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Submittal of Discharge Monitoring Report
	ML18064A135
Person / Time
Site:	Beaver Valley
Issue date:	02/27/2018
From:	Penfield R; FirstEnergy Nuclear Operating Co
To:	Clerk D; Office of Nuclear Reactor Regulation, State of PA, Dept of Environmental Protection, Bureau of Water Quality Management
References
	L-18-066, PA0025615
	Download: ML18064A135 (61)
	v • d • e

{{#Wiki_filter:.,, FENOC FirstEnergy Nuclear Operating Company 1'- February 27, 2017 L-18-066 Department of Environmental Protection Bureau of Water Quality Management Attention: DMR Clerk 400 Waterfront Drive Pittsburgh, PA 15222

SUBJECT:

Beaver Valley Power Station Route 168 P.O. Box4 Shippingport, PA 15077-0004 Beaver Valley Power Station Discharge Monitoring Report (NPDES) Permit No. PA0025615 Enclosed is the January 2018 NPDES Discharge Monitoring Report (DMR) for FirstEnergy Nuclear Operating Company (FENOC), Beaver Valley Power Station (BVPS), in accordance with the requirements of the Permit. Attachment 1 to this letter is supplemental monitoring data for Outfall 001 (dissolved oxygen). Attachment 2 is the explanation of NODI codes. Attachment 3 is the quarterly stormwater results. Included with this report are two Supplemental Laboratory Accreditation Forms for analyses performed to support permit requirements as required by 25 Pa. Code § 252. Should you have any questions regarding the attached and enclosed documents, please direct them to Ms. Kelsy McKee, at 724-682-4218. Sincerely, Rod L. Penfield General Plant Manager

Beaver Valley Power Station, Unit Nos. 1 and 2 L-18-066 Page 2 Attachment( s):

1. Weekly Dissolved Oxygen Monitoring Results at Outfall 001

2. Explanation of NODI Codes

3. Quarterly Stormwater Results Enclosure(s)

A. Discharge Monitoring Report B. Supplemental Laboratory Accreditation Form cc: Document Control Desk US NRC (NOTE: No new US NRG commitments are contained in this letter.) US Environmental Protection Agency Ms. Amanda Schmidt, PA DEP/Bureau of Water Quality Management

Discharge Monitoring Report Attachment for NPDES Permit No. PA0025615 L-18-066 FirstEnergy Nuclear Operating Company (FENOC) Beaver Valley Power Station ATTACHMENT 1 Weekly Dissolved Oxygen Monitoring Results at Outfall 001 The following supplemental dissolved oxygen monitoring data for Outfall 001 is provided as agreed. SAMPLE DATE SAMPLE TIME VALUE UNITS 01/03/2018 11:08:00 AM 7.00 mg/L 01/07/2018 11:37:00 AM 8.00 mg/L 01/15/2018 09:38:00 AM 8.00 mg/L 01/22/2018 10:47:00 AM 7.00 mg/L 01/31/2018 09:00:00AM 7.00 mg/L -Attachment 1 END -

Discharge Monitoring Report Attachment for NPDES Permit No. PA0025615 L-18-066 FirstEnergy Nuclear Operating Company (FENOC) Beaver Valley Power Station SAMPLE 001A 001A 001A 010A 101A 101A ATTACHMENT 2 Explanation of NODI Codes SAMPLE DOMI COMMENT PARAMETER CODE NitroQen GG Wet lav~up not done durinQ month Hydrazine GG Wet lay-up not done durinQ month CT-1 GG Product not used CT-1 GG Product not used Nitrogen GG Wet lay-up not done during month Hydrazine GG Wet lay-up not done during month - Attachment 2 END -

Discharge Monitoring Report Attachment for NPDES Permit No. PA0025615 L-18-066 FirstEnergy Nuclear Operating Company (FENOC) Beaver Valley Power Station ATTACHMENT 3 Permit Part C.21 Iron and Zinc Stormwater Monitoring Results Sample Sample Date Time Outfall Parameter Result Units 01/12/2018 09:10:00 AM Outfall #003 Zinc < 0.0200 mall 01/12/2018 09:10:00 AM Outfall #003 Iron 0.2440 mg/L 01/12/2018 08:45:00AM Outfall #008 Zinc 0.0314 mg/L 01/12/2018 08:45:00 AM Outfall #008 Iron 0.1270 mg/L 01/12/2018 10:45:00 AM Outfall #011 Zinc 0.2600 mg/L 01/12/2018 10:45:00 AM Outfall #011 Iron 0.7940 mg/L -Attachment3 END -

3800-FM-WSFR0189 Rev. 3/2009 g ~-~.~~~!l~~~~o'.!,,~ COMMONWEAL TH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER STANDARDS AND FACILITY REGULATION SUPPLEMENTAL LABORATORY ACCREDITATION FORM1 Permittee Name: FirstEnergy Nuclear Operating Company Address: P.O. Box4 Shippingport. PA 15077 Beaver Valley Power Station PERMIT NUMBER PA0025615 Total Residual Chlorine . Free Available Ci,loririe. Flow Total.S~spended $ollds ("f~~) Quaternary Amine Compounds

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. Beave.rVall~y F'o,efStaHciri Bea\\fer.Valley Pov.i~r $tatipti :.* 31 I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly 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 possibly of fine and imprisonment for knowing violations. Name/Title Principal Executive Officer Rod L. Penfield General Plant Manager Phone: 724-682-7773 Date: Z-Z 4,- ZO IS: 1 Submit this form with the first Discharge Monitoring Report (DMR), Annual Report or Recordkeeping and Reporti Form, where sample results are submitted to the Department for compliance purposes. You do not need to*send this form to the Departmen again UNLESS there has been a change to the lab or method of analysis. 2 For parameter(s) covered under accreditation-by-rule, submit the lab's registration number in lieu of an accreditation number.

I j .!ft 3800-FM-WSFR0189 Rev. 3/2009 C ~'!~r~~~~~'!,,oo COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL PROTECTION BUREAU OF WATER STANDARDS AND FACILITY REGULATION SUPPLEMENTAL LABORATORY ACCREDITATION FORM1 Permittee Name: FirstEnergy Nuclear Operating Company Address: P.O. Box4 Shippingport, PA 15077 . Beaver Valley Power Station PERMIT NUMBER PA0025615 . Chromium Ammonia

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,' 68-CJ112b:,... ,. 65-00282,' 68-01120 31 I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly 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 possibly of fine and imprisonment for knowing violations. Name/Title Principal Executive Officer Rod L. Penfield General Plant Manager Phone: 724-682-7773 Date: i~ Z.le-zo I r 1 Submit this form with the first Discharge Monitoring Report (DMR), Annual Report or Recordkeeping and Reporting rm, where sample results are submitted to the Department for compliance purposes. You do not need to send this form to the Department a ain UNLESS there has been a change to the lab or method of analysis. 2 For parameter(s) covered under accreditation-by-rule, submit the lab's registration number in lieu of an accreditation number.

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 001A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Nitrogen, ammonia total (as N) 00610 1 0 Effluent Gross CLAMTROL CT-1, TOTAL WATER 042511 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 50064 1 0 Effluent Gross Hydrazine 81313 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1---------------------;direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, f-R_o_d_L_....cP_;;.e_n_fi_e_ld_,._G_e_n_e_r...c.a_l _P_l_a_n_t _M_a_n_a.><...:.e_r_-iand complete. I am aware that there are s,gnificant penalties for submitting false information. including the possibility of fine and imprisonment for knowing vrolattons. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNITS 1&2 COOLG. TOWER BLWDN External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DDNYYY HYDRAZINE/ AMMONIA MONITORING APPLY DURING PERIODS OF WET LAYUP. REPORT DAILY MAXIMUM FOR BETZ DT-1 WHEN DISCHARGING. THE LIMIT IS 35 MG/LAS A DAILY MAX. On 1/16 and 1/17 no chlorine was added. Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 002A PERMIT NUMBER DISCHARGE NUMBER FROM MONITORING PERIOD I MM/DDNYYY I I MM/DDIYYYY I 01/ 01/ 2017 I TO I 01/ 3*1/ 2017 I QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1-----------'-';;.c..::c_c_.......;;.-'-'-'-.;;;:_:c.;_;_ ___

ldirection or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the lnformatiCn 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 2

DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) INTAKE SCREEN BACKWASH External Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 Rod L. Penfield' General Plant Mana er and complete. I am aware that there are significant penalties forsubmitting false Information. Hr:.'o,<"°'"'=,,"'='"~~+/--='--='='n'=-:-:::c=-:-'1"""":::C.,-::---! 1---------'------"-'----'-"-C...:..C.-'-'-'-=-c-'-"c;c_------l;ncluding the possibility of fine and imprisonment for knowing violations. t------r--------+---------1 TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

,PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 003A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS N_A_M_E_IT_I_TL_E_P_R_I_N_C_IP_A_L_E_X_E_C_U_TI_V_E_O_F_F_IC_E_R __ ---<~~=::~nu:~:~;:~~~~~~~~a::~;!:~;ed;~~:e:;s~:! ~~::~:~:::s:;;~::::~~~i~i:;::s:~nel properly 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, Rod L. Penfield, General Plant Mana er and complete. I am awace thatthere are significant penalties fo,submitting false info,mation. t---------'-----------"------lincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) THE FLOWS FOR OUTFALLS 103, 203, 303, AND 403 ARE TO BE TOTALED AND REPORTED AS THE 003 FLOW. Computer Generated Version of EPA Form 3320-1 {rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 3 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 003 External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 004A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY I I MM/DDNYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 500641 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER r certify under penalty cf law that this document and all attachments were prepared under my 1-------...::...---'-=.c=------------idirection or supervision In accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er a,dcomp1e1e. 1amawa,ethatthe,ea,e,1g,mca,1pe,a111e,1orsubm1tt1ng1a1,e1,1o,ma11on. 1-------;;.;..;;;..:____:..c..c..;;c.;..::.c______:.___:._.;;.__..___---irncluding the possibility of fine and Imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 4 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT ONE COOLG TOWER OVERFLOW External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge CK] FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCl;iARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 006A PERMIT NUMBER DISCHARGE NUMBER I FROMI MONITORING PERIOD MM/DDNYYY I I MM/DDNYYY 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 5 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) AUX. INTAKE SCREEN BACKWASH External Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 1-----------------------,direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er and complete. I am awarethatthere are significant penalties forsubmitting false information, µ~~~Jmrori;~tii~~!fcif¥rfE"m~~ioiRi-----,-------_j~--------l l---------'------------'-----1including the possibility of fine and imprisonment for knowing violations I TYPED OR PRINTED AREA Code NUMBER MM/DDNYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

0 PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 007A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD I MM/DD/YYYY I I MM/DD/YYYY I FROM 011 011 2017 I TO I 011 31/ 2017 I QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 50064 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1-----------------------tdirection or supervision in accordance with a system designed to assure that qualified personnel properly 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 belref, true, accurate, Rod L. Penfield, General Plant Mana er and complete. I am awarethatthere are significant penalties forsubmitting false information. l------'-_;_....;....~c......c---=-.:.;.;.;_;_....c......;.;;_;w....;__~including the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 6 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) AUX. INTAKE SYSTEM External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge CZ] FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY MONITORING FOR FLOW, FREE AVAILABLE CHLORINE, AND TOTAL RESIDUAL CHLORINE ARE REQUIRED ONLY DURING THOSE PERIODS OF DISCHARGE FROM THE ALTERNATE FLOW PATH OF THE REACTOR PLANT RIVER WATER SYSTEM. Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 008A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY I I MM/DDNYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1------'-'-'-::C:..--"-'----':C..C..----------ldirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er andcompr., *. ramawa,ethatthe,ea,.,,,nm,antpena1tre,1o,,ubmrttrn,rar,ern1o,ma,r,n. 1---------'----------~~----lincluding the posslbility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 7 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 1 COOLING TOWER PUMPHOUSE External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[XJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 261 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 010A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER CLAMTROL CT-1, TOTAL WATER 04251 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 50064 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t-----------------------ldirection or supervision in accordance with a system designed to assure that qualified personnel properly 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 f G information, the information submitted is, to the best of my knowledge and belief, true, accurate, ,_R_o_d_L_._P_e_n_i_e_ld~, __ e_n_e_r_a_l _P_la_n_t _M_a_n_a~e_r _ __.::~u~~:p:~:e~ 0 1 5

~it~t;:,efi::~~de~::~~s:;~i:~t:,pkenno~ii;: :~:r:~i:~~~ing false information.

TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE REPORT THE DAILY MAXIMUM FOR BETZ DT-1 WHEN DISCHARGING (24 HR. COMP.): MG/L. (THE LIMIT IS 35 MG/LAS A DAILY MAX) VALUE Form Approved 0MB No. 2040-0004 Page 8 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 COOLING WATER External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 _ SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 011A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY I I MM/DDNYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1----------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er and complete. I am aware that thereare significant penames forsubmitting false information, t---------'-----------'"'----lincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 9 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) DIESEL GEN & TURBINE DRAINS External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 261 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 012A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Copper, total (as Cu) 01042 1 0 Effluent Gross Zinc, total (as Zn) 01092 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Solids, total dissolved 70295 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my >-----------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield' General Plant Mana er and complete. I am awa,ethat there a,e significant penalties for submitting false information. l---------'-----------"'--------l1ncluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION DF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE R Form Approved OM B No. 2040-0004 Page 10 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) SLOWDOWN FROM THE HVAC UNIT External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 MM/DD/YYYY Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 013A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Cyanide, total (as CN) 00720 1 0 Effluent Gross Copper, total (as Cu) 01042 1 0 Effluent Gross Chlorobenzene 34301 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1----'-'-"';.c:;...;_;_:_;=.;....:..;cc..:..:..c....:..;c:...c:c..:;::.c...;:..:..:..:.c:....:_c__:_c..c..::c..c.__-----ldlrection or supervision in accordance with a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 11 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) OUTFALL 013 External Outfall 724 UNITS NO_ EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 Rod L. Penfield' General Plant Mana er and complete. I am awa,e thallhece are significant penalties for submitting false information, 1-ffitSl~:;.,'"'="~~*=¥-~~::'.!;:;~i'.:,..,,.,,,.,=:;:;~=--J 1--------~---------~-----lincludingthepossibllity of fine and imprisonment for knowing violations. i------,---------+---------1 TYPED OR PRINTED AREA Code NUMBER MM/DDNYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 101A PERMIT NUMBER DISCHARGE NUMBER I FROMI MONITORING PERIOD MM/DDNYYY I I MM/DDNYYY 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Nitrogen, ammonia total (as N) 00610 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Hydrazine 81313 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t----------------------tdirection or supervision In accordance wlth a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 12 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 101 CHEMICAL WASTE TREATMENT Internal Outfall 724 UNITS NO. EX TELEPHONE No Discharge[Kl FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 682-7773 2/ 26/ 2018 Rod L. Penfield, General Plant Mana er and complete. 1 am aware that there are significant penames for submitting false information, f--~~~~~::-f~e;..tf49~':':=~~==~=---I t--------""----------"-----l;ncluding the possibility of fine and imprisonment for knowing violations. t------r--------+-----------i TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) HYDRAZINE AND AMMONIA MONITORING TO APPLY DURING PERIODS OF WET LAYUP. SAMPLES SHALL BE TAKEN AT THE DISCHARGE FROM THE CHEMICAL WASTE SUMP PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 102A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DDNYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I _certify under penalty of law that this document and all attachments were prepared under my 1------------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 13 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 102 INTAKE SCREEN HOUSE Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 Rod L. Penfield, General Plant Mana er anacomp1e, *. 1amawa,ethatthe,ea,e,1gnm,an1pena111.,10,,ubm1tt1ng1,,,.,n10,m,uon. f-~~E=:=:-:::-~:..::,.~;..;::~~<=::~+"="::::::,,-,--~ t--------~---------~----1includingthe possibility of fine and imprisonment for knowing violations. t------,--------+-----------l TYPED OR PRINTED AREA Code NUMBER MMIDDNYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT THE DISCHARGE OF COLLECTED PUMP BEARING LEAKAGE PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 103A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross AMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1-----"--'---------'-----'---------'----------ldirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, 1-R_o_d_L_. _P_e_n_f_ie_ld"'"",_G_e_n_e_r_a_l_P_la_n_t_M_a_n_a_,,,_e_r_---;~nnc~u~~:p:~:e~~s::i;;:,ef~:;1a~;~::~~s:;;i~~;:tken:~;~: :~:,:~j:;~~ing 1a1se information. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE SAMPLES SHALL BE TAKEN AT THE OVERFLOW FROM THE BASIN PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE Form Approved 0MB No. 2040-0004 Page 14 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) SLUDGE SETTLING BASIN Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST.ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 111A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1----------------------ldirectlon er supervision in accordance with a system designed to assure that qualified personnel properly 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 bel!ef, true, accurate, VALUE VALUE VALUE Fo~m Approved 0MB No. 2040-0004 Page 15 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 111 DIESEL GENERATOR BLDG Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 Rod L. Penfield, General Plant Mana er ,na,omp1e1e. 1,m,warethatth*r*are,1gn1ricantpen,111e,10,,u,m1tt1ng1,,,.,n,o,m,11on, 1-~~~~:=:c=~~~e,_s~~~~~~=~::_-l 1---------'-------'---'--'--"'-----lincludlngthepossibilityoffineand imprisonment for knowing violations i------r----------1-----------l TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 113A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Coliform, fecal general 74055 1 1 Effluent Gross BOD, carbonaceous, 05 day 20 C 80082 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t--------------------.... direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er aod complete I am awarethattherearesigolfioaot peoalties for submitting false ioformatioo, 1--------------------"'----lincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE SAMPLES SHALL BE TAKEN AT OVERFLOW FROM THE CHLORINE CONTACT TANK PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE Form Approved 0MB No. 2040-0004 Page 16 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 SEWAGE TMT PLANT Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[KJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 203A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Coliform, fecal general 74055 1 1 Effluent Gross BOD, carbonaceous, 05 day 20 C 80082 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t---------------------idirection or supervision !n accordance with a system designed lo assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er ,n,,omp1ete. 1,m,wa,eth,tthere,,e,1gn1hcantpen,111e,,oc,ubm1tt1ng,,1,.,n,o,m,t1on, t-------------'--....:..;...:..C...c.--..:....c.._.:...;..;..:...,.._;;_ __ -iincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE SAMPLES SHALL BE TAKEN AT OVERFLOW FROM THE CHLORINE CONTACT TANK PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE Form Approved 0MB No. 2040-0004 Page 17 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) MAIN SEWAGE TMT PLANT Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge CZ] FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 261 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 211A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my >----------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. pen fie Id' Gen era I p I ant Man a er and complete. I am aware that there are significant penalties for submitting false information. t---------'-------------'"'----lincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) . Computer Generated Version of EPA Form 3320-1 (Rev. 01 /06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 18 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 211 TURBINE BLDG Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 261 2018 MM/DD/YYYY Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 213A PERMIT NUMBER DISCHARGE NUMBER I FROMI MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1-------------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 19 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 COOL TOWER PUMPHOUSE Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No Discharge[ZJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 Rod L. Penfield' General Plant Mana er and complete. I am aware that there are significant penalties for submitting false information, µ~,k::;!,=~~;,,__p_~~~~~:f:====;:;,=--1 t--------~---------~----tincludingthe possibility of fine and imprisonment for knowing violations. 1-----~~-------+----------1 TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT DISCHARGE FROM THE PUMP HOUSE PRIOR TO MIXING WITH ANY OTHER WATER. NOTE: THE MONITORING OF THIS DISCHARGE JS NOT REQUIRED WHEN EFFLUENT FROM UNIT NO. 2 COOLING TOWER PUMP HOUSE FLOOR & EQUIPMENT DRAINS JS BEING RECYCLED TO THE UNIT NO. 2 WATER RECIRCULATION SYSTEM. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 301A PERMIT NUMBER DISCHARGE NUMBER FROM MONITORING PERIOD I MM/DD/YYYY I I MM/DD/YYYY I 011 011 2017 I TO I 01/ 31/ 2017 I QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE

MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER l certify under penalty of law that this document and all attachments were prepared under my f-------'-'-'-;.;;::_'------"-'----:..C....C.C.--'---~direction or supervision in accordance with a system designed to assure that qualified personnel properly 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 beHef, true, accurate, Rod L. Penfield, General Plant Mana er

,n,,omp1e1e. 1,m,w,,e1h,1thec*ar*s1gn1fican1pen,111.,1o,'"bm1tt1ng1,,,.,n1o,m,11an. t--------~----------'~--~including the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE SAMPLES SHALL BE TAKEN AT THE DISCHARGE OF BOILER BLOWN DOWN PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE Form Approved 0MB No. 2040-0004 Page 20 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 AUX BOILER SLOWDOWN Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 303A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1---------"-'-.;c...;.-'--'--'-"----------ldirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er aadc,mp1e1e. 1amaw***'""***are,1gnm,a,1penames,,,,ubm11t1ng1a1,e1n1orma11,n. t--------~--------~~---tincludingthe possibility of fine and imprisonment for knowing violations TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 21 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBROS) UNIT 1 OIL WATER SEPARATOR Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615

313A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/

01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1-----_;_;;..cc.:;:::...:.;"-"'::..c....:.C:C..:.c..:.;..c.=..c;c.;c:..:..::..c..c.:..:c..=-"'-~-------ldirection or supervision in accordance with a system designed to assure that quafified personnel properly 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 belref, true, accurate, 1-R_o_d_L_. _P_e_n_f_ie_ld_,_, _G_e_n_e_r_a_l_P_la_n_t_M_a_n_a..,<...e_r _____ -1~:1 u~~"~~~!e~~s:;ii;':~~~:a~~de:~;~::~9;!~t,~:~~~:;::~~r:~!:~ngta1seintormation. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 22 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 313 TURBINE BLDG DRAIN Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 401A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or ttiru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 23 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) CHEM.FEED AREA OF AUX BOILERS lniernal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 ~--------------------;direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, "'"R_o_d_L_._P_e_n_fi_1e_l_d.,_, _G_e_n_e_ra_l_P_la_n_t_M_a_n_a_e_r_----1~n:1u~~:pt1::e~~s::ir~;:,efi~:~~h;~~;~~s~;~i!~:~;rpk::!i:~:~~1:~:~~~ingta1seinformation. r'~~m~~~~~~~~~~~~~ini~i-----~-------J~ _______ _j TYPED OR PRINTED AREA Code NUMBER MM/DDNYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT CHEMICAL FEED AREA DRAINS PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 403A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER VALUE VALUE UNITS pH SAMPLE MEASUREMENT 00400 1 0 PERMIT Effluent Gross REQUIREMENT Solids, total suspended SAMPLE MEASUREMENT 00530 1 0 PERMIT Effluent Gross REQUIREMENT Oil & grease SAMPLE MEASUREMENT 00556 1 0 PERMIT Effluent Gross REQUIREMENT Nitrogen, ammonia total (as N) SAMPLE MEASUREMENT 00610 1 0 PERMIT Effluent Gross REQUIREMENT CLAMTROL CT-1, TOTAL WATER SAMPLE MEASUREMENT 04251 1 0 PERMIT Effluent Gross REQUIREMENT Flow, in conduit or thru treatment plant SAMPLE MEASUREMENT 50050 1 0 PERMIT Effluent Gross REQUIREMENT Chlorine, total residual SAMPLE MEASUREMENT 50060 1 0 PERMIT Effluent Gross REQUIREMENT NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t-------------'---------!direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er andcomp1,,,. 1,mawar,1ha11h""gn1fican1p,n,111es1o,,ubm1tt1ng1,1se1n1o,m,11on. t----'----'-'-'--=..:...C.......:.c...;:;.<--::_c...:..:..::..:...:.;.c.___c.::c:..;c:....:..:..:..=c..:..=.>il...C-'---!mcluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 24 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) CONDENSATE SLOWDOWN & RIVRWAT Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[KJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 MM/DDIYYYY HYDRAZINE AND AMMONIA MONITORING TO APPLY DURING PERIODS OF WET LAYUP. REPORT THE DAILY MAXIMUM FOR BETZ DT-1 WHEN DISCHARGING (24 HR. COMP.): (THE LIMIT IS 35 MG/LAS A DAILY MAX.) SAMPLES SHALL BE TAKEN AT MP 403 PRIOR TO MIXING WITH ANY OTHER WATER. MG/L. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 403A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/00/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION Hydrazine 81313 1 0 Effluent Gross PARAMETER SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAMEITITLE PRINCIPAL EXECUTIVE OFFICER J certify under penalty of law that this document and all attachments were prepared under my >------------------------1direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 25 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) CONDENSATE SLOWDOWN & RIVR WAT Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No Discharge CZ] FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 Rod L. Penfield. General Plant Mana er and complete. I am aware thatthere are significant penalties forsubmitting false information. 1--'~::-!E=.=:="=:~:=Ee~~~:".'::cY~'.=:::=-::-::---l 1--------~----------"------ljncludingthe possibility of fine and imprisonment for knowing violations. 1------,---------+----------1 TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) HYDRAZINE AND AMMONIA MONITORING TO APPLY DURING PERIODS OF WET LAYUP. REPORT THE DAILY MAXIMUM FOR BETZ DT-1 WHEN DISCHARGING (24 HR. COMP.): MG/L. (THE LIMIT IS 35 MG/LAS A DAILY MAX.) SAMPLES SHALL BE TAKEN AT MP 403 PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 2

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 413A PERMIT NUMBER DISCHARGE NUMBER FROM MONITORING PERIOD I MM/DD/YYYY I I MM/DD/YYYY I 01/ 01/ 2017 I TO I 01/ 31/ 2017 I QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my f---'-"-"'=-----'--"'-'-"-"--'-=.;;=..:....:...:..:..c.::....::..c..;..;.:;.;;;.;.:__---ldirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 26 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) BULK FUEL STORAGE DRAIN Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No Discharge[KJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 Rod L. Penfield, General Plant Mana er aadcomp1,,,. 1amawa,,thatthecea,es1g,1fic,ntpena111es1orsubm1tt1ngta1se1nfo,m,uon. t--'~::-:';'~;::::~~::::-:=~=-t!.<::i~~'r:::=:'='=:::-;:-;:--f f----...C...----'-;;_;;_;.;..;:.;._:;.;....;.._:_ccc..c..:...c..:..:..:c:..c=c.:..:.----lincluding the possibility affine and imprisonment for knowing violations. f-----r--------+----------1 TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT DISCHARGE FROM OWS #24 PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 501A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1----------------------,direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er andcompre,,. ramawa,ethatthereare,ignificantpena1tiesto,,ubmitting1ar,ern10,ma1ion. f----'----'-'---"-'-'--C......:-'--'--"---'------'--'--....:....,"-C..---1including the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT INTERNAL MP 501 PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 27 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 1 GENRTR BLWDWN FIL T BW Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[X] FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 001A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD I MM/DDNYYY I I MM/DD/YYYY I FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 I QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Nitrogen, ammonia total (as N) 00610 1 0 Effluent Gross CLAMTROL CT-1, TOTAL WATER 04251 1 0 Effluent Gross Flow; in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 50064 1 0 Effluent Gross Hydrazine 81313 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t---------------------tdirection or supervision in accordance with a system designed to assure that qualified personnel properly 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 R d P G PI information, the information submitted is. to the best of my knowledge and belief, true, accurate, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNITS 1&2 COOLG. TOWER BLWDN External Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 1--o __ L_. __ e_n_cfi_.;;.e.;_ld"','---e_n_e_r_.;;.a_l __ a_n_t _M_a_n_a..._e_r_-land complete. I am aware that there 8'e s,gnificant penaltres tor submitting false informabon. 1-'--=~e;;'=~,-c==~~~!m';~=~=-==--i TYPED OR PRINTED including the possibility of fine and imprisonment for knowing violations. t--A-R_E_A_C_o_de-r---N-UM-BE-R---+---M-M-/D_D_NYYY ___ --l COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) HYDRAZINE/ AMMONIA MONITORING APPLY DURING PERIODS OF WET LAYUP. REPORT DAILY MAXIMUM FOR BETZ DT-1 WHEN DISCHARGING. THE LIMIT IS 35 MG/LAS A DAILY MAX. On 1/16 and 1/17 no chlorine was added. Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 002A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY MM/DDNYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t----------------------tdirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 2 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) INTAKE SCREEN BACKWASH External Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 Rod L. Penfield, General Plant Mana er and complete. I am aware thatthere are significant pena!Ues forsubmilting false information. H~!C':"."~~~:"::'.:r.:-'=::~'=T:l'=c-,::,=:-=!'=":::C,.,-::-::----i t-----------------------~---tincludingthe possibility of fine and imprisonment for knowing violations. t------,---------+-----------1 TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 003A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY MM/DDNYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross VALUE VALUE UNITS 1----N_A_M_E_IT_IT_L_E_P_R_I_N_CI_P_A_L_E_X_E_C_U_TI_V_E_O_F_F_IC_E_R __ --t~~=::~nu:~:~::~~:ti~~~~a:c~:;!:~;ed;~~:es:s~:! a~~::~:~~:::s:~;~:::~::~i~~;:::s:~nel properly 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, Rod L. Penfield, General Plant Mana er andcomp1e1e. 1amawa,ethattherea,e,ignm,antpena1tiestorsubmitting1a1,.,n1o,ma1ion. 1-----...C...---'----------"'-------ljncluding the possibility of fine and imprisonment for knowing vlolations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) THE FLOWS FOR OUTFALLS 103, 203, 303, AND 403 ARE TO BE TOTALED AND REPORTED AS THE 003 FLOW. Computer Generated Version of EPA Form 3320-1 (rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 3 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 003 External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 261 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 004A PERMIT NUMBER DISCHARGE NUMBER FROM MONITORING PERIOD I MM/DDNYYY I I MM/DDNYYY I 01/ 01/ 2017 I TO I 01/ 31/ 2017 I QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 500641 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 4 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT ONE COOLG TOWER OVERFLOW External Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No Discharge CZ] FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 1----------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er andcomplele. lamawarethaltherearesignificantpenaltiesforsubmittingfalseinformation, L~~~~~~~~~~~~~rn:~:i=iiioi~l------.--------_j ________ _J t--------~---------"'-----tincluding the possibillty of fine and Imprisonment for knowing violations. I TYPED OR PRINTED AREA Code NUMBER MM/DDNYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION. PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 006A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY MM/DDNYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t-------"~-~--------------jdirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield' General Plant Mana er and complete. 1 am aware thatthere are significant penalties forsubmiWng false information, 1---"-"'--'-'----'-;;.c,_-'-c....:..---"'.;.._--'--'--"'--"c.;._---lincluding the possibillty of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) VALUE VALUE VALUE Fonn Approved OMS No. 2040-0004 Page 5 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) AUX. INTAKE SCREEN BACKWASH External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 007A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 50064 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1-----'-'----'------~---'-'---'-'----~direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield' General Plant Mana er aad complete. I am awa,e thatthere aresigaificaat penalties focsubmitting false iaformatioa. !-------~~------------~including the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 6 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) AUX. INTAKE SYSTEM External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[ZJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY MONITORING FOR FLOW, FREE AVAILABLE CHLORINE, AND TOTAL RESIDUAL CHLORINE ARE REQUIRED ONLY DURING THOSE PERIODS OF DISCHARGE FROM THE ALTERNATE FLOW PATH OF THE REACTOR PLANT RIVER WATER SYSTEM. Computer Generated Version of EPA Form 3320-1 (rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 008A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of Jaw that this document and all attachments were prepared under my 1-----'-"-"c=..:..:..c=.;_:_;-..c...c..c....;.;~__;---------ldirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er and,om,,,,,. 1amawareth,tth,,,,,es1gn1,,an1,,n,111,,1orsubm1tt1ngr,1se1n1o,mauon. 1---------'---------------lincludingthe possibility of fine and Imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 7 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 1 COOLING TOWER PUMPHOUSE External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeOO FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 010A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY I I MM/DD/YYYY FROM 011 011 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER CLAMTROL CT-1, TOTAL WATER 04251 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Chlorine, free available 50064 1 0 Effluent Gross SAMPL MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1------'--""=-'--'-'--'-'-'-"'-'---'-'--=-:;:;.;...::....:..:..:-=..=..;_;_;_;;;.c..c. _ ___, direction or supervision in accordance with a system designed to assure that qualified personnel properly 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 VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 8 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 COOLING WATER External Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 f-R_o_d_L_._P_e_n_fi_e_ld_,'-G_e_n_e_r_a_l_P_l_a_n_t_M_a_n_a.,,,__e_r_~~~~r:!;1~*1!~ 0 1i;:r:~~:~~~tbt~:~:~~:*:~~~;c:~tP~n:i~:s 0 1

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1 e, ~~~~~~~~~;;:;~;?.~~~~;,,,.,~~ TYPED OR PRINTED including the possibility of fine and impnsonment for knowing violations. t--A_R_E_A_C_o-de-"T ___ NU_M_B_E_R _____ M_M_/_D_DNYYY-----1 COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) REPORT THE DAILY MAXIMUM FOR BETZ DT-1 WHEN DISCHARGING (24 HR. COMP.): MGIL. (THE LIMIT IS 35 MGIL AS A DAILY MAX) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168. SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 011A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DDNYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of raw that this document and all attachments were prepared under my t----------------------idirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er andcomp1,,,. 1amawarethatther,are,1gnifica,1p,n,111es1orsubm1tt1ng1a1se1n10,ma11on. t---------'--'---'--'cc....;;;.;;..;.-'-__;_;_-=.;.;;.;,o<..c..;__~ including the possibility of fine and Imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 9 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) DIESEL GEN & TURBINE DRAINS External Outfall UNITS NO, EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 012A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Copper, total (as Cu) 01042 1 0 Effluent Gross Zinc, total (as Zn) 01092 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Solids, total dissolved 70295 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1---------------------;direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er andcompr., *. ramawarethattherearesr,,rr,,a,tpenartre,1orsubmrttr,,rar,.,nro,ma,ron. t-------~----------"~---1including the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE R Form Approved 0MB No. 2040-0004 Page 10 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) SLOWDOWN FROM THE HVAC UNIT External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 013A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY I I MM/DDNYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Cyanide, total (as CN) 00720 1 0 Effluent Gross Copper, total (as Cu) 01042 1 0 Effluent Gross Chlorobenzene 34301 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1------------------------1dlrection or supervision in accordance with a system designed to assure that qualified personnel properly 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 informatlon, the information submitted is, to the best of my knowledge and belief, true, accurate, Rod L. Penfield, General Plant Mana er and complete. I am awace thatthere are significant penalties fo,submitting false information, 1--------~--------~~------iincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMV.,ENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE Form Approved 0MB No. 2040-0004 Page 11 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) OUTFALL 013 External Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 101A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY MM/DDNYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Nitrogen, ammonia total (as N) 00610 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Hydrazine 81313 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penally of law that this document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 12 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 101 CHEMICAL WASTE TREATMENT Internal Outfall 724 No Discharge [Kl FREQUENCY SAMPLE NO. EX OF ANALYSIS TYPE UNITS TELEPHONE DATE 682-7773 2/ 26/ 2018 1------------------------<direction or supervision in accordance with a system designed to assure that qualified personnel property 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, t-R_o_d_L_. _P_e_n_f_ie_l_d~, _G_e_n_e_r_a_l _P_l_a_n_t_M_a_n_a~e_r_--1~:~u~~;p;~!e~ 01 5::ir~;:,efi~:~~;;~:;~s~~;i;~:=rpke;08!i~; :~~ 1:~~~~~ing ta1se information. r~GN'.~tii~~~f@;fi"~~~~1tfFl(:Ei;icii~i------r--------!--------__j TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) HYDRAZINE AND AMMONIA MONITORING TO APPLY DURING PERIODS OF WET LAYUP. SAMPLES SHALL BE TAKEN AT THE DISCHARGE FROM THE CHEMICAL WASTE SUMP PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 102A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DDNYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I.certify under penalty of law that this document and all attachments were prepared under my 1----'-::.==-;.;..cc=-c...:..c.c..:..;;.;;;_:_.::....:::..:.::;.....;;:..c..;.c.::....:;_;_;_.;.:.;:;;;..;...._----{direclion or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er ,ndcomp1., *. 1,m,wareth,tthe,eare,1gnmc,,1pename,rorsubm11t1,g1a1,.,,,a,ma,1on, t--------~---------~----fincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE SAMPLES SHALL BE TAKEN AT THE DISCHARGE OF COLLECTED PUMP BEARING LEAKAGE PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE Form Approved 0MB No. 2040-0004 Page 13 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 102 INTAKE SCREEN HOUSE Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MMIDD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 103A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t----------------------tdirection or supervision in accordance with a system designed to assure that qualified personnel properly 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 Rod L. Pen fl. e Id, Genera I plant Man a er inro,mation. the inro,mauon submitted is. 10 the best of my knowledge and belief, t,ue. accumt,. 1----------'-----------'"'------land complete. I am aware that there ate significant penalties for submitting false information, including the possibillty of fine and imprisonment for knowing violations. TYPED OR PRINTED VALUE COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE T~KEN AT THE OVERFLOW FROM THE BASIN PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE Form Approved 0MB No. 2040-0004 Page 14 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) SLUDGE SETTLING BASIN Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DDIYYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST.ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 111A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 15 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 111 DIESEL GENERATOR BLDG Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 1------------------------idirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er ,nd,omp1,,,. 1,m,war,thatther,,""'ficantpen,111esro,,ubm1tt1n,1,1se1n10,m,t1on. t-~~~~~fpj~~~~~~~~~~~~i------,---------1--------_J 1---------'----------"'-------iincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 113A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY I I MM/DDNYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Coliform, fecal general 74055 1 1 Effluent Gross BOD, carbonaceous, 05 day 20 C 80082 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my f-----'-.:....C.-='-------'-'-----"----;_;.-'-'.c;_;_---idirection or supervision in accordance with a system designed to assure that qualified personnel properly 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 belref, true, accurate, Rod L. Penfield' General Plant Mana er and complete I am aware that there are significant penalties for submilting false Information. f--------~--------~~---iincluding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE SAMPLES SHALL BE TAKEN AT OVERFLOW FROM THE CHLORINE CONTACT TANK PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE Form Approved 0MB No. 2040-0004 Page 16 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 SEWAGE TMT PLANT Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[XJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 203A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross Coliform, fecal general 74055 1 1 Effluent Gross BOD, carbonaceous, 05 day 20 C 80082 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my i----------------------,direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er ano,omp1e1e. 1am,warethat1herea,e,19nmca,1pen,111.,10,subm1tt1n91,,,.,,,o,m,11on. i---------'-----------'"'----1including the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE SAMPLES SHALL BE TAKEN AT OVERFLOW FROM THE CHLORINE CONTACT TANK PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE Form Approved 0MB No. 2040-0004 Page 17 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) MAIN SEWAGE TMT PLANT Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[Kj FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 261 2018 MM/DD/YYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 211A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I cerflfy under penalty of law that this document and all attachments were prepared under my t----------------------jdirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er and complete. I am aware thatthere are significant penalUes fo,submiWng false information. t---------'-----------'"'----i1ncluding the possibility of fine and imprisonment for knowing violations TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) . Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 18 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 211 TURBINE BLDG Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DDIYYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 213A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DDNYYY MM/DDNYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 0055_6 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross Chlorine, total residual 50060 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 19 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 COOL TOWER PUMPHOUSE Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No Discharge[KJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 i------------------------ldirection or supervision in accordance with a system designed to assure that qua1'1fied personnel properly 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, Rod L. Penfield, General Plant Mana er and complete. I am aware that there are significaot penalties for submitting false Information. ~1ifu~f;ji'RF~;ii~~~~~~~'fu=m~~?-L-----.-------_j ________ _j i---------'-----------"-------lincluding the possibility affine and imprisonment for knowing violations. TYPED OR PRINTED AREA Code NUMBER MM/DDIYYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT DISCHARGE FROM THE PUMP HOUSE PRIOR TO MIXING WITH ANY OTHER WATER. NOTE: THE MONITORING OF THIS DISCHARGE IS NOT REQUIRED WHEN EFFLUENT FROM UNIT NO. 2 COOLING TOWER PUMP HOUSE FLOOR & EQUIPMENT DRAINS IS BEING RECYCLED TO THE UNIT NO. 2 WATER RECIRCULATION SYSTEM. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 301A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE

MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my f------------'-c::..:..__;__;_:..::...c..;_;..c..-___

-ldirection er supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted Based en 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, Rod L. Penfield, General Plant Mana er and complete. I am aware thatthere are significant peaalties fors,bmitting false information, f--------~----------'----iincluding the posslbility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE SAMPLES SHALL BE TAKEN AT THE DISCHARGE OF BOILER BLOWN DOWN PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE Form Approved 0MB No. 2040-0004 Page 20 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 2 AUX BOILER SLOWDOWN Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 26/ 2018 MM/DDNYYY Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 303A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 J TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t-------------------------idirection or supervision in accordance with a system designed to assure that qualified personnel property 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, Rod L. Penfield, General Plant Mana er andcomp1., *. 1amawa,e1h,tthe,ea,e,1gn111,antpename,rorsubm11t1ng1,,,.1.10,m,,1on. >--------~--------~-----<including the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 21 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 1 OIL WATER SEPARATOR Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DDNYYY Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615

313A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/

01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my f-----_..:..;;.;....c:c..c..c.:..::c~~"""'-.c.=-----c....;,,;,'--.c..;...."'-'-=c,.------ldlrection or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible tor gathering the Rod L. Penfield, General Plant Mana er

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1 e* f--------'----------~--------l!ncludingthe possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 22 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) 313 TURBINE BLDG DRAIN Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 NUMBER No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 401A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD I MM/DD/YYYY I I MM/DD/YYYY I FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 I QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that th1s document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 23 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) CHEM.FEED AREA OF AUX BOILERS lniernal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeD FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 21 261 2018 t---'--'-"'='-'-'-"CC::...c...:..;;c.:...c.::....:_;;c..::=:.::...::_;_.:..:..=....::..:....:..:..::.:::_.:__--ldirection or supervision In accordance with a system designed lo assure that qualified personnel properly 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, t-R_o_d_L_. _P_e_n_f_ie_l_d~,_G_e_n_e_r_a_l _P_la_n_t_M_a_n_a-><-e_r_--i~n:~u~~;p;~:e~ 0,s:~n~;a:tri::~~;~~:~~:;~i::;:rpk:"0:i~;:~~1:~:~~~ing1a1seinformauon. r~~rniRE:'oifiri~~~~~ti'~~~~:ru~i------.---------l----------l TYPED OR PRINTED AREA Code NUMBER MM/DDNYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT CHEMICAL FEED AREA DRAINS PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Fom1 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 403A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER VALUE VALUE UNITS pH SAMPLE MEASUREMENT 00400 1 0 PERMIT Effluent Gross REQUIREMENT Solids, total suspended SAMPLE MEASUREMENT 00530 1 0 PERMIT Effluent Gross REQUIREMENT Oil & grease SAMPLE MEASUREMENT 00556 1 0 PERMIT Effluent Gross REQUIREMENT Nitrogen, ammonia total (as N) SAMPLE MEASUREMENT 00610 1 0 PERMIT Effluent Gross REQUIREMENT CLAMTROL CT-1, TOTAL WATER SAMPLE MEASUREMENT 04251 1 0 PERMIT Effluent Gross REQUIREMENT Flow, in conduit or thru treatment plant SAMPLE MEASUREMENT 50050 1 0 PERMIT Effluent Gross REQUIREMENT Chlorine, total residual SAMPLE MEASUREMENT 50060 1 0 PERMIT Effluent Gross REQUIREMENT NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my 1-----------------------<direction or supervision in accordance with a system designed to assure lhat qualified personnel properly 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, Rod L. Penfield, General Plant Mana er ,n,comp1,, *. 1,m,war,1h,11h,,,,re,ignificantpena1ues1o,,ubmitting1,1seinto,m,1ion. 1---------'----------'"'------iincruding the possibility of fine and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 24 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) CONDENSATE SLOWDOWN & RIVR WAT Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge [XJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY HYDRAZINE AND AMMONIA MONITORING TO APPLY DURING PERIODS OF WET LAYUP. REPORT THE DAILY MAXIMUM FOR BETZ DT-1 WHEN DISCHARGING (24 HR. COMP.): (THE LIMIT IS 35 MG/LAS A DAILY MAX.) SAMPLES SHALL BE TAKEN AT MP 403 PRIOR TO MIXING WITH ANY OTHER WATER. MG/L. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITIEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATIN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 403A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY FROM 01/ 01/ 2017 TO 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION Hydrazine 81313 1 0 Effluent Gross PARAMETER SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER J certify under penalty of law that this document and all attachments were prepared under my VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 25 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) CONDENSATE SLOWDOWN & RIVRWAT Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No DischargeIBJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 t-----'-..;..;..;.=..;.;.;.;;;.:;:..:....:..:c..:...:c.::....:..:=.;:::..:::c;:..::..:..:..;;..::...:;_;_;_.;.:;.::;_;__---ldirection or supervision in accordance with a system designed to assure that qualified personnel properly 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, i-R_o_d_L_. _P_e_n_f_ie_l_d~,_G_e_n_e_r_a_l_P_l_a_n_t_M_a_n_a~e_r_----i~:~u~~;p;~:\\015:: 11~t;:tfi::~:;~~:~~s~;~i;~tZrpk~"0:i1~::~~1:~i~~s~ingra1se1ntormauon, 1 ~~iii'i~~~~iEii~~~m~foi:~:Eiiini~i------,--------l--------___j TYPED OR PRINTED AREA Code NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) HYDRAZINE AND AMMONIA MONITORING TO APPLY DURING PERIODS OF WET LAYUP. REPORT THE DAILY MAXIMUM f:OR BETZ DT-1 WHEN DISCHARGING (24 HR. COMP.): LIMIT IS 35 MG/LAS A DAILY MAX.) SAMPLES SHALL BE TAKEN AT MP 403 PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) MG/L. (THE Page 2

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 413A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 01/ 01/ 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION pH 00400 1 0 Effluent Gross PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Oil & grease 00556 1 0 Effluent Gross Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of Jaw that this document and all attachments were prepared under my 1------------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 26 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) BULK FUEL STORAGE DRAIN Internal Outfall 724 UNITS NO. EX TELEPHONE 682-7773 No Discharge[KJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 Rod L. Penfield' General Plant Mana er and complete. I am aware thatthere are significant penalties for submitting false Information, (--!'1,<'.,..:,sa::::'~~='="=-='""""'=',1,;:;,."""1""""~~===-=::---i t--------~----------"'------iinctudingthe possibility of fine and imprisonment for knowing violations. t------.----------t-----------t TYPED OR PRINTED AREA Code NUMBER MM/DDIYYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT DISCHARGE FROM OWS #24 PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) Page 1

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: ADDRESS: FACILITY: LOCATION: FIRST ENERGY NUCLEAR OPERATING PA ROUTE 168 SHIPPINGPORT, PA 150770004 BEAVER VALLEY POWER STATION PA ROUTE 168 SHIPPINGPORT, PA 150770004 ATTN: ROD L. PENFIELD/ GENERAL PLANT MANAGER NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) PA0025615 501A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY I I MM/DD/YYYY FROM 011 011 2017 I TO I 01/ 31/ 2017 QUANTITY OR LOADING QUALITY OR CONCENTRATION PARAMETER Solids, total suspended 00530 1 0 Effluent Gross Flow, in conduit or thru treatment plant 500501 0 Effluent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT SAMPLE MEASUREMENT PERMIT REQUIREMENT VALUE VALUE UNITS NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my t---------------------<direction or supervision in accordance with a system designed to assure that qualified personnel properly 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, Rod L. Penfield, General Plant Mana er a,d,om,ret,. ramawar,1hatth",a,esrg,10,an1,enartresror,ubmrttrngrarser,ro,mation. t---------'-----------'"-----lincluding the possibility offrne and imprisonment for knowing violations. TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) SAMPLES SHALL BE TAKEN AT INTERNAL MP 501 PRIOR TO MIXING WITH ANY OTHER WATER. Computer Generated Version of EPA Form 3320-1 (Rev. 01/06) VALUE VALUE VALUE Form Approved 0MB No. 2040-0004 Page 27 DMR MAILING ZIP CODE: 150770004 MAJOR (SUBR05) UNIT 1 GENRTR BLWDWN FIL T BW Internal Outfall UNITS NO. EX TELEPHONE 724 682-7773 AREA Code NUMBER No Discharge[ZJ FREQUENCY OF ANALYSIS SAMPLE TYPE DATE 2/ 26/ 2018 MM/DD/YYYY Page 1}}

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