NCG030063_2021 DMR_20210412

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Industrial Connections & Solutions LLC BUSINESS AREA Industrial Solutions
68ox Industrial Drive FROM Natalie L. Stennis, MS, FE
Mebane, North Carolina 27302 PHONE DIRECT 919-563-7521
USA MOBILE DIRECT 336-554-4140
F-MAIL [e-mail]
CERTIFIED MAIL 7019 0700 0001 873o 6223
April 9, 2021
NC DEQ / Division of Water Resources
Attention: Thad Valentine
3800 Barrett Drive
Raleigh, North Carolina 276og
Re: NPDES Stormwater Permit Coverage Renewal CGC #NCG030063
Industrial Connections & Solutions LLC — Stormwater General Permit NCG030000
Dear Sir or Madam:
In accordance with our NPDES Stormwater Permit, Industrial Connections & Solutions LLC is noti-
fying the Division of Energy, Mineral, and Land Resources (DEMLR) of benchmark value exceedance
for:
• Outfall OF-1, OF-6 & OF-7 for total copper
• Outfall OF-1 for zinc
Outfalls OF-4 & OF-6 did not have any flow at the time of the rain event. We will continue to conduct
monthly sampling while looking for solutions to the continuous benchmark exceedances for total
copper. The following documents are enclosed:
i. Stormwater Discharge Monitoring Report
2. Lab Results from Sampling (Meritech, Inc.)
3. Qualitative Monitoring Reports (SDOs) — Blue Ridge Geological Services, Inc.
4. Updated Stormwater Outfall Map
If you have any questions about this report, please contact me at [phone].
Sinc rely,
Natalie L. Stennis, MS, FE
Lead HSE&S Specialist
Attachments
Industrial Solutions
6801 Industrial Drive
Mebane, NC 27302
USA
www.abb.com
1/1

NCDEQ Division of Energy, Mineral and Land Resources
5tormwater Discharge Monitoring Report (DNIR) Form for NCG030000
Metal Fabrication
Click here for instructions
Complete, sign, scan and submit the DMR via the 5torrnwater NPDE_5 Permit Data NlonilorinL� Report (DIVIR1. 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 0 6 3 Person Collecting Samples: Jeff Geriock
Facility Name: Industrial Connections & Solutions LLC Laboratory Name: Meritech Inc
Facility County: orange Laboratory Cert. No.: 165
Discharge during this period: ❑® Yes ❑ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? 0 Yes ❑ No
If so, which Tier (I, 11, or Ill)? 111
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
parameter
Outfall 1
Outfall 2
Outfall 3
Outfall 6
Dutfall 7
N/A
Receiving Stream Class
Unnamed Tributary
Unnamed Tributary
Unnamed Tributary
Unnamed Tributary
Unnamed Tributary
N/A
Date Sample Collected MM/DD/YYYY
03/27/2021
03/27/2021
03/27/2021
03/27/2021
03/27/2021
46529
24-Hour Rainfall in inches
1.16
1.16
1.16
1.16
1.16
00552
Non -Polar oil & Grease in mg/L (i,,
<5
<5
a5
<5
<5
C0530
TSS in mg/L (100 or 50*)
29
12
<2.5
9
70
00400
pH in standard units (6.0 — 9,0)
6.90
6.95
6.82
6.84
6.76
NCOIL
New Motor/Hydraulic Oil Usage in
gal/month
01119
Copper, total recoverable in mg/L
0.013
0.003
0.005
0.014
0.021
01051
Lead total
total recoverable in mg/ L
C0,01 0
<0.01 0
�J
<0.01 0
<0.01 0
<0.01
(0.OiFW, 0.220 5VJ)
01094
Zinc, total recoverable in mg/ L (0.116
<0.010
0.082
0.082
0.056
I;N, O.fl95 SW)0.203
78141
Total Toxic Organics (TTO) in mg/L(1)
* Out€alls to Outstanding Resource Waters (ORW), High Quality Waters (HQW), Trout Waters (Tr) and Primary Nursery Areas (PNA)
have a benchmark T5S limit of 5_0 m.6/L. All other water classifications have a benchmark of loci n-, / i_.
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."
Signature of Pe/mittee or
Individual
le"
Date T

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No. 165
Contact: Natalie L. Stennis
Client: ABB-Industrial Conn & Sol
6801 Industrial Dr.
Mebane, NC 27302
Page 1
Report Date. 4/9/2021
Project: ABB
Date Sample Rcvd: 3/29/2021
Meritech Work Order # 03292102 Sample: OF-2 Grab 3/27/21 16:00
ParaWe
,Wr Results Analysis Date AnalR_e_UgXtn2 Limit 11lethod
Total Suspended Solids
29 mg/L
3/29/21
HT
2.5 rug/L
SM 2540 D
Capper, total
0.013 mg/L
4/8/2.1
ED
0.002 mg/L
EPA 2003
Lead, total
<0.010 .mg/L
4/8/21
ED
0.010 mg/L
EPA 200.7
Zinc, total
0..203 mg/L
4/8/21
ED
0.010 m.g/L
EPA 200.7
Oil & Grease (SGT/HEM)
<S mg/L
4/5/21
HT
5 mg/L
EPA 1664 B
Meritech. Work Order # 03292103 Sample: OF-2 Grab 3/27/21 16:30
Parameters Results Analysis Date Analy t Reporting Limit Method
Total Suspended Solids
12 mg/L
3/29/21
HT
2.5 mg/L
SM 254E D
Copper, total
0.003 mg/L
4/8/21
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
4/8/2.1
ED
0.010 mg/L
EPA 200.7
Zinc, total
<0.010 mg/L
4/8/21
ED
0,010 mg/L
EPA 200.7
Oil & Grease (SGT/HEM)
<5 .mg/L
4/5/2.1
HT
5 rug/L
EPA 1664 B
Meritech Work Order # 03292104 Sample: OF-3 Grab 3/27/21 16:40
ParamMrs Results Analysis Date Analyst Reporting Limit Method
Total Suspended Solids
<2.5 mg/L
3/29/21
HT
2.5 mg/L
SM 2540 D
Copper, total
O.00S mg/L
4/8/21
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
4/8/21
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.082 mg/L
4/8/21
ED
0.010 mg/L
EPA 200.7
Oil & Grease [SGT/HEM)
<S rug/L
4/5/21
FIT
S mg/L
EPA 1664 B
Meritech Work Order # 03292105 Sample: OF-6 Grab 3/27/21 16:15
Parameters Maw Analysis hate An&lys Reporting Limit Method
Total Suspended Solids
9 mg/L
3/29/21
HT
2.5 mg/L
SM 2540 D
Copper, total
0.014 mg/L
4/8/21
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
4/8/21
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.082 mg/L
4/8/21
ED
0.010 mg/L
EPA 200.7
Oil & Grease [SGT/REM)
<5 mg/L
4/5/21
HT
5 mg/L
EPA 1664 8
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[336]342-1522

J,
Contact: Natalie L. Stennis
CIient: ABB-Industrial Conn & Sol
6801 I d 1
Men'tech, ftic .
Laboratory Certfflcaflon No.165
Page 2
Report Date: 4/9/2021
n usu is Dr.
Mebane, NC 27302
Project:
Date Sample Rcvd:
ABB
3/29/2021
Meritech Work Order # 03292106 Sample: OF-7 Grab
3/27/21
15:55
Parameters
Roults
A RI—ysls Date-
Ana.Zvst
Reportlt ng Urnit
Method
Total Suspended Solids
70 mg/L
3/29/21
HT
2.5 mg/L
SM 2540 D
Copper, total
0.021 mg/L
4/8/21
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
4/8/21
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.056 mg/L
4/8/21
ED
0.010 mg/L
EPA 200.7
Oil & Grease (SGT/HEM)
<5 mg/L
4/5/21
HT
5 mg/L
EPA 1664 B
1' hereby certify thatl have reviewed and approve these data.
Ai 4� .. iYI.Rax
Laboratory Representative
642 Tarnco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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April 3, 2021
Ms. Natalie Stennis
Industrial Connections & Solutions LLC / ABB
6801 Industrial Drive
Mebane, North Carolina 27302
Subject: Report of Stormwater Outfall Inspection and Sampling - March 2021
Industrial Connections & Solutions / ABB
6801 Industrial Drive, Mebane, North Carolina
Dear Ms. Stennis:
As authorized by acceptance of our proposal dated September 2016 and your requests to continue
sampling, Blue Ridge Geological Services, Inc. (Blue Ridge) personnel performed additional
environmental services at the subject site. The work was performed in general accordance with the
Stormwater Pollution Prevention Plan (SWPPP) prepared for the subject site as well as the requirements of
NCDEQ NPDES General Permit. On March 27, 2021 Blue Ridge personnel performed a stormwater
outfall inspection and sampling event at the subject site during a measureable rainfall event. Rainfall data
was obtained from a nearby weather station using Weather Underground. According to the website, the area
in the vicinity of the subject site received approximately 1.16 inches of rain during the storm event.
Blue Ridge personnel observed the stormwater discharge at the site outfalls and completed stormwater
discharge outfall (SDO) qualitative monitoring report forms for each of the outfalls. The SDO forms are
attached. The pH of the samples was measured in the field using an Oakton pH meter and recorded on the
SDO fortes. No environmental issues were observed at the outfalls during this inspection. Field personnel
collected samples from each of the stormwater outfalls (with flow), placed the samples into labeled
containers, completed a chain of custody (COC) form, and submitted the samples and COC form to Meritech
personnel for laboratory analysis.
This inspection report and the SDO forms should be placed in the SWPP Plan or a file on site and they do not
need to be submitted to the NCDEQ. We will attempt to perform the next stormwater inspection/sampling
event at the site before April 30, 2021. We appreciate the opportunity to continue to assist you on this
project. Please contact the undersigned at if you have any questions regarding this report or if you need
additional assistance.
Sincerely, /
Jeffrey L. Gerlock, L.G.
Attachments — SDO Report Forms
Blue Ridge Geological Services, Inc. * 7356 Belmont Drive, Trinity, NC 27370 * Phone: [phone]

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