NCG030127_MONITORING REPORT_20210205

0
GRANGES
February 4, 2021
Stormwater Discharge Outfall Monitoring Report Y2 P2, 2020
Granges Americas Inc.
Rowan County
General NPDES Permit No. NCG030000
Certificate of Coverage No. NCG030127
Dear Stormwater Permitting Unit;
1709 Jake Alexander Blvd
Salisbury, NC 28146
Tel [phone]
Fax [phone]
We respectfully submit the enclosed original signed copy of the Stormwater Discharge Outfall Monitoring
Report (DMR) for the Granges Americas Inc. facility under General Permit Number NCG03000, Certificate of
Coverage Number NCG030127. This submission serves as the semiannual sampling event for sample period
Year 2, Period 2, 2020, as outlined in our stormwater permit.
Should you have questions or comments, please contact Ronnie Britt at [phone] or Jessica Moggridge
at [phone]. Jessica is the new site contact for the Salisbury site.
Best Regards, rd
"412
NecmiDogan
Site Manager
Granges Americas Inc- Salisbury, NC Site
Email: [e-mail]

NCDEQ Division of Energy, Mineral and Land Resources �n .
Stormwater Discharge Monitoring Report (DMR) Form for NCG0300100
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the Stormwater NPOES 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 0 1 2 7 Person Collecting Samples: Ryan R. Osborne (INENCO, INC.)
Facility Name: Granges Americas Inc. Laboratory Name: Pace Analytical Services, LLC
Facility County: Rowan Laboratory Cert. No.: 12, 40, 37706, & 37712
Discharge during this period: N Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? ❑ Yes M No
If so, which Tier (I, II, or III)?
Analytical Monitoring Requirements for Outfalls with Industrial Activities— Benchmarks in (Red)
Parameter
Parameter
Outfall 1
Outfall 3
Outfall
Outfall
Outfall
Code
N/A
Receiving Stream Class
Class C
Class C
N/A
Date Sample Collected MM/DD/YYYY
12/24/2020
12/24/2020
46529
24-Hour Rainfall in inches
0.77
0.77
00552
Non -Polar Oil & Grease in mg/L (15)
< 5.0
< 5.0
C0530
TSS in mg/L (100 or 50")
< 2.5
35.0
00400
pH in standard units (6.0-9.0)
7.73
7.59
NCOIL
New Motor/Hydraulic Oil Usage in
NA
NA
gal/month
01119
Copper, total recoverable in mg/L
0.0185
0.0091
(0.010 FW, 0.005 SW)
01051
Lead, total recoverable in mg/ L
0•0050
< 0.0050
(0.075 FW, 0.220 SW)
01094
Zinc, total recoverable in mg/ L (0.126
0.0897
0.0463
FW, 0.095 SW)
78141
Total Toxic Organics (TTO) in mg/L(1)
NA
NA
` Outfalls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark T55 limit of 50 mg/L. All other water classifications have a benchmark of 100 mg/L.
Notes (optional): pH sample collected and analyzed by Ryan R. Osborne of INENCO, INC., North Carolina Field Services Certification #: 5540
"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^
Signature of Permittee or Delegated Authorized Individual
2.4.202 %
Date

Envirnnmenral �Sft
Quality
Stormwater Discharge Outfall (SDO)
Qualitative Monitoring Report
For guidance on filling out This form, please visit https://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stornwater-gps
Permit No.: NC or Certificate of Coverage No.: NCG030127
Facility Name: Granges Americas Inc.
County: Rowan Phone No. [phone]
Inspector: Ryan R. Osborne (INENCO, INC.)
Date of Inspection: 12/24/2020
Time of inspection: 09:38
Total Event Precipitation (inches): 0.77
All pennits require qualitative monitoring to be performed during a "measurable storm event"
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the pernittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the permittee obtains approval from the local DEMLR
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
1. Outfall Description:
Outfall No.
Receiving Stream: Crane
Structure (pipe, ditch, etc.): Pipe
a class C water in the Yadkin River Basin
Describe the industrial activities that occur within the outfall drainage area: Loading / unloading activities
material transfers, and employee vehicle parking.
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2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): None
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy: ����
0 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
V 2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where 1 is no solids and 5 is extremely muddy:
0 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe: NONE
Note: Low clarity, high solids, and / or the presence of foam, oil sheen, or erosion / deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
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swu-242, Last modified 06/01/2018 Granges Americas Inc.

Quality
Stormwater Discharge Outfall (SDO) 'cF
Qualitative Monitoring Report 06etz!
For guidance on filling out this form, please visit hops://deq.nc.gov/about/divisions/energy-mineral-land-resources/
npdes-stormwater-gps
Permit No.: NC
Facility Name: Granges Americas Inc.
or Certificate of Coverage No.: NCG030127
County: Rowan Phone No. [phone]
Inspector: Ryan R. Osborne (INENCO, INC.)
Date of Inspection: 12/24/2020
Time of Inspection: 09:53
Total Event Precipitation (inches): 0.77
All permits require qualitative monitoring to be performed during a "measurable storm event"
A "measurable storm event" is a storm event that results in an actual discharge from the permitted site
outfall. The previous measurable storm event must have been at least 72 hours prior. The 72-hour storm
interval does not apply if the permittee is able to document that a shorter interval is representative for
local storm events during the sampling period, and the perrnittee obtains approval from the local DEMLR
Office.
By this signature, I certify that this report is accurate and complete to the best of my knowledge:
(Signature of Permittee or Designee)
Outfall Description:
Outfall No.
Structure (pipe, ditch, etc.): Weir
Receiving Stream: Crane Creek, a class C water in the Yadkin River Basin
Describe the industrial activities that occur within the outfall drainage area: Loading / unloading activities
material transfers, and employee vehicle parking.
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SWU-242, Laze m.difsd 06/OrR018

2. Color: Describe the color of the discharge using basic colors (red, brown, blue, etc.) and tint
(light, medium, dark) as descriptors: Clear with a light brown tint
3. Odor: Describe any distinct odors that the discharge may have (i.e., smells strongly of oil, weak
chlorine odor, etc.): None
4. Clarity: Choose the number which best describes the clarity of the discharge, where 1 is clear
and 5 is very cloudy:
Ol 2 3 4 5
5. Floating Solids: Choose the number which best describes the amount of floating solids in the
stormwater discharge, where 1 is no solids and 5 is the surface covered with floating solids:
O2 3 4 5
6. Suspended Solids: Choose the number which best describes the amount of suspended solids in
the stormwater discharge, where I is no solids and 5 is extremely muddy:
1 2 3 4 5
7. Is there any foam in the stormwater discharge? Yes No
8. Is there an oil sheen in the stormwater discharge? Yes No
9. Is there evidence of erosion or deposition at the outfall? Yes No
10. Other Obvious Indicators of Stormwater Pollution:
List and describe: NONE
Note: Low clarity, high solids, and / or the presence of foam, oil sheen, or erosion / deposition may be
indicative of pollutant exposure. These conditions warrant further investigation.
Page 2 of 2
SWU-242, Last modified 06/01/2018 Granges Americas Inc.