2024 Annual Water Use Report

Section 1: Facility Information

Registrant: CertainTeed Gypsum NC Facility ID: 0819-0001
Facility Name: CertainTeed Gypsum Roxboro Plant Facility Type: Industrial
County: Person Sub-Basin: Roanoke River (14-1)
Mailing Address: 921 Shore Rd.
Semora, NC 27343
Email: [email protected]
Contact Person: Todd Willis Title: EHS Manager
Phone: 336-322-6370 Fax: 000-000-0000

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 16 .208 .398 Jul 16 .244 .398
Feb 14 .198 .398 Aug 14 .288 .398
Mar 13 .278 .398 Sep 15 .262 .398
Apr 13 .246 .398 Oct 16 .273 .398
May 14 .268 .398 Nov 13 .289 .398
Jun 15 .238 .398 Dec 15 .271 .398

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)
Hyco Lake Lake .255 174 0.468
Well #1 Well .00111 365 0.043

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 .000716 .0043 Jul 31 .001602 .008
Feb 29 .000607 .0037 Aug 31 .001047 .0082
Mar 31 .000497 .00214 Sep 30 .000718 .0018
Apr 30 .000464 .00099 Oct 31 .000786 .0077
May 31 .000549 .00161 Nov 30 .000456 .00103
Jun 30 .000513 .00097 Dec 31 .000445 .00153

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
NC0088731 Surface Water .0007 365 0.005

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Complete this section only if you withdraw or purchase water that is not returned to the sub-basin from which it was withdrawn.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