01 Nuclide Activity 1-131
<8.12E-03 Cs-134
<3.94E-03 Cs-137
<7.42E-03 Be-7
<4.54E-02 K-40 2.97E-01 Nuclide Activity 1-131
<9.20E-03 Cs-134
<7.79E-03 Cs-137
<7.61E-03 Be-7
<4.99E-02 K-40 4.20E-01 Nuclide Activity 1-131
<1.13E-02 Cs-134
<8.51E-03 Cs-137
<1.01E-02 Be-7
<4.20E-02 K-40
<2.09E-01 Nuclide Activity 1-131
<9.29E-03 Cs-134
<6.42E-03 Cs-137
<7.SSE-03 Be-7
<5.SOE-02 K-40
<1.98E-01 Nuclide Activity 1-131
<1.49E-02 Cs-134
<7.23E-03 Cs-1 37
<8.29E-03 Be-7
<6.32E-02 K-40 1.95E-01 Nuclide Activity 1-131
<9.40E-03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 1.47E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.13E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.26E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.12E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.12E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.16E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.40E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.36E-02 2 Sigma Error O.OOE+OO MDA 5.53E-02 1.51E-01 MDA 8.28E-03 7.76E-03 7.79E-03 5.10E-02 8.BOE-02 MDA 5.49E-03 3.35E-03 5.25E-03 3.38E-02 2.63E-02 MDA 5.03E-03 5.09E-03 6.89E-03 5.19E-02 2.44E-02 MDA 9.77E-03 7.54E-03 6.74E-03 4.48E-02 2.60E-02 MDA 8.12E-03 3.94E-03 7.42E-03 4.54E-02 9.98E-02 MDA 9.20E-03 7.79E-03 7.61E-03 4.99E-02 9.41 E-02 MDA 1.13E-02 8.51 E-03 1.01E-02 4.20E-02 2.09E-01 MDA 9.29E-03 6.42E-03 7.SSE-03 5.SOE-02 1.98E-01 MDA 1.49E-02 7.23E-03 8.29E-03 6.32E-02 2.94E-02 MDA 9.40E-03 Appendix E - Page 76 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity):
Sample Point 61 [ INDICATOR - WSW @ 0.3 miles ]
Sample ID:
437654 Sample Dates: 3/6/2017 - 3/14/2017 Sample ID:
438358 Sample Dates: 3/14/2017 - 3/20/2017 Sample ID:
438864 Sample Dates: 3/20/2017 - 3/27/2017 Sample ID:
439258 Sample Dates: 3/27/2017
- 4/3/2017 Sample ID:
440072 Sample Dates: 4/3/2017 - 4/10/2017 Sample ID:
440655 Sample Dates: 4/10/2017 - 4/17/2017 Sample ID:
441472 Sample Dates: 4/17/2017
- 4/24/2017 Sample ID:
441923 Sample Dates: 4/24/2017 - 5/1/2017 Sample ID:
442392 Sample Dates: 5/1/2017 - 5/8/2017 Sample ID:
442924 Sample Dates: 5/8/2017 - 5/15/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report
- Appendix E
<11 ~
pCi/m3 Nuclide Activity Cs-134
<5.26E-03 Cs-137
<6.53E-03 Be-7
<4.29E-02 K-40
<1.29E-01 Nuclide Activity 1-131
<4.76E-03 Cs-134
<5.65E-03 Cs-137
<9.79E-03 Be-7
<5.58E-02 K-40
<2.04E-01 Nuclide Activity 1-131
<1.02E-02 Cs-134
<5.21 E-03 Cs-137
<1.13E-02 Be-7
<5.53E-02 K-40
<2.27E-01 Nuclide Activity 1-131
<9.57E-03 Cs-134
<5.78E-03 Cs-137
<8.21E-03 Be-7
<5.68E-02 K-40 1.41E-01 Nuclide Activity 1-131
<8.0GE-03 Cs-134
<8.13E-03 Cs-137
<9.21E-03 Be-7
<4.93E-02 K-40 2.45E-01 Nuclide Activity 1-131
<7.66E-03 Cs-134
<8.03E-03 Cs-137
<9.55E-03 Be-7
<5.61 E-02 K-40 3.82E-01 Nuclide Activity 1-131
<9.29E-03 Cs-134
<6.42E-03 Cs-137
<5.64E-03 Be-7
<5.21 E-02 K-40 3.BOE-01 Nuclide Activity 1-131
<1.01 E-02 Cs-134
<8.35E-03 Cs-137
<9.97E-03 Be-7
<4.89E-02 K-40 3.00E-01 Nuclide Activity 1-131
<7.31E-03 Cs-134
<6.52E-03 Cs-137
<6.47E-03 Be-7
<5.61E-02 K-40 4.44E-01 Nuclide Activity 1-131
<1.0BE-02 Cs-134
<7.11E-03 Cs-137
<1.07E-02 Be-7
<3.56E-02 K-40 3.89E-01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 7.39E-02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.17E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.35E-01 2 Sigma Error 0.00E+OO O.OOE+OO O.OOE+OO 0.00E+OO 1.38E-01 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 1.43E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.34E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.44E-01 MDA 5.26E-03 6.53E-03 4.29E-02 1.29E-01 MDA 4.76E-03 5.65E-03 9.79E-03 5.SBE-02 2.04E-01 MDA 1.02E-02 5.21E-03 1.13E-02 5.53E-02 2.27E-01 MDA 9.57E-03 5.78E-03 8.21E-03 5.68E-02 2.55E-02 MDA 8.0GE-03 8.13E-03 9.21 E-03 4.93E-02 1.24E-01 MDA 7.66E-03 8.03E-03 9.55E-03 5.61 E-02 1.03E-01 MDA 9.29E-03 6.42E-03 5.64E-03 5.21 E-02 1.09E-01 MDA 1.01E-02 8.35E-03 9.97E-03 4.89E-02 1.73E-01 MDA 7.31E-03 6.52E-03 6.47E-03 5.61 E-02 2.SOE-02 MDA 1.0BE-02 7.11E-03 1.07E-02 3.56E-02 1.33E-01 Appendix E
- Page 77 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 61 [ INDICATOR - WSW @ 0.3 miles ]
Sample ID:
443365 Sample Dates: 5/15/2017
- 5/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<5.85E-03 O.OOE+OO 5.85E-03 Cs-134
<7.13E-03 O.OOE+OO 7.1 3E-03 Cs-137
<7.49E-03 O.OOE+OO 7.49E-03 Be-7
<6.55E-02 O.OOE+OO 6.55E-02 K-40 4.31E-01 1.38E-01 9.20E-02 Sample ID:
443919 Sample Dates: 5/22/2017 - 5/30/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.27E-03 O.OOE+OO 6.27E-03 Cs-134
<4.30E-03 O.OOE+OO 4.30E-03 Cs-137
<5.35E-03 O.OOE+OO 5.35E-03 Be-7
<4.58E-02 O.OOE+OO 4.58E-02 K-40
<2.18E-01 O.OOE+OO 2.18E-01 Sample ID:
444324 Sample Dates: 5/30/2017
- 6/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.69E-03 O.OOE+OO 9.69E-03 Cs-134
<8.50E-03 O.OOE+OO 8.SOE-03 Cs-137
<1.17E-02 O.OOE+OO 1.17E-02 Be-7
<3.37E-02 O.OOE+OO 3.37E-02 K-40 9.88E-02 9.09E-02 1.30E-01 Sample ID:
445389 Sample Dates: 6/5/2017
- 6/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.78E-03 O.OOE+OO 6.78E-03 Cs-134
<5.88E-03 O.OOE+OO 5.88E-03 Cs-137
<9.29E-03 O.OOE+OO 9.29E-03 Be-7
<5.05E-02 O.OOE+OO 5.05E-02 K-40
<1.95E-01 O.OOE+OO 1.95E-01 Sample ID:
446386 Sample Dates: 6/12/2017
- 6/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.64E-03 O.OOE+OO 8.64E-03 Cs-134
<7.07E-03 O.OOE+OO 7.07E-03 Cs-137
<8.15E-03 O.OOE+OO 8.15E-03 Be-7
<5.78E-02 O.OOE+OO 5.78E-02 K-40
<2.40E-01 O.OOE+OO 2.40E-01 Sample ID:
446886 Sample Dates: 6/18/2017
- 6/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<5.28E-03 O.OOE+OO 5.28E-03 Cs-134
<5.39E-03 O.OOE+OO 5.39E-03 Cs-137
<7.52E-03 O.OOE+OO 7.52E-03 Be-7
<5.1 8E-02 O.OOE+OO 5.18E-02 K-40
<1.84E-01 O.OOE+OO 1.84E-01 Sample ID:
447268 Sample Dates: 6/26/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.07E-02 O.OOE+OO 1.07E-02 Cs-134
<4.15E-03 O.OOE+OO 4.15E-03 Cs-137
<8.81 E-03 O.OOE+OO 8.81E-03 Be-7
<3.94E-02 O.OOE+OO 3.94E-02 K-40 1.84E-01 1.01E-01 1.18E-01 Sample ID:
447871 Sample Dates: 7/3/2017 - 7/10/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.17E-03 O.OOE+OO 7.17E-03 Cs-134
<6.23E-03 O.OOE+OO 6.23E-03 Cs-137
<6.SOE-03 O.OOE+OO 6.SOE-03 Be-7
<4.98E-02 O.OOE+OO 4.98E-02 K-40
<1.68E-01 O.OOE+OO 1.GBE-01 Sample ID:
448336 Sample Dates: 7/10/2017
- 7/18/2017 Nuclide Activity 2 Sigma Error MDA 1-1 31
<6.02E-03 O.OOE+OO 6.02E-03 Cs-1 34
<5.27E-03 O.OOE+OO 5.27E-03 Cs-137
<7.16E-03 O.OOE+OO 7.16E-03 Be-7
<4.12E-02 O.OOE+OO 4.12E-02 K-40 1.56E-01 7.29E-02 2.22E-02 Sample ID:
448954 Sample Dates: 7/18/2017
- 7/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.17E-02 O.OOE+OO 1.17E-02 Cs-134
<8.26E-03 O.OOE+OO 8.26E-03 Cs-137
<9.12E-03 O.OOE+OO 9.12E-03 Be-7
<5.07E-02 O.OOE+OO 5.07E-02 K-40
<2.33E-01 O.OOE+OO 2.33E-01 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 78 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 61 [ INDICATOR
- WSW @ 0.3 miles ]
Sample ID:
449281 Sample Dates: 7/24/2017 - 7/31/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.77E-02 O.OOE+OO 1.77E-02 Cs-134
<9.17E-03 O.OOE+OO 9.1 7E-03 Cs-137
<1.28E-02 O.OOE+OO 1.28E-02 Be-7
<6.72E-02 O.OOE+OO 6.72E-02 K-40 2.53E-01 1.31 E-01 1.47E-01 Sample ID:
450000 Sample Dates: 7/31 /2017
- 818/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.04E-02 O.OOE+OO 1.04E-02 Cs-134
<7.57E-03 O.OOE+OO 7.57E-03 Cs-1 37
<8.94E-03 O.OOE+OO 8.94E-03 Be-7
<6.68E-02 0.00E+OO 6.68E-02 K-40 1.49E-01 8.65E-02 9.0BE-02 Sample ID:
450272 Sample Dates: 8/8/2017 - 8/15/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<5.BBE-03 O.OOE+OO 5.88E-03 Cs-134
<6.74E-03 O.OOE+OO 6.74E-03 Cs-137
<8.70E-03 O.OOE+OO 8.70E-03 Be-7
<4.13E-02 O.OOE+OO 4.13E-02 K-40
<1.71E-01 O.OOE+OO 1.71E-01 Sample ID:
450787 Sample Dates: 8/15/2017 - 8/22/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<9.34E-03 O.OOE+OO 9.34E-03 Cs-134
<7.SSE-03 O.OOE+OO 7.SSE-03 Cs-137
<6.76E-03 O.OOE+OO 6.76E-03 Be-7
<5.19E-02 O.OOE+OO 5.19E-02 K-40
<2.07E-01 O.OOE+OO 2.07E-01 Sample ID:
451249 Sample Dates: 8/22/2017
- 8/29/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.SOE-03 O.OOE+OO 7.SOE-03 Cs-134
<5.92E-03 O.OOE+OO 5.92E-03 Cs-137
<7.81E-03 O.OOE+OO 7.81E-03 Be-7
<5.97E-02 O.OOE+OO 5.97E-02 K-40
<2.36E-01 O.OOE+OO 2.36E-01 Sample ID:
451591 Sample Dates: 8/29/2017
- 9/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.16E-02 O.OOE+OO 1.16E-02 Cs-134
<7.07E-03 O.OOE+OO 7.07E-03 Cs-137
<1.02E-02 O.OOE+OO 1.02E-02 Be-7
<4.81E-02 O.OOE+OO 4.81E-02 K-40 1.68E-01 8.49E-02 7.45E-02 Sample ID:
452433 Sample Dates: 9/5/2017 - 9/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<8.42E-03 0.00E+OO 8.42E-03 Cs-134
<5.98E-03 O.OOE+OO 5.98E-03 Cs-137
<8.77E-03 O.OOE+OO 8.77E-03 Be-7
<3.20E-02 O.OOE+OO 3.20E-02 K-40 1.86E-01 9.0SE-02 8.13E-02 Sample ID:
452847 Sample Dates: 9/12/2017 - 9/18/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<6.75E-03 O.OOE+OO 6.75E-03 Cs-134
<5.19E-03 O.OOE+OO 5.19E-03 Cs-137
<6.0SE-03 O.OOE+OO 6.0SE-03 Be-7
<3.68E-02 O.OOE+OO 3.68E-02 K-40 1.95E-01 8.72E-02 1.07E-01 Sample ID:
453504 Sample Dates: 9/18/2017 - 9/26/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<7.11E-03 0.00E+OO 7.11E-03 Cs-134
<8.77E-03 O.OOE+OO 8.77E-03 Cs-137
<1.04E-02 O.OOE+OO 1.04E-02 Be-7
<4.74E-02 O.OOE+OO 4.74E-02 K-40 2.41E-01 9.20E-02 2.25E-02 Sample ID:
454288 Sample Dates: 9/26/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.28E-02 O.OOE+OO 2.28E-02 Cs-134
<1.75E-02 O.OOE+OO 1.75E-02 Cs-137
<1.36E-02 O.OOE+OO 1.36E-02 Be-7
<1.0SE-01 O.OOE+OO 1.0SE-01 K-40 3.82E-01 2.01E-01 2.63E-01 Report Generated@ 3/22/2018 13:39:47 ll!JJ)
EnRad Laboratories Appendix E - Page 79 of 11 1 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 61 [ INDICATOR - WSW @ 0.3 miles ]
Sample ID:
455140 Sample Dates: 10/2/2017 -10/9/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.05E-02 O.OOE+OO 2.0SE-02 Cs-134
<1.21E-02 O.OOE+OO 1.21E-02 Cs-137
<1.24E-02 O.OOE+OO 1.24E-02 Be-7
<8.91E-02 O.OOE+OO 8.91E-02 K-40 1.54E-01 1.43E-01 2.24E-01 Sample ID:
455474 Sample Dates: 10/9/2017
- 10/17/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.20E-02 O.OOE+OO 1.20E-02 Cs-134
<1.26E-02 O.OOE+OO 1.26E-02 Cs-137
<1.13E-02 O.OOE+OO 1.13E-02 Be-7
<7.72E-02 O.OOE+OO 7.72E-02 K-40 1.26E-01 1.24E-01 1.95E-01 Sample ID:
456102 Sample Dates: 10/17/2017
- 10/24/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.02E-02 O.OOE+OO 2.02E-02 Cs-134
<1.SSE-02 O.OOE+OO 1.58E-02 Cs-137
<1.65E-02 O.OOE+OO 1.65E-02 Be-7
<1.0SE-01 O.OOE+OO 1.0SE-01 K-40
<3.0SE-01 O.OOE+OO 3.0SE-01 Sample ID:
461467 Sample Dates: 10/24/2017
- 10/31 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.91E-02 O.OOE+OO 2.91E-02 Cs-134
<1.57E-02 O.OOE+OO 1.57E-02 Cs-137
<1.SSE-02 O.OOE+OO 1.SSE-02 Be-7
<1.03E-01 O.OOE+OO 1.03E-01 K-40 4.SOE-01 1.60E-01 1.38E-01 Sample ID:
462024 Sample Dates: 10/31/2017 -1117/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.10E-02 O.OOE+OO 2.10E-02 Cs-134
<1.84E-02 O.OOE+OO 1.84E-02 Cs-137
<1.61 E-02 O.OOE+OO 1.61E-02 Be-7
<1.18E-01 O.OOE+OO 1.18E-01 K-40 4.24E-01 1.77E-01 2.02E-01 Sample ID:
462669 Sample Dates: 1117/2017 - 11/14/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<1.62E-02 O.OOE+OO 1.62E-02 Cs-134
<1.28E-02 O.OOE+OO 1.28E-02 Cs-1 37
<1.68E-02 O.OOE+OO 1.68E-02 Be-7
<9.40E-02 O.OOE+OO 9.40E-02 K-40 3.36E-01 1.47E-01 1.53E-01 Sample ID:
463152 Sample Dates: 11/14/2017 -11/21 /2017 Nuclide Activity 2 Sigma Error MDA 1-131
<3.59E-02 O.OOE+OO 3.59E-02 Cs-134
<1.77E-02 O.OOE+OO 1.77E-02 Cs-137
<1.81 E-02 O.OOE+OO 1.81E-02 Be-7
<1.26E-01 O.OOE+OO 1.26E-01 K-40 2.38E-01 1.SSE-01 2.24E-01 Sample ID:
463561 Sample Dates: 11/21/2017 -11/28/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.03E-02 O.OOE+OO 2.03E-02 Cs-134
<1.56E-02 0.00E+OO 1.S6E-02 Cs-137
<1.68E-02 O.OOE+OO 1.68E-02 Be-7
<1.18E-01 O.OOE+OO 1.18E-01 K-40 5.18E-01 1.69E-01 1.21E-01 Sample ID:
464203 Sample Dates: 11/28/2017
- 12/5/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.12E-02 O.OOE+OO 2.12E-02 Cs-134
<1.43E-02 O.OOE+OO 1.43E-02 Cs-137
<1.56E-02 O.OOE+OO 1.S6E-02 Be-7
<9.23E-02 O.OOE+OO 9.23E-02 K-40 3.76E-01 1.72E-01 2.0GE-01 Sample ID:
464766 Sample Dates: 12/5/2017 - 12/12/2017 Nuclide Activity 2 Sigma Error MDA 1-131
<2.33E-02 O.OOE+OO 2.33E-02 Cs-134
<1.69E-02 O.OOE+OO 1.69E-02 Cs-137
<1.28E-02 O.OOE+OO 1.28E-02 Be-7
<1.13E-01 O.OOE+OO 1.13E-01 K-40 4.73E-01 1.93E-01 2.26E-01 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 80 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: AIR RADIOIODINE Concentration (Activity): pCi/m3 Sample Point 61 [ INDICATOR - WSW @ 0.3 miles )
Sample ID:
465026 Sample Dates: 12/12/2017 - 12/19/2017 Sample ID:
465261 Sample Dates: 12/19/2017
- 12/26/2017 Sample ID:
465693 Sample Dates: 12/26/2017 - 1/2/2018 Media Type: CROPS Concentration (Activity): pCi/kg wet Sample Point 54 [ INDICATOR - E@ 10.1 miles]
Sample ID:
453956 Sample Dates: 9/13/2017
- 9/13/2017 Sample ID:
463431 Sample Dates: 11/8/2017 - 11/8/2017 Media Type: FISH Concentration (Activity): pCi/kg wet Sample Point 45 [ INDICATOR -
@ 0 miles]
Sample ID:
442232 Sample Dates: 5/15/2017 - 5/15/2017 Sample ID:
442233 Sample Dates: 5/15/2017
- 5/17/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E I
Nuclide Activity 1-131
<3.81 E-02 Cs-134
<1.21E-02 Cs-137
<1.47E-02 Be-7
<1.0GE-01 K-40 3.SSE-01 Nuclide Activity 1-131
<3.11E-02 Cs-134
<1.62E-02 Cs-137
<1.37E-02 Be-7
<1.0SE-01 K-40 4.SBE-01 Nuclide Activity 1-131
<3.16E-02 Cs-134
<1.69E-02 Cs-137
<1.39E-02 Be-7
<8.95E-02 K-40 4.16E-01 CORN Nuclide Activity 1-131
<1.82E+01 Cs-134
<1.91 E+01 Cs-137
<1.64E+01 Be-7
<1.26E+02 K-40 3.24E+03 CORN Nuclide Activity 1-131
<1.36E+01 Cs-134
<1.45E+01 Cs-137
<2.12E+01 Be-7
<9.28E+01 K-40 3.17E+03 BOTMFEEDER Nuclide Activity Mn-54
<1.62E+01 Co-58
<2.07E+01 Fe-59
<4.49E+01 Co-60
<1.29E+01 Zn-65
<4.15E+01 Nb-95
<2.46E+01 1-131
<5.69E+01 Cs-134
<1.79E+01 Cs-137 1.17E+01 Be-7
<1.29E+02 K-40 2.99E+03 Ag-110M
<1.29E+01 Sb-122
<1.28E+03 Sb-125
<4.56E+01 FREESWIM Nuclide Activity Mn-54
<1.96E+01 Co-58
<1.79E+01 Fe-59
<6.12E+01 Co-60
<2.10E+01 Zn-65
<3.79E+01 Nb-95
<2.41E+01 1-131
<4.74E+01 Cs-134
<2.04E+01 Cs-137
<3.12E+01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.94E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.69E-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.SOE-01 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 5.02E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 5.00E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.39E+01 O.OOE+OO 5.S8E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO MDA 3.81E-02 1.21E-02 1.47E-02 1.0?E-01 2.67E-01 MDA 3.11E-02 1.62E-02 1.37E-02 1.0SE-01 1.62E-01 MDA 3.16E-02 1.69E-02 1.39E-02 8.95E-02 1.17E-01 MDA 1.82E+01 1.91E+01 1.64E+01 1.26E+02 2.91 E+02 MDA 1.36E+01 1.45E+01 2.12E+01 9.28E+01 3.07E+02 MDA 1.62E+01 2.07E+01 4.49E+01 1.29E+01 4.15E+01 2.46E+01 5.69E+01 1.79E+01 2.24E+01 1.29E+02 3.89E+02 1.29E+01 1.2BE+03 4.56E+01 MDA 1.96E+01 1.79E+01 6.12E+01 2.10E+01 3.79E+01 2.41E+01 4.74E+01 2.04E+01 3.12E+01 Appendix E - Page 81 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: FISH Concentration (Activity): pCl/kg wet Sample Point 45 [ INDICATOR *
@0 miles]
Sample ID:
442233 Sample Dates: 5/15/2017
- 5/17/2017 Sample ID:
462347 Sample Dates: 11 /1 5/2017
- 11/15/2017 Sample ID:
462348 Sample Dates: 11/15/2017 -11/15/2017 Sample Point 46 [ INDICATOR *
@0 miles]
Sample ID:
442234 Sample Dates: 5/17/2017
- 5/17/2017 Sample ID:
442235 Sample Dates: 5/17/2017
- 5/17/2017 Report Generated@ 3/22/201813:39:47 Duke Energy Annual Report - Appendix E FREESWIM Nuclide Activity Be-7
<1.42E+02 K-40 3.15E+03 Ag-110M
<1.70E+01 Sb-122
<1.02E+03 Sb-125
<4.34E+01 BOTMFEEDER Nuclide Activity Mn-54
<2.78E+01 Co-58
<2.04E+01 Fe-59
<6.29E+01 Co-60
<4.02E+01 Zn-65
<7.16E+01 Nb-95
<3.21 E+01 1-131
<8.05E+01 Cs-134
<3.75E+01 Cs-137
<4.60E+01 Be-7
<2.55E+02 K-40 3.18E+03 Ag-110M
<2.41E+01 Sb-122
<8.29E+02 Sb-125
<7.64E+01 FREESWIM Nuclide Activity Mn-54
<4.51E+01 Co-58
<4.44E+01 Fe-59
<6.61E+01 Co-60
<5.92E+01 Zn-65
<9.48E+01 Nb-95
<3.46E+01 1-131
<1.15E+02 Cs-134
<5.36E+01 Cs-137
<6.73E+01 Be-7
<3.37E+02 K-40 3.98E+03 Ag-110M
<2.19E+01 Sb-122
<1.25E+03 Sb-125
<1.11E+02 BOTMFEEDER Nuclide Activity Mn-54
<1.97E+01 Co-58
<2.48E+01 Fe-59
<5.34E+01 Co-60
<1.99E+01 Zn-65
<4.15E+01 Nb-95
<2.73E+01 1-131
<4.06E+01 Cs-134
<2.34E+01 Cs-137
<3.18E+01 Be-7
<1.63E+02 K-40 3.04E+03 Ag-110M
<2.28E+01 Sb-122
<9.00E+02 Sb-125
<4.43E+01 FREESWIM Nuclide Activity Mn-54
<1.64E+01 Co-58
<2.19E+01 Fe-59
<4.42E+01 Co-60
<2.60E+01 Zn-65
<4.68E+01 Nb-95
<2.42E+01 1-131
<5.12E+01 Cs-134
<2.52E+01 Cs-137 3.58E+01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 5.40E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 7.38E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.02E+03 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 5.80E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.11E+01 MDA 1.42E+02 1.85E+02 1.70E+01 1.02E+03 4.34E+01 MDA 2.78E+01 2.04E+01 6.29E+01 4.02E+01 7.16E+01 3.21E+01 8.05E+01 3.75E+01 4.60E+01 2.55E+02 1.01E+02 2.41 E+01 8.29E+02 7.64E+01 MDA 4.51E+01 4.44E+01 6.61E+01 5.92E+01 9.48E+01 3.46E+01 1.15E+02 5.36E+01 6.73E+01 3.37E+02 7.37E+02 2.19E+01 1.25E+03 1.11E+02 MDA 1.97E+01 2.48E+01 5.34E+01 1.99E+01 4.15E+01 2.73E+01 4.06E+01 2.34E+01 3.18E+01 1.63E+02 2.51E+02 2.28E+01 9.00E+02 4.43E+01 MDA 1.64E+01 2.19E+01 4.42E+01 2.60E+01 4.68E+01 2.42E+01 5.12E+01 2.52E+01 2.87E+01 Appendix E - Page 82 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: FISH Concentration (Activity): pCi/kg wet Sample Point 46 [ INDICATOR *
@0 miles]
Sample ID:
442235 Sample Dates: 5/17/2017 - 5/17/2017 Sample ID:
462349 Sample Dates: 11/16/2017 - 11/16/2017 Sample ID:
462350 Sample Dates: 11/16/2017
- 11/16/2017 Sample Point 47 [ CONTROL *
@0 miles]
Sample ID:
442236 Sample Dates: 5/16/2017 - 5/16/2017 Sample ID:
442237 Sample Dates: 5/16/2017 - 5/16/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E FREESWIM Nuclide Activity Be-7
<1.44E+02 K-40 3.93E+03 Ag-110M
<2.1 0E+01 Sb-122
<9.71 E+02 Sb-125
<3.91 E+01 BOTMFEEDER Nuclide Activity Mn-54
<3.57E+01 Co-58
<3.28E+01 Fe-59
<6.28E+01 Co-60
<3.51E+01 Zn-65
<9.13E+01 Nb-95
<5.29E+01 1-131
<7.56E+01 Cs-134
<5.18E+01 Cs-137 4.09E+01 Be-7
<3.61E+02 K-40 3.76E+03 Ag-110M
<4.30E+01 Sb-122
<8.25E+02 Sb-125
<9.10E+01 FREESWIM Nuclide Activity Mn-54
<3.87E+01 Co-58
<4.50E+01 Fe-59
<1.25E+02 Co-60
<1.26E+01 Zn-65
<1.17E+02 Nb-95
<4.38E+01 1-1 31
<7.99E+01 Cs-134
<4.28E+01 Cs-137
<7.01E+01 Be-7
<3.35E+02 K-40 1.98E+03 Ag-110M
<4.42E+01 Sb-122
<5.05E+02 Sb-125
<7.62E+01 BOTMFEEDER Nuclide Activity Mn-54
<2.14E+01 Co-58
<2.64E+01 Fe-59
<7.68E+01 Co-60
<2.61E+01 Zn-65
<6.67E+01 Nb-95
<4.09E+01 1-131
<9.63E+01 Cs-134
<3.29E+01 Cs-137
<4.59E+01 Be-7
<2.04E+02 K-40 4.15E+03 Ag-110M
<3.26E+01 Sb-122
<1.56E+03 Sb-125
<6.14E+01 FREESWIM Nuclide Activity Mn-54
<1.34E+01 Co-58
<1.94E+01 Fe-59
<4.46E+01 Co-60
<2.31E+01 Zn-65
<5.30E+01 Nb-95
<2.01E+01 1-131
<5.49E+01 Cs-134
<2.06E+01 Cs-137 4.70E+01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 6.61 E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.67E+01 O.OOE+OO 9.36E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 7.30E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 7.74E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.76E+01 MDA 1.44E+02 5.85E+01 2.10E+01 9.71 E+02 3.91E+01 MDA 3.57E+01 3.28E+01 6.28E+01 3.51 E+01 9.13E+01 5.29E+01 7.56E+01 5.18E+01 3.10E+01 3.61E+02 5.23E+02 4.30E+01 8.25E+02 9.10E+01 MDA 3.87E+01 4.50E+01 1.25E+02 1.26E+01 1.17E+02 4.38E+01 7.99E+01 4.28E+01 7.01 E+01 3.35E+02 7.36E+02 4.42E+01 5.05E+02 7.62E+01 MDA 2.14E+01 2.64E+01 7.68E+01 2.61E+01 6.67E+01 4.09E+01 9.63E+01 3.29E+01 4.59E+01 2.04E+02 3.23E+02 3.26E+01 1.56E+03 6.14E+01 MDA 1.34E+01 1.94E+01 4.46E+01 2.31E+01 5.30E+01 2.01E+01 5.49E+01 2.06E+01 1.66E+01 Appendix E - Page 83 of 11 1
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: FISH Concentration (Activity): pCi/kg wet Sample Point 47 [ CONTROL -
@0 miles]
Sample ID:
442237 Sample Dates: 5/16/2017 - 5/16/2017 Sample ID:
462351 Sample Dates: 11/14/2017 - 11/14/2017 Sample ID:
462352 Sample Dates: 11/14/2017 - 11/14/2017 Media Type: GROUND WATER Concentration (Activity):
Sample Point 64 [ INDICATOR - SE @ 0.6 miles ]
Sample ID:
431731 Sample Dates: 1/17/2017
- 1/17/2017 Sample ID:
439085 Sample Dates: 4/18/2017 - 4/18/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E II pCi/1 FREESWIM Nuclide Activity Be-7
<1.76E+02 K-40 3.23E+03 Ag-1 10M
<1.16E+01 Sb-122
<7.44E+02 Sb-125
<3.63E+01 BOTMFEEDER Nuclide Activity Mn-54
<5.84E+01 Co-58
<6.68E+01 Fe-59
<1.11 E+02 Co-60
<4.10E+01 Zn-65
<9.25E+01 Nb-95
<4.30E+01 1-131
<1.18E+02 Cs-134
<7.49E+01 Cs-137
<5.82E+01 Be-7
<3.85E+02 K-40 3.69E+03 Ag-110M
<3.62E+01 Sb-122
<1.39E+03 Sb-125
<1.47E+02 FREESWIM Nuclide Activity Mn-54
<5.64E+01 Co-58
<4.14E+01 Fe-59
<8.77E+01 Co-60
<4.76E+01 Zn-65
<1.10E+02 Nb-95
<3.87E+01 1-131
<1.15E+02 Cs-134
<4.23E+01 Cs-137
<6.95E+01 Be-7
<3.30E+02 K-40 3.62E+03 Ag-110M
<4.62E+01 Sb-122
<1.28E+03 Sb-125
<1.11E+02 Nuclide Activity Mn-54
<5.91E+OO Co-58
<5.67E+OO Fe-59
<9.80E+OO Co-60
<6.32E+OO Zn-65
<1.23E+01 Zr-95
<8.79E+OO Nb-95
<6.29E+OO 1-131
<5.90E+OO Cs-134
<5.76E+OO Cs-137
<5.97E+OO Bala-140
<9.25E+OO Be-7
<4.66E+01 K-40
<1.33E+02 H3GW
<-3.1E+01 Nuclide Activity Mn-54
<5.73E+OO Co-58
<4.89E+OO Fe-59
<9.95E+OO Co-60
<6.68E+OO Zn-65
<1.39E+01 Zr-95
<1.06E+01 Nb-95
<6.25E+OO 1-131
<5.78E+OO EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 5.55E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.07E+03 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.60E+02 O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO MDA 1.76E+02 2.06E+02 1.16E+01 7.44E+02 3.63E+01 MDA 5.84E+01 6.68E+01 1.11 E+02 4.10E+01 9.25E+01 4.30E+01 1.18E+02 7.49E+01 5.82E+01 3.85E+02 9.27E+02 3.62E+01 1.39E+03 1.47E+02 MDA 5.64E+01 4.1 4E+01 8.77E+01 4.76E+01 1.10E+02 3.87E+01 1.15E+02 4.23E+01 6.95E+01 3.30E+02 6.28E+02 4.62E+01 1.28E+03 1.11E+02 MDA 5.91E+OO 5.67E+OO 9.80E+OO 6.32E+OO 1.23E+01 8.79E+OO 6.29E+OO 5.90E+OO 5.76E+OO 5.97E+OO 9.25E+OO 4.66E+01 1.33E+02 1.96E+02 MDA 5.73E+OO 4.89E+OO 9.95E+OO 6.68E+OO 1.39E+01 1.06E+01 6.25E+OO 5.78E+OO Appendix E - Page 84 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: GROUND WATER Concentration (Activity): pCi/1 Sample Point 64 [ INDICATOR - SE @ 0.6 miles ]
Sample ID:
439085 Sample Dates: 4/18/2017 - 4/18/2017 Nuclide Activity Cs-134
<6.66E+OO Cs-137
<7.06E+OO Bala-140
<7.90E+OO Be-7
<4.63E+01 K-40 9.69E+01 H3GW
<-1.4E+02 Sample ID:
447089 Sample Dates: 7/10/2017 - 7/10/2017 Nuclide Activity Mn-54
<6.42E+OO Co-58
<5.49E+OO Fe-59
<1.24E+01 Co-60
<6.0SE+OO Zn-65
<1.42E+01 Zr-95
<1.15E+01 Nb-95
<6.16E+OO 1-131
<6.78E+OO Cs-134
<6.BOE+OO Cs-137
<6.09E+OO Bala-140
<1.00E+01 Be-7
<4.69E+01 K-40 1.96E+02 H3GW
<-B.8E+01 Sample ID:
454141 Sample Dates: 10/16/2017 -10/16/2017 Nuclide Activity Mn-54
<4.27E+OO Co-58
<5.17E+OO Fe-59
<7.46E+OO Co-60
<6.0SE+OO Zn-65
<1.44E+01 Zr-95
<1.04E+01 Nb-95
<5.96E+OO 1-131
<8.26E+OO Cs-134
<5.76E+OO Cs-137
<6.32E+OO Bala-140
<1.03E+01 Be-7
<4.89E+01 K-40
<1.01 E+02 H3GW
<-1.4E+02 Media Type: SEDIMENT_SHORE Concentration (Activity): pCi/kg dry Sample Point 44 [ INDICATOR - NNE @ 1.6 miles ]
Sample ID:
428295 Sample Dates: 2/14/2017 - 2/14/2017 Sample ID:
442926 Sample Dates: 8/15/2017 - 8/15/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E Nuclide Activity Mn-54
<1.05E+01 Co-58
<1.34E+01 Fe-59
<2.14E+01 Co-60
<1.16E+01 Zn-65
<2.93E+01 Zr-95
<2.50E+01 Nb-95
<1.71E+01 1-131
<1.83E+01 Cs-134
<1.1 6E+01 Cs-137
<1.56E+01 Be-7
<1.47E+02 K-40
<2.44E+02 Co-57
<1.00E+01 Mo-99
<1.21E+03 Ag-110M
<1.21E+01 Sb-1 22
<3.13E+02 Sb-125
<2.27E+01 Nuclide Activity Mn-54
<5.52E+OO Co-58
<5.55E+OO Fe-59
<1.23E+01 Co-60
<5.31E+OO EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO 6.38E+01 O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 7.70E+01 O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO MDA 6.66E+OO 7.06E+OO 7.90E+OO 4.63E+01 9.16E+01 1.97E+02 MDA 6.42E+OO 5.49E+OO 1.24E+01 6.0SE+OO 1.42E+01 1.15E+01 6.16E+OO 6.7BE+OO 6.BOE+OO 6.09E+OO 1.00E+01 4.69E+01 9.07E+01 1.91E+02 MDA 4.27E+OO 5.17E+OO 7.46E+OO 6.0SE+OO 1.44E+01 1.04E+01 5.96E+OO 8.26E+OO 5.76E+OO 6.32E+OO 1.03E+01 4.89E+01 1.01 E+02 2.08E+02 MDA 1.05E+01 1.34E+01 2.14E+01 1.16E+01 2.93E+01 2.50E+01 1.71E+01 1.83E+01 1.16E+01 1.56E+01 1.47E+02 2.44E+02 1.00E+01 1.21E+03 1.21E+01 3.13E+02 2.27E+01 MDA 5.52E+OO 5.55E+OO 1.23E+01 5.31E+OO Appendix E - Page 85 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: SEDIMENT_SHORE Concentration (Activity): pCi/kg dry Sample Point 44 [ INDICATOR - NNE @ 1.6 miles ]
Sample ID:
442926 Sample Dates: 8/15/2017-8/15/2017 Media Type: SURFACE WATER Concentration (Activity):
~ample Point 40 [ INDICATOR
- ESE @ 0.6 miles ]
Sample ID:
436561 Sample Dates: 1/23/2017
- 2/28/2017 Sample ID:
439074 Sample Dates: 2/28/2017 - 3/27/2017 Sample ID:
441765 Sample Dates: 3/27/2017 - 5/1/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report
- Appendix E pCi/1 Nuclide Activity Zn-65
<1.63E+01 Zr-95
<1.14E+01 Nb-95
<8.65E+OO 1-131
<9.20E+OO Cs-134
<8.33E+OO Cs-137
<8.04E+OO Be-7 1.46E+02 K-40 1.24E+02 Co-57
<5.62E+OO Mo-99
<1.70E+02 Ag-110M
<6.62E+OO Sb-122
<3.58E+01 Sb-125
<1.73E+01 Nuclide Activity Mn-54
<1.76E+OO Co-58
<2.04E+OO Fe-59
<4.64E+OO Co-60
<1.92E+OO Zn-65
<3.21E+OO Zr-95
<2.86E+OO Nb-95
<2.00E+OO 1-131
<9.69E+OO Cs-134
<2.11E+OO Cs-137
<1.69E+OO Bala-140
<4.88E+OO Be-7
<1.68E+01 K-40 2.99E+01 H3SW 2.74E+03 Nuclide Activity Mn-54
<3.00E+OO Co-58
<3.72E+OO Fe-59
<7.94E+OO Co-60
<3.47E+OO Zn-65
<6.00E+OO Zr-95
<5.90E+OO Nb-95
<4.18E+OO 1-131
<1.14E+01 Cs-134
<3.46E+OO Cs-137
<3.65E+OO Bala-140
<5.94E+OO Be-7
<3.02E+01 K-40
<4.88E+01 H3SW 3.43E+03 Nuclide Activity Mn-54
<2.04E+OO Co-58
<2.03E+OO Fe-59
<4.34E+OO Co-60
<2.04E+OO Zn-65
<3.80E+OO Zr-95
<3.61E+OO Nb-95
<2.61E+OO 1-131
<1.14E+01 Cs-134
<2.25E+OO Cs-137
<2.09E+OO Bala-140
<5.84E+OO Be-7
<1.74E+01 K-40 1.85E+01 H3SW 2.60E+03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 6.21E+01 5.55E+01 O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO 1.79E+01 1.86E+02 2 Sigma Error O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.87E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.98E+01 1.82E+02 MDA 1.63E+01 1.14E+01 8.65E+OO 9.20E+OO 8.33E+OO 8.04E+OO 8.67E+01 5.10E+01 5.62E+OO 1.70E+02 6.62E+OO 3.58E+01 1.73E+01 MDA 1.76E+OO 2.04E+OO 4.64E+OO 1.92E+OO 3.21E+OO 2.86E+OO 2.00E+OO 9.69E+OO 2.11 E+OO 1.69E+OO 4.88E+OO 1.68E+01 2.67E+01 2.00E+02 MDA 3.00E+OO 3.72E+OO 7.94E+OO 3.47E+OO 6.00E+OO 5.90E+OO 4.18E+OO 1.14E+01 3.46E+OO 3.65E+OO 5.94E+OO 3.02E+01 4.88E+01 1.98E+02 MDA 2.04E+OO 2.03E+OO 4.34E+OO 2.04E+OO 3.80E+OO 3.61E+OO 2.61E+OO 1.14E+01 2.25E+OO 2.09E+OO 5.84E+OO 1.74E+01 3.21E+01 1.97E+02 Appendix E
- Page 86 of 11 1
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: SURFACE WATER Concentration {Activity): pCi/1 Sample Point 40 [ INDICATOR
- ESE @ 0.6 miles ]
Sample ID:
443932 Sample Dates: 5/1/2017 - 5/30/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<2.49E+OO O.OOE+OO 2.49E+OO Co-58
<2.89E+OO O.OOE+OO 2.89E+OO Fe-59
<5.58E+OO O.OOE+OO 5.58E+OO Co-60
<2.08E+OO O.OOE+OO 2.08E+OO Zn-65
<4.81E+OO O.OOE+OO 4.81 E+OO Zr-95
<4.93E+OO O.OOE+OO 4.93E+OO Nb-95
<3.96E+OO O.OOE+OO 3.96E+OO 1-131
<1.08E+01 O.OOE+OO 1.08E+01 Cs-134
<2.76E+OO O.OOE+OO 2.76E+OO Cs-137
<2.55E+OO O.OOE+OO 2.55E+OO Bala-140
<6.71 E+OO O.OOE+OO 6.71E+OO Be-7
<2.56E+01 O.OOE+OO 2.56E+01 K-40 4.04E+01 1.89E+01 2.20E+01 H3SW 1.78E+03 1.64E+02 1.96E+02 Sample ID:
447071 Sample Dates: 5/30/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<1.44E+OO O.OOE+OO 1.44E+OO Co-58
<1.89E+OO O.OOE+OO 1.89E+OO Fe-59
<4.49E+OO O.OOE+OO 4.49E+OO Co-60
<1.66E+OO O.OOE+OO 1.66E+OO Zn-65
<3.37E+OO O.OOE+OO 3.37E+OO Zr-95
<3.81 E+OO O.OOE+OO 3.81 E+OO Nb-95
<2.61E+OO O.OOE+OO 2.61E+OO 1-131
<9.82E+OO O.OOE+OO 9.82E+OO Cs-134
<1.97E+OO O.OOE+OO 1.97E+OO Cs-137
<1.86E+OO O.OOE+OO 1.86E+OO Bala-140
<5.95E+OO O.OOE+OO 5.95E+OO Be-7
<1.48E+01 O.OOE+OO 1.48E+01 K-40 9.15E+01 2.26E+01 2.51E+01 H3SW 1.23E+03 1.44E+02 1.86E+02 Sample ID:
449148 Sample Dates: 7/3/2017 - 7/31 /2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<1.78E+OO O.OOE+OO 1.78E+OO Co-58
<2.42E+OO O.OOE+OO 2.42E+OO Fe-59
<6.62E+OO O.OOE+OO 6.62E+OO Co-60
<2.83E+OO O.OOE+OO 2.83E+OO Zn-65
<5.03E+OO O.OOE+OO 5.03E+OO Zr-95
<5.48E+OO O.OOE+OO 5.48E+OO Nb-95
<3.0SE+OO O.OOE+OO 3.05E+OO 1-131
<1.07E+01 O.OOE+OO 1.07E+01 Cs-134
<2.99E+OO O.OOE+OO 2.99E+OO Cs-137
<2.82E+OO O.OOE+OO 2.82E+OO Bala-140
<5.86E+OO O.OOE+OO 5.86E+OO Be-7
<2.54E+01 O.OOE+OO 2.54E+01 K-40 3.54E+01 2.54E+01 3.80E+01 H3SW 9.34E+02 1.45E+02 2.03E+02 Sample ID:
451251 Sample Dates: 7/31/2017 - 8/29/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<1.32E+OO O.OOE+OO 1.32E+OO Co-58
<1.71 E+OO O.OOE+OO 1.71E+OO Fe-59
<4.17E+OO O.OOE+OO 4.17E+OO Co-60
<1.40E+OO O.OOE+OO 1.40E+OO Zn-65
<3.62E+OO O.OOE+OO 3.62E+OO Zr-95
<3.12E+OO O.OOE+OO 3.12E+OO Nb-95
<2.18E+OO O.OOE+OO 2.18E+OO 1-131
<9.91E+OO O.OOE+OO 9.91E+OO Cs-134
<1.60E+OO O.OOE+OO 1.60E+OO Cs-137
<1.59E+OO O.OOE+OO 1.59E+OO Bala-140
<5.29E+OO O.OOE+OO 5.29E+OO Be-7
<1.77E+01 O.OOE+OO 1.77E+01 K-40 2.BBE+01 1.41 E+01 1.98E+01 H3SW 7.04E+02 1.25E+02 1.77E+02 Sample ID:
453787 Sample Dates: 8/29/2017 - 10/2/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<2.48E+OO O.OOE+OO 2.48E+OO Co-58
<2.33E+OO O.OOE+OO 2.33E+OO Report Generated@ 3/22/201813:39:47 EnRad Laboratories Appendix E - Page 87 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: SURFACE WATER Concentration (Activity):
Sample Point 40 [ INDICATOR
- ESE @ 0.6 miles ]
Sample ID:
453787 Sample Dates: 8/29/2017 - 10/2/2017 Sample ID:
461359 Sample Dates: 10/2/2017 - 10/31/2017 Sample ID:
463462 Sample Dates: 10/31/2017 - 11/28/2017 Sample ID:
465331 Sample Dates: 11/28/2017 - 1/2/2018 Sample Point 41 [CONTROL* N @ 8 miles]
Sample ID:
436562 Sample Dates: 1/23/2017 - 2/28/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E
'I pCi/1 Nuclide Activity Fe-59
<4.67E+OO Co-60
<2.38E+OO Zn-65
<5.02E+OO Zr-95
<4.43E+OO Nb-95
<4.02E+OO 1-131
<1.18E+01 Cs-134
<2.67E+OO Cs-137
<2.83E+OO Bala-140
<4.62E+OO Be-7
<2.16E+01 K-40 3.19E+01 H3SW 7.26E+02 Nuclide Activity Mn-54
<2.09E+OO Co-58
<2.34E+OO Fe-59
<4.64E+OO Co-60
<1.73E+OO Zn-65
<4.26E+OO Zr-95
<5.13E+OO Nb-95
<2.84E+OO 1-131
<1.17E+01 Cs-134
<2.52E+OO Cs-137
<2.13E+OO Bala-140
<6.49E+OO Be-7
<1.92E+01 K-40 8.09E+01 H3SW 6.10E+02 Nuclide Activity Mn-54
<2.01E+OO Co-58
<2.30E+OO Fe-59
<4.79E+OO Co-60
<2.01E+OO Zn-65
<4.01 E+OO Zr-95
<3.46E+OO Nb-95
<2.90E+OO 1-131
<1.07E+01 Cs-134
<1.67E+OO Cs-137
<1.81 E+OO Bala-140
<8.76E+OO Be-7
<1.98E+01 K-40 3.54E+01 H3SW 4.11 E+02 Nuclide Activity Mn-54
<7.71E-01 Co-58
<8.94E-01 Fe-59
<2.14E+OO Co-60
<7.12E-01 Zn-65
<1.49E+OO Zr-95
<1.72E+OO Nb-95
<1.40E+OO 1-131
<1.01E+01 Cs-134
<8.72E-01 Cs-137
<7.85E-01 Bala-140
<4.58E+OO Be-7
<9.93E+OO K-40 3.57E+01 H3SW 3.62E+02 Nuclide Activity Mn-54
<1.98E+OO Co-58
<2.59E+OO EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.66E+01 1.29E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.30E+01 1.30E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.89E+01 1.27E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.56E+OO 1.16E+02 2 Sigma Error O.OOE+OO O.OOE+OO MDA 4.67E+OO 2.38E+OO 5.02E+OO 4.43E+OO 4.02E+OO 1.18E+01 2.67E+OO 2.83E+OO 4.62E+OO 2.16E+01 4.14E+01 1.83E+02 MDA 2.09E+OO 2.34E+OO 4.64E+OO 1.73E+OO 4.26E+OO 5.13E+OO 2.84E+OO 1.17E+01 2.52E+OO 2.13E+OO 6.49E+OO 1.92E+01 2.62E+01 1.92E+02 MDA 2.01E+OO 2.30E+OO 4.79E+OO 2.01E+OO 4.01 E+OO 3.46E+OO 2.90E+OO 1.07E+01 1.67E+OO 1.81 E+OO 8.76E+OO 1.98E+01 2.62E+01 1.96E+02 MDA 7.71E-01 8.94E-01 2.14E+OO 7.12E-01 1.49E+OO 1.72E+OO 1.40E+OO 1.01E+01 8.72E-01 7.85E-01 4.58E+OO 9.93E+OO 1.29E+01 1.79E+02 MDA 1.98E+OO 2.59E+OO Appendix E - Page 88 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: SURFACE WATER Concentration (Activity): pCi/1 Sample Point 41 [ CONTROL - N @ 8 miles ]
Sample ID:
436562 Sample Dates: 1/23/2017 - 2/28/2017 Nuclide Activity 2 Sigma Error MDA Fe-59
<4.51 E+OO O.OOE+OO 4.51 E+OO Co-60
<2.63E+OO O.OOE+OO 2.63E+OO Zn-65
<3.98E+OO O.OOE+OO 3.98E+OO Zr-95
<4.65E+OO O.OOE+OO 4.65E+OO Nb-95
<3.73E+OO O.OOE+OO 3.73E+OO 1-131
<1.18E+01 O.OOE+OO 1.18E+01 Cs-134
<2.45E+OO O.OOE+OO 2.45E+OO Cs-137
<2.38E+OO O.OOE+OO 2.38E+OO Bala-140
<5.11E+OO O.OOE+OO 5.11 E+OO Be-7
<2.29E+01 O.OOE+OO 2.29E+01 K-40 4.34E+01 2.36E+01 3.28E+01 H3SW
<*2.0E+01 O.OOE+OO 2.00E+02 Sample ID:
439075 Sample Dates: 2/28/2017 - 3/27/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<2.17E+OO O.OOE+OO 2.17E+OO Co-58
<2.41 E+OO O.OOE+OO 2.41 E+OO Fe-59
<6.57E+OO O.OOE+OO 6.57E+OO Co-60
<2.91 E+OO O.OOE+OO 2.91E+OO Zn-65
<6.13E+OO O.OOE+OO 6.13E+OO Zr-95
<5.42E+OO O.OOE+OO 5.42E+OO Nb-95
<4.51E+OO O.OOE+OO 4.51E+OO 1-131
<1.19E+01 O.OOE+OO 1.19E+01 Cs-134
<4.11E+OO O.OOE+OO 4.11E+OO Cs-137
<2.90E+OO O.OOE+OO 2.90E+OO Bala-140
<8.06E+OO O.OOE+OO 8.06E+OO Be-7
<2.67E+01 O.OOE+OO 2.67E+01 K-40 5.30E+01 2.43E+01 2.29E+01 H3SW
<-9.5E+01 O.OOE+OO 1.98E+02 Sample ID:
441766 Sample Dates: 3/27/2017 - 5/1/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<1.94E+OO O.OOE+OO 1.94E+OO Co-58
<2.38E+OO O.OOE+OO 2.38E+OO Fe-59
<4.32E+OO O.OOE+OO 4.32E+OO Co-60
<2.18E+OO O.OOE+OO 2.18E+OO Zn-65
<3.31E+OO O.OOE+OO 3.31 E+OO Zr-95
<4.24E+OO O.OOE+OO 4.24E+OO Nb-95
<2.86E+OO O.OOE+OO 2.86E+OO 1-131
<1.20E+01 O.OOE+OO 1.20E+01 Cs-134
<2.23E+OO O.OOE+OO 2.23E+OO Cs-137
<2.65E+OO O.OOE+OO 2.65E+OO Bala-140
<7.63E+OO O.OOE+OO 7.63E+OO Be-7
<2.17E+01 O.OOE+OO 2.17E+01 K-40 5.97E+01 2.35E+01 2.98E+01 H3SW
<-2.7E+01 O.OOE+OO 1.99E+02 Sample ID:
443933 Sample Dates: 5/1/2017 - 5/30/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<3.50E+OO O.OOE+OO 3.50E+OO Co-58
<2.68E+OO O.OOE+OO 2.68E+OO Fe-59
<6.95E+OO O.OOE+OO 6.95E+OO Co-60
<2.69E+OO O.OOE+OO 2.69E+OO Zn-65
<4.97E+OO O.OOE+OO 4.97E+OO Zr-95
<5.39E+OO O.OOE+OO 5.39E+OO Nb-95
<3.59E+OO O.OOE+OO 3.59E+OO 1-131
<1.04E+01 O.OOE+OO 1.04E+01 Cs-134
<3.14E+OO O.OOE+OO 3.14E+OO Cs-137
<2.85E+OO O.OOE+OO 2.85E+OO Bala-140
<6.30E+OO O.OOE+OO 6.30E+OO Be-7
<2.75E+01 O.OOE+OO 2.75E+01 K-40 8.29E+01 3.39E+01 4.46E+01 H3SW
<9.83E+OO O.OOE+OO 1.98E+02 Sample ID:
447072 Sample Dates: 5/30/2017 - 7/3/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<1.84E+OO O.OOE+OO 1.84E+OO Co-58
<2.35E+OO O.OOE+OO 2.35E+OO Fe-59
<5.64E+OO O.OOE+OO 5.64E+OO Co-60
<2.26E+OO O.OOE+OO 2.26E+OO Report Generated@ 3/22/2018 13:39:47 0
EnRad Laboratories Appendix E - Page 89 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: SURFACE WATER Concentration (Activity): pCi/1 Sample Point 41 [CONTROL* N @ 8 miles]
Sample ID:
447072 Sample Dates: 5/30/2017
- 7/3/2017 Nuclide Activity 2 Sigma Error MDA Zn-65
<4.44E+OO O.OOE+OO 4.44E+OO Zr-95
<4.64E+OO O.OOE+OO 4.64E+OO Nb-95
<3.01 E+OO O.OOE+OO 3.01E+OO 1-131
<1.04E+01 O.OOE+OO 1.04E+01 Cs-134
<2.62E+OO O.OOE+OO 2.62E+OO Cs-137
<2.11E+OO O.OOE+OO 2.11 E+OO Bala-140
<7.19E+OO O.OOE+OO 7.19E+OO Be-7 4.45E+OO 1.40E+01 2.42E+01 K-40 3.31 E+01 2.44E+01 3.78E+01 H3SW
<-7.7E+01 O.OOE+OO 1.85E+02 Sample ID:
449149 Sample Dates: 7/312017
<2.85E+OO 0.00E+OO 2.85E+OO Co-58
<2.67E+OO O.OOE+OO 2.67E+OO Fe-59
<6.06E+OO O.OOE+OO 6.06E+OO Co-60
<3.01E+OO O.OOE+OO 3.01 E+OO Zn-65
<5.56E+OO O.OOE+OO 5.56E+OO Zr-95
<4.62E+OO O.OOE+OO 4.62E+OO Nb-95
<3.20E+OO O.OOE+OO 3.20E+OO 1-131
<1.19E+01 O.OOE+OO 1.19E+01 Cs-134
<3.04E+OO O.OOE+OO 3.04E+OO Cs-137
<2.95E+OO O.OOE+OO 2.95E+OO Bala-140
<7.70E+OO O.OOE+OO 7.70E+OO Be-7
<2.71 E+01 0.00E+OO 2.71 E+01 K-40 8.36E+01 3.19E+01 4.01E+01 H3SW
<-4.7E+01 O.OOE+OO 2.07E+02 Sample ID:
451252 Sample Dates: 7/31 /2017
<1.81E+OO O.OOE+OO 1.81E+OO Co-58
<2.01 E+OO O.OOE+OO 2.01E+OO Fe-59
<4.03E+OO O.OOE+OO 4.03E+OO Co-60
<1.65E+OO O.OOE+OO 1.65E+OO Zn-65
<2.95E+OO O.OOE+OO 2.95E+OO Zr-95
<3.59E+OO O.OOE+OO 3.59E+OO Nb-95
<2.63E+OO O.OOE+OO 2.63E+OO 1-131
<1.19E+01 O.OOE+OO 1.19E+01 Cs-134
<1.91E+OO O.OOE+OO 1.91E+OO Cs-137
<1.79E+OO O.OOE+OO 1.79E+OO Bala-140
<5.45E+OO O.OOE+OO 5.45E+OO Be-7
<1.76E+01 O.OOE+OO 1.76E+01 K-40 9.29E+01 2.12E+01 2.15E+01 H3SW
<-3.8E+01 0.00E+OO 1.77E+02 Sample ID:
453788 Sample Dates: 8/29/2017 -10/2/2017 Nuclide Activity 2 Sigma Error MDA Mn-54
<2.1 2E+OO 0.00E+OO 2.12E+OO Co-58
<2.50E+OO O.OOE+OO 2.50E+OO Fe-59
<5.78E+OO O.OOE+OO 5.78E+OO Co-60
<2.S8E+OO O.OOE+OO 2.58E+OO Zn-65
<4.SOE+OO O.OOE+OO 4.SOE+OO Zr-95
<4.89E+OO 0.00E+OO 4.89E+OO Nb-95
<3.00E+OO O.OOE+OO 3.00E+OO 1-131
<1.14E+01 O.OOE+OO 1.14E+01 Cs-134
<2.46E+OO O.OOE+OO 2.46E+OO Cs-137
<2.29E+OO O.OOE+OO 2.29E+OO Bala-140
<6.95E+OO O.OOE+OO 6.95E+OO Be-7
<2.29E+01 O.OOE+OO 2.29E+01 K-40
<4.17E+01 O.OOE+OO 4.17E+01 H3SW
<-4.7E+OO O.OOE+OO 1.82E+02 Sample ID:
461360 Sample Dates: 10/2/2017
<1.72E+OO O.OOE+OO 1.72E+OO Co-58
<2.13E+OO O.OOE+OO 2.13E+OO Fe-59
<4.14E+OO O.OOE+OO 4.14E+OO Co-60
<2.09E+OO O.OOE+OO 2.09E+OO Zn-65
<3.09E+OO O.OOE+OO 3.09E+OO Zr-95
<3.74E+OO O.OOE+OO 3.74E+OO Report Generated @ 3/22/2018 13:39:47 iD EnRad Laboratories Appendix E - Page 90 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: SURFACE WATER Concentration (Activity): pCi/1 Sample Point 41 [ CONTROL - N @ 8 miles ]
Sample ID:
461360 Sample Dates: 10/2/2017 - 10/31/2017 Nuclide Activity Nb-95
<2.57E+OO 1-1 31
<1.02E+01 Cs-134
<2.15E+OO Cs-137
<1.86E+OO Bala-140
<6.67E+OO Be-7
<2.05E+01 K-40 2.96E+01 H3SW
<-1.1 E+02 Sample ID:
463463 Sample Dates: 10/31 /2017 - 11/28/2017 Nuclide Activity Mn-54
<2.02E+OO Co-58
<2.25E+OO Fe-59
<3.82E+OO Co-60
<1.59E+OO Zn-65
<4.31E+OO Zr-95
<3.24E+OO Nb-95
<2.25E+OO 1-131
<1.20E+01 Cs-134
<1.70E+OO Cs-137
<1.74E+OO Bala-140
<8.03E+OO Be-7
<2.10E+01 K-40 3.62E+01 H3SW
<-1.1E+02 Sample ID:
465332 Sample Dates: 11/28/2017 - 1/2/2018 Nuclide Activity Mn-54
<8.23E-01 Co-58
<9.39E-01 Fe-59
<2.22E+OO Co-60
<7.59E-01 Zn-65
<1.64E+OO Zr-95
<1.84E+OO Nb-95
<1.49E+OO 1-1 31
<9.98E+OO Cs-134
<7.98E-01 Cs-137
<8.18E-01 Bala-140
<3.85E+OO Be-7
<8.92E+OO K-40 4.82E+01 H3SW
<-7.3E+01 Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 1 [ CONTROL - ESE @ 24-4 miles ]
Sample ID:
432089 Sample Dates: 1/13/2017-4/11/2017 Sample ID:
439877 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447697 Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454956 Sample Dates: 10/17/2017-1/18/2018 Sample Point 2 [ INDICATOR - S @ 0.2 miles ]
Sample ID:
432100 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439888 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447708 Sample Dates: 7/13/2017 -10/17/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E Nuclide Activity mR/Std Qtr 15.52 Nuclide Activity mR/StdQtr 12.44 Nuclide Activity mR/Std Otr 14.17 Nuclide Activity mR/StdOtr 21.16 Nuclide Activity mR/Std Qtr 17.21 Nuclide Activity mR/Std Qtr 12.55 Nuclide Activity mR/Std Otr 13.59 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.89E+01 O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.04E+01 O.OOE+OO 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.05E+01 O.OOE+OO MDA 2.57E+OO 1.02E+01 2.15E+OO 1.86E+OO 6.67E+OO 2.05E+01 2.84E+01 1.92E+02 MDA 2.02E+OO 2.25E+OO 3.82E+OO 1.59E+OO 4.31E+OO 3.24E+OO 2.25E+OO 1.20E+01 1.70E+OO 1.74E+OO 8.03E+OO 2.10E+01 2.97E+01 1.96E+02 MDA 8.23E-01 9.39E-01 2.22E+OO 7.59E-01 1.64E+OO 1.84E+OO 1.49E+OO 9.98E+OO 7.98E-01 8.18E-01 3.85E+OO 8.92E+OO 1.33E+01 1.79E+02 TLD RING TLD_CTRL TLD RING TLD_INNER Appendix E - Page 91 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 2 [ INDICATOR
- S @ 0.2 miles]
Sample ID:
454967 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 3 [ INDICATOR
- N @ 0.5 miles]
Sample ID:
432111 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439899 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447719 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454978 Sample Dates: 10/17/2017 - 1/18/2018 Sample Point 4 [ INDICATOR
- ESE@ 0.4 miles]
Sample ID:
432122 Sample Dates: 1/13/2017
- 4/11/2017 Sample ID:
439910 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447730 Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454989 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 5 [ INDICATOR
- ENE@ 0.9 miles]
Sample ID:
432123 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439911 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447731 Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454990 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 6 [ INDICATOR
- SSW @ 0.2 miles ]
Sample ID:
432126 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439914 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447734 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454993 Sample Dates: 10/17/2017
- 1/18/2018 Sample Point 7 [ INDICATOR
- ESE @ 6.4 miles ]
Sample ID:
432129 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439917 Sample Dates: 4/11/2017
- 7/13/2017 Sample ID:
447737 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454996 Sample Dates: 10/17/2017 - 1/18/2018 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E *~
Nuclide Activity mR/Std Qtr 17.83 Nuclide Activity mR/Std Qtr 16.88 Nuclide Activity mR/Std Qtr 13.43 Nuclide Activity mR/Std Qtr 14.23 Nuclide Activity mR/StdQtr 17.36 Nuclide Activity mR/Std Qtr 13.62 Nuclide Activity mR/Std Qtr 10.28 Nuclide Activity mR/Std Qtr 10.98 Nuclide Activity mR/Std Qtr 13.49 Nuclide Activity mR/Std Qtr 17.30 Nuclide Activity mR/Std Qtr 12.27 Nuclide Activity mR/Std Qtr 13.40 Nuclide Activity mR/Std Qtr 16.53 Nuclide Activity mR/Std Qtr 17.57 Nuclide Activity mR/StdOtr 13.80 Nuclide Activity mR/Std Qtr 13.81 Nuclide Activity mR/Std Qtr 18.86 Nuclide Activity mR/Std Qtr 16.42 Nuclide Activity mR/Std Qtr 13.37 Nuclide Activity mR/StdQtr 13.66 Nuclide Activity mR/Std Qtr 17.19 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_OUTER Appendix E - Page 92 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 8 [ INDICATOR *SSE@ 0.8 miles]
Sample ID:
432130 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439918 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447738 Sample Dales: 7/13/2017 - 10/17/2017 Sample ID:
454997 Sample Dates: 10/17/2017-1/18/2018 Sample Point 9 [ INDICATOR
- S@ 1 miles]
Sample ID:
432131 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439919 Sample Dates: 4/11/2017-7/13/2017 Sample ID:
447739 Sample Dates: 7/13/2017-10/17/2017 Sample ID:
454998 Sample Dates: 10/17/2017-1/18/2018 Sample Point 10 [ INDICATOR - WSW @1 miles]
Sample ID:
432090 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439878 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447698 Sample Dates: 7/1312017-10/1712017 Sample ID:
454957 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 11 [ INDICATOR - SW @ 1 miles]
Sample ID:
432091 Sample Dates: 1/1312017 - 4111/2017 Sample ID:
439879 Sample Dates: 4111/2017 - 7/13/2017 Sample ID:
447699 Sample Dates: 7113/2017 - 10117/2017 Sample ID:
454958 Sample Dates: 10117/2017 -1/18/2018 Sample Point 12 [ INDICATOR - SSW @ 1.2 miles ]
Sample ID:
432092 Sample Dates: 1/1312017 - 411112017 Sample ID:
439880 Sample Dates: 4111/2017-7/13/2017 Sample ID:
447700 Sample Dates: 7/13/2017 - 10117/2017 Sample ID:
454959 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 13 [ INDICATOR - W @0.7 miles]
Sample ID:
432093 Sample Dates: 1/13/2017-4/11/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E I I Nuclide Activity mR/Std Qtr 13.. 03 Nuclide Activity mR/Std Qtr 10.95 Nuclide Activity mR/StdOtr 11.24 Nuclide Activity mR/Std Qtr 14.15 Nuclide Activity mR/Std Qtr 14.53 Nuclide Activity mR/Std Qtr 12.05 Nuclide Activity mR/Std Qtr 10.30 Nuclide Activity mR/Std Qtr 13.B5 Nuclide Activity mR/Std Qtr 16.42 Nuclide Activity mR/Std Qtr 12.54 Nuclide Activity mR/Std Qtr 14.65 Nuclide Activity mR/Std Qtr 16.35 Nuclide Activity mR/Std Qtr 18.55 Nuclide Activity mR/Std Qtr 12.00 Nuclide Activity mR/Std Qtr 11.79 Nuclide Activity mR/StdQtr 15.67 Nuclide Activity mR/Std Qtr 19.59 Nuclide Activity mR/StdQtr 15.60 Nuclide Activity mR/Std Qtr 16.51 Nuclide Activity mR/Std Qtr 21.81 Nuclide Activity mR/Std Otr 17.69 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER Appendix E - Page 93 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 13 [ INDICATOR - W @0.7 miles]
Sample ID:
439881 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
44no1 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454960 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 14 [ INDICATOR - WNW@ 0.8 miles]
Sample ID:
432094 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439882 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
44no2 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454961 Sample Dates: 10/17/2017 - 1/18/2018 Sample Point 15 [INDICATOR* NW @0.7 miles]
Sample ID:
432095 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439883 Sample Dates: 4/11/2017
- 7/13/2017 Sample ID:
44no3 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454962 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 16 [INDICATOR* NNW @1 miles]
Sample ID:
432096 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439884 Sample Dates: 4/11/2017-7/13/2017 Sample ID:
44n04 Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454963 Sample Dates: 10/17/2017-1/18/2018 Sample Point 17 [ INDICATOR - N@ 1.2 miles]
Sample ID:
432097 Sample Dates: 1/13/2017 - 4/11 /2017 Sample ID:
439885 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
44nos Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454964 Sample Dates: 10/17/2017 - 1/18/2018 Sample Point 18 [ INDICATOR - SE @ 0.7 miles]
Sample ID:
432098 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439886 Sample Dates: 4/11/2017 - 7/13/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E Nuclide Activity mR/StdOtr 13.93 Nuclide Activity mR/Std Qtr 14.31 Nuclide Activity mR/Std Otr 18.91 Nuclide Activity mR/Std Qtr 20.16 Nuclide Activity mR/Std Otr 15.66 Nuclide Activity mR/StdQtr 18.28 Nuclide Activity mR/Std Qtr 20.61 Nuclide Activity mR/Std Qtr 13.41 Nuclide Activity mR/Std Otr 11.60 Nuclide Activity mR/Std Qtr 12.86 Nuclide Activity mR/Std Qtr 15.16 Nuclide Activity mR/Std Qtr 17.98 Nuclide Activity mR/Std Qtr 13.19 Nuclide Activity mR/Std Qtr 14.02 Nuclide Activity mR/Std Qtr 18.65 Nuclide Activity mR/Std Qtr 21.24 Nuclide Activity mR/StdOtr 15.75 Nuclide Activity mR/Std Qtr 15.46 Nuclide Activity mR/Std Qtr 21.01 Nuclide Activity mR/Std Qtr 18.33 Nuclide Activity mR/Std Qtr 14.53 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER Appendix E - Page 94 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 18 [ INDICATOR - SE @ 0.7 miles J Sample ID:
44no6 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454965 Sample Dates: 10/17/2017-1/18/2018 Sample Point 19 [ INDICATOR - E@ 1 miles]
Sample ID:
432099 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439887 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
44no1 Sample Dates: 7/13/2017-10/17/2017 Sample ID:
454966 Sample Dates: 10/17/2017 - 1/18/2018 Sample Point 20 [ INDICATOR - ENE @ 1 miles ]
Sample ID:
432101 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439889 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
44no9 Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454968 Sample Dates: 10/17/2017 -1 /18/2018 Sample Point 21 [ INDICATOR - NE @ 1.4 miles ]
Sample ID:
432102 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439890 Sample Dates: 4/11 /2017 - 7/13/2017 Sample ID:
44n10 Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454969 Sample Dates: 10/17/2017-1/18/2018 Sample Point 22 [ INDICATOR - NNE@ 1.7 miles]
Sample ID:
432103 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439891 Sample Dates: 4/1112017 - 7/13/2017 Sample ID:
44n11 Sample Dates: 7/13/2017 - 10/17/2017 Sample ID:
454970 Sample Dates: 10/17/2017 - 1/18/2018 Sample Point 23 [ INDICATOR - ESE @ 1 miles ]
Sample ID:
432104 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439892 Sample Dates: 4/11/2017-7/13/2017 Sample ID:
44n12 Sample Dates: 7/13/2017 - 10/17/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E Nuclide Activity mR/Std Otr 16.33 Nuclide Activity mR/Std Qtr 21.14 Nuclide Activity mR/Std Otr 16.04 Nuclide Activity mR/Std Qtr 13.34 Nuclide Activity mR/Std Otr 13.81 Nuclide Activity mR/Std Qtr 17.26 Nuclide Activity mR/Std Qtr 15.52 Nuclide Activity mR/Std Qtr 14.87 Nuclide Activity mR/Std Otr 13.55 Nuclide Activity mR/Std Qtr 17.76 Nuclide Activity mR/StdQtr 14.94 Nuclide Activity mR/Std Qtr 15.56 Nuclide Activity mR/Std Qtr 13.75 Nuclide Activity mR/Std Otr 19.46 Nuclide Activity mR/Std Qtr 16.07 Nuclide Activity mR/Std Otr 14.15 Nuclide Activity mR/Std Qtr 14.79 Nuclide Activity mR/Std Qtr 18.47 Nuclide Activity mR/Std Qtr 17.43 Nuclide Activity mR/Std Qtr 14.45 Nuclide Activity mR/Std Otr 16.18 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER Appendix E - Page 95 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 23 [ INDICATOR - ESE @ 1 miles ]
Sample ID:
454971 Sample Dates: 10/17/2017-1/18/2018 Sample Point 24 [ INDICATOR - NW @ 4.6 miles ]
Sample ID:
432105 Sample Dates: 1/13/2017-4/11/2017 Sample ID:
439893 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447713 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454972 Sample Dates: 10/17/2017 - 1/18/2018 Sample Point 25 [ INDICATOR - NNW @ 4 miles ]
Sample ID:
432106 Sample Dates: 1/13/2017-4/11/2017 Sample ID:
439894 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447714 Sample Dates: 7/13/2017
- 10/17/2017 Sample ID:
454973 Sample Dates: 10/17/2017
- 1/18/2018 Sample Point 26 [ INDICATOR - N@ 5 miles]
Sample ID:
432107 Sample Dates: 1/13/2017
- 4/11/2017 Sample ID:
439895 Sample Dates: 4/11/2017
- 7/13/2017 Sample ID:
447715 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454974 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 27 [ INDICATOR - NNE @ 5.4 miles ]
Sample ID:
432108 Sample Dates: 1/13/2017
- 4/11/2017 Sample ID:
439896 Sample Dates: 4/11/2017
- 7/13/2017 Sample ID:
447716 Sample Dates: 7/13/2017
- 10/17/2017 Sample ID:
454975 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 28 [ INDICATOR - NE @ 4.3 miles ]
Sample ID:
432109 Sample Dates: 1/13/2017
- 4/11/2017 Sample ID:
439897 Sample Dates: 4/11/2017
- 7/13/2017 Sample ID:
447717 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454976 Sample Dates: 10/17/2017 -1/18/2018 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E Nuclide Activity mR/Std Qtr 18.81 Nuclide Activity mR/Std 01r 20.22 Nuclide Activity mR/Std 01r 16.71 Nuclide Activity mR/Std Q1r 15.70 Nuclide Activity mR/Std 01r 22.04 Nuclide Activity mR/Std 01r 19.66 Nuclide Activity mR/Std Qtr 13.98 Nuclide Activity mR/Std Q1r 13.99 Nuclide Activity mR/Std Q1r 18.30 Nuclide Activity mR/StdQtr 16.66 Nuclide Activity mR/Std Q1r 12.75 Nuclide Activity mR/Std Otr 13.60 Nuclide Activity mR/Std Q1r 17.46 Nuclide Activity mR/Std 01r 14.60 Nuclide Activity mR/Std Q1r 11.47 Nuclide Activity mR/Std Qtr 12.01 Nuclide Activity mR/Std 01r 17.33 Nuclide Activity mR/Std01r 21.71 Nuclide Activity mR/StdOtr 17.07 Nuclide Activity mR/Std 01r 13.48 Nuclide Activity mR/StdQtr 22.38 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 TLD RING TLD_INNER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER Appendix E - Page 96 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 29 [ INDICATOR - ENE @ 4 miles]
Sample ID:
432110 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439898 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447718 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454977 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 30 [ INDICATOR - E @ 4.4 miles ]
Sample ID:
432112 Sample Dates: 1/13/2017-4/11/2017 Sample ID:
439900 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447720 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454979 Sample Dates: 10/17/2017-1/18/2018 Sample Point 31 [ INDICATOR - ESE@ 4.6 miles]
Sample ID:
432113 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439901 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447721 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454980 Sample Dates: 10/17/2017-1/18/2018 Sample Point 32 [ INDICATOR - SE@ 4 miles]
Sample ID:
432114 Sample Dates: 1/13/2017 - 4/11/2017 Sample ID:
439902 Sample Dates: 4/11/2017 - 7/13/2017 Sample ID:
447722 Sample Dates: 7/13/2017 -10/17/2017 Sample ID:
454981 Sample Dates: 10/17/2017 - 1/18/2018 Sample Point 33 [ INDICATOR - SSE@ 4.5 miles]
Sample ID:
432115 Sample Dates: 1/13/2017-4/11/2017 Sample ID:
439903 Sample Dates: 4/11/2017-7/13/2017 Sample ID:
447723 Sample Dates: 7/13/2017-10/17/2017 Sample ID:
454982 Sample Dates: 10/17/2017 -1 /18/2018 Sample Point 34 [ INDICATOR - S@ 4.7 miles]
Sample ID:
432116 Sample Dates: 1/13/2017 - 4/11/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E Nuclide Activity mR/Std Qtr 13.52 Nuclide Activity mR/Std Qtr 10.29 Nuclide Activity mR/Std Qtr 10.84 Nuclide Activity mR/Std Qtr 13.23 Nuclide Activity mR/Std Qtr 17.52 Nuclide Activity mR/Std Qtr 12.96 Nuclide Activity mR/Std Qtr 14.85 Nuclide Activity mR/Std Qtr 19.98 Nuclide Activity mR/Std Qtr 19.20 Nuclide Activity mR/Std Qtr 15.53 Nuclide Activity mR/StdQtr 15.22 Nuclide Activity mR/Std Qtr 17.17 Nuclide Activity mR/Std Qtr 13.75 Nuclide Activity mR/Std Qtr 9.89 Nuclide Activity mR/Std Qtr 12.57 Nuclide Activity mR/StdQtr 18.98 Nuclide Activity mR/Std Qtr 17.69 Nuclide Activity mR/Std Qtr 13.76 Nuclide Activity mR/StdQtr 13.63 Nuclide Activity mR/Std Qtr 19.11 Nuclide Activity mR/Std Qtr 11.70 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER Appendix E - Page 97 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 34 [ INDICATOR - S@ 4.7 miles]
Sample ID:
439904 Sample Dates: 4111/2017
- 711312017 Sample ID:
44n24 Sample Dates: 711312017
- 10117/2017 Sample ID:
454983 Sample Dates: 10/17/2017
- 1/18/2018 Sample Point 35 [ INDICATOR - SSW @ 4.5 miles ]
Sample ID:
432117 Sample Dates: 1/13/2017
- 4/11/2017 Sample ID:
439905 Sample Dates: 4/11/2017
- 7/13/2017 Sample ID:
44n25 Sample Dates: 7/13/2017
- 10/17/2017 Sample ID:
454984 Sample Dates: 10/17/2017 -1118/2018 Sample Point 36 [ INDICATOR
- SW @ 5 miles J Sample ID:
432118 Sample Dates: 111312017
- 4/1112017 Sample ID:
439906 Sample Dates: 4111/2017
- 711312017 Sample ID:
44n26 Sample Dates: 7113/2017 -10/17/2017 Sample ID:
454985 Sample Dates: 10/17/2017
- 111812018 Sample Point 37 [ INDICATOR
- WSW @ 5 miles ]
Sample ID:
432119 Sample Dates: 111312017
- 4111/2017 Sample ID:
439907 Sample Dates: 4111/2017
- 7113/2017 Sample ID:
44n21 Sample Dates: 7/13/2017
- 10/17/2017 Sample ID:
454986 Sample Dates: 10117/2017
- 1118/2018 Sample Point 38 [ INDICATOR - W @ 4.9 miles J Sample ID:
432120 Sample Dates: 1113/2017
- 4/1112017 Sample ID:
439908 Sample Dates: 4111/2017 - 711312017 Sample ID:
44n28 Sample Dates: 7113/2017 -10/1712017 Sample ID:
454987 Sample Dates: 10/17/2017 -1/18/2018 Sample Point 39 [ INDICATOR
- WNW @ 5.1 miles J Sample ID:
432121 Sample Dates: 1113/2017
- 4/11/2017 Sample ID:
439909 Sample Dates: 4/11/2017
- 7/13/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E l !J_Y Nuclide Activity mR/Std Otr 9.73 Nuclide Activity mR/Std Otr 12.43 Nuclide Activity mR/Std Qtr 15.97 Nuclide Activity mR/Std Qtr 24.89 Nuclide Activity mR/StdOtr 20.92 Nuclide Activity mR/Std Otr 20.28 Nuclide Activity mR/Std Otr 26.66 Nuclide Activity mR/Std Qtr 20.31 Nuclide Activity mR/Std Qtr 19.02 Nuclide Activity mR/StdOtr 19.54 Nuclide Activity mR/Std Otr 25.24 Nuclide Activity mR/Std Otr 25.45 Nuclide Activity mR/StdOtr 19.78 Nuclide Activity mR/StdOtr 21.84 Nuclide Activity mR/Std Otr 25.08 Nuclide Activity mR/StdOtr 17.74 Nuclide Activity mR/StdOtr 16.55 Nuclide Activity mR/Std Qtr 16.09 Nuclide Activity mR/StdOtr 19.38 Nuclide Activity mR/StdOtr 17.85 Nuclide Activity mR/Std Otr 15.25 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER TLD RING TLD_OUTER Appendix E
- Page 98 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: TLD Concentration (Activity): mR/Standard Quarter Sample Point 39 [ INDICATOR - WNW @ 5.1 miles ]
Sample ID:
447729 Sample Dates: 7/13/2017 -10/17/2017 Nuclide Activity mR/Std Qtr 14.76 Sample ID:
454988 Sample Dates: 10/17/2017 - 1/18/2018 Nuclide Activity mR/Std Qtr 17.57 Sample Point 55 [ INDICATOR
- SSE @ 0.2 miles)
Sample ID:
432124 Sample Dates: 1/13/2017 - 4/11/2017 Nuclide Activity mR/Std Qtr 16.82 Sample ID:
439912 Sample Dates: 4/11/2017 - 7/13/2017 Nuclide Activity mR/Std Qtr 13.37 Sample ID:
447732 Sample Dates: 7/13/2017 - 10/17/2017 Nuclide Activity mR/Std Qtr 14.44 Sample ID:
454991 Sample Dates: 10/17/2017-1/18/2018 Nuclide Activity mR/Std Qtr 17.64 Sample Point 56 [ INDICATOR - NNW @ 0.4 miles )
Sample ID:
432125 Sample Dates: 1/13/2017
- 4/11 /2017 Nuclide Activity mR/Std Qtr 19.12 Sample ID:
439913 Sample Dates: 4/11/2017 - 7/13/2017 Nuclide Activity mR/Std Qtr 13.96 Sample ID:
447733 Sample Dates: 7/13/2017-10/17/2017 Nuclide Activity mR/StdQtr 14.21 Sample ID:
454992 Sample Dates: 10/17/2017 - 1/18/2018 Nuclide Activity mR/Std Qtr 18.77 Sample Point 61 [ INDICATOR
- WSW @ 0.3 miles )
Sample ID:
432127 Sample Dates: 1/13/2017 - 4/11/2017 Nuclide Activity mR/Std Qtr 23.09 Sample ID:
439915 Sample Dates: 4/11/2017-7/13/2017 Nuclide Activity mR/Std Qtr 18.02 Sample ID:
447735 Sample Dates: 7/13/2017-10/17/2017 Nuclide Activity mR/Std Qtr 19.39 Sample ID:
454994 Sample Dates: 10/17/2017 - 1/18/2018 Nuclide Activity mR/Std Qtr 27.88 Sample Point 65 [ INDICATOR
- WNW @ 0.3 miles )
Sample ID:
432128 Sample Dates: 1/13/2017 - 4/11/2017 Nuclide Activity mR/StdQtr 21.82 Sample ID:
439916 Sample Dates: 4/11/2017 - 7/13/2017 Nuclide Activity mR/Std Qtr 19.61 Sample ID:
447736 Sample Dates: 7/13/2017 -10/17/2017 Nuclide Activity mR/Std Qtr 17.23 Sample ID:
454995 Sample Dates: 10/17/2017-1/18/2018 Nuclide Activity mR/StdQtr 23.45 Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 50 [ INDICATOR - SSE @ 0 miles )
Sample ID:
440074 Sample Dates: 4/12/2017 - 4/12/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E PEARLEAF Nuclide Activity Mn-54
<2.20E+01 Co-58
<2.09E+01 Fe-59
<5.29E+01 Co-60
<1.82E+01 Zn-65
<4.71E+01 Zr-95
<2.56E+01 Nb-95
<2.20E+01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO TLD RING TLD_OUTER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER TLD RING TLD_INNER MDA 2.20E+01 2.09E+01 5.29E+01 1.82E+01 4.71E+01 2.56E+01 2.20E+01 Appendix E - Page 99 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 50 [ INDICATOR
- SSE @ 0 miles ]
Sample ID:
440074 Sample Dates: 4/12/2017
- 4/12/2017 PEARLEAF Nuclide Activity 2 Sigma Error MDA 1-131
<2.71 E+01 O.OOE+OO 2.71 E+01 Cs-134
<2.27E+01 0.00E+OO 2.27E+01 Cs-137
<2.96E+01 O.OOE+OO 2.96E+01 Bala-140
<3.97E+01 O.OOE+OO 3.97E+01 Be-7 2.04E+02 1.46E+02 2.21E+02 K-40 5.S0E+03 7.S4E+02 4.5SE+01 Sample ID:
440075 Sample Dates: 4/12/2017
<2.S0E+01 O.OOE+OO 2.S0E+01 Co-58
<2.56E+01 O.OOE+OO 2.56E+01 Fe-59
<7.40E+01 O.OOE+OO 7.40E+01 Co-60
<2.37E+01 O.OOE+OO 2.37E+01 Zn-65
<5.S9E+01 O.OOE+OO 5.S9E+01 Zr-95
<6.15E+01 O.OOE+OO 6.15E+01 Nb-95
<2.59E+01 O.OOE+OO 2.59E+01 1-131
<4.35E+01 O.OOE+OO 4.35E+01 Cs-134
<3.13E+01 O.OOE+OO 3.13E+01 Cs-137
<3.30E+01 O.OOE+OO 3.30E+01 Bala-140
<3.11E+01 O.OOE+OO 3.11E+01 Be-7 6.23E+02 2.5SE+02 3.3SE+02 K-40 3.S0E+03 7.12E+02 2.94E+02 Sample ID:
440076 Sample Dates: 4/12/2017
<2.67E+01 0.00E+OO 2.67E+01 Co-58
<2.40E+01 O.OOE+OO 2.40E+01 Fe-59
<6.03E+01 O.OOE+OO 6.03E+01 Co-60
<3.0SE+01 O.OOE+OO 3.0SE+01 Zn-65
<7.17E+01 O.OOE+OO 7.17E+01 Zr-95
<4.17E+01 O.OOE+OO 4.17E+01 Nb-95
<2.22E+01 O.OOE+OO 2.22E+01 1-131
<3.22E+01 O.OOE+OO 3.22E+01 Cs-134
<4.12E+01 O.OOE+OO 4.12E+01 Cs-137
<3.34E+01 O.OOE+OO 3.34E+01 Bala-140
<1.16E+01 O.OOE+OO 1.16E+01 Be-7
<3.26E+02 O.OOE+OO 3.26E+02 K-40 4.16E+03 7.61 E+02 3.99E+02 Sample ID:
442394 Sample Dates: 5/9/2017
<2.S4E+01 O.OOE+OO 2.S4E+01 Co-58
<2.97E+01 O.OOE+OO 2.97E+01 Fe-59
<3.95E+01 0.00E+OO 3.95E+01 Co-60
<3.30E+01 O.OOE+OO 3.30E+01 Zn-65
<6.75E+01 O.OOE+OO 6.75E+01 Zr-95
<4.57E+01 O.OOE+OO 4.57E+01 Nb-95
<3.14E+01 O.OOE+OO 3.14E+01 1-131
<3.32E+01 O.OOE+OO 3.32E+01 Cs-134
<4.14E+01 O.OOE+OO 4.14E+01 Cs-137
<4.6SE+01 O.OOE+OO 4.6SE+01 Bala-140
<2.58E+01 O.OOE+OO 2.5BE+01 Be-7 1.19E+03 3.15E+02 3.29E+02 K-40 3.79E+03 7.45E+02 4.29E+02 Sample ID:
445391 Sample Dates: 6/13/2017
<2.B1E+01 O.OOE+OO 2.81E+01 Co-58
<2.02E+01 O.OOE+OO 2.02E+01 Fe-59
<6.65E+01 O.OOE+OO 6.65E+01 Co-60
<2.71E+01 O.OOE+OO 2.71 E+01 Zn-65
<5.15E+01 O.OOE+OO 5.15E+01 Zr-95
<4.66E+01 O.OOE+OO 4.66E+01 Nb-95
<2.25E+01 O.OOE+OO 2.25E+01 1-131
<1.92E+01 0.00E+OO 1.92E+01 Cs-134
<3.1 5E+01 O.OOE+OO 3.15E+01 Cs-137
<3.75E+01 O.OOE+OO 3.75E+01 Bala-140
<3.65E+01 O.OOE+OO 3.65E+01 Be-7 9.29E+02 2.5BE+02 2.79E+02 K-40 3.34E+03 6.54E+02 4.3SE+02 Report Generated @ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 100 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 50 [ INDICATOR
- SSE @ 0 miles ]
Sample ID:
447873 Sample Dates: 7/12/2017
<3.26E+01 O.OOE+OO 3.26E+01 Co-58
<3.05E+01 O.OOE+OO 3.05E+01 Fe-59
<5.88E+01 O.OOE+OO 5.88E+01 Co-60
<3.23E+01 O.OOE+OO 3.23E+01 Zn-65
<5.11 E+01 O.OOE+OO 5.11E+01 Zr-95
<6.06E+01 O.OOE+OO 6.06E+01 Nb-95
<2.33E+01 O.OOE+OO 2.33E+01 1-131
<4.01E+01 O.OOE+OO 4.01 E+01 Cs-134
<3.63E+01 O.OOE+OO 3.63E+01 Cs-137
<4.66E+01 O.OOE+OO 4.66E+01 Bala-140
<4.13E+01 O.OOE+OO 4.13E+01 Be-7 9.12E+02 2.83E+02 3.15E+02 K-40 4.21E+03 7.83E+02 4.23E+02 Sample ID:
450274 Sample Dates: 8/9/2017
<2.38E+01 O.OOE+OO 2.38E+01 Co-58
<2.32E+01 O.OOE+OO 2.32E+01 Fe-59
<4.50E+01 O.OOE+OO 4.50E+01 Co-60
<2.71E+01 O.OOE+OO 2.71E+01 Zn-65
<5.13E+01 O.OOE+OO 5.13E+01 Zr-95
<4.44E+01 O.OOE+OO 4.44E+01 Nb-95
<2.34E+01 O.OOE+OO 2.34E+01 1-131
<3.50E+01 O.OOE+OO 3.50E+01 Cs-134
<2.65E+01 O.OOE+OO 2.65E+01 Cs-137
<3.00E+01 O.OOE+OO 3.00E+01 Bala-140
<4.10E+01 O.OOE+OO 4.10E+01 Be-7 7.32E+02 2.41 E+02 2.95E+02 K-40 2.83E+03 5.62E+02 3.28E+02 Sample ID:
452435 Sample Dates: 9/13/2017 - 9/13/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.08E+01 O.OOE+OO 2.08E+01 Co-58
<2.12E+01 O.OOE+OO 2.12E+01 Fe-59
<4.03E+01 O.OOE+OO 4.03E+01 Co-60
<2.46E+01 O.OOE+OO 2.46E+01 Zn-65
<7.00E+01 O.OOE+OO 7.00E+01 Zr-95
<4.45E+01 O.OOE+OO 4.45E+01 Nb-95
<2.28E+01 O.OOE+OO 2.28E+01 1-131
<3.39E+01 O.OOE+OO 3.39E+01 Cs-134
<3.56E+01 O.OOE+OO 3.56E+01 Cs-137
<3.07E+01 O.OOE+OO 3.07E+01 Bala-140
<3.32E+01 O.OOE+OO 3.32E+01 Be-7 3.79E+03 5.57E+02 3.78E+02 K-40 3.29E+03 6.50E+02 4.37E+02 Sample ID:
461352 Sample Dates: 10/11/2017 -10/11/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.67E+01 0.00E+OO 2.67E+01 Co-58
<3.41 E+01 O.OOE+OO 3.41 E+01 Fe-59
<6.93E+01 O.OOE+OO 6.93E+01 Co-60
<4.54E+01 O.OOE+OO 4.54E+01 Zn-65
<8.49E+01 O.OOE+OO 8.49E+01 Zr-95
<4.25E+01 O.OOE+OO 4.25E+01 Nb-95
<2.73E+01 O.OOE+OO 2.73E+01 1-131
<3.68E+01 O.OOE+OO 3.68E+01 Cs-134
<4.33E+01 O.OOE+OO 4.33E+01 Cs-137
<4.30E+01 O.OOE+OO 4.30E+01 Bala-140
<6.66E+01 O.OOE+OO 6.66E+01 Be-7
<4.19E+02 O.OOE+OO 4.19E+02 K-40 2.72E+03 6.82E+02 5.07E+02 Sample ID:
455142 Sample Dates: 11/6/2017 -11/6/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<3.96E+01 0.00E+OO 3.96E+01 Co-58
<3.74E+01 O.OOE+OO 3.74E+01 Fe-59
<7.06E+01 O.OOE+OO 7.06E+01 Co-60
<4.64E+01 O.OOE+OO 4.64E+01 Zn-65
<7.66E+01 O.OOE+OO 7.66E+01 Zr-95
<7.24E+01 O.OOE+OO 7.24E+01 Report Generated@ 3/22/2018 13:39:47 I__.)
EnRad Laboratories Appendix E
- Page 101 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 50 [ INDICATOR* SSE @ 0 miles]
Sample ID:
455142 Sample Dates: 11/6/2017
- 11/6/2017 Sample Point 51 [ INDICATOR
- SSW @ 0 miles ]
Sample ID:
4400n Sample Dates: 4/12/2017
- 4/12/2017 Sample ID:
440078 Sample Dates: 4/12/2017
- 4/12/2017 Sample ID:
440079 Sample Dates: 4/12/2017 - 4/12/2017 Sample ID:
442397 Sample Dates: 5/9/2017 - 5/9/2017 Report Generated@ 3/2212018 13:39:47 Duke Energy Annual Report - Appendix E II !.>
MIXEDBLV Nuclide Activity Nb-95
<3.96E+01 1-131
<4.32E+01 Cs-134
<4.52E+01 Cs-137
<4.16E+01 Bala-140
<4.27E+01 Be-7 7.68E+02 K-40 6.72E+03 SASSAFRAS Nuclide Activity Mn-54
<2.35E+01 Co-58
<3.74E+01 Fe-59
<5.62E+01 Co-60
<3.38E+01 Zn-65
<6.34E+01 Zr-95
<4.95E+01 Nb-95
<3.00E+01 1-131
<3.44E+01 Cs-134
<2.43E+01 Cs-137 5.44E+01 Bala-140
<3.67E+01 Be-7
<3.02E+02 K-40 4.06E+03 PEARLEAF Nuclide Activity Mn-54
<2.22E+01 Co-58
<1.99E+01 Fe-59
<3.52E+01 Co-60
<2.49E+01 Zn-65
<5.18E+01 Zr-95
<4.11E+01 Nb-95
<2.55E+01 1-131
<2.97E+01 Cs-134
<2.75E+01 Cs-137 2.96E+01 Bala-140
<3.12E+01 Be-7 2.46E+02 K-40 4.46E+03 BLKCHERRY Nuclide Activity Mn-54
<1.99E+01 Co-58
<2.16E+01 Fe-59
<5.29E+01 Co-60
<2.29E+01 Zn-65
<6.1 0E+01 Zr-95
<4.12E+01 Nb-95
<3.01E+01 1-131
<2.73E+01 Cs-134
<2.35E+01 Cs-137
<2.48E+01 Bala-140
<2.32E+01 Be-7
<2.36E+02 K-40 3.82E+03 MIXEDBLV Nuclide Activity Mn-54
<2.39E+01 Co-58
<2.21E+01 Fe-59
<5.69E+01 Co-60
<2.44E+01 Zn-65
<4.25E+01 Zr-95
<3.39E+01 Nb-95
<2.27E+01 1-131
<1.39E+01 Cs-134
<3.27E+01 Cs-137
<3.25E+01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 3.41 E+02 9.06E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.83E+01 O.OOE+OO O.OOE+OO 7.66E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 1.95E+01 O.OOE+OO 1.49E+02 6.89E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 6.38E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO MDA 3.96E+01 4.32E+01 4.52E+01 4.16E+01 4.27E+01 5.17E+02 5.07E+02 MDA 2.35E+01 3.74E+01 5.62E+01 3.38E+01 6.34E+01 4.95E+01 3.00E+01 3.44E+01 2.43E+01 3.83E+01 3.67E+01 3.02E+02 5.67E+02 MDA 2.22E+01 1.99E+01 3.52E+01 2.49E+01 5.18E+01 4.11E+01 2.55E+01 2.97E+01 2.75E+01 2.83E+01 3.12E+01 2.16E+02 3.29E+02 MDA 1.99E+01 2.16E+01 5.29E+01 2.29E+01 6.1 0E+01 4.12E+01 3.01E+01 2.73E+01 2.35E+01 2.48E+01 2.32E+01 2.36E+02 2.83E+02 MDA 2.39E+01 2.21E+01 5.69E+01 2.44E+01 4.25E+01 3.39E+01 2.27E+01 1.39E+01 3.27E+01 3.25E+01 Appendix E - Page 102 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 51 [ INDICATOR - SSW @ 0 miles]
Sample ID:
442397 Sample Dates: 5/9/2017
- 5/9/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Bala-140
<2.63E+01 O.OOE+OO 2.63E+01 Be-7 6.25E+02 1.77E+02 1.83E+02 K-40 6.77E+03 8.86E+02 4.71E+01 Sample ID:
445392 Sample Dates: 6/13/2017
<2.72E+01 O.OOE+OO 2.72E+01 Co-58
<3.06E+01 O.OOE+OO 3.06E+01 Fe-59
<6.48E+01 O.OOE+OO 6.48E+01 Co-60
<2.84E+01 O.OOE+OO 2.84E+01 Zn-65
<7.50E+01 O.OOE+OO 7.50E+01 Zr-95
<4.24E+01 O.OOE+OO 4.24E+01 Nb-95
<2.64E+01 O.OOE+OO 2.64E+01 1-131
<2.89E+01 O.OOE+OO 2.89E+01 Cs-134
<3.68E+01 O.OOE+OO 3.68E+01 Cs-137
<3.46E+01 O.OOE+OO 3.46E+01 Bala-140
<2.34E+01 O.OOE+OO 2.34E+01 Be-7
<3.32E+02 O.OOE+OO 3.32E+02 K-40 3.65E+03 7.08E+02 4.92E+02 Sample ID:
447874 Sample Dates: 7/12/2017
<2.32E+01 O.OOE+OO 2.32E+01 Co-58
<3.17E+01 O.OOE+OO 3.17E+01 Fe-59
<7.40E+01 O.OOE+OO 7.40E+01 Co-60
<3.07E+01 O.OOE+OO 3.07E+01 Zn-65
<7.13E+01 O.OOE+OO 7.13E+01 Zr-95
<5.95E+01 O.OOE+OO 5.95E+01 Nb-95
<3.46E+01 O.OOE+OO 3.46E+01 1-131
<3.17E+01 O.OOE+OO 3.17E+01 Cs-134
<3.85E+01 O.OOE+OO 3.85E+01 Cs-137
<3.52E+01 O.OOE+OO 3.52E+01 Bala-140
<5.07E+01 O.OOE+OO 5.07E+01 Be-7 1.06E+03 2.94E+02 3.11E+02 K-40 3.42E+03 6.51E+02 6.92E+01 Sample ID:
450275 Sample Dates: 8/9/2017
<2.65E+01 O.OOE+OO 2.65E+01 Co-58
<2.87E+01 O.OOE+OO 2.87E+01 Fe-59
<7.05E+01 O.OOE+OO 7.05E+01 Co-60
<3.83E+01 O.OOE+OO 3.83E+01 Zn-65
<6.32E+01 O.OOE+OO 6.32E+01 Zr-95
<3.78E+01 O.OOE+OO 3.78E+01 Nb-95
<2.90E+01 O.OOE+OO 2.90E+01 1-131
<3.55E+01 O.OOE+OO 3.55E+01 Cs-134
<3.83E+01 O.OOE+OO 3.83E+01 Cs-137
<3.80E+01 O.OOE+OO 3.80E+01 Bala-140
<4.53E+01 0.00E+OO 4.53E+01 Be-7 1.76E+03 3.70E+02 3.23E+02 K-40 2.66E+03 6.16E+02 4.75E+02 Sample ID:
452436 Sample Dates: 9/13/2017
<3.04E+01 O.OOE+OO 3.04E+01 Co-58
<1.65E+01 O.OOE+OO 1.65E+01 Fe-59
<7.50E+01 O.OOE+OO 7.50E+01 Co-60
<2.34E+01 O.OOE+OO 2.34E+01 Zn-65
<6.26E+01 O.OOE+OO 6.26E+01 Zr-95
<4.91E+01 O.OOE+OO 4.91E+01 Nb-95
<2.33E+01 O.OOE+OO 2.33E+01 1-131
<2.73E+01 O.OOE+OO 2.73E+01 Cs-134
<3.93E+01 O.OOE+OO 3.93E+01 Cs-137
<3.05E+01 O.OOE+OO 3.05E+01 Bala-140
<4.74E+01 O.OOE+OO 4.74E+01 Be-7 4.10E+03 6.03E+02 4.16E+02 K-40 2.85E+03 6.11 E+02 3.66E+02 Sample ID:
461353 Sample Dates: 10/11/2017
<3.05E+01 O.OOE+OO 3.05E+01 Co-58
<2.96E+01 O.OOE+OO 2.96E+01 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 103 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 51 [ INDICATOR - SSW @ 0 miles ]
Sample ID:
461353 Sample Dates: 10/11/2017-10/11/2017 Sample ID:
455143 Sample Dates: 11/6/2017 - 11/6/2017 Sample Point 52 [ CONTROL - W@ 10 miles]
Sample ID:
440080 Sample Dates: 4/12/2017 - 4/12/2017 Sample ID:
440081 Sample Dates: 4/12/2017 - 4/12/2017 Sample ID:
440082 Sample Dates: 4/12/2017 - 4/12/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E MIXEDBLV Nuclide Activity Fe-59
<6.13E+01 Co-60
<3.17E+01 Zn-65
<6.09E+01 Zr-95
<4.58E+01 Nb-95
<3.77E+01 1-131
<4.77E+01 Cs-134
<4.36E+01 Cs-137
<3.19E+01 Bala-140
<5.03E+01 Be-7 9.05E+02 K-40 4.03E+03 MIXEDBLV Nuclide Activity Mn-54
<3.70E+01 Co-58
<3.66E+01 Fe-59
<7.03E+01 Co-60
<3.15E+01 Zn-65
<9.00E+01 Zr-95
<7.05E+01 Nb-95
<4.12E+01 1-131
<4.47E+01 Cs-134
<4.76E+01 Cs-137 6.40E+01 Bala-140
<3.97E+01 Be-7 1.50E+03 K-40 4.21E+03 WAXMYRTLE Nuclide Activity Mn-54
<2.98E+01 Co-58
<3.06E+01 Fe-59
<5.92E+01 Co-60
<4.07E+01 Zn-65
<5.14E+01 Zr-95
<5.05E+01 Nb-95
<3.25E+01 1-131
<4.79E+01 Cs-134
<3.80E+01 Cs-137
<3.85E+01 Bala-140
<3.32E+01 Be-7 1.63E+03 K-40 2.27E+03 BLKCHERRY Nuclide Activity Mn-54
<8.93E+OO Co-58
<1.40E+01 Fe-59
<2.46E+01 Co-60
<7.15E+OO Zn-65
<1.97E+01 Zr-95
<1.92E+01 Nb-95
<1.42E+01 1-131
<4.74E+01 Cs-134
<1.03E+01 Cs-137 1.38E+01 Bala-140
<3.25E+01 Be-7 2.99E+02 K-40 3.47E+03 HOLLY Nuclide Activity Mn-54
<2.82E+01 Co-58
<3.05E+01 Fe-59
<6.04E+01 Co-60
<3.08E+01 Zn-65
<7.54E+01 Zr-95
<4.78E+01 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.88E+02 7.79E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 2.24E+01 O.OOE+OO 4.04E+02 7.45E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 3.59E+02 5.96E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.96E+OO O.OOE+OO 9.62E+01 3.71E+02 2 Sigma Error O.OOE+OO 0.00E+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO MDA 6.13E+01 3.17E+01 6.09E+01 4.58E+01 3.77E+01 4.77E+01 4.36E+01 3.19E+01 5.03E+01 3.36E+02 5.29E+02 MDA 3.70E+01 3.66E+01 7.03E+01 3.15E+01 9.00E+01 7.05E+01 4.12E+01 4.47E+01 4.76E+01 4.52E+01 3.97E+01 5.37E+02 6.00E+02 MDA 2.98E+01 3.06E+01 5.92E+01 4.07E+01 5.14E+01 5.05E+01 3.25E+01 4.79E+01 3.80E+01 3.85E+01 3.32E+01 3.12E+02 5.27E+02 MDA 8.93E+OO 1.40E+01 2.46E+01 7.15E+OO 1.97E+01 1.92E+01 1.42E+01 4.74E+01 1.03E+01 1.57E+01 3.25E+01 1.33E+02 1.43E+02 MDA 2.82E+01 3.05E+01 6.04E+01 3.08E+01 7.54E+01 4.78E+01 Appendix E - Page 104 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 52 [ CONTROL - W @ 10 miles ]
Sample ID:
440082 Sample Dates: 4/12/2017 - 4/12/2017 HOLLY Nuclide Activity 2 Sigma Error MDA Nb-95
<2.43E+01 O.OOE+OO 2.43E+01 1-131
<4.S3E+01 O.OOE+OO 4.53E+01 Cs-134
<2.60E+01 O.OOE+OO 2.60E+01 Cs-137 6.14E+01 2.74E+01 3.29E+01 Bala-140
<5.62E+01 O.OOE+OO 5.62E+01 Be-7 6.S6E+02 2.71 E+02 3.60E+02 K-40 2.06E+03 5.06E+02 2.68E+02 Sample ID:
442400 Sample Dates: 5/9/2017 - 5/9/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<1.49E+01 O.OOE+OO 1.49E+01 Co-58
<2.20E+01 O.OOE+OO 2.20E+01 Fe-59
<4.08E+01 O.OOE+OO 4.08E+01 Co-60
<2.35E+01 O.OOE+OO 2.35E+01 Zn-65
<5.04E+01 O.OOE+OO 5.04E+01 Zr-95
<2.75E+01 O.OOE+OO 2.75E+01 Nb-95
<2.18E+01 O.OOE+OO 2.18E+01 1-131
<1.89E+01 O.OOE+OO 1.89E+01 Cs-134
<1.92E+01 O.OOE+OO 1.92E+01 Cs-137 8.01E+01 2.56E+01 2.85E+01 BaLa-140
<1.57E+01 O.OOE+OO 1.57E+01 Be-7 7.05E+02 1.82E+02 1.79E+02 K-40 2.93E+03 5.13E+02 2.07E+02 Sample ID:
445393 Sample Dates: 6/13/2017 - 6/13/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.00E+01 O.OOE+OO 2.00E+01 Co-58
<2.50E+01 O.OOE+OO 2.50E+01 Fe-59
<5.38E+01 O.OOE+OO 5.38E+01 Co-60
<2.92E+01 0.00E+OO 2.92E+01 Zn-65
<6.36E+01 O.OOE+OO 6.36E+01 Zr-95
<5.22E+01 O.OOE+OO 5.22E+01 Nb-95
<3.25E+01 O.OOE+OO 3.25E+01 1-131
<2.38E+01 O.OOE+OO 2.38E+01 Cs-134
<3.11E+01 O.OOE+OO 3.11E+01 Cs-137 6.08E+01 2.72E+01 3.34E+01 Bala-140
<2.42E+01 O.OOE+OO 2.42E+01 Be-7 7.22E+02 2.71E+02 3.54E+02 K-40 2.04E+03 5.10E+02 3.64E+02 Sample ID:
447875 Sample Dates: 7/12/2017 - 7/12/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.96E+01 O.OOE+OO 2.96E+01 Co-58
<3.17E+01 O.OOE+OO 3.17E+01 Fe-59
<6.76E+01 O.OOE+OO 6.76E+01 Co-60
<3.36E+01 O.OOE+OO 3.36E+01 Zn-65
<7.16E+01 O.OOE+OO 7.16E+01 Zr-95
<5.03E+01 O.OOE+OO 5.03E+01 Nb-95
<2.91E+01 O.OOE+OO 2.91E+01 1-131
<3.40E+01 O.OOE+OO 3.40E+01 Cs-134
<2.98E+01 O.OOE+OO 2.98E+01 Cs-137
<3.92E+01 O.OOE+OO 3.92E+01 BaLa-140
<3.91E+01 O.OOE+OO 3.91E+01 Be-7 1.62E+03 3.70E+02 3.70E+02 K-40 2.94E+03 6.45E+02 4.56E+02 Sample ID:
450276 Sample Dates: 8/9/2017 - 8/9/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.72E+01 O.OOE+OO 2.72E+01 Co-58
<3.24E+01 O.OOE+OO 3.24E+01 Fe-59
<7.23E+01 O.OOE+OO 7.23E+01 Co-60
<3.68E+01 O.OOE+OO 3.68E+01 Zn-65
<6.04E+01 O.OOE+OO 6.04E+01 Zr-95
<5.87E+01 O.OOE+OO 5.87E+01 Nb-95
<3.65E+01 O.OOE+OO 3.65E+01 1-131
<4.45E+01 O.OOE+OO 4.45E+01 Cs-134
<3.37E+01 O.OOE+OO 3.37E+01 Cs-137
<3.81E+01 O.OOE+OO 3.81E+01 BaLa-140
<3.97E+01 O.OOE+OO 3.97E+01 Be-7 1.30E+03 3.51E+02 3.97E+02 Report Generated@ 3/22/2018 13:39:47 tfl _j)
EnRad Laboratories Appendix E - Page 105 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 52 [ CONTROL
- W @ 10 miles )
Sample ID:
450276 Sample Dates: 8/9/2017 - 8/9/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA K-40 2.41 E+03 6.23E+02 5.90E+02 Sample ID:
452437 Sample Dates: 9/13/2017 - 9/13/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<3.48E+01 O.OOE+OO 3.48E+01 Co-58
<2.79E+01 O.OOE+OO 2.79E+01 Fe-59
<5.32E+01 O.OOE+OO 5.32E+01 Co-60
<2.23E+01 O.OOE+OO 2.23E+01 Zn-65
<6.96E+01 O.OOE+OO 6.96E+01 Zr-95
<4.86E+01 O.OOE+OO 4.86E+01 Nb-95
<3.20E+01 O.OOE+OO 3.20E+01 1-131 <4.39E+01 0.00E+OO 4.39E+01 Cs-134
<2.17E+01 O.OOE+OO 2.17E+01 Cs-137
<3.66E+01 O.OOE+OO 3.66E+01 Bal a-140
<5.09E+01 O.OOE+OO 5.09E+01 Be-7 2.62E+03 5.04E+02 4.32E+02 K-40 2.40E+03 6.25E+02 4.93E+02 Sample ID:
461354 Sample Dates: 10/11/2017 - 10/11/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.38E+01 O.OOE+OO 2.38E+01 Co-58
<2.43E+01 O.OOE+OO 2.43E+01 Fe-59
<3.84E+01 O.OOE+OO 3.84E+01 Co-60
<2.61E+01 0.00E+OO 2.61 E+01 Zn-65
<6.91E+01 O.OOE+OO 6.91E+01 Zr-95
<4.00E+01 O.OOE+OO 4.00E+01 Nb-95
<2.01E+01 O.OOE+OO 2.01E+01 1-131
<2.94E+01 O.OOE+OO 2.94E+01 Cs-134
<2.52E+01 O.OOE+OO 2.52E+01 Cs-137
<2.90E+01 O.OOE+OO 2.90E+01 Bala-140
<3.71 E+01 O.OOE+OO 3.71E+01 Be-7 1.44E+03 3.13E+02 2.91E+02 K-40 2.58E+03 5.34E+02 2.69E+02 Sample ID:
455144 Sample Dates: 11/6/2017 -11 /6/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<3.32E+01 O.OOE+OO 3.32E+01 Co-58
<3.04E+01 O.OOE+OO 3.04E+01 Fe-59
<5.33E+01 O.OOE+OO 5.33E+01 Co-60
<2.52E+01 O.OOE+OO 2.52E+01 Zn-65
<6.53E+01 O.OOE+OO 6.53E+01 Zr-95
<4.54E+01 O.OOE+OO 4.54E+01 Nb-95
<2.94E+01 O.OOE+OO 2.94E+01 1-1 31
<2.83E+01 O.OOE+OO 2.83E+01 Cs-1 34
<3.43E+01 O.OOE+OO 3.43E+01 Cs-137
<3.96E+01 O.OOE+OO 3.96E+01 Bala-140
<2.85E+01 O.OOE+OO 2.85E+01 Be-7 1.72E+03 3.04E+02 3.36E+02 K-40 2.45E+03 4.61E+02 4.44E+02 Sample Point 62 [ INDICATOR
- SE @ 0 miles]
Sample ID:
440083 Sample Dates: 4/12/2017
<1.80E+01 O.OOE+OO 1.80E+01 Co-58
<1.44E+01 O.OOE+OO 1.44E+01 Fe-59
<3.59E+01 O.OOE+OO 3.59E+01 Co-60
<1.88E+01 O.OOE+OO 1.88E+01 Zn-65
<4.21E+01 O.OOE+OO 4.21E+01 Zr-95
<3.35E+01 O.OOE+OO 3.35E+01 Nb-95
<1.88E+01 O.OOE+OO 1.88E+01 1-131
<2.17E+01 O.OOE+OO 2.17E+01 Cs-134
<2.16E+01 O.OOE+OO 2.16E+01 Cs-137
<1.92E+01 O.OOE+OO 1.92E+01 Bala-140
<2.87E+01 O.OOE+OO 2.87E+01 Be-7
<1.54E+02 O.OOE+OO 1.54E+02 K-40 4.54E+03 6.32E+02 1.83E+02 Sample ID:
440084 Sample Dates: 4/12/2017
<2.80E+01 O.OOE+OO 2.80E+01 Co-58
<2.38E+01 O.OOE+OO 2.38E+01 Report Generated@ 3/22/2018 13:39:47 ll _y EnRad Laboratories Appendix E
- Page 106 of 111 Duke Energy Annual Report
- Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 62 [ INDICATOR
- SE @ 0 miles ]
Sample ID:
440084 Sample Dates: 4112/2017
- 4112/2017 WAXMYRTLE Nuclide Activity 2 Sigma Error MDA Fe-59
<4.56E+01 O.OOE+OO 4.56E+01 Co-60
<3.33E+01 0.00E+OO 3.33E+01 Zn-65
<6.32E+01 O.OOE+OO 6.32E+01 Zr-95
<4.14E+01 O.OOE+OO 4.14E+01 Nb-95
<2.91E+01 O.OOE+OO 2.91E+01 1-131
<3.30E+01 O.OOE+OO 3.30E+01 Cs-134
<3.28E+01 O.OOE+OO 3.28E+01 I
<2.95E+01 O.OOE+OO 2.95E+01 Bala-140
<4.54E+01 O.OOE+OO 4.54E+01 Be-7 1.57E+03 3.65E+02 3.70E+02 I
K-40 3.27E+03 7.62E+02 7.67E+02 Sample ID:
440085 Sample Dates: 4112/201 7
- 4112/2017 SWEETGUM Nuclide Activity 2 Sigma Error MDA I
<1.61 E+01 O.OOE+OO 1.61E+01 I
Co-58
<2.07E+01 O.OOE+OO 2.07E+01 Fe-59
<4.29E+01 O.OOE+OO 4.29E+01 Co-60
<2.18E+01 O.OOE+OO 2.18E+01 I
Zn-65
<3.27E+01 O.OOE+OO 3.27E+01 Zr-95
<3.47E+01 O.OOE+OO 3.47E+01 I
Nb-95
<1.85E+01 O.OOE+OO 1.85E+01 1-131
<2.54E+01 O.OOE+OO 2.54E+01 I
Cs-134
<2.08E+01 O.OOE+OO 2.08E+01 Cs-137
<1.87E+01 O.OOE+OO 1.87E+01 I
Bala-140
<3.10E+01 O.OOE+OO 3.10E+01 Be-7 6.50E+01 8.85E+01 1.46E+02 K-40 2.73E+03 4.87E+02 2.66E+02 I
Sample ID:
442403 Sample Dates: 51912017
<1.92E+01 O.OOE+OO 1.92E+01 Co-58
<2.02E+01 O.OOE+OO 2.02E+01 Fe-59
<3.29E+01 O.OOE+OO 3.29E+01 Co-60
<2.59E+01 O.OOE+OO 2.59E+01 Zn-65
<2.53E+01 O.OOE+OO 2.53E+01 Zr-95
<4.23E+01 O.OOE+OO 4.23E+01 Nb-95
<1.95E+01 O.OOE+OO 1.95E+01 1-131
<2.12E+01 O.OOE+OO 2.12E+01 Cs-134
<3.07E+01 O.OOE+OO 3.07E+01 Cs-137
<2.B9E+01 O.OOE+OO 2.89E+01 Bala-140
<2.34E+01 O.OOE+OO 2.34E+01 Be-7 7.17E+02 2.25E+02 2.71 E+02 K-40 3.58E+03 6.37E+02 3.82E+02 Sample ID:
445394 Sample Dates: 6/1312017
<2.47E+01 O.OOE+OO 2.47E+01 Co-58
<2.93E+01 O.OOE+OO 2.93E+01 Fe-59
<3.01E+01 O.OOE+OO 3.01E+01 Co-60
<2.22E+01 O.OOE+OO 2.22E+01 Zn-65
<5.40E+01 O.OOE+OO 5.40E+01 Zr-95
<3.6BE+01 O.OOE+OO 3.68E+01 Nb-95
<2.29E+01 O.OOE+OO 2.29E+01 1-131
<2.22E+01 O.OOE+OO 2.22E+01 Cs-134
<3.30E+01 O.OOE+OO 3.30E+01 Cs-137
<3.01E+01 O.OOE+OO 3.01E+01 Bala-140
<2.99E+01 O.OOE+OO 2.99E+01 Be-7 1.23E+03 2.83E+02 2.84E+02 K-40 3.65E+03 6.40E+02 3.11 E+02 Sample ID:
447876 Sample Dates: 7112/2017 - 7/12/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<3.69E+01 O.OOE+OO 3.69E+01 Co-58
<3.10E+01 O.OOE+OO 3.10E+01 Fe-59
<5.02E+01 O.OOE+OO 5.02E+01 Co-60
<2.50E+01 O.OOE+OO 2.50E+01 Zn-65
<4.40E+01 O.OOE+OO 4.40E+01 Zr-95
<4.99E+01 O.OOE+OO 4.99E+01 Nb-95
<3.45E+01 O.OOE+OO 3.45E+01 1-131
<3.59E+01 O.OOE+OO 3.59E+01 Report Generated@ 3/22/2018 13:39:47 II EnRad Laboratories Appendix E - Page 107 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 62 [ INDICATOR - SE @ 0 miles ]
Sample ID:
447876 Sample Dates: 7/12/2017
- 7/12/2017 Sample ID:
4502n Sample Dates: 8/9/2017
- 8/9/2017 Sample ID:
452438 Sample Dates: 9/13/2017
- 9/13/2017 Sample ID:
461355 Sample Dates: 10/11/2017
- 10/11/2017 Sample ID:
455145 Sample Dates: 11 /6/2017
- 11 /6/2017 Report Generated@ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E MIXEDBLV Nuclide Activity Cs-134
<3.71E+01 Cs-137
<3.28E+01 Bala-140
<4.16E+01 Be-7 1.04E+03 K-40 3.81 E+03 MIXEDBLV Nuclide Activity Mn-54
<2.10E+01 Co-58
<2.62E+01 Fe-59
<3.08E+01 Co-60
<1.96E+01 Zn-65
<4.76E+01 Zr-95
<4.04E+01 Nb-95
<1.55E+01 1-131
<2.52E+01 Cs-134
<3.07E+01 Cs-137
<2.43E+01 Bala-140
<2.46E+01 Be-7 1.1 OE+03 K-40 4.61E+03 MIXEDBLV Nuclide Activity Mn-54
<2.53E+01 Co-58
<2.58E+01 Fe-59
<3.B8E+01 Co-60
<2.04E+01 Zn-65
<5.80E+01 Zr-95
<4.04E+01 Nb-95
<2.91E+01 1-131
<3.19E+01 Cs-134
<3.08E+01 Cs-137
<3.73E+01 Bala-140
<9.33E+OO Be-7 3.81 E+03 K-40 1.99E+03 MIXEDBLV Nuclide Activity Mn-54
<3.66E+01 Co-58
<2.49E+01 Fe-59
<4.90E+01 Co-60
<3.51 E+01 Zn-65
<6.18E+01 Zr-95
<5.68E+01 Nb-95
<2.50E+01 1-1 31
<4.64E+01 Cs-134
<4.24E+01 Cs-137
<3.89E+01 Bala-140
<3.11 E+01 Be-7 1.89E+03 K-40 2.26E+03 MIXEDBLV Nuclide Activity Mn-54
<4.11E+01 Co-58
<3.43E+01 Fe-59
<5.87E+01 Co-60
<4.12E+01 Zn-65
<8.57E+01 Zr-95
<5.82E+01 Nb-95
<3.62E+01 1-131
<4.55E+01 Cs-134
<3.83E+01 Cs-137
<4.92E+01 Bala-140
<5.94E+01 Be-7 5.82E+02 K-40 3.62E+03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO 2.74E+02 7.24E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+OO O.OOE+OO 2.42E+02 6.24E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 5.38E+02 4.82E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 3.72E+02 5.55E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 9.81E+01 9.40E+02 MDA 3.71E+01 3.28E+01 4.16E+01 2.78E+02 5.03E+02 MDA 2.10E+01 2.62E+01 3.08E+01 1.96E+01 4.76E+01 4.04E+01 1.55E+01
- 2.52E+01 3.07E+01 2.43E+01 2.46E+01 2.73E+02 2.89E+02 MDA 2.53E+01 2.58E+01 3.88E+01 2.04E+01 5.80E+01 4.04E+01 2.91 E+01 3.19E+01 3.08E+01 3.73E+01 9.33E+OO 2.97E+02 3.47E+02 MDA 3.66E+01 2.49E+01 4.90E+01 3.51E+01 6.18E+01 5.68E+01 2.50E+01 4.64E+01 4.24E+01 3.89E+01 3.11E+01 3.56E+02 5.37E+02 MDA 4.11E+01 3.43E+01 5.87E+01 4.12E+01 8.57E+01 5.82E+01 3.62E+01 4.55E+01 3.83E+01 4.92E+01 5.94E+01 3.27E+02 1.21E+03 Appendix E - Page 108 of 111
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 67 [ INDICATOR - S @ 0 miles ]
Sample ID:
440086 Sample Dates: 4/12/2017 - 4/12/2017 WAXMYRTLE Nuclide Activity 2 Sigma Error MDA Mn-54
<2.50E+01 O.OOE+OO 2.50E+01 Co-58
<2.96E+01 O.OOE+OO 2.96E+01 Fe-59
<2.54E+01 O.OOE+OO 2.54E+01 Co-60
<2.73E+01 O.OOE+OO 2.73E+01 Zn-65
<5.16E+01 O.OOE+OO 5.16E+01 Zr-95
<4.64E+01 O.OOE+OO 4.64E+01 Nb-95
<2.48E+01 O.OOE+OO 2.48E+01 1-131
<3.38E+01 O.OOE+OO 3.38E+01 Cs-134
<2.90E+01 O.OOE+OO 2.90E+01 Cs-137
<2.40E+01 O.OOE+OO 2.40E+01 Bala-140
<4.51E+01 O.OOE+OO 4.51E+01 Be-7 2.55E+03 4.05E+02 2.53E+02 K-40 2.97E+03 5.69E+02 2.74E+02 Sample ID:
440087 Sample Dates: 4/12/2017 - 4/12/2017 BLKCHERRY Nuclide Activity 2 Sigma Error MDA Mn-54
<2.56E+01 O.OOE+OO 2.56E+01 Co-58
<2.63E+01 O.OOE+OO 2.63E+01 Fe-59
<4.78E+01 O.OOE+OO 4.78E+01 Co-60
<3.24E+01 O.OOE+OO 3.24E+01 Zn-65
<4.31E+01 O.OOE+OO 4.31E+01 Zr-95
<5.39E+01 O.OOE+OO 5.39E+01 Nb-95
<2.07E+01 O.OOE+OO 2.07E+01 1-131
<2.65E+01 O.OOE+OO 2.65E+01 Cs-134
<3.07E+01 O.OOE+OO 3.07E+01 Cs-137
<3.05E+01 O.OOE+OO 3.05E+01 Bala-140
<4.06E+01 O.OOE+OO 4.06E+01 Be-7 4.18E+02 2.10E+02 2.96E+02 K-40 3.97E+03 6.83E+02 3.86E+02 Sample ID:
440088 Sample Dates: 4/12/2017 - 4/12/2017 PEARLEAF Nuclide Activity 2 Sigma Error MDA Mn-54
<2.54E+01 O.OOE+OO 2.54E+01 Co-58
<2.45E+01 O.OOE+OO 2.45E+01 Fe-59
<3.17E+01 O.OOE+OO 3.17E+01 Co-60
<1.64E+01 O.OOE+OO 1.64E+01 Zn-65
<5.43E+01 O.OOE+OO 5.43E+01 Zr-95
<4.79E+01 O.OOE+OO 4.79E+01 Nb-95
<2.92E+01 O.OOE+OO 2.92E+01 1-131
<3.31E+01 O.OOE+OO 3.31 E+01 Cs-134
<3.07E+01 0.00E+OO 3.07E+01 Cs-137
<2.71E+01 O.OOE+OO 2.71E+01 Bala-140
<2.16E+01 0.00E+OO 2.16E+01 Be-7 3.79E+02 1.65E+02 2.17E+02 K-40 5.62E+03 8.04E+02 3.81 E+02 Sample ID:
442406 Sample Dates: 5/9/2017 - 5/9/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.48E+01 O.OOE+OO 2.48E+01 Co-58
<2.17E+01 O.OOE+OO 2.17E+01 Fe-59
<3.88E+01 O.OOE+OO 3.88E+01 Co-60
<2.51 E+01 O.OOE+OO 2.51E+01 Zn-65
<5.29E+01 O.OOE+OO 5.29E+01 Zr-95
<3.39E+01 O.OOE+OO 3.39E+01 Nb-95
<2.36E+01 O.OOE+OO 2.36E+01 1-131
<2.11 E+01 O.OOE+OO 2.11E+01 Cs-134
<3.07E+01 O.OOE+OO 3.07E+01 Cs-137
<2.02E+01 O.OOE+OO 2.02E+01 Bala-140
<2.27E+01 O.OOE+OO 2.27E+01 Be-7 1.10E+03 2.51 E+02 2.38E+02 K-40 3.83E+03 6.31 E+02 2.04E+02 Sample ID:
445395 Sample Dates: 6/13/2017 - 6/13/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<1.72E+01 O.OOE+OO 1.72E+01 Co-58
<2.80E+01 O.OOE+OO 2.80E+01 Fe-59
<4.18E+01 O.OOE+OO 4.18E+01 Co-60
<2.32E+01 O.OOE+OO 2.32E+01 Zn-65
<3.72E+01 O.OOE+OO 3.72E+01 Zr-95
<3.68E+01 O.OOE+OO 3.68E+01 Report Generated@ 3/22/2018 13:39:47 EnRad Laboratories Appendix E - Page 109 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 (Appendix E)
Media Type: VEGETATION Concentration (Activity): pCi/kg wet Sample Point 67 [ INDICATOR - S @ 0 miles ]
Sample ID:
445395 Sample Dates: 6/13/2017 - 6/13/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Nb-95
<2.46E+01 O.OOE+OO 2.46E+01 1-131
<2.16E+01 O.OOE+OO 2.16E+01 Cs-134
<2.76E+01 O.OOE+OO 2.76E+01 Cs-137
<2.45E+01 O.OOE+OO 2.45E+01 Bala-140
<6.43E+OO O.OOE+OO 6.43E+OO Be-7 1.40E+03 2.78E+02 2.50E+02 K-40 3.52E+03 5.80E+02 1.77E+02 Sample ID:
447877 Sample Dates: 7/12/2017 - 7/12/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<3.84E+01 O.OOE+OO 3.84E+01 Co-58
<3.04E+01 O.OOE+OO 3.04E+01 Fe-59
<6.19E+01 O.OOE+OO 6.19E+01 Co-60
<3.06E+01 O.OOE+OO 3.06E+01 Zn-65
<7.51E+01 O.OOE+OO 7.51E+01 Zr-95
<6.13E+01 O.OOE+OO 6.13E+01 Nb-95
<3.40E+01 O.OOE+OO 3.40E+01 1-131
<4.61 E+01 O.OOE+OO 4.61E+01 Cs-134
<4.14E+01 O.OOE+OO 4.14E+01 Cs-137 6.04E+01 2.83E+01 3.40E+01 Bala-140
<5.05E+01 O.OOE+OO 5.05E+01 Be-7 6.63E+02 3.02E+02 4.16E+02 K-40 2.59E+03 6.34E+02 4.92E+02 Sample ID:
450278 Sample Dates: 8/9/2017 - 8/9/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.77E+01 O.OOE+OO 2.77E+01 Co-58
<2.24E+01 O.OOE+OO 2.24E+01 Fe-59
<5.99E+01 O.OOE+OO 5.99E+01 Co-60
<3.38E+01 O.OOE+OO 3.38E+01 Zn-65
<6.71E+01 O.OOE+OO 6.71E+01 Zr-95
<4.95E+01 O.OOE+OO 4.95E+01 Nb-95
<3.13E+01 O.OOE+OO 3.13E+01 1-131
<3.99E+01 O.OOE+OO 3.99E+01 Cs-134
<3.10E+01 O.OOE+OO 3.10E+01 Cs-137
<3.84E+01 O.OOE+OO 3.84E+01 Bala-140
<3.67E+01 O.OOE+OO 3.67E+01 Be-7 3.56E+03 5.35E+02 3.50E+02 K-40 3.03E+03 6.27E+02 4.09E+02 Sample ID:
452439 Sample Dates: 9/13/2017 - 9/13/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.49E+01 O.OOE+OO 2.49E+01 Co-58
<2.54E+01 0.00E+OO 2.54E+01 Fe-59
<4.72E+01 O.OOE+OO 4.72E+01 Co-60
<4.18E+01 O.OOE+OO 4.18E+01 Zn-65
<5.07E+01 O.OOE+OO 5.07E+01 Zr-95
<4.14E+01 O.OOE+OO 4.14E+01 Nb-95
<2.90E+01 O.OOE+OO 2.90E+01 1-131
<3.26E+01 O.OOE+OO 3.26E+01 Cs-134
<3.73E+01 O.OOE+OO 3.73E+01 Cs-137
<3.11 E+01 O.OOE+OO 3.11E+01 Bala-140
<3.49E+01 O.OOE+OO 3.49E+01 Be-7 9.34E+02 2.75E+02 3.08E+02 K-40 4.06E+03 7.10E+02 6.52E+01 Sample ID:
461356 Sample Dates: 10/11/2017 - 10/11/2017 MIXEDBLV Nuclide Activity 2 Sigma Error MDA Mn-54
<2.49E+01 O.OOE+OO 2.49E+01 Co-58
<2.42E+01 O.OOE+OO 2.42E+01 Fe-59
<4.99E+01 O.OOE+OO 4.99E+01 Co-60
<2.83E+01 O.OOE+OO 2.83E+01 Zn-65
<5.70E+01 O.OOE+OO 5.70E+01 Zr-95
<5.33E+01 O.OOE+OO 5.33E+01 Nb-95
<2.87E+01 O.OOE+OO 2.87E+01 1-131
<2.77E+01 O.OOE+OO 2.77E+01 Cs-134
<2.91E+01 O.OOE+OO 2.91E+01 Cs-137
<3.07E+01 O.OOE+OO 3.07E+01 Bala-140
<3.14E+01 O.OOE+OO 3.14E+01 Be-7 1.86E+03 3.70E+02 3.50E+02 Report Generated@ 3/22/201813:39:47 EnRad Laboratories Appendix E - Page 110 of 111 Duke Energy Annual Report - Appendix E 13339 Hagers Ferry Road Huntersville, North Carolina 28078
ROBINSON Radiological Environmental Monitoring Analysis Report - 2017 {Appendix E)
Media Type: VEGETATION Concentration (Activity): pCl/kg wet Sample Point 67 [ INDICATOR - S @ 0 miles )
Sample ID:
461356 Sample Dates: 10/11/2017 -10/11/2017 Sample ID:
455146 Sample Dates: 11/6/2017 - 11/6/2017 Report Generated @ 3/22/2018 13:39:47 Duke Energy Annual Report - Appendix E MIXEDBLV Nuclide Activity K-40 3.07E+03 MIXEDBLV Nuclide Activity Mn-54
<2.95E+01 Co-58
<3.28E+01 Fe-59
<5.70E+01 Co-60
<3.60E+01 Zn-65
<6.39E+01 Zr-95
<5.31E+01 Nb-95
<3.43E+01 1-131
<3.68E+01 Cs-134
<4.01E+01 Cs-137 1.22E+02 Bala-140
<4.12E+01 Be-7 2.50E+03 K-40 3.12E+03 EnRad Laboratories 13339 Hagers Ferry Road Huntersville, North Carolina 28078 2 Sigma Error 5.70E+02 2 Sigma Error O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO O.OOE+OO 4.06E+01 O.OOE+OO 3.38E+02 5.63E+02 MDA 5.85E+01 MDA 2.95E+01 3.28E+01 5.70E+01 3.60E+01 6.39E+01 5.31E+01 3.43E+01 3.68E+01 4.01E+01 5.62E+01 4.12E+01 3.04E+02 4.89E+02 Appendix E - Page 111 of 111
APPENDIXF ERRATA TO PREVIOUS REPORTS Appendix F - Page I
APPENDIXF ERRATA TO THE 2017 HBRSEP AREOR There are no errata to be appended to the 2017 HBRSEP AREOR.
Append ix F - Page 2