NCG030078_MONITORING INFO_20191126

STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT NO.
w �� 3 0",�
DOC TYPE.
❑ HISTORICAL FILE
E� MONITORING REPORTS
DOC DATE
❑ rl I I I a
YYYYMMDD

COMMSCOPE®
6519 CommScope Road
Catawba, NC 28609
November 22, 2019
RECEIN/ECG
NOV 2 6 2019
Central Files
NCDEQ- Division of Water Quality CENTRAL, FILES
1617 Mail Service Center DWR SECTION
Raleigh, North Carolina 27699-1617
877-623-6748
Subject: CommScope, Inc.- Catawba Facility
Certificate of Coverage No. NCG030078
November 2019 Stormwater DMR
To Whom It May Concern:
Please find enclosed two (2) copies of the November 2019 Stormwater DMR for the CommScope, Inc -
Catawba facility. The facility performed stormwater sampling on November 12, 2019 during a
measurable storm event.
Please feel free to contact me at 828-241-6037 with any questions.
Sincerely,
Laura R. Moody
Senior Environmental Engineer
Office phone: [phone]
Cell phone: [phone]
la u ra. mood [e-mail]

COMMSCOPE°
Attachment A
November 2019 Stormwater DMR

Stormwater-Discharge Monitoring -Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted 11/22/19
CERTIFICATE OF COVERAGE NO. NCG030078
FACILITY NAME CommScope Inc.- Catawba
COUNTY Catawba
PERSON COLLECTING SAMPLES N/A
LABORATORY Statesville Analytical Lab Cert. # 440
Comments on sample collection or analysis:
None
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' November (monthl
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ®Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
n No dischorge this period?Z
-24-hour.
.. ...
...
...� __
Non -Polar O&G/
Outfall No.
Date Sample
rainfall'
- Total Suspended
pH
Total Copper
-
Total Lead
Total Zinc
�
Total Petroleum
Total Toxic
Organicss
Collected t
amount,
Solids
Standard units
Hydrocarbons
(mo/dd/yr).
Inches;
_
Benchmarks ..
- ---
^=
'" x100 mg/L'
6.0 -,9.0
0.010 mg/L `
"0.075mg/L
- 0.126 mg/L
15 mg/L
' 1 mg/L
Parameter;Code
-
46529
-00530
00400
01119"
01051
01094
00552
78141
003
11/12/19
0.50
5.031
6.53
0:010
0.0042
0.082
<5.3
N/A
004
11/12/19
0.50
3.023
6.43
0.004
0.0038
0.050
<5.2
N/A
005 '
11/12/19
0.50
10
7.11
0.007
0.0028
0.10
<5.1
N/A
006
11/12/19
0.50
<2.941
6.52
0.005
0.0041
0.43
<5.4
N/A
008
11/12/19
0.50
<5.882
7.00
0.0027
<0.0025
0.022
<5.1
N/A
009
11/12/19
0.50
6.706
6.54
0.012
0.0049
0.051
<5.3
N/A
012
11/12/19
0.50
<2.890
7.21
0.006
0.0026
0.058
<5.5
N/A
Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same uuhah.
Z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
See General Permit, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date: 11/l/2018-5/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Facilities that incorporate a solvent management planintothe Stormwater Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO),
I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent
management plan included in the Stormwater Pollution Prevention Plan."
Jeff Dixon
Name (Print name)
Site Director
Title (Print t� e161 )
(Si ,&Wre) (Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX me/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
n No discharge this period?2
Outfall No.
Date Sample
Collected'
(mo/dd/yr)
24-hour rainfall
amount,
Inches3
New Motor Oil or
Hydraulic Oil Usage
Non -polar O&G/TPH by EPA
1664 (SGT-HEM)
Total Suspended
Solids
Benchmarks
_
-
-
15 mg/L
100 mg/L or 50 mg/L'
Parameter Code
-
46529
NCOIL
NCOIL
00552
006
11/12/19
0.50
55 gal
<5.4
<2.941
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 1, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 SWU-245, last revised 11/1/2018
Page 2 of 3

FOR PART A AND -PART '8 MONITORING RESULTS:
. A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTIONS.
. 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER ATTHE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
. TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANY ONE OUTFALL? YES ® NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ® NO ❑
REGIONAL OFFICE CONTACT NAME: James Moore
Mail an oriainal and one copy of this OMR including all "No Discharge" reports within 30 days of receipt of the lab results /or at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617 -
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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."
I I 2-
Date
Permit Date:11/1/2018-5/31/2021
SWU-245, last revised 11/1/2018
Page 3 of 3

_- - Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted 11/22/19
CERTIFICATE OF COVERAGE NO. NCG030078
FACILITY NAME CommScope, Inc.- Catawba
COUNTY Catawba
PERSON COLLECTING SAMPLES N/A
LABORATORY Statesville Analytical Lab Cert. q 440
Comments on sample collection or analysis:
None
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' November (month)
DISCHARGING TO CLASS ❑ORW ❑HQW ❑Trout ❑PNA
❑Zero -flow ®Water Supply ❑SA
❑Other
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
No discharge this period?z
Outfall No..
_
•
Date Sample
Collected '
.(mo/dd/yr)
24-hour .
rainfall.
amount,
a
Inches'.
-
Total Suspended
Solids
pH,
Standard units
- ..
Total Copper
:;.
Total Lead
..
Total Zinc j
Total Non -Polar
Petleum
Total Petroleum
Hydrocarbons
Total Toxic
Organics s
_--:Benchmarks -
_ _ - _
-
100 mg/L°
._ 6.0-9.0
0.010 mg/L _"
0.075 mg/L
. 0.126 mg/L
15 mel.
1 mg/L
Parameter.Code -
--
46529. -
-=- - C0530
.: 00400 '-
.-01119
°: 01051
01094
:. - 00552
-78141
003
11/12/19
0.50
5.031
6.53
m010
0.0042
0.082
<5.3
N/A
004
11/12/19
0.50
3.023
6.43
0.004
0.0038
0.050
<5.2
N/A
005
11/12/19
0.50
10
7.11
0.007
0.0028
0.10
<5.1
N/A
006
11/12/19
0.50
<2.941
6.52
0.005
0.0041
0.43
<5.4
N/A
008
11/12/19
0.50
<5.882
7.00
0.0027
<0.0025
0.022
<5.1
N/A
009
11/12/19
0.50
6.706
6.54
0.012
0.0049
0.051
<5.3
N/A
012
11/12/19
0.50
<2.890
7.21
0.006
0.0026
0.058
<5.5
N/A
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outtall.
z For sampling periods with no discharge at any single outtall, you must still submit this discharge monitoring report with a checkmark here.
'The total precipitation must be recorded using data from an on -site rain gauge. Unattended sites may be eligible for a waiver of the rain gauge requirement.
"See General Permit, Section B, Table 1 to identify the especially sensitive receiving water classifications where the more protective benchmark applies.
5 Total Toxic Organics sampling is applicable only for those facilities which perform metal finishing operations, manufacture semiconductors, manufacture
electronic crystals, or manufacture cathode ray tubes. For purposes of this permit the definition of Total Toxic Organics is that definition contained in the EPA
Effluent Guidelines for the facility subject to the requirement to sample (for metal finishing use the definition as found in 40 CFR 433.11; for semiconductor
manufacture use the definition as found in 40 CFR 469.12; for electronic crystal manufacture use the definition as found in 40 CFR 469.22; and for cathode ray
tube manufacture use the definition found in 40 CFR 469.31).
Permit Date:11/1/2018-5/31/2021 SWU-245, last revised 11/1/2018
Page 1 of 3

Facilities that incorporate asolvent management plan into the Stormwater_Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
may be waived. The solvent management plan shall include a list of the total toxic organic compounds used and the other elements listed in the General —
Permit. For those facilities electing to employ the TTO monitoring waiver, the discharger shall sign the following certification statement:
"Based upon my inquiry of the person or persons directly responsible for managing compliance with the permit monitoring requirement for total toxic organics (TTO),
I certify that to the best of my knowledge and belief, no dumping of concentrated toxic organics into the stormwater or areas which are exposed to rainfall or
stormwater runoff has occurred since filing the last discharge monitoring report. I further certify that this facility is implementing the all the provisions of the solvent
management plan included in the Stormwater Pollution Prevention Plan."
Jeff Dixon
Name (Print name)
Site Director
Title(Printt e)
(Si re) (Date)
Note: Results must be reported in numerical format. Do not report Below Detection Limit, BDL, <PQL, Non -detect, ND, or other similar non -numerical
format. When results are below the applicable limits, they must be reported in the format, "<XX m¢/L", where XX is the numerical value of the detection
limit, reporting limit, etc. in mg/L.
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Part B: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
❑ No discharge this period?z
Outfall No.
Date Sample
r
Collected'(mo/dd/yr)
24-hour rainfall
amount,
Inches'
New Motor Oil or
Hydraulic Oil Usage
Non -polar O&G/TPH by EPA
1664 (SGT-HEM)
Total Suspended
Solids
Benchmarks
15 mg/L
100 mg/L or 50 mg/L*
Parameter Code
_
46529
NCOIL
NCOIL
00552
006
11/12/19
0.50
55 gal
<5.4
<2.941
Footnotes from Part A also apply to this Part B
Note: If you report a sample value in excess of the benchmark, you must implement Tier 1, Tier 2, or Tier 3 responses. See General Permit text.
Permit Date: 11/1/2018-5/31/2021 SWU-245, last revised 11/1/2018
Page 2 of 3

FOR PART A AND PART B MONITORING RESULTS:
A BENCHMARK EXCEEDANCE TRIGGERS TIER 1 REQUIREMENTS. SEE PERMIT PART II SECTION B,-
2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART II SECTION B.
TIER 3: HAS YOUR FACILITY HAD 4 OR MORE BENCHMARK EXCEEDANCES FOR THE SAME PARAMETER AT ANYONE OUTFALL? YES ®NO ❑
IF YES, HAVE YOU CONTACTED THE DEMLR REGIONAL OFFICE? YES ®NO ❑
REGIONAL OFFICE CONTACT NAME: James Moore
Mail an original and one copy of this DMR including all "No Discharge" reports within 30 days of receipt of the lab results for at end of monitoring period
in the case of "No Discharge" reports) to:
Division of Water Quality ,
Attn: DWQ Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
YOU MUST SIGN THIS CERTIFICATION FOR ANY INFORMATION REPORTED:
"I certify, 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- )-
Date
Permit Date:11/1/2018-5/31/2021
SWU-245, last revised 11/1/2018
Page 3 of 3