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NCS000546_Monitoring Report_20220621NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 PERMIT STATUS: Active FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston o e r OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 100 yy o M GRADE: SWNC ORC HAS CHANGED: No — o_ eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 STATUS: Submitted m ^T, 05 try !0I t SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARG *: YES p E Y E U E F F E E= O y O O O ga d :' 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS -Caoc ANTIMONY As TOTAL BERYLIUM BORON CADWnUM TOT CR CONC COPPER 2400 clack H. 2400 clack Hr� Y/B/N su mg/1 u9/1 ug/1 ugA ug/l ug/l ug/I ug/l 3 4 6 7 8 9 10 11 12 13 14 15 16 17 is 19 21) 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record(COR_NCS000546_Ver_1.0_5_2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PER 41T STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: YES (Continue) C y !^ A U a t� FF * ° O O w o O # p a g z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OII.-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YB/N mg/l ug/l ng/l gal/mo ug/l mg/1 inches ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVW HR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver_1.0_5 2022.pdf) (Ipd'ZZOZ S 0'I jaA 9bS000Sak ?IOa) pioaag jO ,(doj - .Vodag guiaoltuo]N ag.ivgastQ ARROH — UOUR SSA ON = A.dCII"IOH :MOU 014 = M01JON !J01PRaM aslanpy — nouBli9!A ON = -dIilA%Ma `•ajoAaa-d/asnag-tAOja ON = ElSfIU3N2[ Mnag Smlioda-d ON **** :mnmtup� �tneQ :mnmasW �ItBQ :98e.18eY JCPRU0W :;lm!'I a8waed �IRIaoW If 0£ 6Z 8Z LZ 9Z SZ bZ EZ ZZ IZ OZ 69 8I LI 91 SI VI El ZI 1l OI 6 8 L 9 S b £ Z I N/H/A 9Ja Tot, aovZ SJH 117013 oon o a p QC a * * y°o n O La a $ O u O H o F p a o ,� 0. A m v (anuPu0J) SaA :*a]D'HVHJSIQ ON I00 :'OM ajD2iVH3SIQ .LNal1'I33a :N0I.LV3O'I JDM'IdNiVS pap?ugnS :SIIIVjLS b9L6001 :HaMWlIN l Haa DUO uolSR J :)UKaOa anuoV :Sf]LLVJLS IEKrldd 0' I :NOIS2HaA OX :QHONIVHa SVH DUO pannboN IoX :a2H0 omms :SSv'Ia 0'Z :MOIS?HaA IH Mad (ZZOZ Am) ZZOZ-SO :aoruad 2Hmao alp MS :aC[V H0 a77 nmlomo aiaug a:jnQ :ap4VN 2I MMO uo PIS =04S U211V : ap%Tvm A.I.I'IIava 9V5000SDX :*OM IHAT Had SaQdAi NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 001- Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 001 Effluent for the month of May, 2022. The outfall is in Tier R. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001A NO DISCHARGE*: YES u A ya 0 o C6 U w o. G u E= @ �8. O us O o O 0 a c C Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 QuarterlyQuarterly QuarterlyQuarterly QuarterlyQuarterly QuarterlyQuarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Firs YB/N su mg/1 ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: OOIA NO DISCHARGE*: YES (Continue) G rdi a U V eQ V E+ V E ' O .war Q F O y o O * Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY - NEW OR. NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock firs 2400 clock Hrs YB/N m9/1 ug/1 ng/l gal/mo ugA mg/l inches ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (Mav 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: OOlA NO DISCHARGE*: YES (Continue) A W o u U V F L aLi o L a v 0 G U o 41 17G z 2400 clock Hrs 2400 clock Hrs YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit; Monthly Average: Daily Maximum- Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfa11001A - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 001A Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES J. A �, e U a E u V E= 6 v O y w O o u O 49 a On a z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly uarterly QuarterlyQuarterlyQuarterlyQuarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs YB/N Su mg/l ug/l ug/l ug/l ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum• **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCFIARGE*: YES (Continue) A d a: @ o U [r = o u Ey E" O Q ° « O w o O a C a Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OII, NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Ara YB/N mg/l ug/l ng/l gal/mo ug/l mg/l inches ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum; Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCFIARGE NO.: 002 NO DISCHARGE*: YES (Continue) ca P C W o u w 06 g U ed > *E « 0 y O d e 0 0 # 13 C o # a a °° z 2400 clock Hrs 2400 clock Hrs Y/ M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (CUR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 002 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 002 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 003 NO DISCHARGE*: YES v F u o P .. v E, 0 v7 n 0 dQuarterly o * 0 a Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly QuarterlyQuarterly Q Q uarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs Y/B/N Su mg/1 u9/1 ugA ug/l ug/l ug/l u9/1 ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 is 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (CUR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SV NC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 003 NO DISCHARGE*: YES (Continue) O m P A C6 do E y 0 F f '� t O W a O v W O 49 # o SO C W 0 2.Grab z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SEINER THALLIUM ZINC 2400 clock Hrs 2400 dock Hrs YB/N mg/l ug/I ng/l gal/mo ug/l mg/l inches u9/1 u9/1 ug/1 ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546Ver 1.0_5_2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCIiARGE NO.: 003 NO DISCHARGE*: YES (Continue) a u P v C u F C6 F F' L o W o O u E L 0 .. G o o C z 2400 clock Firs 2400 clock Firs Y/B/N l 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: . Monthly Average: Daily Maximum; Daily Minimum; **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546_Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 003 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 003 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: YES A v o U v F S O L O r o O � r d Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs Y/B/N Su mg/l ug/1 ug/1 ug/1 ug/1 ug/1 ug/1 ug/l 1 2 3 4 5 6 7 8 9 10 l] 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: YES (Continue) A as a. ya o 0 u F. 'a i O O S O a o O + # o Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL MCN EL OiL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YIB/N 1119/1 ug/l ng/1 gal/mo u9/1 mg/1 inches u10 ug/1 u9/1 ug/1 l 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 I8 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily 1VTinunum• **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: YES (Continue) « E " W 9 2400 clock Hrs 2400 clock Hn YB/N 1 2 3 4 5 6 7 S 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 U 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (Mav 2022) Outfall 005 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 005 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 007 NO DISCHARGE*: YES A 8 d U C3 E. n. E U @ P v� q E= O o 99 O «� q R o a Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs Y/B/N su mg/l ug/l ug/l ug/l ug/l ug/l ugn ug/1 1 2 3 4 5 6 7 s 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 007 NO DISCIiARGE*: YES (Continue) A a� 9 CA o U P y 96 g u E+ (, e :. s O o E i O y 93 o O a 0. Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL On.-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YBIN mg/l ug/1 ng/l gal/mo u9/1 mg/l inches u g/l u g/1 ug/1 ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Ma3dmum- Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 007 NO DISCHARGE*: YES (Continue) v .2 a+ 6 o U E. « e « C d 2400 clock An 2400 clock Rrs YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 l5 16 17 18 19 20 21 22 23 24 25 26 �27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (CUR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 007 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 007 Effluent for the month of May, 2022. The outfall is in Tier III. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SAINC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 008 NO DISCHARGE*: YES r'n o w a. u 'E O _� o O # a to r Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterl Grab Grab Grab Grab Grab Grab Grab Grab Grab Pa TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Ara YB/N gu mg/1 ug/1 ug/1 u9/1 ug/1 ug/1 ug/1 ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCFIARGE NO.: 008 NO DISCHARGE*: YES (Continue) A v P P d o U F w 8 u E+ @ E-PA > e O y a P O • o O a a v Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY - NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YB/N mg/1 ug/l ng/1 gal/mo ug/l mg/1 inches ug/l u9/1 u9/1 u9/1 1 2 3 4 5 6 7 8 9 10 ll 12 13 14 15 16 17 18 19 20 21 22 23 ' 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 008 NO DISCFIARGE*: YES (Continue) A a, 9 U F 3. a o 0 9 O o d z ' 2400 clock Hrs 2400 clock Hrs Y/B/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 is 16 17 is 19 20 21 22 23 24 25 26 27 2s 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 008 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 008 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 009 NO DISCHARGE*: YES m 8 P u X a o e u o 8 'E a a 9 y o E- A. y O # # a w °� 00400 COS30 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs YB/N ,u mg/1 UO u9/1 ugA ugA ug/l ug/1 ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 009 NO DISCHARGE*: YES (Continue) v A v P a m o ri = E u E= e ° y O E' 96 O « �' o O « � o a a Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarter] Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY - NEW 01L NICKEL 011,GRSE RAINFALL se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs Y/BIN mg/l ug/l ng/1 gal/mo ugA mg/l inches ug/1 ugA ug/l ug/l 1 2 3 4 5 6 7 8 9 10 I 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (CUR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 009 NO DISCHARGE*: YES (Continue) ca Y y� !� aka a u E" n. *E o b E 0 « y o K K 93 O a°g ea 93 z 2400 clock Hrs 2400 clock Hrs YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 009 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 009 Effluent for the month of May, 2022. The outfall is in Tier III. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 010 NO DISCHARGE*: YES A �, o e96 U 0 u Ey V '� O O ° O « w o O * d a Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly1 Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs. Y/B/N Su mg/l ug/l ug/1 ug/l u9/1 ug/1 ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum• 1 I --T I **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 010 NO DISCHARGE*: YES (Continue) d P y o Y o u° tl F s O w E 0c d O d u O * � a o d a Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hra 2400 clock Ara YB/N mg/l ug/1 ng/l gal/mo u9/1 mg/l inches ug/l ug/l ug/l ug/l l 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum; **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) (ipd'ZZOZ S 0'i .iaA 9VS000Sjk Hoj) p.ioaaH jo kdoa - j.iodag .9mlojtuoW ag.ivgasiQ ABptloH — uo!TRtsiA oN = AdQI'IOH `•Mold 0X = MO'IjoM `•iacpeaA&as.lanpd — uotj'9j!91 ox = ?IH.LA ANa `.aloAoaWosnag-told oN = gSf12 AN2[ :uosuo-d gmljoda-doK **** :mnmNiW LIgQ :mam;Zgw AUu(l :021UOAV Aiq;aoN :;Imi'l assaaed ippooN I£ Of 6Z 8Z LZ 9Z sZ vZ £Z zZ lZ OZ 61 8l LI 91 sl vl El ZI II of 6 8 L 9 S v Z l waiA UK 313op oovz sag )1aolo oovz O Po O * 0 O 'O c A 0 e A A C p W d (anunuoa) SHA :*af)HVgjSIQ ON OTO :'ON af)2iV'HJSI(l Zliafl'I33a :NiOI.LVaO'I jDm'IdNivS pou!LugnS :SfI,LVZS V9L6001 :HaglAlaN IHHJ JHO u04sE J :A.LNaOj aAuaV :SfIIVJLS JHAMgd 0't :moiSZIgA OX : QaOAIVHJ SVH JHO paimba-d joX : jHo DNAc1S :SSv" Ia 07 :NOISHaA .LHARIgd (ZZOZ Arw) ZZOZ-90 :QORI3d KW410 DNAAS :HQvHf) o'I'I setulo o Aliaug axnQ :gVjV 12 aNMO uoRMS uma;S ualld :aL1 vm AlI'IIava 917S000SDN :*ON IHAMHd SaQdAi NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 01.0 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 010 Effluent for the month of May, 2022. The outfall is in Tier III. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01307 NO DISCHARGE*: YES A m e rA U 0 E = a u E+ ,� D. O ° O a 0 O « « a a ZZ 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Firs 2400 clock Hrs YB/N Su mg/l u9/1 ug/l ug/1 ug/l ug/1 ug/1 ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Mauimum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01307 NO DISCHARGE*: YES (Continue) A m P Ao o V F 96 u E° O B O o O « o a Q Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY - NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs Y/B!N mg/1 ug/l ng/l gal/mo ug/l mg/l inches ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01307 NO DISCIiARGE*: YES (Continue) ca d K u 3. r� u 0 E~ _ E• 'a ,. o 0 Q o �. 0 : U o o a be i1G z 2400 clock Hrs 2400 clock Hrs Y/B/N 1 2 3 4 5 6 7 8 4 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: MNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 Outfa1101307 - Effluent Comments: NO QUALIFYING FLOW for outfall 01307 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted O Cd .r 0-INC G N v� o CDV N CD ed z W N O Q N z w A o U A z � o w >4 z A U a Q z w 0 0 A w � At O a O� U � z U CY EO-� 0 s a c N N O � z s a m w N O OCYai � �p o � Y F o O � s a o � A u y a F O 0 � **,*uossag Supodaa off A A **LajIS uO DUO allS uo aml L loluado C Ic amU tv,& y ioluado a Ov N amkL allsodmo, IB;o L c pa amLL oldmsS aluodmo0 u Q SN a3eQ .� N ri v v�► w t� oo a � .N. .''. � :° � :: w: o N .+ N N N �M1 N e} N �n N �o N t� N w N a� N o !7 .+ !7 w A NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01308 NO DISCHARGE*: YES (Continue) O a :L a 9 U .� "o E+ 9 P u O w y O 8 d O 1 d V O • a o N ii d AC z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly QuarterlyQuarterly Q Y Quarterly Q Y Quarterly Q Y Quarterly Q Y Quarterly Q Y Quarterly Q Y Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 dock Hrs YB/N mgA ug/l ng/l gal/mo ug/l mg/l inches ug/l ug/l ugll ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5_2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01308 NO DISCHARGE*: YES (Continue) a u v� U rL F L o y L t o o a z 2400 clock Hrs 2400 clock Hrs YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfa1101308 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfa1101308 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Stearn Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01309 NO DISCHARGE*: YES Q u a rA « o U 8 E M o E u E� E F" e O y A s O 9 W o O * a a a v Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Rrs 2400 clock An YB/N gu mg/l u9/1 ug/l ug/l ug/1 ug/1 u9/1 ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01309 NO DISCHARGE*: YES (Continue) d G d P d a o @ lu il d QQ v Er F Ic" „ O e o b O d o U O « * o Q C; z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterl Quarterly Quarterly Quarterly Quarterly Quarterl Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL MCKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs Y/B/N mg/l u9/1 ng/l gal/mo ug/l m9/1 inches ug/l u9/1 ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: ****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation —Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation— Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) (IPd-ZZOZ S 0'I aaA 9VS000SjN 2I0a) Paoaag iO ,(doj - :poda-d SupolpoR a3.ivgasiQ AEpijoH — uop14►siA ON =1KdCII'IOH `•Mold ON = M0190I1 `•iaql'eaM asianpy — u01.49)!SIA ON =-dEJJAANg `alaAaaH/asnag-nnojd ON = EjSfjdA g mosuag gm31odad ON **** :mnmiuiw Suva :asnmmw Suva MBIWed AMCON :Ilwl'1 agwaAV ttlginow I£ 0£ 6Z 8Z LZ 9Z SZ tiZ £Z ZZ IZ OZ 61 81 LI 91 sl Vi £i Zi II OI 6 8 L 9 S d Z I N/S/A UH 313ula OOM s+H 3130I3 oovz 0 13 p n o ro � 0 ., y 0 E n a o y (anuiuoj) SaA :*af)gVH3SIQ ON 60£i0 :'ON HDHVHDSIQ ZNaII'I33H :NOIZVJO'I DNI'IdIAiVS p2ultugnS :SIlZVZS 179L600I : HaEUWlIAI .LZHaD DUO uolsE J :AJLNUIOJ OA43V :SII LV LS JLH"ad 0' l :NIOISH A ox :(Iaf)NVHD SVH JHo pannba-d loM : jHO DNAS :SSY'IJ 0'Z :KOISHaA JXW Hgd (ZZOZ Arw) ZZOZ-SO :Goluad limao DNMS :aGV I0 3ZZ sEuilomo aaaug axn(I :apjV 1i HaNLiAO uoguls tuRalS ually :ab1Ivm A LIrnavi 9179000SDN :'OM JLEWHad SHUN NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 01309 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 01309 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01310 NO DISCHARGE*: YES G P CA o E U u E� Q d O F O o U O « O a� Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly QuarterlyQuarterly QuarterlyQuarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIiJM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Firs YB/N gu mg/1 ug/1 ug/1 ug/1 ug/1 ug/l ug/l ugjl l 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Ma: imum• Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01310 NO DISCHARGE*: YES (Continue) G tl « .Q C V 0 o 9 u_ « Ey O e E" aii O d o V O c o CL' Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OR,-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YB/N mg/l ug/1 ng/l gal/mo ug/l mg/l inches ug/1 ug/1 ug/1 ug/1 1 2 3 4 5 6 7 8 9 10 ll 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5_2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01310 NO DISCHARGE*: YES (Continue) a A a e u o 8 V � F a. w d 0 VJ o e F' r m 0 w m O � o C a o d a z 2400 clock Hrs 2400 clock Hrs Y/B/N 1 2 3 4 5 6 7 S 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 29 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (CUR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 01310 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 01310 Effluent for the month of May, 2022. The outfall is in Tier II. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01311 NO DISCHARGE*: YES A d °' w rot a U d F. o. L 0 U E+ P < ' O ° _e �' O o O # a wj a o Z A 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly QuarterlyQuarterlyQuarterlyQuarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Conc ANTUAONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs YB/N su mg/l ugA ug/l ugA ugA ugA ugA ugA 1 2 3 4 5 6 7 9 9 10 11 12 13 14 , i5 16 17 is 19 20 21 22 23 24 25 26 27 29 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01311 NO DISCHARGE*: YES (Continue) A yY� o U o @ v E» O O w o O * d z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER TRALLR M ZINC 2400 clock Hrs 2400 clock Ara YB/N mg/l ug/1 ng/l gal/mo ug/l mg/l inches ug/l ug/l u9/1 ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01311 NO DISCHARGE*: YES (Continue) o P v a e a d Z6 u u v a U F i~ 'E «°� 0 y o 0 O o O ae a o0 v z 2400 clock Hrs 2400 clock Hrs YB/N ] 2 3 4 5 6 7 8 9 10 1] 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maidmum• Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 01311- Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 01311 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01312 NO DISCHARGE*: YES A v P Ncc n U [.w o u F t ON ". Vi Q 8 O a o O * Q pp� y6► x c v z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Cone ANTUdONY As -TOTAL BERYLU M BORON CADMIUM TOT CR CONC COPPER 2400 clock Hn 2400 clock Hrs YB/N Su m9/1 ug/1 ug4 ugn ug/1 ug/1 u9/1 u9/1 1 2 3 4 5 6 7 8 9 10 11 " 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHIZT' = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdi) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01312 NO DISCFIARGE*: YES (Continue) O m P w o E GJ F 8 E� '� O r t? P v O y o° V O « d ix z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 240o clock Hrs 240o clock Hrs YB/N mg/l ug/1 ng/l gal/mo ug/l mg/l inches u9/1 ug/l ug/l ug/l 1 2 3 4 5 6 7 9 9 10 11 12 13 14 15 16 17 Is 19 20 21 22 23 24 25 26 27 29 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) (3pd'ZZOZ S 0'i jaA 9tS000Sjk ,Hoj) paoaag jO Adoa - podaM guijoltuo]N a3.xvgasiQ AlBPHOH — uouEisiA off = AVC[I IOH `.told 014 = MOrMON !JOIRBaM as.Ianpd — U0491!Sl off =-dHIAkAi1� :ala�aag/asnag-told ON = aSf12Idi�ia :uoseag Sm3Joda2i OBI **** :mnmm¢w ,cpa :mnmFnim spa :aSIUMV ICMUO [ �11ml7 a�e.�ae�r �C1�aoy� if Of 6Z 8Z LZ 9Z sZ bZ £Z ZZ lZ OZ 611 191 LI 91 sl bl £l Zl I 01 6 8 L 9 s b Z I N/H/A UH 1130P OOtiZ UH 313013 OObZ o �d a * * * A 0 �o 0 cs 0 o o F 00 o ~' o A m (anuquoa) SaA :*ag2iVHjSIQ ON ZT£TO :'ON Hg?IVHjSI(l ,LMafl'I3aH :NOIZVaO'I f)NI'IdI^iVS papluignS :SajVj.S t9L600I :Half flM .LUaD DUO U0IS8 J :)UNIaOJ anpad :SaJLV LS JEVj Iad 0' 1 :MOIS2HaA oN : (Ia!)NVHJ SVH DUO pannba-d jox : jHO 07 :NOISUaA ZIIARIad (ZZOZ kow) ZZOZ-SO :(Ioivad llmaa omMS :acly IO DTI sumlo o A2.iaug a3jnQ :ajWN UgNMO uonvis ucEaIS uaIIV :ajx v m 1ulrH31v A 9179000SON VON .LHARiad SaQJM NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfa1101312 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 01312 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01313 NO DISCHARGE*: YES r A m P d d o 96 s U 8 a U E - 8 P 'E e A. d O o P ° O w o O * a $ a r a z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly QuarterlyQuarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Conc ANTIMONY As TOTAL BERYLU M BORON CADMIUM TOT CR CONC COPPER 2400 clock Firs 2400 clock Firs Y/B/N gu mg/1 ug/1 u9/1 u9/1 ag/1 u9/1 ug/1 u9/1 1 2 3 4 5 6 7 8 9 10 ll 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: ****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVW'THR = No Visitation —Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation— Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01313 NO DISCHARGE*: YES (Continue) 4. v E~ rQ a e96 j! u � ., O a441. L O O u O # 1 � a a 4 a Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YB/N m9/1 u9/1 ng/1 gal/mo ug/l mg/l inches ug/l ug/l ug/1 ug/l 1 2 3 4 5 6 7 6 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 29 29 30 31 Monthly Average Limit: Monthly Average: Daily Mazimum: Daily Minimum• **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01313 NO DISCHARGE*: YES (Continue) C Y Py+ 14 +r a U G E v E E" 'E < r s v O t7 E" �. s � O M o O � 93 Z 2400 clock Fin 2400 clock Hrs Y/B1N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 Outfall 01313 - Effluent Comments: NO QUALIFYING FLOW for outfall 01313 Effluent for the month of May, 2022. The outfall is in Tier II. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01314 NO DISCHARGE*: YES A a+ P .2 yn. a G P u E� @ E- L O a O O * a to a Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS • Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs Y/B/N Su mg/1 ug/) u9/1 ug/1 ug/l ug/l ugA u9/1 1 2 3 4 5 6 7 s 9 10 11 12 13 14 15 16 17 is 19 20 21 22 23 24 25 26 27 2s 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minim urn: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01314 NO DISCFIARGE*: YES (Continue) 0 Y 9 y�am+ ri a u O U F �y '4 L C o vi L aOf 0 �' o • � w a z 2400 clock Hrs 2400 clock Hrs YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 Outfall 01314 - Effluent Comments: NO QUALIFYING FLOW for outfall 01314 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01315 NO DISCHARGE*: YES C a s w o t� !? o 9 u F E' V a �y O a� o o ' O rA o O * a ba C Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly QU arterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PH TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 clock Hrs Y/B/N su m9/1 ug/1 ug/1 ug/1 ug/1 ug/1 ug/1 ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 IS 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01315 NO DISCHARGE*: YES (Continue) v � P yQ a E� v 8 O r O � o O a y Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly QuarterlyQuarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL On GRSE RAINFALL Se -TOTAL SQ.VER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YIB/N mg/l ug/1 ng/l gal/mo ug/1 mg/1 inches ug/1 ug/l ug/1 ug/1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (CUR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01315 NO DISCHARGE*: YES (Continue) O. E• r� 96 8 u Er d ° P a o 13 C o °D d z 2400 clock Ara 2400 clock Are YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfa1101315 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 01315 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 015 NO DISCHARGE*: YES m E♦ a w o a d � c� � 1. O � � L s O y o O * a a v Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 QuarterlyQuarterlyQuarterlyQuarterly Quarterly Quarterly Quarterl Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock firs 2400 clock firs YIB/N Su m9/1 ug/1 ug/1 ug/1 ug/1 u9/1 ug/1 ug/1 l 2 3 4 5 6 7 8 9 10 ll 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 29 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 015 NO DISCHARGE*: YES (Continue) A � w o U o 9 u E» E a O M o P O o O * a c d Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY - NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YB/N mg/l ug/l ng/l gal/mo u9/1 mg/l inches ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 IS 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 015 NO DISCHARGE*: YES (Continue) a u H o 0 o 41 z 2400 clock Hrs 2400 clock Hrs YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfall 015 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 015 Effluent for the month of May, 2022. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 016 NO DISCHARGE*: YES A q1r a a 3 e U d w o u Ey ��+ �+ � d O � Ni O O O « w y o° u O * q w OG a d a Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterl Quarterly Quarterly Quarterly Quarterly Quarterly QuarterlyQuarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pH TSS - Cone ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 dock Hrs YB/N Su mg/1 ug/l ug/l u9/1 ug/l ug/l ug/l ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 IS 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 016 NO DISCHARGE*: YES (Continue) A d E d ca o U P o u Ey P O a 0 O d o O * 04 Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY - NEW OIL NICKEL 011.,-GRSE RAINFALL Se -TOTAL SQ.VER THALLIUM ZINC 2400 clock Hrs 2400 clock Hrs YIB/N mg/l ug/l ng/l gal/mo u9/1 mg/l inches ug/l ug/l ug/l ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2S 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maidmum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5_2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCFIARGE NO.: 016 NO DISCHARGE*: YES (Continue) a d P o 4 u G� EA +' a 0 P i3 � 0 y O a o • o d o z 2400 clock Hrs 2400 clock Hrs YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 L30 31 Monthly Average Limit: Monthly Average: Daily Ma:dmum• Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Outfa11016 - Effluent Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 NO QUALIFYING FLOW for outfall 016 Effluent for the month of May, 2022. The outfall is in Tier III. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 018 NO DISCHARGE*: YES C d P U E E= O as O ;; O * o a Z 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab PR TSS - Cone XNTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock Hrs 2400 cock Hrs YB/N yU Mg/l ug/I u9/1 ug/1 ug/1 ug/1 ug/1 ug/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Ma=imum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 018 NO DISCHARGE*: YES (Continue) O m P v 9 do. a U F y u E= 6 a e O a o F O y o O 0 a � a Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUM ZINC 2400 clock Ara 2400 clock Hrs YB/N m9/1 ug/1 ng/1 gal/mo ug/l mg/1 inches ug/l ug/l ug/l ug/l 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: ****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR =No Visitation —Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation— Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 018 NO DISCHARGE*: YES (Continue) A Vl U o, 1- p. v O „«v, U O # o A CC Z 2400 clock Hra 2400 clock Ara YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (CUR NCS000546 Ver 1.0_5_2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 Outfall 018 - Effluent Comments: NO QUALIFYING FLOW for outfa11018 Effluent for the month of May, 2022. The outfall is in Tier III. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 020 NO DISCHARGE*: YES W o E■ o uSO 'E y 8 8 O o O * es d Z' 00400 C0530 01097 01002 01012 01022 01027 C0034 01042 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab pD TSS - Conc ANTIMONY As -TOTAL BERYLIUM BORON CADMIUM TOT CR CONC COPPER 2400 clock An 2400 clock firs YB/N Su m9/1 ug/l ug/1 ug/1 ug/l ug/1 ug/1 u9/1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ]8 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0_5_2022.pdf) NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 020 NO DISCHARGE*: YES (Continue) A d yA o U n 6 u E� Q O E~ ° � M o O 0 « o � v Z 00900 01051 COMER NCOIL 01067 00552 46529 01147 01077 01059 01092 Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab Grab TOT HARD LEAD MERCURY- NEW OIL NICKEL OIL-GRSE RAINFALL Se -TOTAL SILVER THALLIUlV1 ZINC 2400 clock Hrs 2400 clock Hrs YB/N m9/1 ug/1 ng/l gal/mo ug/1 mg/l inches u9/1 u9/1 ug/l u9/1 1 2 3 4 5 6 7 8 9 10 ll 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum: Daily Minimum: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 020 NO DISCHARGE*: YES (Continue) v A d w n e U a C e u Ey a 3. s O W o F O w to o u O .pe a e a 2 2400 clock Ara 2400 clock An YB/N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 l8 19 20 21 22 23 24 25 26 27 28 29 30 31 Monthly Average Limit: Monthly Average: Daily Maximum• Daily Minimum• **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf) NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 FACILITY NAME: Allen Steam Station CLASS: SWNC OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 05-2022 (May 2022) VERSION: 1.0 OutfaU 020 - Effluent Comments: NO QUALIFYING FLOW for outfall 020 Effluent for the month of May, 2022. The outfall is in Tier III. PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted p NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) Report Comments: PERMIT VERSION: 2.0 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Active COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Submitted There was NO QUALIFYING FLOW from any of the outfalls during the month of May, 2022 due to lack of Qualifying Rainfall Events. The facility did not perform Vehicle Maintenance Activities using more than 55 gallons site wide during the month of May, 2022. NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 2.0 PERMIT STATUS: Active FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 05-2022 (May 2022) COMPLIANCE STATUS: Compliant ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 CONTACT PHONE #: 7048292587 ORC CERT NUMBER: 1009764 STATUS: Submitted SUBMISSION DATE: 06/16/2022 Electronically Certified by Michael R Gantt on 2022-06-16 12:32:48.261 ORC/Certifier Signature: Michael R Gantt Phone # : 7 0 4 - 8 2 9 - 2 5 8 7 Date I certify that this report is accurate and complete to the best of my knowledge. The permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment. Any information shall be provided orally within 24 hours from the time the permittee became aware of the circumstances. A written submission shall also be provided within 5 days of the time the permittee becomes aware of the circumstances. The written submission shall be made as required by part H.E.6 of the NPDES permit. Electronically Signed by Jeffrey Flanagan on 2022-06-16 12:49:57.987 Permittee/Submitter Signature: ***Jeffrey Flanagan Phone #:910-205-2101 Date Permittee Address: PO Box 1006 Mail Code Ec 13k Charlotte NC 28201 Permit Expiration Date: 04/30/2027 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 managed the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations. CERTIFIED LABORATORIES LAB NAME: Duke Energy Services, Pace Analytical Services, LLC CERTIFIED LAB #: Duke Energy Services-248, Pace Analytical Services, LLC-329 PERSON(s) COLLECTING SAMPLES: Vendor Cardno now Stantec PARAMETER CODES Parameter Code assistance may be obtained by visiting https://deq.nc.gov/about/divisions/water-resources/edmr/user-documentation. FOOTNOTES Use only units of measurement designated in the reporting facility's NPDES permit for reporting data. * No Flow/Discharge From Site: YES indicates that No Flow/Discharge occurred and, as a result, no data is reported for any parameter on the DMR for the entire monitoring period. ** ORC on Site?: ORC must visit facility and document visitation of facility as required per 15A NCAC 8G .0204. *** Signature of Permittee: If signed by other than the permittee, then delegation of the signatory authority must be on file with the state per 15A NCAC 2B .0506(b)(2)(D). Discharge Monitoring Report - Copy Of Record (COR NCS000546 Ver 1.0 5 2022.pdf)