2023 Annual Water Use Report

Section 1: Facility Information

Registrant: Duke Energy Progress, LLC Facility ID: 0033-0016
Facility Name: Asheville Steam Electric Plant (Lake Julian) Facility Type: Energy
County: Buncombe Sub-Basin: French Broad River (05-2)
Mailing Address: 46 Duke Energy Ln.
Arden, NC 28704
Email: [email protected]
Contact Person: Teresa Williams Title: Environmental Specialist
Phone: 828-650-0610 Fax: 828-650-0701

Section 2: Withdrawal Information

2-A. Average daily withdrawal and maximum day withdrawal by month in million gallons per day (MGD)

Month # of Days
Used
Average Daily
Withdrawal (MGD)
Maximum Day
Withdrawal (MGD)
Month # of Days
Used
Average Daily
Withdrawal (MGD)
Maximum Day
Withdrawal (MGD)
Jan 31 3.473 3.658 Jul 31 3.864 4.276
Feb 28 3.420 4.142 Aug 31 3.818 4.337
Mar 31 3.576 3.954 Sep 30 3.291 3.962
Apr 30 2.024 3.233 Oct 31 3.564 3.962
May 31 2.175 2.482 Nov 30 3.413 3.884
Jun 30 2.819 3.993 Dec 31 3.403 3.807

2-B. Source Information - Please complete one row for each water withdrawal source. If any of your source information was imported from a previous year, please make sure you click edit and fill in the information left blank that is needed for the 2023 reporting year.

Source Name Source Type Average Daily Days Used Pumping Capacity (MGD)
Lake Julian Lake 3.237 365 5.743

Section 3: Discharge Information

3-A. Average daily discharge and maximum day discharge by month in million gallons per day (MGD)

Month # of Days
Discharged
Average Daily
Discharge (MGD)
Maximum Day
Discharge (MGD)
Month # of Days
Discharged
Average Daily
Discharge (MGD)
Maximum Day
Discharge (MGD)
Jan 31 1.70 2.603 Jul 31 0.656 0.720
Feb 28 1.449 2.603 Aug 31 0.702 0.851
Mar 31 1.128 2.066 Sep 30 0.454 0.634
Apr 30 1.561 2.984 Oct 31 0.578 0.648
May 31 0.711 1.572 Nov 30 0.649 0.918
Jun 30 0.557 0.626 Dec 31 0.623 0.817

3-B. Please complete one row for each discharge method. If any of your discharge information was imported from a previous year, please make sure you click edit and fill in the information left blank that is needed for the 2023 reporting year.

Identifier or Permit Number Discharge Type Average Daily Days Discharged Discharge Capacity
NPDES NC0000396 outfall 001 Surface Water 0.897 365 0.000

Section 4: Sub-Basin Transfer Information

Complete this section only if you withdraw or purchase water that is not returned to the sub-basin from which it was withdrawn.

4-A. Please complete one row for each transfer of surface water from one sub-basin to another. If any of your transfer information was imported from a previous year, please make sure you click edit and fill in the information left blank that is needed for the 2023 reporting year.

Description of Transfer Source Sub-Basin Receiving Sub-Basin Transfer Capacity
No Transfers Listed.

4-B. Enter the average daily and maximum day surface water transfer amount for each month in million gallons per day (MGD)

Month # of Days
Transferred
Average Daily
Transfer (MGD)
Maximum Day
Transfer (MGD)
Month # of Days
Transferred
Average Daily
Transfer (MGD)
Maximum Day
Transfer (MGD)
Jan Jul
Feb Aug
Mar Sep
Apr Oct
May Nov
Jun Dec

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