2024 Annual Water Use Report

Section 1: Facility Information

Registrant: Duke Energy Progress, LLC Facility ID: 0057-0016
Facility Name: Nantahala Hydro-electric Facility Facility Type: Energy
County: Macon Sub-Basin: Little Tennessee River (07-1)
Mailing Address: 151 Bad Creek Road
Salem, SC 29676
Email: [email protected]
Contact Person: Marcus Pitts Title: Lead EHS Consultant
Phone: 864-304-9703 Fax: 980-373-9198

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 24 91.26 411.44 Jul 31 134.22 212.34
Feb 29 308.05 407.59 Aug 31 136.77 208.59
Mar 31 241.61 407.67 Sep 30 156.71 409.83
Apr 30 162.51 291.44 Oct 31 236.65 405.99
May 31 265.37 412.98 Nov 29 150.92 215.77
Jun 30 163.70 227.10 Dec 31 254.43 412.65

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 2024 reporting year.

Source Name Source Type Average Daily Days Used Pumping Capacity (MGD)
Nantahala Reservoir 193.7 358 0.000
White Oak Reservoir 0.0 0 0.000

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 24 91.26 411.44 Jul 31 134.22 212.34
Feb 29 308.05 407.59 Aug 31 136.77 208.59
Mar 31 241.61 407.67 Sep 30 156.71 409.83
Apr 30 162.51 291.44 Oct 31 236.65 405.99
May 31 265.37 412.98 Nov 29 150.92 215.77
Jun 30 163.70 227.10 Dec 31 254.43 412.65

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 2024 reporting year.

Identifier or Permit Number Discharge Type Average Daily Days Discharged Discharge Capacity
NCG500136 Hydropower 193.7 358

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Complete this section only if you withdraw or purchase water that is not returned to the sub-basin from which it was withdrawn.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 2024 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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