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NCS000546_Monitoring Report_20220114NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1_2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: S WNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 1009764 GRADE: SWNC ORC HAS CHANGED: No RECEIVED eDMR PERIOD: 12-2021 (December 2021) VERSION: 1.0 STATUS: Certified JAJN SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: YES •e'• No Reporting Reason: ENFRUSE-No Flow-Remc/Recycle; ENVWTHR=No Visitation —Adverse Weather, NOFLOW=No Flow; HOLIDAY =No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001 NO DISCHARGE*: YES (Continue) •"• No Reporting Reason: ENFRUSE = No Flow-Rewe/Recycle; ENVWTHR — No Visitation — Adverse Weather, NOFLOW - No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) Outfall 001- Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 001 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier II status. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001A NO DISCHARGE*: YES 1� 1 1 1 . :X' 1 1 1 1 1 1 1 ****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR -No Visitation —Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation— Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 001A NO DISCHARGE*: YES (Continue) •*** No Reporting Reason: ENFRUSE L No Flow-Reme/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW a No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 001A - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfal1001A Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 001A Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE:SWNC eDMR PERIOD: 12-2021 (December 2021) ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 002 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENVWTHR - No Visitation — Adverse Weather, NOFLOW s No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 1009764 GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 12-2021 (December 2021) VERSION: 1.0 STATUS: Certified Outfall 002 - Effluent Comments: NO FLOW for outfall 002 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 002 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1_0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 003 NO DISCHARGE*: YES •*** No Reporting Reason: ENFRUSE — No Flow-Reuse/Recycle; ENV WTHR - No Visitation — Adverse Weather, NOFLOW - No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 003 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENVWTHR a No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY — No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 1009764 GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 12-2021 (December 2021) VERSION: 1_0 STATUS: Certified Outfall 003 - Effluent Comments: NO FLOW for outfall 003 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 003 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: YES "" No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENVWTHR s No Visitation — Adverse Weather, NOFLOW a No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 005 NO DISCHARGE*: YES (Continue) •••* No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVW THR = No Visitation —Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 1009764 GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 12-2021(December 2021) VERSION: 1_0 STATUS: Certified Outfall 005 - Effluent Comments: NO FLOW for outfall 005 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 005 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 007 NO DISCHARGE*: YES **** No Reporting Reason: ENFRUSE n No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY — No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 007 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE a No Flow-Reuse/Recycle; ENVW THR - No Visitation — Adverse Weather; NOFLOW a No Flow; HOLIDAY a No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 FACILITY NAME: Allen Steam Station CLASS: SWNC PERMIT STATUS: Expired COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 1009764 GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 12-2021 (December 2021) VERSION: 1.0 STATUS: Certified Outfall 007 - Effluent Comments: NO FLOW for outfall 007 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier III status. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 008 NO DISCHARGE*: YES � •*** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW — No Flow; HOLIDAY - No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 008 NO DISCHARGE*: YES (Continue) •*** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW s No Flow; HOLIDAY - No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 008 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 008 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 008 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 009 NO DISCHARGE*: YES **** No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENV WTHR - No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY a No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SYNC eDMR PERIOD: 12-2021(December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 009 NO DISCHARGE*: YES (Continue) •'+' No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 009 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 009 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier III status. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 010 NO DISCHARGE*: YES s•s• No Reporting Reason: ENFRUSE - No Flow-Reme/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE:SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 010 NO DISCHARGE*: YES (Continue) "" No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 010 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 010 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier III status. NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1_2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01307 NO DISCHARGE*: YES •*** No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENVWTHR - No Visitation — Adverse Weather, NOFLOW s No Flow; HOLIDAY a No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01307 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE s No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW a No Flow; HOLIDAY a No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 01307 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston 'ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 01307 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 01307 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01308 NO DISCHARGE*: YES ****No Reporting Reason: ENFRUSE -No Flow-Reuse/Recycle; ENVWTHR = No Visitation —Adverse Weather, NOFLOW - No Flow; HOLIDAY -No Visitation —Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01308 NO DISCHARGE*: YES (Continue) s*** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR s No Visitation — Adverse Weather; NOFLOW - No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 01308 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 01308 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 01308 Effluent for the period of October 1, 2021- December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1_2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01309 NO DISCHARGE*: YES .sss No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR - No Visitation — Adverse Weather; NOFLOW - No Flow; HOLIDAY - No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1_2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01309 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW - No Flow; HOLIDAY - No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1_2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 01309 - Effluent Comments: ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 01309 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 01309 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01310 NO DISCHARGE*: YES **** No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW a No Flow; HOLIDAY - No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01310 NO DISCHARGE*: YES (Continue) s«sr No Reporting Reason: ENFRUSE a No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY a No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 01310 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 01310 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier II status. NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1_2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01311 NO DISCHARGE*: YES **** No Reporting Reason: ENFRUSE a No Flow-Reuse/Recycle; ENVWTHR - No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY - No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01311 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1_2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 01311- Effluent Comments: ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfa1101311 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 01311 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01312 NO DISCHARGE*: YES �",Rm "m Monthly Amg.U.11: **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW — No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SYNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01312 NO DISCHARGE*: YES (Continue) '•" No Reporting Reason: ENFRUSE - No Flow-Reme/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW a No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfa1101312 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 01312 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 01312 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01315 NO DISCHARGE*: YES •"• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01315 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfa1101315 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 01315 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 01315 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 015 NO DISCHARGE*: YES „ '+•• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE:SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 015 NO DISCHARGE*: YES (Continue) ";' No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENVW fHR s No Visitation — Adverse Weather, NOFLOW - No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 015 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 015 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. There was NO FLOW for outfall 015 Effluent for the period of October 1, 2021 - December 31, 2021 due to lack of Qualifying Rainfall Events. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 016 NO DISCHARGE*: YES ••" No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather, NOFLOW - No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE:SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 016 NO DISCHARGE*: YES (Continue) ****No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR -No Visitation —Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation —Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 016 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 016 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier III status. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1_2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 018 NO DISCHARGE*: YES **** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE:SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 018 NO DISCHARGE*: YES (Continue) "•• No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021(December 2021) Outfall 018 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 01 S Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier III status. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 020 NO DISCHARGE*: YES •*** No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY - No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 020 NO DISCHARGE*: YES (Continue) **** No Reporting Reason: ENFRUSE - No Flow-Reme/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) Outfall 020 - Effluent Comments: PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified NO FLOW for outfall 020 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier III status. NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 PERMIT STATUS: Expired FACILITY NAME: Allen Steam Station CLASS: SWNC COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 1009764 GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 12-2021 (December 2021) VERSION: 1.0 STATUS: Certified Report Comments: This eDMR contains the Tier 11 and Tier III outfalls that have monthly sampling requirements and also the outfalls that have quarterly sampling requirements for the period of October 1, 2021 - December 31, 2021. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) COMPLIANCE STATUS: Compliant PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 CONTACT PHONE #: 7048292587 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SUBMISSION DATE: /Z�.�� � g- jgi //U /Zo 2L, 01/11/2022 ORC/Certifier! Signature: Michael R Gantt E-Mail:michael.gantt@duke-energy.com Phone #:704-829-2587 Date I certify that this report is accurate and complete to the best of my knowledge. The pertnittee 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 II.E.6 of the NPDES permit. 1 q) IS' 7-/2n2 7 / 14 2_U2z_ Phone #: Date Permittee Address: PO Box 1006 Mail Code Be 13k Charlotte NC 28201 Permit Expiration Date: 04/30/2020 1 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 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). NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01313 NO DISCHARGE*: YES mmmmmmmmm MM , ****No Reporting Reason: ENFRUSE -No Flow-Reuse/Recycle; ENV WTHR -No Visitation — Adverse Weather, NOFLOW = No Flow; HOLIDAY -No Visitation —Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01313 NO DISCHARGE*: YES (Continue) •"• No Reporting Reason: ENFRUSE - No Flow-Reuse/Recycle; ENV WTHR = No Visitation — Adverse Weather; NOFLOW = No Flow; HOLIDAY = No Visitation — Holiday NPDES PERMIT NO.: NCS000546 PERMIT VERSION: 1.2 FACILITY NAME: Allen Steam Station CLASS: SWNC PERMIT STATUS: Expired COUNTY: Gaston OWNER NAME: Duke Energy Carolinas LLC ORC: Not Required ORC CERT NUMBER: 1009764 GRADE: SWNC ORC HAS CHANGED: No eDMR PERIOD: 12-2021 (December 2021) VERSION: 1_0 STATUS: Certified Outfall 01313 - Effluent Comments: NO FLOW for outfall 01313 Effluent for the month of December, 2021 due to the lack of Qualifying Rainfall Events. The outfall is in Tier II status. NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01314 NO DISCHARGE*: YES *** • No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather; NOFLOW - No Flow; HOLIDAY — No Visitation — Holiday NPDES PERMIT NO.: NCS000546 FACILITY NAME: Allen Steam Station OWNER NAME: Duke Energy Carolinas LLC GRADE: SWNC eDMR PERIOD: 12-2021 (December 2021) PERMIT VERSION: 1.2 CLASS: SWNC ORC: Not Required ORC HAS CHANGED: No VERSION: 1.0 PERMIT STATUS: Expired COUNTY: Gaston ORC CERT NUMBER: 1009764 STATUS: Certified SAMPLING LOCATION: EFFLUENT DISCHARGE NO.: 01314 NO DISCHARGE*: YES (Continue) "'s No Reporting Reason: ENFRUSE = No Flow-Reuse/Recycle; ENVWTHR = No Visitation — Adverse Weather, NOFLOW - No Flow; HOLIDAY = No Visitation — Holiday •s;uang llu3ut I 2utA3tlunbjo 3loul o; onp lZOZ `I£ tagtuao2G - lZOZ `l iago;aO3o pound otp iol ;uanljg bi £ i 0 llujlno ioj MO'I3 ON su^i a taq,L 'sluang llu3mug $u.3tluna 3o xaui aq; o; anp I ZOZ `tagtuaoaa 3o tpaoa¢ atp io3 ;uan1333 bl £ 101183;no to3 MO I3 ON :sjuatutuoD monwa • bl£IO Ii63InO pagtl=a� :Sf1J,V.LS 0'i �NOIS2I3A (IZOZ iagtuaoa(l} IZOZ-ZI :QORI3d uWaa ON :a3ONVHD SVH DUO oNMS :3QVHD 09L6001 :H3ffWflN J H3J DUO pannba d ioN :DHO :) I'I seutloiuo snug a3jnU :3b1IVN ?I3NMO uo;suO :A LIM0O oxms :SSV'70 uot4u3S uma;S ualld:3b1IVN AJIIHDV3 pagdxg :SalV.LS .LBjM3d Z' l :NOISHHA J IM3d 917S000SONl :*ON JJPMHd S3QdN