NC0088838_Renewal (Application)_20221004

A44,
� M�»ins
ROY COOPER '' F
Governor %�M •• r 1�
ELIZABETH S.BISER '^n�°'"
Secretary QUnM
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
October 04, 2022
600 Radiator Road, LLC
Attn: Danielle DeCandia, Director
605 Lexington Ave Ste 100
Charlotte, NC 28203
Subject: Permit Renewal
Application No. NC0088838
Radiator Specialty Company
Union County
Dear Applicant:
The Water Quality Permitting Section acknowledges the October 4, 2022, receipt of your permit renewal application and
supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting
branch. Per G.S. 150E-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deq.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
Sincer4'i..
jr.
Wren T edford
Administrative Assistant
Water Quality Permitting Section
cc: Stuart A. Kerkhoff-SAK Environmental, LLC
ec: WQPS Laserfiche File w/application
D E CO N Cli Dament of Quahtye I ision f Water sources
Mooresville Regionalnaep
Officert 1610Environmental East Center Avenue,SuiteDiv 301 o MooresviRelle,North Carolina 28115
"��� 704.6631699

ost` rti
o-
SAK
SAK Environmental, LLC
ENVIRONMENTAL 2810 Faircroft Way
Monroe,North Carolina 28110
[phone]
sakenvncOgmail.com
September 30, 2022
North Carolina Department of Environmental Quality RECEIVED
C�Division of Water Resources
Water Quality Permitting Section-NPDES
1617 Mail Service Center ,) T 0 4 2022
Raleigh,North Carolina 27699-1617
NCDEQIDINRINPDES
RE: National Pollutant Discharge Elimination System
Permit Renewal Application
Radiator Specialty Company
Indian Trail, Union County, North Carolina
Permit No. NC0088838
Dear Sirs:
SAK Environmental, LLC is transmitting the enclosed National Pollutant Discharge
Elimination System(NPDES) Permit Renewal Application on behalf of Radiator Specialty
Company. One original and two copies of the document are enclosed. The document consists of
the following:
• Form 1 NPDES: General Information
• Form 2C NPDES: Existing Manufacturing, Commercial, Mining and Silviculture
Operations
• Form 2E NPDES: Manufacturing, Commercial, Mining and Silvicultural Facilities
Which Discharge Only Nonprocess Wastewater
This submission serves as Radiator Specialty Company's request for renewal of NPDES
Permit NC0088838.
SAK Environmental, LLC appreciates the North Carolina Department of Environmental
Quality's cooperation and assistance in this matter. If you have any questions or require
additional information,please call me at(704) 904-0094.
Sincerely,
SAK Environmental, LLC
.
Stuart A. Kerkhoff, CHMM
President

North Carolina Department of Environmental Quality
September 30, 2022
Page 2
cc: Danielle DeCandia, Radiator Specialty tyCompan Company
Amanda Kitchen Short, McGuireWoods LLP
Patrick Pierce, Selwyn Property Group

r
rRSC •
Chemical Solutions
a division of Radiator Specialty Company
NATIONAL POLLUTANT DISCHARGE ELIMINATION
SYSTEM (NPDES) PERMIT RENEWAL APPLICATION
RADIATOR SPECIALTY COMPANY
600 RADIATOR ROAD
INDIAN TRAIL, UNION COUNTY, NORTH CAROLINA
NPDES PERMIT NO. NC0088838
SEPTEMBER 30, 2022
Prepared For:
Radiator Specialty Company
600 Radiator Road
Indian Trail, North Carolina 28079
Prepared By:
SAK Environmental, LLC
2810 Faircroft Way
Monroe, North Carolina 28110
600 Radiator Road— Indian Trail, NC 28079-5225— Telephone: [phone]— Fax: [phone] — www.rscbrands.com

FORM 1 NPDES:
GENERAL INFORMATION

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Speialty Company OMB No.2040-0004
Form U.S. Environmental Protection Agency
1 EPA Application for NPDES Permit to Discharge Wastewater
NPDES GENERAL INFORMATION
SECTION 1.ACTIVITIES REQUIRING AN NPDES PERMIT (40 CFR 122.21(f)and(f)(1))
1.1 Applicants Not Required to Submit Form 1
Is the facility a new or existing publicly owned Is the facility a new or existing treatment works
1.1.1 2
treatment works? 1.1. treating domestic sewage?
If yes,STOP. Do NOT complete ❑✓ No If yes, STOP. Do NOT ✓❑ No
Form 1.Complete Form 2A. complete Form 1. Complete
Form 2S.
1.2 Applicants Required to Submit Form 1
1.2.1 Is the facility a concentrated animal feeding 1.2.2 Is the facility an existing manufacturing,
operation or a concentrated aquatic animal commercial,mining,or silvicultural facility that is
a production facility? currently discharging process wastewater?
o ❑ Yes 4 Complete Form 1 E✓ No ❑ Yes 4 Complete Form E✓ No
and Form 2B. 1 and Form 2C.
1.2.3 Is the facility a new manufacturing,commercial, 1.2.4 Is the facility a new or existing manufacturing,
mining,or silvicultural facility that has not yet commercial, mining,or silvicultural facility that
commenced to discharge? discharges only nonprocess wastewater?
Ei Yes 4 Complete Form 1 ❑✓ No ❑✓ Yes 4 Complete Form ❑ No
and Form 2D. 1 and Form 2E.
t/!
1.2.5 Is the facility a new or existing facility whose
discharge is composed entirely of stormwater
associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
❑ Yes 4 Complete Form 1 ❑✓ No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x)or
b 15 .
SECTION 2. NAME, MAILING ADDRESS,AND LOCATION (40 CFR 122.21(f)(2))
2.1 Facility Name
Radiator Specialty Company
2.2 EPA Identification Number
G NCD091245969
2.3 Facility Contact
Name(first and last) Title Phone number
Danielle DeCandia Director of Risk Mgmt&Corporate Secreta [phone]
Email address
[e-mail]
cTs
2.4 Facility Mailing Address
Street or P.O.box
600 Radiator Road/605 Lexington Avenue,Suite 100
City or town State ZIP code
Indian Trail /Charlotte NC 28079/28203
EPA Form 3510-1(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Speialty Company OMB No.2040-0004
2, 2.5 Facility Location
a Street, route number,or other specific identifier
Q 0 600 Radiator Road
a)U
o County name County code(if known)
ci Union
City or town State ZIP code
z m Indian Trail NC 28079
SECTION 3.SIC AND NAICS CODES(40 CFR 122.21(f)(3))
3,1 SIC Code(s) Description(optional)
4225
a
0
U
U)
Z 3.2 NAICS Code(s) Description(optional)
a
493110
U i
F
SECTION 4. OPERATOR INFORMATION(40 CFR 122.21(f)(4))
4.1 Name of Operator
Radiator Specialty Company
4.2 Is the name you listed in Item 4.1 also the owner?
`o El Yes ❑✓ No
4.3 Operator Status
❑ Public—federal El Public—state El Other public(specify)
0 ❑✓ Private ❑ Other(specify)
4.4 Phone Number of Operator
[phone]
4.5 Operator Address
Street or P.O. Box
E 0 600 Radiator Road
`o E
` City or town State ZIP code
`o 0 Indian Trail NC 28079
a Email address of operator
[e-mail]
SECTION 5. INDIAN LAND(40 CFR 122.21(f)(5))
5.1 Is the facility located on Indian Land?
co ts
5 J ❑ Yes ❑� No
EPA Form 3510-1(revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Speialty Company OMB No.2040-0004
.ECTION 6. EXISTING ENVIRONMENTAL PERMITS(40 CFR 122.21(f)(6))
6.1 Existing Environmental Permits(check all that apply and print or type the corresponding permit number for each)
•d m NPDES(discharges to surface m RCRA(hazardous wastes) ❑ UIC(underground injection of
water) fluids)
o NC0088838 NCD091245969
w a ❑ PSD(air emissions) ❑ Nonattainment program(CM) ElNESHAPs(CM)
❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section 404) ❑ Other(specify)
.ECTION 7. MAP(40 CFR 122.21(f)(7))
7.1 Have you attached a topographic map containing all required information to this application?(See instructions for
specific requirements.)
❑✓ Yes ❑ No ❑ CAFO—Not Applicable(See requirements in Form 2B.)
.ECTION 8. NATURE OF BUSINESS(40 CFR 122.21(f)(8))
8.1 Describe the nature of your business.
a7
Operating a RCRA permitted groundwater recovery system.
a,
a>
U)
0
a)
m
.ECTION 9.COOLING WATER INTAKE STRUCTURES(40 CFR 122.21(f)(9))
9.1 Does your facility use cooling water?
❑ Yes ❑✓ No 4 SKIP to Item 10.1.
9.2 Identify the source of cooling water.(Note that facilities that use a cooling water intake structure as described at
40 CFR 125, Subparts I and J may have additional application requirements at 40 CFR 122.21(r). Consult with your
a)w
.o NPDES permitting authority to determine what specific information needs to be submitted and when.)
co
U
SECTION 10.VARIANCE REQUESTS(40 CFR 122.21(f)(10))
10.1 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(m)?(Check all that
y apply. Consult with your NPDES permitting authority to determine what information needs to be submitted and
when.)
❑ Fundamentally different factors(CWA ❑ Water quality related effluent limitations(CWA Section
e Section 301(n)) 302(b)(2))
❑ Non-conventional pollutants(CWA ❑ Thermal discharges(CWA Section 316(a))
Section 301(c)and(g))
❑✓ Not applicable
EPA Form 3510-1(revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
SECTION 11.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
11.1 In Column 1 below,mark the sections of Form 1 that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note
that not all applicants are required to provide attachments.
Column 1 Column 2
❑✓ Section 1:Activities Requiring an NPDES Permit ❑ w/attachments
El Section 2:Name,Mailing Address,and Location ❑ w/attachments
O Section 3:SIC Codes ❑ w/attachments
El Section 4:Operator Information 0 w/attachments
❑✓ Section 5: Indian Land ❑ wl attachments
El Section 6: Existing Environmental Permits ❑ wl attachments
w/topographic
El Section 7: Map ❑ map ❑ w/additional attachments
r
0 Section 8: Nature of Business ❑ w/attachments
0 Section 9:Cooling Water Intake Structures ❑ w/attachments
U 0 Section 10:Variance Requests ❑ wl attachments
a
y 0 Section 11:Checklist and Certification Statement ❑ wl attachments
d 11.2 Certification Statement
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 fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Danielle DeCandia Director of Risk Management&Corporate Secretary
Sign ture Date signed
ACCOra-If'"/
-"'s g1201
EPA Form 3510-1(revised 3-19) Page 4

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Al:Rights F:aserved Not For NaviGatir,ri SOURCE: MAPTECH.COM. UNION COUNTY GIS AND FIELD MEASUREMENTS
LEGEND
APPROXIMATE LOCATION OF
PROPERTY BOUNDARIES
APPROXIMATE LOCATION OF
0 CLOSED RCRA UNITS, PROCESS
APPROXIMATE SCALE IN FEET CODE D80
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APPROXIMATE LOCATION OF
02000 4000 WATER SUPPLY WELLS WITHIN 1/4
MILE RADIUS OF THE PROPERTY LINE
HARMON ENVIRONMENTAL, PA FIGURE 1
615 BRUCE THOMAS ROAD TOPOGRAPHIC MAP PART A APPLICATION
MONROE, NORTH CAROLINA 28112 RADIATOR SPECIALTY COMPANY
704-292-4527 t
harmonenvironmental.com INDIAN TRAIL, NORTH CAROLINA

FORM 2C:
EXISTING MANUFACTURING, COMMERCIAL, MINING
AND
SILVICULTURE OPERATIONS

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No 2040-0004
Form U.S.Environmental Protection Agency
"EPA Application for NPDES Permit to Discharge Wastewater
• 2C
NPDES EXISTING MANUFACTURING, COMMERCIAL, MINING,AND SILVICULTURE OPERATIONS
SECTION 1.OUTFALL LOCATION(40 CFR 122.21(g)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
Outfall
o Number Receiving Water Name Latitude Longitude
— -
c J 001 South Fork Crooked Creek 35° 3 59" N -80° 39' 11 E a
1p
3 0 n o
o n o
SECTION 2.LINE DRAWING(40 CFR 122.21(g)(2))
a, 2.1 Have you attached a line drawing to this application that shows the water flow through your facility with a water
c 3 balance?(See instructions for drawing requirements. See Exhibit 2C-1 at end of instructions for example.)
J �
o ❑✓ Yes ❑ No
SECTION 3.AVERAGE FLOWS AND TREATMENT(40 CFR 122.21(g)(3))
3.1 For each outfall identified under Item 1.1, provide average flow and treatment information.Add additional sheets if
necessary.
**Outfall Number** 001
Operations Contributing to Flow
Operation Average Flow
Four(4)Recovery Wells 0.090 mgd
•
7 \ mgd
is
mgd
-o
mgd
c Treatment Units
u_
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
Air Stripping Tower 4A NA
•
EPA Form 3510-2C(Revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
3.1 **Outfall Number**
• cont. Operations Contributing to Flow
Operation Average Flow
mgd
mgd
mgd
mgd
Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
-0
au
C
0
U
c
E
cv
H
**Outfall Number"
H Operations Contributing to Flow
0 Operation Average Flow
U-
mgd
a mgd
mgd
mgd
Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
3.2 Are you applying for an NPDES permit to operate a privately owned treatment works?
E El Yes El No 4 SKIP to Section 4.
n 3.3 Have you attached a list that identifies each user of the treatment works?
❑ Yes ❑ No
•
EPA Form 3510-2C(Revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
SECTION 4.INTERMITTENT FLOWS(40 CFR 122.21(g)(4))
4.1 Except for storm runoff, leaks,or spills, are any discharges described in Sections 1 and 3 intermittent or seasonal?
• ❑ Yes ✓❑ No 4 SKIP to Section 5.
4.2 Provide information on intermittent or seasonal flows for each applicable outfall.Attach additional pages,if necessary.
Outfall Operation Frec uency Flow Rate
Number (list) Average Average Long-Term Maximum Duration
DayslWeek MonthsNYear Average Daily
days/week months/year mgd mgd days
days/week months/year mgd mgd days
u_
days/week months/year mgd mgd days
CD
a`r
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
SECTION 5. PRODUCTION (40 CFR 122.21(g)(5))
5.1 Do any effluent limitation guidelines(ELGs)promulgated by EPA under Section 304 of the CWA apply to your facility?
❑ Yes ❑✓ No 4 SKIP to Section 6.
5.2 Provide the following information on applicable ELGs.
ELG Category ELG Subcategory Regulatory Citation
co
.Q
o.
5.3 Are any of the applicable ELGs expressed in terms of production(or other measure of operation)?
❑ Yes ❑ No 4 SKIP to Section 6.
5.4 Provide an actual measure of daily production expressed in terms and units of applicable ELGs.
Outfall Operation,Product,or Material Quantity per Day Unit of
-o Number Measure
d
CO
Co
0
c)
•
EPA Form 3510-2C(Revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
SECTION 6.IMPROVEMENTS(40 CFR 122.21(g)(6))
6.1 Are you presently required by any federal, state,or local authority to meet an implementation schedule for constructing,
upgrading,or operating wastewater treatment equipment or practices or any other environmental programs that could
affect the discharges described in this application?
❑ Yes ❑✓ No 4 SKIP to Item 6.3.
6.2 Briefly identify each applicable project in the table below.
;✓ Affected Final Compliance Dates
Brief Identification and Description of Outfalls Source(s)of
Project (list outfall Discharge Required Projected
number)
E
c
m
-13
Vo
rn
n
6.3 Have you attached sheets describing any additional water pollution control programs(or other environmental projects
that may affect your discharges)that you now have underway or planned?(optional item)
❑ Yes ❑ No ❑✓ Not applicable
SECTIOli 7. EFFLUENT AND INTAKE CHARACTERISTICS(40 CFR 122.21(g)(7))
See the instructions to determine the pollutants and parameters you are required to monitor and, in turn,the tables you must
complete. Not all applicants need to complete each table.
Table A.Conventional and Non-Conventional Pollutants
7.1 Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A pollutants for any of
your outfalls?
❑ Yes ❑✓ No 4 SKIP to Item 7.3.
7.2 If yes, indicate the applicable outfalls below.Attach waiver request and other required information to the application.
Outfall Number Outfall Number Outfall Number
7.3 Have you completed monitoring for all Table A pollutants at each of your outfalls for which a waiver has not been
requested and attached the results to this application package?
✓❑ Yes ❑ No; a waiver has been requested from my NPDES
permitting authority for all pollutants at all outfalls.
iS Table B.Toxic Metals,Cyanide,Total Phenols,and Organic Toxic Pollutants
Y 7.4 Do any of the facility's processes that contribute wastewater fall into one or more of the primary industry categories
listed in Exhibit 2C-3?(See end of instructions for exhibit.)
❑ Yes ✓❑ No 4 SKIP to Item 7.8.
7.5 Have you checked"Testing Required"for all toxic metals,cyanide,and total phenols in Section 1 of Table B?
❑ Yes ❑ No
7.6 List the applicable primary industry categories and check the boxes indicating the required GC/MS fraction(s)identified
in Exhibit 2C-3.
Primary Industry Category Required GCIMS Fraction(s)
(Check applicable boxes.)
❑Volatile ❑Acid ❑Base/Neutral 0 Pesticide
❑Volatile 0 Acid 0 Base/Neutral 0 Pesticide
❑Volatile 0 Acid 0 Base/Neutral 0 Pesticide
EPA Form 3510-2C(Revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
7.7 Have you checked"Testing Required"for all required pollutants in Sections 2 through 5 of Table B for each of the
GC/MS fractions checked in Item 7.6?
• ❑ Yes ❑ No
7.8 Have you checked"Believed Present"or"Believed Absent"for all pollutants listed in Sections 1 through 5 of Table B
where testing is not required?
ElYes ❑ No
7.9 Have you provided(1)quantitative data for those Section 1,Table B,pollutants for which you have indicated testing is
required or(2)quantitative data or other required information for those Section 1,Table B, pollutants that you have
indicated are"Believed Present"in your discharge?
✓❑ Yes ❑ No
7.10 Does the applicant qualify for a small business exemption under the criteria specified in the instructions?
✓❑ Yes 4 Note that you qualify at the top of Table B, ❑ No
then SKIP to Item 7.12.
= 7.11 Have you provided(1)quantitative data for those Sections 2 through 5,Table B, pollutants for which you have
c determined testing is required or(2)quantitative data or an explanation for those Sections 2 through 5,Table B,
pollutants you have indicated are"Believed Present"in your discharge?
`' ❑ Yes ❑ No
• Table C.Certain Conventional and Non-Conventional Pollutants
7.12 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed on Table C
t for all outfalls?
U
❑� Yes ❑ No
c 7.13 Have you completed Table C by providing(1)quantitative data for those pollutants that are limited either directly or
indirectly in an ELG and/or(2)quantitative data or an explanation for those pollutants for which you have indicated
"Believed Present"?
❑ Yes ❑✓ No
ess w Table D.Certain Hazardous Substances and Asbestos
7.14 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed in Table D for
all outfalls?
✓❑ Yes ❑ No
7.15 Have you completed Table D by(1)describing the reasons the applicable pollutants are expected to be discharged
and(2)by providing quantitative data, if available?
❑ Yes ❑✓ No
Table E.2,3,7,8-Tetrachlorodibenzo-p-Dioxin(2,3,7,8-TCDD)
7.16 Does the facility use or manufacture one or more of the 2,3,7,8-TCDD congeners listed in the instructions,or do you
know or have reason to believe that TCDD is or may be present in the effluent?
❑ Yes 4 Complete Table E. ❑✓ No 4 SKIP to Section 8.
7.17 Have you completed Table E by reporting qualitative data for TCDD?
❑ Yes ❑ No
SECTION 8.USED OR MANUFACTURED TOXICS(40 CFR 122.21(g)(9))
8.1 Is any pollutant listed in Table B a substance or a component of a substance used or manufactured at your facility as
an intermediate or final product or byproduct?
w ❑ Yes ❑✓ No 4 SKIP to Section 9.
8.2 List the pollutants below.
c
1. 4. 7.
0
d 2. 5. 8.
• 3. 6. 9.
EPA Form 3510-2C(Revised 3-19) Page 5

_ II
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No 2040-0004
SECTION 9. BIO OGICAL TOXICITY TESTS(40 CFR 122.21(g)(11))
9.1 Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made
within the last three years on(1)any of your discharges or(2)on a receiving water in relation to your discharge?
✓ Yes No 4 SKIP toSection 1 .
�, ❑ ❑ 0
9.2 Identify the tests and their aurposes below.
Submitted to NPDES
Test(s) Purpose of Test(s) Permitting Authority? Date Submitted
0
NC Ceriodaphnia Chronic To verify effluent does
✓❑ Yes ❑ No
Effluent Toxicity not inhibit reproduction Quarterly
0
❑ yes ❑ No
❑ Yes ❑ No
SECTION 10.CONTRACT ANALYSES(40 CFR 122.21(g)(12))
10.1 Were any of the analyses reported in Section 7 performed by a contract laboratory or consulting firm'?
❑✓ Yes ❑ No 3 SKIP to Section 11.
10.2 Provide information for each contract laboratory or consulting firm below.
Laboratory Number 1 Laboratory Number 2 Laboratory Number 3
Name of laboratory/firm Environmental Process Environmental Testing Solutions Pace Analytical
Solutions,PLLC
cn
at
Laboratory address 7000 Stinson-Hartis Road, Post Office Box 7565 9800 Kincey Avenue,No.
c Suite F, Asheville,NC 28802 100
Indian Trail, NC 28079 Huntersville,NC 28078
fC
Phone number
[phone] [phone] [phone]
Pollutant(s)analyzed
pH Chronic Toxicity Volatile Organic Compounds
Total suspended solids
SECTION 11.ADDITIONAL INFORMATION(40 CFR 122.21(g)(13))
11.1 Has the NPDES permitting authority requested additional information?
❑ Yes ✓❑ No 3 SKIP to Section 12.
0
E 11.2 List the information requested and attach it to this application.
`0
1. 4.
0
2. 5.
a
a
3. 6.
EPA Form 3510-2C(Revised 3-19) Page 6

1
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
SECTION 12.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
12.1 In Column 1 below, mark the sections of Form 2C that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note
that not all applicants are required to complete all sections or provide attachments.
Column 1 Column 2
0 Section 1:Outfall Location ❑ w/attachments
El Section 2: Line Drawing ✓❑ w/line drawing ❑ w/additional attachments
Section 3:Average Flows and El
list of each user of
771 ❑ wl attachments privately owned treatment
Treatment works
0 Section 4: Intermittent Flows ❑ wl attachments
❑✓ Section 5: Production ❑ wl attachments
w/optional additional
El Section 6: Improvements ❑ w/attachments ❑ sheets describing any
additional pollution control
plans
❑ w/request for a waiver and ❑ w/explanation for identical
supporting information outfalls
d w/small business exemption
d ❑ request ❑ wl other attachments
❑ Section 7:Effluent and Intake 0 w/Table A 0 w/Table B
Characteristics
0
❑Q w/Table C ❑✓ w/Table D
wl Table E w/analytical results as an
❑ ❑ attachment
❑ Section 8: Used or Manufactured ❑ w/attachments
Toxics
❑ Section 9: Biological Toxicity ❑ w/attachments
a)
-C Tests
U
❑✓ Section 10:Contract Analyses ❑ w/attachments
Section 11:Additional Information ❑ w/attachments
Section 12:Checklist and
Certification Statement El w/attachments
12.2 Certification Statement
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 fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Danielle DeCandia Director of Risk Mgmt&Corporate Sec.
Signature Date signed
/(.0t_
iI0U)1A1 C16Y-1°4°C"' 9430/2-6a_
EPA Form 3510-2C(Revised 3-19) Page 7

SECTION 2
LINE DRAWING

INFLUENT SCH 80 PVC
•
•
•
an7/-
GROUNDWATER INFI LENT PIPING
PACKING MEDIA
INFLUENT
GROUNDWATER
IA
i TURBINE PREMOVAL MMDANWAY
_ = PLOW METER SUMP INSPECTION MANWAY
,NR UENT •
GROUNDWATER - - ��� ���
S
g _ EQUAUZAPON � `{
INFLUENT TANK AIR S'RIPPERAIR INLET \ AIR INTAKE
GROUNDWATER DUCTING BY \
6,000(iAl.l ` ` TOWER SUPPLIER=
FEED PUMP // -1I1 W �►-- II.09 MUD
. INFLUENT SAMPLE) /J/ IREATED(iRO( NDA [ERTO
�/�/�//\//// //\///\//\ /\/\//\// Qse ///� VALVE IN FEGRAL SOUTH FORK(ROOKED('REEK
SUMP
DRAIN LINE
NOT TO SCALE
RW-4 R'N-3 RW-2 R-1
PO BOX 78222
CHARLOTTE, NC 28271
[phone]
NI=
Environmental
FIGURE 3
GROUND-
WATER REMEDIATION SYSTEM
PROCESS SCHEMATIC
RADIATOR SPECIALTY COMPANY
DRAWING TAKEN FROM FIGURE 21 IN GROUNDWATER CORRECTIVE ACTION PROGRAM PREPARED BY RESOLVE ENVIRONMENTAL SERVICES, PA DATED JANUARY 20, 1997 INDIAN TRAIL, NORTH CAROLINA
THE ORIGINAL SOURCE DOCUMENT WAS SEALED BY KAREN E. HEATER (NORTH CAROLINA PROFESSIONAL ENGINEER LICENSE NO 02197)

SECTION 7
7.10 SMALL BUSINESS EXEMPTION

7.10 Small Business Exemption
Radiator Specialty Company ceased all manufacturing activities in August 2018. All
manufacturing equipment was sold, recycled or properly disposed of between August 2018 and
June 2021. Radiator Specialty Company has not made a chemical product since August 2018.
Radiator Specialty Company ceased all shipping activities by December 2019.
Radiator Specialty Company has not sold a chemical product since December 2019 and has no
plans to resume sales of any manufactured products.
Since Radiator Specialty Company is no longer a manufacturer, the small business exemption
should be applicable to this application.

TABLE A
CONVENTIONAL AND NONCONVENTIAL
POLLUTANTS

Identification Number NPDES Permit Number Fa ime Outfall Number Form red 03/05/19
,mCD091245969 NC0088838 Radiator Specialty Company 001 C,.,.,..J.2040-0004
TABLE A.CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(iii))1
Effluent Intake
Waiver (Optional)
Pollutant Requested Units Maximum Maximum Long-Term
(specify) Daily Monthly Average Daily Number of Long-Term Number of
(rfapplicable) Discharge Discharge Discharge Analyses Average Value Analyses
(required) (if available) (if available)
❑ Check here if you have applied to your NPDES permitting authority for a waiver for all of the pollutants listed on this table for the noted outfall.
Biochemical oxygen demand Concentration
1' El(BOD5) Mass
Chemical oxygen demand Concentration
2' El(COD) Mass
Concentration
3. Total organic carbon(TOC) 0
Mass
Concentration mg/L <2.5 <2.5 <2.5 Quarterly
4. Total suspended solids(TSS) ❑
Mass
Concentration
5. Ammonia(as N) 0
Mass
6. Flow ❑ Rate
Temperature(winter) ❑ °C °C
7. - —
Temperature(summer) ❑ °C °C
pH(minimum) 0 Standard units s.u. 6 6 6 Quarterly
8.
pH(maximum) ❑ Standard units S.U. 9 9 9 Quarterly
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 9

•
TABLE B
TOXIC METALS, CYANIDE, TOTAL PHENOLS
AND
• ORGANIC TOXIC POLLUTANTS

trr,identification Number NPDES Permit Number Facility Name Outfall Number Form t,,,,,,,,.ad 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS, CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
❑✓ Check here if you qualify as a small business per the instructions to Form 2C and,therefore,do not need to submit quantitative data for any of the organic toxic pollutants in Sections
2 through 5 of this table.Note,however,that you must still indicate in the appropriate column of this table if you believe any of the pollutants listed are present in your discharge.
Section 1.Toxic Metals,Cyanide,and Total Phenols
1.1 Antimony,total Concentration
(7440-36-0) Mass
1.2 Arsenic,total Concentration
El 0 El
(7440-38-2) _ Mass
1.3 Beryllium,total © Concentration
(7440-41-7) Mass
1.4 Cadmium,total Concentration
El El 0
(7440-43-9) Mass
Chromium,total Concentration
1.5 (7440-47-3) El El 0
Mass
Copper,total Concentration
1.6 (7440-50-8) Mass
Lead,total Concentration
1.7 (7439-92-1) Mass _
Mercury,total Concentration
1.8 (7439-97-6) ❑ D 0
Mass
Nickel,total Concentration
1.9 (7440-02-0) Mass
1.10 Selenium,total El
Concentration
0El
(7782-49-2) Mass
1.11 Silver,total Concentration
El CI El
(7440-22-4) Mass
EPA Form 3510-2C(Revised 3-19) Page 11

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
1.12 Thallium,total Concentration
(7440-28-0) Mass _
1.13 Zinc,total Concentration
(7440-66-6) Mass
1.14 Cyanide,total 0 Concentration
El 0
(57-12-5) Mass
1.15 Phenols,total El 0
Concentration
Mass
Section 2.Organic Toxic Pollutants(GC/MS Fraction—Volatile Compounds)
2.1 Acrolein Concentration
(107-02-8) Mass
2.2 Acrylonitrile Concentration
(107-13-1) Mass
2.3 Benzene Concentration
(71-43-2) Mass
2.4 Bromoform ElConcentration
(75-25-2) Mass
2.5 Carbon tetrachloride Concentration
(56-23-5) Mass
Chlorobenzene Concentration
2.6 (108-90-7) 0 � 0 Mass
Chlorodibromomethane Concentration
2.7 El(124-48-1) ❑ 0
Mass
2.8 Chloroethane Concentration
(75-00-3) Mass
EPA Form 3510-2C(Revised 3-19) Page 12

_...Identification Number NPDES Permit Number Fs.,.,.,,„ame Outfall Number Fom,,.,,,,.,,ved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS, CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long-
Number
Present Absent Daily Monthly Term
Daily of of
Discharge
Discharge
f available) Discharge Analyses Average Analyses
(required)
(if available) Value
2.9 2-chloroethylvinyl ether � Concentration
(110-75-8) ✓ Mass _
2.10 Chloroform(67-66-3) 0 0 ❑✓ Concentration
Mass
2.11 Dichlorobromomethane El0 Concentration
(75-27-4) Mass
212 1,1-dichloroethane ❑ El Concentration
(75-34-3) Mass
1,2-dichloroethane Concentration
2.13 (107-06-2) _Mass
2.14 1,1-dichloroethylene El ❑ Concentration
(75-35-4) ✓ Mass
2.15 1,2-dichloropropane ❑ Concentration
(78-87-5) Mass
2.16 1,3-dichloropropylene � � Concentration
(542-75-6) _ ✓ Mass
2.17 Ethylbenzene ❑ 0 0 Concentration
(100-41-4) Mass
2.18 Methyl bromide 0 ✓❑ Concentration
(74-83-9) Mass _
2.19 Methyl chloride CI 0Concentration
(74-87-3) Mass
2.20 Methylene chloride 0 CI 0 Concentration
(75-09-2) _ Mass
2.21 1,1,2,2-tetrachloroethane ❑ Concentration
(79-34-5) Mass
EPA Form 3510-2C(Revised 3-19) Page 13

EPA Identification Number NPDES Permit Number Facility Name Outfall Number I Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long-
Number
Present Absent Daily Monthly Dailischargey of Term of
Discharge
harge) (ifavailablle) Discharge Analyses AverageValue Analyses
_ (if available)
if
22 Tetrachioroethylene 0 Concentration
(127-18-4) Mass
Toluene Concentration
2.23 (108-88-3) Mass _
1,2-trans-dichloroethylene Concentration
2.24 (156-60-5) Mass
2.25 1,1,1-trichloroethane Concentration
(71-55-6) Mass
2.26 1,1,2-trichloroethane � Concentration
0 0(79-00-5) Mass
2.27 Trichloroethylene ❑ Concentration
(79-01-6) Mass
2.28 Vinyl chloride Concentration ~
(75-01-4) I Mass
,_
Section 3.Organic Toxic Pollutants(GC/MS Fraction—Acid Compounds)
3.1 2-chlorophenol � Concentration
El 0(95-57-8) _Mass
2,4-dichlorophenol Concentration
3.2 0 El El
(120-83-2) Mass
2,4-dimethylphenol Concentration
3.3 (105-67-9) Mass
3.4 4,6-dinitro-o-cresol Concentration
(534-52-1) _ Mass
3.5 2,4-dinitrophenol 0 0 0 Concentration
(51-28-5) Mass
EPA Form 3510-2C(Revised 3-19) Page 14

rt.,
•
Identification Number NPDES Permit Number Facility ivame Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
of of
Discharge Discharge Discharge a Analyses Average Analyses
(required) (if available) g Value
(if available)
3.6 2-nitrophenol Concentration
El El 0
(88-75-5) Mass
4-nitrophenol Concentration
3.7 (100-02-7) Mass
3.8 P-chloro m cresol ❑ 0 ❑ Concentration
(59-50-7) Mass
3.9 Pentachlorophenol Concentration
(87-86-5) Mass
Phenol Concentration
3.10 (108-95-2) 0 0 El
Mass
3.11 2,4,6-trichlorophenol Concentration
(88-05-2) Mass
Section 4.Organic Toxic Pollutants(GC/MS Fraction—Base(Neutral Compounds)
4,1 Acenaphthene Concentration
(83-32-9) Mass
Acenaphthylene Concentration
4.2 (208-96-8) 0 ❑ ❑✓
Mass
Anthracene Concentration
4.3 (120-12-7) El El ❑ Mass
4.4 Benzidine Concentration
(92-87-5) _ Mass
4.5 Benzo(a)anthracene ElConcentration
El 0
(56-55-3) Mass
4.6 Benzo(a) pyrene Concentration
(50-32-8) Mass
EPA Form 3510-2C(Revised 3-19) Page 15

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
_ (if available) _
4.7 3,4-benzofluoranthene ❑ Concentration
0 0
(205-99-2) Mass
4.8 Benzo(ghi)perylene ❑ ❑ Concentration
(191-24-2) Mass
4.9 Benzo(k)fluoranthene 0 ❑ Concentration
(207-08-9) Mass
4.10 Bis(2-chloroethoxy)methane ❑ Concentration
(111-91-1) Mass
4.11 Bis(2-chloroethyl)ether ❑ ❑ Concentration
(111-44-4) Mass
4.12 Bis(2-chloroisopropyl)ether Concentration
(102-80-1) Mass
4.13 Bis(2-ethylhexyl)phthalate ❑ ❑ Concentration
(117-81-7) Mass
4-bromophenyl phenyl ether Concentration
4.14 (101-55-3) Mass _
4.15 Butyl benzyl phthalate 0 ❑ ❑ Concentration
(85-68-7) Mass
4.16 2-chloronaphthalene ❑ ❑ ❑ Concentration
(91-58-7) Mass
4-chlorophenyl phenyl ether 0 Concentration
4.17 (7005-72-3) ❑ 0
Mass
4.18 Chrysene ❑ Concentration
0 0
(218-01-9) Mass
4.19 Dibenzo(a,h)anthracene 0 ❑ ❑ Concentration
(53-70-3) Mass
EPA Forr 510-2C(Revised 3-19) Page 16
• L •

,,„,dentification Number NPDES Permit Number Face„,r,,,,.ne Outfall Number Form,.,,,,.,,.ad 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
4.20 1,2-dichlorobenzene ❑ El Concentration
(95-50-1) Mass
1,3-dichlorobenzene 0 Concentration
4.21 El 0
(541-73-1) Mass
1,4-dichlorobenzene 0 Concentration
4.22 (106-46-7) Mass
4.23 3,3-dichlorobenzidine 0 0 ❑ Concentration
(91-94-1) Mass
4.24 Diethyl phthalate ❑ 0Concentration
(84-66-2) Mass
4.25 Dimethyl phthalate 0 ❑ Concentration
(131-11-3) Mass
4.26 Di-n-butyl phthalate 0 0 © Concentration
(84-74-2) Mass _
4.27 2,4-dinitrotoluene ❑ 0 0Concentration
(121-14-2) Mass
4.28 2 6-dinitrotoluene 0 0 ❑ Concentration
(606-20-2) Mass
4.29 Di-n-octyl phthalate ❑ ❑ Concentration
(117-84-0) Mass
4.30 1,2-Diphenylhydrazine 0 ❑ Concentration
(as azobenzene)(122-66-7) Mass
4,31 Fluoranthene 0 Concentration
El El
(206-44-0) Mass _
4.32 Fluorene ❑ Concentration
El 0
(86-73-7) Mass
EPA Form 3510-2C(Revised 3-19) • Page 17

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS, CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Discharge Discharge Daily of Average of
(required) (if available) Discharge Analyses Analyses
Value
(if available)
4.33 Hexachlorobenzene Concentration
(118-74-1) Mass
4.34 Hexachlorobutadiene El 0 ❑ Concentration
(87-68-3) Mass
4.35 Hexachlorocyclopentadiene ❑ 0 O Concentration
(77-47-4) Mass
4.36 Hexachloroethane El Concentration
(67-72-1) Mass
4.37 Indeno(1,2,3-cd)pyrene 0 0 ❑ Concentration
(193-39-5) Mass
4.38 Isophorone Concentration
(78-59-1) Mass
4.39 Naphthalene Concentration
(91-20-3) Mass
4.40 Nitrobenzene ❑ ❑ 0Concentration
(98-95-3) Mass
4.41 N-nitrosodimethylamine ❑ El0Concentration
(62-75-9) Mass
4.42 N-nitrosodi-n-propylamine ❑ 0 Concentration
(621-64-7) Mass
4.43 N-nitrosodiphenylamine 0 ❑ 0Concentration
(86-30-6) Mass
4.44 Phenanthrene 0 ❑ 0Concentration
(85-01-8) Mass
Pyrene Concentration
4.45 (129-00-0) ❑ ❑ C✓
Mass
EPA Form 3510-2C(Revised 3-19) Page 18

cr,,Identification Number NPDES Permit Number Facility Name Outfall Number Form„NNi,,,,ed 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
1,2,4-trichlorobenzene Concentration
4.46 (120-82-1) ❑ CI _
Mass
Section 5.Organic Toxic Pollutants(GC/MS Fraction—Pesticides)
5.1 Aldrin CI ❑ ❑ Concentration
(309-00-2) _Mass
a-BHC Concentration
5.2 (319-84-6) El El 0
Mass
r
6-BHC Concentration
5.3 (319-85-7) ❑ ❑ 0Mass
y-BHC Concentration
5.4 (58-89-9) ❑ ❑ 0Mass _ _
b-BHC Concentration
5.5 CI
(319-86-8) ❑ CIMass
5.6 Chlordane El ❑ ❑ Concentration
(57-74-9) Mass
5.7 4 4'-DDT ❑ ❑ ❑ Concentration
(50-29-3) Mass _
5.8 4 4'-DDE ❑ ❑ ❑ Concentration
(72-55-9) Mass _
5.9 4 4'-DDD 0
❑ ❑ Concentration
(72-54-8) Mass
5.10 Dieldrin El ❑ ❑ Concentration
1 (60-57-1) Mass
5.11 a-endosulfan El ❑ ❑ Concentration
(115-29-7) Mass
EPA Form 3510-2C(Revised 3-19) Page 19

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))l
Presence or Absence
(check one)
Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily
Discharge Discharge Dis g
char a Analyses Average Analyses
(required) (if available) (if available)
Value
R-endosulfan Concentration
5.12 (115-29-7) Mass
Endosulfan sulfate Concentration
5.13 0 El(1031 07 8) 0
Mass
5.14 Endrin Concentration
El El El
(72-20-8) Mass
5.15 Endrin aldehyde Concentration
(7421-93-4) Mass
5.16 Heptachlor 0 Concentration
(76-44-8) Mass
Heptachlor epoxide Concentration
5.17 (1024-57-3) 0 El 0 Mass
PCB-1242 Concentration
5.18 (53469-21-9) 0 0 0
Mass
PCB-1254 Concentration
5.19 (11097-69-1) El El 0 Mass
PCB-1221 Concentration
5.20 (11104-28-2) 0 El 0 Mass
PCB-1232 Concentration
5.21 (11141-16-5) 0 0 0 Mass
PCB-1248 Concentration
5.22 (12672-29-6) 0 0 0
Mass
PCB-1260 Concentration
5.23 (11096-82-5)
Mass
PCB-1016 Concentration
5.24 (12674-11-2) 0 El 0
Mass
EPA Fr rm 1510-2C(Revised 3-19) \' Page 20

cr#identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 Radiator Specialty Company OMB No.2040-0004
NC0088838 001
TABLE B.TOXIC METALS, CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Discharge Discharge Daily of Average of
(required) (if available) Discharge Analyses Value Analyses
(if available)
Toxaphene Concentration _
5.25 (8001-35-2) ❑ 0 0 Mass
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 21

TABLE C
CERTAIN CONVENTIONAL
AND
1 NONCONVENTIONAL POLLUTANTS

Identification Number NPDES Permit Number Faamy Name Outfall Number Form,-, ,,,red 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE C. CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))1
Presence or Absence
(check one) _ Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (specify) Maximum Daily Monthly Average Daily Number of Long-Term Number of
Present Absent Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) (if available) Value
❑ Check here if you believe all pollutants on Table C to be present in your discharge from the noted outfall.You need not complete the`Presence or Absence"column of Table C for
each pollutant.
✓❑ Check here if you believe all pollutants on Table C to be absent in your discharge from the noted outfall.You need not complete the"Presence or Absence"column of Table C for
each pollutant.
1 BromideEl ❑ Concentration
(24959-67-9) Mass
2 Chlorine,total Concentration
0 0 -
residual Mass
3. Color 0 Concentration
Mass
4. Fecal coliform 0 0
Concentration
Mass
5 Fluoride ❑ ❑ Concentration
(16984-48 8) Mass
i
6 Nitrate-nitrite El El
Concentration
Mass
7 Nitrogen,total El
organic(as N) Mass
8. Oil and grease 0 0
Concentration
Mass
Phosphorus(as Concentration
9. P),total(7723-14-0) ❑ Mass
10. Sulfate(as SO4) 0 ❑ Concentration
(14808-79-8) Mass
11. Sulfide(as S) ElConcentration
Mass
EPA Form 3510-2C(Revised 3-19) Page 23

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE C. CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))1
Presence or Absence
(check one) Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (specify) Maximum Daily Monthly Average Daily Number of Long-Term Number of
Present Absent Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) (if available) Value
12. Sulfite(as S03) ❑ ❑ Concentration ,
(14265-45-3) Mass
13. Surfactants El Concentration
Mass
14. Aluminum,total 0 ❑ Concentration
(7429-90-5) Mass
15. Barium,total ❑ 0
Concentration
(7440-39-3) Mass
Boron, total Concentration
16. (7440-42-8) ❑ 0
Mass
17 Cobalt,total El ❑ Concentration
(7440-48-4) Mass
18 Iron,total ❑ 0 Concentration
(7439-89-6) Mass
19 Magnesium, total ❑ ❑ Concentration
(7439-95.4) Mass
Molybdenum, Concentration
20. total 0 0 Mass
(7439-98-7) _ -
21 Manganese, total ❑ ❑ Concentration
(7439-96 5) Mass
Tin,total Concentration
22. (7440-31-5) 0 0
Mass
23. Titanium,total ❑ ❑ Concentration
(7440-32-0) Mass
EPA Form 1510-2C(Revised 3-19) Page 24

r=r#Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE C. CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))l
Presence or Absence
(check one) Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (specify) Maximum Daily Long-Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
Discharge Discharge Analyses Analyses
(required) Value
(if available) (if available)
24. Radioactivity
Alpha,total Concentration
Mass
Beta, total ElConcentration
El
Mass _ _
Radium,total Concentration
Mass
Radium 226,total 0 El
Concentration
Mass
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 25

•
TABLE D
CERTAIN HAZARDOUS SUBSTANCES
AND
ASBESTOS
•

1111111
Er„Identification Number NPDES Permit Number Facility Name Outfall Number urm,,N .ad 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
1. Asbestos 0 ❑✓
2. Acetaldehyde ❑ ❑✓
3. Allyl alcohol ❑ ❑✓
4. Allyl chloride ❑
5. Amyl acetate ❑ ✓❑
6. Aniline ❑ ❑✓
7. Benzonitrile ❑ ❑✓
8. Benzyl chloride ❑ ❑✓
9. Butyl acetate ❑ ❑✓
10. Butylamine ❑ ❑✓
11. Captan ❑ ❑✓
12. Carbaryl ❑ ❑✓
13. Carbofuran ❑ ✓❑
14. Carbon disulfide 0 ✓❑
15. Chlorpyrifos ❑ ✓❑
16. Coumaphos ❑ ❑�
17. Cresol ❑ ✓❑
18. Crotonaldehyde ❑ ❑✓
19. Cyclohexane ❑ ❑�
EPA Form 3510-2C(Revised 3-19) Page 27

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge (specify units)
Present Absent
20. 2,4-D(2,4-dichlorophenoxyacetic acid) ❑ ❑✓
21. Diazinon ❑ ✓❑
22. Dicamba 0 ❑✓
23. Dichlobenil ❑ ❑✓
24. Dichlone ❑ ✓❑
25. 2,2-dichloropropionic acid ❑ ❑✓
26. Dichlorvos 0 ❑✓
27. Diethyl amine 0 ❑✓
28. Dimethyl amine 0 ❑✓
29. Dintrobenzene ❑ ❑✓
30. Diquat 0 ❑✓
31. Disulfoton ❑ ❑✓
32. Diuron 0 ❑✓
33. Epichlorohydrin ❑ ❑✓
34. Ethion ❑ ❑✓
35. Ethylene diamine 0 ❑✓
36. Ethylene dibromide ❑ ❑✓
37. Formaldehyde 0 ❑✓
38. Furfural 0 ❑✓
EPA Fern 1�10-2C(Revised 3-19) Page 28

0 Identification Number NPDES Permit Number Facih ame Outfall Number Form oved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
_ Present Absent
39. Guthion ❑ ❑✓
40. Isoprene ❑ 0
41. Isopropanolamine 0 0
42. Kelthane 0 0
43. Kepone 0 0
44. Malathion 0 0
45. Mercaptodimethur 0 0
46. Methoxychlor 0 0
47. Methyl mercaptan 0 0
48. Methyl methacrylate 0 ❑✓
49. Methyl parathion 0 0
50. Mevinphos ❑ ❑✓
51. Mexacarbate 0 ❑✓
52. Monoethyl amine 0 0
53. Monomethyl amine 0 0
54. Naled ❑ ❑✓
55. Naphthenic acid ❑ 0
56. Nitrotoluene ❑ 0
57. Parathion 0 0
EPA Form 3510-2C(Revised 3-19) Page 29

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
58. Phenolsulfonate ❑ 0
59. Phosgene 0 0
60. Propargite 0 0
61. Propylene oxide ❑ 0
62. Pyrethrins ❑ 0
63. Quinoline ❑ 0
64. Resorcinol ❑ 0
65. Strontium 0 0
66. Strychnine 0 0
67. Styrene 0 0
68. 2,4 5-T(2,4,5-trichlorophenoxyacetic ❑ 0
acid)
69. TDE(tetrachlorodiphenyl ethane) 0 0
70. 2,4,5-TP[2-(2,4,5-trichlorophenoxy) ❑ 0
propanoic acid]
71. Trichlorofon ❑ 0
72. Triethanolamine ❑ 0
73. Triethylamine 0 0
74. Trimethylamine 0 0
75. Uranium 0 0
76. Vanadium 0 0
EPA Form (Revised 3-19) � III Page30

erA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company 001 OMB No.2040-0004
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge (specify units)
Present Absent
77. Vinyl acetate ❑ El
78. Xylene ❑ El
79. Xylenol ❑ ❑✓
80. Zirconium El El
I Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 31

FORM 2E NPDES:
MANUFACTURING COMMERCIAL MINING
AND
SILVICULTURAL FACILITIES WHICH
DISCHARGE ONLY NONPROCESS WATER

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company
OMB No.2040-0004
U.S. Environmental Protection Agency
FORM Application for NPDES Permit to Discharge Wastewater
2E CIEPA
NPDES MANUFACTURING, COMMERCIAL,MINING,AND SILVICULTURAL FACILITIES WHICH
DISCHARGE ONLY NONPROCESS WASTEWATER
SECTION 1. OUTFALL LOCATION(40 CFR 122.21(h)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
c Outfall Receiving Water Name Latitude Longitude
w, Number
co
0 001 South Fork Crooked Creek 35° 3' 59" N 3 -80° 39 E
0
SECTION 2.DISCHARGE DATE(40 CFR 122.21(h)(2))
2.1 Are you a new or existing discharger?(Check only one response.)
c El New discharger ❑✓ Existing discharger.4 SKIP to Section 3.
H 2.2 Specify your anticipated discharge date:
SECTION 3.WASTE TYPES(40 CFR 122.21(h)(3))
3.1 What types of wastes are currently being discharged if you are an existing discharger or will be discharged if you are a
new discharger?(Check all that apply.)
❑ Sanitary wastes El Other nonprocess wastewater(describe/explain
ElRestaurant or cafeteria waste directly below)
Remediated Groundwater
n ❑ Non-contact cooling water
I- 3.2 Does the facility use cooling water additives?
••
❑ Yes ❑✓ No 4 SKIP to Section 4.
3.3 List the cooling water additives used and describe their composition.
Cooling Water Additives Composition of Additives
(list) (if available to you)
SECTION 4. EFFLUENT CHARACTERISTICS(40 CFR 122.21(h)(4))
4.1 Have you completed monitoring for all parameters in the table below at each of your outfalls and attached the results to
this application package?
0 Yes ❑ No;a waiver has been requested from my NPDES permitting authority
(attach waiver request and additional information) 4 SKIP to Section 5.
4.2 Provide data as requested in the table below.1 (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (sped()units) (specify units) per
reported) Mass Conc. Mass Conc. instructions)
Biochemical oxygen demand(BODs) — —
Total suspended solids(TSS) Quarterly See Attached
c -
Oil and grease
Ammonia(as N)
Discharge flow
pH(report as range) Quarterly 6-9
Temperature(winter)
Temperature(summer)
Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
4.3 Is fecal coliform believed present,or is sanitary waste discharged (or will it be discharged)?
• ❑ Yes ✓❑ No 4 SKIP to Item 4.5.
4.4 Provide data as requested in the table below.' (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (Use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. Instructions.)
Fecal coliform
d E. coli
Enterococci
0 4.5 Is chlorine used(or will it be used)?
❑ Yes ❑✓ No 4 SKIP to Item 4.7.
4.6 Provide data as requested in the table below.1 (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (specify units) (speci units) per
0 reported) Mass Conc. Mass Conc. instructions)
4.1
Total Residual Chlorine
4.7 Is non-contact cooling water discharged(or will it be discharged)?
❑ Yes ❑✓ No 4 SKIP to Section 5.
4.8 Provide data as requested in the table below.1 (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. instructions)
Chemical oxygen demand(COD)
Total organic carbon(TOC)
SECTION 5. FLOW(40 CFR 122.21(h)(5))
5.1 Except for stormwater water runoff, leaks,or spills, are any of the discharges you described in Sections 1 and 3 of this
application intermittent or seasonal?
❑ Yes 4 Complete this section. ✓❑ No 4 SKIP to Section 6.
0 5.2 Briefly describe the frequency and duration of flow.
SECTION 6.TREATMENT SYSTEM(40 CFR 122.21(h)(6))
6.1 Briefly describe any treatment system(s)used(or to be used).
d
Four(4)groundwater recovery wells ranging in depth from 110 feet to 500 feet pump impacted groundwater to an
co
Equalizatoin Tank. Impacted groundwater is then pumped from the Equalization Tank to the Air Stripping Tower where
it is treated and discharged to a surface water.
m
'Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
•
EPA Form 3510-2E(revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD091245969 NC0088838 Radiator Specialty Company OMB No.2040-0004
SECTION 7.OTHER INFORMATION (40 CFR 122.21(h)(7))
7.1 Use the space below to expand upon any of the above items. Use this space to provide any information you believe the
reviewer should consider in establishing permit limitations.Attach additional sheets as needed.
_
0
E
0
4-
m
s
O
SECTION 8. CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and (d))
8.1 In Column 1 below, mark the sections of Form 2E that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that
not all applicants are required to provide attachments.
Column 1 Column 2
El Section 1:Outfall Location ❑ wl attachments(e.g.,responses for additional outfalls)
El Section 2:Discharge Date ❑ w/attachments
E1 Section 3:Waste Types ❑ w/attachments
❑ Section 4: Effluent Characteristics ❑r wl attachments
4 ❑ Section 5: Flow ❑ w/attachments
in
o Section 6:Treatment System Elw/attachments
03
❑ Section 7:Other Information ❑ wl attachments
❑r Section 8:Checklist and Certification Statement ❑ w/attachments
. 8.2 Certification Statement
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
CD
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 fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Danielle DeCandia Director of Risk Management&Corporate Secretary
Signathri _ Date signed
01141 A-COAGt'j 9/3o/2ou—
EPA Form 3510-2E(revised 3-19) Page 3

SECTION 4
EFFLUENT CHARACTERISTICS

AIR STRIPPER EFFLUENT
RADIATOR SPECIALTY COMPANY
NPDES PERMIT NO. NC0088838
OUTFALL 001
Daily
Permit
Limits
Parameters ug/L 07/17/18 10/09/18 01/15/19 4/9/2019 7/16/2019 2/11/2020 6/16/2020 7/14/2020
Quarterly Sampling
Total Suspended Solids - mg/L 45 <2.5 <2.5 <2.5 <2.5 <2.5 <2.5 <2.5 <2.5
Monthly Average- mg/L 30
pH 6.0 -9.0 NA 7.90 8.19 8.17 8.34 8.71 7.96 8.18
Comments:
NA: Not Analyzed
Page 1 NPDES\PERMITRENEWALAPP_TSS._pH_0922.XLS