2018 Annual Water Use Report

Section 1: Facility Information

Registrant: 3M Company Facility ID: 0831-0001
Facility Name: 3M Pittsboro Mine Facility Type: Mining
County: Chatham Sub-Basin: Deep River (02-2)
Mailing Address: 4191 NC Hwy 87 South
Moncure, NC 27559
Email: [email protected]
Contact Person: Daniel Christman Title: EHS Engineer
Phone: 919-642-4010 Fax: 919-642-4017

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 0.200 0.200 Jul 31 0.377 0.377
Feb 28 0.200 0.200 Aug 31 0.377 0.377
Mar 31 0.105 0.105 Sep 30 0.330 0.330
Apr 30 0.295 0.295 Oct 31 0.952 0.952
May 31 0.284 0.284 Nov 30 0.952 0.952
Jun 30 0.377 0.377 Dec 31 0.952 0.952

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 2018 reporting year.

Source Name Source Type Average Daily Days Used Pumping Capacity (MGD)
Quarry sump pump Quarry .452 365 1.280

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 0.200 0.200 Jul 31 0.377 0.377
Feb 28 0.200 0.200 Aug 31 0.377 0.377
Mar 31 0.105 0.105 Sep 30 0.330 0.330
Apr 30 0.295 0.295 Oct 31 0.952 0.952
May 31 0.284 0.284 Nov 30 0.952 0.952
Jun 30 0.377 0.377 Dec 31 0.952 0.952

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 2018 reporting year.

Identifier or Permit Number Discharge Type Average Daily Days Discharged Discharge Capacity
NCG020330 Surface Water .452 365 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Complete this section only if you withdraw or purchase water that is not returned to the sub-basin from which it was withdrawn.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 2018 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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