L-24-121, Discharge Monitoring Report (NPDES) Permit No. PA0025615

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Discharge Monitoring Report (NPDES) Permit No. PA0025615
ML24166A285
Person / Time
Site: Beaver Valley
Issue date: 05/23/2024
From: Kristophel R
Vistra Operations Company
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-24-121
Download: ML24166A285 (1)


Text

May 23, 2024 L-24-121 eDMR for Electronic Submission Department of Environmental Protection Bureau of Water Quality Management 400 Waterfront Drive Pittsburgh, PA 15222

SUBJECT:

Beaver Valley Power Station 200 State Route 3016 P.O. Box4 Shippingport, PA 15077--0004 Beaver Valley Power Station Discharge Monitoring Report (NPDES) Permit No.

PA0025615 Enclosed is the April 2024 NPDES Discharge Monitoring Report (DMR), Chemical Additives Usage Forms, Daily Effluent Monitoring Forms and Cooling Water Intake Monitoring Forms in accordance with the requirements set forth in the site NPDES permit.

A review of the data indicates that Part A NPDES effluent limits for mercury on three outfalls were exceeded during the reporting period, however, it is believed these results are due to laboratory error as re-analysis of the same samples yielded non-detect results. Mercury sampling across 4 outfalls (001, 003, 010 (report only), 011) yielded detections for 5 samples at or slightly above the method 245.1 RL of 0.2 ug/L. Beaver Valley Power Station has no on-site sources of mercury as confirmed by the NPDES permit required TRE study conducted in 2022 leading to the conclusion that there was likely error during lab analysis of the April 2024 samples. Re-analysis of the detect samples was requested of Eurofins Pittsburgh, the permittee's contract lab, and all second sample analyses yielded non-detect results of< 0.2 ug/L - the method 245.1 RL and effective permit limit for the applicable outfalls. The lab stated that the possibility of a contamination issue, analyst error or instrument carryover from previous samples could have occurred. A Non-Compliance Reporting Form is being submitted detailing the initial analysis and re-analysis results with additional information supporting the permittee's belief that the second non-detect analysis are the correct results for these samples.

Should you have any questions regarding the enclosed doeluments, please direct them to James Harvey, at 724-682-7358.

Sincerely,

//~-

Robert Kristophel General Plant Manager

Beaver Valley Power Station, Unit Nos. 1 and 2 L-24-121 Page2 Enclosure( s ):

A.

Monthly Discharge Monitoring Report B.

Chemical Additives Usage Forms C.

Daily Effluent Monitoring Forms D.

Cooling Water Intake Monitoring Forms E.

Non-Compliance Reporting Form F.

Laboratory Analysis Reports & Documentation Beaver Valley Power Station 200 State Route 3016 P.O. Box4 Shippingport, PA 15077--0004 cc:

Document Control Desk US NRC (NOTE: No new US NRG commitments are contained in this letter.)

L-24-121 ENCLOSURE A

3800-FM-BCW0462 12/2016 pennsylvania DEP/IRTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

_F_ln_a_l _Effl

_ u_e_nt _______________ _

PARAMETERS REPORTED VALUES PARAMETER Temperature (deg F) (00011) pH (00400)

Ammonia.Nitrogen (00610)

Phenollcs, Total (32730)

Chromium. Total (01034)

Copper, Total (01042)

Iron, Total (01045)

Zinc, Total (01092)

Aluminum, Total (01105)

Flow (50050)

Total Residual Chlorine (TRC) (50060)

Nak:o H1S0M (51698)

Free Avalabfe CNorine (50064)

Mercury, Total (71900)

Hydrazine (81313)

Sample Measurement Permit Requirement Sample Measurement Permit Requlremen1 Sample MeaSl.l'ement Permit Requirement

~eMeasurement Permit Requirement Sampe Measurement Permit Requirement 58rTI,p(e Measurement Permit Requirement

~*

Meast.Kement Permit Requirement Sample Measurement Permit Requirement Sample Measurement Permit Requirement SamP'e Measurement Permit Requirement Facility Par* meter Comm-,,ts Sample Measurement Permit Requirement Sample Measurement Permit Requirement Sampe Measurement Permit Requirement Sample Measurement Permit Requirement Facility Param*tu Comments Sample Measurement Permit Requirement COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 001 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 81.1 110 OailyMaic 7.2 7.7 s.u.

6.0 9.0 Inst Min IMAX GG GG mg/L Monitor&Report Morvtor& Report Avg Mo OaityMax

.013

.014 mg/L Monltor&Report Monitor&Report A"9Mo Oati,,Max GG GG mg/L

.2

.2 Avg Mo DailyMaic

.0071

.0094 mg/L Monitor&Report Momor& Report Avg Mo Daily Max 1.68 VO mg/L Monitor& Report Monitor& Report Avg Mo Daily Max GG GG mg/L

,.o 1.0 Avg Mo Daily Max

.78 1.2 mg/L Monitor&Report Monitor & Report Avg Mo OailyMax 30.2 88.0 MGO Monltor& Report Monltor&Repor, A,gMo DailyMa1t Deity malt may be Inaccurate due lo Ohio River nood conditions.

<.02

.02 mg/L

.5 1.25 Avg Mo IMAX GG GG mg/L

.034

.034 Avg Mo Daily Max

<.02

,02 mg/L

.2

,5 Avg Mo Daily Max

<.22

.23 ug/L

.2

.2 Avg Mo Daily Max Month!

04/01/2024 04/30/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE 1/day 1-S 1/day 1-S Grab 1fweek Gr<'Jb 1/Week Grab 2hnonlh G'3b 2/monlh Grab 1fweek 24-Hr Composile 2/moalh Grab 2hnonlh G'3b 2hnonlh Grab 2/monlh Grab 1fweek 24-Hr Composite 2/moalh G'3b 2hnonlh Grab Continuous Measured Conllnuous Measured 1fweek Grab 1fwoek Grab 1fweek 24-Hr Composite Conmuous Reco<<led Conbnuous Recorded 2/month Grab 2/month Grnb Sampte from 411 indtcated a value of 0.23 ugfl. The site has no fflllfOJry sources as demonstrated by 2022 TRE study. Lab error was suspected so re-analy$is was request$CI yielding ND results < 0.2 uglL which is betieved to be the coned value vs the reported initial analysis. Sample was reanalyzed out of 28-day hokt time. See attached reports.

GG

.007 Avg Mo GG

.007 DallyMaic mg/L Grab Facility Sampling Point Comments Mercury* Sample from 4/1 indicated a value of 0.23 ugll.... The site has no mercury sources as demonstrated by 2022 TRE study. lab error WM suspected so re-analysis was requesled yielding ND results < 0.2 ug/L which Is believed to be the correct value vs the reported Initial analysis. Sample was reanalyzed out of 28-day hold time. See attached reports.

_. *-, I ___.,.....,

Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved

3800-FM-BCW0462 12/2016 pennsylvania

,,,;;//l/l;J DEPARTMENT OF ENVIRONMENTAL C!9 PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Final Effluent PARAMETERS REPORTED VALUES

.PARAMETER Flow (50050)

Sample MeastXemenl Permit Requirement Faclllty Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 002 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS

.046

.046 MGO Monllor& Report Monitor & Report Avg Mo Daily Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthl 04/01/2024 04/30/2024 10/31 /2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE Estimate 1/week Estimate

3800-FM-BCW0462 12/2016

~

pennsylvania

~

DEPARTMENT OF ENVIRONMENTAL f'.!!!J PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

_F_ln_a.c..l..cE_fft--u-'e--n--1 _____________

PARAMETERS REPORTED VALUES PARAMETER Anvnona-Nitrogen (00610)

Aluminum, Total (01105)

Flow (50050)

Nalco H150M (51698)

Mercury, Total (71900)

Hydrazne (81313)

Sample Measuement Permit Requirement Sample Measurement Permit Requirement Sernpie Measurement Permit Requirement

~

Measuement Permit Requirement S3mple MeasuremM1t Permit Requirement Facility Parameter Comments SarT'lpe Measurement Pennit Requiremenl COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 003 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS GG GG mgll Moni!Of&Report Morvtor& Report Avg Mo Oaity Max

.57

.77 mgll Monitor& Report Monitor & Report Avg Mo Daily Max

.152

.247 MGD Monrtor& Report Monrtor& Report Daily Max GG GG mgll

.034

.034 Avg Mo DaityMax

.21

.22

.2

.2 Avg Mo Daily Max Monthl 04/01/2024 04/30/2024 10/31 /2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE 1/week 2/monlh 24-Hr Composite 2/month 24-Ht Composite 2/month Estimate 2/month Estimate 1/week Grab 2/month Grab 2/month Grab Sampte from 4/10 indicated a valve of 0.2 ug/l and sample from 4114 indicated a value of 0.22 ug/L. The site has no mercury sources as demonstrated by 2022 TRE study, Lab error was suspected so re-analysis was requested yielding NO resutts < 0.2 ug/1.. which ate believed to be !he correct values vs !he reponed Initial analysis. 5" attached reports.

GG

.007 Avg Mo GG

.007 OaifyMax mgll 1/week Grab Facility Sampling P~nt Comments Mercury - Sample from 4110 indicated a value of 0.2 uglL and sample from 4/14 indicated a value of 0.22 ug/L. The site has no mercury sources as demonstrated by 2022 TRE study. Lab error was suspected so re-analysis was requested yielding NO resulb < 0.2 ug/1. which are believed to be the COffect values vs !he reported initiat analysis. SN attached reports.

Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved

3800-FM-BCW0462 12/2016

~

pennsylvania if'A DEPARTMENT OF ENVIRONMENTAL J'.a!!, PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

..Fccincc* c..l E
:cffl= ueccnc..:t ______________ _

PARAMETERS REPORTED VALUES PARAMETER Fbw (50050)

Sample MeaSlKement Pennit Requirement Facility SampUng Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 006 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS

.016

.016 MGO Monit0<& Report Monitor&Report A"9Mo Daily Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04101/2024 04/30/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE Estimate 1/w...

Estimate

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Final Effluent PARAMETERS REPORTED VALUES PARAMETER T@mf)flralure (deg F) (00011)

~

Measuement Permit Requirement pH (00400)

Sample Measuremenl Permit Requirement Fk>w(50050)

Sample Measurement Permit Reqmrement Total Residu31 Chbine (TRC) (50060)

Sample Measu'ement Permit Requirement Nako H150M (51698)

Sampl& Measurement Permit Requirement Free Available Chlorine (50064)

Sample Measurement Permit Requirement Faclllty S* mpllng Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 007 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 63.7

'f 110 Daily Max 7.7 7.7 5.U.

6.0 9.0 Inst Min IMAX 2.4 7.2 MGO Mondor & Report Monitor & Report A"!!Mo DaityMax

.06 mgA.

.20 Daily Max GG GG mgA.

.034

.034 Avg Mo Daily Max

.08

.08 mgA.

.2

.5 Avg Mo Daily Ma,::

Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 D

SAMPLING FREQUENCY SAMPLING TYPE 1/day 1-S 1/day 1-S 1/week Gn,b 1/week G,ab EsUrnate Estima1e Grab Grab 11week Grab Grab 11week Grab

3800-FM-BCW0462 12/2016

~

pennsylvania

....,. DEPARTMENT OF ENVIRONMENTAL f"aa PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Final Effluent PARAMETERS REPORTED VALUES PARAMETER Temperah.. (deg F) (00011 )

Sample Measurement Pennit Requirement pH (00400)

Sample Measurement Permit Requirement ChrOl'IWm. Total (01034)

Sample Measurement Permit Requirement Copper, Tot31 (01042)

Sample Measurement Permit Requirement Zinc, Total (01092)

Sample Measa"ern&nt Permit Requirement AJunwnum, Totat (01105)

Sample Measurement Permit Requirement flow (S0050)

Sample Measurement Permit Requrremenl Total Reskbtl Chbine (TRC) (50060)

Semple Measurement Permit Requiremenl Free Avaiable Chlorine (50064)

Sample Measurement Permit Requiremenl Facility Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 004 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 66.S

' F 110 Oaify Max 7.6 7.6 s.u.

6.0 9.0 1nst Min IMAX GG GG mgll.

.2

.2 Avg Mo Daity Max

.0037

.0040 mgll.

Monitor& Report Monilor & Report Avg Mo Daily Max GG GG mgll.

1.0 1.0 Avg Mo Daly Max 1.3 1.3 mgll.

Monitor & Reporl Monitor & Report Avg Mo Daily Max

.028

.36 MGD Momtor & Repor1 Monitor & Repof1 A"9Mo Daily Ma,:

.07

.07 mgll.

.s 1.25 Avg Mo IMAX

.03

.03 mgll.

.2

.s Avg Mo Dally Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01 /2024 04/30/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE llday 1-S 1/day 1-S 11Week Grab 1/week Grab 1/week 24-Hr Composrte 2/monlh Grab 2/month Grab 1/wnk 24-Hr Composite 2/monlh Grab 2/moolh Grab 1/Week catculation 1/week Calculallon 1/week Grab 1/week Grab 1/week Gn,b 1/week Gn,b

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

_F_in_a_l _Effl_u_e_nt _ __________

PARAMETERS REPORTED VALUES PARAMETER Temperature (deg F) (00011) pH (00400)

Flow (50050)

Total Residual Chlorine (TRC) (50060)

Nalco H150M (51698)

Free Availab+e CNorine (50064)

Mercury, Tolal (71900)

Sar'npfe Measurement Permit RequiremenI Semple Measurement Permit Requirement Sample Measi.Kement Permit Requirement S.wnpleMeaSU"ement Permit Requirement s.nple Measuremenl Permit Requirement S8ff1)le Me3SlKemeol Permit Requirement Sarnpie Measurement Permit Requirement Faelllty Parameter Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 010 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effeclive To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS

'F 110 Daily Max 7.3 7.7 s.u.

6.0 9.0 Inst Min IMAX 3.2<

4.32 MGD Monitor & Report Monitor & Report A"9Mo DaHyMax

.17 mg/l

.20 Oaity Max GG GG mg/l

.034

.034 Avg Mo Daily Max

<,03

.08 mg/l

.2

.5 Avg Mo Daity Ma,c

<.21

.22 ug/l Monitor & Report Monitor & Report Avg Mo DaityMa,11 Monthly 04101 /2024 04/30/2024 10/31/2026 05/04/2026 D

SAMPLING FREQUENCY SAMPLING TYPE 1klay 1-S 1/day 1-S 1/week Grab 1/week Grab 1/'week Measured 1/week Measured 1/week 1/week Grab 1/Week 24-Hr Composi1e Grab 1/week 2/monlh Grab 2/month Samp4e from 411 Indicated a value of 0.22 ug/l. The si1e has no mercury sources es demonstrated by 2022 TRE study. Lab errOf was suspected so r&-enalysis was requested yielding ND results < 0.2 og/l v.tllch is believed to be the eorntet value vs the reported initial analysis. Sample was reanalyzed out of 28-day hold time. See attached reports.

Facility Sampling Point Comments Mercury* Sample from 4/1 Indicated a value of 0.22 ug/1.. The site has no mercury sources as demonstrated by 2022 TRE study. Lab error was suspected so re-analysls was requested yleldlng ND results < 0.2 ug/l which Is believed to be the correct value vs the 1eported Initial analysis. Sample was reanalyzed out of 28-day hokl time. See attached reports.

Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Final Effluent PARAMETERS REPORTED VALUES PARAMETER Flow (50050)

Sample Measa-ement Permit Requirement Mercvry, Total (71900)

Semple Measurement Permit Requirement COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 011 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

OMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS

.004

.004 MGD Monitor & Report Monitor & Repon A,gMo Daily Mu;

<.21

.21

.2

.2 Avg Mo Daily Max Monthl 04/01/2024 04/30/2024 10/31/2026 05/04/2026 D

SAMPLING FREQUENCY SAMPLING TYPE 1/wffk Estimate 1/week Estimate 2/month Grab 2/month Grab Facility Parameter Sample from 4114 Indicated a vtirue of 0.21 ug,\\.. The site has no morcory sources as demonstrated by 2022 TRE study. Lab 8ffOI' was suspected so re-analysls was requested yiekling NO resutts < 0.2 ug/l which is believed to be the comtet Comments value vs the reported initial analysis. See attached repom.

Facllfty Sampllng Point Comments Mercury - SarnpM from 4/14 lndlcatecl a value of 0.21 ug,'L. The site has no mercury sources as demonstrated by 2022 TRE study. Lab efTOf was suspected so rHlnalysls was requested yteld!ng ND results< 0.2 ug,\\. which Is betieved to be the coned value vs lhe reported Initial anatysis. See attached reportS.

Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved

3800-FM-BCW0462 12/2016

~

pennsylvania 1"'A DEPARTMENT OF ENVIRONMENTAL

.,a:!!r PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

_F_in_ac...l E-'-111

-'--'-u-'-en_t'---- ------------

PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sampk, MeaSU'ement Pennit Requirement Cadmium, Total (01027)

Sample MeaSlKement Permit Requirement CoWflf, Total (01042)

Sample MeaSl.W&ment Pemut Requirement Zinc, Total (01092)

Sample Measurement Permit Requirement Fk>w (50050)

Sample Measurement Permit Requirement Facility Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 012 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS s.u.

6.0 9.0 Inst Min IMAX mglL Monitor & Report Monitor & Report Avg Mo Daily Max mglL Monitor&Repori MonllOI' & Report Avg Mo Daily Max mg/I.

Monitor & Report Monitor & Report Avg Mo OaityMax MGD Monitor& Report Monitor& Report A"OMo Dally Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 0

SAMPLING FREQUENCY SAMPLING TYPE 2/month Grab 2/month Grnb 2/monlh Grab 2/monlh Grab 2/month Estimate

3800-FM-BCW0462 12/2016

~

pennsylvania

..... DEPAIUMENT Of ENVIRONMENTAL

"'a:e, PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

_F_ln_a_l _Effl

_ u_e_n_t _______________ _

PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sampfe MeaSUfemenl Permit Requiremenl Copper, Tolal (01042)

Sample Measurement Permit Requiremenl Fk:,,,,r., (50050)

Sample Measurement Permit Requirement Faclllty Sampllfl9 Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA002561 5 013 PERMIT NUMBER OUTFALL NUMBER MONITORING PERICO YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 7.2 7.6 s.u.

6.0 9.0 lnsl MNi IMAX

.013

.014 mg/\\.

Monitor & Report Monitor & Report Avg Mo Daily Max

.002

.002 MGD Morntor& Report Monrtor& Report A"!> Mo Oally MaK Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01 /2024 04/30/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE 2/monlh G<>b 2/moolh Grab 2/monlh Grab 2/month Grab 2/moolh Estimate 2/month Esbmate

3800-FM-BCW0462 12/2016 pennsylvania

,"1illl!J DEPARTMENT OF ENVIRONMENTAL a:/3 PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-201 4 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Measurement Pennit Requirement Total Suspended Sofkls (00530)

Semple Measurement Permit Requirement Oil end Grease (00556)

Sample Measurement Permit Requirement Ammonia-Nitrogen (00610)

Sample MeasLWement Permit Requirement Fk>w (50050)

Sample Measurem&nt Permit Requirement Hydrazine(81313)

Sample Measurement Permit Requirement Faclllty Sampling Point Comm*nts COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 101 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

DMR Effeclive To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 7.0 8.9 s.u.

6.0 9.0 Inst Min IMAX

<6.6 12.0 mg/L 3-0.0 100.0 Avg Mo Daily Max

<5.1

<5.3 mg/L 15.0 20.0 Avg Mo Daily Max GG GG mg/L Monitor& Report Monitor& Report A,gMo Dally Max

.008

.017 MGO Monitor & Report Monitor & Report Avg Mo Daily Max GG GG mg/L Monitor&Report Monitor & Repc,rt Avg Mo Daity Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE 1/wffk Grab 1/'week Grab 1/week Grab 1/week Gr<1b 1/wffk Grab Grab 1/week Grab Eslimalfl t lweek Estimate 1/week Grab

3800-FM-BCW0462 12/2016 pennsylvania OEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP AOORESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTEO VALUES PARAMETER pH (004001 Sampe Measur&ment Permit Requirement Total Sugpended Sofkts (00530)

Sample Measurement Permit RequIremen1 Oil and Grease (00556)

Sample Measuremeflt Permit Requrrement Flow (50050) 5amp'eMeaSU"emenl Permit Requirement Facility Sampling Pcint Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 102 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

OMR Effective To:

Permit Expires:

Permrt Application Due:

No Discharge:

QUANTITY OR LOAOING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 7.0 7.2 s.u.

6.0 9.0 lnst Min IMAX 18.2 22.4 mg/l 30.0 100.0 A119 Mo Daily Ma,::

<4.8

<4.9 mg/l 15.0 20.0 Avg Mo Daily Max

.001

.001 MGO Monitor & Report Monitor & Repor1 A,g Mo OaMy Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 D

SAMPLING FREQUENCY SAMPLING TYPE 2/monlh Grab 2/monlh Grab 2/monlh Grab 2/monlh Grab 2/monlh Grab 2/month Grab 2/monlh Estimate 2/month Estimate

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Measurement Pennit Requireme,,.

Total Suspended SoNds (00530)

Sample MeastKement Permit Requirement Oil and Grease (00556)

Sample Measurement Permit Requ1remen1 Flow (S0050)

Sample Measurement Permit Requirement Facility Sampling Point Comments COMMONWEAL TH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 103 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

OMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 7.1 7.9 s.u.

6.0 9.0 lnst MN'I IMAX 11.8 13.2 mgA.

30.0 100.0 Avg Mo Daily Ma)(

< 5.0

<5.0 mgA.

15.0 20.0 Avg Mo Daily Max

.252

.610 MGO Monitor & Report Monilo, & Report A"9Mo Oaity Mu Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04130/2024 10/31 /2026 05/04/2026 D

SAMPLING FREQUENCY SAMPLING TYPE 2/monlh Grab 2/moath Grab 2/month See Permit 2/moath See Permit 2/monlh Grab 2/moalh Grab 2/moath Estimate 2/month Estimate

3800-FM-BCW0462 12/2016

~

pennsylvania

~

DEPARTMENT OF ENVIRONMENTAL f'.i:i1!,

PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER Flow (50050)

Sample Measurement Permit Requirement Total Residual Chlorlne (TRC) (50060)

Sample Measurement Permit Requirement Faellfty Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 108 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS

.086

.158 MGO Monitor & Repon Monitor& Reporl A"9Mo Daily Max

.12 20 mg/l Monitor& Report Monitor& Report Avg Mo Daily Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 D

SAMPLING FREQUENCY SAMPLING TYPE Weekly when Discharging Estimate Weekly when Discharging Estimate Weekly when DischSfging Grab Weekly when Discharging Grab

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Measuremenl Permit Requirement Total Suspended Solids (00530)

Sample Measurement Permit Requirement Oil and Grease (00556)

Sample Measurement Permit Requiremenl Fk,w (50050)

Sample Meas1Xement Pennit Requirement Facility SampUng Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 111 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reportlng Frequency:

OMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 7.8 s.u.

6.0 9.0 Inst Min IMAX 8.4 13.4 mg/I.

30.0 100.0 Avg Mo Daily Max

<4.9

<5.1 mg/I.

15.0 20.0 Avg Mo Oail'jMax

.002

.002 MGD Monitor & Report Monitor & Report A"IJMo DaifyMa1t Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04130/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE 1/week G,ab 1fweek Grab 11week Greb 1/week Grab 1/\\Neek Grab 1/week G,ab 1/week Estimate 1/week Estimate

3800-FM-BCW0462 12/2016 pennsylvan;a OEP/IRTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308°2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Meas1.Kement Permit Requirement Total Suspended Sotlds (00530)

Sampla Measurement Permit Requirement Oil and Grease (00556)

Sample Measurement Permrt Requirement Flow (S0050)

Sample Measurement Permit Requirement Facility Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 211 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 7.2 8.1 s.u.

6.0 9.0 Inst Min IMAX

< 11.7 32.8 mg/l 30.0 100.0 Avg Mo Daily Max

<5.0

<5.4 mg/l 15.0 20.0 Avg Mo Daily Max

.002

.002 MGD Monitor& Report Monitor& Report A,gMo Da~yMax Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE 1/week G,.b 1/Week Gn,b 1/wffk Gn,b 1tweek Grab 1/Week Gn,b 1/week Grab 1/week Estimate 1/week Eslima1e

3800-FM-BCW0462 12/2016

~

pennsylvania

~

DEPARTMENT OF ENVIRONMENTAL f'aa PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER Total Suspended Solids (00530)

Sample MeaSlKement Permit Requirement Oil and Greese (00556)

SampleMeasuremenc Permit Requirement Flow (50050}

Sample Meas1Xement Permit Requirement Faclllty Samp0ng Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 301 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

OMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS mg/l 30.0 100.0 Avg Mo Daily Max mg/l 15.0 20.0 Avg Mo Daily Max MGD Monitor & Report Monrtor&Report A,gMo OailyMa1t Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01 /2024 04/30/2024 10/31 /2026 05/04/2026 B

SAMPLING FREQUENCY SAMPLING TYPE 2/month Grab 2/month Grab 1/week Estimate

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Meas...-emenl Permit Requirement Total Suspended Sotkb (00530)

Sample Measurement Pennit Requirement Oil and Grease (00556)

Sample M&as...-ement Permll Requirement Flow (50050)

Sampte Mea5'Kement Permit Requirement Facility Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 303 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permrt Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS s.u.

6.0 9.0 lnst M.-.

IMAX mgll.

30.0 100.0 Avg Mo Daily MP mgll.

15.0 20.0

... "° Daily Max MGD Monitor & Report Monllor & Report A,g'1o Deify Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monlhly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 0

SAMPLING FREQUENCY SAMPLING TYPE 2/monlh Grab 2/monlh Grab 2/month Grab 1/week Estimate

3800-FM-BCW0462 12/2016

~

pennsylvania

~

DEPARTMENT OF ENVIRONMENTAL

.,..-:S PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Measurement Permit Requirement Total Suspended Soicts (00530)

Sample Measurement Permit Requirement Oil and Grease (00556)

Sample Measurement Permit Requirement flow (50050)

Sample Measurement Permit Requirement Facility Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA002561 5 313 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

OMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 6.8 7.4 s.u.

6.0 9.0 Inst Min IMAX 11.9 17.4 mglL 30.0 100.0 Avg Mo Daily Max

<5.0

<5.3 mg/I.

15 20 Avg Mo Daify Max

.002

.002 MGO Monitor& Repon Monitor& Reporl A,g Mo DaityMax Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 D

SAMPLING FREQUENCY SAMPLING TYPE Grab 1/week Grab 1/woek Grab 1/week Grab Gmb 1~ek Grab 1/Week Estimate 11wflek Eslimale

3800-FM-BCW0462 12/2016 pennsytvania DEPART1'1ENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Measurement Permit Requirement Total Suspended Sotids {00530)

Sample Measurement Permit Requirement Oil and Grease (00556}

Sample Measurement Permit Requirement FkJw(SOOSO) 5amJ>'e Meauement Permit Requirement F*cility Sampling Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 401 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS 7.5 s.u.

6.0 Inst Mr,

< 4.0

<4,0 mg/\\.

30.0 100.0 Avg Mo Daily Max

<4.9

<5.0 mg/L 15.0 20.0 Avg Mo Daily Max

.001

.001 MGO Monitor & Report Monitor&Report Avg Mo Daity Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 SAMPLING FREQUENCY SAMPLING TYPE 2/monlh Go>b 2/monlh Grab 2/monlh Grab 2/month Grab 2/month Grab 2/monlh Grab 1/Week Estimate 1/week Estimate

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample MeastKement Permit Requirement Total Suspended Solkfs (00530)

Sample Measurement Penmt Requirement Oil ard Grease (00556)

Sample MeaStKement Permit Requirement Ammonia-Nitrogen (00610}

Sample Measu-ement Permit Requirement Chromium, Total (01034)

Sample MeaStKemenl Permit Requirement Zinc, Toi.al (01092)

Sample Meas1Xemenl Permit Requirement Flow (50050)

Sample Measu-ement Permit Requirement Total Residual Chlorine {TRC) (50060)

Semple Meesl.ffment Permit Requ,rement NalcoH150M (51698)

Sample Measurement Permit Requirement Hydrazine (81313)

Sample MeaSU"emenl Permit Requirement FaclHty Sampllng Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 403 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

OMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS s.u.

6.0 9.0 Inst MIil IMAX mg/\\.

30.0 100.0 Avg Mo Daily MaK mg/\\.

~5.0 20.0 Avg Mo Daily Max mg/\\.

Monitor& Report Monitor & Report Avg Mo OailyM8x mg/\\.

.2

.2 Avg Mo Daily Max mg/\\.

1.0 1.0 Avg Mo Daily Max MGD Moni\\0< & Report Monitor& Report Avg Mo Oa~y Ma1t mg/\\.

.5 1.25 Avg Mo IMAX mg/\\.

.034

.034 Avg Mo Daily Max mg/\\.

.007

.007 Avg Mo Daily Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01 /2024 04/30/2024 10/31/2026 05/04/2026 121 SAMPLING FREQUENCY SAMPLING TYPE Weekly when Discharging Grab Weekly when Discharging Grab Weekly when Discharging Grab Weekly when Discharging Grab Weekly when Discharging Grab Weekly when Discharging Grab Weekly when Discharging Estimate Weekly when Discharging Grab Weekly when Discharging Grab Weekly when Discharging Grab

3800-FM-BCW0462 12/2016 pennsylvania J.a!J DEPARTMENT OF ENVIRONMENTAL

'C'!!f PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Measurement Permit Requiremen1 Tolal Suspended Solids (00530)

Sample Meast.wement Permit Requirement Oil and Grease (00556)

Semple Measurement Penni! Requirement Ammonia-Nitrogen (00610)

Sample Measurement Permit Requirement Flow (50050)

Sample Measurement Permit Requirement HydrlW"ltl {81313)

Sa!npe Measurement Permit Requirement Facllfty Sam~lng Point Comm*nts COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 601 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS s.u.

6.0 9.0 lnstM,n IMAX mg/l 30.0 100.0 Avg Mo Daily Max mg/l 15.0 20.0 A"9Mo OaityMax mg/l Monttor & Report Mooitor&Report A,gMo OaifyMax MGD Monitor & Report Monitor & Report

.,,.Mo Daily Max mg/l Monitor& Report Monitor & Report Avg Mo OaityMax Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 0

SAMPLING FREQUENCY SAMPLING TYPE 1/w.. k Grab 1/week Grab tlweek Grab 11w&ek Grab 1/Week

Estimati, 1/week Grab

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION NAME:

ENERGY HARBOR NUCLEAR CORP ADDRESS:

168 E MARKET ST, AKRON OH, 44308-2014 FACILITY:

FIRSTENERGY BEAVER VALLEY POWER STATION 1 LOCATION:

PA ROUTE 168, SHIPPINGPORT PA, 15077 STAGE:

Internal Monitoring Point PARAMETERS REPORTED VALUES PARAMETER pH (00400)

Sample Measurement Permit Requirement Total Suspended Sokls (00530)

Sample Measurement Permit Requirement 00 end Grease (00556)

Sample Measurement Permit Requ,rement Anwnon~NitJ"oOen (00610)

Sample Measurement Permit Requirement Fk>w (50050)

~

Measurement Permit Requirement Hydraznfl (81313)

Samp6e Measurement Permit Requirement Facility S*mpllng Point Comments COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

PA0025615 701 PERMIT NUMBER OUTFALL NUMBER MONITORING PERIOD YEAR MO DAY YEAR MO DAY FROM 2024 04 01 TO 2024 04 30 Reporting Frequency:

DMR Effective From:

DMR Effective To:

Permit Expires:

Permit Application Due:

No Discharge:

QUANTITY OR LOADING QUANTITY OR CONCENTRATION VALUE VALUE UNITS VALUE VALUE VALUE UNITS s.u.

6.0 9.0 lnst M,n IMAX mg/I.

30.0 100.0 Avg Mo DailyMa:w:

mg/I.

15.0 20.0 Avg Mo Daily Max mg/I.

Monitor& Report Monitor & Report Avg Mo Daily Max MGO Monitor& Repo,1 Monitor& Report A"9Mo OaHyMax mgA.

Monitor& Report Monitor & Report Avg Mo Daily Max Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Monthly 04/01/2024 04/30/2024 10/31/2026 05/04/2026 0

SAMPLING FREQUENCY SAMPLING TYPE 1/Week Grab 1/w"eek Grab 1/week Grab 1/w-k Grab 1/Week Estimate 1/Week G'8b

3800-FM-BCW0462 12/2016 pennsylvania DEPARTMENT Of ENVIRONMENT,11.l PROTECTION ATTACHMENT DETAILS FIie Name BVPS Apr 24 Chemical Additives Forms.pdf BVPS Apr 24 Mercury Lab Reports.pdf BVPS Apr 24 Daily Effluent Forms.pd!

BVPS April 2024 DMR Cover Letter.pdf SVPS Apr 24 Noo-Compliance Reportrtg Form.pelf COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER DISCHARGE MONITORING REPORT (DMR)

Attachment Type Chemical Additives Usage Form 2024-05-28T14:20:12-04:00 laboratory Analytical Report 2024-05-28T14:27:48--04:00 Daify Effluent Mooitoring Form 2024.QS..28T14:41 :18-04:00 Cover Letter 2024-05-28T1 5:35:31-04:00 Letter Explaining Non-Compliance 2024--0>28T15:37:48--04:00 Attachm*nt Comments BVPS Apr 24 Coofing Water Forms.pdr 2024-05-28T 14:18:41-04 :00 Coofing Weter Intake Monitoring Forms PERMIT VIOLATIONS Non.Compliane* ID Event Start Date Event End Date Parameter Limit Ty1>9 Reported Value Permit limit Unff Sampling Point Cause Of Non-Compliance 214975 04101/2024 04/30/2024 Mercury. Total Average Monthly

.21

.2 ugll Final Effluen1 (003) 214976 04101/2024 04/3012024 f.WCU)',Total Daily Maximum

.22

.2 "gll Final EITluent (003) 2149TT 04101/2024 04/30/2024 Mercury. Total Avflfage Monthly

<.22

.2 ugll Final El'lluent (001) 214978 04/01/2024 04/30/2024 Mercury, T olal Oaity Maximum

.23

.2 "gll Final Effluenl {001) 214979 04/01/2024 04/30/2024 Mercury. Total Average Monthly

<.21

.2 "gll Final Effluent (011) 214980 04/01/2024 04/30/2024 Mercury. Total Daity Maximum

.21

.2 "gll Final Effloent (011)

UNAUTHORIZED DISCHARGES Non-Compliance ID Event Start Date Event End Date Date and Time Dl1covered Substance Discharged Event Location Volume (gal)

Duration (hrs)

Receiving Waters Impact On Waters OTHER PERMIT VIOLATIONS Non-Compliance ID Non-Compliance Type Sampllng Point Parameter Reported Value COMMENT DETAILS Comment.I Operator Name Operator Certification Number SUBMISSION INFORMATION

  • Pursuant to the Pennsylvania Electronic Transactions Act - Act 69, effective January 15, 2002, you are about to engage in an electronic transaction TELEPHONE with the Commonwealth of Pennsylvania. You are submitting official information. You certify under penalty of law that this document and all Robert Krlstophel (724) attachments were prepared under your direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on your inquiry of the person or persons who manage the system or those persons directly responsible for SUBMITTED BY gathering the information, the information submitted is, to the best of your knowledge and belief, true, accurate and complete. You are aware that any AREA CODE false statement may be subject to substantial civil and criminal penalties. including 18 P.S. section 4904 (relating to unsworn falsification to authorities).

FULL NAME Privacy Policy I Security Policy Copyright ©2016 Commonwealth of Pennsylvania. All Rights Reserved Corrective Action Date and Tlme DEP Notified Orally Permit Limit Comments

Comment, Comment&

Operator Contact Number DATE 682-7773 2024 05 28 NUMBER YEAR MO DAY

L-24-121 ENCLOSUREB

~

l 3800-FM-BCW0439 3/2014 M ~:~N~~ro~.?,~~o?.cnoN SUPPLEMENTAL REPORT - CHEMICAL ADDITIVES USAGE Facility Name:

Beaver Valley Power Station - Unit 1 Month:

April Year:

2024 Municipality:

Shippingport Borough County:

Beaver NPDES Permit No.:

PA0025615 Outfall:

_0_0_1 ___ _

Watershed:

Ohio River Renewal application due 180 days prior to expiration.

This permit will expire on:

October 31, 2026 Chemical Names Control Brom CB-Surfactant Dispersant Nalco Acti Brom Nalco Biocide Nalco Dechlorination Bleach Liquichlor 70 Nalco 73550 3DT-120 1318 H-150M Nalco 7408 Nalco CL-50 Dav gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons 1

412.0 0.0 0.0 25.0 0.0 0.0 43.0 0.0 2

412.0 0.0 0.0 25.0 0.0 0.0 45.0 0.0 3

397.0 0.0 0.0 25.0 0.0 0.0 38.0 0.0 4

397.0 0.0 0.0 25.0 0.0 0.0 39.0 0.0 5

0.0 0.0 0.0 25.0 0.0 0.0 28.0 0.0 6

412.0 0.0 0.0 25.0 0.0 0.0 42.0 0.0 7

412.0 0.0 0.0 25.0 0.0 0.0 42.0 0.0 8

412.0 0.0 0.0 25.0 0.0 0.0 39.0 0.0 9

458.0 0.0 0.0 25.0 0.0 0.0 42.0 0.0 10 549.0 0.0 0.0 25.0 0.0 0.0 41.0 0.0 11 549.0 0.0 0.0 25.0 0.0 0.0 68.0 0.0 12 549.0 0.0 0.0 25.0 0.0 0.0 63.0 0.0 13 0.0 0.0 0.0 25.0 0.0 0.0 28.0 0.0 14 0.0 0.0 0.0 25.0 0.0 0.0 28.0 0.0 15 0.0 0.0 0.0 25.0 0.0 0.0 11.0 0.0 16 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 17 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 18 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 19 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 20 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 21 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 22 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 23 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 24 0.0 0.0 0.0 25.0 0.0 0.0 0.0 0.0 25 0.0 0.0 0.0 17.0 0.0 0.0 0.0 0.0 26 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 28 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 30 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 31 Average 165.3 20.6 19.9 Maximum 549.0 25.0 68.0 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: James Harvey License No.: -----------------

Title:

Senior Nuclear Specialist Date:

5/2/2024 lbs

ft e.~~NT~~r~~.~

.~~O~

CTION SUPPLEMENTAL REPORT_ CHEMICAL ADDITIVES USAGE 3800-FM-BCW0439 3/2014 Year:

2024 Facility Name:

Beaver Valley Power Station - Unit 2 Month:

_Ap~r_il ___ _ _ _ ___ _

Municipality:

Shippingport Borough County:

Beaver NPDES Permit No.:

PA0025615 Outfall:

001 Watershed:

Ohio River Renewal application due 180 days prior to expiration.

This permit will expire on:

October 31, 2026 Chemical Names Control Brom CB-Surfactant Dispersant Nalco Biocide Nalco Dechlorination Bleach Liquichlor 70 Nalco 73550 3DT-120 H150-M Nalco 7408 Dav gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons 1

0.0 0.0 0.0 16.0 0.0 0.0

-- 2 0.0 0.0 0.0 16.0 0.0 0.0 3

0.0 0.0 0.0 16.0 0.0 0.0 4

0.0 0.0 0.0 16.0 0.0 0.0

--- 5 0.0 0.0 0.0 16.0 0.0 0.0 6

0.0 0.0 0.0 16.0 0.0 0.0 7

0.0 0.0 0.0 16.0 0.0 0.0

~

8 0.0 0.0 0.0 16.0 0.0 0.0

~

9 0.0 0.0 0.0 16.0 0.0 0.0 10 0.0 0.0 0.0 16.0 0.0 0.0 11 0.0 0.0 0.0 16.0 0.0 0.0 12 0.0 0.0 0.0 16.0 0.0 0.0 13 0.0 0.0 0.0 16.0 0.0 0.0 f-14 0.0 0.0 0.0 16.0 0.0 0.0 ---

15 0.0 0.0 0.0 16.0 0.0 9.7 16 0.0 0.0 0.0 16.0 0.0 28.21 17 0.0 0.0 0.0 16.0 0.0 11.75 18 0.0 0.0 0.0 16.0 0.0 0.0

-- 19 0.0 0.0 0.0 16.0 0.0 0.0 20 0.0 0.0 0.0 16.0 0.0 0.0 21 0.0 0.0 0.0 16.0 0.0 0.0 22 0.0 0.0 0.0 16.0 0.0 0.0 23 0.0 0.0 0.0 16.0 0.0 0.0 24 0.0 0.0 0.0 16.0 0.0 0.0 25 0.0 0.0 0.0 16.0 0.0 0.0 26 0.0 0.0 0.0 16.0 0.0 0.0 27 0.0 0.0 0.0 16.0 0.0 0.0 28 0.0 0.0 0.0 16.0 0.0 0.0 29 0.0 0.0 0.0 16.0 0.0 0.0 30 0.0 0.0 0.0 16.0 0.0 0.0 31 Average 16.0 1.7 Maximum 16.0 28.2 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: James Harvey License No.: ------------------

Title:

Senior Nuclear Specialist 0 ate:

5/2/2024 lbs

3800-FM-BCW0439 3/2014 SUPPLEMENTAL REPORT - CHEMICAL ADDITIVES USAGE Facility Name:

Beaver Valley power Station Month:

_Ap...,_r_il ________ _

Year:

2024 Municipality:

Shippingport Borough County:

_B_e_a_v_e_r ______ _

NPDES Permit No.:

PA0025615 Outfall:

003 Watershed:

Ohio River Renewal application due 180 days prior to expiration.

This permit will expire on:

October 31, 2026 Chemical Names RO Antiscalant Klaraid IC1172 Hypersperse Coagulant Dav gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons 1

0.0 0.14 2

0.0 0.95 3

0.0 0.0 4

0.0 0.0 5

0.0 0.0 6

0.0 0.0 7

0.0 1.53 8

0.0 1.84 9

0.0 1.84 10 0.0 1.39 11 0.0 0.87 12 0.0 0.95 13 0.0 0.0 14 0.0 0.58 15 0.0 1.75 16 0.0 0.0 17 0.0 0.0 18 0.0 8.2 19 0.0 14.0 20 0.0 11.0 21 0.0 5.88 22 0.0 3.21 23 0.0 0.3 24 0.0 0.35 25 0.0 0.35 26 0.0 1.39 27 0.0 1.75 28 0.0 1.75 29 0.0 0.43 30 0.0 0.31 31 Average 2.0 Maximum 14.0 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: James Harvey License No.: ------------------

Title:

Senior Nuclear Specialist Date:

5/7/2024 lbs

~

l 3800-FM-BCW0439 3/2014 R P.:~NT~~rO~

E~

A~~O~ CTION SUPPLEMENTAL REPORT_ CHEMICAL ADDITIVES USAGE Facility Name:

Beaver Valley Power Station

  • Unit 1 Month:

April Year:

_2_0_2_4 ___ _

Municipality:

Shippingport Borough County:

Beaver NPDES Permit No.:

PA0025615 Outfall:

004 Watershed:

Ohio River Renewal application due 180 days prior to expiration.

This permit will expire on:

October 31, 2026 Chemical Names Dechlorination Nalco 7408 Dav gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons 1

0.0 2

0.0 3

0.0 4

0.0 5

0.0 6

0.0 7

0.0 8

0.0 9

0.0 10 0.0 11 0.0 12 0.0 13 0.0 14 0.0 15 0.0 16 0.0 17 0.0 18 0.0 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 25 0.0 26 0.0 27 0.0 28 0.0 29 0.0 30 0.0 3.1 Average Maximum I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: James Harvey License No.: ------------------

Title:

Senior Nuclear Specialist Date:

5/2/2024 lbs

ft

!?.:r~N~~r~~E~

A~~O~

CTION 3800-FM-BCW0439 3/2014 SUPPLEMENTAL REPORT - CHEMICAL ADDITIVES USAGE Facility Name:

Beaver Vallley Power Station Year:

2024 Month:

_Ap~r_il ________ _

Municipality:

Shippingport Borough NPDES Permit No.:

PA0025615 Outfall:

010 County:

_B_e_a_v_e_r ______ _

Watershed:

Ohio River Renewal application due 180 days prior to expiration.

This permit will expire on:

October 31, 2026 Chemical Names Control-Brom CB-Biocide Dechlorination Corrosion lnhib.

70 Nalco H-150M NALCO 7408 NALCO CL-5 Day gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons 1

0.0 0.0 10.69 0.0 2

0.0 0.0 10.69 0.0 3

0.0 0.0 10.69 0.0 4

0.0 0.066 10.69 0.066 5

0.0 0.0 10.69 0.0 6

0.0 0.0 10.69 0.0 7

0.0 0.0 10.69 0.0 8

0.0 0.0 10.69 0.0 9

0.0 0.0 10.69 0.0 10 0.0 0.0 10.69 0.0 11 0.0 0.0 10.69 0.0 12 0.0 0.0 10.69 0.0 13 0.0 0.0 10.69 0.0 14 0.0 0.0 10.69 0.0 15 0.0 0.0 10.69 0.0 16 0.0 0.0 10.69 0.0 17 0.0 0.0 10.69 0.0 18 0.0 0.066 10.69 0.066 19 0.0 0.0 10.69 0.0 20 0.0 0.0 10.69 0.0 21 0.0 0.0 10.69 0.0 22 0.0 0.0 10.69 0.0 23 0.0 0.0 10.69 0.0 24 0.0 0.0 10.69 0.0 25 0.0 0.0 10.69 0.0 26 0.0 0.0 10.69 0.0 27 0.0 0.0 10.69 0.0 28 0.0 0.0 10.69 0.0 29 0.0 0.0 10.69 0.0 30 0.0 0.0 10.69 0.0 31 Average 0.0 10.7 0.0 Maximum 0.1 10.7 0.1 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: James Harvey License No.: ------------------

Title:

Senior Nuclear Specialist Date:

5/2/2024 lbs

~

l 3800-FM-BCW0439 3/2014

~:~NT~~!o~ E~ A~~o?.cnoN SUPPLEMENTAL REPORT - CHEMICAL ADDITIVES USAGE Facility Name:

Beaver Valley Power Station - Unit 1 Secondary Month:

April Year:

_2_0_2_4 ___ _

Municipality:

Shippingport Borough County:

Beaver NPDES Permit No.:

PA0025615 Outfall:

No Outfall Watershed:

Ohio River Renewal application due 180 days prior to expiration.

These feedwater additives are not typically discharged. They are reported to align with DEP guidance.

This permit will expire on:

October 31, 2026 Chemical Names Monoethanolamine Hydrazine PT7000 Dav gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons 1

7.0 0.0 2

0.0 0.0 3

7.0 0.0 4

7.0 0.0 5

7.0 0.0 6

7.0 0.0 7

7.0 0.0 8

7.0 0.0 9

6.0 0.5 10 6.0 6.0 11 5.0 3.0 12 5.0 3.0 13 0.0 0.0 14 0.0 0.0 15 0.0 0.0 16 0.0 0.0 17 0.0 0.0 18 0.0 0.0 19 0.0 0.0 20 0.0 0.0 21 0.0 0.0 22 0.0 0.0 23 0.0 0.0 24 0.0 0.0 25 0.0 0.0 26 0.0 0.0 27 0.0 0.0 28 0.0 0.0 29 0.0 0.0 30 0.0 0.0 31 Average 2.4 0.4 Maximum 7.0 6.0 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: _J_im H_a_rv_e_.y...__ _________ _

License No.: ------------------

Title:

Senior Nuclear Specialist Date:

5/2/2024 lbs

~

l 3800-FM-BCW0439 3/2014 M ~:~N~~rO~

E~

A~~a?.cnaN SUPPLEMENTAL REPORT - CHEMICAL ADDITIVES USAGE Facility Name:

Beaver Valley Power Station - Unit 2 Secondary Month:

April Year:

_2_0_2_4 ___ _

Municipality:

Shippingport Borough County:

Beaver NPDES Permit No.:

PA0025615 Outfall:

No Outfall Watershed:

Ohio River Renewal application due 180 davs prior to expiration.

These feedwater additives are not typically discharged. They are reported to align with DEP guidance.

This permit will expire on:

October 31, 2026 Chemical Names Monoethanolamine Hydrazine PT7000 Dav gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons lbs gallons 1

7.0 0.0 2

7.0 0.0 3

7.0 1.0 4

7.0 0.0 5

7.0 0.0 6

7.0 0.0 7

7.0 0.0 8

7.0 0.0 9

7.0 0.5

--I-10 7.0 0.0 11 7.0 0.0 12 7.0 0.0 13 7.0 0.0 14 7.0 0.0 15 7.0 0.0 16 7.0 1.0 17 7.0 1.0 18 7.0 2.0 19 7.0 0.0 20 7.0 0.0 21 7.0 0.0 22 7.0 0.0 23 7.0 0.0 24 7.0 0.0 f-----

25 7.0 1.0 26 6.0 0.0 27 6.0 0.0 28 6.0 0.0 29 6.0 0.0 30 7.0 1.0 31 Average 6.9 0.3 Maximum 7.0 2.0 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: _J_im_H_a_rv_e_,y.__ _________ _

License No.: ------------------

Title:

Senior Nuclear Specialist 0 ate:

5/2/2024 lbs

L-24-121 ENCLOSUREC

@ pennsylvania r~

DEPARTMENT OF ENVIRONMENTAL

'a:!!!!I PROTECTTON Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed :

20-B Laboratories:

TestAmerlca, BVPS Lab Flow pH 1

1 MGO Q

s.u.

1 Sun 3/31/24 Mon 4/1/24 31.9 1.e Tue 4/2124 33.1 Wed 4/3124 36.5 Thu 4/4/24 88.0 Fri 4/5124 35.6 Sat 4/e/24 33.9 2

Sun 4nl24 32.8 Mon 4/8/24 30.9 Tue 4/0/24 30.7 7.2

--~

4/10/24 12.7 Thu 4/11/24 16.8


rn--

4/12/24 33.2 Sat 4/13124 43.7 3

Sun 4/ 141'24 1.0 7.7 Mon 4/15/24 34.7 Tue 4/16/24 31.8 Wed 4/17/24 33.0 Thu 4/18124 33.2 Fri 4/1g124 30.4 Sat 4/20/24 28.2 4

Sun 4/21124 28.9 7.7 Mon 4/22/24 26.8 Tue 4/23/24 26.2 Wed 4/24/24 27.3 Thu 4/25124 28.1 Fri 4/26/24 27.4 Sat 4/27/24 26.7 5

Sun 4/28/24 24.9 Mon 4/20/24 20.3 7.5 Tue 4/30/24 16.1 OaYy Minimum (Cone.):

7.2 Deily Maximum (Cone):

7.7 Max Avg Weekty (Cone.):

Ayg Monthly (Cone.):

Geometric Meen (Cone.~

Max Avg Weekly (Loed):

43.2 Avg Monlhty (load):

30.2 Total Monthly (Lolld):

904.8 O.ty Minimum (load):

1 Daly Meximum (loed):

Q ll00-FM-BCW0435 312012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

_4_ 1.-.....-J Year:

2024 Permit No.:

PA0025615 Outfall:

..,oc;co=1 ~----

Renewal application due 180 days prior to expiration.

This permit will expire on:

~O_c_to_be_ r 3~1~, _20~2~6 ____ __

TRC Fro* Available Temperature NH3-N Total Aluminum Total Chromium Chlorine 1

1 1

1 1

1 Q -

Q

'F Q -

Q Q -

0.02 0.02 66.9 0.35 0.02 78 0.02 76.5 0.02 69.9 0.02 68.4 0.02 67.6 0.02 66.8 0.02 0.02 67.4 0.02 0.02 74.9 1.2 0.02 80.9 0.02 81.1 0.02 77.1 0.02 54.7 0.02 0.02 54.2 0.02 75.2 0.02 69.8 0.02 74.4 0.02 73.3 0.02 73.1 0.02 68.3 0.02 0.02 66 0.02 66.5 0.02 67.3 0.02 69.5 0.02 65.2 0.02 64.5 0.02 70 0.02 73.8 0.02 0.02 73.2 0.02 71.8 0.02 0.02 54.2 0.35 0.02 0.02 81.1 1.2 0.02 0.02 72 1.2 0.02 0.02 70.2 0.78 5

7 307 4

5 200 120 151 6005 0.2 0.2 93 5

15 307 I certify undef pen*lty of i.w lhlit this docum.-.t was ~

under my direction o, aupen41ion in ac:icon>>nee wilh

  • system designed 10 assure that qualified pwsonnel ;ath* and evaluate the Information aubmitled. Based on my Inquiry af the person o, pefSOMS who manage the system ot those persons directly respori3ible fot gathering the information. the infomiallon submitted rs, to the best of my kJIO'Medge and belief, true, ac:cur11te and complete. I am swere that th-are significant penalties for $UbfNtting false Information. lncludW\\g the posslbelity of fine 11ncl Imprisonment fw knc,,,,;ng lllollltiorls. See 18 Pa. C.S. § 4~

(reltiting 110 u"swom f11lafficatioli).

Prepared By:

James Harvey

Title:

Senior Nuclear Specialist License No.:-===..,..---------------

Date :

~5/_1_4_12_0_24 _____________ _

Total Copper Total Iron Total Mercury Total Zinc Hydrazine Nalco H150M Total Phenollcs 1

1 1

1 1

1 1

Q Q -

Q -

Q Q

Q Q -

0.0048 a.es 0.00023 0.0 12 O.OOQ4 2.7 0.0002 0.014 0.0048 0.65 0.0002 0.012 0.0094 2.7 0.00023 0.014 0.0094 2.7 0.00023 0.014 0.0071 1.68 0.00022 0.013 2

691 0.06 4

2 432 0,06 3

55 12963 2

102 1

173 0.05 3

2 691 0.06 4

g pennsylvania f~ OEPARTMENTOFENVIRON"1ENTAL

'618 PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerica, BVPS Lab Flow 1

MGO Q

1 Son 3131/24 Mon 4/1/24 0.046 Tue 4/2/24 Wed 4/3124 Thu 4/4/24 Fri 4/5/24 Se1 4/6/24

_ 2_

Sun 417124 Mon 4/8/24 0.046 Tue 4/g/24 Wed 4/10/24 Thu 4/11/24 Fri 4/12124 Se1 4/13124

'"-T Son 4/14/24 Mon 4/15/24 0.046 Tue 4/16/24 Wed 4/17/24 Thu 4/18/24 Fri 4/10/24 Sel 4/20/24 4

Son 4/21/24 Mon 4/22/24 0.046 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Sel 4/27/24 5

Son 4/28124 Mon 4/211124 0.046 Tue 4/30/24 Deily Minimum (Cone.):

Daily Maximum (Cone)*

Max A-..g Weekly (Cone ):

A"9Monlhly(Conc.):

Georrletric: Mean (Cone.):

Max Avg Weekly (LOlld):

0.046 AV!jl Monthly (Load):

0.046 Total Monthly (Lotd):

0.23 Daily Minimum (load):

0.046 D*lly M*ximum (l08d):

0.046 Q

3800.fM-8CW0435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

_4_ (&e1ec1number)

Year:

2024 Permit No.:

PA0025615 Outfall:

..,0702c'-'-----

Renewal application due 180 da s prior to expiration.

This permit will expire on:

~O~c~to~be~r ~31~*~2~02~6~-----

Q Q

Q Q

Q I certify under penlllty of law lh*t lhls document was prepared under my dlr9ction or super,.-ision In eocotd8n011 wi1h

  • system designed l'O HSUnl lh*t quufied personnel pitier and evalu8te lhe 1nronnnon submitted. B-sed on my nqi..riry of lhe pwson or persona 'M'IO ~

lhe system or !hose persons direcily responst:ile for 99lhering lhe lnkwmlllion, lhe lnkwmlltion submitted II. lo the best of my knCJw4edge and beief, true. 8CCUnlte and complete. I am.war.

ltultlhereare rJgn~lpenaltiea forsubmtting f,lse lnform,tion, ncludlng the possibility of Me and mprisonmentforknowhgW:U1kw'ls. See 18 P* CS. §4904 (rela;linglounswa'nflllsifie8tion).

Prepared By:

James Harvey

Title:

Senior Nuclear Specialist License No.:

Dale:

""51,,.1"'4"'12"'0""24-,--------------

Q Q

Q Q

Q Q

Q --

f--

I~

Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow NH3-N 1

1 Woek Dav Date MGO Q

s.u.

1 Sun 3/31/24 Mon 4/1124 Tue 412124 Wed 413124 Thu 4/4124 Fri 4/5/24 Se1 4/6/24 --

2 Sun 4ll/24 Mon 4/8/24 Tue 4/9/24 Wed 4/10/24 0.113 Thu 4/11/24 Fri 4/12/24 Sel 4/13124 3

Sun 4/14/24 0.006 Mon 4/15/24 Tua 4/16/24 0.247 Wed 4/17/24 Thu 4/18/24 Fri 4/19/24 Sel 4/20/24 4

Sun 4/21/24 Mon 4/22/24 Tue 4/23124 Wed 4/24/24 Thu 4/25/24 Fri 4/2C,/24 Sel 4/27/24 5

Sun 4/28/24 Mon 4/20/24 Tue 4/30/24 Dally Minimum (Cone.):

DNY Maximum (Coner.

Max Avg Wflflkfy (Cone.):

Avg Monlhty (Cone.):

Geometric Mean (Cone):

M*x Avg Weekly (load):

0.172 Avg Monthly (tOlld):

0.152 Total Monthly (load):

0.458 Daily Minimum (load)*

0.0H D*My Maximum (load):

0.247 3800-FM-BCW0435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

4 (Mleetnumber)

Year:

..:2c,0::,2:::c4 ___ _

Permit No.: PA0025615 Outfall:

,-,0:.::0::.3 ____ _

Renewal application due 180 days prior to expiration.

This permit \\\\111 expire on:

~O:..:ct"'o:..:be=--r ::.31,.,_,.=2:::02,.,6'-------

Total Aluminum Total Mercury Hydrazine Nalco H150M 1

1 1

1 Q -

Q Q

Q Q

Q 0.77 0.0002 0.00022 0.36 0.36 0.0002 0.77 0.00022 0.77 0.00022 0.57 0.00021 0.7 0.0002 0.7 0.0002 22 0.005 0.7 0.0002 0.7 0.0002 I certify under pen*tty of Ir# lh*I this document W9S prepered under my directioo or wpeNislon In accordance 'Ni1h

  • system designed lo Hsure th*t qualified perwnnel gather *nd ewlu*le the inf0ffl\\9tlon submitted Based on my inqui-y of the person or penons 'MIO~ the system or those person, diredy responsible for gathefflg the infonnlltion. the information submitted it, ID the best of my~ and belief, lrue, 110CUr11te and complete I am _.

thal there are significant pen.ities for submitting false informetlon. lnduding lhe possMty of fine and Imprisonment for knowing vldlltlons. See 18 Pa. C.S. § 49CM (rell,ting lo unswom f.isificalicln).

Prepared By: James Harvey License No.: _________________ _

nue:

Senior Nuclear Specialist Date:

-"'5'-'/1'-'4'--'/2""0"'24-'---------------

Q Q

Q Q

Q Q

Q

@ pennsylvania DEPARTMENT OF ENVlRONMENTAL PROTECTtON Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20*8 Laboratories:

TeatAmerica, BVPS Lab Flow pH 1

1 MGO Q

S.U.

1 Sun 3131/24 0.0 Mon 4/1/24 0.0 Tue 4/2124 0.0 Wed 4/3/24 0.0 Thu 4/4/24 0.0 Fri 4/5/24 0.0 Set 4/e/24

---0:0 2

Sun 4n/24 0.0 Mon 4/8/24 0.0 Tue 4/W24 0.0 Wed 4/10/24 0.0 Thu 4/11/24 0.0 Fri 4/12/24 0.0 Set 4/13/24 0.0 3

Sun 4/14/24 0.0 Mon 4/15/24 0.0 Tue 4/16/24 0.36 7.6 Wed 4/17/24 0.36 Thu 4/18/24 0.036 Fri 4/19/24 0.036 Set 4/20/24 0.036 4

Sun 4121/24 0.0 Mon 4/22124 0.0 Tue 4/23/24 0.0 Wed 4/24/24 0.0 Thu 4/25/24 0.0 Fri 4/26/24 0.0 Set 4127/24 0.0 5

Sun 4/28/24 0.0 Mon 4/29/24 0.0 Tue 4/30/24 0.0 Dally Minimum (Cone.):

7.6 Daily MIIXimum (Cone):

7.6 Max AIIIJ WeettJy (Cone.~

A\\lg Monthly (Cone.):

Geometric Mean (Cone.)*

Mn: A\\lg Weekly (Loaod):

0.118 Avg Monthly (load).

0.02a Tot.!Monthly(loaod):

0.828 Otlly Minimum (lolld):

0 Dally Maximum (loaod):

0.36 Q

3800-FM-8CWOC5 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~~:t: No.: -hori;::~umber)

~~~~II :

-'!'-'i-=:-'-

4----

Renewal application due 180 days prior to expiration.

This permit \\.\\111 expire on:

-'O~c~*o~be~r 3~1~*~20~2~6 ______ _

TRC F,.* Available Temperature Total Aluminum Total Chromium Total Copper Chlorine 1

1 1

1 1

1 Q

Q

'F Q -

Q Q -

0.07 0.03 63.5 1.3 0.004 65.5 1.3 0.0033 62.7 66.5 65.3 0.07 0.03 62.7 1.3 0.0033 0.07 0.03 66.5 1.3 0.004 0.07 0.03 1.3 0.0037 0.07 0.03 64.7 1.3 0.0037 0.2 0.09 4

0.01 0.2 0.09 4

0.01 3

117 0.3 0.2 0.09 4

0,01 0.2 0.09 4

0.01 I oenify under penalty of i.w that thi. document -s p,epered under my direction ot supervision in aooordanoe wtth

  • system designed lo assure Iha! qualified personnel gather and ~le the Information submitted Based on my Inquiry of !he person ot persons who manage the system 0t those persons directly responsible fot ;alhering the lnforrNition, !he rlformal:ion wbrritted i.. lo the bnt d my~ and belief, lr!Je,.ceurete end compkite I am aware that there *re significllnt penaltiaa fat submitting false information, including the possibility of fine and imprisonment fat kno-Mng violations. Sea HI Pa. C.S. § 4904 (releting lo unswom falsification).

Prepared By:

James Harvey License No.: _________________ _

Tille:

Senior Nuclear Specialist Date:

_,5/'-'1-"5/'-'2'-'0-=24-'----------------

Total Mercury Total Zinc 1

1 Q -

Q Q

Q Q

Q Q

0.0002

~

0.0002 0.0002 0.0002 0.0002 0.0008 0.0006 0.02 0.0001$

0.0006

e pennsylvania r~

DEPARTMENT OF ENVIRONMEHTAL

'a:J!!!/1 PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TeatAmerlca, BVPS Lab Flow 1

MGO Q

Sun 3/31/24 Mon 4/1/24 0.016 Tue 4/2124 Wed 4/3124 Thu 4/4/24 Fn 4/5/24 Sat 4/6/24 2

Sun 4(7/24 Mon 4/8/24 0.016 Tue 4/9/24

~

4/10/24 Thu 4/11/24 Fn 4112/24 Sat 4113/24 3

Sun 4/14/24 Mon 4/15/24 0.016 Tue 4/16/24 Wed 4/17/24 Thu 4/18/24 Fn 4/19/24 Sat 4120124 4

Sun 4/21/24 Mon 4/22/24 0.016 Tue 4123/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Set 4/27/24 5 ~

4/28/24 Mon 4/29/24 0.016 Tue 4/30124 Dally Minimum (Conc.t.

Olllily Maximum (Conct.

MH Avg Weekly (Cone.)*

Avg Monthly (Cone t.

Geornelrie Mean (Cone )*

Ma,c Avg Weekty (Lo.cl).

0.016 Avg Monthly (loed)*

0.016 TotalMonlhly(lo.dt.

0.08 Daily Minimum {lOltd):

0.016 Cally Maximum {lOltd~

0.018 Q

laoo.FM.f3CW043S 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~~r:~t: No.: -!-A-ori;~;un-.)

6~~~11:

-"!'ci6c' 2

4----

Renewal application due 180 days prior to expiration.

This permit will expire on:

~O~c_to~be_ r 3~1~, _20~2~6 ______

Q Q

Q Q

Q I certify under penalty of law that this document was ptepllred under my direction or supervision in accordance with a system designed to Haunt that qualified penol'lnel 9"1her aod evaluate the information submitted. Based on my

~

cA the person or penons who rnan-oe the system or !hose persons dinlctly responsible for 9"lhering the rlformation, the Information submitted la, to the best cf my knowledge and belief, true, accurate and complete. I am aware thatlh9fll.. signifieantpenalties forsubmlttingfa!H information, lnctudlnglhepoulbilitycAline.ndlmpriaonmentforkntl'WWlg \\Oiolations. See 18 Pa. CS. § 4904 (relating lounswom fatsfficetion).

Prepared By:

James Harvey License No.: _________________ _

Title:

Senior Nuclear Specialist Date:

5/14/2024 Q

Q Q

Q Q

Q Q

@ pennsylvania

,~ DEPARTMENT OF ENVIRONMENTAL "a:Ji!!!I PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shipplngpc>rt Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow pH 1

1 WNk Dav Date MGO Q

S.U 1

Sun 3/31/24 Mon 4/1/24 0.0 Tue 412/24 Wed 413124 Thu 4/4/24 Fri 415/24 Sat 4/8/24 2

Sun 4(7/24 Mon 418/24 Tue 4/g/24 0.0 Wed 4/10/24 Thu 4/11/24 Fri 4/12/24 Sat 4/13/24 Sun 4/14/24 0.0 Mon 4/15/24 Tue 4/16/24 Wed 4/17/24 Thu 4/18/24 Fri 4/10/24 Sat 4/20/24 4

Sun 4/21/24 0.0 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24

--1-- Fri 4/2e/24 Sat 4/27124 ~

4/28/24

--f-----Mon 4/20/24 7.2 7,7 Tue 4/30/24 7.2

- ~-

Daily Minimum (Cone.):

7.7 Daily Maximum (Cone):

7.7 Max Av; Weekly (Cone.):

All'gMMthly(Conc:.y.

Geometric Me.n (Cone.):

M.x AIIV Weekty (L09d):

0 Avg MMthly (L09CIY.

2.4 Totlll MMthly (L09d):

14.4 Deity Mhlrium (lo.d).

0 OeityMIIXfflJm(lo.:1)*

7,2 Q

3800-fM-ecwo*Js 312012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~z:::~

No.

AO~~;->

~~~~ II

-!-i1-24-----

Renewat application due 180 days prior to expiration.

This permit will expire on:

_,Occc.ccto"be"r'--3"'1"-, =.20"2""6 ______ _

TRC Free Available Temperature Nalco H150M Chlorine 1

1 1

1 Q -

Q

'f Q -

Q Q

o.oc, 0.08 63.7 62.9 0.06 0.08 62.9 0,06 0.08 63.7 tVALUE!

0.06 0.08 63.3 4

5 108 144 4

s 4

5 1 cer1ify Ul1der pen.tty of law !NII !his document -s prep<<ed under my direetiol, or supervls,ior, in ~

"'41h a system designed lo aUUf9 that qualified pencw,nel gather and evatuate the information 11.1bmltted Based 01"1 my inquW)' of the penon or persons who manage the system Of those persons direc1ly responsibte fof gathering the infonNtion. the information 11.1bmined It, lo the ti.st of my~

and belef. In.le,.oeurate and compMle. I am_,.

that there ani dgnifieant penalties for submtting fal$9 information. rteludlng lhe possibility of fine and Imprisonment for knowing llkllations. See 18 Pa. C.S § 4904 (relating lo unll'M>m falsification).

Prepared By:

James Harvey License No.: _________________ _

Title:

Senior Nuclear Specialist Date:

_,5"-11"5"'/2"'0"'24-'--------------

Q Q

Q Q

Q Q

Q

@ pennsylvania J~ DEPARTMENT OF ENVIRONMENTAL

'as PROTECTlON Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow pH 1

1 MGO Q

SU 1

Sun 3/31/24 Mon 4/1/24 4.32 Tue 4/2124 Wed 4/3/24 Thu 4/4/24 Fri 4/5/24 Sat 4/6/24 2

Sun 417124 2.88 Mon 4/8/24 Tue 4/9/24 2.16

--wiid 4/10/24 Thu 4/11/24

-- ----;,;r-4112/24 Sat 4/13/24 3

Sun 4/14/24 2.88 Mon 4/15/24 Tue 4/16/24 f-Wed 4/17/24 Thu 4/18/24 Fri 4/10/24 Sat 4120/24 4

Sun 4/2 1/24 3.6 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Sat 4/27/24 5

Sun 4/28/24 Mon 4/20/24 3.6 7.6 Tue 4/30/24 0ailyMinlmum (Cone.):

7.3 Da~y Maximum (Cone);

7.7 Max Avg Weekty (Cone.):

Avg Monlhty (Cone.):

Geomelric M-, (Cone.):

Max Avg Weekty (load):

4.32 Avg Monlhty (load):

3.24 Total Monthty (load)*

19.44 Daily Minimum (load):

2.16 Daly Muimum {load) 4.32 Q

7.7 7.3 -

7.6,-

7.6,-

3800-FM.SC'M'.>435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~~r:t: No.: -k~;:;u'""-)

~~a;~II:

-~~~0-24-----

Renewal application due~ prior to expiration.

This permit will expire on:

_O_c_to_be_r _31~,_2_02_6 ______ _

TRC Free Available T* mperature Total Mercury Nalco H150M Chlorine 1

1 1

Q Q

Q mgA.

Q -

Q 0.02 0.02 -

61.4 -

0.00022 64.2 1--

66.9 1--

65.6 1--

65.6 1--

1--

63.9 1--

1--

63.5 0.02 f--,

0.02,-

64.6 0.04 1--

0.03 64.9 0.0002 66.5 1--

66.9 1--

68.9 1--

65.4 0.17 -

0.08 -

64.1 66 1--

66.7 1--

67.4 1--

68.1 1--

63.8 1--

63.5 0.04 1--

0.03 -

62.4 61.5 61.5 58.8 57.9 58.6 58.6 60.4 0.02 0.02 61.5 62.9 0.02 0.02 57.9 0.0002 0.17 0.08 68.9 0.00022 0.17 0.08 66 0.00022 0.05 0.03 83.7 0.00021 4

2 0.008 1

0.9 0,006 37 23 0.2 0.6 0.5 0.004 4

2 0.008 I certify under penalty of law that this document was prepared undef my direction or supetYiskln In aoeordance 'Mth a system designed lo assure lhat qualified penonnel gather end evaluate lhe information submitted. Based on my Inquiry of lhe person o, persons who m.nage lhe system or lho:59 persons directly responsible fo, gathering the lnfotmlllion, the infom'lllltion submitted is, to the best of my ~

and belief, true, aoeurate and complete. I am aware that there.,.. slgnif.:.nt penalties fo, &ubmitting false information, lrlduding the possblity of frne and rnpmonment fo, k"°""'"9 violations. See 11!1 Pa. C S. § 4904 (relating lo unSYIOffl falslf'IClllion).

Prepared By:

James Harvey ntle:

Senior Nuclear Specialist license No.:===~ ---------- ----

Date:

~51~1_4_/2_0_2_4 _____________ _

Q Q

Q Q

Q Q

Q

@ pennsylvania J~ DEPARTMENT OF ENVIRONMENTAL

'as PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow Total M* rcury 1

1 We,k Day Date MGO Q

mo,\\

1 Sun 3/31/24 Mon 4/1/24 Tue 412/24 Wed 4/3/24 Thu 4/4/24 Fri 4/5/24 Sat 4((1/24 2

Sun 4rT/24 Mon 418124 Tue 4IQ/24 0.004 0.0002 Wed 4/10/24 Thu 4/11/24 Fri 4/12/24 Sat 4/13/24 3

Sun 4/14/24 0.004 0.00021 Mon 4/15/24 Tue 4/16124 Wed 4/17/24 Thu 4/18/24 Fri 4/10/24 Sat 4/20/24 4

Sun 4/21/24 0.004 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25124 Fri 4/26/24 Sat 4'27/24 5

Sun 4/28/24 Mon 4/29/24 0.004 Tue 4130/24 Da~y Minimum (Cone.):

0.0002 Daiy MaxmJm (Cone):

0.00021 Max Ay; Weekly (Cone.):

0.00021 A'<19 Monthly (Cone.):

0.00021 Geometric M-, (Cone.):

Max Av; w~ (load):

0.004 0.000007 Avg Monthly (Load):

0.004 0.000007 Total Monthly (load)*

0.016 0.0002 O.ty Minimum (load):

0.004 0.000007 Oaify Maximum (Load):

0.004 0.000007 Q

3100-FM-BCW0435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~~r%~t: No.: -ko~;e:;u~)

6~~~11:

~:~~1~24~----

Renewal application due 180 days prior to expiration.

This permit will expire on:

_O_c_to_be_r 3_1~, _20_2_6 ____ __

Q Q

Q Q

Q I certify ul"lder penalty of law th*t this document -

  • pl'et)8red under my direction 0t supeMslon in eoc:otdMICe with
  • system designed lo **sure lh*t qualified personnel gather.,,d evaluate the information submitted. Bnad on my lnquify of the penon 0t persons wtio manage the system 0t those ~*

directly reSf)OflsJble for gathering the Information. the iiformetion submitted Is. lo lhe best of my knowledge Md belief. true, accurate and complete. I am aware that there are signiflc-,,t penalties f<< submitting false information, Including the pos5ibility of fine and imprisonment f<<knowiflg violations. See 18 Pa. C.S. § 4904 (relating lo unswom falsif1CA1ion).

Prepared By:

James Harvey

Title:

Senior Nuclear Specialist License No.:

Date:

_5/_1_4~/2~0~2-4 ______________ _

Q Q

Q Q

Q Q

Q

@ pennsylvania J~

DEPARTMENT OF ENVIRONMENTAL

'a:t!!!I PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow pH 1

1 w.....

Day Date MOO Q

s.u 1

S<,n 3/31/24 Mon 411/24 0.0 Tue 4/2124 Wed 413/24 Thu 4/4/24 Fri 415124 Sat 4/6/24 Sun 4ll/24 Mon 4/8/24 Tua 4/9/24 0.0 Wed 4/10/24 Thu 4/11/24

--~

4/12/24 Sat 4/13/24 3

Son 4/14!24 Mon 4/15/24 Tue 4/16/24 Wed 4/17/24 Thu 4/18/24 Fri 4/19/24 Sat 4/20/24 4

S<,n 4/21/24 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Sat 4/27/24 5

Son 4/28124 Mon 4/29/24 Tue 4/30124 011My Minimum (Cone.):

Oaity MaximUm (Cone):

Max Avg Weekly (Cone):

Avg Monthly (Cone.):

Geometric Mean (Cone.):

M*11 Avg Week)y (Load):

Alo'g Monthly (LOltd):

TotalMonlhly(Lold):

Oaity Minimum (load);

0 Deily Maximum (load):

0 3800--f'M-BC't'W-435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~ir~~t: No.: trori;:;u~)

6~~~11:

-=~"'~2-=

24-'-----

Renewal application due 180 days prior to expiration.

This permit w'ill expire on:

~O'-'ct~o~be~r 3~1~*~20~2~6 ______ _

Total Cadmium Total Copper Total Zinc 1

1 1

Q -

Q mnA Q -

Q Q

Q I certify under penalty of lttw th*t this document wes prep8f9c1 under my direction Of super"4sion In aoc:on:1-nee 'Mth

  • system designed ID Hsure th*t qualifl9d personnel Qflther.nd eY11luete the infOfffllllion wbmitted. B*sed 01"1 my Inquiry of the person Of persons 'M"IO manage the system Of those pwsons dnc1y responsible for gfltt.i,g the Information. the Information submitted Is, ID the best of my knowledge end belief, lr!Je, IIOC\\lrete er,d complete. I em SWllre ht lhet'e-sJgnifleant penellies fa wbmlting flllse information, ird.,ding lhepos.slbility of fine end wnprisoomentfotknowing vlotrions. See 18 P*. C.S. § 4904 (relll~ lounl'Mlm f91sibtion).

Prepared By:

Title:

James Harvey Senior Nuclear Specialist License No.:=~=,----------------

Date:

~51~1_4_/2~0_2_4 _____________ _

Q Q

Q Q

Q Q

Q

@ pennsylvania J~

DEPAFITMENTOFENVIRONMENTAL

'as PROTECTlON Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-8 Laboratories:

TeatAmerica, BVPS Lab Flow pH 1

1 MGO Q

s.u.

1 Sun 3/31/24 Mon 4/1/24 Tue 412/24 Wed 4/3124 Thu 4/4/24 Fri 4/5/24 Sat 4/e/24

_ 2_

Sun 4fT/24 Mon 4/8/24 Tue 4/Q/24 0.002 7.6 Wed 4/10/24 Thu 4/11/24 Fri 4/12/24 Set 4/13/24 Sun 4/14/24 0.002 7.2 Mon 4/15/24 Tue 4/16/24 Wed 4/17/24 Thu 4/18/24 Fri 4/19/24 Sat 4/20/24 4

Sun 4/21/24 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Sat 4/27/24

--. ~

~Bi24 Mon 4/29/24 Tue 4/30/24 Dilly Minimum (Cone.):

7.2 D*My Maximum (Cone):

7.6 Mix Avg Weekly (Cone:.);

Avg Monlhly (Cone.):

Geomelric Mun (Conc.):

MaK Avg Weekly {lOAd):

0.002 A-..., Monthly (lo9d):

0.002 TotalMonlhty (lo.t):

0.004 Daly Minimum (lo.d).

0.002 Daly Maximum (Lo.ct).

0.002 Q

3100.f"M-BCWO.QS 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING Month:

..i.._c.-.~..->

Year:

02,..,0c-=2cc4 ___ _

County:

Beaver Permit No.: PA0025615 Outfall:

..:0'.-'1.::.3 ____

Renewal application due 180 days prior to expiration.

This permit will expire on:

..:O:.:c:clo:::be=.r.::.31:.,.,..::2::;02::,6,_ _____

Total Copper 1 -*

Q Q

Q Q

Q 0.014 0.012 0.012 0.014 0.014 0.013 0.0002 0.0002 0.007 0.0002 0.0002 I certify under pen.tty of lew lh*l this document WIIS pn!lpllred undef my dnc1lon Of wpervision., ~

with

  • system designed 10 assure lhll1 qualified personnel gdler and eveluate lhe infOffl'llllion submitted. BHed oo my inquiry of the penon or penon1 who manage lhe system or those penons m'9Clly 1'11$p01'1siblil for 9111hering lhe infOffl\\lllion, the infotml;lion sutmtted la. lo lhe best of my know4edge and belief, true. accurate and oomplelie. I "'__,.

lhatlhere-algnificantpenallie1 for aubn'itlingfalseinf0ffl\\lllion, lncludng the pouiblityofftne end lmpmonmentforkr,o,ww,g Yk,labs. SM 18 P* CS §41i11:M (Nlll&'lglounswom flllsificallion).

Prepared By:

James Harvey License No.: _________ ________ _

Title:

Senior Nuclear Specialist Date:

..,5;:..;/1~4'-'12:.::0=.24.:_ ____________ _

Q Q

Q Q

Q Q

Q

--e--

@' pennsylvania r~

DEPARTMENTOFENVlRONMENTAL

'aft PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TeatAmerica, BVPS Lab Flow pH RI Woek Day ata MGO Q

S.U.

Sun 3/31/24 Mon 4/1/24 Tue 4/2/24 Wed 4/3/24 Thu 4/4/24 Fri 4/5124 Sat 4/M?4 2

Sun 417/24 0.017 7.0 Mon 418/24 Tue 4/Q/24 Wed 4/10/24 Thu 4/11/24 Fri 4/12/24-Sat 4/13/24 3

Sun 4/14/24 0.007 8.0 Mon 4/15/24 Tue 4/Hl/24 Wed 4/17/24 Thu 4/18/24 Fri 4/1Q/24 Sat 4/20/24 4

Sun 4/21/24 0.008 8.7 Mon 4/22/24 Tue

...i.,/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/2e/24 Sat 4/27/24 5

Sun 4/28/24 Mon 4J2gJ24 0.0 8.6 Tue 4/30/24 Oe"y Minimum (Cone.):

7 Daily Maximum (Cone):

8.9 MexAvgWeekly(Conct Avg Monthly (Conc.~

Geometric Mean (Conc.t M.x Avg Weekly (load)*

0.017 Avg Monlhly (Load):

0.008 Total Monlhly (Loed):

0.032 Dllily Minimum (loed).

0 Dllily Muimum (loed):

0.017 Q

3800-f'M-BCW0"35 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~i:::,7; No.: ~ ri;::;-i 6~';;~11

~~~i1~

2

~

4----

Renewal application due 180 days orior to expiration.

This permit will expire on:

_O_ct_o_be_r 3_1~,_20_2_6 _ _____

TSS Oil and Grease NHJ.N Hydrazine RI RI RI RI Q -

Q -

Q -

Q Q

4.0 4.Q 4.0 4.0 6.4 5.3 12.0 5.3 4

4.9 12 5.3 0.4 5.3 5.1 0.0 0.7 0.4 0.4 10 0.2 0.3 o.*

0.7 I certify under penalty of i.w !hat !his document -s prepered under my direction or superytsion In aoc:ordlnoe wilh

  • aystem designed lo.ssu,- Iha! qutif'ied personnel gather aind.....iu.te lhe information subtrittod. B*sed on my Inquiry of lhe person or penons llloN> rNtNge the ayslem or !hose persona directly responsible for plhering the infomietion. lhe information aubmitted Is, lo the best of my knO¥otedge -,,d belef, true..cc:ufllte.nd oomplete. I.m-.

lh*t lh<<e are S91ific.n1 pen*llle* for submitting f.ise information, lnci.lding lhe poaslbility of fine *nd Imprisonment for~ violations. See 18 Pa. C.S. § 4Q04 (rellllting lounawcm fa!sffieation).

Prepared By:

James Harvey License No.: _________________ _

Title:

Senior Nuclear Specialist Date:

-'5'-/1cc4.c.c/2'-'0"'2-'-4 _______ ______ _

Q Q

Q Q

Q Q

Q

@ pennsylvania r~

DEPARTMENT OF ENVIRONMENTAL

.S PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TeatAmerlca, BVPS Lab Flow pH 1

RI w...

Dav Date MGO Q

S.U 1

Sun 3/31/24 Mon 4/1/24 Tue 412/24 Wed 413124 Thu 4/4/24 Fri 4/5/24 Sat 416124 2

Sun 4nl24 Mon 418/24 Tue 4""24 Wed 4/10/24 0.001 7.2 Thu 4/11/24 Fri 4/12/24 Sat 4/13124 3

Sun 4/14/24 Mon 4/15124 Tue 4/16/24 0.001 7.0 Wed 4/17/24 Thu 4/18/24 Fri 4/ 1W24 Sat 4/20/24 4

Sun 4/2 1/24 c--

Mon 4/22/24 Tu*

4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Sat 4/27124 5

Sun 4/28124 Mon 4/29/24 c-- _

Tue 4/30/24 o.ity Minimum (Cone.):

7 OaMy Muimum (Cor,c:):

7.2 M-,c A"9 Weekty (Cone.):

A-.,g Monthly (Cone.)*

Geometric Mean (Cone.):

Max Avg Weekly (Load):

0.001 Avg Monthly (Loed):

0.001 Total Monthly (Loed):

0.002 D*ily Minimum (load):

0.001 D*lly M.,imum (LOlld):

0.001 Q

3800-FM-BCWOCS 3'2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

4 (select number)

Permit No.: PA0025615 Year:

Outfall:

2024 102 Renewal application due 180 days prior to expiration.

This permit IMU expire on:

-'O"c-"toccbe=-r 3=-1~*-=20"'2"6'-------

TSS 011 and Grease RI RI mg,I.

Q -

Q Q

Q Q

13.9 4.7 22.4 4.0 13.9 4.7 22.4 4.0 22.4 18.2 4.8 0.2 0.04 0.2 0.04 5

1 0.1 0.04 0.2 0.04 I oertify under penalty of 1.111w that lhfs document -s prepared under my direction 0t Sllper,Asion In accon:lenoe 'Mth

  • system designed to Hsure lh*1 qualified pen,onnel gather and evaluate lhe inform.!lltion aubmtted. Based on my Inquiry of lhe pen,on 0t P9"$0nS....+,o man~ lhe system or !hose persons directly responsible for gathering lhe infOl'Tn.!lllion. lhe infOl'ffl.!lltion wbmitted ii, to the best of my~.od belief. tr'la, 11CC1J111te and complete. I
  • m *ware lh*t lhefll... lignrf'.eant penalties for aubffwttiig f.ise lnf01'\\'T\\11tlon. Including lhe poslibllityoffne Md lmpriaonmentfof knowing Ylolations See 18 P*. C.S. § 4904 (relating tounl\\VOm f*lsificlition~

Prepared By:

TiUe:

James Harvey Senior Nuclear Specialist License No.:

Date:

..,51"'1cc4"'12"'0724-,--------- -----

Q Q

Q Q

Q Q

Q

g pennsylvania J.-,g DEPARTMENT OfC" ENVIRONMENTAL

'a:t!!!I PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerica, BVPS Lab Flow pH

\\

RI w...

Dav Date MGO Q

SU.

\\

Sun 3/31/24 Mon 4/1/24 0.309 Tue 412/24 0.333 Wed 413124 0.243 Thu 4/4/24 0.180 Fri 4/5/24 0.145 0.139 -i------

Sat 416/24 2

Sun 4f7/2.4 0.109 Mon 418/24 0.107 Tua 4/0/24 0.161 Wed 4/10/24 0.113 Thu 4/11/24 0.119 Fri 4/12/24 0.149 Set 4/13124 0.557 2..

Sun 4/14/24 0.096

~ Mon 4/15/24 0.182 Tue 4/16/24 0.247 Wad 4/17/24 0.257 Thu 4/18124 0.232 Fri 4/1Q/24 0.223 7.1 I-Set 4/20/24 0.223 -

4 Sun 4/21/24 0.233

--7.0 Mon 4/22/24 0.253 Tue 4/23/24 0.610 Wed 4/24/24 0.297 Thu 4/25124 0.369 Fri 4126/24 0.393 Set 4/27/24 0.323 I~

Sun 4/28/24 0.328 Mon 4/20/24 0.341 Tue 4/30/24 0.287 DaMy Minimum (C~.):

7.1 Dally M8Ximum (Cone):

7.9 Max Avg Weekly (Cone.):

Avv Monthly (Cone.):

Geometric Mean (Cone.):

MaxA-..gWee/it.fy(lOlld):

0.354 A\\lg Monthly (toed):

0.252 Total Monlhly(to.d):

7.558 Oeffy Minimum (LOlld):

0.096 D*~Y Mll.ldmum (LOlld):

0.61 Q

3100-FM-BCWOCS 312012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

4 (se1ec1 numbef)

Permit No.: PA0025615 Year:

Outtall:

2024 103 Renewal application due 180 days prior to expiration.

This permit \\Nill expire on:

_O_ct_o_be_r 3_1~, _20_2_6 ______ _

TSS 011 and Grease Q -

Q Q

Q Q

10.4 13.2 4.0 5.0 10.4 4.9 13.2 5

11.8 5.0 11.8 5.0 23 10 23 9

690 282 21 9

25 10 1 certify under per,elty of lttw lhet this document was prepered under my direcilon << $Upervlslon in llCCOf'l:lllnce with

  • system designed 10 *nun, lhet qullified personnel gether end eveluete lhe infOfflllltion aubmitted. B*sed on my inquiry d the ~

<< ~s who manege the system<< those per.on, directly responsible f<< galhertng the W'lformetion, the W'lformelion submitted is, to the best of my~

and belief. true, accurate and complete. 1 am aware lh*tlhetl,.-. sjgnificantpen-6esfor11.1bmittingfalseinfonnation, lnduding lhepossibilityofflneendimprisonmentforknolw,g Yio&aliona s.. 18P* C.S. §4904(relating tounswom f*lslfication).

Prepared By:

James Harvey

Title:

Senior Nuclear Specialist

~~~;se No.:..,5,,./1"4""12,..,0,.,2,.,4 ______________ _

Q Q

Q Q

Q Q

Q

pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow TRC RI Weel<

Day Date MGO Q

Sun 3/31/24 Mon 4/1/24 0.0 Tue 4/2/24 Wed 4/3124 Thu 4/4/24 0.158 0.12 Fri 4/5124 Sal 4/6/24 2

Sun 4n/24 Mon 4/8/24 0.158 0.12 Tua 419/24 Wed 4/10/24 Thu 4/11/24 Fri 4/12/24 0.144 0.2 Sal 4/13124 3

Sun 4/14'24 0.144 0.05 Mon 4/ 15124 Tue 4/10/24 Wed 4/17/24 Thu 4/18124 Fri 4/1Q/24 Sat 4/20124 4

Sun 4/21/24 0.0 Mon 4/22/24 Tue 4/23/24 Wad 4/24/24 Thu 4/25/24 Fri 4126/24 Sal 4127/24 Sun 4/28124 Mon 412g124 0.0 Tue 4/30/24 Daily Minimum (Cone.):

0.05 Oaity Mffl'l'Klm (Cone):

0.2 Max Avg Weekly (Cone.):

0.16 Avg Monthly (Cone.):

0.12

~

Mean (Cone.):

Ma)( Avg Weekly {l09d):

0.151 0.2 Al,>d):

0.002 Al,<Q Monthly (l.09<t):

0.002 TOlal!Monlhly(lc>>d):

0.01 Dally Minimum {lOlld):

0.002 O.ity Mftffl.lm (Loed~

0.002 a

3100-FM-BCW0435 3'2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING Month:

4 c.-,....,.,1 Year:

_,2"'0"2-'-4 ___ _

County:

Beaver Permit No.:

PA0025615 Outfall:

-'1-'-1-'-1 ____ _

Renewal application due 180 days orior to expiration.

This permit will expire on:

.:,Oc,c:,:to,,be:,:__r 3:c.1,,.,.,_20,,,2"'6'-------

TSS 011 and Grease RI RI a

ma,\\_

a Q

Q a

6.3 4.7 7.7 5.0 5.9 4.8 8.6 4.9 13.4 5.1 5.9 4.7 13.4 5.1 8.6 5.0 8.4 4.9 0.1 0.08 0.1 0.08 2

0.1 0.03 0.2 0.09 I certify under pen*lty of law that thlt document wes prepered under my diree1ion or supe,r.,;ucn In aoeotdanoe with

  • system designed lo 8$SUre 11\\.t qualified perlOl'lnel gaither #id e'llllu31e the Information submitted. B*sed on my Inquiry of the pen.on or penons 'MlO m.nage the sptrem or those persons directly responsible for a-thering the Information, lhe lnfOfflMllion wbrmted 15, lo the best of my knowledge and belief, true. accurete and complete. I _,., _,.,..

th11tlhere9f9 signifieantpenaflies forsubnitting false Information. iocluding thepouibllityofflneandlmprisonmenlforkno.w!gYiolalions. See 18Pa CS. § 4904(r9Ulting lounswomf11lsiflClltiorl)

Prepared By: ~J~am=e*~H~a'-'rv~e~y ____________ _

License No.: _________________ _

Title:

Senior Nuclear Specialist Date:

..=5::.:I1:..:4::.:12::.:0c.=2c:4 ______________ _

a a

Q a

a Q

Q

@' pennsylvania J~ DEPARTMENT OF ENVIRONMENTAL

'a:J!!fl PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerica, BVPS Lab Flow pH 1

RI MGO Q

S.U.

1 Sun 3/31/24 Mon 4/1/24 0.002 7.2 Tue 412/24 Wed 4/3124 Thu 4/4124 Fri 4/5/24 Sat 4/e/24 2

Sun 4n124 Mon 4/8/24 Tue 4/Q/24 0.002 7.2 Wed 4/10124 Thu 4/11/24 Fri 4/12/24 Sat 4/13/24 3

Sun 4/14/24 0.002 7.9 Mon 4/15/24 Tuo 4/16/24 Wed 4/17/24 Thu 4/18/24 Fri 4110/24 Sat 4/20/24 4

Sun 4/21/24 0.002 8.1 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Sat 4/27/24 5

Sun 4/28/24 Mon 4/20/24 0.002 7.7 Tue 4/30124 Delly Minimum (Cone.):

7.2 Oaity Maximum (Cone):

8.1 Mn A\\o'g Weekly (Cone.):

Avg Monthly (CCln<l.):

Geomelrtc MMn (Conc.):

MaxAvgWeeldy(Lo.d)*

0.002 Avg Monthly (Load)*

0.002 Total Monlhly (Lo.ct)*

0.01 O")' Mirlimum (Lo.d)*

0.002 Oaity Maximum (Load):

0.002 Q

Jaoo-FM-8CW0435 J/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

4 (eelect number)

Year:

..:2:::0.:,,24:::..._ ___ _

Permit No.: PA0025615 Outfall:

_,2c.:,11.,_ ___

Renewal application due 180 days prior to expiration.

This permit will expire on:

0O=-'c'-'to"'be=--r::.31'-',.=2::.02:,:6:_ _____

TSS Oil and Grease RI RI Q

Q Q

Q Q

4.0 4.9 4.8 5.0 4.2 4.9 32.8 4.9 12.6 5.4 4

32.8 5.4 32.8 5.0 11.7 5.0 0.5 0.08 0.2 0.08 3

0.07 0.08 0.5 0.09 I certify under penalty of law that this doc\\lmeot -

  • prepared under my direc:1ion << aopeNlslon in IIC00fd.nce with
  • system designed to.asure ht qualified perl(lf'lnel gather and e'INl*te lhe Information submitted. 8Hed on my inquiry oflhe person or persor,s who m.-,-ve lhe system Of lhose ~*direcily responslbfe f0tgathering the information, lhe information submitted Is, to lhe best dmy ~

.nd beiief. true, atlCI.IOl!e and oomp6ete. I am awar-.

that !here -

lignffie.nt pe,1ialtie1 f<< submitting false n fonnation, induding the pcnsibility of firMI and Imprisonment for~..tolationL See 18 Pa. C.S § 4Q04 (,....ting lkl unPIOfn f.asifietltion).

Prepared By:

-=J=-am=e=-s.:..H:::ac;rvc.:e:..y ____________ _

License No.: _________________ _

Title:

Senior Nuclear Specialist Date:

~5.:../1~4.:../2=-0~2~4 ______________ _

Q Q

Q Q

Q Q

Q

G pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerica, BVPS Lab Flow TSS 1

RI Woek Dav Date MGO 0

1 Sun 3/31/24 Mon 4/1/24 0.0 Tue 4/2/24 Wed 4/3/24 Thu 4/4/24 Fri 4/5/24 Sat 4/8/24 2

Sun 4nl24 Mon 4/8/24 Tue 4/9/24 0.0

--~

4/10/24 Thu 4/11/24 Fri 4/12/2.4 Sat 4/13/24 3

Sun 4/14/24 0.0 Mon 4/15/24 Tue 4/16/24 Wed 4/17/24 Thu 4/18124 Fri 4/19/24 Sat 4/20/24 4

Sun 4/21/24 0.0 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Sat 4/27/24 5

Sun 4/28/24 Mon 4/29/24 0.0 Tue 4/30/24 Deily Minimum (Cone.):

Daily M.ximum (Conc):

Max Avg Wetekfy (Cone.):

A"'II Monthly (Cone.):

Geometric MNn (Cone.):

Max Avg Weekly (Load):

Avg Monthly (Load): -

Total Monthly (lottd):

D*!ty Minimum (load):

0 O.ty Mmnun (load):

0 3100-FM-BCWO.QS 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~~:t' No.: -hoci;:;;--i 6~":~11:

~~~i1-24-----

Renewal application due 180 days prior to expiration.

This permit \\Nill expire on:

.ocOccc°"to"'be-'-r'-3°'1'"°, =-20"2"'6 ______ _

Oil and Grease RI 0 -

0 0

0 Q

Q I certify under penalty of law that this document was p,epared under my direction or aupe,Maiorl in acoont.noe with a system designed to auure that qualified penonnel ga"91" and evftlate lhe information submitted. Bned °" my Inquiry of the per$On or per.ions who man11ge the system or thoH persons directly re3P01"1sible for ;athering the lnfoon,ition, the information submitted Is, to the bes! of my k~

and belief, true, aceurale and complete. I am l!IWBl'e that thOl'll are slgnifie.nl penalties for submitting false information, Including the ponlbili1y of fine tind imprisonment fo, kno<Mng Yiolalions. See HI Pa. C.S. § 4Q04 (relating tounswom falsification).

Prepared By:

James Harvey

Title:

Senior Nuclear Specialist License No.:

Date:

~5/~1~4~/2~0~2~4--------------

Q Q

0 0

0 Q

Q

~ --

~

@ pennsylvania F~

DEPARTMENT OF ENVIRONMENTAL

'as PROTECTlON FacHity Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerica, BVPS Lab Flow pH 1

RI MGO Q

s.u.

1 Sun 3/31/24 Mon 4/1/24 0.0 Tue 412124 Wed 413124 Thu 4/4/24 Fri 4/5/24 Set 4/fl/24 2

Sun 4nl2.4 Mon 4/8/24 Tue 4/g/24 0.0


wer 4/10/24 Thu 4/11/24 Fri 4/12/24 Set 4(13/24 3

Sun 4/14/24 0.0 Mon 4/ 15/24 Tue 4/1'5/24 Wed 4/17/24 Thu 4/18124 Fri 4/19/24 Set 4120/24 4

Sun 4/21/24 0.0 Mon 4122124 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 Set 4/27124 5

Sun 4/28/24 Mon 4/20/24 0.0 Tue 4/30/24 Dany Minimum (Cone.):

Delly Maffllllm (Cone):

Mn Avg Weekly (Cone.):

Avg Monthly (Cone.):

Geometric Mean (Cone.)*

M..- Avg W~ (Loec:1):

Avg Monthly (Lo.cl):

Total MonlNy (Lo.d)

Oeiy Minimum (Lo.d)*

0 Deily Maximum {load);

0 Q

3800--FM-8CW0435 3121:112 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

4

<-~-1 Year:

2024 Permit No.: PA0025615 Outfall:

""3703='-'-___ _

Renewal application due 180 days prior to expiration.

This permit will expire on:

_o_ct_o_be_r _31~._2_02_6 ______ _

TSS 011 and Grease RI RI Q -

Q Q

Q Q

I c.1ify uoder penalty of law that this document waa prepared under my direction or supervlsjon in aocordance 'Mlh a system deaigned lo assure !'lat qualified penonnel galh<< and evaluate the lnfOffl'lllltion submitted. Based on my inquiry of the person or p,no,,s 'M'lO manage lhe system or those penons dnc1ty responsible for gatht'mg the information. the information submitted is, lo the best cA my knoMedge and belief. In.le, accurate and complete I am.-Naftl that there.- ligoifieMt penalties for submitting false lnfomwtion, induding the pouibilitycAl'ineand lmprisonmentfor ~

'mlelions. See 18 Pa. C.S. § 4~

(relating lou"swom falsification).

Prepared By:

James Harvey

Title:

Senior Nuclear Specialist License No.:

Date:

-5/~1_5_/2_0~2~4---------------

Q Q

Q Q

Q Q

Q

pennsylvania DEPARTMENT OF ENVIRONMENTAL PROTECTtON Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow pH 1

RI w...

Day Date MGO Q

S.U.

1 Sun 3/31/24 Mon 4/1/24 0.002 6.8 Tue 412/24 Wed 413/24 Thu 4/4/24 Fri 4/5/24 Sat 4/6/24 2

Sun 417/24 Mon 4/8/24 Tue 4/9/24 0.002 6.9 Wed 4110/24 Thu 4/11/24 F,-i -

4/12/24 Sat 4/13124 3

Sun 4/14/24 0.002 7.1 Mon 4/15/24 Tue 4/16/24 Wed 4/17/24 Thu 4/18/24 Frl 4/19/24 Sat 4/20124 4

Sun 4/21/24 0.002 7.4 Mon 4/22/2.4 Tue 4123124 f--

Wed 4/24/24 Thu 4/25/24 f--

Fri 4/26/24 Sat 4/27/24

,--.-- ----s;;;;-

4/28/24 Mon 4/29/24 0.002 7.2 Tue 4/30/24 Daily Minimum (Cone.):

6.8 Dalty Maximum (Cone) 7.4 Max Avg Weekly (Cone )*

Avg Monthly (Cone.):

Geomelric: MNn {Cone.):

Mo: AYg Weekly (Load)*

0.002 Avg Monthly (LOlld):

0.002 Total Monthly (load).

0.01 Daily Minimum (lo.d)*

0.002 Daily Maximum (load):

0.002 Q

3800-FM-8CW0435 3'2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~~~~t: No.: trori~;u~)

6~~~11:

-:~~3-24-----

Renewal application due 180 days prior to expiration.

This permit will expire on:

_,O'-'ct"'o'-'be=* 3'-'1"-, "'20"2'"'6 ______ _

TSS 011 and Grease RI RI Q

Q Q

Q Q

5.0 4.8 8.6 5.3 16.0 4.7 12.3 4.9 17.4 5.3 5

4.7 17.4

  • 5.3 16.0 5.3 11.9 5.0 0.3 0.09 0.2 0.08 8

3 0.08 0.08 0.3 0.09 I oertify under penalty or law !hat this doc:urnent -s ~

urider my direction or supervision In ll000tdence with a systwn designed m anur that qualified pwsonnel g

1h<< and ewluate lhe lnfOfflllllion submitted. Baaed on my inquiry or the perwn or p&n;ons 'fllho manage lhe system or !hose pM'SOl'IS directly responiible fc:x-gathering lhe Information. the lnfonnalion submitted is, m the best of my krlOIOAedge and belief, true, KCUrate and cctnpeta. I am aware that !her.. significant penalties fc:x-submitting t.ise Information. Including lhe possibiity of fine and imprisonmer,t for knoMlg violations. See 18 Pa. C.S § 4Q04 {relating m unlSWOl'n f.tsifalion).

Prepared By:

Title:

James Harvey Senior Nuclear Specialist License No.:-===,-,---------------

Date:

5114/2024 Q

Q Q

Q Q

Q Q

G' pennsylvania J.,,,al!J DEPARTMENT OF ENVIRONMENT.-,L

'as PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab 3800--FM-BCW04J5 31201 2 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~r'!t' No.: -:-A-oci;:;;-<<

I

~~"J~11

-!~i-;-

4----

Renewal application due 180 days prior to expiration.

This permit lMII expire on:

_O_c_to_be_r 3_1~,_20_2_6 _

TSS Oil and Grease Flow pH

~-'1---:-Ms::.,::-+-::Q-.-R-:ls"".u,..._-+-=a---R-'--:---+-:Q:-r-R_l.......

--:---+-:Q:-r----l--::Q-r------11--::Q-.----l--:Q:-r----l--:Q:-r----l--:Q:-r-----l-Qc--r-----l-Qc--r-----l-Qc--r----+-Q~----+~Q~----ll 1

Sun 3131/24 Mon 4/1/24 0.001 7.5 4.0 4.7 Tue 4/2124 Wed 4/3/24 Thu 4/4/24 Fri 4/5/24 Sat 4/e/24 2

Sun 4!7/24 Mon 4/8/24 Tue 4/W24 0.001 7.6 4.0 5.0

-wer 4/10/24 --

Thu 4/11/24 Fri 4/12/24 Sal 4/13/24 3

Sun 4/14/24 0.001 Mon 4/15124 Tue 4/16/24 Wed 4/17/24 Thu 4/18/24 Fri 4/1Q/24 Sal 4/20124 4

Sun 4/21/24 0.001 Mon 4/22/24 Tue 4/23/24 Wed 4/24124 Thu 4/25/24 Fri 4/26/24 Sal 4127/24 5

Sun 4/28124 Mon 4/20/24 0.001 Tue 4/30/24 OaHy Minimum (Cone.):

7.5 4

4.7 Oliy Maximum (Cone)*

7.6 4

5 Max Avg Weekty (Cone.):

4.0 5.0 A\\lg Monthly (Cone.):

4.0

4.9 Geometric

Mean (Cor,c:.):

Max A>Jg Weekly (Loed):

0.001 0.03 0.04 A._...Mo,,thly (Loaid): ~

0.03 0.04 Total Mo,,thly (Load):

0.005 1

1 Dllily Minimum (loed):

0.001 0.03 0.04 D9ily Muimum (load):

0.001 0.03 0.04 I certify uiider penalty of law that this document wes prepered under my direction or supervision In accordance 'Ni1I

  • system designed lo assure that quaified per9011nel gather and eveluate the Information subrritted. Based °" my Inquiry of the penon or persons~ manage the system or those persona ditectty responlit>>e for gathering th Information, the lnfomlation submitted la, to the best of my knowledge.,-id belief. true. ~rtre and c:omplete. I m -re that thefe re significant penalties for submitting false information, Including the possl:iility of fl!'le and Imprisonment for kl'IO'Mng 'tlioletions. See 18 P. C.S. § 4904 (ret.!ing to uns-worn flsif1Cation).

Prepared By:

James Harvey License No.: _________________ _

Title:

Senior Nuclear Specialist Date:

_,5/'-'1'-'4/2=0=24-'-------- --------

g pennsylvania J--"l/ DEPARTMENT OF ENVIRONMENTAL

'.a PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerica, BVPS Lab Flow pH 1

RI w-Dav Date MGO Q

S.U.

Sun 3131/24 Mon 4/1/24 0.0 Tue 412/24 Wed 4/3/24 Thu 4/4/24 Fri 415124 Sal 416/24 2

Sun 4ll/24 Mon 418/24 Tue 4/g/24 0.0 Wed 4/10/24 Thu 4/11/24 Fri 4/12/24 Sal 4/13/24 2- ~

n 4/14/24 ~

Mon 4/15/24 Tue 411e124 Wed 4/17/24 Thu 4/18124 Fri 4/19124

~

4/20/24 4

Sun 4/21/24 0.0 Mon 4122/24 Tue 4/23/24

~

4/24/24 Thu 4/25/24 Fri 4/2tl/24 Set 4/27124 --

5-

~

4/28124

-~

4/29/24 ~

Tue 4/30/24 Dally Minimum (Cone.):

O.ty Maximum (Cone):

Max A"'i Weekly (Cone.):

Avg Monthly (Cone.):

Geomelrie M-, (Cone.):

M.x.-,Viii Weet,Jy (Load): -

Avg Monthly (Load): --

Total Monthly (Load):

Dllity Minimum {Load):

0 Daily Maximum (I.Ofld): ~

Q JIOO-FM-BCW0-435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~r:I No.: !Ao~~;-

~~";~II

-!-iJ-24-----

Renewal application due 180 days prior to expiration.

This permit will expire on:

-'0'-'c"'toccbecc...r "-31"-'-=2-"02=-'6'-------

TRC TSS Oil and Grease NH3-N Total Chromium Total Zinc RI RI RI RI RI RI Q

Q -

Q -

Q -

Q -

I certify under penalty of law lhat this document -s prepet9d under my direction or wpen,lsk,n in l!ICCOfd.nce with

  • sy,,tem designed lo usure INt qulllified pet'$00nel g,ilher IN'ld ewlu*te the lnfotm111ion submitted. B*sed on my Inquiry of the person or persons v.tio man1911 the system or those pet'$00S directly responsible for gathering the Information. !he Information sub!ritted Is, 10 the bnt of my kflOIMl!ldge end belief. tn.N,, eecurate end complete I am l!IWltr9 that there are &ignific.nt penalties for &ubmltting false Information. including the possibility of fine and Imprisonment for kna,,.,ing violations. See 18 Pa. C.S. § 4Q04 (relating to uns-wom falsiflealion).

Prepared By:

Title:

James Harvey Senior Nuclear Specialist License No.:_~~~--------------

Date:

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DEPARTMENT OF ENVIRONMENTAL

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PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-8 Laboratories:

TeatAmerlca, BVPS Lab Flow pH RI eek D

ale MGO Q

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Sun 3/31/24 Mon 4/1/24 0.0 Tue 412/24 Wed 413/24 Thu 4/4/24 Fri 4/5/24 Sol 4/6/24 2

Sun 417/24 Mon 4/8124 Tue 4/g/2.4 0.0


w.r-4/10/24 Thu 4/11/24 Fri 4/12/24 Sot 4/13/24 3 ~

4/14/24 0.0 Mon 4/15/24 Tue 4/16/24 Wed 4/17/24 Thu 4/18124 Fri 4/10/24 Sot 4/20/24 Sun 4/21/24 0.0 Mon 4122/24 Tue 4/23124

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4/24/24 Thu 4/25/24 Fri 4/26/24 Sol 4127/24 Sun 4128124 Mon 4/2Q/24 0.0 Tue 4/30/24

  • ~Y Minimum {Cone.):

Deity Meltimum (Cone):

MllK Avg Weekly (Cone ):

Avg MOflthly (Cone.):

Geometric M-, (Cone.)*

Max Avg Weekly (L09<t):

A"'V Monthly (Loed).

Total Monthly (l.oed~

Dlily Minffllm (Lo.d):

0 Daily Maxlmom (Load):

0 Q

3100-f'M-BCW0435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver Month:

4 (selectnumbet)

Year:

02,,0:.:2c::4 ___ _

Permit No.: PA0025615 Outfall:

~60=1 ____

Renewal application due 180 days prior to expiration.

This permit will expire on:

~O'-'c""to'-'be=-r-=-31",..=2c::;02::,6:_ _____

TSS 011 and Grease NH3-N Hydrazine RI RI RI RI Q

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I certify under penalty of law lh.t this document was prepctn,d under my direction o, super.,tslon In ao:ordance with II system designed lo HIOl"III lhat qualifl9d personnel galhef and evaluate !he infOfflllltion submitted. Based or, my inqlll.-y d the person o, persons 'M'lO manage !he system o, those person* dil"lllclly responsible fo, galhering the infomM!ltion, the inform.lion subnwtted is, le lhe be.t d my~

and belief, true, eocurate end complete. I ttm awafll that lh<<e 111"8 significant penllltiel for subrritting false infomM!ltion, including lhe poaaibity dlirle end imprisonment fo,knoot.fflg Wllations. See 18 Pa. C.S § 4904 (l"llllllting lo unswom falsificetion).

Prepared By:

James Harvey License No.: _________________ _

Title:

Senior Nuclear Specialist Date:

..:5::..;l1c::4,:12:.::0.=.24.:..._ ____________ _

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DEPARTMENT OF ENVIRONMENTAL

'as PROTECTION Facility Name:

Beaver Valley Power Station Municipality:

Shippingport Borough Watershed:

20-B Laboratories:

TestAmerlca, BVPS Lab Flow pH 1

RI Woek Dav Date MGD Q

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1 Sun 3/31/24 Mon 4/1/24 0.0 Tua 4/2/24 Wed 4/3124 Thu 4/4124 Fri 4/5124 s.,

4/6/24 2

Sun 417/24 Mon 4/8124 f--

Tue 4/9/24 0.0 Wad 4/10/24 Thu 4/11/24 F, 4/12/24 Sat 4/13/24 3

Sun 4/14/24 0.0 Mon 4/15/24 foe 4/16/24

-- ~

ed 4/17/24 Thu 4/1BJ24 Fri 4/19/24 Sal 4/20/24 4

Sun 4/21/24 0.0 Mon 4/22/24 Tue 4/23/24 Wed 4/24/24 Thu 4/25/24 Fri 4/26/24 s.,

4/27/24 1-s Sun 4/28/24 Mon 4/29/24 0.0 Tue 4/30/24 Dally Minimum (Cone.):

Daily Maldmum (Cone):

Max Avg Weekly (Cone.):

A-..g Monthly (Cone.):

Geometric Mean (Cone.):

M*x Avg Weekly (Load):

Avg Monthly (lo.cl):

Tot.I Monthly (Lo.cl):

O*ily Minffll.lm {Load):

0 O*ily Maximum (Load):

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3tl00-FM-BCW0435 3/2012 SUPPLEMENTAL REPORT DAILY EFFLUENT MONITORING County:

Beaver

~~:~ No. troci~;"""">

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Renewal application due 180 days prior to expiration.

This permit wm expire on:

~O~ct~o~be~r 3~1~, ~20=2=6 ______ _

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I certify under pen*lty of law lhat this document -s prepared under my direction or super\\'islon in aoeofdenee wilt, a system de$igned lo *ssu~ that qu*lifted penonnel galh* and evelu11te the infom,ation submitted. Based on my inquiry of the penon or P9f$O!'IS....tlo man1tge the system or !hose persons direclly responsible for gathering the infOffl'llltion, the inf()ffll,(ltion submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware thal lhere are significant penalties for submitting false infom,ation, including the possibilityoffll'lft and imprisonment fot knowing w:ilations. See 16 P*. C.S. § 4904 (relating to unS'l'll'Offl falsification).

Prepared By:

James Harvey License No.: _________________ _

Title:

Senior Nuclear Specialist Dale:

5/1412024 Q

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L-24-121 ENCLOSURE D

!?._:~NT~~r~~.?r.~~o?.cnON SUPPLEMENTAL REPORT - COOLING WATER INTAKE MONITORING 3800-FM-BCW0010 2/2020 Facility Name:

Beaver Valley Power Station - Unit 1 Month:

_Ap_,_r_il _________ _

Year:

Municipality:

Shippingport Borough County:

Beaver NPDES Permit No.:

PA0025615 Watershed:

20-B 20-0 Renewal application due 180 days prior to expiration.

This permit will expire on:

October 31, 2026 Actual Intake Flow Cooling Water Make-Up Water Blowdown Volume Cycles of Actual Through Withdrawal Concentration Screen Velocity Day MGD MGD Million Gallons Million Gallons fps 1

1.93 2

2.33 3

2.34 4

2.11 5

2.01 6

1.83 7

1.41 8

1.48 9

1.59 10 2.13 11 2.32 12 2.31 13 1.48 14 0.0 15 0.0 16 0.0 17 0.0 18 0.0 19 0.0 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 25 0.0 26 0.0 27 0.0 28 0.0 29 0.0 30 0.0 31 0.0 Average 0.8 Maximum 2.3 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: James Harvey License No.: ------------------

Title:

Senior Nuclear Specialist Date:

5/2/2024 2024

ft

!?.:~N~~r~~.~.~~o?.rnoN SUPPLEMENTAL REPORT - COOLING WATER INTAKE MONITORING 3800-FM-BCW0010 2/2020 Facility Name:

Beaver Valley Power Station - Unit 2 Month:

_Ap~r_il _________ _

Year:

Municipality:

Shippingport Borough County:

Beaver NPDES Permit No.:

PA0025615 Watershed:

20-B 20-D Renewal application due 180 days prior to expiration.

This permit will expire on:

October 31, 2026 Actual Intake Flow Cooling Water Make-Up Water Blowdown Volume Cycles of Actual Through Withdrawal Concentration Screen Velocity Day MGD MGD Million Gallons Million Gallons fps 1

1.65 2

2.05 3

2.06 4

1.73 5

1.66 6

1.42 7

1.32 8

1.45 9

1.6

---10 1.81 11 1.86 12 1.82 13 1.73 14 1.5 15 1.46 16 1.48 17 1.33 18 1.08 19 1.08 20 1.77 21 1.91 22 1.72 23 1.93 24 2.08 25 1.98 26 2.03 27 2.24 28 2.25 29 2.28 30 2.34 31 Average 1.8 Maximum 2.3 I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

Prepared By: James Harvey License No.: ------------------

Title:

Senior Nuclear Specialist Date:

5/2/2024 2024

L-24-121 ENCLOSUREE

3800-FM-BCW0440 12/2016 pennsylvania f-,,.-.1 DEPARTMENT OF ENVIRONMENTAL "IIJl:l!!l PROTECTION COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF CLEAN WATER NON-COMPLIANCE REPORTING FORM Use this supplemental form to report all permit violations and any other non-compliance that may endanger health or the environment, in accordance with your permit.

Complete all sections that apply.

If you are reporting violations of permit limits, monitoring requirements or schedules that do not pose an immediate threat to health or the environment, you may attach this form to the Discharge Monitoring Report (DMR). Title 25, Pa. Code §§ 91.33 and 91.34 (regarding incidents causing or threatening pollution and activities utilizing pollutants, respectively), in part requires immediate notification by telephone to the Department of pollution incidents, remediation, and may require an additional report on the incident or plan of pollution prevention measures. If you are reporting other non-compliance events, and the reporting deadline does not coincide with your submission of the DMR, it should be submitted separately to the Department by the reporting deadline set forth in the permit.

See instructions for more information.

Facility Name:

Beaver Valley Power Station Month:

_A_.p..,r_il ________ _

Year:

2024 Municipality:.

_S_h...

ip.._p_in_g...,p_o_rt_B_o_r_ou __ g_h _________ County: _Be_a_v_e_r ______ _

Permit No.:

PA0025615 cg] Violations of Permit Effluent Limitations*

Permit Statistical Date Parameter Limit Units Code Result Units Cause of Violation Corrective Action Taken See Mercury 0.2 ug/L See See ug/L Suspected Laboratory Error See attached Attached Attached Attached D Sanitary Sewer Overflows and Other Unauthorized Discharges*

Event Substance Volume Duration Receiving Impact on Date DEP Date Discharged Location (gals)

(hrs)

Waters Waters Cause of Discharge Notified D Other Permit Violations*

D Sample collection less frequent than required Explain D Sample type not in compliance with permit Explain D Violation of permit schedule Explain D Other Explain D Other Explain

  • If the space provided is not sufficient to record all information, please attach additional sheets.

I certify under penalty of law that this document was prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. See 18 Pa. C.S. § 4904 (relating to unsworn falsification).

//

~

Prepared By:

Robert Kristophel Signature: __ _.9/-..__7

____ ~~

Title:

General Plant Manager Date:

r

¢¢,ff"

NON-COMPLIANCE REPORT ATTACHMENT Facility Name: Beaver Valley Power Station Month: April Year: 2024 Municipality: Shippingport Borough County: Beaver Permit No: PA0025615 Violation of Permit Effluent Limitations:

Date Parameter Permit Limit Units Statistical Code Result Units Cause of Violation Corrective Action Taken 4/1/2024 001 Mercury 0.2 ug/L MAX 0.23 ug/L Suspected lab error See Below 4/30/2024 001 Mercury 0.2 ug/L MO AVG

< 0.22 ug/L Suspected lab error See Below 4/14/2024 003 Mercury 0.2 ug/L MAX 0.22 ug/L Suspected lab error See Below 4/30/2024 003 Mercury 0.2 ug/L MO AVG 0.21 ug/L Suspected lab error See Below 4/14/2024 011 Mercury 0.2 ug/L MAX 0.21 ug/L Suspected lab error See Below 4/30/2024 011 Mercury 0.2 ug/L MO AVG

< 0.21 ug/L Suspected lab error See Below Corrective Action Taken:

BVPS is a nuclear generating facility and has no sources of mercury on site so contribution to any outfall is not expected. A TRE study conducted in 2022 in accordance with NPDES permit requirements verified there are no contributions of mercury from any plant process to the permit outfalls and river background sampling also yielded no mercury detections. Outfall 010 has "report only" mercury parameters and the site contract lab, Eurofins Pittsburgh, reported detections for April sampling on 4/1/2024 as well. Initial conclusions based off sampling and study history were that these results were likely due to laboratory error. At the permittee's request, the site contract lab re-analyzed the samples from the dates listed above with the second analysis yielding non-detect results of< 0.2 ug/L on all samples per the approved 245.1 sampling method though the samples from 4/1/2024 for 001 & 010 were re-analyzed out of the 28-day hold time for the method. We believe this re-analysis confirms laboratory error in the initial sample analysis and that the initial reported results are invalid. The contract lab did indicate the possibility of a contamination issue, analyst error or instrument carryover from previous samples. Lab analysis sheets are attached with the April 2024 DMR for reference.

L-24-121 ENCLOSURE F

From:

To:

Subject:

Date:

Attachments:

Jim, Debra Bowen Harvey. James; Bciaas. Michael RE: Beaver Valley Power Station data question.

Thursday, May 9, 2024 1:37:34 PM iroaaeoo3 pna imaae004.pna imaaeoos.pna iroaaeooG pna iroaaeOOZ pna iroaaeOOB.pna LXTERNAL EMAIL The lab can't commit to a reason for the mercury hits on these samples. It could be a contamination issue, an analyst error or simply instrument carryover from previous samples.

Deb NOTE; Beginning Monday, February 5 all reports generated and emailed to our customers will be sent from the domain @Reports.ET.EurofinsUS.com. To guarantee the prompt delivery of your results, please add this email domain to the whitelist in your email program's security settings or with your email service provider.

Debra Bowen Project Manager Learn more about eCOC - our NEW electronic COC application www.eurofinsus.com/environment-testing/resources/ecoc/?subject=eCOC Phone: 412-963-2445 Debra Bowen@ET.eurofinsUS.com From: Harvey, James <James.Harveyl@vistracorp.com>

Sent: Thursday, May 9, 2024 1:11 PM To: Debra Bowen <Debra.Bowen@et.eurofinsus.com>; Briggs, Michael

<Michael.Briggs@vistracorp.com>

Subject:

RE: Beaver Valley Power Station data question.

-:~ eurofins II Environment Testing I

ANALYTICAL REPORT PREPARED FOR Attn: James Harvey Energy Harbor Beaver Valley Pwr Pit IEJ Route 168 PO 347 Shippingport, Pennsylvania 15077 Generated 4/17/2024 11 :21 :24 AM JOB DESCRIPTION BVPS Permit JOB NUMBER 180-171980-1

Eurofins Pittsburgh Job Notes This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

PA Lab ID: 02-00416 The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written approval of the laboratory. All questions should be directed to the Eurofins Pittsburgh Project Manager.

Authorization Authorized for release by Debra Bowen, Project Manager I Debra.Bowen@et.eurofinsus.com (412)963-2445 Generated 4/17/202411 :21 :24 AM Eurofins Pittsburgh is a laboratory within Eurofins Environment Testing Northeast LLC, a company within Eurofins Environment Testing Group of Companies Page 2 of 16 4/17/2024 II

Client: Energy Harbor Project/Site: BVPS Permit Table of Contents Laboratory Job ID: 180-171980-1 Cover Page..............................................

1 Table of Contents.........................................

3 Definitions/Glossary.......................................

4 Case Narrative...........................................

5 Detection Summary........................................ 6 Client Sample Results...................................... 7 QC Sample Results........................................ 8 QC Association Summary................................... 1 o Lab Chronicle............................................

11 Certification Summary...................................... 12 Method Summary.........................................

13 Sample Summary.........................................

14 Chain of Custody.......................................... 15 Receipt Checklists................................... _...... 16 Page 3 of 16 Eurofins Pittsburgh 4/17/2024 B

Defi n iti ons/G Iossa ry Client: Energy Harbor ProjecVSite: BVPS Permit Glossary Abbreviation D

%R CFL CFU CNF DER Oil Fae DL DL. RA. RE, IN DLC EDL LOO LOO MCL MDA MDC MDL ML MPN MOL NC ND NEG POS POL PRES QC RER RL RPO TEF TEO TNTC These commonly used abbreviations may or may not be present in this report.

Listed under the "D" column to designate that the result is reported on a dry weight basis Percent Recovery Contains Free Liquid Colony Forming Unit Contains No Free Liquid Duplicate Error Ratio (normalized absolute difference)

Dilution Factor Detection Limit (DoD/DOE)

Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample Decision Level Concentration (Radiochemistry)

Estimated Detection Limit (Dioxin)

Limit of Detection (DoD/DOE)

Limit of Quantitation (DoD/DOE)

EPA recommended "Maximum Contaminant Level" Minimum Detectable Activity (Radiochemistry)

Minimum Detectable Concentration (Radiochemistry)

Method Detection Limit Minimum Level (Dioxin)

Most Probable Number Method Quantitation Limit Not Calculated Not Detected at the reporting limit (or MDL or EDL if shown)

Negative / Absent Positive / Present Practical Quantitation Limit Presumptive Quality Control Relative Error Ratio (Radiochemistry)

Reporting Limit or Requested Limit (Radiochemistry)

Relative Percent Difference, a measure of the relative difference between two points Toxicity Equivalent Factor (Dioxin)

Toxicity Equivalent Quotient (Dioxin)

Too Numerous To Count Page 4 of 16 Job ID: 180-171980-1 II Eurofins Pittsburgh 4/17/2024

Case Narrative Client: Energy Harbor Project: BVPS Permit Job ID: 180-171980-1 Job ID: 180-171980-1 Eurofins Pittsburgh Job Narrative 180-171980-1 Analytical test results meet all requirements of the associated regulatory program listed on the Accreditation/Certification Summary Page unless otherwise noted under the individual analysis. Data qualifiers are applied to indicate exceptions. Noncompliant quality control (QC) is further explained in narrative comments.

Matrix QC may not be reported if insufficient sample or site-specific QC samples were not submitted. In these situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD may be performed, unless otherwise specified in the method.

Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are confirmed unless attributed to a dilution or otherwise noted in the narrative.

Regulated compliance samples (e.g. SOWA, NPDES) must comply with the associated agency requirements/permits.

Receipt The samples were received on 4/5/2024 2:50 PM. Unless otherwise noted below, the samples arrived in good condition, and, where required, properly preserved and on ice. The temperatures of the 4 coolers at receipt time were 2.5°C, 3.9°C, 4.6°C and 5.1°C.

Metals No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.

General Chemistry No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.

Eurofins Pittsburgh Page 5 of 16 4/17/2024 II

Detection Summary Client: Energy Harbor Job ID: 180-171980-1 ProjecUSite: BVPS Permit Client Sample ID: NPDES 001 Lab Sample ID: 180-171980-1

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Phenolics, Total Recoverable 0.012 0.010 mg/L EPA420.1 Total/NA Client Sample ID: NPDES 001 Lab Sample ID: 180-171980-2 D Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Aluminum 0.35 0.030 mg/L EPA 200.8 Rev 5 Total Recoverable B Copper 0.0048 0.0020 mg/L EPA 200.8 Rev 5 Total Recoverable Iron 0.65 0.050 mg/L EPA 200.8 Rev 5 Total Recoverable Mercury 0.00023 0.00020 mg/L EPA 245.1 Rev.

Total/NA Client Sample ID: NPDES 010 Lab Sample ID: 180-171980-3

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Mercury 0.00022 0.00020 mg/L EPA 245.1 Rev.

Total/NA This Detection Summary does not include radiochemical test results.

Eurofins Pittsburgh Page 6 of 16 4/17/2024

Client Sample Results Client: Energy Harbor ProjecUSite: BVPS Permit Client Sample ID: NPDES 001 Date Collected: 04/01/2411:28 Date Received: 04/05/24 14:50 l

General Chemistry Analyte Phenolics, Total Recoverable (EPA 20.1)

Client Sample ID: NPDES 001 Date Collected: 04/01/2411 :28 Date Received: 04/05/24 14:50 Result Qualifier RL MOL Unit 0.012 0.010 mg/L

[

Method: EPA 200.8 Rev 5 - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit Aluminum 0.35 0.030 mg/L Copper 0.0048 0.0020 mg/L Iron 0.65 0.050 mg/L

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Qualifier RL MOL Unit Mercury 0.00023 0.00020 mg/L Client Sample ID: NPDES 010 Date Collected: 04/01/2411 :36 Date Received: 04/05/24 14:50

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Qualifier RL MOL Unit Mercury 0.00022 0.00020 mg/L Page 7 of 16 D

D D

D Job ID: 180-171980-1 Lab Sample ID: 180-171980-1 Matrix: Water Prepared Analyzed Oil Fae 04/16/24 13:00 04/16/24 15:33 1

Lab Sample ID: 180-171980-2 Matrix: Water Prepared Analyzed Oil Fae 04/11/24 06:20 04/11/2421 :10 1

04/11/24 06:20 04/11/24 21 :10 04/11/24 06:20 04/11/24 21 :10 Prepared Analyzed Oil Fae 04/09/24 06:40 04/09/24 11 :28 1

Lab Sample ID: 180-171980-3 Matrix: Water Prepared Analyzed Oil Fae 04/09/24 06:40 04/09/24 11 :40 1

Eurofins Pittsburgh 4/17/2024 D

QC Sample Results Client: Energy Harbor Project/Site: BVPS Permit Method: EPA 200.8 Rev 5 - Metals (ICP/MS)

Lab Sample ID: MB 180-465014/1-A Matrix: Water Analysis Batch: 465264 MB MB Analyte Result Qualifier RL MDL Unit Aluminum ND 0.030 mg/L Copper ND 0.0020 mg/L Iron ND 0.050 mg/L Lab Sample ID: LCS 180-465014/2-A Matrix: Water Analysis Batch: 465264 Spike LCS LCS Analyte Added Result Qualifier Aluminum 5.00 5.19 Copper 0.500 0.500 Iron 5.00 5.04 Lab Sample ID: 180-171980-2 MS Matrix: Water Analysis Batch: 465264 Sample Sample Spike MS MS Analyte Result Qualifier Added Result Qualifier Aluminum 0.35 5.00 5.45 Copper 0.0048 0.500 0.500 Iron 0.65 5.00 5.56 Lab Sample ID: 180-171980-2 MSD Matrix: Water Analysis Batch: 465264 Sample Sample Spike MSD MSD Analyte Result Qualifier Added Result Qualifier Aluminum 0.35 5.00 5.52 Copper 0.0048 0.500 0.497 Iron 0.65 5.00 5.53 Method: EPA 245.1 Rev. - Mercury (CVAA)

Lab Sample ID: MB 180-464763/1-A Matrix: Water Analysis Batch: 464882 MB MB Analyte Result Qualifier RL MDL Unit Mercury ND 0.00020 mg/L Lab Sample ID: LCS 180-464763/2-A Matrix: Water Analysis Batch: 464882 Spike LCS LCS Analyte Added Result Qualifier Mercury 0.00250 0.00279 Page 8 of 16 Unit mg/L mg/L mg/L Unit mg/L mg/L mg/L Unit mg/L mg/L mg/L Unit mg/L D

Job ID: 180-171980-1 Client Sample ID: Method Blank Prep Type: Total Recoverable Prep Batch: 465014 Prepared Analyzed Oil Fae 04/11/24 06:20 04/11/24 20:59 04/11/24 06:20 04/11/24 20:59 04/11/24 06:20 04/11 /24 20: 59 1

Client Sample ID: Lab Control Sample Prep Type: Total Recoverable Prep Batch: 465014

%Rec D

%Rec Limits 104 85 -115 100 85. 115 101 85 -115 Client Sample ID: NPDES 001 Prep Type: Total Recoverable Prep Batch: 465014

%Rec D

%Rec Limits D

102 70 - 130 99 70 - 130 98 70 - 130 Client Sample ID: NPDES 001 Prep Type: Total Recoverable Prep Batch: 465014

%Rec RPO

%Rec Limits RPO Limit 103 70.130 20 98 70. 130 20 97 70.130 0

20 Client Sample 10: Method Blank Prep Type: Total/NA Prep Batch: 464763 D

Prepared Analyzed Oil Fae 04/09/24 06:40 04/09/24 11 :26 Client Sample ID: Lab Control Sample Prep Type: Total/NA Prep Batch: 464763

%Rec D

%Rec Limits 112 85.115 Eurofins Pittsburgh 4/17/2024 II

QC Sample Results Client: Energy Harbor Project/Site: BVPS Permit Method: EPA 245.1 Rev. - Mercury (CVAA) (Continued)

Lab Sample ID: 180-171980-2 MS Matrix: Water Analysis Batch: 464882 Sample Sample Spike Analyte Result Qualifier Added Mercury 0.00023 0.00100 Lab Sample ID: 180-171980-2 MSD Matrix: Water Analysis Batch: 464882 Sample Sample Spike Analyte Result Qualifier Added Mercury 0.00023 0.00100 Lab Sample ID: 180-171980-3 MS Matrix: Water Analysis Batch: 464882 Sample Sample Spike Analyte Result Qualifier Added Mercury 0.00022 0.00100 Lab Sample ID: 180-171980-3 MSD Matrix: Water Analysis Batch: 464882 Sample Sample Spike Analyte Result Qualifier Added Mercury 0.00022 0.00100 Method: EPA 420.1 - Phenolics, Total Recoverable Lab Sample ID: MB 180-465494/2-A Matrix: Water Analysis Batch: 465597 MB MB Analyte Result Qualifier Phenolics, Total Recoverable ND Lab Sample ID: LCS 180-465494/1-A Matrix: Water Analysis Batch: 465597 Spike Analyte Added Phenolics, Total Recoverable 0.200 MS Result 0.00129 MSD Result 0.00126 MS Result 0.00123 MSD Result 0.00120 RL 0.010 LCS Result 0.197 Page 9 of 16 MS Qualifier MSD Qualifier MS Qualifier MSD Qualifier MDL Unit mg/L LCS Qualifier Job ID: 180-171980-1 Client Sample ID: NPDES 001 Prep Type: Total/NA Prep Batch: 464763

%Rec Unit D

%Rec Limits mg/L 106 70 - 130 Client Sample ID: NPDES 001 II Prep Type: Total/NA Prep Batch: 464763

%Rec RPD Unit D

%Rec Limits RPD Limit mg/L 103 70 - 130 2

20 Client Sample ID: NPDES 010 Prep Type: Total/NA Prep Batch: 464763

%Rec Unit D

%Rec Limits mg/L 101 70-130 Client Sample ID: NPDES 010 Prep Type: Total/NA Prep Batch: 464763

%Rec RPD Unit D

%Rec Limits RPD Limit mg/L 97 70-130 3

20 Client Sample ID: Method Blank Prep Type: Total/NA Prep Batch: 465494 D

Prepared Analyzed Dil Fae 04/1 6/24 13:00 04/16/24 15:30 Client Sample ID: Lab Control Sample Prep Type: Total/NA Prep Batch: 465494

%Rec Unit D

%Rec Limits mg/L 98 90 - 110 Eurofins Pittsburgh 4/17/2024

QC Association Summary Client Energy Harbor Job ID: 180-171980-1 ProjecUSite: BVPS Permit Metals Prep Batch: 464763 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-171980-2 NPDES 001 Total/NA Water 245.1 180-171980-3 NPDES 010 Total/NA Water 245.1 MB 180-464763/1-A Method Blank Total/NA Water 245.1 LCS 180-464763/2-A Lab Control Sample Total/NA Water 245.1 180-171980-2 MS NPDES 001 Total/NA Water 245.1 180-171980-2 MSD NPDES 001 Total/NA Water 245.1 180-171980-3 MS NPDES 010 Total/NA Water 245.1 D

180-171980-3 MSD NPDES 010 Total/NA Water 245.1 Analysis Batch: 464882 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-171980-2 NPDES 001 Total/NA Water EPA 245.1 Rev.

464763 180-171980-3 NPDES 010 Total/NA Water EPA 245.1 Rev.

464763 MB 180-464763/1-A Method Blank Total/NA Water EPA 245.1 Rev.

464763 LCS 180-464763/2-A Lab Control Sample Total/NA Water EPA 245.1 Rev.

464763 180-171980-2 MS NPDES 001 Total/NA Water EPA 245.1 Rev.

464763 180-171980-2 MSD NPDES 001 Total/NA Water EPA 245.1 Rev.

464763 180-171980-3 MS NPDES 010 Total/NA Water EPA 245.1 Rev.

464763 180-171980-3 MSD NPDES 010 Total/NA Water EPA 245.1 Rev.

464763 Prep Batch: 465014 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-171 980-2 NPDES 001 Total Recoverable Water 200.8 MB 180-465014/1-A Method Blank Total Recoverable Water 200.8 LCS 180-465014/2-A Lab Control Sample Total Recoverable Water 200.8 180-171980-2 MS NPDES 001 Total Recoverable Water 200.8 180-171980-2 MSD NPDES 001 Total Recoverable Water 200.8 Analysis Batch: 465264 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-171980-2 NPDES 001 Total Recoverable Water EPA 200.8 Rev 5 465014 MB 180-465014/1-A Method Blank Total Recoverable Water EPA 200.8 Rev 5 465014 LCS 180-465014/2-A Lab Control Sample Total Recoverable Water EPA 200.8 Rev 5 465014 180-171980-2 MS NPDES 001 Total Recoverable Water EPA 200.8 Rev 5 465014 180-171980-2 MSD NPDES 001 Total Recoverable Water EPA 200.8 Rev 5 465014 General Chemistry Prep Batch: 465494 l

lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-171980-1 NPDES 001 Total/NA Water Distill/Phenol MB 180-465494/2-A Method Blank Total/NA Water Distill/Phenol LCS 180-465494/1-A Lab Control Sample Total/NA Water Distill/Phenol Analysis Batch : 465597 l

lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-171980-1 NPDES 001 Total/NA Water EPA420.1 465494 MB 180-465494/2-A Method Blank Total/NA Water EPA420.1 465494 LCS 180-465494/1-A Lab Control Sample Total/NA Water EPA420.1 465494 Eurofins Pittsburgh Page 10 of 16 4/17/2024

Lab Chronicle Client: Energy Harbor Project/Site: BVPS Permit Client Sample ID: NPDES 001 Date Collected: 04/01 /24 11 :28 Date Received: 04/05/24 14:50 Batch Batch Dil Initial

[

Prep Type Type Method Run Factor Amount Total/NA Prep Distill/Phenol 6 ml Total/NA Analysis EPA420.1 Instrument ID: SHAMU Client Sample ID: NPDES 001 Date Collected: 04/01/2411:28 Date Received: 04/05/24 14:50 Batch Batch Dil Initial Prep Type Type Method Run Factor Amount Total Recoverable Prep 200.8 25ml Total Recoverable Analysis EPA 200.8 Rev 5 Instrument ID: DORY Total/NA Prep 245.1 25 ml Total/NA Analysis EPA 245.1 Rev.

Instrument ID: HGY Client Sample ID: NPDES 010 Date Collected: 04/01/2411:36 Date Received: 04/05/24 14:50 Batch Batch Dil Initial

[

Prep Type Type Method Run Factor Amount Total/NA Prep 245.1 25 ml Total/NA Analysis EPA 245.1 Rev.

Instrument ID: HGY Laboratory

References:

EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Analyst

References:

Lab: EET PIT Batch Type: Prep CMR = Carl Reagle NWN = Nicholas Woten RJR = Ron Rosenbaum Batch Type: Analysis CMR = Carl Reagle MRG = Mismel Garcia RJR = Ron Rosenbaum Page 11 of 16 Job ID: 180-171980-1 Lab Sample ID: 180-171980-1 Matrix: Water Final Batch Prepared Amount Number or Analyzed Analyst Lab 6 ml 465494 04/16/24 13:00 CMR EET PIT 465597 04/16/24 15:33 CMR EET PIT Lab Sample ID: 180-171980-2 Matrix: Water Final Batch Prepared m

Amount Number or Analyzed Analyst Lab 25 ml 465014 04/11/24 06:20 NWN EET PIT 465264 04/11/24 21 :10 MRG EET PIT 25 ml 464763 04/09/24 06:40 RJR EET PIT IE 464882 04/09/24 11 :28 RJR EET PIT Lab Sample ID: 180-171980-3 Matrix: Water Final Batch Prepared Amount Number or Analyzed Analyst Lab 25 ml 464763 04/09/24 06:40 RJR EET PIT 464882 04/09/24 11 :40 RJR EET PIT Eurofins Pittsburgh 4/17/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Laboratory: Eurofins Pittsburgh Accreditation/Certification Summary The accreditations/certifications listed below are applicable to this report.

[

Authority Pennsylvania Program NELAP Page 12 of 16 Identification Number 02-00416 Expiration Date 04-30-25 Job ID: 180-171980-1 Eurofins Pittsburgh 4/17/2024 m

Client Energy Harbor ProjecUSite: BVPS Permit Method EPA 200.8 Rev 5 EPA 245.1 Rev.

EPA420.1 200.8 245.1 Distill/Phenol Method Description Metals (ICP/MS)

Mercury (CVAA)

Phenolics, Total Recoverable Preparation, Total Recoverable Metals Preparation, Mercury Distillation, Phenolics Protocol

References:

EPA= US Environmental Protection Agency None= None Laboratory

References:

Method Summary EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Page 13 of 16 Job ID: 180-171980-1 Protocol Laboratory EPA EET PIT EPA EET PIT EPA EET PIT EPA EET PIT EPA EET PIT None EET PIT m

Eurofins Pittsburgh 4/17/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Lab Sample ID 180-171980-1 180-171980-2 180-171980-3 Client Sample ID NPDES 001 NPDES 001 NPDES 010 Sample Summary Matrix Water Water Water Page 14 of 16 Collected Received 04/01 /24 11 :28 04/05/24 14:50 04/01/24 11 :28 04/05/24 14:50 04/01/24 11 :36 04/05/24 14:50 Job ID: 180-171980-1 Eurofins Pittsburgh 4/17/2024

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Eurofins TestAmerica, Pittsburgh 301 Alpha Drive RIDC Park Prttsburgh, PA 15238 Phone (412) 963-7058 Fax (412) 963-2468 Client Information Client Contact Dan Walsh Company Energy Harbor Address Beaver Valley Power Station 200 Shippingport Holl Road.

Oty Shoppongport State. Zip PA, 15077 Phone:

n4-682-4883 Emal!

walshd@energ)'barbor com Project Name.

Beaver Valley PA Weekly Samples Site.

SamDle Identification NPDES001 NPDES001 NPDES 01 0 1111111111111 180-171 980 Chain of Custody Possible Hazard Identification Chain of Custody Record Sampler Lab PM C8me,Tn,cidng No(s)

Bowen, Debra Phone E-Mall debra.bowen@testamencainc.com Analysis Requested Due Date Requested:

TAT R~

(days);

t PO#:

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Page 1 of 1 Job#:

Preservation Codes:

A-HO.

M-Hex:ane B -NaOH N -None C-Zn Acetate O - AsNaQ2 0-NltrlcAcid P-Na204S E-NaHS04 Q - Na2S03 F - MeOH R - Na2S203 G-Amchlor S - H2S04

, H - Ascort>ic Acid T - TSP Dodocahydrale I - Ice U -Acetone J - 0 1 Water V - MCAA K-EOTA W-pH4-5

.E L-EOA Z - other (specify)

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S....,,ial Instructions/Note:

X 1,

t Sample Disposal ( A fee may be assessed If samples are mained longer than 1 month)

D Non-Hazard D Flammable Skmlmtant Po,son B unknown Radiological Return To Chent Disposal By Lab D Archive For Months Deliverable Requested: I, II, Ill, IV, Other (specify)

Special Instructions/QC Requirements:

/

EmptyK Reffnquished,:'Y:

I Date:

TTme:

Method of Shipment:

'"1' ; : 1 l t A.11 <,i{C Oat"lT-Lf-V L{,zro Waler

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Company Received by-OatefTime Compeny Custody Seals Intact: !Custody Seal No.:

CoolerT..._ahn(s) °Cand Other Rema!b.

t,, Yes t,, No Ver 01/16/2019

Login Sample Receipt Checklist Client: Energy Harbor Login Number: 171980 List Number: 1 Creator: Abernathy, Eric L Question Radioactivity wasn't checked or is </= background as measured by a survey meter.

The cooler's custody seal, if present, is intact.

Sample custody seals, if present, are intact.

The cooler or samples do not appear to have been compromised or tampered with.

Samples were received on ice.

Cooler Temperature is acceptable.

Cooler Temperature is recorded.

COC is present.

COG is filled out in ink and legible.

COG is filled out with all pertinent information.

Is the Field Sampler's name present on COG?

There are no discrepancies between the containers received and the COG.

Samples are received within Holding nme (excluding tests with immediate HTs)

Sample containers have legible labels.

Containers are not broken or leaking.

Sample collection date/times are provided.

Appropriate sample containers are used.

Sample bottles are completely filled.

Sample Preservation Verified.

There is sufficient vol. for all requested analyses, incl. any requested MS/MSDs Containers requiring zero headspace have no headspace or bubble is

<6mm (1/4").

Multiphasic samples are not present.

Samples do not require splitting or compositing.

Residual Chlorine Checked.

Eurofins Pittsburgh Answer NIA True True True True True True True True True True True True True True True True True True True True True True N/A Page 16 of 16 Job Number: 180-171980-1 List Source: Eurofins Pittsburgh Comment IE IE m 4/17/2024

-:; eurofins Environment Testing I

ANALYTICAL REPORT PREPARED FOR Attn: James Harvey Energy Harbor Beaver Valley Pwr Pit Route 168 PO 347 Shippingport, Pennsylvania 15077 Generated 5/9/2024 12:03:23 AM JOB DESCRIPTION BVPS Permit JOB NUMBER 180-171980-2 II

Eurofins Pittsburgh Job Notes This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

PA Lab ID: 02-00416 II B

The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the ft methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written 11111 approval of the laboratory. All questions should be directed to the Eurofins Pittsburgh Project Manager.

Authorization Authorized for release by Debra Bowen, Project Manager I Debra.Bowen@et.eurofinsus.com

( 412)963-2445 Generated 5/9/2024 12:03:23 AM Eurofins Pittsburgh is a laboratory within Eurofins Environment Testing Northeast LLC, a company within Eurofins Environment Testing Group of Companies Page 2 of 15 5/9/2024

Client: Energy Harbor Project/Site: BVPS Permit Table of Contents Laboratory Job ID: 180-171980-2 Cover Page..............................................

1 Table of Contents.........................................

3 Definitions/Glossary.......................................

4 Case Narrative...........................................

5 Detection Summary........................................ 6 Client Sample Results...................................... 7 QC Sample Results........................................ 8 QC Association Summary................................... 9 Lab Chronicle............................................

1 o Certification Summary...................................... 11 Method Summary.........................................

12 Sample Summary.........................................

13 Chain of Custody.......................................... 14 Receipt Checklists......................................... 15 Page 3 of 15 Eurofins Pittsburgh 5/9/2024 B

Defi n iti ons/G Iossa ry Client: Energy Harbor ProjecUSite: BVPS Permit Qualifiers Metals Qualifier H

Glossary Abbreviation C

%R CFL CFU CNF DER Oil Fae DL DL, RA, RE, IN DLC EDL LOO LOO MCL MDA MDC MDL ML MPN MOL NC ND NEG POS POL PRES QC RER RL RPO TEF TEQ TNTC Qualifier Description Sample was prepped or analyzed beyond the specified holding time. This does not meet regulatory requirements.

These commonly used abbreviations may or may not be present in this report.

Listed under the "D" column to designate that the result is reported on a dry weight basis Percent Recovery Contains Free Liquid Colony Forming Unit Contains No Free Liquid Duplicate Error Ratio (normalized absolute difference)

Dilution Factor Detection Limit (DoD/DOE)

Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample Decision Level Concentration (Radiochemistry)

Estimated Detection Limit (Dioxin)

Limit of Detection (DoD/DOE)

Limit of Quantitation (DoD/DOE)

EPA recommended "Maximum Contaminant Level" Minimum Detectable Activity (Radiochemistry)

Minimum Detectable Concentration (Radiochemistry)

Method Detection Limit Minimum Level (Dioxin)

Most Probable Number Method Quantitation Limit Not Calculated Not Detected at the reporting limit (or MDL or EDL if shown)

Negative / Absent Positive / Present Practical Quantitation Limit Presumptive Quality Control Relative Error Ratio (Radiochemistry)

Reporting Limit or Requested Limit (Radiochemistry)

Relative Percent Difference, a measure of the relative difference between two points Toxicity Equivalent Factor (Dioxin)

Toxicity Equivalent Quotient (Dioxin)

Too Numerous To Count Page 4 of 15 Job ID: 180-171980-2 Eurofins Pittsburgh 5/9/2024

Client: Energy Harbor Project: BVPS Permit Job ID: 180-171980-2 Case Narrative Job Narrative 180-171980-2 Job ID: 180-171980-2 Eurofins Pittsburgh Analytical test results meet all requirements of the associated regulatory program listed on the Accreditation/Certification Summary Page unless otherwise noted under the individual analysis. Data qualifiers are applied to indicate exceptions. Noncompliant quality control (QC) is further explained in narrative comments.

Matrix QC may not be reported if insufficient sample or site-specific QC samples were not submitted. In these situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD may be performed, unless otherwise specified in the II method.

Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are confirmed lf:II unless attributed to a dilution or otherwise noted in the narrative.

Y Regulated compliance samples (e.g. SOWA, NPDES) must comply with the associated agency requirements/permits.

Receipt The samples were received on 4/5/2024 2:50 PM. Unless otherwise noted below, the samples arrived in good condition, and, where required, properly preserved and on ice. The temperatures of the 4 coolers at receipt time were 2.5°C, 3.9°C, 4.6°C and 5.1°C.

Metals Method 245.1: Reanalysis of the following sample was performed outside of the holding time for mercury per the client's request to reverify original results: NPDES 001 (180-171980-1 ).

Method 245.1: Reanalysis of the following sample was performed, per the client's request, which was outside of holding time for mercury: NPDES 001 (180-171980-1).

No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.

Eurofins Pittsburgh Page 5 of 15 5/9/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Client Sample ID: NPDES 001

[ No Detections.

This Detection Summary does not include radiochemical test results.

Detection Summary Page 6 of 15 Job ID: 180-171980-2 Lab Sample ID: 180-171980-1 II Eurofins Pittsburgh 5/9/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Client Sample ID: NPDES 001 Date Collected: 04/01/2411:28 Date Received: 04/05/24 14:50 Client Sample Results

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Qualifier RL MDL Unit Mercury ND H 0.00020 mg/L Page 7 of 15 D

Job ID: 180-171980-2 Lab Sample ID: 180-171980-1 Matrix: Water Prepared Analyzed Dil Fae 05/07/24 15:18 05/08/24 14:06 1

Eurofins Pittsburgh 5/9/2024 D

QC Sample Results Client Energy Harbor ProjecVSite: BVPS Permit Method: EPA 245.1 Rev. - Mercury (CVAA)

Lab Sample ID: MB 180-467783/1-A Matrix: Water Analysis Batch: 467974 Analyte MB MB Result Qualifier Mercury Lab Sample ID: LCS 180-467783/2-A Matrix: Water Analysis Batch: 467974 Analyte ND RL MDL Unit 0.00020 mg/L LCS LCS Result Qualifier Unit Job ID: 180-1 71980-2 Client Sample ID: Method Blank Prep Type: Total/NA Prep Batch: 467783 D

Prepared Analyzed Dil Fae 05/07/24 12:21 05/08/24 13:37 1

Client Sample ID: Lab Control Sample ft Prep Type: Total/NA 1111 Prep Batch: 467783 3/4Rec D

3/4Rec Limits Spike Added 0.00250 ----

Mercury 0.00266 mg/L 106 85 - 115 Eurofins Pittsburgh Page 8 of 15 5/9/2024

Client: Energy Harbor ProjecVSite: BVPS Permit Metals Prep Batch: 467783 l

lab Sample ID 180-171980-1 MB 180-467783/1-A LCS 180-467783/2-A Analysis Batch: 467974 l

lab Sample ID 180-171980-1 MB 180-467783/1-A LCS 180-467783/2-A Client Sample ID NPDES 001 Method Blank Lab Control Sample Client Sample ID NPDES 001 Method Blank Lab Control Sample QC Association Summary Prep Type Total/NA Total/NA Total/NA Prep Type Total/NA Total/NA Total/NA Page 9 of 15 Job ID: 180-1 71980-2 Matrix Method Prep Batch Water 245.1 Water 245.1 Water 245.1 Matrix Method Prep Batch Water EPA 245.1 Rev.

467783 El Water EPA 245.1 Rev.

467783 Water EPA 245.1 Rev.

467783 Eurofins Pittsburgh 5/9/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Client Sample ID: NPDES 001 Date Collected: 04/01/2411:28 Date Received: 04/05/24 14:50

[

Prep Type Total/NA Total/NA Laboratory

References:

Batch Type Prep Batch Method 245.1 Analysis EPA 245.1 Rev.

Instrument ID: HGY Run Lab Chronicle Dil Factor Initial Amount 25 ml EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Analyst

References:

Lab: EET PIT Batch Type: Prep RJR = Ron Rosenbaum Batch Type: Analysis RJR = Ron Rosenbaum Page 10 of 15 Final Batch Amount Number 25 ml 467783 467974 Job ID: 180-171980-2 Lab Sample ID: 180-171980-1 Matrix: Water Prepared or Analyzed Analyst Lab 05/07/24 15:18 RJR EET PIT 05/08/24 14:06 RJR EET PIT Eurofins Pittsburgh 5/9/2024 D

m

Client: Energy Harbor Project/Site: BVPS Permit Laboratory: Eurofins Pittsburgh Accreditation/Certification Summary The accreditations/certifications listed below are applicable to this report.

[

Authority Pennsylvania Program NELAP Page 11 of 15 Identification Number 02-00416 Expiration Date 04-30-25 Job ID: 180-171980-2 Eurofins Pittsburgh 5/9/2024 Im

Client: Energy Harbor Project/Site: BVPS Permit Method EPA 245.1 Rev.

245.1 Method Description Mercury (CVAA)

Preparation, Mercury Protocol

References:

EPA= US Environmental Protection Agency Laboratory

References:

Method Summary EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Page 12 of 15 Protocol EPA EPA Job ID: 180-171980-2 Laboratory EET PIT EET PIT Eurofins Pittsburgh 5/9/2024 m

Client: Energy Harbor ProjecUSite: BVPS Permit Lab Sample ID 180-171980-1 Client Sample ID NPDES 001 Sample Summary Matrix Collected Received Water 04/01 /24 11 :28 04/05/24 14:50 Page 13 of 15 Job ID: 180-171980-2 Eurofins Pittsburgh 5/9/2024

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Euroflns TestAmerica, Pittsburgh 301 Alpha Drive RIDC Park Pittsburgh, PA 15238 Phone (412) 963-7058 Fax (412) 963-2468 Client Information Sampler Phone Chain of Custody Record LabPM CarrierTractdng No(s)

Bowen, Debra E-MaR Cl!ent Contact Dan Walsh debra.bowen@testamenca1nc.com Company-Energy Harbor Address Beaver Vaney Power Station 200 Shippingport H,11 Road.

City Sh1pp1ngport State, Zip PA, 15077 Due Date Requested:

TAT~ (days):

Phone:

PO#:

724-682--4883 Advance Payment Required 10 EmaH WO#*

cl walshd@energyharbor com Project Name.

Project #:

15 i-B_ea_v_er_V_a_ll_ey __

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Page 1 of1 Job#:

Praservatlon Codes:

A - HQ B-NaOH C - Zn Acetate D-NltrlcAcid E - NaHS04 F-MeOH G-Amehlor M-Hexane N-None O-AsNa02 P-Na204S Q-Na2S03 R-Na2S203 S - H2S04

. H-Ascoroic:Acid T - TSP Oodecahydrate U *Acetone I! **

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V-MCAA W-pH4-5 Z-other (specify)

StHICial Instructions/Note:

i---------

P o ss i b I e Hazard Identification Sample Disposal ( A fee may be assessed if samples are retained longer than 1 month)

CJ Non-Hazard CJ Flammable Skm lmtant Poison B Unknown Radiological Deliverable Requested: I, II, Ill, IV, Other (specify)

Empty KM ReHnquished,_by:

Re!lnqullhed by Custody Seals Intact: !Custody Seal No.:

t,. Yes A No Date:

l"LT--L/-V L/ I zoo Oatetnme.

Dlte/Tlme.

D Return To Client Disposal By Lab Archive For Months Special Instructions/QC Requirements:

nme:

Method of Shipment:

w-w-

RecoiVed by-Company RoceiYodby Date/Time Company Cool9rTemporahn(s) *c and Other Romarb.

Ver 01/16/2019

Login Sample Receipt Checklist Client: Energy Harbor Login Number: 171980 List Number: 1 Creator: Abernathy, Eric L Question Radioactivity wasn't checked or is </= background as measured by a survey meter.

The cooler's custody seal, if present, is intact.

Sample custody seals, if present, are intact.

The cooler or samples do not appear to have been compromised or tampered with.

Samples were received on ice.

Cooler Temperature is acceptable.

Cooler Temperature is recorded.

COC is present.

COC is filled out in ink and legible.

COC is filled out with all pertinent information.

Is the Field Sampler's name present on COC?

There are no discrepancies between the containers received and the COC.

Samples are received within Holding Time (excluding tests with immediate HTs)

Sample containers have legible labels.

Containers are not broken or leaking.

Sample collection date/times are provided.

Appropriate sample containers are used.

Sample bottles are completely filled.

Sample Preservation Verified.

There is sufficient vol. for all requested analyses, incl. any requested MS/MSDs Containers requiring zero headspace have no headspace or bubble is

<6mm (1/4").

Multiphasic samples are not present.

Samples do not require splitting or compositing.

Residual Chlorine Checked.

Eurofins Pittsburgh Answer N/A True True True True True True True True True True True True True True True True True True True True True True N/A Page 15 of 15 II Job Number: 180-171980-2 List Source: Eurofins Pittsburgh Comment II 5/9/2024

-:~ eurofins Environment Testing I

ANALYTICAL REPORT PREPARED FOR Attn: James Harvey Energy Harbor Beaver Valley Pwr Pit Route 168 PO 347 Shippingport, Pennsylvania 15077 Generated 4/30/2024 2:28:03 AM JOB DESCRIPTION BVPS Permit JOB NUMBER 180-172615-1 II

Eurofins Pittsburgh Job Notes This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

PA Lab ID: 02-00416 The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written approval of the laboratory. All questions should be directed to the Eurofins Pittsburgh Project Manager.

Authorization Authorized for release by Debra Bowen, Project Manager I Debra.Bowen@et.eurofinsus.com (412)963-2445 Generated 4/30/2024 2:28:03 AM Eurofins Pittsburgh is a laboratory within Eurofins Environment Testing Northeast LLC, a company within Eurofins Environment Testing Group of Companies Page 2 of 16 4/30/2024 II

Client: Energy Harbor Project/Site: BVPS Permit Table of Contents Laboratory Job ID: 180-1 72615-1 Cover Page..............................................

1 Table of Contents.........................................

3 Definitions/Glossary.......................................

4 Case Narrative...........................................

5 Detection Summary........................................ 6 Client Sample Results...................................... 7 QC Sample Results........................................ 8 QC Association Summary................................... 9 Lab Chronicle............................................

1 o Certification Summary...................................... 12 Method Summary.........................................

13 Sample Summary.........................................

14 Chain of Custody.......................................... 15 Receipt Checklists......................................... 16 Page 3 of 16 Eurofins Pittsburgh 4/30/2024 B

Definitions/Glossary Client: Energy Harbor ProjecVSite: BVPS Permit Job ID: 180-172615-1 Qualifiers Metals Qualifier 4

Glossary Abbreviation D

%R CFL CFU CNF DER Oil Fae DL DL, RA, RE, IN DLC EDL LOO LOQ MCL MDA MDC MDL ML MPN MOL NC ND NEG POS PQL PRES QC RER RL RPO TEF TEQ TNTC Qualifier Description MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not applicable.

These commonly used abbreviations may or may not be present in this report.

Listed under the "D" column to designate that the result is reported on a dry weight basis Percent Recovery Contains Free Liquid Colony Forming Unit Contains No Free Liquid Duplicate Error Ratio (normalized absolute difference)

Dilution Factor Detection Limit (DoD/DOE)

Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample Decision Level Concentration (Radiochemistry)

Estimated Detection Limit (Dioxin)

Limit of Detection (DoD/DOE)

Limit of Quantitation (DoD/DOE)

EPA recommended "Maximum Contaminant Level" Minimum Detectable Activity (Radiochemistry)

Minimum Detectable Concentration (Radiochemistry)

Method Detection Limit Minimum Level (Dioxin)

Most Probable Number Method Quantitation Limit Not Calculated Not Detected at the reporting limit (or MDL or EDL if shown)

Negative/ Absent Positive/ Present Practical Quantitation Limit Presumptive Quality Control Relative Error Ratio (Radiochemistry)

Reporting Limit or Requested Limit (Radiochemistry)

Relative Percent Difference, a measure of the relative difference between two points Toxicity Equivalent Factor (Dioxin)

Toxicity Equivalent Quotient (Dioxin)

Too Numerous To Count Eurofins Pittsburgh Page 4 of 16 4/30/2024 11

Case Narrative Client: Energy Harbor Project: BVPS Permit Job ID: 180-172615-1 Job ID: 180-172615-1 Eurofins Pittsburgh Job Narrative 180-172615-1 Analytical test results meet all requirements of the associated regulatory program listed on the Accreditation/Certification Summary Page unless otherwise noted under the individual analysis. Data qualifiers are applied to indicate exceptions. Noncompliant quality control (QC) is further explained in narrative comments.

Matrix QC may not be reported if insufficient sample or site-specific QC samples were not submitted. In these situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD may be performed, unless otherwise specified in the method.

Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are confirmed unless attributed to a dilution or otherwise noted in the narrative.

Regulated compliance samples (e.g. SOWA, NPDES) must comply with the associated agency requirements/permits.

Receipt The samples were received on 4/18/2024 9:50 AM. Unless otherwise noted below, the samples arrived in good condition, and, where required, properly preserved and on ice. The temperatures of the 2 coolers at receipt time were 1.6°C and 5.8°C.

Metals No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.

Eurofins Pittsburgh Page 5 of 16 4/30/2024 II

Detection Summary Client: Energy Harbor Job ID: 180-172615-1 ProjecUSite: BVPS Permit Client Sample ID: NPDES 011 Lab Sample ID: 180-172615-1

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Mercury 0.00021 0.00020 mg/L 1

EPA 245.1 Rev.

Total/NA Client Sample ID: NPDES 013 Lab Sample ID: 180-172615-2 II

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Copper 0.012 0.0020 mg/L 1

EPA 200.8 Rev 5 Total Recoverable Client Sample ID: NPDES 003 GRAB Lab Sample ID: 180-172615-3

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Mercury 0.00022 0.00020 mg/L 1

EPA 245.1 Rev.

Total/NA Client Sample ID: NPDES 003 COMPOSITE Lab Sample ID: 180-172615-4

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Aluminum 0.36 0.030 mg/L 1

EPA 200.8 Rev 5 Total Recoverable Client Sample ID: NPDES 003 GRAB Lab Sample ID: 180-172615-5

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Mercury 0.00020 0.00020 mg/L 1

EPA 245.1 Rev.

Total/NA Client Sample ID: NPDES 003 COMPOSITE Lab Sample ID: 180-172615-6

[

Analyte Result Qualifier RL MDL Unit Dil Fae D Method Prep Type Aluminum 0.77 0.030 mg/L EPA 200.8 Rev 5 Total Recoverable This Detection Summary does not include radiochemical test results.

Eurofins Pittsburgh Page 6 of 16 4/30/2024

Client Sample Results Client: Energy Harbor Job ID: 180-172615-1 ProjecUSite: BVPS Permit Client Sample ID: NPDES 011 Lab Sample ID: 180-172615-1 Date Collected: 04/14/2410:50 Matrix: Water Date Received: 04/18/24 09:50

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Qualifier RL MDL Unit D

Prepared Analyzed Dil Fae Mercury 0.00021 0.00020 mg/L 04/25/24 08:53 04/26/24 10:10 1 D Client Sample ID: NPDES 013 Lab Sample ID: 180-172615-2 Date Collected: 04/14/24 10:34 Matrix: Water Date Received: 04/18/24 09:50

[

Method: EPA 200.8 Rev 5 - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D

Prepared Analyzed Oil Fae Copper 0.012 0.0020 mg/L 04/22/24 06:09 04/23/24 18:05 1

Client Sample ID: NPDES 003 GRAB Lab Sample ID: 180-172615-3 Date Collected: 04/14/2411:35 Matrix: Water Date Received: 04/18/24 09:50

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Qualifier RL MDL Unit D

Prepared Analyzed Oil Fae Mercury 0.00022 0.00020 mg/L 04/25/24 08:53 04/26/24 10:11 1 IE Client Sample ID: NPDES 003 COMPOSITE Lab Sample ID: 180-172615-4 Date Collected: 04/16/24 13:24 Matrix: Water Date Received: 04/18/24 09:50

[

Method: EPA 200.8 Rev 5 - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D

Prepared Analyzed Oil Fae Aluminum 0.36 0.030 mg/L 04/22/24 06:09 04/23/24 18:13 1

Client Sample ID: NPDES 003 GRAB Lab Sample ID: 180-172615-5 Date Collected: 04/10/24 11 :09 Matrix: Water Date Received: 04/18/24 09:50

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Qualifier RL MDL Unit D

Prepared Analyzed Oil Fae Mercury 0.00020 0.00020 mg/L 04/25/24 08:53 04/26/24 10:12 Client Sample ID: NPDES 003 COMPOSITE Lab Sample ID: 180-172615-6 Date Collected: 04/10/2411 :06 Matrix: Water Date Received: 04/18/24 09:50

[

Method: EPA 200.8 Rev 5 - Metals (ICP/MS) - Total Recoverable Analyte Result Qualifier RL MDL Unit D

Prepared Analyzed Dil Fae Aluminum 0.77 0.030 mg/L 04/22/24 06:09 04/23/24 18:16 Eurofins Pittsburgh Page 7 of 16 4/30/2024

QC Sample Results Client: Energy Harbor Project/Site: BVPS Permit Method: EPA 200.8 Rev 5 - Metals (ICP/MS)

Lab Sample ID: MB 180-465952/1-A Matrix: Water Analysis Batch: 466272 MB MB Analyte Result Qualifier RL MDL Unit Aluminum ND 0.030 mg/L Copper ND 0.0020 mg/L Lab Sample ID: LCS 180-465952/2-A Matrix: Water Analysis Batch: 466272 Spike LCS LCS Analyte Added Result Qualifier Aluminum 5.00 5.30 Copper 0.500 0.534 Lab Sample ID: 180-172615-2 MS Matrix: Water Analysis Batch: 466272 Sample Sample Spike MS MS Analyte Result Qualifier Added Result Qualifier Aluminum 3700 4 5.00 9.15 4 Copper 0.012 0.500 0.545 Lab Sample ID: 180-172615-2 MSD Matrix: Water Analysis Batch: 466272 Sample Sample Spike MSD MSD Analyte Result Qualifier Added Result Qualifier Aluminum 3700 4 5.00 9.05 4 Copper 0.012 0.500 0.540 Method: EPA 245.1 Rev. - Mercury (CVAA)

Lab Sample ID: MB 180-466442/1-A Matrix: Water Analysis Batch: 466639 MB MB Analyte Result Qualifier RL MDL Unit Mercury ND 0.00020 mg/L Lab Sample ID: LCS 180-466442/2-A Matrix: Water Analysis Batch: 466639 Spike LCS LCS Analyte Added Result Qualifier Mercury 0.00250 0.00268 Page 8 of 16 Unit mg/L mg/L Unit mg/L mg/L Unit mg/L mg/L Unit mg/L Job ID: 180-172615-1 Client Sample ID: Method Blank Prep Type: Total Recoverable Prep Batch: 465952 D

Prepared Analyzed Dil Fae 04/22/24 06:09 04/23/24 17:59 04/22/24 06:09 04/23/24 17:59 Client Sample ID: Lab Control Sample Prep Type: Total Recoverable Prep Batch: 465952

%Rec D

%Rec Limits 106 85 - 115 107 85 - 115 Client Sample ID: NPDES 013 Prep Type: Total Recoverable Prep Batch: 465952

%Rec D

%Rec Limits

-7435 70 - 130 4

107 70 - 130 Client Sample ID: NPDES 013 Prep Type: Total Recoverable Prep Batch: 465952 D

%Rec

-7435 6

106

%Rec Limits70-130 70 - 130 RPD RPD Limit 20 20 Client Sample ID: Method Blank Prep Type: Total/NA Prep Batch: 466442 D

Prepared Analyzed Dil Fae 04/25/24 08:53 04/26/24 09:54 Client Sample ID: Lab Control Sample Prep Type: Total/NA Prep Batch: 466442

%Rec D

%Rec Limits 107 85-115 Eurofins Pittsburgh 4/30/2024 II

QC Association Summary Client: Energy Harbor Job ID: 180-172615-1 Project/Site: BVPS Permit Metals Prep Batch: 465952 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-172615-2 NPDES 013 Total Recoverable Water 200.8 180-172615-4 NPDES 003 COMPOSITE Total Recoverable Water 200.8 180-172615-6 NPDES 003 COMPOSITE Total Recoverable Water 200.8 MB 180-465952/1-A Method Blank Total Recoverable Water 200.8 LCS 180-465952/2-A Lab Control Sample Total Recoverable Water 200.8 180-172615-2 MS NPDES 013 Total Recoverable Water 200.8 180-172615-2 MSD NPDES 013 Total Recoverable Water 200.8 D

Analysis Batch: 466272 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-172615-2 NPDES 013 Total Recoverable Water EPA 200.8 Rev 5 465952 180-172615-4 NPDES 003 COMPOSITE Total Recoverable Water EPA 200.8 Rev 5 465952 180-172615-6 NPDES 003 COMPOSITE Total Recoverable Water EPA 200.8 Rev 5 465952 MB 180-465952/1-A Method Blank Total Recoverable Water EPA 200.8 Rev 5 465952 LCS 180-465952/2-A Lab Control Sample Total Recoverable Water EPA 200.8 Rev 5 465952 180-172615-2 MS NPDES 013 Total Recoverable Water EPA 200.8 Rev 5 465952 180-172615-2 MSD NPDES 013 Total Recoverable Water EPA 200.8 Rev 5 465952 Prep Batch: 466442 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-172615-1 NPDES 011 Total/NA Water 245.1 180-172615-3 NPDES 003 GRAB Total/NA Water 245.1 180-172615-5 NPDES 003 GRAB Total/NA Water 245.1 MB 180-466442/1-A Method Blank Total/NA Water 245.1 LCS 180-466442/2-A Lab Control Sample Total/NA Water 245.1 Analysis Batch: 466639 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-172615-1 NPDES 011 Total/NA Water EPA 245.1 Rev.

466442 180-172615-3 NPDES 003 GRAB Total/NA Water EPA 245.1 Rev.

466442 180-172615-5 NPDES 003 GRAB Total/NA Water EPA 245.1 Rev.

466442 MB 180-466442/1-A Method Blank Total/NA Water EPA 245.1 Rev.

466442 LCS 180-466442/2-A Lab Control Sample Total/NA Water EPA 245.1 Rev.

466442 Eurofins Pittsburgh Page 9 of 16 4/30/2024

Lab Chronicle Client: Energy Harbor Job ID: 180-17261 5-1 Project/Site: BVPS Permit Client Sample ID: NPDES 011 Lab Sample ID: 180-172615-1 Date Collected: 04/14/24 10:50 Matrix: Water Date Received: 04/18/24 09:50 Batch Batch Dil Initial Final Batch Prepared

[

Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Prep 245.1 25 ml 25 ml 466442 04/25/24 08:53 RJR EET PIT Total/NA Analysis EPA 245.1 Rev.

466639 04/26/24 10:10 RJR EET PIT Instrument ID: HGY Client Sample ID: NPDES 013 Lab Sample ID: 180-172615-2 Date Collected: 04/14/24 10:34 Matrix: Water Date Received: 04/18/24 09:50 Batch Batch Dil Initial Final Batch Prepared m

[

Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total Recoverable Prep 200,8 25 ml 25 ml 465952 04/22/24 06:09 SJM EET PIT Total Recoverable Analysis EPA 200.8 Rev 5 466272 04/23/24 18:05 S1Z EET PIT Instrument ID: DORY Client Sample ID: NPDES 003 GRAB Lab Sample ID: 180-172615-3 Date Collected: 04/14/24 11 :35 Matrix: Water Date Received: 04/18/24 09:50 Batch Batch Dil Initial Final Batch Prepared

[

Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Prep 245.1 25 ml 25 ml 466442 04/25/24 08:53 RJR EET PIT Total/NA Analysis EPA 245.1 Rev.

466639 04/26/24 10:11 RJR EET PIT Instrument ID: HGY Client Sample ID: NPDES 003 COMPOSITE Lab Sample ID: 180-1 72615-4 Date Collected: 04/16/24 13:24 Matrix: Water Date Received: 04/1 8/24 09:50 Batch Batch Dil Initial Final Batch Prepared

[

Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total Recoverable Prep 200.8 25 ml 25 ml 465952 04/22/24 06:09 SJM EET PIT Total Recoverable Analysis EPA 200.8 Rev 5 466272 04/23/24 18:13 S1Z EET PIT Instrument ID: DORY Client Sample ID: NPDES 003 GRAB Lab Sample ID: 180-172615-5 Date Collected: 04/10/2411:09 Matrix: Water Date Received: 04/18/24 09:50 Batch Batch Dil Initial Final Batch Prepared

[

Prep Type Type Method Run Factor Amount Amount Number or Analyzed Analyst Lab Total/NA Prep 245.1 25 ml 25 ml 466442 04/25/24 08:53 RJR EETPIT Total/NA Analysis EPA 245.1 Rev.

466639 04/26/24 10:12 RJR EET PIT Instrument ID: HGY Eurofins Pittsburgh Page 10 of 16 4/30/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Client Sample ID: NPDES 003 COMPOSITE Date Collected: 04/10/2411 :06 Date Received: 04/18/24 09:50

[

Prep Type Total Recoverable Total Recoverable Laboratory

References:

Batch Type Prep Batch Method 200.8 Analysis EPA 200.8 Rev 5 Instrument ID: DORY Run Lab Chronicle Di\\

Factor Initial Amount 25 ml EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Analyst

References:

Lab: EET PIT Batch Type: Prep RJR = Ron Rosenbaum SJM = Shannon Mueller Batch Type: Analysis RJ R = Ron Rosenbaum S1Z = Sage Ziviello Page 11 of 16 Final Batch Amount Number 25 ml 465952 466272 Job ID: 180-1 72615-1 Lab Sample ID: 180-172615-6 Matrix: Water Prepared or Analyzed 04/22/24 06:09 04/23/24 18:16 Analyst SJM S1Z Lab EET PIT EET PIT Eurofins Pittsburgh 4/30/2024 El m

Client: Energy Harbor ProjecUSite: BVPS Permit Laboratory: Eurofins Pittsburgh Accreditation/Certification Summary The accreditations/certifications listed below are applicable to this report.

[

Authority Pennsylvania Program NELAP Page 12 of 16 Identification Number 02-00416 Expiration Date 04-30-25 Job ID: 180-172615-1 Eurofins Pittsburgh 4/30/2024 IE

Client: Energy Harbor Project/Site: BVPS Permit Method EPA 200.8 Rev 5 EPA 245.1 Rev.

200.8 245.1 Method Description Metals (ICP/MS)

Mercury (CVAA)

Preparation, Total Recoverable Metals Preparation, Mercury Protocol

References:

EPA= US Environmental Protection Agency Laboratory

References:

Method Summary EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Page 13 of 16 Job ID: 180-172615-1 Protocol Laboratory EPA EET PIT EPA EET PIT EPA EET PIT EPA EET PIT m

Eurofins Pittsburgh 4/30/2024

Client: Energy Harbor Project/Site: BVPS Permit Lab Sample ID 180-172615-1 180-172615-2 180-172615-3 180-172615-4 180-172615-5 180-172615-6 Client Sample ID NPDES 011 NPDES 013 NPDES 003 GRAB NPDES 003 COMPOSITE NPDES 003 GRAB NPDES 003 COMPOSITE Sample Summary Matrix Collected Water 04/14/24 10:50 Water 04/14/24 10:34 Water 04/14/24 11 :35 Water 04/16/24 13:24 Water 04/10/24 11 :09 Water 04/10/24 11 :06 Page 14 of 16 Received 04/18/24 09:50 04/18/24 09:50 04/18/24 09:50 04/18/24 09:50 04/18/24 09:50 04/18/24 09:50 Job ID: 180-172615-1 Eurofins Pittsburgh 4/30/2024

-u

0) co (1) 0, 0 -

Ol Eurofins TestAmerica, Pittsburgh 301 Alpha Dnve RIOC Park Pittsburgh, PA 15238 Phone (412) 963-7058 Fax (412) 963-2468 Client Information Cltent

Contact:

Dan Walsh Campo,,y-Energy Harbor I/IOOf8SS Beaver Valley Power Station 200 Shippingport HIii Road.

City Shlppmgport S-,Zlp PA, 15077 Phone 724-682-4883 Email walshd@energ:ttJarbor com PrqectName Beaver Valley PA Weekly Samples S"8 Sample Identification NPOES 011 NPDES 013 NPOES 003 grab NPOES 003 composite NPOES 003 grab NPOES 003 composite Possible Hazard Identification Chain of Custody Record 11111111111111 Sampler LabPM 180-17261 5 Chain of c ustody Bowen, Debra Phone.

E-Mail.

I debra.bowen@testamencainc.com Analysis Requested Duo D... R-:

TAT Roquestod (days):

PO#'

Advance Payment Required

"'... i WO#"

s Pro,ect#'

g 18024274

SSOWt, I

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~

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Sample Matrix

~ ~

w !..

j

~

w w

Type 1-. -

~ <

!l

!l n

II, l

.s.. l Sample (C=comp, l!!

w I

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~...

!l 1 Sam..i. Date Time G_,.,,t,l 0

i R "

-- >< Pl8S8IVlltianCad9:

JI, s

0 D

0 D

0 D s 4/14124 1050 G

w X

4/14/24 1034 G

w X

4/14124 1135 G

w X

4/16/24 1324 C

w X

4/10/24 1109 G

w X

4/10/24 1106 C

w X

I! * "

! i..

l E

j IX 1

1 1

1 1

1 eurofins

No Env1 oe,me1t Te:ioc,..g TeslA'Tlerica

..J-52572-11001.2 Page:

Page 1 of1 Job#"

Prnervt1tlon Codes:

A-HO..

M-Hex:ane B-NaOH N - None C - Zn Acetate O -A11Na02 D - Nllric:Ackt P - Na20tS E-NaHSOC Q-Na2S03 F-MeOH R-Na2S203 G-Arnchlor S-H2S04 H - Ascoll>lc Acid T - TSP Dodecahyd-I-Ice U

  • Acetone J-DIWat.er V - MCAA K-EDTA W-pH4-5 L - EDA z -other (specify)

O!h<<:

Soeclal Instructions/Note:

Sample Disposal ( A,.. may be assessed if samples ara """'ned longer than f month)

Non-Hazard Flammable Skin Irritant DP01son8 unknown Rad1o/oaical Return To Client 0/sDOSBI By Lab Archive For Months Deliverable Requested: I, II, Ill, IV, Other (specify)

Special Instructions/QC Requirements:

Empty~ Relinquishe\\l,,_ by:

I Date:

Time:

MetllodofSt,;prnent:

Rllli"'17\\ by*1 D,,.~

Datemme.

Wei.er R~

l~'#'s-/~ o-'fod Company l

A U-1-=1-,zlf

, 7.JX)

Ref;nquished by I -

Date/Tlme Water Rocelv9d by Oatemme Company Relinquished by Dato/T"me Campany Received by DatelTime:

Compaoy Custody Seals ln1act: !'Custody Seal No.:

Coole<Tompenture(s) *c and Oll1or Remorb.

ii Yes ii No Ver. 01/16/2019

Login Sample Receipt Checklist Client: Energy Harbor Login Number: 172615 List Number: 1 Creator: Abernathy, Eric L Question Radioactivity wasn't checked or is <I= background as measured by a survey meter.

The cooler's custody seal, if present, is intact.

Sample custody seals, if present, are intact.

The cooler or samples do not appear to have been compromised or tampered with.

Samples were received on ice.

Cooler Temperature is acceptable.

Cooler Temperature is recorded.

COC is present.

COC is filled out in ink and legible.

COC is filled out with all pertinent information.

Is the Field Sampler's name present on COC?

There are no discrepancies between the containers received and the COC.

Samples are received within Holding Time (excluding tests with immediate HTs)

Sample containers have legible labels.

Containers are not broken or leaking.

Sample collection date/times are provided.

Appropriate sample containers are used.

Sample bottles are completely filled.

Sample Preservation Verified.

There is sufficient vol. for all requested analyses, incl. any requested MSIMSDs Containers requiring zero headspace have no headspace or bubble is

<6mm (114").

Multiphasic samples are not present.

Samples do not require splitting or compositing.

Residual Chlorine Checked.

Eurofins Pittsburgh Answer NIA True True True True True True True True True True True True True True True True True True True True True True NIA Page 16 of 16 Job Number: 180-172615-1 List Source: Eurofins Pittsburgh Comment 4/30/2024 B

D Ill

.;; eurofins Environment Testing I

ANALYTICAL REPORT PREPARED FOR Attn: James Harvey Energy Harbor Beaver Valley Pwr Pit Route 168 PO 347 Shippingport, Pennsylvania 15077 Generated 5/9/2024 12:03:24 AM JOB DESCRIPTION BVPS Permit JOB NUMBER 180-172615-2 II

Eurofins Pittsburgh Job Notes This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

PA Lab ID: 02-00416 D

The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the ft methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written U

approval of the laboratory. All questions should be directed to the Eurofins Pittsburgh Project Manager.

Authorization Authorized for release by Debra Bowen, Project Manager I Debra.Bowen@et.eurofinsus.com (412)963-2445 Generated 5/9/2024 12:03:24 AM Eurofins Pittsburgh is a laboratory within Eurofins Environment Testing Northeast LLC, a company within Eurofins Environment Testing Group of Companies Page 2 of 15 5/9/2024

Client: Energy Harbor Project/Site: BVPS Permit Table of Contents Laboratory Job ID: 180-172615-2 Cover Page.............................................. 1 Table of Contents.........................................

3 Definitions/Glossary.......................................

4 Case Narrative...........................................

5 Detection Summary........................................ 6 Client Sample Results...................................... 7 QC Sample Results........................................ 8 QC Association Summary................................... 9 Lab Chronicle............................................

1 o Certification Summary...................................... 11 Method Summary.........................................

12 Sample Summary......................................... 13 Chain of Custody.......................................... 14 Receipt Checklists......................................... 15 Page 3 of 15 Eurofins Pittsburgh 5/9/2024 B

Definitions/Glossary Client: Energy Harbor Project/Site: BVPS Permit Glossary Abbreviation D

%R CFL CFU CNF DER Oil Fae DL DL, RA, RE, IN DLC EDL LOO LOO MCL MDA MDC MDL ML MPN MOL NC ND NEG POS POL PRES QC RER RL RPO TEF TEO TNTC These commonly used abbreviations may or may not be present in this report.

Listed under the "D" column to designate that the result is reported on a dry weight basis Percent Recovery Contains Free Liquid Colony Forming Unit Contains No Free Liquid Duplicate Error Ratio (normalized absolute difference)

Dilution Factor Detection Limit (DoD/DOE)

Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample Decision Level Concentration (Radiochemistry)

Estimated Detection Limit (Dioxin)

Limit of Detection (DoD/DOE)

Limit of Quantitation (DoD/DOE)

EPA recommended "Maximum Contaminant Level" Minimum Detectable Activity (Radiochemistry)

Minimum Detectable Concentration (Radiochemistry)

Method Detection Limit Minimum Level (Dioxin)

Most Probable Number Method Quantitation Limit Not Calculated Not Detected at the reporting limit (or MDL or EDL if shown)

Negative / Absent Positive / Present Practical Quantitation Limit Presumptive Quality Control Relative Error Ratio (Radiochemistry)

Reporting Limit or Requested Limit (Radiochemistry)

Relative Percent Difference, a measure of the relative difference between two points Toxicity Equivalent Factor (Dioxin)

Toxicity Equivalent Quotient (Dioxin)

Too Numerous To Count Page 4 of 15 Job ID: 180-172615-2 II Eurofins Pittsburgh 5/9/2024

Client: Energy Harbor Project: BVPS Permit Job ID: 180-172615-2 Case Narrative Job Narrative 180-172615-2 Job ID: 180-172615-2 Eurofins Pittsburgh Analytical test results meet all requirements of the associated regulatory program listed on the Accreditation/Certification Summary II Page unless otherwise noted under the individual analysis. Data qualifiers are applied to indicate exceptions. Noncompliant D,

quality control (QC) is further explained in narrative comments.

Iii Matrix QC may not be reported if insufficient sample or site-specific QC samples were not submitted. In these situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD may be performed, unless otherwise specified in the method.

Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are confirmed unless attributed to a dilution or otherwise noted in the narrative.

Regulated compliance samples (e.g. SDWA, NPDES) must comply with the associated agency requirements/permits.

Receipt The samples were received on 4/18/2024 9:50 AM. Unless otherwise noted below, the samples arrived in good condition, and, where required, properly preserved and on ice. The temperatures of the 2 coolers at receipt time were 1.6°C and 5.8°C.

Metals No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.

Eurofins Pittsburgh Page 5 of 15 5/9/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Client Sample ID: NPDES 011

[ No Detections.

Client Sample ID: NPDES 003 GRAB

[ No Detections.

Client Sample ID: NPDES 003 GRAB

[ No Detections.

This Detection Summary does not include radiochemical test results.

Detection Summary Job ID: 180-172615-2 Lab Sample ID: 180-172615-1 Lab Sample ID: 180-172615-3 II Lab Sample ID: 180-172615-5 Eurofins Pittsburgh Page 6 of 15 5/9/2024

Client: Energy Harbor ProjecUSite: BVPS Permit Client Sample ID: NPDES 011 Date Collected: 04/14/24 10:50 Date Received: 04/18/24 09:50

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Mercury ND Client Sample ID: NPDES 003 GRAB Date Collected: 04/14/2411 :35 Date Received: 04/18/24 09:50

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Meroury ND Client Sample ID: NPDES 003 GRAB Date Collected: 04/10/2411 :09 Date Received: 04/18/24 09:50

[

Method: EPA 245.1 Rev. - Mercury (CVAA)

Analyte Result Mercury ND Client Sample Results Qualifier RL MDL Unit 0.00020 mg/L Qualifier RL MDL Unit 0.00020 mg/L Qualifier RL MDL Unit 0.00020 mg/L Page 7 of 15 D

D D

Job ID: 180-172615-2 Lab Sample ID: 180-172615-1 Matrix: Water Prepared Analyzed Dil Fae 05/07/24 15:18 05/08/24 14:07 1

Lab Sample ID: 180-172615-3 Matrix: Water Prepared Analyzed Dil Fae 05/07/24 15:18 05/08/24 14:08 1

Lab Sample ID: 180-172615-5 Matrix: Water Prepared Analyzed Dil Fae 05/07/24 15:18 05/08/24 14:09 1

Eurofins Pittsburgh 5/9/2024

QC Sample Results Client: Energy Harbor Project/Site: BVPS Permit Method: EPA 245.1 Rev. - Mercury (CVAA)

Lab Sample ID: MB 180-467783/1 -A Matrix: Water Analysis Batch : 467974 Analyte MB MB Result Qualifier Mercury Lab Sample ID: LCS 180-467783/2-A Matrix: Water Analysis Batch: 467974 Analyte Mercury ND RL MDL Unit 0.00020 mg/L LCS LCS Spike Added 0.00250 Result Qualifier Unit 0.00266 mg/L Page 8 of 15 Job ID: 180-172615-2 Client Sample ID: Method Blank Prep Type: Total/NA Prep Batch: 467783 0

Prepared Analyzed Dil Fae 05/07/24 12:21 05/08/24 13:37 Client Sample ID: Lab Control Sample II Prep Type: Total/NA Prep Batch: 467783 3/4Rec D

3/4Rec Limits 106 85. 115 Eurofins Pittsburgh 5/9/2024

QC Association Summary Client Energy Harbor Job ID: 180-172615-2 ProjecVSite: BVPS Permit Metals Prep Batch: 467783 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch 180-172615-1 NPDES 011 Total/NA Water 245.1 180-172615-3 NPDES 003 GRAB Total/NA Water 245.1 180-172615-5 NPDES 003 GRAB Total/NA Water 245.1 MB 180-467783/1-A Method Blank Total/NA Water 245.1 LCS 180-467783/2-A Lab Control Sample Total/NA Water 245.1 Analysis Batch: 467974 Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch D 180-172615-1 NPDES 01 1 Total/NA Water EPA 245.1 Rev.

467783 180-172615-3 NPDES 003 GRAB Total/NA Water EPA 245.1 Rev.

467783 180-172615-5 NPDES 003 GRAB Total/NA Water EPA 245.1 Rev.

467783 MB 180-467783/1-A Method Blank Total/NA Water EPA 245.1 Rev.

467783 LCS 180-467783/2-A Lab Control Sample Total/NA Water EPA 245.1 Rev.

467783 Eurofins Pittsburgh Page 9 of 15 5/9/2024

Lab Chronicle Client: Energy Harbor Project/Site: BVPS Permit Client Sample ID: NPDES 011 Date Collected: 04/14/24 10:50 Date Received: 04/18/24 09:50 Batch Batch Dil Initial

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Prep Type Type Method Run Factor Amount Total/NA Prep 245.1 25 ml Total/NA Analysis EPA 245.1 Rev.

Instrument ID: HGY Client Sample ID: NPDES 003 GRAB Date Collected: 04/14/2411:35 Date Received: 04/18/24 09:50 Batch Batch Dil Initial

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Prep Type Type Method Run Factor Amount Total/NA Prep 245.1 25 ml Total/NA Analysis EPA 245.1 Rev.

Instrument ID: HGY Client Sample ID: NPDES 003 GRAB Date Collected: 04/10/2411:09 Date Received: 04/18/24 09:50 Batch Batch Dil Initial

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Prep Type Type Method Run Factor Amount Total/NA Prep 245.1 25 ml Total/NA Analysis EPA 245.1 Rev.

Instrument ID: HGY Laboratory

References:

EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Analyst

References:

Lab: EET PIT Batch Type: Prep RJR = Ron Rosenbaum Batch Type: Analysis RJR = Ron Rosenbaum Page 10 of 15 Job ID: 180-172615-2 Lab Sample ID: 180-172615-1 Matrix: Water Final Batch Prepared D

Amount Number or Analyzed Analyst Lab 25 ml 467783 05/07/24 15:18 RJR EET PIT 467974 05/08/24 14:07 RJR EET PIT Lab Sample ID: 180-172615-3 Matrix: Water Final Batch Prepared m

Amount Number or Analyzed Analyst Lab 25 ml 467783 05/07/24 15:18 RJR EET PIT 467974 05/08/24 14:08 RJR EET PIT Lab Sample ID: 180-172615-5 Matrix: Water Final Batch Prepared Amount Number or Analyzed Analyst Lab 25 ml 467783 05/07/24 15:18 RJR EET PIT 467974 05/08/24 14:09 RJR EET PIT Eurofins Pittsburgh 5/9/2024

Client: Energy Harbor Project/Site: BVPS Permit Laboratory: Eurofins Pittsburgh Accreditation/Certification Summary The accreditations/certifications listed below are applicable to this report.

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Authority Pennsylvania Program NELAP Page 11 of 15 Identification Number 02-0041 6 Expiration Date 04-30-25 Job ID: 180-172615-2 Eurofins Pittsburgh 5/9/2024 B

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Client: Energy Harbor ProjecUSite: BVPS Permit Method EPA 245.1 Rev.

245.1 Method Description Mercury (CVAA)

Preparation, Mercury Protocol

References:

EPA= US Environmental Protection Agency Laboratory

References:

Method Summary EET PIT= Eurofins Pittsburgh, 301 Alpha Drive, RIDC Park, Pittsburgh, PA 15238, TEL (412)963-7058 Page 12 of 15 Protocol EPA EPA Job ID: 180-172615-2 Laboratory EET PIT EET PIT Eurofins Pittsburgh 5/9/2024 ID

Client: Energy Harbor Project/Site: BVPS Permit Lab Sample ID 180-172615-1 180-172615-3 180-1 72615-5 Client Sample ID NPDES 011 NPDES 003 GRAB NPDES 003 GRAB Sample Summary Matrix Water Water Water Page 13 of 15 Collected Received 04/14/24 10:50 04/18/24 09:50 04/14/24 11 :35 04/18/24 09:50 04/10/24 11 :09 04/18/24 09:50 Job ID: 180-172615-2 Eurofins Pittsburgh 5/9/2024 I.I

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Eurofins TestAmerica, Pittsburgh 301 Alpha Dnve RIDC Park Pittsburgh, PA 15238 Phone j41+/-)_ 963-7058 Fax (412) 963-2468 Client Information Chent

Contact:

Dan Walsh Compony Energy Harbor Beaver Valley Power Station 200 Shippingport HIii Road.

City Shippingport s-. ZJp PA, 15077 Phone 72~82--4883 Emal!

walshg@ene[!l:.1]artior com Prc,ectName Beaver Valley PA Weekly Samples Site Saml>leldenttflcatlon NPDES 011 NPDES 013 NPDES 003 grab NPDES 003 composite NPDES 003 grab NPDES 003 composite P055/ble Hazard Identification Chain of Custody Record \\1111111111111 Sampler LabPM 180-172615 c;nam U I ~wg*~-,

Bowen, Debra Phone.

E-Mail.

I debra.bowen@testamencalnc.com Analysis Requested OU.D*R-:

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PT'9'servatlon Codes:

A-Ha.

M - Hexane 8 -NaOH N-None C-ZnAcelate O-AaNa02 D

  • Nitric Acid p. Na204S E - NaHS04 Q - Na2S03 F-MeOH R-Na2S203 G -Amchfof S - H2S04 H-Ascort>icl\\dd T. TSP Oodecahydnmo I-Ice U-Acetone J - OIWater V-MCAA K-EDTA W-pH4-5 L-EOA Z - other (specify) g Olher.

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1 Sample Disposal ( A fee may be assessed if samples are reta/Md longer-than 1 month)

D Non-Hazan:/ D Flammable D S/an Irritant Po1son8 unknown Rad/0/oqical D Re/um To Client D/soosal Bv Lab Archive For Months Deliverable Requested: I, II, Ill, IV, Other (specify)

Special Instructions/QC Requirements:

Empty ~t RelinquiSllefl. by:

I Date:

Tlme:

Method of Shipment:

Rtm7.1,_ h-M:-'

Date/Time.

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Date/Time w-Received by Date/Time Company Relinquished by*

Datenme Company Received by Date/Time:

Company Custody Seals Intact !Custody Seal No.:

Coole< Tompamn(s) *c end Other Remertts.

II Yes II No Ver. 01/16/2019

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Login Sample Receipt Checklist Client: Energy Harbor Login Number: 172615 List Number: 1 Creator: Abernathy, Eric L Question Radioactivity wasn't checked or is </= background as measured by a survey meter.

The cooler's custody seal, if present, is intact.

Sample custody seals, if present, are intact.

The cooler or samples do not appear to have been compromised or tampered with.

Samples were received on ice.

Cooler Temperature is acceptable.

Cooler Temperature is recorded.

COC is present.

COC is filled out in ink and legible.

COC is filled out with all pertinent information.

Is the Field Sampler's name present on COC?

There are no discrepancies between the containers received and the COC.

Samples are received within Holding nme (excluding tests with immediate HTs)

Sample containers have legible labels.

Containers are not broken or leaking.

Sample collection date/times are provided.

Appropriate sample containers are used.

Sample bottles are completely filled.

Sample Preservation Verified.

There is sufficient vol. for all requested analyses, incl. any requested MS/MSDs Containers requiring zero headspace have no headspace or bubble is

<6mm (1/4").

Multiphasic samples are not present.

Samples do not require splitting or compositing.

Residual Chlorine Checked.

Eurofins Pittsburgh Answer NIA True True True True True True True True True True True True True True True True True True True True True True NIA Page 15 of 15 Job Number: 180-172615-2 List Source: Eurofins Pittsburgh Comment IJ m

5/9/2024