NCG030039_2022 DMR_20220928

DAIMLER
Garrett Christy
Sr. Environmental Engineer
Daimler Trucks
11550 Statesville Blvd
Cleveland, NO 27013
704.645.5363 phone
September 28, 2022
Division of Water Quality
Mooresville Regional Office
610 East Center Avenue
Suite 301
Mooresville, NC 28115
To whom it may concern:
Please find enclosed August's stormwater sampling results for Stormwater Discharge Outfall
#002. There was no qualifying event for the month of August. Daimler's Cleveland facility has
exited tier three at SDO #001 and is monitored on a quarterly basis.
Should you have any questions, please contact me at 704-645-5353 or
[e-mail].
Sincerely,
Daimler Trucks, LLC
Garrett Christy
Sr. Environmental Engineer

SHIELD
ENGINEERING
September 14, 2022
Mr. Colin Buchanan
Daimler Trucks of North America, LLC
11550 Statesville Boulevard
Cleveland, NC 27013
Subject: Stormwater Sampling —August 2022
NPDES General Permit No. NCG0300D0/CoC No. NCG030039
Daimler Trucks of North America, LLC
11550 Statesville Boulevard, Cleveland, North Carolina
Shield Project No. 1140111-10
Dear Mr. Buchanan:
There were no qualifying rainfall events for the month of August 2022 as defined by General
Permit No. NCG030000. As a result, no monthly Stormwater samples were collected for
Stormwater Discharge Outfall (SDO) #002 at the Daimler Trucks — Cleveland Facility during this
month. According to rainfall dataa collected for the month, four rain events or group events
occurred on August 6'h, August 151h, August 2111, and August 301h, producing 0.17 inches, 0.90
inches, 0,94 inches and 0.35 inches of rain, respectively. However, each of these events took
place after normal business hours, within 72 hours of the last rain event, or did not produce
enough rainfall to collect a sample. Shield will continue to monitor daily weather conditions and
attempt coordination of appropriate staff and resources to facilitate adequate sample collection.
A partially completed Discharge Monitoring Report form is attached to this cover letter for
signature of the appropriate authorized permittee and submittal to the State.
Daimler's Cleveland facility has exited Tier Three at SDO #001 for Copper and is monitored on a
quarterly basis. The facility remains in Tier Three of the NPDES General Permit No. NCG030000
at SDO #002 for Copper and Zinc. Shield greatly appreciates the opportunity to provide
environmental services to Daimler Trucks of North America, If you have any questions in
reference to this document or require further information, please feel free to contact
undersigned at [phone].
Respectfully,
;SHIAE'ENGGINEERING01gdaline his obert L. Griffin, P6
Senior Project Manager VP NC Operations
Attachment: Discharge Monitoring Report —August 2022
1 Rainfall data collected from onsite rain gauge by DTNA-Cleveland.
4301 Taggart Creek Road www.shieldengineering.com Telephone [phone]
Charlotte, NC 29208 License No. F-0856

NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater 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, N0003 0039
Person Collecting Samples: NA
Facility Name: Daimler Trucks - Cleveland, NC
Laboratory Name: NA
Facility County: Rowan
Laboratory Cert. No.: NA
Discharge during this period:
Yes Q No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes r No
If so, which Tier (I, II, or III)?
A copy of this DMR has been uploaded electronically via htt2s://edocs.deci.nc.gov/Forms/SW-DMR pies No
Date Uploaded: ZI
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Parameter
Outfall001
Outfall002
Qutfall
outfall
Outfall
Code
N/A
Receiving Stream Class
C
C
N/A
Date Sample Collected MM/DD/YYYY
NQE
46529
24-Hour Rainfall in inches
C0530
TSS in mg/L (100 or 50*)
pH in standard units (6.0 — 9.0 FW,
00400
6.8-8.5 SW)
Copper, total recoverable in mg/L
01119
(0.010 FW, 0.0058 SW)
Lead, total recoverable in mg/ L
01051
(0.075 FW, 0.22 SW)
Zinc, total recoverable in mg/ L (0,126
01094
FW, 0.095 SW)
Chemical Oxygen Demand (COD) in
00340
mg/L (120)
00552
Non -Polar Oil & Grease in mg/L (15)
* 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 mg/L
FW (Freshwater) SW (Saltwater)
Notes (optional): NQE during this period (8/2022) for SDO #002. SDO #001 is on a quarterly sampling schedule,
"I certify by my signature below, under penalty of law, thatthis document and all attachments were prepared under my direction orsupervision 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, orthose 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 inf is on, incluhe possibility of fines and imprisonment for knowing violations."
of Permittee or Delegated Authorized Individual
g-- Z7-zZ
Date
70 el- -_-r/eO
Email AdditAss Phone Number