NCG030063_2020 DMR_20210107

Industrial Connections & Solutions LLC BUSINESS AREA Industrial Solutions
6801 Industrial Drive FROM Natalie L. Stennis, MS, FIE
Mebane, North Carolina27302 PHONE DIRECT 919-563-7521
USA MOBILE DIRECT 336-554-4140
E-MAIL [e-mail]
CERTIFIED MAIL 7019 0700 0000 2723 5591
January 5, 2021
NC DEQ / Division of Water Resources
Attention: Thad Valentine
3800 Barrett Drive
Raleigh, North Carolina 27609
Re: NPDES Stormwater Permit Coverage Renewal COC #NCG030063
Industrial Connections & Solutions LLC — Stormwater General Permit NCGO30000
Dear Sir or Madam:
In accordance with our NPDES Stormwater Permit, Industrial Connections & Solutions LLC is notifying the
Division of Energy, Mineral, and Land Resources (DEMLR) of benchmark value exceedance for:
• Outfall SDO-1 for total zinc
• Outfall SDO-2 for total suspended solids and copper
• Outfall SDO-6 for total copper and zinc
• Outfall SDO-7 for total suspended solids and copper
We will continue to conduct monthly sampling while looking for solutions to the continuous benchmark ex-
ceedances for suspended solids, copper and zinc. The following documents are enclosed:
1. Stormwater Discharge Monitoring Report
2. Lab Results from Sampling (Meritech, Inc.)
3. Qualitative Monitoring Reports (SDOs) —Blue Ridge Geological Services, Inc.
If you have any questions about this report, please contact me at [phone].
Sin erely,
Natalie L. Stennis, MS, FE
Lead HSE&S Specialist
Attachments
Industrial Solutions
6801 Industrial Drive
Mebane, NC27302
USA
www.abb.com
1/1

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 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 0 6 3 Person Collecting Samples: Jeff Garlock
Facility Name: Industrial Connections & Solutions LLC Laboratory Name: Meritech Inc
Facility County: orange Laboratory Cert. No.: 165
Discharge during this period: jJ Yes LJ No (if no, skip to signature and date)
Has your facility implemented mandatory Tier response actions for any benchmark exceedances? ■❑ Yes ❑ No
If so, which Tier (I, II, or III)? Ili
Analytical Monitoring Requirements for Outfalls with Industrial Activities — Benchmarks in (Red)
Parameter
Code
Parameter
Qutfall 1
Outfall 2
Outfall 3
Outfall6
Outfall7
N/A
Receiving Stream Class
Unnamed Tributary
Unnamed Tributary
Unnamed Tributary
Unnamed Tributary
Unnamed Tributary
N/A
Date Sample Collected MM/DD/YYYY
12/04/2020
12/04/2020
12/04/2020
12/04/2020
12/04/2020
46529
24-Hour Rainfall in inches
0.39
0.39
0.39
0.39
0.39
00552
Non -Polar Oil & Grease in mg/L (15)
<5
<5
<5
6
6
C0530
TSS in mg/L (100 or 50*)
50
120
3
4
101
00400
pH in standard units (6.0 — 9.0)
6.14
7.01
6.85
6.32
6.31
New Motor/Hydraulic oil Usage in
NCOIL
gal/month
01119
Copper, total recoverable in mg/L
0.008
0.015
0.004
0.017
0.010
(0.010 FW, 0.005 SW)
01051
Lead, total recoverable in mg/ L
C0.01 0
<0.010
<0.01 0
<0.01 0
<0.01 0
(0A75 FW, 0.220 SW)
01094
Zinc, total recoverable in mg/ L (0.126
0.138
0.088
0.068
0.132
0.087
FW, 0.095 SW)
78141
Total Toxic Organics (TTO) in mg/L(1)
-
-
-
-
-
* 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):
"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 ' ___1
or
Individual
/- 7 '2/
Date

Meritech,
Inc.
Environmental
Laboratory
Laboratory Certification No. 165
Contact: Natalie L. Stennis
Report Date:
Page 1
12/17/2020
Client: ABB-Industrial
Conn & Sol
6801 Industrial
Dr.
Project:
ABB
Mebane, NC 27302
Date Sample Rcvd:
12/7/2020
Meritech Work Order #
12072001 Sample: SDO-1 Grab
12/4/20
21:20
Parametrss
Results
Analysis Date
Analys
Repordng Limit
Method
Total Suspended Solids
50 mg/L
12/9/20
LM
2.5 mg/L
SM 2540 D
Copper, total
0.008 mg/L
12/11/20
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.136 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Oil & Grease (SGT/HEM)
<5 mg/L
12/14/20
LM
5 mg/L
EPA 1664 B
Meritech Work order #
12072002 Sample: SDO-2 Grab
12/4/20
21:30
Parameters
Results
Analysis Date
Analyst
Reporting Limit
Method
Total Suspended Solids
120 mg/L
12/9/20
LM
2.5 mg/L
SM 2540 D
Copper, total
0.015 mg/L
12/11/20
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.088 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Oil & Grease (SGT/HEM)
<5 mg/L
12/14/20
LM
5 mg/L
EPA 1664 B
Meritech Work Order #
12072003 Sample: SDO-3 Grab
12/4/20
21:40
Parameters
Results
Analysis Date
Analyst
Reporting Limit
Method
Total Suspended Solids
3 mg/L
12/9/20
LM
2.5 mg/L
SM ZS40 D
Copper, total
0.004 mg/L
12/11/20
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.068 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Oil & Grease (SGT/HEM)
<S mg/L
12/14/20
LM
5 mg/L
EPA 1664 B
Meritech Work Order #
12072004 Sample: SDO-6 Grab
12/4/20
21:05
Parameters
Results
Analysis Date
Analyst
Reporting Limit
Method
Total Suspended Solids
4 mg/L
12/9/20
LM
2.5 mg/L
SM 2540 D
Copper, total
0.017 mg/L
12/11/20
ED
0.002 mg/L
EPA 200.7
Lead, total
<0.010 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.132 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Oil & Grease (SGT/HEM)
6 mg/L
12/14/20
LM
5 mg/L
EPA 1664 B
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

Meritech, Inc.
Environmental Laboratory
Laboratory Certification No.165
Page 2
Contact: Natalie L. Stennis
Report Date:
12/17/2020
Client: ABB-Industrial Conn & Sol
6801 Industrial Dr.
Project:
ABB
Mebane, NC 27302
Date Sample Rcvd:
12/7/2020
Meritech Work Order # 12072005
Sample: SDO-7 Grab
12/4/20
21:15
Parameters
Results
Analysis Date
Analyst
Reg Limit
Method
Total Suspended Solids
101 mg/L
12/9/20
LM
2.5 mg/L
SM 2540 D
Copper, total
0.010 mg/L
12/11/20
ED
0.002 mg/L
EPA 200.7
Lead, total
0.011 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Zinc, total
0.087 mg/L
12/11/20
ED
0.010 mg/L
EPA 200.7
Oil & Grease (SGT/HEM)
6 mg/L
12/14/20
LM
5 mg/L
EPA 1664 B
I hereby certify that I have reviewed and approve these data.
aboratory Representative
642 Tamco Road, Reidsville, North Carolina 27320
tel.[phone] fax.[phone]

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December 8, 2020
Ms. Natalie Stennis
Industrial Connections & Solutions LLC / ABB
6801 Industrial Drive
Mebane, North Carolina 27302
Subject: Report of Stormwater Outfall Inspection and Sampling - December 2020
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, Ina (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 December 4, 2020 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 0.39 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 forms. 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 January 31, 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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