NCG030422_Monitoring Report_20210917

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MASONITE.
LK "n !i C.I ICI _•l��ll.,
DEQ Mooresville Regional Office
ATTN: DEMLR Stormwater Program
610 East Center Avenue
Suite 301
Mooresville, NC 28115
RE: Quarterly Storm Water DMR
COC#NCG030422
To Whom It May Concern:
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SFP 1.7 2821
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September 16, 2021
We have enclosed an original and one copy of the quarterly (July -September 2021)
storm water DMR Report for Masonite's Charlotte North Carolina Entry Door Plant.
If you have any questions concerning the results, please contact me at 704-921-3507.
Sincerely,
Frank Mcguire
Plant Manager
Enclosure
cc: Denise Wlodyka
Chris Sharaldi
Masonite Exterior Door Division
7300 Reames Road, Charlotte, NC 28216 • Telephone: [phone]
w .masonite.com

NCDEQ Division of Energy, Mineral and Land Resources RECEIVED
Stormwater Discharge Monitoring Report (DMR) Form for NCG030008FP 1 7 2071
Metal Fabrication
Click here for instructions
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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. NCG03 0422
Person Collecting Samples: Dwan Johnson
Facility Name: Masonite Corporation
Laboratory Name: Par Laboratories, Inc
Facility County: Mecklenburg
Laboratory Cent. No.:20
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? U Yes LjNo
If so, which Tier (1, II, or III)?
A copy of this DMR has been uploaded electronically via https:/Jedocs.deg.nc.gov/Forms/SW-DMR Yes No
Date Uploaded:
Analytical Monitoring Requirements for Outfalls with Industrial Activities— Benchmarks in (Red)
Parameter
Parameter
Outfall
outfall
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
#1
#6
N/A
Date Sample Collected MM/DD/YYYY
08/16/2021
08/16/2021
46529
24-Hour Rainfall in inches
.75
.75
C0530
TSSin mg/L(100 or50•)
5
<5
00400
pH in standard units (6.0-9.0 FW,
6.37
6.67
6.8-8.5 SW)
01119
Copper, total recoverable in mg/L
(0.010 FW, 0.0058 SW)
.003
.002
01051
Lead, total recoverable in mg/ L
.002
(0.075 FW, 0.22 SW)
.002
Zinc, total recoverable in mg/ L (0.126
01094
FW, 0.095 SW)
032
.021
Chemical Oxygen Demand (COD) in
17
7
00340
mg/L (120)
00552
Non -Polar Oil & Grease in mg/L (15)
<5.5
<5.2
• 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):
"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."
of Permittee or delegated Authorized Individual
[e-mail]
Email Address
09/16/2021
Date
704-921-3507
Phone Number