NCG030039_Teir Three Exceedance_20220830

IDIR MIN
Colin Buchanan
Sr. Environmental Engineer
Daimler Trucks
11550 Statesville Blvd
Cleveland, NC 27013
704.645.5353 Phone
August 261h, 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 June's stormwater sampling results for Stormwater Discharge Outfall #002.
There was no qualifying event for the month of July. 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
Colin Buchanan
Sr. Environmental Engineer

SHIELD
ENGINEERING
August 15, 2022
Mr. Colin Buchanan
A
Daimler Trucks of North America, LLC
° 6 '�
m
11550 Statesville Boulevard
Cleveland, NC 27013
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Subject: SYormwaterSampling —July 2022
0;
NPDES General Permit No. NCG030000/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 July 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 in July. According to
rainfall data' collected for the month, three rain events or group events occurred on July 2"', July
201h and July 27'h, producing 2.83 inches, 0.10 inches and 2.86 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.
Daimlers 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,
SHIEF ENGINEERING, INC.
agda ine _nnis
Senior Project Manager
bert L. "GriffinPE
President/CEO
Attachment: Discharge Monitoring Report —July 2022
1 Rainfall data collected from onsite rain gauge by DTNA-Cleveland.
4301 Taggart Creek Road www:shitldehaineering..com Telephone [phone]
Charlotte, NC 28208 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 Keporr IMAKI upigaa Tgrm'�flrnm
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the appropriate EMLR Okional O'(fice. `
Certificate of Coverage No. NCG03 0039
Person Collecting Samples: NA
Facility Name: Daimler Trucks -Cleveland, NO
Laboratory Name: NA
Facility County: Rowan
Laboratory Cert. No.: NA
Discharge during this period:.
Yes
0
No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Yes !]No
If so, which Tier (I, II, or III)?
A copy of this DMR has been uploaded electronically via https://edocs.deg.nc.ioy/Forms/SW-DMR Yes 0 No
Date Uploaded: yin %o22
Analvtical Monitoring Requirements for Outfalls with industrial Activities — Benchmarks in (Red)
Parameter
Parameter
outfall 001
Outfall 002
Outfall
Outfall
Dutfall
Code
N/A
Receiving Stream Class
C
C
_
N/A
Date Sample Collected MM/DD/YYYY
NQE
46529
24-Hour Rainfall in inches
C0536
TSS in mg/L (100 or 50•)
_
pH n standard units (6.0-9.O FW,
00400
6.8-8.5 SWI.
Copper, tota l recoverable in mg/L -`
_
011-
(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 (0.1I6
01094
FW, 0.095SW) _
Chemical Oxygen Demand(COD)in
00340
m /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
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,pedod (712022) for SOO #002. SDO #001 is on a quarterly sampling schedule.
"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 k owledge and belief,,,prue, accurate, and complete. I am aware that there are significant penalties for submitting
false inforg+atiyn, including tossibility of fines yfd imprisonment for knowing violations."
Signature Oermitte—e or Delegated Authorized Individual
Cra;3, r-edsnaw clauroLerVyutic, f( M
Email Address
$/2Ic /Zo2Z
Date
W4-(s45- 5e00
Phone Number