NCG030650_MONITORING INFO_20190617

Mao
STORMWATER DIVISION CODING SHEET
NCG PERMITS
PERMIT N0.
DOC TYPE 0 HISTORICAL FILE
CX MONITORING REPORTS
DOC DATE ❑ � O J "! � � �
YYYYMMDD

COMMSCOPE @
3642 US Hwy 70 East
Claremont, NC 2861.0
June 13, 2019
James Moore
NCDEQj-
610 East Center Avenue, Suite 301
'.
,Mooresville, NC 28115
704-663-1699
Subject: CommScope, Inc.- Claremont Facility
c
Certificate of Coverage No. NCG030650
'r
May 2019 Stormwater DMR
C°
Dear Mr. Moore:
Please find enclosed two (2) copies of the May 2019 Stormwater DMR for the CommScope, Inc -
Claremont facility. The stormwater permit states that a storm event is one that results in an actual
discharge from the permitted site outfall and the previous measurable storm event must have been at
least 72 hours prior. Stormwater sampling was not completed during the month of May due to the lack
of rain.
Please feel free to contact me at 828-241-6037 with any questions.
Sincerely,
�-� a� d2 . Yho) d'0�
Laura R. Moody
Senior Environmental Engineer
Office phone: [phone]
Cell phone: [phone]
[e-mail]
cc: NCDEQ, Central Files

COMMSCOPE G
Attachment A
May 2019 Stormwater DMR

Stormwater Discharge Monitoring Report
for North Carolina Division of Energy, Mineral and Land Resources General Permit No. NCG030000
Date submitted 6/13/19
CERTIFICATE OF COVERAGE NO. NCG030650
FACILITY NAME CommSCODe. Inc.- Claremont
COUNTY Catawba
PERSON COLLECTING SAMPLES N/A
LABORATORY N/A Lab Cert. # N A a r
Comments on sample collection or analysis:
Did not have period of "no measurable storm events" 72 hours prior
�eo �L: r�
Part A: Stormwater Benchmarks and Monitoring Results
SAMPLE COLLECTION YEAR 2019
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
or ® Monthly' May (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?2
Outfall No.
Date Sample
Collected
(mo/dd/yr)
24-hour
rainfamount
Inches31
c,
eo
Total Suspended
Solids
PH,and
Standard units
Total Copper
Total Lead
Total Zinc
Non -Polar O&G
Total Petroleum
Hydrocarbons
Total nicss
Organics
Benchmarks
_
-
100 mg/L'
6.0 — 9.0
0.010 mg/L
0.075 mg/L
0.126 mg/L
15 mg/L
1 mg/L
Parameter Code
_
46529
C0530
00400
01119
01051
01094
00552
78141
003
May 2019
' Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
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.
' 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 a solvent 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 othere lements 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."
Brad Edwards
Name (Print name)
Site Director
Title (Print tid )
nIS gnature) (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 8: Vehicle Maintenance Area Monitoring Results: only for facilities averaging > 55 gal of new oil per month.
® No discharge this period?z
Outfall No..
DateSample
Collected 1
(mo/dd/yr)
24,hour,rainfalF
;: amount, _
_Inches3.°
_
`New. Motor Oil or
Hydraulic Oil Usage -
: Non -polar O&G/TPH by EPA
1664 (SGT-HEM)
Total Suspended
Solids
Benchmorks'
-
-
-
"Is mg/L
100 mg/L or 50 mg/L*
Parameter Code
_
; 46529
NCOIL z - i
NCOIL-
005S2
N/A
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 8.
• 2 EXCEEDANCES IN A ROW FOR THE SAME PARAMETER AT THE SAME OUTFALL TRIGGER TIER 2 REQUIREMENTS. SEE PERMIT PART 11 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:
Mail on original and one copy of this DMR, includinp all "No Discharge" reports, within 30 days of receipt of the lab results {or at end o monitorin_g period_
in the case of "No Discharge" reports) to:
Division of Water Quality
Attn: DWQ Central Files
1517 Mail Service Center
Raleigh, North Carolina 27599-1617
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 pe ties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Signature of
Permit Date: 11/1/2018-5/31/2021
Date
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 6/13/19
CERTIFICATE OF COVERAGE NO. NCG030650
SAMPLE COLLECTION YEAR 2019
FACILITY NAME CommScope, Inc.- Claremont
SAMPLE PERIOD ❑ Jan -June ❑ July -Dec
COUNTY Catawba
or ® Monthly'_ May (month]
DISCHARGING TO CLASS [❑ORW ❑HQW ❑Trout ❑PNA
PERSON COLLECTING SAMPLES N/A
• ❑Zero -flow ®Water Supply [:]SA
LABORATORY N/A Lab Cert. # N/A_
�.
.
_ _
Comments on analysis: sample collection or
P Y
c
❑Other
-,
Did not have period of "no measurable storm events" 72 hours prior
F
�
f
aR
-
r'
PLEASE REMEMBER TO SIGN ON PAGES 2 AND/OR 3 4
Part A: Stormwater Benchmarks and Monitoring Results
Sb f
g :�
a
���� ® No discharge this period?'
24 -hour—
Date;Sample
fail
rainfall
Total: Suspended 6
pH,
. ;:
Non -Polar O&G/
dotal Toxic
;Outfall.No
Collected r
-amount,
Solids
Standard units
Total Copper
Total Lead.Total
Zinc,
<,
;Total Petroleum
Organics s
mo' dd r
[ / /Y)
vl nches3 T
4
Hydrocarbons
Benchmarks: `
100sm °0
g/L s
6:0 9 0
010 mg, s
! /L
0.07Sim g]L
4
0126 mg/L
15 mg/L
I: 1 mg/L
:.
w
Paro►neted
C0530
"011rCae
OI
005500400
78141
003
Mav 2019
1 Monthly sampling (instead of semi-annual) must begin with the second consecutive benchmark exceedance for the same parameter at the same outfall.
z For sampling periods with no discharge at any single outfall, you must still submit this discharge monitoring report with a checkmark here.
3The 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.
4 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 a solvent management plan into the Storm water Pollution Prevention Plan may so certify, and the requirement for TTO monitoring
maybe 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."
Brad Edwards
Name (Print name)
Site Director
Title (Print titl }
gnature) (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 mg/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 -
.
= Collected',
(mo/dd/yr)
, 24hour-rainfall
. a.amount;
3
:"Inches
New Motor Oil or
Hydraulic Oil Usage
Non-poiar O&G/TPH by EPA
1664 (SGT-HEM)
Total Suspended
Solids
Benchmarks
-
- -
15 mg/L
100 mg/L on 50 mg/L*
Parameter Code
-
46529
NCOIL-;,.
- NCOIL' ..
00552
N/A
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 11 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 OFFICF? YES ❑ NO ❑
REGIONAL OFFICE CONTACT NAME:
Mail an original and one copy of this DMR, includinsgall "No Discharge" reports, within 30 days of receipt of the lab results ror at end of monitarina period
in the case o "No Discharge-0 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 pe ties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Signature of
Date
Permit Date: 11/1/2018-5/31/2021 SWU-245, last revised 11/1/2018
Page 3 of 3