Text

Annual Radiological Environmental Operating Report 2012. Part 2 of 2
	ML13142A518
Person / Time
Site:	Susquehanna
Issue date:	04/30/2013
From:	Riley L; Susquehanna
To:	; Office of Nuclear Reactor Regulation
References
	Download: ML13142A518 (92)
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A nnpndi* A A nnpndiY A Annandix A A nnendi A APPENDIX A 2012 REMP SAMPLE COLLECTION, ANALYSIS TYPE, ANALYTICAL METHODS, PROGRAM CHANGES AND EXCEPTIONS 2012 Radiological Environmental Monitoring Report A-i 2012 Radiological Environmental Monitoring Report A-1

App~end& A REMP Sample Collection, Analyses and Methods 0

An independent consulting group, Ecology III, working at Susquehanna's Environmental Laboratory, located approximately % miles east of the SSES, collects and prepares the samples (except for environmental dosimeters which are handled by HP). Samples are brought to the laboratory, stored, and shipped to an outside independent analytical laboratory. The following table summarizes the REMP sample collection/analyses performed by Teledyne Brown Engineering, the independent radio analytical laboratory for 2012. Note that TBE represents Teledyne Brown Engineering and E-III represents Ecology III, Inc.

TABLE Al Page 1 of 2 SOURCE OF REMP DATA FOR MONITORING YEAR 2011 Sample Analysis Analysis Collection Analytical Medium Frequency Procedure Number Procedure Number Ambient Dosimeter Quarterly SSES, HP-TP-205 SSES,HP-TP-159 &

Radiation 190 Air Gross Beta Weekly E-III, Appendix 2 TBE-2008 Gross Alpha and/or Beta Activity in Various Matrices Air I-131 Weekly E-III, Appendix 2 TBE-2012 Radioiodine in Various Matrices Air Gamma Quarterly E-III, Appendix 2 TBE-2007 Gamma Emitting Radioisotope Analysis Drinking Gross Beta Monthly E-III, Appendix 5 TBE-2008 Gross Water Alpha and/or Beta Activity in Various Matrices Tritium Monthly E-III, Appendix 3, 4, TBE-2010 Tritium Surface &

(LTAW, 4S7, 5, 6, &7 and Carbon-14 Drinking 5S12, and 7S12 Analysis by Liquid Water Quarterly)

Scintillation Surface &

Gamma Monthly E-III, Appendix 3, 4, TBE-2007 Gamma Drinking (LTAW, 4S7, 5, 6, & 7 Emitting Water 5S 12, and 7S 12 Radioisotope I

Quarterly)

Analysis 0

A-2 2012 Radiological Environmental Monitoring Report A-2 2012 Radiological Environmental Monitoring Report

AppendixA TABLE Al (Page 2 of 2)

Sample Analysis Analysis Collection Analytical Medium Frequency Procedure Number Procedure Number Ground Tritium Quarterly E-III, Appendix 8 TBE-2010 Tritium Water and Carbon-14 Analysis by Liquid Scintillation Ground Gamma Quarterly E-Ill, Appendix 8 TBE-2007 Gamma Water Emitting Radioisotope Analysis Precipitation Tritium Monthly (Apr-E-Ill, Appendix 10 TBE-2010 Tritium Nov) / Quarterly and Carbon-14 Analysis by Liquid Scintillation Milk Gamma Monthly/

E-III, Appendix 9 TBE-2007 Gamma Bi-weekly Emitting Radioisotope Analysis Milk 1-131 Monthly/

E-Ill, Appendix 9 TBE-2012 Bi-weekly Radioiodine in Various Matrices Fish Gamma Semi-Annually E-Ill, Appendix 11 TBE-2007 gamma (Spring/Fall)

Emitting Radioisotope Analysis Sediment Gamma Semi-Annually E-Ill, Appendix 12 TBE-2007 gamma (Spring/Fall)

Emitting Radioisotope Analysis Fruits &

Gamma In Season E-Ill, Appendix 13 TBE-2007 gamma Vegetables (when irrigated)

Emitting Radioisotope Analysis Soil Gamma Annually E-Ill, Appendix 14 TBE-2007 Gamma Emitting Radioisotope Analysis 0

2012 Radiological Environmental Monitoring Report A-3 2012 Radiological Environmental Monitoring Report A-3

Appendix A PROGRAM CHANGES:

Direct Radiation Monitorini Susquehanna changed from in house processing of thermo luminescence dosimeters (TLD's) to contracting with Landauer Dosimetry Laboratory in Glenwood, IL for processing of optically stimulated luminescence (OSL) dosimeters in 2012 as part of the REMP program.

The new OSL dosimeters used for monitoring ambient radiation levels in the environment was implemented beginning with the first quarter in 2012. The results from the "new" style of dosimeters are lower across all locations when compared to the previous year's data using the "older" style dosimeter. The difference is due to the method in how background correction was applied by the PPL Dosimetry Lab in-house processing of TLDs as compared to the method used by the new OSL dosimetry vendor. In addition, there are expected differences between dosimeter processing systems because the OSL technology is newer than the dated TLD technology.

Air Monitoring No changes in 2012.

Surface Water and Drinking Water Monitoring Drinking water pathway dose was less than 1 mrem/year for each month of the quarter for 2012.

Based on dose, the bi-weekly composite 1-131 analysis was not required. Therefore, Table 1-3 "Iodine-131 Analyses of Surface Water" in Appendix I of this report was intentionally left blank.

Milk No changes in 2012.

Ground Water Monitoring No changes in 2012.

Fruits & Vegetables Only collected samples from irrigated crops in 2012.

Soil Monitoring No changes in 2012.

Sediment Monitoring No changes in 2012.

A-4 2012 Radiological Environmental Monitoring Report

Appendix A Fish Monitoring No changes in 2012.

Precipitation Monitoring Precipitation sampling is not required per the Susquehanna Off Site Dose Calculation Manual (ODCM) however, rainwater is being sampled and analyzed for tritium for purposes of trending and evaluation of tritium washout from station airborne routine effluent releases.

PROGRAM EXCEPTIONS The following are sampling and analysis exceptions for 2012.

TABLE A2 TRM SAMPLING DEVIATIONS (Paee 1 of 2)

Sample Type Date Location Explanation Air (Particulate &

January 3S2 Power outage to sampler during sample period 1/4/12 to Iodine) 1/11/12 for approximately 2.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months as determined by timer box reading (discovered on 1/11/12), resulting in non-continuous operation for sampling period. Air monitor resumed normal operation when power was restored. Corrective action taken on 1/11/12, verified air monitoring station operability upon restoration of power. Valid sample collected for sampling period 1/04/12 to 1/11/12. Actions to prevent recurrence are not applicable.

February 3S2 Power outage to sampler on 2/02/12 for approximately 1 hour1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months as determined by timer box reading, resulting in non-continuous operation for sampling period 2/01/12 to 2/08/12. Air monitor resumed normal operation when power was restored. Corrective action taken on 2/02/12, verified air monitoring station operability upon restoration of power. Valid sample collected for sampling period 2/01/12 to 2/08/12. Actions to prevent recurrence are not applicable.

May 3S2 Power outage to sampler during sample period 5/2/12 to 5/9/12 (discovered on 5/08/12), resulting in non-continuous operation for sampling period. Corrective action taken on 5/09/12, discovered loose wire connection and restored sampler to operation. Low sample volume for sample period 5/02/12 to 5/09/12.

On 5/23/12, air monitor out of service from 0806 to 1038 for additional electrical maintenance and restored to service at 1038. Operability verified. Valid sample collected for sampling period 5/23/12 to 5/30/12.

1 Electrical repairs performed to prevent recurrence.

2012 Radiological Environmental Monitoring Report A-5 2012 Radiological Environmental Monitoring Report A-5

AypendixA a

TABLE A2 TRM SAMPLING DEVIATIONS (Page 2 of 2)

Sample Type Date Location Explanation Air (Particulate &

Iodine)continued June 6G1 Planned power outage to sampler on 6/11/12 and 6/15/12 for approximately 8.1 and 5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months , respectively.

Pre-notification received by PPL Electric Utilities of power outage. Corrective action taken on 6/13/12 and 6/15/12, verified air monitoring station operability upon restoration of power. Valid sample collected for sampling periods 6/6/12 to 6/13/12 and 6/13/12 to 6/20/12, respectively. Planned maintenance performed, actions to prevent recurrence are not applicable.

Brief power outage to sampler on 6/15/12 for approximately 0.7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months . Corrective action taken on 6/15/12, verified air monitoring station operability upon restoration of power. Valid sample collected for sampling period 6/13/12 to 6/20/12.

3S2 July 13S6Q/13S6Q Power outage to sampler from 7/15/12 to 7/18/12 as determined by timer box reading (discovered on 7/18/12). Non-continuous operation for sampling period 7/11/12 to 7/18/12 resulting in low sample volume at both monitors. Corrective action taken on 7/18/15, contacted PPL Bloomsburg Service Center to report no power condition. Verified air monitoring station operability upon restoration of power on 7/19/12. Actions to prevent recurrence are not I applicable.

August 13S6/13S6Q Power outage to samplers for sample period 7/25/12 to 8/1/12 for approximately 1.8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months as determined by timer boxes (discovered on 8/1/12), resulting in non-continuous operation for sampling period. Corrective action taken on 8/1/12, verified air monitoring station operability upon restoration of power. Valid sample collected for sampling period 7/25/12 to 8/1/12.

Actions to prevent recurrence are not applicable.

S September 13S6/13S6Q Power outage to samplers for sampling period 9/5/12 to 9/12/12 for approximately 2.7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months as determined by timer boxes (discovered on 9/12/12), resulting in. non-continuous operation for sampling period. Corrective action taken on 9/12/12, verified air monitoring station operability upon restoration of power. Valid sample collected for sampling period 9/5/12 to 9/12/12.

I Actions to prevent recurrence are not applicable.

A-6 2012 Radiological Environmental Monitoring Report A-6 2012 Radiological Environmental Monitoring Report

Appendix A TABLE A3*

NON-TRM SAMPLING OCCURRENCES (PAGE 1 of 4)

Sample Type Date

[Location Explanation Air (particulate &

iodine)

January 13S6Q Timer box malfunction discovered on 1/11/12, digits would not reset to zero. No interference with continuous sampler operation for 1/4/12 to 1/11/12. Timer ran properly over sample period, but would not reset for next sample period. Corrective action taken, replaced the timer box. Operability verified on 1/11/12. Actions to prevent recurrence are not applicable.

January 12EI Timer box malfunction discovered on 1/25/12, digits failed to advance properly. No interference with continuous sampler operation for 1/18/12 to 1/25/12.

Corrective action taken, replaced the timer box.

Operability verified on 1/25/12. Actions to prevent recurrence are not applicable.

January 12EI Discovered sampler power cord with cracked insulation on 2/1/12, exposing one terminal bare wiring. No interruption in sampler operation during sampling period 1/25/12 to 2/1/12. Corrective action taken, installed new plug on sampler power cord. Operability verified on 2/1/12. Actions to prevent recurrence are not applicable.

March 13S6Q Timer box malfunction discovered on 3/28/12, digits would not reset to zero. No interference with continuous sampler operation for 3/21/12 to 3/28/12. Timer ran properly over sample period, but would not reset for next sample period. Corrective action taken, replaced the timer box. Operability verified on 3/28/12. Actions to prevent recurrence are not applicable.

April 3S2 Timer box malfunction discovered on 4/25/12, digits failed to advance properly. No interference with continuous sampler operation for 4/18/12 to 4/25/12.

Corrective action taken, replaced the timer box and installed new sampler power cord. Operability verified on 4/25/12. Actions to prevent recurrence are not applicable.

2012 Radiological Environmental Monitoring Report A-7 2012 Radiological Environmental Monitoring Report A-7

Appendix A TABLE A3*

NON-TRM SAMPLING OCCURRENCES (PAGE 2 of 4)

Sample Type Date Location Explanation Air (particulate &

May 13S6 Timer box malfunction discovered on 5/9/12, digits iodine) cont.

failed to advance properly. No interference with continuous sampler operation for 5/2/12 to 5/9/12.

Corrective action taken, replaced the timer box.

Operability verified on 5/9/12. Actions to prevent recurrence are not applicable.

May 13S6/13S6Q Planned maintenance performed on 5/23/12 from 1102 to 1315 to install new wiring and weatherproof conduit to improve reliability of power supply. Operability verified at 1315 on 5/23/12.

May 12S1 Planned maintenance performed on 5/24/12 from 0804 to 1042 to install new wiring and weatherproof conduit to improve reliability of power supply. Operability verified at 1042 on 5/24/12.

October 13S6Q On 10/24/12 discovered diminished sample flow rate below ideal range. Corrective action taken, adjusted flow to within ideal range. Adequate sample volume was collected for period 10/17/12 to 10/24/12. Actions to prevent recurrence are not applicable.

Surface Water April 6S6 On 4/3/12 discovered diminished sample flow below ideal range. Corrective action taken, maintenance cleaning performed on 4/4/12. Adequate sample volume collected for period 3/27/12 to 4/3/12. Operability verified on 4/9/12. Actions to prevent recurrence are not applicable.

May 6S6 Discovered sample composite container overflowing on 5/8/12. Grab samples collected to represent weeks 2-5 May composite (5/1/12 to 5/29/12). Corrective action taken, maintenance performed on 5/31/12. Verified operability when sampler restored to service on 6/1/12.

Actions to prevent recurrence are not applicable.

A A-8 2012 Radiological Environmental Monitoring Report h

Appendix A TABLE A3*

NON-TRM SAMPLING OCCURRENCES (PAGE 3 of 4)

Sample Type Date

[Location I Explanation Surface Water continued June 6S6 On 6/1/12, auto composite sampler delayed start for week 1 June composite due to sampler maintenance.

Operability verified. Upon completion of maintenance sampler resumed weekly composite collection.

June 2S7 On 6/12/12, discovered sampler composite container overflowing for sampling period 6/5/12 to 6/12/12.

Additionally, blowdown isolated from 6/7/12 @ 1100 through 6/8/12 @ 1715 for planned maintenance.

Corrective action taken, obtained a grab sample for week 2 June composite. Replaced pump tubing and recalibrated sampler. Verified sampler operability on 6/12/12. Actions to prevent recurrence are not applicable.

June 2S7 On 6/19/12, discovered sampler composite container overflowing for sampling period 6/12/12 to 6/19/12.

Corrective action taken, obtained a grab sample for week 3 June composite. Recalibrated sampler and resumed normal operation. New liquid sensing detector ordered and installed on 7/5/12. Actions to prevent recurrence are not applicable.

September 6S6 On 9/4/12, discovered diminished sampler flow rate below ideal range. On 9/7/12 found sample composite container overflowing. Maintenance performed on 9/7/12. Restored to service resulting in delayed start of week 2 September composite.

October 2S7 On 10/9/12, discovered sampler liquid detector malfunction (no liquid detected even though unit was sampling liquid. On 10/11/12 sampler taken out of service for maintenance. Reinitialized and reprogramed the sampling unit. Unit resumed normal operation upon reset of the unit.

2012 Radiological Environmental Monitoring Report A-9 2012 Radiological Environmental Monitoring Report A-9

Appendix A TABLE A3 NON-TRM SAMPLING OCCURRENCES Page 4 of 4 Sample Type Date Location Explanation Groundwater August 2S8 (MW-7)

On 8/16/13, unable to collect water sample from well due to pump failure.

Corrective action taken, ordered new pump and installed on 8/31/12. Normal sample collected.

Ambient 2012 All dosimeter Susquehanna changed from in house Radiation monitoring processing of thermoluminescence locations dosimeters (TLD) to optically stimulated luminescence (OSL) dosimeters in 2012 as part of the REMP program. The results from the "new" style of dosimeters are lower across all locations when compared to the previous year's data using the "older" style dosimeter. The difference is due to the method in how background correction was applied by the PPL Dosimetry Lab in-house processing of TLDs as compared to the method used by the new OSL dosimetry vendor. In addition, there are expected differences between dosimetry processing systems because the OSL technology is newer than the dated TLD technology.

A nonconformance (NCR 13-07) reported by Teledyne Brown Engineering Laboratory involved using an incorrect minimum detectable concentration (MDC) multiplier for gamma isotopes counted on a new measurement system (Detector 08) that was placed into service in January 2012. The nonconformance involved reporting lower MDC values affecting surface water, groundwater, potable water, air particulate and milk sampling media. All activity and counting uncertainties for the 2012 reported results are correct and unaffected by this condition. NCR 13-07 was generated by Teledyne to investigate and condition has been corrected.

S A-1O 2012 Radiological Environmental Monitoring Report A-10 2012 Radiological Environmental Monitoring Report

Appendix A

In 2012 the SSES REMP overall performance was as follows:

Sample Collection Primary Replicate Split/Duplicate Total

of Samples Collected 914 28 142 1084 OSLD Direct Radiation Measurements 228 of 228 OSLDs placed in the field were recovered and analyzed for 100 % data recovery.

Equipment Operability Trending Table A4 below depicts trending of REMP continuous air and automatic water composite sampling equipment operability on a year by year basis. Each discrepancy was reviewed to understand the causes of the program exception. It should be noted that deviations from continuous sampling are permitted for routine maintenance or equipment malfunctions for periods not to exceed 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months . Occasional equipment power outages/breakdowns were unavoidable.

m Table A4 EQUIPMENT OPERABILITY TRENDING (Page 1 of 1)

Percent (%) Operability Sampling Sample 2010 2011 2012 Medium Location Description Air Particulate

& Charcoal 3S2 SSES Backup Met. Tower 99.9 99.3 98.9 12S1 West Building 99.9 100 99.9 Former Laydown Area, West of 13S6 Confers Lane 100 99.7 99.1 12E1 Berwick Hospital 100 100 99.9 6G1 Freeland Substation 100 100 99.9 Air Particulate PPL Sys. Facilities Cntr, Humboldt

& Charcoal 8G1 Industrial Park 99.7 100 99.8 Drinking Water 12H2 Danville Water Company 100 100 100 Surface Water 2S7 Cooling Tower Blowdown 98 99.1 98.1 Discharge Line 6S6 River Water Intake Line 100 95.5 93.4 2012 Radiological Environmental Monitoring Report A4-11

APPENDIX B 2012 REMP MONITORING SCHEDULE (SAMPLING AND ANALYSIS) 2012 Radiological Environmental Monitoring Report B-i 2012 Radiological Environmental Monitoring Report B-1

Appendix B Media Airborne Particulates Airborne Iodine Sediment Fish Surface Water (

TABLE B1 (Page 1 of 2)

Annual Analytical Schedule for the PPL Susquehanna Steam Electric Station Radiological Environmental Monitoring Program - 2012 No. of Sample Locations Freq.(a)

Analyses Required 6

W Gross Beta (b)

QC Gamma Spectrometry C

6 W

1-131 3

SA Gamma Spectrometry S

2 SA Gamma Spectrometry S

1 A

(on edible portion)

I 7

W for MC Gamma Spectrometrv M, Q Analysis Freq. (a)

A A

LTAW/4S7/5S 12/7S12 LTAW/4S7/5S 12/7S12 J

Tritium M,Q Ground Water (Well)

Drinking Water (d)

Cow Milk Food Products (f)

Soil Direct Radiation Precipitation 16 Q

Gamma Spectrometry Tritium 1

W for MC Gross Beta Gamma Spectrometry Tritium 4(e)

M, BW(e) 1-131 Gamma Spectrometry 2

A Gamma Spectrometry Q

Q M

M M

M, BW M, BW A

2 57 4

3 A

Q W for MC(g)

W for QC Gamma Spectrometry OSLD Tritium A

Q M (Sites 1, 2, 3, 4)

Q (3S2, 12S1, 8G1) 2012 Radiological Environmental Monitoring Report B-2 2012 Radiological Environmental Monitoring Report B-2

Appendix B (a)

W = weekly, BW = bi-weekly, M = monthly, SM = semi-monthly, Q = quarterly, QC = quarterly composite, SA = semi-annually, A = annually, MC = monthly composite.

(b)

If the gross beta activity were greater than 10 times the yearly mean of the control sample, gamma analysis would be performed on the individual filter. Gross beta analysis performed 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months or more following filter change to allow for radon and thorium daughter decay.

(c)

Locations 6S6 and 2S7 are automatic composite samplers and time-proportional sampling was performed at these locations the entire year. Samples are collected weekly for monthly composite samples. Location 6S5 is a sample from the Susquehanna River downriver of the SSES discharge diffuser. Station 6S5 was grab sampled weekly. Locations 4S7, 5S12, 7S12, and LTAW were grab sampled quarterly.

(d)

Water from location 12H2 was retrieved weekly. Composite samples of the weekly collections at this location were made monthly (MC) for analysis.

Sampling at 12H2 was performed using an automatic composite sampler (ACS) that was operated in the time-proportional mode.

(e)

Locations 5E2, 10D3, IOGI, and 13E3 were sampled bi-weekly from April through October when cows are on pasture, monthly otherwise.

(f)

Two farms irrigated crops using Susquehanna River water downstream from the Susquehanna SES in 2012.

0 Zehner Farm (1 IDI) - cabbage, pumpkins and soy beans 0 Lupini Farm -Mifflinville Field (12F7) potato and field corn (g)

Precipitation from Sites 1, 2, 3, 4 are collected weekly and composited monthly, April through November.

B-3 2012 Radiological Environmental Monitoring Report B-3 2012 Radiological Environmental Monitoring Report

APPENDIX C 2012 REMP MONITORING LOCATION DESCRIPTIONS 2012 Radiological Environmental Monitoring Report c-i 2012 Radiological Environmental Monitoring Report C-1

Appendix C TABLE C 1 (Page 1 of 5)

OSLD Locations for the SSES Radiological Environmental Monitoring Program - 2012 Less Than One Mile from the SSES - See Figure 2 Location Distance(a)

Direction Description Code(a)

(miles)

Latitude / Longitude 1 S2 0.2 N (41.095660 / -76.1461210)

Perimeter Fence 2S2 0.9 NNE (41.10207°/-76.1411920)

Thomas Road 2S3 0.2 NNE (41.09486 /-76.1441101)

Perimeter Fence 3S2 0.5 NE (41.095740 / -76.1400860)

SSES Backup Met Tower 3S3 0.9 NE (41.101830 / -76.1331270)

Riverlands Garden (Abandoned) 4S3 0.2 ENE (41.093220/-76.141934°)

Post, West of SSES APF 4S6 0.7 ENE (41.096870 -76.133807')

Riverlands 5S4 0.8 E (41.092860 / -76.1316040)

West of Environmental Laboratory 5S7 0.3 E (41.09199° / -76.1411650)

Perimeter Fence 6S4 0.2 ESE (41.091320 / -76.142616')

Perimeter Fence (north) 6S9 0.2 ESE (41.090670 / -76.142966')

Perimeter Fence (south) 7S6 0.2 SE (41.089720 / -76.143590)

PPL Pole No. 44271 7S7 0.4 SE (41.087450 / -76.1420330)

End of Kline's Road 8S2 0.2 SSE (41.08907' / -76.144370)

Speed Limit Sign Post 9S2 0.2 S (41.089520 / -76.14322o)

Between Security Vehicle Exit and Entrance Gates 10S1 0.4 SSW (41.086630/ -76.150082-)

Post - south of switching station 10S2 0.2 SSW (41.08894 /-76.147881')

Security Fence 11S7 0.4 SW (41.088320 / -76.152970)

SSES Access Road Gate #50 12S1 0.4 WSW (41.08870 / -76.154112')

West Building (Performance I Improvement Center) 2012 Radiological Environmental Monitoring Report C-2 2012 Radiological Environmental Monitoring Report C-2

Appendix C

TABLE C 1 (Page 2 of 5)

OSLD Locations for the SSES Radiological Environmental Monitoring Program - 2012 Less Than One Mile from the SSES - See Figure 2 Location Distance(a)

Direction Description Code(a)

(miles)

Latitude / Longitude 12S3 0.4 WSW (41.089680/ -76.153192')

Confer's Lane (east side) 13S2 0.4 W (41.091980 / -76.1531660)

Perimeter Fence 13S5 0.4 W (41.091790 / -76.1531670)

Perimeter Fence 13S6 0.4 W (41.09177- / -76.1540730)

Former Laydown Area - west of Confer's Lane 14S5 0.5 WNW (41.095030 / -76.1537870)

Beach Grove Road/Confer's Lane 15S5 0.4 NW (41.095760 / -76.15103')

Perimeter Fence 16S1 0.3 NNW (41.096110 / -76.147388')

Perimeter Fence (east) 16S2 0.3 NNW (41.09599 /-76.148922o)

Perimeter Fence (west) 6A4*

0.6 ESE (41.087910 / -76.1367950)

Restaurant (U.S. Route 11) 8A3 0.9 SSE (41.079820 / -76.139078°)

PPL Wetlands Sign (U. S. Route 11) 15A3*

0.9 NW (41.10003- / -76.1585')

Hosler Residence 16A2*

0.8 NNW (41.10250 / -76.1515950)

Benkinney Residence C-3 2012 Radiological Environmental Monitoring Report C-3 2012 Radiological Environmental Monitoring Report

Appendix C TABLE C 1 (Page 3 of 5)

OSLD Locations for the SSES Radiological Environmental Monitoring Program - 2012 From One to Five Miles from the SSFS - See Fipnre 3 Location Distance(a)

Direction Description Code(a)

(miles)

Latitude / Longitude 12S7 1.1 WSW (41.086210 / -76.165914')

Former Kisner Property 8B2*

1.4 SSE (41.074830 / -76.1307240)

Lawall Residence 9B1 1.3 S (41.073560 / -76.1478740)

Transmission Line - east of Route 11 10B3*

1.7 SSW (41.070640 / -76.1566460)

Castek Inc.

1D5 4.0 N (41.149360 / -76.1443460)

Shickshinny/Mocanaqua Sewage Treatment Pit.

8D3 4.0 SSE (41.038240 / -76.1216830)

Mowry Residence 9D4 3.6 S (41.040150 / -76.1445290)

Country Folk Store 10DI 3.0 SSW (41.054460 / -76.1750260)

R. & C. Ryman Farm 12D2 3.7 WSW (41.07363 /-76.213306')

Dagostin Residence 14D1 3.6 WNW (41.107060 / -76.211891')

Moore's Hill/Mingle Inn Roads Intersection 3E1 4.7 NE (41.13953- / -76.0823980)

Webb Residence - Lilly Lake 4E2 4.7 ENE (41.121570 / -76.064115')

Ruckles Hill/Pond Hill Roads Intersection 5E2 4.5 E (41.08539- / -76.0604860)

Bloss Farm 6El 4.7 ESE (41.072750 / -76.0595290)

St. James Church 7El 4.2 SE (41.048910 / -76.090309')

Harwood Transmission Line Pole #2 11El 4.7 SW (41.051880 /-76.218713')

Thomas Residence 12El*

4.7 WSW (41.07250 / -76.23033 1)

Berwick Hospital 13E4 4.1 W (41.08962' / -76.2237260)

Kessler Farm 0

2012 Radiological Environmental Monitoring Report C-4 2012 Radiological Environmental Monitoring Report C2-4

Appendix C TABLE C 1 (Page 4 of 5)

OSLD Locations for the SSES Radiological Environmental Monitoring Program - 2012 Greater than Five Miles from the SSES - See Figure 4 Location Distance(a)

Direction Description Code(a)

(miles)

Latitude / Longitude 2F1 5.9 NNE (41.16796- / -76.09146')

St. Adalberts Cemetery 15F1 5.4 NW (41.15595- / -76.202506')

Zawatski Farm 16F1 7.8 NNW (41.189850 / -76.229283')

Hidlay Residence 3G4**

17 NE (41.234310 / -76.869061')

Wilkes Barre Service Center 4Gl**

14 ENE (41.138980 / -75.885121')

Mountaintop - Crestwood Industrial Park 7Gl**

14 SE (40.946360 / -75.974184')

Hazleton PP&L Complex 12Gl**

15 WSW (41.02620 / -76.411566')

PPL Service Center, Bloomsburg 12G4**

10 WSW (41.038680 /76.32773 10)

Naus Residence C-5 2012 Radiological Environmental Monitoring Report C-5 2012 Radiological Environmental Monitoring Report

Appendix C TABLE C 1 (Page 5 of 5)

OSLD Locations for the SSES Radiological Environmental Monitoring Program - 2012 a)

All distances from the SSES to monitoring locations are measured from the standby gas treatment vent at 44200/N34117 (Pa. Grid System). The location codes are based on both distance and direction from the SSES. The letters in the location codes indicate if the monitoring locations are on site (within the site boundary) or, if they are not on site, the approximate distances of the locations from the SSES as described below:

S - on site E 5 miles A- <1 mile F-5-10miles B 2 miles G 20 miles C 3 miles H - >20 miles D 4 miles

- Special interest areas (other than controls)

- - Control OSLDs The numbers preceding the letters in the location codes provide the directions of the monitoring locations from the SSES by indicating the sectors in which they are located. A total of 16 sectors (numbered 1 through 16) equally divide an imaginary circle on a map of the SSES and its vicinity, with the SSES at the center of the circle. The middle of sector 1 is directed due north (N). Moving clockwise from sector 1, the sector immediately adjacent to sector 1 is sector 2, the middle of which is directed due north, northeast (NNE). Continuing to move clockwise, the sector numbers increase to 16, which is the north, northwest sector.

The numbers following the letters in the location codes are used to differentiate sampling locations found in the same sectors at approximately the same distances from the SSES.

2012 Radiological Environmental Monitoring Report C-6 2012 Radiological Environmental Monitoring Report C-6

Appendix C TABLE C 2 (Page I of 5)

Sampling Locations for the SSES Radiological Environmental Monitoring Program - 2012 Less Than One Mile from the SSES - See Figure 5 Location Distance(a)

Direction Description Code(a)

(miles)

Latitude / Longitude SURFACE WATER 2S7 0.1 NNE (41.0935400/ - 76.1447730)

Cooling Tower Blowdown Line 5S9 0.8 E (41.0932920 / -76.1304720)

Environmental Lab Boat Ramp (alternate for 6S6) 5S12 0.4 E (41.092540° / -76.138704o)

C-1 Pond 7S12 0.3 SE (41.088507- / -76.143270°)

S-2 Pond 6S5 0.9 ESE (41.0846390 / -76.130642-)

Outfall Area 6S6*

0.8 ESE (41.0881150 / -761316370)

River Water Intake Line LTAW 0.7 NE (41.0983560 / -76.1354010)

Lake Took-A-While (on site) 4S7 0.4 ENE (41.0944180 / -76.138326')

Peach Stand Pond FISH LTAW 0.7 NE-ESE (41.0983560 / -76.1354010)

Lake Took-A-While I (on site)

AIR 12S1 0.4 WSW (41.0884360 / -76.154314')

SSES West Building 13S6 0.4 W (41.0917710 /-76.1538690)

Former Laydown Area, West of Confers Lane 3S2 0.5 NE (41.0957160 / -76.1402070)

Back-up I Meteorological Tower SOIL_

12S1 0.4 WSW (41.0884360 / -76.1543140)

West Building (Performance Improvement Center)

C-7 2012 Radiological Environmental Monitoring Report C-7 2012 Radiological Environmental Monitoring Report

Appendix C TABLE C 2 (Page 2 of 5)

Sampling Locations for the SSES Radiological Environmental Monitoring Program - 2012 Less Than One Mile from the SSES - See Figure 5 Location Distance(a)

Direction Description Code(a)

(miles)

Latitude / Longitude GROUND WATER 2S8 0.1 NNE (41.0949910 / -76.144207)° MW-7 (NE of S&A Bldg. along rail road tracks) 2S2 0.9 NNE (41.1022430 / -76.136702)0 SSES Energy Information Center 4S4 0.5 ENE (41.0954710/ -76.1387980)

SSES Learning Center 6S10 0.4 ESE (41.0905110 / -76.137802')

Sewage Treatment Plant (STP) Well 6SllA 0.4 ESE (41.083448 0/_76.1334120)

MW-8A (S of STP) 6S11B 0.4 ESE (41.0834480/-76.1334110)

MW-8B (S of STP) 6S12 0.8 ESE (41.0834110 / -76.1169350)

MW-9 Near River Intake Bldg 7S11 0.3 SE (41.0835270 / -76.133513')

MW-10 (N of S-2 Pond) 11S2 0.4 SW (41.0888160/ -76.1527930)

Tower's Club (Well) 1S3 0.1 N (41.0936400 / -76.1460760)

MW-I (N of Radwaste Bldg.)

4S8 0.1 ENE (41.0923060 / -76.1442830)

MW-2 (SE of E. Diesel Generator Bldg) 4S9 0.3 E (41.0932920 / -76.1304720)

MW-3 (N of Access Processing Facility) 8S4 0.1 SSE (41.0914240 / -76.145531°)

MW-4 (E of Unit 2 CST) 7S10 0.3 SE (41.0897360 / -76.1427830)

MW-5 (N of S-2 Pond) 13S7 0.2 W (41.0912360 / -76.1496470)

MW-6 (Laydown area behind cooling towers)

PRECIPITATION 3S2 0.5 NE (41.0957160 / -76.140207')

Back-up Met Tower 12S1 0.4 WSW (41.0884360 / -76.1543140)

West Building (Performance Improvement Center)

Site 1 0.1 ESE (41.0922750 / -76.145022°)

On-site - SW of E Diesel Bldg.

Site 2 0.1 SSE (41.091309 0 /76.145708')

On-site - E of Unit 2 CST Site 3 0.1 WSW (41.0912430/ -76.1473450)

On-site - S of Circ Water Pumphouse Site 4 0.1 NW (41.0933210 /-76.1473160)

On-site - N of Circ Water Pumphouse 2012 Radiological Environmental Monitoring Report C-8 2012 Radiological Environmental Monitoring Report C-8

Appendix C TABLE C 2 (Page 3 of 5)

Sampling Locations for the SSES Radiological Environmental Monitoring Program - 2012 From One to Five Miles From the SSES - See Figure 6 FISH(b)

IND 0.9 - 1.4 ESE (41.0851410 / -76.1301740 to At or Below the SSES Discharge 41.0756180 / -76.1326820)

Diffuser SEDIMENT© 2B*

1.6 NNE (41.1124410/-76.1347580)

Gould Island 7B 1.2 SE (41.0789240 / -76.1315480)

Bell Bend AIR 12E1 4.7 WSW (41.0724180 / -76.2305540)

Berwick Hospital MILK 5E2 4.5 E (41.0851840 / -76.0610990)

Bloss Farm 10D3 3.5 SSW (41.0454490 / -76.1718990)

Kevin & Charles Drasher 13E3 5.0 W (41.100259 0 / -76.241102')

Dent Farm FRUITS/VEGETABLES 11DI 3.3 SW (41.0552120 / -76.1867970)

Zehner Farm Greater than Five Miles from the SSES - See Figure 7 Location Distance(a)

Direction Description Code(a)

(miles)

Latitude / Longitude DRINKING WATER 12H2 26 WSW (40.9471920 / -76.6045240)

Danville Water Co. (treated)

FISH 2H*

30 NNE (41.4595080 / -75.8530960)

Near Falls, Pa.

SEDIMENT(c) 12F 6.9 WSW (41.0413230 / -76.2553960)

Old Berwick Test Track AIR 6G1*

13.5 ESE (41.0189890 / -75.9065150)

Freeland Substation 8G1*

12 SSE (40.9288860 / -76.0550920)

PPL SFC - Humboldt Industrial Park

~~SOIL 8G1*

12 SSE (40.9288860 / -76.0550920)

PPL SFC - Humboldt Industrial Park C-9 2012 Radiological Environmental Monitoring Report C-9 2012 Radiological Environmental Monitoring Report

Appendix C TABLE C 2 (Page 4 of 5)

Sampling Locations for the SSES Radiological Environmental Monitoring Program - 2012 MILK 10GI*

14 SSW (40.9348470 / -76.2844490)

Davis Farm GROUND WATER 12F3*

5.2 WSW (41.0544910 / -76.2321760)

Berwick Water Company FRUITS/VEGETABLES 12F7 8.3-WSW (41.036689- / -76.2867760)

Lupini Farm - Mifflinville PRECIPITATION 8G1 12 SSE (40.928886 0 / -76.055092')

PPL System Facilities Center -

Humboldt Industrial Park 0

2012 Radiological Environmental Monitoring Report c-jo 2012 Radiological Environmental Monitoring Report C-10

Appendix C TABLE C 2 (Page 5 of 5)

Sampling Locations for the SSES Radiological Environmental Monitoring Program - 2012 a)

All distances from the SSES to monitoring locations are measured from the standby gas treatment vent at 44200/N34117 (Pa. Grid System). The location codes are based on both distance and direction from the SSES. The letters in the location codes indicate if the monitoring locations are on site (within the site boundary) or, if they are not on site, the approximate distances of the locations from the SSES as described below:

S - on site E -

4-5 miles A- <1 mile F-5-10 miles B 2 miles G 20 miles C 3 miles H - >20 miles D 4 miles

- Control locations The numbers preceding the letters in the location codes provide the directions of the monitoring locations from the SSES by indicating the sectors in which they are located. A total of 16 sectors (numbered 1 through 16) equally divide an imaginary circle on a map of the SSES and its vicinity, with the SSES at the center of the circle. The middle of sector 1 is directed due north (N). Moving clockwise from sector 1, the sector immediately adjacent to sector 1 is sector 2, the middle of which is directed due north, northeast (NNE). Continuing to move clockwise, the sector numbers increase to 16, which is the north, northwest sector.

The numbers following the letters in the location codes are used to differentiate sampling locations found in the same sectors at approximately the same distances from the SSES.

b)

No actual location is indicated since fish are sampled from the Susquehanna River at or below the SSES discharge diffuser.

c)

No permanent locations exist; samples are taken based on availability.

Consequently, it is not necessary to assign a number following the letter in the location code.

C-11 2012 Radiological Environmental Monitoring Report

APPENDIX D 2012 LAND USE CENSUS RESULTS 2012 Radiological Environmental Monitoring Report D-1

Appendix D 2012 LAND USE CENSUS RESULTS Ecology III, Inc. conducted a Land Use Census, during the 2012 growing season around the SSES, to comply with the Offsite Dose Calculation Manual. The purpose of the survey was to document the nearest milk animal, residence, and garden greater than 50 m2 (approx. 500 ft2) producing broad leaf vegetation within a distance of 8 km (approx.

5 miles) in each of the 16 meteorological sectors surrounding the SSES.

SUMMARY

OF CHANGES FROM 2011 TO 2012 Since the 2011 census, there were two changes in the nearest residence, two changes in the nearest garden, no change in the nearest residence; and no changes in dairy farms within the 5 mile radius.

Residence Census:

The residence census was conducted from 22 August through 22 September 2012.

Distances of the nearest residences from the Susquehanna SES in the 16 different sectors ranged from 0.5 (R. Panetta, Sector 6 and J. Futoma, Sector 7) to 2.1 miles (B.

Ditkosky/R. Knight, Sector 4), with an average of approximately 1.0 miles.

Two of the residences censused were also nearest sites in the garden census (F. Michael, Sector 12 and F. Hummel, Sector 13). Four residences (W. Tuggle, Sector 3, B.

Ditkosky/R. Knight, Sector 4, S. Slusser, Sector 9, and G. John, Sector 16) had gardens smaller than 500 square feet.

Garden Census:

The garden census was conducted from 29 August through 22 September 2012.

Distances of the nearest gardens from the Susquehanna SES in the 16 different sectors ranged from 0.6 miles (T. Scholl, Sector 7) to 4.0 miles (P. Culver, Sector 16), with an average of 2.2 miles. Tomatoes were grown in all of the gardens; cucumbers, sweet corn, peppers, beans, and onions were grown in at least half the gardens. Apples were the most frequently grown fruit. More than 40 types of vegetables, fruits, and herbs were recorded in the census.

Changes from the 2011 census included:

Sector 6 - B. Hoffman replaced B. Smith

Sector 10 - S. Bodnar (son) replaced S. Bodnar (father)

Livestock, poultry, and eggs were also produced at three garden sites: R. Chapin (sector

2) had beef cattle, chickens, and eggs; G. Dennis (sector 4) had ducks, chickens and eggs; D. Goff (sector 15) had chickens and eggs.

2012 Radiological Environmental Monitoring Report D-2 2012 Radiological Environmental Monitoring Report D-2

Appendix D Dairy Animal Census:

Five dairy animal sites were identified in the census conducted on 9 and 20 July 2012.

The Davis farm (sector 10) was included in the dairy census (although the distance from the farm to the Susquehanna SES exceeds 5 miles) because they participated as a milk sampling control location. Cows were present at all sites; no dairy goats found.

There were no changes in dairy farm locations from 2011 to 2012.

As in 2010 and 2011, no dairy goats were located during the 2012 census. Three dairy farms also grew fruits or garden vegetables: W. Bloss (5E2), K. Davis (1OG 1), and T.

and M. Berger (12B2). K. and C. Drasher (sector 10) had beef cattle and the remainder of the dairies reported that they occasionally butcher a cow for home use.

Irrigation Census:

Two farms irrigated crops using Susquehanna River water downriver from the Susquehanna SES in 2012: Zehner Farm (location 1 ID1, 3.3 miles SW) irrigated cabbage, pumpkins and soy beans and Lupini Farm-Mifflinville Field (location 12F7, 8.3 miles WSW) irrigated potato and field corn.

It is noted that cabbage, pumpkins and soybean samples were not collected during 2012, due to Zehner Farm wishes not to participate, upon request for samples. Potato and field corn samples were collected from the Lupini Farm. No control samples were collected during the 2012 growing season because no irrigation with river water had taken place at the control site.

All irrigators were contacted during the 2012 growing season; no other crops or fields were irrigated because soil moisture was adequate.

Overall results of the survey are summarized below:

TABLE D1 (Page 1 of 1)

Nearest residence, garden, and dairy animal in each of the 16 meteorological sectors within a 5-mile radius of the Susquehanna Steam Electric Station, 2012.

NEAREST NEAREST NEAREST SECTOR DIRECTION RESIDENCE GARDEN DAIRY ANIMAL 1

N 1.3 mi 3.2 mi

>5.0 mi 2

NNE 1.0 mi 2.3 mi i,a,c

>5.0 mi 3

NE 0.9 mi 2.7 mi

>5.0 mi 4

ENE 2.1 mi 2.4 mi ab,c

>5.0 mi 5

E 1.4 mi 1.8 mi 4.5 mi. g 6

ESE 0.5 mi 3.1 mi

>5.0 mi 7

SE 0.5 mi 0.6 mi

>5.0 mi D-3 2012 Radiological Environmental Monitoring Report

Appendix D 8

SSE 0.6 mi 2.9 mi

>5.0 mi 9

S 1.0 mi 2.7 mi

>5.0 mi 10 SSW 0.9 mi 1.3 mi 3.5 mi gi II Sw 1.5 mi 1.9 mi

>5.0 mi 12 WSW 1.3 mi 1.3 mi 1.7 mi 9 13 W

1.2 mn 1.2 mi 5.0 mi 14 WNW 0.8 mi 1.3 mi

>5.0 mi 15 NW 0.7 mi 1.8 mi *,C

>5.0 mi 16 NNW 0.6 mi 4.0 mi

>5.0 mi a Chickens raised for consumption at this location.

b Ducks raised for consumption at this location.*

Eggs consumed from chickens at this location.

d Geese raised for consumption at this location.*

Pigs raised for consumption at this location.*

f Turkeys raised for consumption at this location.*

g Fruits/vegetables raised for consumption at this location.

h Rabbits raised for consumption at this location.*

Beef cattle raised for consumption at this location.

Goats (no milk)raised for consumption at this location.*

k Pheasants raised for consumption at this location.*

Sheep raised for consumption at this location.

mGuinea hen raised for consumption at this location.*

No locations were identified as raising rabbits, dairy goats, pheasants, geese, sheep, turkeys, pigs, and guinea hens during 2012.

0 2012 Radiological Environmental Monitoring Report D-4

APPENDIX E INTENTIONALLY LEFT BLANK 2012 Radiological Environmental Monitoring Report E-1

APPENDIX F INTENTIONALLY LEFT BLANK 2012 Radiological Environmental Monitoring Report F-i 2012 Radiological Environmental Monitoring Report F-1

APPENDIX G 2012 SSES REMP

SUMMARY

OF DATA 2012 Radiological Environmental Monitoring Report c-I 2012 Radiological Environmental Monitoring Report G-1

Appendix G The averages for indicator and control locations reported in the Summary of Data Table, which summarizes the entire year's results for the SSES REMP, were calculated using all measured values, when available, whether or not they were reported in Appendix I tables. Values below the MDCs, even zeroes and negatives, were part of the averaging process for these analysis results. When no measured results are available in these cases, "LLD" is reported.

Preferably, the averages reported in the Summary of Data table for sample media that are normally collected continuously are determined using only results from continuously collected samples. Occasionally, grab samples are taken for these media when equipment malfunctions or other anomalies preclude or otherwise perturb routine continuous sampling. These grab samples are taken to minimize the time periods when no sampling is being performed, or, in some instances, when continuous sampling is considered to be nonrepresentative.

Because grab samples are snapshots of the media over brief periods, it is preferable not to average the analysis results of these samples with those for continuously collected composite samples. However, when equipment malfunctions are protracted, relatively large periods of time could be entirely unrepresented by averages if the results from grab sample analyses are not considered.

Allowing analysis results for grab samples to be weighted equally with those representing relatively large periods of time would tend to bias the resulting averages unjustifiably towards the conditions at the times that the grabs are obtained. Averages obtained in this way might less accurately reflect the conditions for the combined period of continuous sampling and grab sampling than if only the results from continuous sampling were used. On the other hand, using weighting factors for the analysis results of grab samples derived from the actual time it takes to collect those samples would lead to the grab sample analysis results having a negligible effect on the overall average and not justifying the effort involved.

Grab samples collected in lieu of normal continuous sampling are typically obtained at regular intervals corresponding to the intervals (weekly) at which the continuously collected samples would usually be retrieved for eventual compositing. For example, grab samples are collected once a week but may be composited monthly in place of continuously collected samples that would normally be retrieved weekly and composited monthly. Since each grab sample is used to represent an entire week, albeit imperfect, it is reasonable to weight the analysis results the same. Thus, the results of one weekly grab are given approximately one-fourth the weight of the results for a monthly composite sample collected continuously for each of the four weeks in a month. Similarly, the analysis results of a composite of four weekly grab samples would carry the same weight as the analysis results for a composite of four weeks of continuously collected sample.

2012 Radiological Environmental Monitoring Report G-2

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Ambient Radiation (mRlstd. qtr.)

Surface Water (pCi/I)

OSL H-3 228 N/A 1.66E+01 (208/208)

(9.1OE+00 - 4.07E+01) 54 2000 1.090E+03 (41/41)

(-1.960E+01 - 1.240E+04)

GAMMA 54 K-40 54 N/A 1.914E+01 (41/41)

(-9.207E+01 - 1.028E+02)

MN-54 CO-58 FE-59 CO-60 ZN-65 NB-95 ZR-95 1-131 54 15

-2.689E-01 (41/41)

(-4.690E+00 - 1.816E+00) 54 15

-3.309E-01 (41/41)

(-3.800E+00 - 1.931 E+00) 54 30 6.082E-01 (41/41)

(-1.010E+01 - 6.936E+00) 54 15 9.062E-02 (41141)

(-2.377E+00 - 2.279E+00) 54 30

-3.224E+00 (41/41)

(-1.411E+01 - 2.086E+00) 54 15 4.216E-01 (41/41)

(-2.413E+00 - 5.369E+00) 54 30 3.685E-01 (41/41)

(-5.271 E+00 - 5.327E+00) 56 60

-4.139E-01 (44/44)

(-6.550E+00 - 6.538E+00) 9S2 0.2 MILES S 2S7 0.1 MILES NNE 7S12 0.3 MILES SE 5S12 0.4 MILES E 7S12 0.3 MILES SE 2S7 0.1 MILES NNE LTAW 0.7 MILES NE 6S5 0.9 MILES ESE 5S12 0.4 MILES E 4S7 0.4 MILES ENE 7S12 0.3 MILES SE 3.71 E+01 (4/4)

(2.89E+01 - 4.07E+01) 1.42E+01 (9.50E+00 - 1.79E+01)

(20/20) 5.048E+01 (4/4)

(1.059E+01 - 1.028E+02) 4.122E-01 (4/4)

(-1.883E+00 - 1.816E+00) 6.590E-01 (4/4)

(-1.237E+00 - 1.931 E+00) 6.159E+00 (13/13)

(-4.509E+01 - 2.739E+01)

-1.550E-01 (13/13)

(-8.363E 4.409E-01) 3.366E+03 (13/13) 5.279E+01 (13/13)

(1.440E+02 - 1.240E+04)

(-2.970E+01 - 1.260E+02) 0 0

0

-3.526E-03

(-5.902E 8.284E-01 2.004E+00 (13/13) 6.857E-01

(-1.085E+00 - 6.936E+00)

(-2.907E+00 - 3.869E+0 5.927E-01 (4/4)

(-3.019E 2.279E+00)

-2.566E-01

(-9.505E 6.175E-01 (13/13)

(13/13) 0)

(13/13)

(13/13) 1)

(13/13) 0)

-2.213E+00 (12/12) -2.257E+00

(-5.734E+00 - 5.916E-01)

(-5.241E+00 - 9.477E-0 1.362E+00 (4/4).

(6.938E 2.572E+00) 2.156E+00 (4/4)

(-1.193E+00- 5.327E+00) 5.699E-01 (5/5)

(-1.083E+00 - 3.970E+00) 3.092E-01

(-8.724E 1.620E+0I 4.733E-01

(-8.023E 1.727E+0 2.559E-01 (12/12)

(-4.183E+00 - 2.588E+00)

G-3

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Surface Water (cont'd)

(pCi/I)

CS-134 54 15

-1.218E+00 (41/41)

(-6.945E+00- 3.412E+00)

CS-137 BA-140 54 18

-5.245E-02 (41/41)

(-2.895E+00- 2.480E+00) 54 60 7.539E-01 (41/41)

(-1.267E+01 - 1.635E+01)

LA-140 54 15

-7.042E-01 (41/41)

(-2.084E+01 - 3.504E+00)

RA-226 AC-228 TH-228 GR-B 54 N/A

-2.158E-01 (41/41)

(-7.266E+01 - 1.144E+02) 54 N/A 6.272E-01 (41/41)

(-1.035E+01 - 1.203E+01) 54 N/A 6.641E-01 (41/41)

(-7.815E+00 - 1.148E+01) 12 4

1.896E+00 (12/12)

(-7.260E 3.810E+00) 12 2000 6.963E+01 (12/12)

(3.630E+01 - 1.380E+02) 7S12 0.3 MILES SE 4S7 0.4 MILES ENE 6S6 0.8 MILES ESE LTAW 0.7 MILES NE 2S7 0.1 MILES NNE 4S7 0.4 MILES ENE LTAW 0.7 MILES NE 12H2 26 MILES WSW 12H2 26 MILES WSW 112H2 26 MILES WSW 12H2 26 MILES WSW 3.315E+00 (13/13) 3.315E+00 (13/13)

(-4.624E+00 - 1.266E+01)

(-4.624E+00 - 1.266E+01) 1.753E+00 (4/4)

(-1.020E 3.504E+00) 6.178E-01 (4/4)

(-4.261E+00 - 3.412E+00) 5.943E-01 (4/4)

(-4.375E 1.563E+00)

-6.644E-02 (13/13)

(-3.809E+00 - 3.512E+00)

-1.625E+00 (13/13)

(-6.749E+00 - 6.188E-01)

-2.984E-01 (13/13)

(-1.047E+00 - 7.703E-01) 0 1.180E+01 (13/13) 1.079E+01 (13113)

(-3.832E+00- 2.806E+01)

(-4.466E+01 - 8.818E+01) 5.418E+00 (4/4)

(2.763E+00 - 1.203E+01) 2.669E+00 (4/4)

(-3.087E+00 - 1.148E+01)

-7.760E-01 (13/13)

(-3.115E+00 - 6.637E+00) 7.369E-01 (13/13)

(-3.075E+00 - 4.026E+00) 0 0

0 0

Potable Water (pCi/I) 1.896E+00 (12/12)

Only indicator stations sampled

(-7.260E 3.810E+00) for this medium.

H-3 GAMMA 12 K-40 12

N/A 3.936E+00 (12/12)

(-4.014E+01 - 2.634E+01) 6.963E+01 (12/12)

(3.630E+01 - 1.380E+02) 3.936E+00 (12/12)

(-4.014E+01 - 2.634E+01)

-1.520E-01 (12/12)

(-1.067E+00 - 4.327E-01)

MN-54 12 15

-1.520E-01 (12/12)

(-1.067E+00 - 4.327E-01)

G-4

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Potable Water (cont'd)

(pCi/I)

CO-58 FE-59 CO-60 ZN-65 NB-95 ZR-95 1-131 CS-1 34 CS-137 BA-140 LA-1 40 12 15 1.566E-01 (12/12)

(-1.051 E+00 - 1.525E+00) 12 30 6.727E-01 (12/12)

(-3.825E+00 - 5.667E+00) 12 15 3.570E-02 (12/12)

(-9.068E 1.519E+00) 12 30

-3.609E-01 (12/12)

(-1.726E+00 - 1.156E+00) 12 15 3.643E-01 (12/12)

(-1.161 E+00 - 1.349E+00) 12 30

-2.034E-01 (12/12)

(-2.648E+00 - 1.007E+00) 12 60 3.278E-01 (12/12)

(-6.301 E+00 - 7.056E+00) 12 15

-3.138E-01 (12/12)

(-4.276E+00 - 1.157E+00) 12 18 7.656E-02 (12/12)

(-2.631E 6.484E-01) 12 60 2.973E+00 (12/12)

(-8.019E+00 - 1.417E+01) 12 15

-1.489E+00 (12/12)

(-4.840E+00 - 1.658E+00) 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW 1.566E-01 (12/12) Only indicator stations sampled

(-1.051 E+00 - 1.525E+00) for this medium.

0 6.727E-01 (12/12)

(-3.825E+00 - 5.667E+00) 3.570E-02 (12/12)

(-9.068E 1.519E+00)

-3.609E-01 (12/12)

(-1.726E+00 - 1.156E+00) 3.643E-01 (12/12)

(-1.161E+00 - 1.349E+00)

-2.034E-01 (12/12)

(-2.648E+00 - 1.007E+00) 3.278E-01 (12/12)

(-6.301 E+00 - 7.056E+00)

-3.138E-01 (12/12)

(-4.276E+00 - 1.157E+00) 7.656E-02 (12/12)

(-2.631E 6.484E-01) 2.973E+00 (12/12)

(-8.019E+00 - 1.417E+01)

-1.489E+00 (12/12)

(-4.840E+00 - 1.658E+00) 0 0

0 0

G-5

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Potable Water (cont'd)

(pCi/I)

Fish (pCi/kg wet)

RA-226 AC-228 TH-228 GAMMA K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 NB-95 12 N/A

-8.070E+00 (12/12)

(-9.468E+01 - 2.960E+01) 12 N/A

-1.393E+00 (12/12)

(-4.144E+00 - 2.971 E+00) 12 N/A 8.368E-01 (12/12)

(-2.150E+00 - 4.757E+00) 14 14 N/A 4.348E+03 (8/8)

(3.605E+03 - 5.299E+03) 14 130 7.737E-01 (8/8)

(-1.389E+01 - 1.460E+01) 14 130

-1.101E+01 (8/8)

(-3.764E+01 - 1.682E+01) 14 260 2.436E+01 (8/8)

(-2.802E+01 - 8.919E+01) 14 130 1.551E-01 (8/8)

(-1.497E+01 - 1.459E+01) 14 260

-4.342E+01 (8/8)

(-1.416E+02 - 1.827E+01) 14 N/A 2.113E+00 (8/8)

(-1.966E+01 - 5.142E+01) 12H2 26 MILES WSW 12H2 26 MILES WSW 12H2 26 MILES WSW LTAW 0.7 MILES NE LTAW 0.7 MILES NE LTAW 0.7 MILES NE IND 0.9-1.4 MILES ESE LTAW 0.7 MILES NE 2H 30 MILES NNE 2H 30 MILES NNE

-8.070E+00 (12/12) Only indicator stations sampled

(-9.468E+01 - 2.960E+01) for this medium.

-1.393E+00 (12/12)

(-4.144E+00 - 2.971 E÷00) 8.368E-01 (12/12)

(-2.150E+00 - 4.757E+00) 4.468E+03 (2/2)

(4.450E+03 - 4.486E+03) 4.831 E+00 (2/2)

(-4.938E+00 - 1.460E+01) 2.197E+00 (2/2)

(-3.949E+00 - 8.343E+00) 3.237E+01 (6/6)

(-2.802E+01 - 8.919E+01) 5.336E+00 (2/2)

(-3.918E+00 - 1.459E+01)

-1.570E+01 (6/6).

(-8.627E+01 - 3.692E+01) 2.424E+01 (6/6)

(-5.567E 5.449E+01) 4.184E+03 (6/6)

(3.042E+03 - 5.356E+03)

-5.558E+00 (6/6)

(-3.230E+01 - 3.925E+01)

-7.469E+00 (6/6)

(-2.768E+01 - 1.446E+01)

-6.668E+00 (6/6)

(-4.852E+01 - 5.987E+01)

-7.643E+00 (6/6)

(-2.475E+01 - 1.087E+01)

-1.570E+01 (6/6)

(-8.627E+01 - 3.692E+01) 2.424E+01 (6/6)

(-5.567E 5.449E+01) 0 0

0 0

G-6

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED Fish (cont'd)

ZR-95 (pCi/kg wet)

CS-134 CS-137 BA-140 LA-140 RA-226 TH-228 AC-228 Sediment GAMMA (pCi/kg dry)

BE-7 K-40 MN-54 (1)

(LLD) (2)

N/A 130 150 N/A N/A N/A N/A N/A N/A N/A N/A RANGE 6.210E+00 (8/8)

(-2.394E+01 - 4.178E+01)

-2.025E+01 (8/8)

(-7.925E+01 - 3.050E+01)

-2.966E+00 (8/8)

(-2.135E+01 - 1.561E+01) 4.776E+00 (8/8)

(-2.500E+02 - 1.949E+02) 1.051E+00 (8/8)

(-3.683E+01 - 3.892E+01)

-1.683E+02 (8/8)

(-9.555E+02 - 2.057E+02) 2.978E+01 (8/8)

(-3.627E+01 - 1.129E+02)

-3.561 E+01 (8/8)

(-1.404E+02 - 1.817E+01) 8.126E+02 (4/4)

(-5.336E+01 - 2.757E+03) 1.243E+04 (4/4)

(7.777E+03 - 1.684E+04) 8.396E+00 (414)

(6.925E 1.381E+01)

DISTANCE AND DIRECTION IND 0.9-1.4 MILES ESE 2H 30 MILES NNE 2H 30 MILES NNE LTAW 0.7 MILES NE IND 0.9-1.4 MILES ESE IND 0.9-1.4 MILES ESE LTAW 0.7 MILES NE 2H 30 MILES NNE 12F 6.9 MILES WSW 2B 1.6 MILES NNE 7B 1.2 MILES SE RANGE 1.056E+01 (6/6)

(-2.050E+01 - 4.178E+01)

-1.880E+00 (6/6)

(-3.289E+01 - 4.071E+01) 2.758E+00 (6/6)

(-2.482E+01 - 3.637E+01) 2.386E+01 (2/2)

(-3.133E+01 - 7.905E+01) 1.01 6E+01 (6/6)

(-3.683E+01 - 3.892E+01) 1.418E+01 (6/6)

(-3.314E+02 - 2.057E+02) 3.776E+01 (2/2)

(2.009E+01 - 5.542E+01) 2.878E+01 (6/6)

(-6.797E+01 - 8.899E+01) 1.352E+03 (2/2)

(-5.336E+01 - 2.757E+03) 1.724E+04 (2/2)

(1.602E+04 - 1.845E+04) 9.853E+00 (2/2)

(9.326E+00 - 1.038E+01)

RANGE

-4.149E+00 (6/6)

(-2.286E+01 - 3.939E+01)

-1.880E+00 (6/6)

(-3.289E+01 - 4.071E+01) 2.758E+00 (6/6)

(-2.482E+01 - 3.637E+01) 1.126E+01 (6/6)

(-1.059E+02 - 1.070E+02) 2.892E+00 (6/6)

(-2.526E+01 - 4.397E+01)

-2.052E+02 (6/6)

(-1.044E+03 - 4.858E+02) 1.467E+01 (6/6)

(-6.121E+01 - 7.782E+01) 2.878E+01 (6/6)

(-6.797E+01 - 8.899E+01) 1.573E+02 (2/2)

(1.389E+02 - 1.756E+02) 1.724E+04 (2/2)

(1.602E+04 - 1.845E+04) 7.041 E+00 (2/2)

(3.742E+00 - 1.034E+01)

MEASURMENTS(4) 0

'0

'0 0

0 0O 0

,0

~0

,0 G-7

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Sediment (cont'd)

(pCi/kg dry)

CO-58 FE-59 CO-60 ZN-65 NB-95 ZR-95 CS-1 34 CS-137 BA-140 LA-140 RA-226 N/A N/A N/A N/A N/A N/A 150 180 N/A N/A

-7.949E+00 (4/4)

(-2.739E+01 - 1.885E+01) 7.156E+00 (4/4)

(-2.265E+01 - 2.745E+01)

-9.430E-01 (4/4)

(-1.260E+01 - 1.374E+01)

-2.619E+01 (4/4)

(-6.704E+01 - 1.722E+00) 2.533E+01 (4/4)

(-1.443E+00 - 7.955E+01) 2.370E+01 (4/4)

(5.022E+00 - 4.784E+01)

-1.244E+00 (4/4)

(-1.149E+01 - 1.251E+01) 4.589E+01 (4/4)

(1.893E+01 - 6.605E+01)

-1.249E+02 (4/4)

(-3.316E+02 - -1.548E+01)

-2.869E+01 (4/4)

(-4.343E+01 - -1.140E+01) 12F 6.9 MILES WSW 2B 1.6 MILES NNE 12F 6.9 MILES WSW 7B 1.2 MILES SE 12F 6.9 MILES WSW 7B 1.2 MILES SE 7B 1.2 MILES SE 2B 1.6 MILES NNE 12F 6.9 MILES WSW 2B 1.6 MILES NNE 2B 1.6 MILES NNE

-4.270E+00 (2/2)

(-2.739E+01 - 1.885E+01) 2.451 E+01 (212)

(-3.309E+00 - 5.233E+01) 5.700E-01 (2/2)

(-1.260E+01 - 1.374E+01)

-9.969E+00 (2/2)

(-2.166E+01 - 1.722E+00) 3.905E+01 (2/2)

(-1.443E+00 - 7.955E+01) 3.158E+01 (2/2)

(1.531E+01 - 4.784E+01) 5.100E-01 (2/2)

(-1.149E+01 - 1.251E+01) 1.167E+02 (2/2)

(7.684E+01 - 1.566E+02)

-7.621E+01 (2/2)

(-8.959E+01 - -6.283E+01) 3.860E+01 (2/2)

(-2.192E+01 - 9.911E+01) 2.815E+03 (2/2)

(2.647E+03 - 2.982E+03)

-2.599E+01

(-5.303E+01 -

2.451 E+01

(-3.309E+00 -

-1.558E+00

(-6.767E+00 -

-3.452E+01

(-8.190E+01 -

3.179E+01

(-6.439E+00 -

-1.922E+01

(-2.129E+01 -

-9.698E-01

(-2.302E+00 -

1.167E+02 (7.684E+01 -

-7.845E+01

(-1.715E+02 -

3.860E+01 (2/2) 1.046E+00)

(2/2) 5.233E+01)

(2/2) 3.652E+00)

(2/2) 1.287E+01)

(2/2) 7.001E+01)

(2/2)

-1.714E+01)

(2/2) 3.625E-01)

(2/2) 1.566E+02)

(2/2) 1.461E+01)

(2/2)

(-2.192E+01 - 9.911E+01) 2.815E+03 (2/2)

(2.647E+03 - 2.982E+03) 6 N/A 2.202E+03 (4/4)

(9.385E+02 - 3.445E+03) 0 G-8

1 TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Sediment (cont'd)

(pCi/kg dry)

AC-228 TH-228 Ground Water (pCi/I)

H-3 6

N/A 1.107E+03 (4/4)

(7.169E+02 - 1.516E+03) 6 N/A 1.210E+03 (4/4)

(7.505E+02 - 1.496E+03) 60 2000 5.844E+01 (56/56)

(-9.290E+01 - 2.590E+02) 60 60 N/A 5.448E-01 (56/56)

(-2.300E+01 - 2.626E+01) 60 N/A 6.391E+00 (56/56)

(-7.665E+01 - 8.754E+01) 2B 1.6 MILES NNE 2B 1.6 MILES NNE 1S3 0.1 MILES N GAMMA BE-7 7S11 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 60 15 4.205E-02 (56/56)

(-2.860E+00 - 2.792E+00) 12F3 5.2 MILES WSW 11S2 0.4 MILES SW 6S10 0.4 MILES ESE 1.380E+03 (2/2)

(1.283E+03 - 1.476E+03) 1.511E+03 (2/2)

(1.450E+03 - 1.572E+03) 1.644E+02 (4/4)

(7.070E+01 - 2.590E+02) 7.785E+00 (4/4)

(-1.804E+00 - 2.497E+01) 2.996E+01 (4/4)

(5.555E+00 - 5.073E+01) 1.472E+00 (4/4)

(5.141E 2.749E+00) 1.077E+00 (4/4)

(-1.516E+00 - 5.396E+00) 3.271E+00 (4/4)

(7.425E 5.942E+00) 1.663E+00 (4/4)

(-3.268E 5.128E+00)

-1.634E+00 (4/4)

(-3.786E+00 - 2.509E-01) 1.380E+03 (2/2)

(1.283E+03 - 1.476E+03) 1.511E+03 (2/2)

(1.450E+03 - 1.572E+03)

-5.870E+00 (4/4)

(-1.260E+02 - 9.040E+01)

-1.785E+01 (4/4)

(-2.745E+01 - -1.007E+01) 2.996E+01 (4/4)

(5.555E+00 - 5.073E+01)

-6.688E-01 (4/4)

(-2.422E+00 - 9.668E-01)

-6.426E-01 (4/4)

(-5.590E+00 - 2.296E+00)

-1.283E+00 (4/4)

(-4.769E+00 - 9.972E-01) 1.314E-01 (4/4)

(-1.316E+00 - 2.236E+00)

-3.655E+00 (4/4)

(-6.624E+00 - -1.165E+00) 0

'0 0

0 0O 60 15

-2.186E-01 (56/56)

(-5.861E+00 - 5.396E+00) 60 30 2.562E-01 (56/56)

(-9.320E+00 - 8.594E+00) 60 15

-7.992E-02 (56/56)

(-2.555E+00 - 5.128E+00) 60 30

-3.858E+00 (56/56)

(-1.783E+01 - 4.325E+00) 7S11 11S2 0.4 MILES SW 0

6S12 0

G-9

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Ground Water (cont'd)

(pCi/I)

NB-95 ZR-95 1-131 CS-134 CS-1 37 BA-140 LA-140 RA-226 60 15 9.375E-01 (56/56)

(-5.998E+00 - 4.363E+00) 60 30 6.558E-01 (56/56)

(-4.614E+00 - 7.669E+00) 60 60

-7.432E-01 (56/56)

(-9.414E+00 - 6.231E+00) 60 15

-1.391E+00 (56/56)

(-1.359E+01 - 4.537E+00) 60 18

-3.326E-01 (56/56)

(-5.547E+00 - 3.280E+00) 60 60

-6.507E-01 (56/56)

(-1.585E+01 - 1.470E+01) 60 15 8.982E-02 (56/56)

(-7.549E+00 - 6.737E+00) 60 N/A 4.086E+00 (56/56)

(-6.237E+01 - 1.124E+02) 12F3 5.2 MILES WSW 4S4 0.5 MILES ENE 7S11 6S12 6S11A 2.651 E+00 (4/4)

(5.075E 6.947E+00) 2.073E+00 (4/4)

(-2.452E 3.678E+00) 1.826E+00 (4/4)

(-3.711 E+00 - 6.231 E+00) 1.283E+00 (4/4)

(-1.491 E+00 - 4.537E+00) 8.714E-01 (4/4)

(-4.057E 3.280E+00) 2.230E+00 (4/4)

(-1.503E+00 - 4.525E+00) 1.804E+00 (4/4)

(-1.522E+00 - 3.845E+00) 3.604E+01 (4/4)

(1.697E 9.576E+01) 1.199E+01 (4/4)

(-2.750E+00 - 4.473E+01) 9.446E+00 (4/4)

(-1.237E+00 - 3.477E+01) 2.651 E+00 (4/4)

(5.075E 6.947E+00) 6.958E-02 (4/4)

(-2.519E+00 - 2.729E+00)

-5.911E-01 (4/4)

(-2.766E+00 - 3.538E-01)

-1.991 E+00 (4/4)

(-4.175E+00 - 3.803E-02)

-2.205E-01 (4/4)

(-2.992E+00 - 1.488E+00)

-1.331 E+00 (4/4)

(-4.595E+00 - 3.024E+00) 9.094E-01 (4/4)

(-2.305E+00 - 3.567E+00) 1.645E+01 (4/4)

(-1.635E+01 - 5.104E+01)

-1.981 E+00 (4/4)

(-1.394E+01 - 4.826E+00) 4.991 E+00 (4/4)

(-1.099E+00 - 1.028E+01) 8S4 0.1 MILES SSE 4S4 0.5 MILES ENE 0

0 0

2S8 7S11 AC-228 60 N/A 7.255E-01 (56/56)

(-1.266E+01 - 4.473E+01)

TH-228 GR-B 60 N/A 2.972E+00 (56/56)

(-6.899E+00 - 3.477E+01) 312 10 1.447E+01 (208/208)

(4.41 OE+00 - 2.660E+01) 4S4 0.5 MILES ENE 3S2 0.5 MILES NE Air Particulates (E-3 pCi/m3) 1.504E+01 (52/52) 1.358E+01 (104/104)

(4.410E+00 - 2.650E+01)

(5.190E+00 - 2.560E+01)

G-1 0

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDIClATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Air Iodine (E-3 pCi/rn 3)

Air Particulates (E-3 pCi/m 3)

GAMMA 312 1-131 312 70 1.541E-01 (2081208)

(-9.456E+00 - 9.589E+00)

GAMMA BE-7 K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 NB-95 ZR-95 24 24 N/A 1.037E+02 (16/16)

(7.314E+01 - 1.455E+02) 24 N/A 3.290E+00 (16/16)

(-2.589E+00 - 1.688E+01) 24 N/A 9.238E-02 (16/16)

(-4.086E 6.144E-01) 24 N/A 6.898E-02 (16/16)

(-9.905E 1.454E+00) 24 N/A 7.555E-01 (16/16)

(-5.063E+00 - 4.652E+00) 24 N/A 3.463E-03 (16/16)

(-7.676E 4.794E-01) 24 N/A 4.371E-01 (16/16)

(-1.972E+00 - 2.515E+00) 24 N/A 2.807E-01 (16/16)

(-1.018E+00 - 1.349E+00) 12S1 0.4 MILES WSW 3S2 0.5 MILES NE 8G1 12 MILES SSE 13S6 0.4 MILES W 13S6 0.4 MILES W 13S6 0.4 MILES W 8G1 12 MILES SSE 8G1 12 MILES SSE 1.156E+02 (4/4)

(9.827E+01 - 1.455E+02) 5.723E+00 (4/4)

(-1.705E+00 - 1.128E+01) 2.992E-01 (4/4)

(1.277E 5.942E-01) 4.451 E-01 (4/4)

(-5.518E 1.454E+00) 2.995E+00 (4/4)

(1.986E+00 - 4.2135+00) 2.390E-01 (4/4)

(8.487E 3.528E-01) 9.603E-01 (4/4)

(-1.007E+00 - 2.136E+00) 6.836E-01 (4/4)

(6.640E 1.349E+00) 3.612E-01 (52/52) -3.867E-01 (1041104)

(-8.576E+00 - 9.323E+00)

(-9.688E+00 - 7.832E+00) 1.035E+02 (8/8)

(5.544E+01 - 1.473E+02) 4.206E+00 (8/8)

(-2.532E+00 - 1.128E+01)

-1.072E-02 (8/8)

(-3.344E 2.857E-01) 3.297E-01 (8W8)

(-1.403E+00 - 1.465E+00)

-1.838E+00 (8/8)

(-3.775E+00 - 7.077E-01)

-9.554E-03 (8/8)

(-6.824E 5.088E-01) 4.221 E-01 (8/8)

(-1.126E+00 - 2.136E+00) 4.100E-01 (8/8)

(-1.621 E 1.127E+00) 0 0

0 0

13S6 0.4 MILES W 24 N/A

-4.023E-01 (16/16) 12E1

(-3.212E+00- 1.381E+00) 4.7 MILES WSW 5.212E-01 (4/4)

-2.123E-01 (6/8)

(-2.941E 9.215E-01)

(-2.954E+00- 1.057E+00)

G-11

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Air Particulates (contd)

(E-3 pCi/m3)

CS-134 24 50 5.203E-01 (16/16)

(-4.158E 1.157E+00)

CS-137 24 60

-1.395E-02 (16/16)

(-8.912E 5.645E-01)

BA-140 24 N/A 1.515E+01 (16/16)

(-1.240E+02 - 1.538E+02)

LA-140 24 N/A 2.178E+00 (16/16)

(-2.465E+01 - 8.838E+01)

RA-226 24 N/A

-2.817E-01 (16/16)

(-9.292E+00 - 8.965E+00)

AC-228 24 N/A

-2.821E-01 (16/16)

(-2.251 E+00 - 1.593E+00)

TH-228 24 N/A 5.172E-01 (16/16)

(-6.673E 2.114E+00) 12S1 0.4 MILES WSW 12E1 4.7 MILES WSW 12E1 4.7 MILES WSW 13S6 0.4 MILES W 6.717E-01 (4/4)

(3.503E 8.879E-01) 1.686E-01 (4/4)

(-5.880E 5.466E-01) 5.283E+01 (4/4)

(-8.569E+00 - 1.538E+02) 1.998E+01 (4/4)

(-1.409E+01 - 8.838E+01) 2.674E+00 (4/4)

(-1.609E+01 - 2.815E+01) 1.031 E+00 (4/4)

(5.721E 2.801E+00) 7.591 E-01 (4/4)

(-6.673E 2.114E+00) 1.709E-01 (8/8)

(-7.652E 8.963E-01) 5.219E-02 (8/8)

(-5.780E 4.081E-01)

-6.649E-00 (8/8)

(-5.886E+01 - 6.620E+01) 1.082E+01 (8/8)

(-1.680E+01 - 3.298E+01) 1.419E+00 (8/8)

(-1.609E+01 - 2.815E+01) 5.113E-01 (8/8)

(-6.720E 2.801E+00) 3.120E-01 (8/8)

(-4.019E 1.073E+00) 0 0

0 0

Milk (pCi/l) 1-131 84 1

-3.714E-02 (63/63)

(-5.010E 4.690E-01) 84 84 N/A 1.311E+03 (63/63)

(1.114E+03 - 1.487E+03) 6G1 13.5 MILES ESE 6G1 13.5 MILES ESE 3S2 0.5 MILES NE 10D3 3.5 MILES SSW 113E3 5.0 MILES W 5E2 4.5 MILES E I 0D3 3.5 MILES SSW GAMMA K-40 2.053E-03 (21/21) -8.387E-02 (21/21)

(-2.590E 3.080E-01)

(-3.990E 4.980E-01) 1.341E+03 (21/21) 1.313E+03 (21/21)

(1.190E+03-1.465E+03)

(1.151E+03-1.820E+03) 8.090E-01 (21/21) 6.336E-01 (21/21)

(-2.430E+00 - 4.934E+00)

(-2.950E+00 - 2.948E+00) 3.611E-01 (21/21) -3.340E-01 (21/21)

(-2.352E+00 - 5.033E+00)

(-5.567E+00 - 3.609E+00) 0 0

0 0

0 MN-54 84 N/A 1.005E-01 (63/63)

(-4.539E+00 - 5.355E+00)

CO-58 84 N/A

-6.741 E-02 (63/63)

(-7.084E+00 - 5.033E+00)

G-12

@1 TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY; LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDIClATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Milk (cont'd)

(pCi/I)

FE-59 84 N/A 1.370E-01 (63/63)

(-1.224E+01 - 1.250E+01)

CO-60 84 N/A 2.677E-01 (63/63)

(-3.868E+00 - 4.130E+00)

ZN-65 84 N/A

-4.086E+00 (63/63)

(-2.211E+01 - 1.268E+01)

NB-95 ZR-95 84 N/A

-1.955E-01 (63/63)

(-4.573E+00 - 3.408E+00) 84 N/A

-1.382E-01 (63/63)

(-9.027E+00 - 9.499E+00)

CS-134 84 15

-2.137E+00 (63/63)

(-1.889E+01 - 3.391E+00) 5E2 4.5 MILES E 10GI 14 MILES SSW 5E2 4.5 MILES E 10G1 14 MILES SSW 1 0D3 3.5 MILES SSW 13E3 5.0 MILES W 13E3 5.0 MILES W 1 0D3 3.5 MILES SSW 13E3 5.0 MILES W 13E3 5.0 MILES W 10D3 3.5 MILES SSW 1.522E+00 (21/21) -6.563E-01 (21/21)

(-1.083E+01 - 1.250E+01)

(-1.604E+01 - 9.192E+00) 1.314E+00 (21/21) 1.314E+00 (21121)

(-1.579E+00 - 5.852E+00)

-2.215E+00 (21/21) -2.584E+00 (21/21)

(-1.251E+01 - 1.081 E+01)

(-1.391E+01 - 9.250E+00) 1.048E+00 (21/21) 1.048E+00 (21/21)

(-3.652E+00 - 8.494E+00)

(-3.652E+00 - 8.494E+00) 5.253E-01 (21/21)

-1.691 E-01 (21121)

(-2.895E+00 - 9.262E+00)

(-6.162E+00 - 1.068E+01)

-6.308E-01 (21/21) -2.198E+00 (21/21)

(-1.060E+01 - 2.648E+00)

(-9.550E+00 - 4.616E+00) 6.324E-01 (21/21) 5.286E-01 (21/21)

(-2.865E+00 - 6.196E+00)

(-1.784E+00 - 3.241E+00) 3.038E+00 (21/21) 5.326E-01 (21/21)

(-1.885E+01 - 1.860E+01)

(-3.575E+01 - 1.693E+01) 8.961E-01 (21/21)

-1.367E+00 (21/21)

(-3.749E+00 - 8.542E+00)

(-5.957E+00 - 4.830E+00) 8.927E+00 (21/21) 5.670E+00 (21/21)

(-9.744E+01 - 1.603E+02)

(-9.391E+01 - 8.392E+01) 2.172E+00 (21/21) 2.121E+00 (21/21)

(-8.295E+00 - 1.706E+01)

(-2.095E+01 - 2.156E+01) 0 0

0 0

CS-137 84 18 8.591E-02 (63/63)

(-3.367E+00 - 6.196E+00)

BA-140 84 60 2.574E+00 (63/63)

(-2.423E+01 - 2.107E+01)

LA-140 84 15 3.356E-01 (63/63)

(-1.246E+01 - 8.542E+00)

RA-226 84 N/A 1.951 E+00 (63/63)

(-1.450E+02 - 1.603E+02)

AC-228 84 N/A

-2.290E-01 (63/63)

(-2.159E+01 - 1.706E+01)

! 0 0

0 0

0 G-13

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Milk (cont'd)

(PCi/I)

Soil (pCi/kg dry)

TH-228 GAMMA K-40 MN-54 CO-58 FE-59 CO-60 ZN-65 NB-95 ZR-95 CS-134 N/A 2.21 8E+00 (63/63)

(-8.970E+00 - 3.047E+01)

N/A 1.312E+04 (2/2)

(1.261 E+04 - 1.362E+04)

N/A

-1.328E+00 (2/2)

(-9.366E+00 - 6.710E+00)

N/A

-1.085E+01 (2/2)

(-2.742E+01 - 5.716E+00)

N/A

-2.040E+01 (2/2)

(-2.816E+01 - -1.263E+01)

N/A

-2.949E+01 (2/2)

(-4.586E+01 - -1.312E+01)

N/A

-5.968E+01 (2/2)

(-9.725E+01 - -2.210E+01)

N/A 2.752E+01 (2/2)

(2.146E+01 - 3.358E+01)

N/A 2.374E+01 (2/2)

(3.519E+00 - 4.396E+01) 150 2.382E+01 (2/2)

(1.992E+01 - 2.771E+01) 13E3 5.0 MILES W 12S1 0.4 MILES WSW 8G1 12 MILES SSE 8G1 12 MILES SSE 8G1 12 MILES SSE 8G1 12 MILES SSE 8G1 12 MILES SSE 8G1 12 MILES SSE 12S1 0.4 MILES WSW 12S1 0.4 MILES WSW 3.593E+00 (21/21)

(-7.898E+00 - 3.047E+01) 1.312E+04 (2/2)

(1.261 E+04 - 1.362E+04) 5.280E+00 (2/2)

(-1.029E+01 - 2.085E+01)

-8.100E-01 (2/2)

(-1.961 E+01 - 1.799E+01) 4.197E+01 (2/2)

(2.440E 8.391E+01)

-4.192E+00 (2/2)

(-4.769E+00 - -3.615E+00) 3.235E-01 (2/2)

(-4.634E+00 - 5.281 E+00) 3.626E+01 (2/2)

(2.940E+01 - 4.311E+01) 2.374E+01 (2/2)

(3.519E+00 - 4.396E+01) 2.382E+01 (2/2)

(1.992E+01 - 2.771E+01) 1.936E+00 (21/21)

(-9.647E+00 - 2.711E+01) 9.033E+03 (2/2)

(8.447E+03 - 9.619E+03) 5.280E+00 (2/2)

(-1.029E+01 - 2.085E+01)

-8.100E-01 (2/2)

(-1.961E+01 - 1.799E+01) 4.197E+01 (2/2)

(2.440E 8.391E+01)

-4.192E+00 (2/2)

(-4.769E+00 - -3.615E+00) 3.235E-01 (2/2)

(-4.634E+00 - 5.281E+00) 3.626E+01 (2/2)

(2.940E+01 - 4.311E+01) 2.193E+01 (2/2)

(-1.390E+01 - 5.776E+01) 4.004E+00 (2/2)

(-4.872E+00 - 1.288E+01)

G-14 0

0

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Soil (cont'd)

(pCi/kg dry)

CS-1 37 4

180 6.476E+01 (2/2)

(5.596E+01 - 7.356E+01)

BA-140 4

N/A

-8.988E+01 (2/2)

(-1.597E+02 - -2.005E+01)

LA-140 4

N/A

-2.468E+01 (2/2)

(-3.133E+01 - -1.802E+01)

RA-226 4

N/A 1.969E+03 (2/2)

(1.520E+03 - 2.418E+03)

AC-228 4

N/A 9.388E+02 (2/2)

(8.446E+02 - 1.033E+03)

TH-228 4

N/A 9.157E+02 (2/2)

(9.119E+02 - 9.194E+02) 8G1 12 MILES SSE 8G1 12 MILES SSE 8G1 12 MILES SSE 8G1 12 MILES SSE 12S1 0.4 MILES WSW 12S1 0.4 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 8.895E+01 (2/2)

(6.739E+01 - 1.105E+02)

-8.880E+01 (2/2)

(-1.236E+02 - -5.400E+01)

-9.840E+00 (2/2)

(-7.148E+01 - 5.180E+01) 2.397E+03 (2/2)

(2.305E+03 - 2.488E+03) 9.388E+02 (2/2)

(8.446E+02 - 1.033E+03) 9.157E+02 (2/2)

(9.119E+02 - 9.194E+02)

-4.820E+01 (2/2)

(-1.210E+02 - 2.460E+01) 4.003E+03 (2/2)

(2.802E+03 - 5.204E+03) 6.016E+00 (2/2)

(4.927E 1.154E+01) 4.181 E+00 (2/2)

(-3.734E 8.736E+00) 8.895E+01 (2/2)

(6.739E+01 - 1.105E+02)

-8.880E+01 (2/2)

(-1.236E+02 - -5.400E+01)

-9.840E+00 (2/2)

(-7.148E+01 - 5.180E+01) 2.397E+03 (2/2)

(2.305E+03 - 2.488E+03) 7.947E+02 (2/2)

(6.463E+02 - 9.430E+02) 8.769E+02 (2/2)

(7.237E+02 - 1.030E+03)

Only indicator stations sampled for this medium.

0 0

Food/Garden Crops (pCi/kg wet)

GAMMA 2

BE-7 2

N/A

-4.820E+01 (2/2)

(-1.210E+02 - 2.460E+01)

K-40 2

N/A 4.003E+03 (2/2)

(2.802E+03 - 5.204E+03)

MN-54 2

N/A 6.016E+00 (2/2)

(4.927E 1.154E+01)

CO-58 2

N/A 4.181E+00 (2/2)

(-3.734E 8.736E+00)

G-15

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Food/Garden Crops (cont'd)

FE-59 (pCi/kg wet)

CO-60 ZN-65 NB-95 ZR-95 1-131 CS-1 34 CS-1 37 BA-1 40 LA-140 AC-228 N/A

-4.995E+00 (2/2)

N/A N/A N/A N/A 60 60 80 N/A N/A N/A

(-5.856E+00 - -4.134E+00)

-1.596E+00 (2/2)

(-3.525E+00 - 3.332E-01)

-2.428E+01 (2/2)

(-4.745E+01 - -1.107E+00) 2.279E+00 (2/2)

(1.485E+00 - 3.072E+00) 2.630E+00 (2/2)

(2.947E 4.965E+00) 3.795E+00 (2/2)

(2.671 E+00 - 4.919E+00) 1.173E+00 (2/2)

(-1.322E+00 - 3.667E+00) 4.977E+00 (2/2)

(4.106E+00 - 5.847E+00) 6.432E+00 (2/2)

(3.705E+00 - 9.158E+00) 1.203E+00 (2/2)

(-1.835E+00 - 4.241 E+00) 8.193E+00 (2/2)

(-7.575E+00 - 2.396E+01) 112F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW 12F7 8.3 MILES WSW

-4.995E+00 (2/2)

(-5.856E+00 - -4.134E+00)

-1.596E+00 (2/2)

(-3.525E+00 - 3.332E-01)

-2.428E+01 (2/2)

(-4.745E+01 - -1.107E+00) 2.279E+00 (2/2)

(1.485E+00 - 3.072E+00) 2.630E+00 (2/2)

(2.947E 4.965E+00) 3.795E+00 (2/2)

(2.671E+00 - 4.919E+00) 1.173E+00 (2/2)

(-1.322E+00 - 3.667E+00) 4.977E+00 (2/2)

(4.106E+00 - 5.847E+00) 6.432E+00 (2/2)

(3.705E+00 - 9.158E+00) 1.203E+00 (2/2)

(-1.835E+00 - 4.241 E+00) 8.193E+00 (2/2)

(-7.575E+00 - 2.396E+01)

Only indicator stations sampled for this medium.

2 2

2 0

0 0

G-16 0

TABLE G

SUMMARY

OF DATA FOR SSES OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM NAME OF FACILITY: SUSQUEHANNA STEAM ELECTRIC STATION LOCATION OF FACILITY: LUZERNE COUNTY, PENNSYLVANIA 2012 Reporting Period: December 28, 2011 to January 10, 2013 ANALYSIS AND LOWER LIMIT NUMBER OF MEDIUM OR PATHWAY TOTAL NUMBER OF ALL INDICIATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE SAMPLED OF ANALYSIS DETECTION MEAN (3)

NAME MEAN (3)

MEAN (3)

REPORTED (UNIT OF MEASUREMENT) PERFORMED (1)

(LLD) (2)

RANGE DISTANCE AND DIRECTION RANGE RANGE MEASURMENTS(4)

Food/Garden Crops (cont'd)

(pCi/kg wet)

Only indicator stations sampled for this medium.

TH-228 2

N/A 2.009E+01 (2/2)

(1.034E+01 - 2.984E+01) 12F7 8.3 MILES WSW 2.009E+01 (2/2)

(1.034E+01 - 2.984E+01) 0

1. The total number of analyses does not include duplicates, splits, or repeated analyses.

2. The Technical Requirement LLD's are shown when applicable.

3. The mean and range are based on all available measured results. The ratio indicted in parentheses is the total number of results used to calculate the mean to the total number of samples.

4. USNRC Reporting Levels are specified in the Technical Requirements (i.e.: when Reporting Levels in Technical Requirements are exceeded.

G-17

APPENDIX H COMPARISON OF INDICATOR AND CONTROL 2012 REMP ANNUAL MEANS FOR SELECTED MEDIA ANALYSIS RESULTS WITH MEANS FROM PREOPERATIONAL AND PRIOR OPERATIONAL PERIODS 2012 Radiological Environmental Monitoring Report H-1

Appendix H The data presented in the following tables were included if specific analysis results routinely exceeded the applicable MDCs in 2012 and/or routinely may have done so in previous years. The comparisons may be useful for observing any step changes that may occur in the environment over a long period. However, the importance attached to these comparisons should be tempered by the understanding that changes in methods of analysis, typical MDCs achieved by the analyses, and averaging methods over the years may tend to blur the picture in some cases.

2012 Radiological Environmental Monitoring Report 11-2 2012 Radiological Environmental Monitoring Report Ht-2

Table H AMBIENT RADIATION MONITORING TABLE H I Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1978-81 1982-11 2012 1978-81 1982-11 1 2012 Range 18.5-19.2 14.7-24.3 115.0-17.9 14.8-23.1 Mean 18.9 19.3 16.6 16.3 18.7 1

2 AQUATIC PATHWAY MONITORING TABLE H 3 Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1979-81 1982-07

[ 2008*

1979-81 1982-07 2008*

Range [

0.24-0.37 0.06-1.00 0.29-0.43 0.0[-1.0

[

Mean 0.29 0.39 0.48 0.36 0.34 0.4

Iodine-131 analysis discontinued in 2009.

TABLE H 4 Location Indicator Control Period Pre-Op Operational Pre-Op Operational

.1978-81 1982-11*

2012 1978-81 1982-11*

2012 Range 101-122 126-2104 119-319

-239-212 Mean 109 799 1090 171 41 52.8

1990 results were not averaged with 1982-07 data because the validity of the 1990 values is questionable in some instances. Laboratory analysis error is suspected. See the 1990 Annual Report.

TABLE H 6 Period Preoperational Operational 1977-81 1982-11 2012 Range 2.2-3.2 11.9-5.4 Mean 2.7 2.9 1.9 H-3

Table H TA RI F-7 1977-81 I

1982-11 F 2012 I Range 101-194

-247-220-Mean 132 54 69.6 TABLE H 8 Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1977-81 1982-11 T-2012 1977-81 1982-11

[2012 Range ]

2.7-3.5 3 5.3 3

1 2.8-3.6 2.7-4.2 Mean 3.2 3.7 14.3 3.2 3.5I4.2 TABLE H 9 Location Indicator j

_Control Period Pre-Op Operational Pre-Op Operational F 1978-81 1982-1-1 l2012 1978-81 1982-11 T2012 Range J 8.6-10.4 7.4-13.8 7.5-11.0 6.-15.

Mean 9.3 11.1 12.4 7.7 11.5 17.2 TABLE H 10 Location _

Indicator Control Period Pre-Op Operational Pre-Op J Operational 1978-81 1982-11 12012 1978-81 1982-11 12012 Range 0.5-0.7 0.5-3.2 0.6-1.9 0.4-2.9

-I Mean 0.6 1.8 2.2 0.7 1.7 2.8 TABLE H 11 Location Indicator Control Period 1984 11*

2012 1984 11" 2012 Range im0.9-3.2 I

-io83.1 Mean 1.3 1.2 1.3 1.5

Th-232 was reported instead of Th-228 in 1990.

H-4

Table H TA RIE 14 71 Location Indicator Control Period Pre-Op Operational Pre-Op j

Operational

[

1978-81 1982-11 2012 1978-81 1982-11 1 2012 Range 0.08-0.15 0.02-0.17 0.08-0.21 0.04-0.21 Mean 0.10 0.07 0.05 0.11 0.10 0.12 ATMOSPHERIC PATHWAY MONITORING TABLE H 13 Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1978-81 1982-11 2012 1978-81 1982-11 2012 Range 24-97

[ 3i-28.8 24-102 12-27 Mean 61 15.8 14.5 62 15.0 13.6 TABLE H 14 Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1978-81 1982-11*

2012 1978-81 1982-11*

2012 Range 69-81 50-137 59-85 49-134 Mean 76 101 104 72 95 1j104

1990 results were not averaged with 1982-07 data because the validity of the 1990 values is questionable in some instances. Laboratory analysis error is suspected. See the 1990 Annual Report.

H-5

Table H TERRESTRIAL PATHWAY MONITORING TABLE H 15 I~~~~O N

SM-7A1:111TI,7[17~gry Location Indicator Control Period Pre-Op Operational Pre-Op Operational 7 71979&81 1984-11 l2012 1979&81 1984-11 l2012 Range 9.2-9.7 9.4-15.3 1 9.1-11.0 7.4-14.1 I

Mean 9.5 11.9 13.1 10.1 10.3 1 9D.0 TABLE H 16 Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1979&81

--984-11" 2012 1979&81 1984-11" 2012 ERange j

0.8-1.3 [0. -3.1 ii--

0.8-1.2 1.-2 Mean 1.1 1.62 2.0 1.0 1.8 2.4

Radium-226 was not detected (ND) in 2002, 2003, 2004, or 2005.

TABLE H 17 Location Indicator

_Control Period Pre-Op Operational Pre-Op Operational 1998 9411979&81 107&8,98-14 2012 Range__

0.9-1.3 0.1-..0 0.7-2.4 Mean 1.1 1.0 0.9 1.0 1.0 0.9 TABLE H 18 Location.

Indicator

______Control Period Pre-Op Operational Pre-Op Operational 1979&81 1982-11 T2012 1979&81 1982-11 2012 Range I

0.5-0.7 0.0[-0.45 0.2-1.2 0.07-1.2 Mean 0.6 0.18 0.06 0.7 0.3 0.09 H-6

Table H TABLE H19 Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1978-81 1985-11 2012 1978-81 1985-11 2012 Range 1222-1500 1241-1422 1273-1500 1247-1472 Mean 1325 1328 1311 1390 1336 1313j TABLE H 20 Location Indicator Control Period Pre-Op Operational Pre-Op Operational 1980-81 1982-11 2012 1980-81 1982-11 2012 Range 94-109

-206-+180 117-119

-206-+260 Mean 101 57.8 58.4 118 47.0

-5.87 H-7

APPENDIX I SPECIFIC ANALYSIS RESULTS TABULATED BY MEDIA AND SAMPLING PERIOD 2012 Radiological Environmental Monitoring Report I-1 2012 Radiological Environmental Monitoring Report 1-1

Appendix I Results of analyses are generally reported in the following tables to two significant figures. Random uncertainties of counting are reported to the same decimal place as the result.

Calculated values for analysis results are reported with the random uncertainty of counting at two standard deviations (2S), determined by considering both the sample and background count rates. The uncertainty of an activity is influenced by the volume or mass of the sample, the background count rate, the count times, the method used to round off the value obtained to reflect its degree of significance, and other factors. The uncertainties of activities determined by gamma spectrometric analyses are also influenced by the relative concentrations of the radionuclides in the sample, the energies and intensities of the gammas emitted by those radionuclides, and the assumptions used in selecting the radionuclides to be quantitatively determined.

Results reported as less than (<) in these tables are below the minimum detectable concentrations (MDCs). The MDC is an estimate of the detection capabilities of the overall measurement method, taking into account not only the counting system, but also the characteristics of the sample being counted. When the MDC is used as the level to decide whether or not to enter a measured value into a table, there is a 50% chance that the value will be entered when the actual sample activity is equivalent to the MDC.

There is only a five percent chance that a value representing a fluctuation in background activity will be entered as sample activity in such an instance.

Measured values for the activities of specific radionuclides, such as the man-made gamma-emitting radionuclides iodine-131 and cesium-137, only appear in the following tables for each specific medium when the levels that are measured exceed the MDC values for those measurements and those radionuclides are actually identified as present in the samples. Measured values for the analyses that are not radionuclide specific, such as gross alpha and beta analyses, also are presented in the tables for specific media only when the levels that are measured actually exceed the MDCs.

2012 Radiological Environmental Monitoring Report 1-2 2012 Radiological Environmental Monitoring Report 1-2

TABLE I-1 ENVIRONMENTAL OPTICALLY STIMULATED LUMINESCENCE DOSIMETRY RESULTS SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results (1) are in mRPstd. qtr (2) + 2S (3)

First Quarter Second Quarter Third Quarter Fourth Quarter 1118/2012 to 4/17/2012 4/1612012 to 7112/2012 7/10/2012 to 10/412012 1013/2012 to 1110/2013 Location ONSITE 1S2 20.8 + 0.5 19.7 + 0.4 23.2 + 0.5 18.3 + 0.4 2S2 12.1 + 1.7 15.6 + 0.1 14.5 + 1.0 13.0 + 1.2 2S3 18.9 + 1.2 18.6 +/- 1.2 20.9 +/- 1.4 15.9 +/- 1.5 3S2 12.2 +/- 0.0 16.5 + 1.2 13.3 + 3.0 11.5 + 1.3 3S3 10.5 +/- 1.3 13.4 +/- 1.8 13.1 +/- 0.9 11.5 +/- 0.3 4S3 17.4 +/- 0.4 22.3 +/- 1.5 21.9 +/- 0.2 19.1 + 1.0 4S6 13.5 + 0.6 15.2 +/- 0.6 13.8 +/- 1.0 13.0 +/- 0.1 5S4 9.9 +/- 0.5 13.2 + 0.4 12.1

+/- 0.2 11.7 +/- 1.0 5S7 13.2 + 1.3 16.0 +/- 0.6 17.1

+/- 3.3 13.9 +/- 0.2 6S4 22.8-+/- 0.9 24.9 +/- 0.7 24.0 +/- 0.1 21.1

+/- 0.7 6S9 22.6 +/- 2.5 25.3 +/- 0.7 22.4 +/- 3.0 21.1

+/- 0,3 7S6 19.6 +/- 0.1 22.1 +/- 1.3 21.2 +/- 1.0 17.5 +/- 1.3 7S7 11.6 +/- 0.8 13.0 +/- 0.3 14.9 +/- 2.2 11.6 +/- 0.6 8S2 20.9 +/- 0.1 24.8 + 1.2 24.0 +/- 1.2 19.6 +/- 0.6 9S2 40.7 +/- 0.4 38.6 +/- 1.7 40.2 +/- 0.1 28.9 +/- 0.5 10S1 12.4 +/- 0.3 14.9 +/- 3.2.

14.6 +/- 0.6 12.8 +/- 0.3 10S2 31.1 + 2.1 32.6 +/- 1.0 29.5 t 3.3 24.6 +/- 3.1 11S7 12.6 +/- 0.4 17.1 +/- 0.7 15.1 +/- 0.6 9.7 +/- 0.9 12S1 14.8 +/- 0.6 18.4 +/- 1.2 15.2 +/- 0.2 14.2 +/- 1.9 12S3 14.9 +/- 0.9 20.8 +/- 0.1 19.4 +/- 1.6 16.6 +/- 1.9 12S7 12.2 +/- 0.6 14.5 +/- 2.1 13.6 +/- 0.3 11.9 +/- 1.4 13S2 23.7 +/- 2.6 28.9 +/- 5.6 25.8 +/- 2.7 22.8 +/- 0.1 13S5 23.0 +/- 1.3 27.7 +/- 0.9 24.5 +/- 2.7 23.0 +/- 1.3 13S6 18.1

+ 1.1 22.7 +/- 0.7 17.5 +/- 0.0 18.3 +/- 1.0 14S5 18.2 + 1.3 21.3 +/- 1.7 18.6 +/- 1.8 18.7 +/- 1.4 15S5 14.1

+/- 0.9 20.4 +/- 0.8 14.3 +/- 3.6 15.3 +/- 0.2 16S1 17.9 + 1.6 16.7 +/- 1.1 21.6

+/- 1.4 18.1

+/- 0.2 16S2 18.6 +/- 2.7 21.6 +/- 0.7 22.2 +/- 0.6 19.2 +/- 0.8 See the comments at the end of this table.

1-3

TABLE I-1 ENVIRONMENTAL OPTICALLY STIMULATED LUMINESCENCE DOSIMETRY RESULTS SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results (1) are in mR/std. qtr (2) +/- 2S (3)

First Quarter Second Quarter Third Quarter Fourth Quarter 111812012 to 411712012 411612012 to 711212012 711012012 to 101412012 10/312012 to 111012013 Location ONSITE 0-1 MILE OFFSITE 6A4 14.0 +/- 0.0 17.9

+/- 2.2 15.1 +/- 0.1 16.2 +/- 0.3 8A3 11.0 +/- 0.0 13.4 +/- 0.1 12.7 +/- 0.3 11.1 +/- 0.8 15A3 11.2 +/- 1.6 12.8 t 0.6 11.9 +/- 0.8 11.8 +/- 0.6 16A2 10.8 +/- 0.0 12.9 +/- 0.1 12.3 +/- 0.5 11.0 +/- 0.1 1-2 MILES OFFSITE 8B2 11.2 +/- 0.6 11.5 +/- 1.4 10.9 +/- 0.7 11.8 +/- 1.5 9B1 14.3 +/- 1.9 21.2 +/- 4.3 16.5 +/- 0.3 18.6 +/- 1.4 10B3 10.6 +/- 0.4 15.0 +/- 2.2 12.0 +/- 0.3 12.2 +/- 0.3 2-4 MILES OFFSITE 1D5 13.9 +/- 1.1 16.0 +/- 2.9 15.8 +/- 0.1 15.1

+/- 1.2 8D3 13.3 +/- 0.4 14.0 +/- 1.2 14.5 +/- 0.7 13.9 +/- 0.8 9D4 13.7 +/- 1.0 17.0 +/- 0.1 13.5 +/- 0.4 15.2 +/- 0.6 10D1 13.2 +/- 0.0 13.5 +/- 1.1 14.3 +/- 1.2 14.0 +/- 1.0 12D2 13.3 +/- 0.1 15.2 +/- 1.0 16.8 +/- 0.3 14.2 +/- 0.5 14D1 12.9 +/- 0.8 17.6 +/- 1.8 14.8 +/- 1.3 14.7 +/- 0.7 4-5 MILES OFFSITE 3E1 9.8 +/- 0.9 10.6 +/- 0.6 12.2 +/- 2.0 11.2 +/- 1.8 4PE2 14.1 +/- 0.1 14.8 +/- 0.4 16.7 +/- 0.8 15.1

+/- 1.2 5E2 12.4 +/- 0.6 14.2 +/- 0.6 13.8 +/- 0.5 14.1

+/- 1.8 611 14.3 +/- 0.9 17.4 +/- 0.9 14.9 +/- 3.8 15.3 +/- 0.1 7F-1 16.0 +/- 1.1 15.2 +/- 0.4 13.9 +/- 0.0 16.5 +/- 0.3 11E1 9.1 +/- 1.0 11.8 +/- 0.4 9.5 +/- 1.3 11.1

+/- 0.2 12E1 12.2 +/- 1.3 16.3 +/- 1.8 11.6 +/- 0.7 12.8 +/- 0.1 13E4 15.7 +/- 1.2 19.2 +/- 1.9 16.0 +/- 1.3 15.6 +/- 0.1 See the comments at the end of this table.

1-4

TABLE I-1 ENVIRONMENTAL OPTICALLY STIMULATED LUMINESCENCE DOSIMETRY RESULTS SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results (1) are in mR/std. qtr (2) +/- 2S (3)

First Quarter Second Quarter Third Quarter Fourth Quarter 111812012 to 4117/2012 4/16/2012 to 7112/2012 7/10/2012 to 10/4/2012 10/3/2012 to 1/10/2013 Location ONSITE 5-10 MILES OFFSITE 2F1 12.6 +/- 0.4 14.3 +/- 0.9 14.4 +/- 1.2 13.2 +/- 0.1 15F1 15.0 +/- 0.0 20.5 +/- 1.3 18.1 +/- 1.3 15.9 +/- 0.8 16F1 18.2 +/- 1.1 20.1 +/- 1.2 18.1

+/- 2.2 14.4 +/- 2.9 10-20 MILES OFFSITE 3G4 15.8 +/- 1.6 17.7 +/- 1.0 14.8 +/- 0.7 16.4 +/- 0.8 4G1 15.5 +/- 0.1 16.2 +/- 1.7 17.9 +/- 1.9 17.6 +/- 0.2 7G1 13.1

+/- 0.9 14.5 +/- 0.4 14.6 +/- 1.1 14.0

1.4 12G1 10.4 +/- 0.1 9.5 +/- 0.4 11.4 +/- 0.3 12.1

+/- 1.4 12G4 12.1 +/- 1.1 13.8 +/- 0.1 12.9 +/- 0.1 14.1 +/- 0.5 See the comments at the end of this table.

Location INDICATOR Average (5) 15.6 +/- 7.8 13.4 +/- 2.1 18.3 +/- 11.3 14.4 +/- 2.1 17.1

+/- 11.1 14.3 +/- 2.3 15.5 +/- 7.9 14.8 +/- 2.2 CONTROL Average (5)

COMMENTS (1) Individual monitor location results are normally the average of the elemental doses of four elements from the two OSLs assigned to each monitoring location.

(2) A standard (std.) quarter (qtr.) is considered to be 91.25 days. Results obtained for monitoring periods of other durations are normalized by multiplying them by 91.25/x, where x is the actual duration in days of the period.

(3) Uncertainties for individual monitoring location results are two standard deviations of the elemental doses of four elements from the two OSLs assigned to each monitoring location, representing the variability between the elemental doses of each of the four OSL elements.

(4) No measurement could be made at this location because the OSLs were lost, stolen, or damaged. Refer to Appendix A of the Annual Radiological Environmental Operating Report for an explanation of program exceptions to REMP.

(5) Uncertainties associated with quarterly indicator and control averages are two standard deviations, representing the variability between the results of the individual monitoring locations.

TABLE 1-2 TRITIUM AND GAMMA SPECTROSCOPIC ANALYSES OF SURFACE WATER SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter +/- 2S LOCATION COLLECTION DATE H-3 OTHER ACTIVITY COMMENTS 6S6 2S7 6S5 6S6 2S7 6S5 4S7-GRAB LTAW-GRAB 5S12-GRAB 7S12-GRAB 6S6 2S7 6S5 6S6 2S7 6S5 12/27/11 12/27/11 01/03/12 01/24112 01/24/12 01/31/12 02/13/12 02/13/12 02/13/12 02/13/12 02/28/12 02/28/12 03/06/12 03/27/12 03/27/12 04/03/12 04/24/12 04/24/12 05/01/12 05/07/12 05/07/12 05/07/12 05/07/12 05/08/12 05/29/12 06/01/12 06/05/12 06/12/12

- 01/24/12

- 02/28/12

- 02/13/12

- 02113/12

- 02/13/12

- 03/27/12

- 04/24/12

- 05/01/12

- 05/29/12

- 05/07/12

- 05/29/12

- 06/26/12

- 06/19/12

< 121 1450 +/- 175

< 130

< 135 801 +/- 117

< 133 160 +/- 89

< 137

< 128 463 +/- 99

< 127

< 145 4540 +/- 401 187 +/- 105

< 137 4590 +/-402

< 138

< 142

< 145

< 142

< 140 8520 +/- 716

< 133

< 135 144 +/- 89 K-40 54 +/- 34 RA-226 88 +/- 49 K-40 73 +/- 47 rH-228 5++/-3 6S6 2S7 6S5 4S7-GRAB LTAW-GRAB 5S12-GRAB 7S12-GRAB 6S6 2S7 6S6 6S5 2S7 rH-228 TH-228 7+/-3 4+3 1-6

TABLE 1-2 TRITIUM AND GAMMA SPECTROSCOPIC ANALYSES OF SURFACE WATER SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter + 2S LOCATION COLLECTION DATE H-3 OTHER ACTIVITY COMMENTS 6S6 2S7 6S5 6S6 2S7 6S5 4S7-GRAB LTAW-GRAB 5S12-GRAB 7S12-GRAB 06/26/12 06/26/12 07/03/12 07/24/12 07/24/12 07/31/12 08/10/12 08/10/12 08/10/12 08/10/12 08/28/12 08/28/12 09/04/12 09/25/12 09/25/12 10/02/12 10/29/12 10/29/12 10/29/12 10/29/12

- 07/24/12

- 08/28/12

- 08/10/12

- 09/25/12

- 10/23/12

- 10/29/12

< 135 3380 +/- 307

< 139

< 119 1510 +/- 155 178 +/- 81 286 +/- 101 195 +/- 97

148

< 124

< 137 495 +/- 104

< 134

< 144 472 +/- 117

< 144 290 +/- 102 190 +/- 99

< 149

< 128 6S6 2S7 6S5 6S6 2S7 6S5 4S7-GRAB LTAW-G RAB 5S12-GRAB 7S12-GRAB TH-228 TH-228 3+/-2 6_3 I1-7

TABLE 1-2 TRITIUM AND GAMMA SPECTROSCOPIC ANALYSES OF SURFACE WATER SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCilliter +/- 2S LOCATION COLLECTION DATE H-3 OTHER ACTIVITY COMMENTS LOCATION COLLECTION DATE H-3 OTHER ACTIVITY COMMENTS 6S6 2S7 6S5 6S6 2S7 6S5 10/23/12 - 11/27/12 10/23/12 - 11/27/12 10/30/12 - 11/27/12 11/27/12 - 12/24/12 11/27/12 - 12/24/12 12/04/12 - 12/24/12

< 150 3630 +/- 331

< 140

< 135 12400 +/- 1030

< 136 K-40 41 +/- 25 1-8

TABLE 1-3 IODINE-131 ANALYSES OF SURFACE WATER SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter +/- 2S LOCATION COLLECTION DATE 1-131 COMMENTS INTENTIONALLY LEFT BLANK DISCONTINUED 1-131 ANALYSIS IN 2009 I-9

TABLE 1-4 GROSS BETA,TRITIUM, GAMMA SPECTROSCOPIC ANALYSES OF DRINKING WATER SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter + 2S LOCATION 121-12' 12H2 12H2 12H2 121-12 12H2 12H2 12H2 12H2 12H2 12H2 121H2 COLLECTION DATE 12/27/2011 - 1/24/2012 1/24/2012 - 2/28/2012 2/28/2012 - 3/27/2012 3/27/2012 - 4/24/2012 4/24/2012 - 5/29/2012 5/29/2012 - 6/26/2012 6/26/2012 - 7/24/2012 7/24/2012 - 8/28/2012 8/28/2012 - 9/25/2012 9/25/2012 - 10/23/2012 10/23/2012 - 11/27/2012 11/27/2012 - 12/24/2012 Gr-B 1.5 +/-0.9

< 2.2

< 3.0 3.7 +/- 1.3

<2.1

<2.8

<2.5

<2.1 3.7 +/- 1.1

<2.7

<2.8 3.8 +/- 2.2 H-3

< 117

< 131

< 126

< 136

< 134

< 132

< 122

< 133

< 139

< 148

< 143 OTHER ACTIVITY COMMENTS OTHE ACTVITYCOMMENTS 1-10

TABLE 1-5 GAMMA SPECTROSCOPIC ANALYSIS OF FISH SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/kg (wet) + 2S LOCATION SAMPLE TYPE COLLECTION DATE K-40 OTHER ACTIVITY COMMENTS IND IND IND 2H 2H 2H IND IND IND 2H 2H 2H smallmouth bass channel catfish shorthead redhorse smalimouth bass channel catfish shorthead redhorse smallmouth bass channel catfish shorthead redhorse smallmouth bass channel catfish shorthead redhorse 5/23/2012 - 5/23/2012 5/23/2012 - 5/23/2012 5/25/2012 - 5/25/2012 5/30/2012 - 5/30/2012 5/30/2012 - 5/30/2012 5/30/2012 - 5/30/2012 10/10/2012 - 10/10/2012 10/11/2012 - 10/11/2012 10/11/2012 - 10/11/2012 10/17/2012 - 10/17/2012 10/17/2012 - 10/17/2012 10117/2012 - 10/1712012 10/18/2012 - 10/18/2012 10/18/2012 - 10/18/2012 3922 +/- 744 5299 +/- 1044 4234 +/- 926 4924 +/- 949 5356 +/- 996 4477 +/- 1230 4600.+/- 1036 4185 +/- 965 3605 +/- 757 3855 +/- 1018 3042 +/- 834 3450 +/-679 4486 +/- 1057 4450 +/- 951 LTAW largemouth bass LTAW rainbow trout li-li

LOCATION COLLECTION DATE 2B 4/18/2012 2B 10/26/2012 7B 4/18/2012 7B 10/26/2012 12F 4/18/2012 12F 10/26/2012 184 160 77 168 154 96 TABLE 1-6 GAMMA SPECTROSCOPIC ANALYSES OF SHORELINE SEDIMENT SUSQUEHANNA STEAM ELECTRIC STATION, 2011 Results in pCi/kg (dry)

2S K-40 Cs-137 Ra-226 Th-228 OTHEF

-50 +/- 1059 77 +/- 39 2982 +/- 955 1572 +/- 80 AC-22ý

)20 +/- 1116 157 +/- 73 2647 +/-928 1450 +/- 84 AC-22*

77 +/- 555 65 +/- 33 1692 +/- 555 751 +/- 43 AC-22ý 340 +/- 1068 3445 +/- 1079 1496 +/- 90 AC-22*

480 +/- 1313 2733 +/- 1375 1461 +/- 101 AC-22*

ACTIVITY 3 1283 +/- 216 3 1476 +/- 230 3 717 +/- 121 3 1516 +/- 222 3 1302 +/- 277 3 892 +/- 230 BE-7 2757 +/- 547 335 +/- 1004 1132 +/- 91 AC-22, 1-12 0

0 0

TABLE 1-7 TRITIUM AND GAMMA SPECTROSCOPIC ANALYSES OF GROUND WATER SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter +/- 2S LOCATION COLLECTION DATE H-3 OTHER ACTIVITY 12F3 2S2 4S4 6S10 11S2 6S1 1A 6S12 7S10 7S11 4S9 13S7 1S3 4S8 8S4 2S8 12F3 2S2 4S4 6S10 11S2 13S7 1S3 4S8 8S4 4S9 6S12 2S8 6S11A 7S10 7S11 02/13/12 02/13/12 02/13/12 02/13/12 02/13/12 02/14/12 02/14/12 02/14/12 02/14/12 02/15/12 02/16/12 02/16/12 02/16/12 02/16/12 02/17/12 05/07/12 05/07/12 05/07/12 05/07/12 05/07/12 05/08/12 05/08/12 05/08/12 05/08/12 05/09/12 05/09/12 05/10/12 05/10/12 05/10/12 05/10/12

< 135

< 133

< 134

< 135

< 137 128 +/- 80

< 123 156 +/- 81

< 124 166 +/- 82 226 +/- 86 241 +/- 85 222 +/- 84 146 +/- 76

< 133 TH-228 35 +/- 21 TH-228 27 +/- 17 K-40 88 +/- 56

< 141

< 144

< 140

< 141

< 143

< 142

< 136

< 141

< 142

< 143

< 143 AC-228 45 +/- 15 11-13

TABLE 1-7 TRITIUM AND GAMMA SPECTROSCOPIC ANALYSES OF GROUND WATER SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCiliter +/- 2S LOCATION COLLECTION DATE H-3 OTHER ACTIVITY 12F3 2S2 4S4 6S10 11S2 4S9 7S10 7S11 13S7 1S3 4S8 8S4 6S11A 6S12 2S8 12F3 2S2 4S4 6S10 11S2 4S9 6S12 7S10 7S11 13S7 1S3 4S8 8S4 2S8 6S11A 08/10/12 08/10/12 08/10/12 08/10/12 08/10/12 08/14/12 08/14/12 08,114/12 08/15/12 08!15/12 08/15/12 08/15/12 08/16/12 08/16/12 08/31/12 10/29/12 10/29/12 10/29/12 10/29/12 10/29/12 10/31/12 10/31/12 10/31/12 10/31/12 11/01/12 11/01/12 11/01/12 11/01/12 11/02/12 11/02/12 119 119 118 120 119 146 146 146 150 146 148 144 144

.145 106 144 142 145 142 144 149 144 145 148 TH-228 6 +/- 3

< 146 259 +/- 99 201 +/- 100

< 139

< 143

< 149 TH-228 5+/-2 1-14 0

0

TABLE 1-8 GROSS BETA ANALYSES OF AIR PARTICULATE FILTERS SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in E-03 pCi/cu.m. +/- 2S COLLECTION MONTH DATE 3S2 6G1 8G1 12E1 12S1 13S6 JAN 12/28/11 - 01/04/12 14.5 +/-_2.2 12.6 +/-_2.1 12.9 +/-2.4 13.0 +/-_2.1 12.7 +/-_2.2 14.3 +/-2.2 JAN 01/04/12 - 01/11/12 17.1 +/-_2.6 12.2 +/-_2.2 17.7 +/-2.6 12.0 +/-_2.1 14.6 +/-_2.4 13.9 +/-2.3 JAN 01/11/12 - 01/18/12 10.3 +/- 2.1 10.6 +/- 2.0 11.4 +/- 2.3 10.4 +/- 1.9 11.2 +/- 2.1 12.4 +/- 2.1 JAN 01/18/12 - 01/25/12 13.7 +/- 2.2 10.7 +/- 1.9 12.5 +/- 2.2 11.4 +/- 2.1 13.9 +/- 2.1 12.5 +/- 2.0 JAN 01/25/12 - 02/01/12 14.4 +/-2.4 15.0 +/--2.3 11.3 +/-2.2 11.1 +/-2.2 12.1 +/-2.2 15.7 +/-2.4 FEB 02/01/12 - 02/08/12 12.8 +/--2.3 13.4 +/-_2.2 11.2 +/-2.2 13.3 +/-2.4 10.2 +/--2.1 11.9 +/-2.2 FEB 02/08/12 - 02/15/12 11.3 +/--2.2 11.0 +/-2.1 10.8 +/-_2.2 8.5 +/-_2.1 10.0 +/-2.1 10.9 +/--2.1 FEB 02/15/12 - 02/22/12 14.0 +/--2.5 11.2 +/-_2.2 11.9 +/-_2.3 9.8 +/-_2.2 10.8 +/-2.2 14.7 +/--2.4 FEB 02/22/12 - 02/28/12 12.3 +/-_2.4 11.2 +/-_2.2 12.8 +/-_2.4 12.5 +/-_2.5 13.0 +/-_2.4 13.1 +/-_2.4 MAR 02/28112 -03107112 10.8 +/-_2.2 11.9 +/-_2.1 11.8 +/-_2.2 12.2 +/-_2.3 12.6 +/-_2.2 11.5 +/-_2.1 MAR 03/07/12 - 03/14/12 13.3 +/- 2.5 12.2 +/- 2.3 15.5 +/- 2.6 14.5 +/- 2.6 13.8 +/- 2.5 14.9 +/- 2.4 MAR 03/14/12 - 03/21/12 16.6 +/--2.9 11.7 +/--2.4 16.5 +/-_2.8 14.0 +/-2.8 16.1 +/-_2.8 17.1 +/--2.8 MAR 03/21/12 - 03/28/12 14.1 +/- 2.7 10.2 +/- 2.3 13.7 +/- 2.6 12.0 +/- 2.6 12.7 +/- 2.5 12.5 +/- 2.4 APR 03/28/12 - 04/04/12 11.4 +/-2.3 8.9 +/-_2.0 12.6 +/-2.3 9.7 +/-_2.2 11.1 +/-2.2 13.0 +/-2.3 APR 04/04/12 - 04/11/12 10.8 +/-2.2 9.5 +/-_2.0 12.9 +/-2.3 10.1 +/-2.2 10.4 +/-2.1 10.2 +/--2.0 APR 04/11/12 - 04/18/12 14.6 +/-_2.8 13.1 +/-2.5 10.8 +/-2.5 11.5 +/-2.6 11.2 +/-2.5 11.8 +/-2.5 APR 04/18/12 - 04/25/12 9.5 +/- 2.1 9.3 +/- 1.9 12.1 +/- 2.2 11.9 +/- 2.3 8.7 +/- 1.9 9.9 +/- 2.0 APR 04/25/12 - 05/02/12 14.4 +/- 2.4 13.9 +/- 2.2 14.3 +/- 2.4 12.5 +/- 2.3 15.0 +/- 2.4 15.6 +/- 2.3 MAY 05/02/12 - 05/09/12 4.4 +/- 3.9 5.2 +/- 1.7 6.8 +/- 2.0 6.7 +/- 2.1 6.7 +/- 1.9 7.3 +/- 2.0 MAY 05/09/12 -05/16/12 11.8 +/- 2.5 11.0 +/- 2.1 11.3 +/- 2.3 9.6 +/- 2.3 11.4 +/- 2.3 11.4 +/- 2.2 MAY 05/16/12 - 05/23/12 10.3 +/- 2.2 7.4 +/- 1.8 10.1 +/- 2.0 9.2 +/- 2.1 10.7 +/- 2.2 11.6 +/- 2.2 MAY 05/23/12 - 05/30/12 18.1 +/- 2.6 14.9 +/- 2.2 13.5 +/- 2.2 13.2 +/- 2.3 13.1 +/- 2.3 13.8 +/- 2.3 JUN 05/30/12 - 06/06/12 9.2 +/- 2.1 8.2 +/- 1.9 9.0 +/- 1.9 9.1 +/- 2.0 10.4 +/- 2.2 8.6 +/- 2.0 JUN 06/06/12 - 06/13/12 14.8 +/-_2.4 12.6 +/-_2.1 11.9 +/-_2.0 11.4 +/-_2.2 11.0 +/-2.2 12.3 +/-_2.2 JUN 06/13/12 -06/20/12 11.3 +/- 2.1 9.8 +/- 1.9 9.4 +/- 1.9.

10.5 +/- 2.1 10.2 +/- 2.0 10.1 +/- 1.9 JUN 06/20/12 - 06/27112 17.7 +/- 2.8 14.5 +/- 2.5 13.8 +/- 2.5 14.7 +/- 2.7 14.8 +/- 2.7 16.7 +/- 2.7 1-15

TABLE 1-8 GROSS BETA ANALYSES OF AIR PARTICULATE FILTERS SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in E-03 pCi/cu.m. +/- 2S COLLECTION MONTH DATE 3S2 6G1 8G1 12E1 12S1 13S6 JUL JUL JUL JUL JUL AUG AUG AUG AUG SEP SEP SEP SEP OCT OCT OCT OCT OCT NOV NOV NOV NOV DEC DEC DEC DEC 06/27/12 07/05/12 07/11/12 07/18/12 07/25/12 08/01/12 08/08/12 08/15/12 08/22/12 08/29/12 09/05/12 09/12/12 09/19/12 09/26/12 10/03/12 10/10/12 10/17/12 10/24/12 10/31/12 11/07/12 11/14/12 11/20/12 11/28/12 12/05/12 12/12/12 12/19/12 07/05/12 07/11/12 07/18/12 07/25/12 08/01/12 08/08/12 08/15/12 08/22/12 08/29/12 09/05/12 09/12/12 09/19/12 09/26/12 10/03/12 10/10/12 10/17/12 10/24/12 10/31/12 11/07/12 11/14/12 11/20/12 11/28/12 12/05/12 12/12/12 12/19/12 12/26/12 21.5 +/- 2.6 16.6 +/- 2.9 20.1 +/- 2.8 12.2 +/- 2.2 10.7 +/- 2.3 16.3 15.5 17.4 22.4 22.5 15.4 15.3 10.9 15.4 16.4 15.7 18.0 20.7 6.3 19.7 22.4 23.3 26.5 8.9 22.0 16.6

+/-2.5

+/- 2.4

+/-2.5

+/-+2.9

+/--3.0

+/- 2.4

+/--2.5

+/--2.1

+/- 2.5

+/- 2.6

+/-2.5

+/--2.5

+/- 2.7

+/- 1.7

+/--2.8

+/- 3.1

+/- 2.7

+/- 3.2

+/- 2.3

+/- 2.9

+/- 2.7 16.4 +/- 2.2 15.9 +/- 2.7 19.4 +/- 2.6 12.9 +/- 2.1 10.1 +/- 2.1 17.3 +/- 2.4 13.3 +/- 2.1 15.3 +/- 2.2 21.8 +/- 2.9 20.4 +/- 2.9 13.7 +/- 2.4 14.5 +/- 2.6 13.5 +/-2.3 13.1+/- 2.4 21.7 +/-2.9 13.6 +/-2.4 19.1 +/-2.6 13.7 +/-2.3 6.3 +/- 1.7 20.9 - 2.8 17.7 +/- 2.9 20.1 +/-2.6 25.6 +/- 3.0 7.0 +/- 2.0 18.9 +/- 2.7 11.9 +/-2.4 17.9 +/- 2.3 14.9 +/- 2.7 18.0 +/- 2.6 13.0 +/- 2.2 9.3 +/- 2.3 17.9 +/- 2.7 14.8 +/- 2.4 13.8 +/- 2.4 19.8 +/- 2.8 23.1 +/- 3.0 12.3 +/- 2.2 14.3 +/- 2.5 12.9 +/- 2.2 14.4 +/- 2.4 19.3 +/- 2.7 15.6 +/- 2.4 18.2 +/- 2.4 19.8 +/- 2.5 5.4 +/- 1.7 21.5 +/- 2.9 19.5 +/- 2.9 20.9 +/- 2.6 24.1 +/- 2.9 8.9 +/- 2.0 16.9 +/- 2.6 14.7 +/- 2.6 18.6 +/- 2.4 13.7 +/- 2.7 18.0 +/- 2.6 12.1 +/- 1.9 8.9 +/- 2.3 18.4 +/- 2.5 17.2 +/- 2.4 15.8 +/-.2.3 25.0 +/- 3.0 20.2 +/- 2.8 14.2 +/- 2.3 14.5 +/- 2.2 13.9 +/- 2.5 11.8 +/--2.2 19.1 +/- 2.7 15.1 +/- 2.4 16.8 +/- 2.3 13.9 +/- 2.2 5.2 +/- 1.6 19.3 +/- 2.8 19.3 +/- 2.9 18.2 +/- 2.5 22.7 +/- 3.0 10.6 +/- 2.2 16.2 +/- 2.6 12.6 +/- 2.5 19.4 +/- 2.5 15.3 +/- 2.6 18.1 +/- 2.7 13.7 +/- 2.3 10.7 +/- 2.2 16.0 +/- 2.4 15.3 +/- 2.4 13.5 +/- 2.2 22.0 +/- 2.9 22.2 +/- 2.9 12.7 +/- 2.2 16.6 +/- 2.6 13.2 +/- 2.2 16.2 +/- 2.5 16.4 +/- 2.6 15.3 +/- 2.7 16.7 +/- 2.4 20.5 +/- 2.6 5.3 +/- 1.6 19.3 +/- 2.7 20.1 +/- 2.9 21.5 +/- 2.6 26.6 +/- 3.0 9.7 +/- 2.1 22.0 +/- 2.8 12.9 +/- 2.5 20.9 +/- 2.5 13.9 +/- 2.7 14.4 +/- 3.5 11.6 +/- 2.2 10.2 +/- 2.2 19.0 +/- 2.6 15.1 +/- 2.4 15.3 +/--2.4 25.9 +/- 3.1 23.2 +/- 3.0 13.9 +/- 2.3 16.1 +/- 2.5 13.0 +/- 2.3 15.6 +/- 2.5 19.7 +/- 2.8 16.1 +/- 2.5 17.3 +/- 2.4 16.8 +/- 2.5 4.6 +/- 1.6 17.8 +/- 2.8 16.6 +/- 2.9 19.0 +/- 2.6 22.8 +/- 2.9 10.3 +/- 2.2 15.2 +/- 2.5 15.9 +/- 2.6 1-16

1 TABLE 1-9 GAMMA SPECTROSCOPIC ANALYSES OF COMPOSITED AIR PARTICULATE FILTERS SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in E-03 pCi/cu.m. + 2S LOCATIOI COLLECTION DATE Be-7 OTHER ACTIVITY 6G1 8G1 3S2 12E1 12S1 13S6 6G1 8G1 3S2 12E1 12S1 13S6 6G1 8G1 3S2 12E1 12S1 13S6 6G1 8G1 3S2 12E1 12S1 13S6 12/28/2011 12/28/2011 12/28/2011 12/28/2011 12/28/2011 12/28/2011 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 6/27/2012 6/27/2012 6/27/2012 6/27/2012 6/27/2012 6/27/2012 9/26/2012 9/26/2012 9/26/2012 9/26/2012 9/26/2012 9/26/2012

- 3/28/2012

- 6/27/2012

- 9/26/2012

- 12/26/2012

- 12/26/2012 87 89 98 102 102 93 112 147 146 119 125 120 129 143 116 100 117 96 66 55 103 73 75 75

+/-21

+/- 24

+/- 20

+/- 22

+ 20

+/- 25

+ 23

+ 22

+21

+/-19

_ 22

+/- 22

+ 23

_ 23

+/-21

+20

+ 24

+16

+19

+/- 32

+/-21

+18

+ 29 i-1 7

TABLE 1-10 IODINE-131 AND GAMMA SPECTROSCOPIC ANALYSES OF MILK SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter +/- 2S LOCATION COLLECTION DATE 1-131 K-40 OTHER ACTIVITY COMMENTS 10G1 01/09/12

< 0.5 1280 +/- 177 13E3 01/09/12

< 0.5 1465 +/- 192 10D3 01/09/12

< 0.5 1128 +/- 175 5E2 01/09/12

< 0.5 1341 +/- 149 10G1 02/06/12

< 0.4 1234 +/- 142 13E3 02/06/12

< 0.4 1279 +/- 131 10D3 02/06/12

< 0.5 1157 +/- 150 5E2 02/06/12

< 0.5 1205 +/- 147 10G1 03/05/12

< 0.9 1274 +/- 145 13E3 03/05/12

< 0.6 1298 +/- 138 10D3 03/05/12

< 0.7 1295 +/- 116 5E2 03/05/12

< 0.6 1331 +/- 156 10G1 04/02/12

< 0.3 1296 +/- 146 13E3 04/02/12

< 0.3 1279 +/- 141 10D3 04/02/12

< 0.3 1411 +/- 153 5E2 04/02/12

< 0.3 1114 +/- 143 1OG1 04/16/12

< 0.4 1261 +/- 179 13E3 04/16/12

< 0.5 1377 +/- 122 10D3 04/16/12

< 0.4 1409 +/- 176 5E2 04/16/12

< 0.3 1222 +/- 131 1OG1 04/30/12

< 0.4 1280 +/- 118 13E3 04/30/12

< 0.4 1279 +/- 138 10D3 04/30/12

< 0.3 1453 +/- 130 5E2 04/301'12

< 0.4 1148 +/- 127 1-18

TABLE 1-10 IODINE-131 AND GAMMA SPECTROSCOPIC ANALYSES OF MILK SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter + 2S LOCATION COLLECTION DATE 1-131 K-40 OTHER ACTIVITY COMMENTS 10G1 13E3 10D3 5E2 10G1 13E3 10D3 5E2 10G1 13E3 10D3 5E2 10GI 13E3 10D3 5E2 1 OG1 13E3 10D3 5E2 1 OG1 13E3 10D3 5E2 05/14/12 05/14/12 05/14/12 05/14/12 05/29/12 05/29/12 05/29/12 05/29/12 06/11/12 06/11/12 06/11/12 06/11/12 06/25/12 06/25/12 06/25/12 06/25/12 07/09/12 07/09/12 07/09/12 07/09/12 07/23/12 07/23/12 07/23/12 07/23/12 0.5 0.4 0.4 0.5 0.4 0.3 0.3 0.4 0.7 0.6 0.5 0.5 0.5 0.6 0.9 0.5 0.8 0.8 0.7 0.7 0.7 0.7 0.3 0.7 1291 1367 1479 1326 1179 1386 1238 1316 1320 1336 1307 1148 1467 1412 1300 1343 1319 1327 1366 1330 1233 1454 1280 1242

+

+/--

134 143 151 160 152 197 165 129

+/- 171

+/- 162

+/- 179

+/- 173

+/- 128

+/- 137

+/- 138

+/- 150 TH-228 30 +/- 16 TH-228 14 +/- 8

+/-

+

+/-

+

114 150 101 105 145 224 133 145 1-19

TABLE 1-10 IODINE-131 AND GAMMA SPECTROSCOPIC ANALYSES OF MILK SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter +/- 2S LOCATION COLLECTION DATE 1-131 K-40 OTHER ACTIVITY COMMENTS 1 OG1 13E3 10D3 5E2 10G1 13E3 10D3 5E2 10G1 13E3 10D3 5E2 10G1 13E3 10D3 5E2 10GI 13E3 10D3 5E2 10GI 13E3 10D3 5E2 10G1 13E3 10D3 5E2 08/06/12 08/06/12 08/06/12 08/06/12 08/20/12 08/20/12 08/20/12 08/20/12 09/03/12 09/03/12 09/03/12 09/03/12 09/17/12 09/17/12 09/17/12 09/17/12 10/01/12 10/01/12 10/01/12 10/01/12 10/15/12 10/15/12 10/15/12 10/15/12 10/29/12 10/29/12 10/29/12 10/29/12

< 0.6

< 0.5

< 0.6

< 0.4

< 0.5

< 0.4

< 0.5

< 0.8

< 0.4

< 0.7

< 0.6

< 0.5

< 0.6

< 0.7

< 0.6

< 0.7

< 0.5

<0.5

< 0.5

< 0.5 1279 1327 1347 1346 1820 1292 1182 1313 1278 1304 1256 1379 1251 1190 1436 1400 1151 1246 1208 1302 1331 1341 1265 1248 1378 1367 1262 1331 115 99 104 108 155 171 165 144 153 214 161 144 166 171 159 144 180 151 164 179 132 134 102 127 131 167 124 123 TH-228 27 +/- 14 1-20 0

TABLE 1-10 IODINE-131 AND GAMMA SPECTROSCOPIC ANALYSES OF MILK SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/liter + 2S LOCATION COLLECTION DATE 1-131 K-40 OTHER ACTIVITY COMMENTS 10G1 13E3 10D3 5E2 10GI 13E3 1 0D3 5E2 11/12/12 11/12/12 11/12/12 11/12/12 12/10/12 12/10/12 12/10/12 12/10/12 0.5 0.8 0.7 0.6 1243 +/- 117 1398 +/- 123 1300 +/- 104 1309 +/- 153 1406 +/- 132 1444 +/- 150 1168 +/- 98 1487 +/- 140 TH-228 12 +/- 8

< 0.6

< 0.7

< 0.4

'1-21

TABLE I-11 GAMMA SPECTROSCOPIC ANALYSES OF SOIL SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/kg (dry) :k 2S LOCATION COLLECTION DATE K -40 Cs-137 Th-228 OTHER ACTIVITY AC-22 943 +/- 27 8G1 8G1 12S1 12S1 9/12/2012 9/12/2012 9/12/2012 9/12/2012 9619 +/- 1212 8447 +/- 966 12610 +/- 1815 13620 +/- 1249 111 +/- 42 1030 +/- 95 724 +/- 86 912 +/- 127 91.9 +/- 88 RA-226 2305 +/- 1131 RA-226 2488 +/- 1084 AC-228 1033 +/- 390 RA-226 2418 +/- 976 AC-228 943 +/- 272 AC-228 646 +/- 219 AC-228 845 +/- 220 1-22

TABLE 1-12 GAMMA SPECTROSCOPIC ANALYSES OF FOOD PRODUCTS (FRUITS AND VEGETABLES)

SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Results in pCi/kg (wet) +/- 2S LOCATION SAMPLE TYPE COLLECTION DATE K-40 OTHER ACTIVITY 12F7 potatoes 12/10/2012 5204 +/-483 12F7 corn 12/28/2012 2802 + 132 1-23

TABLE 1-13 TYPICAL MINIMUM DETECTABLE CONCENTRATIONS OF NUCLIDES SEARCHED FOR BUT NOT FOUND BY GAMMA SPECTROMETRY IN THE VICINITY OF SUSQUEHANNA STEAM ELECTRIC STATION, 2012 Fish Sediment Surface Water Ground Water Potable Water Air Particulate Milk FruitlVeg Soil Air Iodine Nuclide (pCilkg wet) (pCi/kg dry) * (pCill)

(pCill)

(E-3 pCiIm 3)

(pCi/I)

(pCilkg wet) (pCilkg dry) (E-3 pCilm3)

MN-54 CO-58 FE-59 CO-60 ZN-65 NB-95 ZR-95 1-131 CS-1 34 CS-1 37 BA-140 LA-1 40 52.37 54.96 168.14 51.51 116.16 63.73 105.42 210.76 52.70 55.80 413.46 127.44 99.98 89.35 254.38 93.18 202.82 103.27 165.49 170.77 89.31 118.42 426.09 123.95 2.60 2.81 8.01 2.75 5.34 3.05 5.05 10.88 2.49 2.81 21.31 6.74

.4.31 4.43 11.98 4.45 8.89 4.87 8.13 10.07 4.09 4.59 24.95 8.08 1.69 1.94 5.67 1.67 3.47 2.09 3.41 12.05 1.58 1.76 19.39 6.03 1.32 2.08 8.30 1.16 3.18 2.24 3.75 430.56 1.33 1.10 157.95 60.47 6.11 6.27 18.75 6.63 14.44 6.43 11.00 11.43 5.73 6.47 31.13 8.88 14.43 13.71 44.11 12.98 35.04 14.57 25.83 30.84 13.42 13.59 71.92 21.41 61.94 57.54 169.30 60.05 132.97 76.02 114.11 118.25 55.96 78.55 296.82 86.75 11.69 1-24 0

0

APPENDIX J PERFORMANCE

SUMMARY

FOR THE RADIOANALYSES OF SPIKED ENVIRONMENTAL SAMPLE MEDIA - 2012 TELEDYNE BROWN ENGINEERING 2012 Radiological Environmental Monitoring Report J-1

Appendix J The data in the tables that follow show how well Teledyne Brown Engineering Environmental Services (TBE) performed in the analysis of radioactively spiked media. Tables J-l through J-4 provide the performance results for TBE. In addition to the Analytics' spikes analyzed as part of PPL's REMP Laboratory Spike Program (Table J-3), TBE analyzed spikes procured independently from Analytics as part of their respective Quality Control Spike Programs (Table J-2), as well as spikes prepared as part of the following programs:

1. The Proficiency Testing Program of Environmental Resource Associates (Table J-1)

2. The Mixed Analyte Performance Evaluation Program (MAPEP) of the DOE (Table J-4)

It should be noted that program #1 above only provides spiked water for analyses. No other media are included in the spikes provided by this program. The following characteristics are important for the spiked environmental media:

1. When practical, the level of activity in, at least, some of the spiked environmental media should be within the range between required analysis sensitivities for the SSES REMP and the Reporting Levels, if applicable, of the NRC.

2. The spikes should be preserved in a manner as similar as possible to the way that actual samples of those media are prepared.

3. The variety of radionuclides with which environmental media are spiked should be as extensive as practical, including as many of the activation and fission products that could be detected in the vicinity of the SSES as reasonable.

The spiked environmental media prepared by Analytics according to the requirements of PPL's REMP Laboratory Spike Prograni are intended to incorporate characteristics #1, #2, and #3 to the greatest degree that is practical.

2012 Radiological Environmental Monitoring Report J-2 2012 Radiological Environmental Monitoring Report J-2

Appendix J Th&criteiia-far the acceptability of the analyse-s results-for the spik-es prepared as part of the PPL REMP Laboratory Spike Program (Table J-3) has been established by PPL. They are based on criteria that were originally developed by the NRC. The NRC bases these criteria on an empirical relationship that combines prior experience and accuracy needs. As the resolution of the measurement process improves (relative measurement uncertainty becomes smaller), the criteria for determining acceptability become tighter. Conversely, as the resolution of the process becomes poorer (relative measurement uncertainty becomes bigger), the criteria are widened.

The criteria for acceptability of DOE (MAPEP) program - Table J-4 is based on control limits based on percentiles of historic data distributions.

Note that comment numbers at the extreme right side of the tables denote unacceptable results in Tables J-I through J-4. Discussions relevant to these comment numbers follow the presentations of the data, as applicable.

J-3 2012 Radiological Environmental Monitoring Report J-3 2012 Radiological Environmental Monitoring Report

I TABLE J-1 ENVIRONMENTAL-RESOURCE-ASSOCIATES (ERA) -2012-PROFICIENCY TESTING PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 1 OF 1)

Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a)

Value (b)

Limits Evaluation (c)

May 2012 RAD-89 Water Sr-89 Sr-90 Ba-133 Cs-134 Cs-137 Co-60 Zn-65 Gr-A Gr-B 1-131 H-3 MRAD-16 November, 2012 RAD-91 MRAD-17 Filter Gr-A pCi/L 63.4 pCi/L 33.5 pCi/L 89.2 pCi/L 66.5 pCi/L 152 pCi/L 73.3 pCi/L 109 pCi/L 82.4 pCi/L 43.6 pCi/L 25.9 pCi/L 15433 pCi/filter 39.5 pCi/L 46.5 pCi/L 16.6 pCi/L 85.2 pCi/L 76.9 pCi/L 177 pCi/L 77.4 pCi/L 209 pCi/L 50.6 pCi/L 59.3 pCi/L 22.9 pCi/L 5020 pCi/filter 59.6 58.5 37.4 82.3 74.2 155 72.9 105 62.9 44.2 27.1 15800 77.8 39.1 20.1 84.8 76.6 183 78.3 204 58.6 39.2 24.8 4890 87.5 46.9 - 66.3 27.4 - 43.1 69.1 - 90.5 60.6 - 81.6 140- 172 65.6 - 82.6 94.5-125 33.0 - 78.0 29.6 - 51.5 22.5 - 31.9 13800 - 17400 26.1 - 121 29.7 -46.1 14.4 - 23.8 71.3 - 93.3 62.6 - 84.3 165-203 70.5 - 88.5 184-240 30.6 - 72.9 26.0 - 46.7 20.6 - 29.4 4190-5380 29.3-136 A

A A

N (1)

A A

N (2)

A A

A N (2)

A A

A Water Sr-89 Sr-90 Ba-133 Cs-134 Cs-137 Co-60 Zn-65 Gr-A Gr-B 1-131 H-3 Filter Gr-A (1) Detector G1 is slightly biased high for Th-230 based measurements used only for ERA Gross Alpha samples. NCR 12-05 (2) The Sr-89 found to known ratio was 1.19, which TBE considers acceptable. It appears the aliquot was entered incorrectly for the Gross Beta NCR 12-13 (a) Teledyne Brown Engineering reported result.

(b) The ERA known value is equal to 100% of the parameter present in the standard as determined bygravimetric and/or volumetric measurements made during standard preparation.

(c) ERA evaluation: A=acceptable. Reported result falls within the Warning Limits. NA=not acceptable. Reported result falls outside of the Control Limits. CE=check for Error. Reported result falls within the Control Limits and outside of the Warning Limit.

J-4

TABLE J-2 ANALYTICS ENVIRONMENTAL RADIOACTIVTY CROSS CHECK PROGRAM - 2012 TELEDYNE QUALITY CONTROL SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 1 OF 3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a)

Value (b)

TBE/Analytics Evaluation (d)

March 2012 E10066 E10067 E10069 E10068 Milk Milk Sr-89 Sr-90 1-131 Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi/L 101 94.8 pCi/L 11.7 13.5 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi pCi pCi pCi pCi pCi pCi pCi pCi 87.5 247 435 133 156 127 190 179 327 274 167 310 107 109 87.6 133 113 226 185 92.5 260 436 149 159 132 195 168 333 279 164 276 94.5 101 83.5 123 106 210 176 AP Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 Charcoal 1-131 Water Fe-55 June 2012 E10070 E10198 E10199 E10201 pCi 92.8 94.2 pCi/L 1800 1570 pCi/L 86.1 99.8 pCi/L 9.2 12.7 1.07 0.87 0.95 0.95 1.00 0.89 0.98 0.96 0.97 1.07 0.98 0.98 1.02 1.12 1.13 1.08 1.05 1.08 1.07 1.08 1.05 0.99 1.15 0.86 0.72 0.89 0.89 0.98 0.91 0.97 0.97 0.98 1.01 0.97 0.96 0.97 1.00 1.04 1.06 1.01 0.98 1.07 0.99 1.04 A

Milk Milk Sr-89 Sr-90 1-131 Ce-141 Cr-51 Cs-134 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi pCi pCi pCi pCi pCi pCi pCi pCi 88.9 72.8 394 159 206 89.5 129 129 193 342 73.2 367 165 205 84.7 118 125 181 338 99.7 82.2 402 174 212 92.3 132 128 199 355 75.1 366 159 193 84.2 121 117 182 324 A

W A

A A

A AP Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 A

A A

0 J-5

TABLE J-2

-ANALYTICS-ENVIRONMENTAL RADIOACTIVTY CROSS-CHECK-PROGRAM w-2012 TELEDYNE QUALITY CONTROL SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 2 OF 3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a)

Value (b)

TBE/Analytics Evaluation (d)

E10200 E 10202 Charcoal 1-131 Water Fe-55 pCi 101 96.6 June 2012 pCi/L 1890 1580 pCi/L 106 99.6 pCi/L 13.6 16.0 September2012 E10296 E10297 E10299 E10298 Milk Milk Sr-89 Sr-90 1-131 Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi pCi pCi pCi pCi pCi pCi pCi pCi 89.8 160 230 101 174 97.2 188 159 195 155 145 219 94.1 140 88.3 173 136 165 133 99.6 164 248 108 174 100 196 152 192 152 135 205 89.4 144 83.0 162 125 159 125 AP Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 Charcoal 1-131 Water Fe-55 1.05 1.20 1.06 0.85 0.90 0.98 0.93 0.94 1.00 0.97 0.96 1.05 1.02 1.02 1.07 1.07 1.05 0.97 1.06 1.07 1.09 1.04 1.06 0.98 0.86 1.05 0.82 1.03 1.03 1.07 0.95 0.97 0.96 1.00 1.07 1.02 1.01 A

A E10300 pCi 95.5 97.2 pCi/L 1630 1900 pCi/L 101 96.6 pCi/L 11.3 13.8 December2012 E10334 E10335 Milk Milk Sr-89 Sr-90 1-131 Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 93.1 52.5 373 157 113 94.1 116 124 190 172 90.0 51.0 348 165 117 98.5 116 116 186 170 A

A A

J-6

TABLE J-2 ANALYTICS ENVIRONMENTAL RADIOACTIVTY CROSS CHECK PROGRAM - 2012 TELEDYNE QUALITY CONTROL SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 2 OF 3)

Identification Reported Known Ratio (c)

Month/Year Number Matrix Nuclide Units Value (a)

Value (b)

TBE/Analytics Evaluation (d)

December 2012 E10337A AP Ce-141 Cr-51 Cs-134 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 Charcoal 1-131 Water Fe-55 pCi pCi pCi pCi pCi pCi pCi pCi pCi 51.8 372 165 113 96.5 118 105 166 179 49.6 338 161 114 95.8 112 112 181 165 1.04 1.10 1.02 0.99 1.01 1.05 0.94 0.92 1.08 1.01 0.89 A

A A

E10336 E10333 pCi 73.1 72.7 pCi/L 1550 1750 (a) Teledyne Brown Engineering reported result.

(b) The Analytics known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

(c) Ratio of Teledyne Brown Engineering to Analytics results.

(d) Analytics evaluation based on TBE internal QC limits: A= Acceptable. Reported result falls within ratio limits of 0.80-1.20.

W-Acceptable with warning. Reported result falls within 0.70-0.80 or 1.20-1.30. N = Not Acceptable. Reported result falls outside the ratio limits of< 0.70 and> 1.30.

J-7

TABLE J-3

--PPL-REMP-LABORATORY-SPIKE PROGRAM--------

ANALYTICS ENVIRONMENTAL RADIOACTIVTY CROSS CHECK PROGRAM - 2012 QUALITY CONTROL SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 1 OF 4)

Identification Analytics TBE TBE/Analytics Month/Year Number Matrix Nuclide Units Calculated Results (a)

Results (a)

Ratio June 2012 E10210 Soil Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 December 2012 E10370 Soil Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 March 2012 June 2012 El 0021 Milk 1-131 Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 E10204 Milk 1-131 Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/kg pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L 137 671 292 441 154 221 213 333 594 148 1010 481 426 286 336 336 540 494

+5

+ 22

+10

+15

+5

+7

+11

+ 20

+5

+/- 34

+16

+/- 14

+/-10

+11

+18

+17 168 1050 484 456 287 363 370 558 528 182 788 279 461 157 237 236 368 615

+/- 25

+/- 144

+/- 11

+/- 20

+/- 15

+/- 16

+/- 27

+/- 30

+/- 17

+/- 22

+/- 175

+/- 16

+/- 25

+/- 24

+/- 23

+/- 33

+/- 41

+/- 19 99.6 +/- 3 269 +/- 9 450 +/- 15 154 +/- 5 164 +/- 5 136 +/- 5 202 +/- 7 173 +/- 6 344 +/- 12 288 +/- 10 89 +/- 3 114 +/- 4 558 +/- 19 242 +/- 8 294 +/- 10 128 +/- 4 184 +/- 6 178 +/- 6 277 +/- 9 494 +/- 17 82 +/- 5 255 +/- 12 427 +/- 55 142 +/- 6 162 +/- 9 133 +/- 9 195 +/- 9 182 +/- 15 329 +/- 20 278 +/- 8 72 +/-2 30+/- 9 519 +/- 67 219 +/- 8 287 +/- 11 116 +/- 9 78 +/- 9 126 +/- 14 151 +/- 19 433 +/- 10 1.33 1.17 0.96 1.05 1.02 1.07 1.11 1.11 1.04 1.14 1.04 1.01 1.07 1.00 1.08 1.10 1.03 1.07 0.82 0.95 0.95 0.92 0.99 0.98 0.97 1.05 0.96 0.97 0.81 0.26 0.93 0.90 0.98 0.91 0.42 0.71 0.55 0.88 (1)

(1)

(a) Counting error is two standard deviations.

(1) NCR 13-03 was initiated to address the failure.

J-8

TABLE J-3 PPL REMP LABORATORY SPIKE PROGRAM ANALYTICS ENVIRONMENTAL RADIOACTIVTY CROSS CHECK PROGRAM - 2012 QUALITY CONTROL SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 2 OF 4)

Identification Analytics TBE TBE/Analytics Month/Year Number Matrix Nuclide Units Calculated Results (a)

Results (a)

Ratio September 2012 E10250 December2012 E10366 Milk Milk 1-131 Ce-141 Cr-51 Cs-1 34 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 1-131 Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi pCi pCi pCi pCi pCi pCi pCi pCi 99.6 2630 3980 1740 2790 1610 3140 2440 3090 2440 89 513 3500 1670 1180 991 1160 1160 1870 1710 80.6 394 171 208 91 130 125 195 349 62.1 304 132 160 70 100 96.6 151 269

+3

+/- 88

+/- 133

+/- 58

+ 93

+/- 54

+105

+/- 81

+ 103

+ 81

+/-3

+17

+/- 117

+ 56

+/- 39

+/- 33

+/- 39

+ 39

+/- 62

+/- 57

+/-3

+/-14

+/-6

+/-7

+/-3

+/-5

+4

+/-7

+/-12 79 +/- 3 1470 +/- 18 3520 +/- 154 1570 +/- 15 2600 +/- 25 1420 +/- 22 2380 +/- 25 1980 +/- 30 2190 +/- 41 2230 +/- 17 88 +/- 4 532 +/- 22 3630 +/- 133 1580 +/- 16 1190 +/- 21 991 +/- 19 1220 +/- 21 1240 +/- 26 1920 +/- 42 1790 +/- 16 87 +/- 21 437 +/- 135 168 +/- 9 204 +/- 16 81 +/- 15 128 +/- 15 137 +/- 24 222 +/- 16 348 +/- 14 85 +/- 25 311 +/- 169 138 +/- 12 163 +/- 17 72 +/- 19 111 +/- 16 81 +/- 32 159 +/- 28 276 +/- 14 0.79 0.56 0.88 0.90 0.93 0.88 0.76 0.81 0.71 0.91 0.99 1.04 1.04 0.95 1.01 1.00 1.05 1.07 1.03 1.05 1.08 1.11 0.98 0.98 0.89 0.98 1.10 1.14 1.00 1.37 1.02 1.05 1.02 1.03 1.11 0.84 1.05 1.03 (1)

(1)

June 2012 El 0205 Ap Filter Ce-141 Cr-51 Cs-134 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 E10206 Ap Filter Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi pCi pCi pCi pCi pCi pCi pCi pCi

+2

+/- 11

+/-5

+/-6

+/-2

+/-4

+/-3

+/-5

+/-9 (1)

(a) Counting error is two standard deviations.

(1) NCR 13-03 was initiated to address the failure.

J-9

TABLE J-3 PPL REMP LABORATORY SPIKE PROGRAM.

ANALYTICS ENVIRONMENTAL RADIOACTIVTY CROSS CHECK PROGRAM - 2012 QUALITY CONTROL SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 3 OF 4)

Identification Analytics TBE TBE/Analytics Month/Year Number Matrix Nuclide Units Calculated Results (a)

Results (a)

Ratio June 2012 El 0207 Ap Filter Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 September 2012 E10251 September 2012 E10252 September 2012 E10253 Ap Filter Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 Ap Filter Ce-141 Cr-51 Cs-1 34 Cs-1 37 Co-58 Mn-54 Fe-59 Zn-65 Co-60 Ap Filter Ce-141 Cr-51 Cs-1 34 Cs-137 Co-58 Mn-54 Fe-59 Zn-65 Co-60 pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi pCi 50.8 +/- 2 248 +/- 9 108 +/- 4 131 +/-5 57 +/- 2 81.8 +/- 3 79 +/- 3 123 +/- 4 220 +/- 8 134 +/- 5 203 +/- 7 88.8 +/- 3 143 +/- 5 82 +/- 3 161 +/- 6 125 +/- 4 158 +/- 6 125 +/- 4 132 +/- 5 199 +/- 7 87.1 +/- 3 140 +/- 5 81 +/- 3 157 +/- 5 122 +/- 4 155 +/- 5 122 +/- 4 124 +4 187 +/-7 81.8 +/- 3 132 +5 76 +3 148 +5 115 4

145 _+5 115 +/- 4 4470 +/- 149 4970 + 166 55 +/- 8 261 +/- 73 111 +/-6 129 +/- 10 54 +/- 11 79 +/- 11 82 +/- 17 131 +/- 18 231 +/- 10 156 +/- 17 250 +/- 116 96 +/- 8 148 +/- 14 92 +/- 11 180 +/- 12 142 +/- 20 171 +/- 18 133 +/- 10 156 +/- 24 246 +/- 125 95 +/- 8 150 +/- 12 73 +/- 13 167 +/- 12 123 +/- 27 170 +/- 26 131 +/- 10 129 +/- 12 194 +/- 98 87 +/- 6 136..+/- 14 84 +/- 11 155 +/- 14 120 +/- 24 167 +/- 22 126 +/- 8 4450 +/- 391 4650 +/- 503 1.08 1.05 1.03 0.98 0.95 0.97 1.04 1.07 1.05 1.16 1.23 1.08 1.03 1.12 1.12 1.14 1.08 1.06 1.18 1.24 1.09 1.07 0.90 1.06 1.01 1.10 1.07 1.04 1.04 1.06 1.03 1.11 1.05 1.04 1.15 1.10 1.00 0.94 March 2012 June 2012 El 0022 Water H-3 E10211 Water H-3 pCi/L pCi/L (a) Counting error is two standard deviations.

J-1 0

TABLE J-3 PPL REMP LABORATORY SPIKE PROGRAM ANALYTICS ENVIRONMENTAL RADIOACTIVTY CROSS CHECK PROGRAM - 2012 QUALITY CONTROL SPIKE PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 4 OF 4)

Identification TBE/Analytics Month/Year December 2012 March 2012 March 2012 March 2012 June 2012 June 2012 June 2012 December 2012 December 2012 December 2012 Number Matrix El 0371 E10020 El 0034 E10035 E10203 El 0208 E10209 E10367 El 0368 E10369 Water Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Nuclide H-3 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 1-131 Units pCi/L pCi pCi pCi pCi pCi pCi pCi pCi pCi U

Analytics Calculated Results (a) 580 +/- 19 94.8 +/- 3 93.8 +/- 3 94.9 +/- 3 96.9 +/- 3 96.5 +/- 3 97.2 +/- 3 73 +/- 2 73 +/- 2 73 +/- 2 TBE Results (a) 622 +/- 119 96 +/- 10 88 +/- 10 89 +/- 10 88 +/- 5 90 +/- 4 90 + 6 73 +/- 2 74 +/- 2 68 +/- 4 TBE/Analytics Ratio 1.07 1.01 0.94 0.94 0.91 0.93 0.93 1.00 1.01 0.93 (a) Counting error is two standard deviations.

J-11

TABLE J-4 DOE-- MAPEPw-2012 MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 1 OF 2)

Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a)

Value (b)

Range Evaluation (c)

March 2012 12-MaW26 Water 12-GrW26 Water 12-MaS26 Soil Cs-1 34 Cs-1 37 Co-57 Co-60 H-3 Mn-54 K-40 Sr-90 Zn-65 Gr-A Gr-B Cs-1 34 Cs-137 Co-57 Co-60 Mn-54 K-40 Sr-90 Zn-65 Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample

-0.0045 37.5 30.8 22.4 456 31.0 144

-0.0084

-0.369 2.06 7.48 831 0.145 1270 7.61 634 1690 328 753 2.31 2.15

-0.0701 2.62 4.13 0.0185 4.19 39.9 32.9 23.72 437 31.8 142 (1) 27.9-51.9 23.0-42.8 16.60 - 30.84 306-568 22.3-41.3 99-185 (I)

(1)

A A

A 12-RdF26 AP Cs-134 Cs-1 37 Co-57 Co-60 Mn-54 Sr-90 Zn-65 12-GrF26 AP Gr-A Gr-B 12-RdV26 Vegetation Cs-134 Cs-137 Co-57 Co-60 Mn-54 Sr-90 Zn-65 2.14 0.64 -3.64 6.36 3.18-9.54 828 580-1076 (1) 1179 825-1533 1.56 (2) 558 391 -725 1491 1044-1938 392 274-540 642 449-835 2.38 1.67-3.09 1.79 1.25-2.33 (1) 2.182 1.527 - 2.837 3.24 2.27 -4.21 (1) 2.99 2.09 - 3.89 1.2 0.4-2.0 2.4 1.2-3.6 8.43 5.90 - 10.96 (1) 12.0 8.4-15.6 6.05 4.24 - 7.87 (1) 2.11 1.48-2.74 8.90 6.23 - 11.57 23.2 16.2-30.2 16.7 11.7-21.7 29.3 20.5 - 38.1 (1) 334 234-434 17.8 12.5 -23.1 134 94-174 12.2 8.5-15.9 25.9 18.1 -33.7 A

A A

N (3)

A A

A W

W A

N (3)

Bq/sample 0.365 Bq/sample 2.31 A

A September 2012 12-MaW27 Water Cs-134 Cs-1 37 Co-57 Co-60 H-3 Mn-54 K-40 Sr-90 Zn-65 Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L Bq/L 8.72 0.0424 15.5 6.80 0.0057 2.24 10.5 21.4 17.0 28.7 0.179 387 18.1 139 19.6 27.2 A

A W

A A

A N (4)

A J-1 2

TABLE J-4 DOE - MAPEP - 2012 MIXED ANALYTE PERFORMANCE EVALUATION PROGRAM TELEDYNE BROWN ENGINEERING ENVIRONMENTAL SERVICES (TBE)

(PAGE 2 OF 2)

Identification Reported Known Acceptance Month/Year Number Media Nuclide Units Value (a)

Value (b)

Range Evaluation (c)

September 2012 12-GrW27 Water 12-MaS27 Soil Gr-A Gr-B Cs-1 34 Cs-137 Co-57 Co-60 Mn-54 K-40 Sr-90 Zn-65 Cs-1 34 Cs-1 37 Co-57 Co-60 Mn-54 Sr-90 Zn-65 Bq/L Bq/L Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg Bq/kg 880 1220 1330 552 1000 674 528 665 0.966 1.79 0.54-3.04 10.0 9.1 4.6-13.7 939 1150 1316 531 920 632 508 606 657-1221 805-1495 921 -1711 372-690 644-1196 442-822 356-660 424-788 12-RdF27 AP Bq/sample Bq/sample Bqtsample Bq/sample Bq/sample Bq/sample Bq/sample 2.760 0.0415 2.00 1.78 2.40 0.931

-0.688 2.74 1.92 - 3.56 (1) 191.00 1.34-2.48 1.728 1.210 - 2.246 2.36 1.65-3.07 1.03 0.72-1.34 (1)

A A

12-GrF27 AP Gr-A Gr-B 12-RdV27 Vegetation Cs-134 Cs-1 37 Co-57 Co-60 Mn-54 Sr-90 Zn-65 Bq/sample 0.434 0.97 0.29-1.65 Bq/sample 1.927 1.92 0.96 -2.88 Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample Bq/sample 6.28 4.62 6.51 5.32 3.59 0.0012

-0.046 6.51 4.38 5.66 5.12 3.27 4.56 - 8.46 3.07 - 5.69 3.96 -7.36 3.58 -6.66 2.29 -4.25 (1)

(1)

(1) False positive test.

(2) Sensitivity evaluation (3) No cause was found for the failed high soil Co-60 sensitivity test or the high Zn-65 in AP, which TBE considers an anomaly. NCR 12-08 (4) Sr-90 in water high due to incorrect aliquot entered in LIMS. 12-11 (a) Teledyne Brown Engineering reported result.

(b) The MAPEP known value is equal to 100% of the parameter present in the standard as determined by gravimetric and/or volumetric measurements made during standard preparation.

(c) DOEIMAPEP evaluation: A=acceptable, W=-acceptable with warning, N=not acceptable.

J-13

ML13142A518

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