2019 Annual Water Use Report

Section 1: Facility Information

Registrant: Martin Marietta Materials, Inc. Facility ID: 0219-0013
Facility Name: Caldwell Quarry Facility Type: Mining
County: Caldwell Sub-Basin: Catawba River (03-1)
Mailing Address: 8710 Red Oak Blvd. Suite 540
Charlotte, NC 28217
Email: [email protected]
Contact Person: Jay Nivens Title: Enviornmental Engineer
Phone: 704-409-475 Fax: 704-527-9283

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 1 .38 .38 Jul 1 .58 .58
Feb 4 .29 .38 Aug 0 0 0
Mar 1 .38 .38 Sep 0 0 0
Apr 7 1.06 1.15 Oct 1 .10 .10
May 4 .91 1.15 Nov 2 .79 1.15
Jun 1 .38 .38 Dec 1 1.15 1.15

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 2019 reporting year.

Source Name Source Type Average Daily Days Used Pumping Capacity (MGD)
Caldwell Quarry Pit Quarry .729 23 1.152

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 1 .38 .38 Jul 1 .58 .58
Feb 4 .29 .38 Aug 0 0 0
Mar 1 .38 .38 Sep 0 0 0
Apr 7 1.06 1.15 Oct 1 .10 .10
May 4 .91 1.15 Nov 2 .79 1.15
Jun 1 .38 .38 Dec 1 1.15 1.15

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 2019 reporting year.

Identifier or Permit Number Discharge Type Average Daily Days Discharged Discharge Capacity
NCG020039 Surface Water .729 23 1.152

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Complete this section only if you withdraw or purchase water that is not returned to the sub-basin from which it was withdrawn.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 2019 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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