NCG080984_2020 DMR_20210329 (2)

Duke University
Duke University Medical Center
Durham, North Carolina
27710
Occupational and Environmental Safety Office
Environmental Programs
January 22, 2020
Division of Water Quality
1617 Mail Service Center
Raleigh NC 27699-1617
Attn: DWQ Central Files
Re: Duke University Transportation Maintenance Garage
2020 Stormwater Annual Discharge Monitoring Report
Permit NCG 080000
Certificate of Coverage NCG 08984
Dear Reporting Section:
DUMC- 3914
Telephone [phone]
Fax [phone]
Please find attached the 2020 Stormwater Annual Discharge Monitoring Report for the Duke University
Transportation Maintenance Garage. As indicated in our 2020 Stormwater Semi-annual Discharge
Monitoring Report, an analytical sample was taken at both stormwater discharge outfalls on 06/15/2020.
A measurable storm event, as defined in Section S of the General Permit NCG 080000, did not occur
during normal operating hours between 07/01/2020 and 12/31/2020. We will continue to routinely
monitor rainfall at the site in order to collect a suitable sample for analysis as soon as possible.
Please feel free to contact me with any questions.
Thank you,
Wesley S ' ler, MEERM, CH
Duke UnlversityiDuke University Health System
Safety & Health Specialist III
Occupational & Environmental Safety Office
Environmental Programs Division
0-[phone]IC-[phone]

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