HomeMy WebLinkAboutNCG080984_2021 DMR_20210525DukeHealth
May 24, 2021
NC DEQ DEMLR
Industrial Stormwater Program
3800 Barrett Drive
Raleigh NC 27609
Occupational and Environmental Safety Office
BOX #3914 DUHS, Durham, NC 277I0
TELEPHONE (919) 684-2794
FAX (919) 694-2422
Re: Duke University Transportation Maintenance Garage
Stormwater Tier 2 Monthly Discharge Monitoring Report for SDO2
Permit NCG 080000
Certificate of Coverage NCG 080984
Dear Reporting Section:
Please find attached the April 2021 monthly stormwater Discharge Monitoring Report for SDO2 at the Duke
University Transportation Maintenance Garage, No flow occurred during the time monitored to perform
analytical sampling. We will continue to monitor rainfall at the site in order to collect another monthly sample
at SDO2 for analysis as soon as possible.
Please feel free to contact me with any questions.
Thank you,
Digitally signed byw"wy $091"
Wesley S e i g l e r DN, en—Weeley 5eig I v= iql a University,
vtf=OE50,email=wesley.seiglensDdukeedu, [=05
Date: 2021,05,24 0911! 13-Ua'00'
Wesley Seigler, MEERM, CHMM
Duke UniversitylDuke University Health System
Safety & HeaIth Specialist III
Occupational & Environmental Safety Office
Environmental Programs Division
0-(919) 668-3215 IC-(919)812-9020
NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCGO80000
Transit and Transportation
Click here for instructions
Complete, sign, scan and submit the DMR via the Storm water NPDES Permit Data Monitoring Report (DMR) Upload form within
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate DEMLR Regional Office.
Certificate of Coverage No. NCG08 0984
Person Collecting Samples: Charlotte Dawn
Facility Name: Duke University - Transportation Maintenance Garage
Laboratory Name: N/A
Facility County: Durham
Laboratory Cert. No.: N/A
Discharge during this period: ❑ Yes ❑E No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? ❑J Yes [:]No
If so, which Tier (I, II, or Ill)? Tier II at SD02*
A copy of this DMR has been uploaded electronically via https://edocs.deq,nc-gov/Forms/SW-DMR ❑ Yes ❑ No
Date Uploaded:
Part A: Vehicle & Equipment Maintenance Areas— Benchmarks in (Red)
Parameter
Code
Parameter
Outfall
Outfall
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
N/A
Date Sample Collected MM/DD/YYYY
46529
24-Hour Rainfall in inches
C0530
TSS in mg/L (100 or 50*)
00552
Non -Polar Oil & Grease in mg/L (15)
00400
pH in standard units (6.0 — 9.0)
NCOIL
Estimated New Motor/Hydraulic Oil
Usage in gal/month
Part 6: Oil/Water Separators and Secondary Containments Areas at Bulk Stations & Terminals — Benchmarks in ; Rod)
Parameter
Code
Parameter
Outfall
Outfall
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
N/A
Date Sample Collected MM/DD/YYYY
46529
24-Hour Rainfall in inches
C0530
TSS in mg/L (100 or 50*)
00552
F '
Non -Polar Oil & Grease in mg/L i :::
00400
pH in standard units (6.0 — 9.0)
Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark TSS limit of 50 mg/L. All other water classifications have a benchmark of 100 mt;;'i.
Notes (optional); *April 2021 Monthly DMRI Tier II is being implemented at SD02 for TSS & Tier I is being implemented at SD01 for Oil & Grease.
"I certify by my signature below, 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 fines and imprisonment for knowing violations."
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Signature of Permittee or Delegated Authorized Individual Date
Email Address matthew.stiegel@duke.edu Phone Number 919-684-2794