NCG020533_2020 DMR_20210126

(11TATER
SUBMIT TO CENMAL OFFICE
General Permit N,:). NCG020000
Calendar Year 2020
*Report ALL STORMWATER monitoring data on this form (include "No Flow"/"No Discharge" and Benchmark
Exceeclances) from the previous calendar yesx to the OEQ by MARCH I of each year.
Certificate of Coverage No. NCG02
Facility Name: Gulf Mine
County: Chatham
Phone Number: (919 ) 774-5306
Certified Laboratory Pace Analytical Lab #&33
Lab
Total no. of SDOs monitored 1
Stormwater Discharge Outfall (SDO) No. 1 VMA Outfall? Yes F-1 No [Z
Is this outfall currently in Tier 2 for any parameter? Yes FA No ❑
Was this outfall ever in Tier 2 during the past year? Yes F-1 No EZ
If this outfall was in Tier 2 last year, was monthly monitoring discontinued?
Yes, enough consecutive samples below benchmarks to decr,?ase frequency n
Yes, received approval from DEMLR to reduce monitoring frequency n
No, turbidity benchmark exceedances did not require monthly monitoring ❑
Other ❑
Permit Date 10/1/2015 — 9/30/2020
Last Revised 10-2-2015

Certificate of Coverage No. NCG02FO-1 M M F-31
I certify, under penalty of law, that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to aSSUre that qualified personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or
those persons directly responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for
submitting false information, including the possibility of finr.�s and imprisonment for knowing violations."
[Required by 40 CFR §122.;?2]
Signature
Date
Mail Annual Summary Stormwater DMIR to the NCDEQ Central Office:
Note the address is correct — Central Files is housed in DWR (Lot DEMLR)
N.C. Department of Environmental Quality (DEQ)
Division of Water Resources
Attn: DWR Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
Central Files Telephone [phone]
Questions? Contact DEMLR Stormwater Permitting Staff in the Central Office at:
[phone]
Permit Date 10/1/2016 — 9/30/2020
Last Revised 10-2-2015