2025 Annual Water Use Report

Section 1: Facility Information

Registrant: Heidelberg Materials Southeast Agg LLC Facility ID: 0340-0009
Facility Name: Princeton Quarry Facility Type: Mining
County: Johnston Sub-Basin: Neuse River (10-1)
Mailing Address: 3825 Barrett Drive, Suite 300
Raleigh, NC 27609
Email: [email protected]
Contact Person: Leah Oberheu Title: Environmental Manager
Phone: 678-689-9404 Fax: 919-380-2616

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 1.089 1.800 Jul 14 1.168 1.500
Feb 28 1.254 2.250 Aug 17 1.315 2.100
Mar 31 1.331 3.300 Sep 30 1.030 1.500
Apr 24 1.294 2.850 Oct 31 1.166 1.800
May 31 1.306 2.100 Nov 30 1.110 1.500
Jun 24 1.250 1.650 Dec 3 1.500 1.500

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 2025 reporting year.

Source Name Source Type Average Daily Days Used Pumping Capacity (MGD)
Pit Quarry 1.208 294 3.600

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 0.762 1.260 Jul 14 0.818 1.050
Feb 28 0.875 1.575 Aug 17 0.920 1.470
Mar 31 0.931 2.310 Sep 30 0.721 1.050
Apr 24 0.906 1.995 Oct 31 0.816 1.260
May 31 0.915 1.470 Nov 30 0.777 1.050
Jun 24 0.875 1.155 Dec 3 1.050 1.050

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 2025 reporting year.

Identifier or Permit Number Discharge Type Average Daily Days Discharged Discharge Capacity
NCG 020124 Surface Water .845 294 General Permit

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Complete this section only if you withdraw or purchase water that is not returned to the sub-basin from which it was withdrawn.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 2025 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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