HomeMy WebLinkAboutNCG030085_Monitoring Report_20210730DAIMLER
July 23, 2021
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NCDEQ- Division of Water Resources 9�S`/�� 9���01o1i �9
610 East Center Avenue yq
M1cRoSuite sOo�F
ville, North Carolina 28115 C
To whom it may concern:
Sean Quarry
Sr. Environmental Engineer
Daimler Trucks
1800 North Main Street
Mount Holly, NC 28120
704.822.7034 Phone
Please find the enclosed June Stormwater Discharge Outfall (SDO) #001 and #002 forms for the
Daimler Trucks NA, LLC - Mount Holly Truck Manufacturing Plant (TMP). The June stormwater
samples were not collected during this month. According to rainfall data collected for the month,
there was no qualifying rain event (as defined by General Permit No. NCG030000). Shield
continues to monitor in July for an adequate sample.
Daimler remains in Tier 3 at SDO #001 and SDO #002 for Zinc and Copper. Shield will continue
to perform monthly sampling per Tier 2 requirements until instructed to decrease sampling
frequency by Daimler.
Should you have any questions, please contact me at 704-822-7034 or
sean.quarry@daimler.com.
Sincerely,
Daimler Trucks NA, LLC
Sean Quarry
Sr. Environmental Engineer
Enclosures — Shield Engineering, Inc. Cover Letter and DTNA signed DMR forms
SHIELD
ENGINEERING
July 12, 2021 ' l V C
Mr. Sean Quarry
Daimler Trucks North America, LLC
1800 North Main Street o, -
d4boica„ills k,;l�owv Olii,..
Mount Holly, NC 28120
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Subject: Monthly Sampling —June 2021
NPDES General Permit No. NCG030000
Daimler Trucks of North America LLC - Mount Holly, North Carolina
Shield Project No. 1140109-08
Dear Mr. Quarry:
There were no qualifying rainfall events for the month of June 2021 as defined by General Permit No.
NCG030000. As a result, no monthly stormwater samples were collected for Stormwater Discharge Outfalls
(SDO) #001 and SDO #002 at the Daimler Trucks — Mount Holly Facility in June. According to rainfall
data' collected for the month, four rain events or group events occurred on June 41, June 12th, June 2001,
and June 30'", producing 2.59 inches, 1.25 inches, 1.28 inches, and 0.65 inches of rain, respectively.
However, each of these events took place after normal business hours, within 72 hours of the 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 remains in Tier 3 at SDO #001 and SDO #002 for Zinc, Copper and TSS. Shield will continue to
perform monthly sampling per Tier 2 requirements until instructed to decrease sampling frequency by
Daimler. Shield greatly appreciates the opportunity to provide environmental services to Daimler Trucks,
North America. If you have any questions in reference to this document or require further information,
please feel free to contact either of the undersigned at (704) 394-6913.
Respectfully,
SHIELD ENGINEERING, INC.
J r
agdali
Senior Project Manager
Melinda Grecne, EIT
Senior Engineer
Robert L. Gri4PE,
President/CEO
Attachment: Discharge Monitoring Report — June 2021
' Rainfall data collected from Www.wundereround.com
4301 Taggart Creek Road www.shieldenaineering.com
Charlotte, NC 28209
Telephone 704.394.6913
Ui- NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for N
orr�
Metal Fabrication
Click here for instructions
CPO
Complete, sign, scan and submit the DMR via the Stonnwater NPDES Permit Data Monitoring Report DMR W form ithin
30 days of receiving sampling results. Mail the original, signed hard copy of the DMR to the auoronriate_DE ML f(ifltinnal Office.
n
Certificate of Coverage No. NCG03 0085
Person Collecting Samples: NA
Facility Name: Daimler Trucks - Mount Holly
Laboratory Name: NA
Facility County: Gaston
Laboratory Cert. No.: NA
Discharge during this period: ❑ Yes 0 No (if no, skip to signature and dote)
Has your facility implemented mandatory Tier response actions this sample period for any benchmark exceedances? Q Yes
If so, which Tier (I, II, or 111)? 111
❑ No
A copy of this DMR has been uploaded electronically via hops://edocs dea nc Rov/Farms/SW DM It Q Yes
Date Uploaded: 7 24 2/
❑ No
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks In (Red)
Parameter
Code
Parameter
Outfall 001
Outfall 002
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
WS-IV; CA
WSW; CA
N/A
Date Sample Collected MM/DD/YYYY
NQE
NOE
46529
24-Hour Rainfall in inches
C0530
TSS in mg/L (10o or 50')
00400
pH in standard units (6.0-9.0)
01119
Copper, total recoverable in mg/L
t0.010)
01051
Lead, total recoverable in mg/ L
0.075
Zinc, total recoverable in mg/ L
01094
0.126)
78141
Total Toxic Organics (TTO) in mg/L(1)
(if required)
00552
Non -Polar Oil& Grease in mg/L(15)
Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average
NCOIL
Estimated New Motor/Hydraulic Oil
NA
NA
Usa a In al/month
. 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
Notes (optional): NQE during this period
"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 inform*69ncluding the pcyelbility of fines and imprisonment for knowing violations."
Authorized Individual
Email Address C-A:S, i21 7rfrq sv �VrM/2/. [O�t
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Date
Phone Number ?c;4 -' 21- 7;y 3
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July 12, 2021
Mr. Sean Quarry
Daimler Trucks North America, LLC
1800 North Main Street
Mount Holly, NC 28120
Subject:
SHIELD
ENGINEERING
RECEIVED/NCDE
QroWR
JUL 3 0 7n 1
00ESVILLEERGIO
Monthly Sampling — Jun 21NqL OFFICE
NPDES General Permit No. NCG030000
Daimler Trucks of North America LLC - Mount Holly, North Carolina
Shield Project No. 1140109-08
Dear Mr. Quarry:
There were no qualifying rainfall events for the month of June 2021 as defined by General Permit No.
NCG030000. As a result, no monthly stormwater samples were collected for Stormwater Discharge Outfalls
(SDO) #001 and SDO #002 at the Daimler Trucks — Mount Holly Facility in June. According to rainfall
data' collected for the month, four rain events or group events occurred on June 4'h, June 12th, June 2011,
and June 30'", producing 2.59 inches, 1.25 inches, 1.28 inches, and 0.65 inches of rain, respectively.
However, each of these events took place after normal business hours, within 72 hours of the 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 remains in Tier 3 at SDO #001 and SDO #002 for Zinc, Copper and TSS. Shield will continue to
perform monthly sampling per Tier 2 requirements until instructed to decrease sampling frequency by
Daimler. Shield greatly appreciates the opportunity to provide environmental services to Daimler Trucks,
North America. If you have any questions in reference to this document or require further information,
please feel free to contact either of the undersigned at (704) 394-6913.
Respectfully,
SHIELD ENGINEERING, INC.
J r
agdali eTzarmis
Senior Project Manager
Melinda 11 Greene, EIT
Senior Engineer
Attachment: Discharge Monitoring Report — June 2021
' Rainfall data collected from www.wundereround.eom
4G6-
President/CEO
4301 Taggart Creek Road www.shieldengineering.com Telephone 704.394.6913
Charlotte, NC 28208
NCDEQ Division of Energy, Mineral and Land Resources
Stormwater Discharge Monitoring Report (DMR) Form for NCG030000
Metal Fabrication
Click here for instructions 1100R,
RECEIVED/NCDEQ/DKrR
Ju/. 3 0 4 Lit 1
Complete, sign, scan and submit the DMR via the Stomiwater NPDES Permit Data Monitoring Report (UMRI Upload form wit i
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. NCG03 0085
Person Collecting Samples: NA
Facility Name: Daimler Trucks - Mount Holly
Laboratory Name: NA
Facility County: Gaston
Laboratory Cert. No.: NA
Discharge during this period: ❑ Yes ❑✓ 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)? III
A copy ofthfs DMR has been uploaded electronically via https://edocs.deg.nc.gov/Forms/SW DMR Q Yes ❑ No
Date Uploaded: % t' 6,
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
Parameter
Outfall 001
Outfall 002
Outfall
Outfall
Outfall
N/A
Receiving Stream Class
WS-IV;CA
WS-IV;CA
N/A
Date Sample Collected MM/DD/YYYY
NQE
NICE
46529
24-Hour Rainfall in inches
C0530
TSS In mg/L (100 or 50')
00400
PH in standard units (6.0-9.0)
01119
Copper, total recoverable in mg/L
(0.010)
01051
Lead, total recoverable in mg/ L
0.075)
01094
Zinc, total recoverable in mg/ L
(0.126)
78141
Total Toxic Organics (TTO) in mg/L(1)
(if required)
00552
Non -Polar Oil & Grease in mg/L (15)
Additional parameters for outfalls in drainage areas that use >55 gallons per month of new hydraulic oil on average
NCOIL
Estimated New Motor/Hydraulic Oil
NA
NA
Usa a in 0/month
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
Notes (optional): NOE during this period
"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 quallfied 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 kwwledgeand belief, true, accurate, and complete. I am aware that there are significant penalties for submitting
false infor9eli ,includingt zsibility of fines and imprisonment for knowing violations."
or Delegated Authorized Individual
Email Address Cr-alrf 21)5haL,e
,iewAld-1
Date
Phone Number 76 —k21--7Jy j
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