NC0002305_Application_20240112

January 9, 2024
Via email
Fenton Brown Jr.
Water Resources and Permits Division
North Carolina Department of Environmental Quality
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Updated NPDES Permit Modification Application for Permit No. NC0002305
Lear Corporation
Kenansville, North Carolina
Dear Mr. Brown:
As requested in an email dated December 13, 2023, by the North Carolina Department of Environmental
Quality (NCDEQ), WSP USA Environment & Infrastructure Inc. (WSP) is submitting the complete revised
NPDES Industrial Wastewater Permit Modification Application for the Lear site in Kenansville, North
Carolina.
The following items have been updated since the original November 2022 application renewal submittal
package:
1. The signature pages on Forms 1 and 2C.
2. The flows on Form 2C page 1 were updated to reflect the changes in the water balance that was
submitted to NCDEQ from Lear via email.
3. The production numbers in Form 2C page 3, Section 5.4. The technical supporting
documentation is included as an attachment.
4. Check boxes were updated in the last rows of Table B on pages 11, 12, 13, and 14.
5. Note that the number of analyses for Table A have not been included as a former employee
recorded this data, and supporting documentation could not be found.
Please contact me if you have any further comments or questions.
Sincerely,
Gianna Cooley, PE
Senior Environmental Engineer
WSP USA Environment & Infrastructure Inc.
[e-mail]
281-846-5751
Correspondence:
WSP USA, Inc.
4021 Stirrup Creek Drive, Suite 100
Durham, North Carolina 27703

ATTACHMENTS
FORM 1
Attachment 1: Topographic Maps
FORM 2C
Attachment 2: Daily Production Quantity Calculation
Attachment 3: Effluent Hardness Data
Attachment 4: Stormwater Pollution Prevention Plan (SWPPP)
Attachment 5: Spill Prevention, Control, and Countermeasure (SPCC)
Attachment 6: Standard Chemical Addendum Form
Attachment 7: Storm Drain Locations Maps
Attachment 8: PFAS Questionnaire
Attachment 9: Updated Water Balance

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCDO58520016
NC0002305
Lear Corporation
OMB No. 2040-0004
Form
U.S. Environmental Protection Agency
1
:-yEPA
Application for NPDES Permit to Discharge Wastewater
NPDES
GENERAL INFORMATION
SECTION•NPDES
1.1
Applicants Not Required to Submit Form 1
1.1.1
Is the facility a new or existing publicly owned
1.1.2
Is the facility a new or existing treatment works
treatment works?
treating domestic sewage?
If yes, STOP. Do NOT complete 0 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,
doperation
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 0 No
0 Yes 4 Complete Form ❑ No
a
and Form 2B.
1 and Form 2C.
z
R
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?
Cr
Yes 4 Complete Form 1 0 No
❑ Yes 4 Complete Form 0 No
and Form 2D.
1 and Form 2E.
Vl
1.2.5
Is the facility a new or existing facility whose
'—
discharge is composed entirely of stormwater
a
associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
Yes 4 Complete Form 1 0 No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x) or
b 15).
SECTIONDD•
• • i
2.1
Facility Name
Lear Corporation - Kenansville
0
2.2
EPA Identification Number
NCD058520016
R
o
J
2.3
Facility Contact
N
L
Name (first and last)
Title
Phone number
George Yankay
Operator In Responsible Charge (OIRP)
[phone]
Q
Email address
=
:R
[e-mail]
2.4
Facility Mailing Address
ZStreet
or P.O. box
1754 NC Highway 903/11
City or town
State
ZIP code
Kenansville
NC
28349
EPA Form 3510-1 (revised 3-19) Page 1

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
NCD058520016
NC0002305
Lear Corporation
OMB No. 2040-0004
N
2.5
Facility Location
Street, route number, or other specific identifier
a 0
U
1754 NC Highway 903/11
CM
E o
County name
County code (if known)
C
Duplin
Not Known
E
City or town
State ZIP code
z R
Kenansville
NC 28349
SECTION1
NAICS CODESI
3.1
SIC Code(s)
Description (optional)
2258
Lace and warp knit fabric mills
Finishers of Broad -woven Fabrics of Man-made Fiber
2262
a
0
U
N
U
z
3.2
NAICS Code(s)
Description (optional)
f°
336360
Motor Vehicle Seating and Interior Trim Manufacturing
U
N
4.1
Name of Operator
Lear Corporation - Kenansville
0
4.2
Is the name you listed in Item 4.1 also the owner?
R
0
❑� Yes ❑ No
4.3
Operator Status
R
❑ Public —federal ❑ Public —state ❑ Other public (specify)
o
❑� Private ❑ Other (specify)
4.4
Phone Number of Operator
[phone]
=
4.5
Operator Address
Street or P.O. Box
E CD
1754 NC Highway 903/11
City or town
State
ZIP code
`0 0
Kenansville
INC
28349
iv U
CL
Email address of operator
O
[e-mail]
SECTIONI
I 1
R 0
5.1
Is the facility located on Indian Land?
❑ Yes 0 No
EPA Form 3510-1 (revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation OMB No. 2040-0004
'ECTION 6. EXISTING ENVIRONMENTAL1
6.1 Existing Environmental Permits (check all that apply and print or type the corresponding permit number for each)
❑✓ NPDES (discharges to surface
❑✓ RCRA (hazardous wastes)
❑ UIC (underground injection of
c
water)
fluids)
L •—
NC0002305
NCD058520016
None
w a
PSD (air emissions)
❑ Nonattainment program (CAA)
IDNESHAPs (CAA)
c
w
02484 r24
40 CFR 63 Subpt JJJJJJ
x
❑ Ocean dumping (MPRSA)
❑ Dredge or fill (CWA Section 404)
0 Other (specify)
W
CCPCUA - CU3094
7.1 Have you attached a topographic map containing all required information to this application? (See instructions for
CL R specific requirements.)
M I
(A
d
C
.y
7
m
w
O
d
L
R
Z
❑✓ Yes ❑ No ❑ CAFO—Not Applicable (See requirements in Form 2B.) (Attachment 1)
8.1 Describe the nature of your business.
Warp knitting and weaving of synthetic fibers for the automotive industry. Dyeing, finishing, and flame lamination of
knitted and woven synthetic fabrics.
9.1 1 Does your facility use cooling water?
❑r Yes ❑ No 4 SKIP to Item 10.1.
R 2 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
rnw
•o Y NPDES permitting authority to determine what specific information needs to be submitted and when.)
v 3 underground water wells as permitted in CCPCUA permit # CU3094.
c
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.)
Cr d ❑ Fundamentally different factors (CWA ❑ Water quality related effluent limitations (CWA Section
d Section 301(n)) 302(b)(2))
❑ Non -conventional pollutants (CWA ❑ Thermal discharges (CWA Section 316(a))
Section 301(c) and (g))
0 Not applicable
EPA Form 3510-1 (revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03105119
NCDO58520016 NC0002305 Lear Corporation OMB No. 2040-0004
SECTION1
CERTIFICATION STATEMENT (40 and ,
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
❑ wl attachments
❑✓ Section 2: Name, Mailing Address, and Location
❑ wl attachments
❑✓ Section 3: SIC Codes
❑ wl attachments
❑✓ Section 4: Operator Information
❑ wl attachments
❑✓ Section 5: Indian Land
❑ wl attachments
❑� Section 6: Existing Environmental Permits
❑ wl attachments
m
❑� Section 7: Map
❑✓ mlatopographic ❑ wt additional attachments
o
❑✓ Section 8: Nature of Business
El wl attachments
w
[E) Section 9: Cooling Water Intake Structures
❑ wl attachments
r
a
❑✓ Section 10: Variance Requests
❑ wl attachments
v
c
❑✓ Section 11: Checklist and Certification Statement
❑ wl attachments
Y
a
11.2
Certification Statement
U
1 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.) 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
Michael Cothran
Plant Manager
Signature
Dale signed
1 l,o l
EPA Form 3510-1 (revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NCD058520016 NC0002305 Lear Corporation OMB No. 2040-0004
Form U.S. Environmental Protection Agency
2C �low
CPj Application for NPDES Permit to Discharge Wastewater
NPDES ` I'1 EXISTING MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURE OPERATIONS
SECTIONOUTFALL LOCATION
1.1 Provide information on each of the facility's outfalls in the table below.
o O
Number Receiving Water Name Latitude Longitude
001 Northeast Cape Fear River 35' 01' 00.4" N -77° 50' 47.2" W
O
o
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SECTION
1- I r
M 2.1 Have you attached a line drawing to this application that shows the water flow through your facility with a water
.3 balance? (See instructions for drawing requirements. See Exhibit 2C-1 at end of instructions for example.)
J �
o ❑✓ Yes ❑ No (Attachment 9)
SECTION• AND I
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
Operation Average Flow
Dye House 0.58 mgd
c
Finishing 0.17 mgd
lC
Cl)
Sanitary Wastewater 0.006 mgd
c
y mgd
3
0 Treatment Units
U
0 Description Code from Final Disposal of Solid or
d (include size, flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
a' retention time, etc.) by Discharge
EQ Basin - 38,240.8 ft2, RT - 62 hrs 3-G N/A
Aeration Basin - 37,462.5 ft2, RT - RT - 62 hrs 3-A N/A
Dual Clarifier's - 5652 ft2, RT - 7.1 hrs 1-U,5-E 0.057 MGD
Tertiary Clarifier - 2856 ft2, RT - 14.2 hrs 1-U 0.028 MGD
The dual and tertiary clarifiers' waste activated sludge (WAS) is combined in the aerobic digester, transferred to the sludge holding basin, then 0.085
MGD is transferred to the drying beds for disposal.
EPA Form 3510-2C (Revised 3-19) Page 1

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05119
NCD058520016
NC0002305
Lear Corporation
OMB No. 2040-0004
3.1
**Outfall Number**
Cont.
Operations
,
Operation
Average Flow
mgd
mgd
mgd
mgd
Treatment
Description
Units
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
d
0
U
c
a>
E
iv
a>
L
**Outfall Number**
Operations Contributing
to Flow
0
Operation
Average Flow
a,
mgd
L
d
a'
mgd
mgd
mgd
Treatment
Description
Units
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?
❑ Yes ❑✓ No 4 SKIP to Section 4.
M
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 03/05119
NCD058520016 NC0002305 Lear Corporation OMB No. 2040-0004
SECTION• 1
4.1 Except for storm runoff, leaks, or spills, are any discharges described in Sections 1 and 3 intermittent or seasonal?
❑ Yes r❑ No 4 SKIP to Section 5.
4.2
Provide information
on intermittent or seasonal flows for each applicable outfall. Attach additional pages, if n cessary.
Outfall
Operation
Frequency
Flow
Rate
Average
Average
Long -Term
Maximum
Number
(list)
Duration
Da sMeek
Months/Year
Average
Dail
days/week
months/year
mgd
mgd
days
odays/week
months/year
mgd
mgd
days
U_
days/week
months/year
mgd
mgd
days
E
days/week
months/year
mgd
mgd
days
w
c
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•••1
• I
5.1
Do any effluent limitation guidelines (ELGs) promulgated by EPA under Section 304 of the CWA apply to your facility?
0 Yes ❑ No 4 SKIP to Section 6.
5.2
Provide the following information on applicable ELGs.
ELG Category
ELG Subcategory
Regulatory Citation
W
d
Textile Mills
Knit Fabric Finishing
40 CFR 410, Subpart E
c.
Q
Q-
Q
5.3
Are any of the applicable ELGs expressed in terms of production (or other measure of operation)?
0 Yes ❑ No 4 SKIP to Section 6.
0
5.4
Provide an actual measure of daily production expressed in terms and units of applicable ELGs.
J
Outfall
Operation, Product, or Material
Quantity per Day
Unit of
Number
Measure
d
h
m
001
Finishing of knit fabrics thru "complex manufacturing operations"
92,300
Pounds
c
:0
c.5
3
See Attachment 2 for Daily Production Quantity Calculations
0
a
EPA Form 3510-2C (Revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NCD058520016 NC0002305 Lear Corporation OMB No. 2040-0004
IMPROVEMENTSSECTION 6. I
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 0 No 4 SKIP to Item 6.3.
6.2
Briefly identify each applicable project in the table below.
dAffected
Final Compliance Dates
E
Brief Identification and Description of
Outfalls
Source(s) of
o
Project
(list outfall
Discharge
Required
Projected
CL
number
E
N/A
a
a>
2
i
cm
Q
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 r❑ Not applicable
SECTION
7. EFFLUENT AND INTAKE CHARACTERISTICS i
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?
L
°r
No; a waiver has been requested from my NPDES
Yes ❑
R❑�
permitting authority for all pollutants at all outfalls.
Table B.
Toxic Metals, Cyanide, Total Phenols, and Organic Toxic Pollutants
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.)
R
❑r Yes ❑ No 4 SKIP to Item 7.8.
3
7.5
Have you checked "Testing Required" for all toxic metals, cyanide, and total phenols in Section 1 of Table B?
tm
LU
0 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 GC/MS Fraction(s)
Check applicable boxes.
Textile Mills, except Subpart C, Greige Mills
0 Volatile 0 Acid 0 Base/Neutral ❑ Pesticide
❑ Volatile ❑ Acid ❑ Base/Neutral ❑ Pesticide
❑ Volatile ❑ Acid ❑ Base/Neutral ❑ Pesticide
EPA Form 3510-2C (Revised 3-19) Page 4

EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05119
NCDO5852OO16
NCOOO23O5
Lear Corporation
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?
0 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?
0 Yes ❑ 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?
0 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
r
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
:_=
0
determined testing is required or (2) quantitative data or an explanation for those Sections 2 through 5, Table B,
0
pollutants you have indicated are `Believed Present' in your discharge?
0 Yes ❑ No
Table C. Certain Conventional and Non -Conventional Pollutants
L
7.12
Have you indicated whether pollutants are "Believed Present' or "Believed Absent' for all pollutants listed on Table C
for all outfalls?
Yes ❑ No
15
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"?
3
0 Yes ❑ No
LU
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?
0 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?
0 Yes ❑ No
Table E. 2,3,7,8-Tetrachlorodibenzo- -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. 0 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 i
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?
3
0 Yes ❑ No 4 SKIP to Section 9.
8.2
List the pollutants below.
_ -
M 0
1. Antimony, total 4. 7.
0
m
2. Chromium, total 5. 8.
M
3. Copper, total 6• 9.
EPA Form 3510-2C (Revised 3-19) Page 5

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NCD058520016 NC0002305 Lear Corporation OMB No. 2040-0004
SECTION• BIOLOGICAL TOXICITY1
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?
0 Yes ❑ No 4 SKIP to Section 10.
w
9.2
Identify the tests and their
purposes below.
.5
Test(s)
Purpose of Test(s)
Submitted to NPDES
Date Submitted
%
Permitting Authority?
0
H
R
Chronic Toxicity
Permit Compliance
0 Yes ❑ No
10/04/2023
CD
0
g
m
Chronic Toxicity
Permit Compliance
❑ Yes ❑ No
09/13/2023
Chronic Toxicity Permit Compliance 0 Yes ❑ No 08/23/2023
SECTION1
CONTRACT
ANALYSES (40
10.1
Were any of the analyses reported in Section 7 performed by a contract laboratory or consulting firm?
❑r Yes ❑ No 4 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 Chemists Inc.
y
Z,
Laboratory address
6602 Windmill Way
R
Q
Wilmington, INC 28405
c.
R
L
f..
0
Phone number
[phone]
Pollutant(s) analyzed
Various
SECTION11
• •R• 1
11.1
Has the NPDES permitting authority requested additional information?
❑✓ Yes ❑ No 4 SKIP to Section 12.
0
E
11.2
List the information requested and attach it to this application.
1 Effluent Hardness Data (Attachment 3) 4 Storm Drain locations map (Attachment 7)
R
c
=a
2 SWPPP (Attachment 4) and SPCC (Attachment 5) 5 PFAS Questionnaire (Attachment 8)
Q
3 Standard Chemical Addendum Form (Attachment 6) 6 Updated Water Balance (Attachment 9)
EPA Form 3510-2C (Revised 3-19) Page 6

EPA ldentifcagon Number
NPDES Permit Number Facility Name Form Approved 03/05119
NCDO58520016
N00002305 - Lear Corporation OMB No. 2040-OW4
SECTION•
t
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 corr Aete all sections or provide attachments.
Column 1
Column 2
❑✓ Section 1: Outfall Location
✓❑ w/ attachments
❑✓ Section 2: Line Drawing
✓❑ w/ line drawing ❑ w/ additional attachments
Section 3: Average Flows and
w/ list of each user of
Elwl ❑ treatment
Treatment
attachments privately owned
works
❑✓ Section 4: Intermittent Flows
❑ wl attachments
❑✓ Section 5: Production
❑ wl attachments
w/ optional additional
❑✓ Section 6: Improvements
Elwl attachments E]sheets describing any
additional pollution control
tans
❑ w/ request for a waiver and ❑ wl explanation for identical
supporting information outfalls
v
E
w/ small business exemption
❑ ❑ wl other attachments
request
❑✓ Section 7: Effluent and Intake
❑✓ wl Table A ❑✓ wl Table B
Characteristics
0
❑✓ wl Table C ❑✓ w/ Table D
w
r
w/ analytical results as an
wl Table E
El wl
L)
attachment
Section 8: Used or Manufactured
❑
❑ wl attachments
N
Toxics
O Section 9: Biological Toxicity
❑ wl attachments
w
L
Tests
U
❑✓ Section 10: Contract Analyses
❑ wl attachments
❑✓ Section 11: Additional Information
❑✓ wl attachments
❑✓ Section 12: Checklist and
❑ wl attachments
Certification Statement
12.2
Certification Statement
1 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 property 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 Iasi name)
Official title
Michael Cothran
Plant Manager
gn lure
F
Date signed
111D /Do.
I
EPA Form 3510-2C (Revised 349) Page 7

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number
NCD058520016 NC0002305 Lear Corporation 001
Form Approved 03/05/19
OMB No. 2040-0004
Effluent
Intake
Waiver
(Optional)
Maximum
Maximum
Long -Term
Pollutant
Requested
Units
(specify)
Daily
Monthly
Average Daily
Number of
Long -Term
Number of
(if applicable)
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.
1'
Biochemical oxygen demand
❑
concentration
mg/L
6
Mass
Ibs/day
47
996
31
(BOD5)
2'
Chemical oxygen demand
❑
Concentration
mg/L
68
Mass
Ibs/day
532
11,280
352
(COD)
Concentration
mg/L
19.7
3.
Total organic carbon (TOC)
El
Mass
Ibs/day
154
3268
102
Concentration
mg/L
4.4
4.
Total suspended solids (TSS)
❑
Mass
Ibs/day
34.4
730
23
Concentration
mg/L
<0.2
5.
Ammonia (as N)
❑
Mass
Ibs/day
1.6
33
1
6.
Flow
❑
Rate
MGD
0.937
19.88
0.620
Temperature (winter)
❑
°C
°C
9.5 min
20.1 max
7.
Temperature (summer)
❑
°C
°C
23.7min
29.4 max
pH (minimum)
❑
Standard units
SM.
6.2
8.
pH (maximum)
❑
Standard units
I SM.
8.0
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

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •
•
• 1 •'
• ' 14422611111111I
Presence or Absence
check one
Effluent
Intake
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Average
Number
Term
Number
Present
Absent
Daily
Monthly
Daily
of
of
Discharge
Discharge
Discharge
g
Analyses
Average
Analyses
(required)
(if available)
Value
f 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
mg/L
0.180
Mass
lbs
0.08
29.86
0.93
1
(7440-36-0)
1.2
Arsenic, total
✓
✓
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<29.86
<0.93
1
(7440-38-2)
1.3
Beryllium, total
✓
✓
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<29.86
<0.93
1
(7440-41-7)
1.4
Cadmium, total
✓
✓
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<29.86
<0.93
1
(7440-43-9)
1.5
Chromium, total
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<29.86
<0.93
1
(7440-47-3)
1.6
Copper, total
❑
❑
❑
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<29.86
<0.93
1
(7440-50-8)
1.7
Lead total
✓
El
✓
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<29.86
<0.93
1
(7439-92-1)
1.8
Mercury, total
❑
El
El
Concentration
mg/L
<0.0002
Mass
Ibs
<0.0016
<0.03
<0.001
1
(7439-97-6)
1.9
Nickel, total
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<1.66
<0.05
1
(7440-02-0)
1.10
Selenium, total
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<1.66
<0.05
1
(7782-49-2)
1.11
Silver, total
Concentration
mg/L
<0.01
Mass
Ibs
<0.08
<1.66
<0.05
1
(7440-22-4)
EPA Form 3510-2C (Revised 3-19) Page 11

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •111161
[ala.
101011 •'
• •• I
Presence or Absence
check one
Effluent
Intake
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Average
Number
Term
Number
Present
Absent
Daily
Monthly
Daily
of
of
Discharge
Discharge
Discharge
g
Analyses
Average
Analyses
(required)
(if available)
Value
f available
1.12
Thallium, total
21
El
El
Concentration
mg/L
<0.01
Mass
lbs
<0.08
<1.66
<0.05
1
(7440-28-0)
1.13
Zinc total
Concentration
mg/L
0.011
Mass
lbs
0.09
1.82
0.05
1
(7440-66-6)
1.14
Cyanide, total
2
El
0
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(57-12-5)
1.15
Phenols, total
0
El
21
Concentration
mg/L
<0.005
Mass
lbs
<0.04
<0.83
<0.02
1
Section 2.Organic Toxic Pollutants (GC/MS Fraction
-Volatile Compounds)
21
Acrolein
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(107-02-8)
2'2
Acrylonitrile
❑
❑
❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(107-13-1)
2.3
Benzene
El
El
El
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.004
1
(71-43-2)
2.4
Bromoform
❑�
❑
❑�
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.004
1
(75-25-2)
2.5
Carbon tetrachloride
Z
❑
0
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.004
1
(56-23-5)
2.6
Chlorobenzene
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.004
1
(108-90-7)
2.7
Chlorodibromomethane
Concentration
ug/L
<0.5
Mass
lbs
<0.004
0.17
0.005
1
(124-48-1)
2 8
Chloroethane
R1
El
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.004
1
(75-00-3)
EPA Form 3510-2C (Revised 3-19) Page 12

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •
•
• 1 • ' g1k•
' • , Itelgauffamm
Presence or Absence
check one
Effluent
Intake
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Average
Number
Term
Number
Present
Absent
Daily
Monthly
Daily
of
of
Discharge
Discharge
Discharge
g
Analyses
Average
Analyses
(required)
(if available)
Value
f available
2'9
2-chloroethylvinyl ether
❑
El❑
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(110-75-8)
2.10
Chloroform (67-66-3)
2
El
❑✓
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
2.11
Dichlorobromomethane
❑
El
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(75-27-4)
212
1,1-dichloroethane
Z
❑
Z
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(75-34-3)
2.13
12-dichloroethane
❑
❑
❑
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(107-06-2)
2.14
11-dichloroethylene
❑
❑
❑
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(75-35-4)
2.15
1,2-dichloropropane
❑
El
❑
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(78-87-5)
2.16
1,3-dichloropropylene
0
El
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(542-75-6)
217
Ethylbenzene
0
El
❑
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(100-41-4)
2.18
Methyl bromide
Z
❑
El
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(74-83-9)
2.19
Methyl chloride
✓
❑
❑
✓
❑
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(74-87-3)
2.20
Methylene chloride
❑
❑
❑
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.02
1
(75-09-2)
2.21
1 1,2 2- tetrachloroethane
✓
❑
✓
Concentration
ug/L
<0.5
Mass
Ibs
<0.004
<0.08
<0.002
1
(79-34-5)
EPA Form 3510-2C (Revised 3-19) Page 13

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •I
I Ito]•
1 •- ULILOA
• •• I
Presence or Absence
check one
Effluent
Intake
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Average
Number
Term
Number
Present
Absent
Daily
Monthly
Daily
of
of
Discharge
Discharge
Discharge
g
Analyses
Average
Analyses
(required)
(if available)
Value
f available
2.22
Tetrachloroethylene
❑✓
❑
❑✓
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(127-18-4)
2.23
Toluene
✓❑
❑
✓❑
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(108-88-3)
2.24
1 2-trans-dichloroethylene
❑✓
❑
❑✓
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(156-60-5)
2.25
1,1,1-trichloroethane
❑✓
❑
✓❑
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(71-55-6)
2.26
1,1,2-trichloroethane
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(79-00-5)
2.27
Trichloroethylene
Concentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(79-01-6)
2.28
Vinyl chloride
❑
El
ElConcentration
ug/L
<0.5
Mass
lbs
<0.004
<0.08
<0.002
1
(75-01-4)
Section 3.Organic Toxic Pollutants (GCIMS Fraction
-Acid Compounds)
3.1
2-chlorophenol
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(95-57-8)
3.2
2 4-dichlorophenol
✓
✓
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(120-83-2)
3.3
2 4-dimethylphenol
✓
✓
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(105-67-9)
3.4
4 6-dinitro-o-cresol
✓
✓
Concentration
ug/L
<25
Mass
lbs
<0.2
<4.15
<0.12
1
(534-52-1)
3.5
2 4-dinitrophenol
✓
El
✓
Concentration
ug/L
<25
Mass
lbs
<0.2
<4.15
<0.12
1
(51-28-5)
EPA Form 3510-2C (Revised 3-19) Page 14

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •
•
• 1 •'
• ' 14422611111111I
Presence or Absence
Intake
check one
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Daily
Monthly
Average
Number
Term
Number
Present
Absent
Discharge
Discharge
Daily
of
Average
of
(required)
(if available)
Discharge
g
Analyses
Value
Analyses
f available
3.6
2-nitrophenol❑
El
El
Concentration
ug/L
<25
Mass
Ibs
<0.20
<4.15
<0.12
1
(88-75-5)
3.7
4-nitrophenol
El
El
El
Concentration
ug/L
<25
Mass
Ibs
<0.20
<4.15
<0.12
1
(100-02-7)
3.8
p-chloro-m-cresol❑
El
El
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(59-50-7)
31.9
Pentachlorophenol
Concentration
ug/L
<25
Mass
Ibs
<4.15
<4.15
<0.12
1
(87-86-5)
3.10
Phenol
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(108-95-2)
3.11
2 4,6-trichlorophenol
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(88-05-2)
Section 4.Organic Toxic Pollutants (GC/MS Fraction
-Base /Neutral
Compounds)
4.1
Acenaphthene
z
❑
✓❑
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(83-32-9)
4.2
Acenaphthylene
Z
El
El
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(208-96-8)
4.3
Anthracene
0
❑
0
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(120-12-7)
4.4
Benzidine
Concentration
ug/L
<10
Mass
Ibs
<0.08
<1.66
<0.05
1
(92-87-5)
4.5
Benzo (a) anthracene
Z
❑❑
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(56-55-3)
4.6
Benzo (a) pyrene
Z
❑❑
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(50-32-8)
EPA Form 3510-2C (Revised 3-19) Page 15

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •
•
• 1 •'ty, k,
• •• I
Presence or Absence
check one
Effluent
Intake
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Average
Number
Term
Number
Present
Absent
Daily
Monthly
Daily
of
of
Discharge
Discharge
Discharge
g
Analyses
Average
Analyses
(required)
(if available)
Value
if available
4.7
3 4-benzofluoranthene
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(205-99-2)
4.8
Benzo (ghi) perylene
✓
El
✓
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(191-24-2)
4.9
Benzo (k) fluoranthene
✓1
El
✓
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(207-08-9)
4.10
Bis (2-chloroethoxy) methane
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(111-91-1)
4.11
Bis (2-chloroethyl) ether
✓
✓
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(111-44-4)
4.12
Bis (2-chloroisopropyl) ether
❑✓
❑
✓❑
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(102-80-1)
4.13
Bis (2-ethylhexyl) phthalate
❑✓
❑
❑✓
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(117-81-7)
4.14
4-bromophenyl phenyl ether
❑✓
❑
❑✓
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(101-55-3)
4.15
Butyl benzyl phthalate
❑✓
❑
✓❑
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(85-68-7)
4.16
2-chloronaphthalene
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(91-58-7)
4.17
4-chlorophenyl phenyl ether
✓
✓
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(7005-72-3)
4.18
Chrysene
❑
❑
❑
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(218-01-9)
4.19
Dibenzo (a,h) anthracene
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(53-70-3)
EPA Form 3510-2C (Revised 3-19) Page 16

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• 1
•
• 1 •' i M01111
• •• 1
Presence or Absence
check one
Effluent
Intake
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Average
Number
Term
Number
Present
Absent
Daily
Monthly
Daily
of
of
Discharge
Discharge
Discharge
g
Analyses
Average
Analyses
(required)
(if available)
Value
f available
4.20
12-dichlorobenzene
✓❑
❑
✓❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(95-50-1)
4.21
1,3-dichlorobenzene
El
El
El
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(541-73-1)
.22
❑
El
El
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
6414-dichlorobenzene
06-46-7)
4.23
3 3-dichlorobenzidine
Concentration
ug/L
<10
Mass
lbs
<0.08
<1.66
<0.05
1
(91-94-1)
4.24
Diethyl phthalate
✓
✓
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
84-66-2
( )
4.25
Dimethyl phthalate
❑
❑
❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(131-11-3)
4.26
Di-n-butyl phthalate
❑
❑
❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(84-74-2)
4.27
2,4-dinitrotoluene
❑
El❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(121-14-2)
4.28
2,6-dinitrotoluene
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(606-20-2)
4.29
Di-n-octyl phthalate
❑✓
❑
❑✓
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(117-84-0)
4.30
1,
❑
❑
❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
azobenzene2-Diphenylhydrazine
as
( ) ( 122-66-7 )
4.31
Fluoranthene
❑
❑
❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(206-44-0)
4.32
Fluorene
❑
❑
❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(86-73-7)
EPA Form 3510-2C (Revised 3-19) Page 17

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• 1
•
• 1 •' i ILIA
• •• 1
Presence or Absence
check one
Effluent
Intake
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Average
Number
Term
Number
Present
Absent
Daily
Monthly
Daily
of
of
Discharge
Discharge
Discharge
g
Analyses
Average
Analyses
(required)
(if available)
Value
f available
4.33
Hexachlorobenzene
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(118-74-1)
4.34
Hexachlorobutadiene
0
❑
0
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(87-68-3)
4.35
Hexachlorocyclopentadiene
❑✓
❑
✓❑
Concentration
ug/L
<25
Mass
lbs
<0.2
<4.15
<0.12
1
(77-47-4)
4.36
Hexachloroethane
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(67-72-1)
4.37
Indeno (1,2,3-cd) pyrene
✓
✓
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(193-39-5)
4.38
Isophorone
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(78-59-1)
4.39
Naphthalene
❑
❑
❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(91-20-3)
4.40
Nitrobenzene
❑✓
❑
✓❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(98-95-3)
4.41
N-nitrosodimethylamine
❑✓
❑
✓❑
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(62-75-9)
4.42
N-nitrosodi-n-propylamine
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(621-64-7)
4.43
N-nitrosodiphenylamine
✓
✓
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(86-30-6)
4.44
Phenanthrene
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
(85-01-8)
4.45
Pyrene
El
El
El
Concentration
ug/L
<5
Mass
lbs
<0.04
<0.83
<0.02
1
129-00-0
( )
EPA Form 3510-2C (Revised 3-19) Page 18

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
yk
Presence or Absence
Intake
check one
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
1
Required
Believed
Believed
(specify)
Daily
Monthly
Average
Number
Term
Number
Present
Absent
Discharge
Discharge
Daily
of
Average
of
(required)
(if available)
Discharge
g
Analyses
Value
Analyses
f available
4.46 1 2 4-trichlorobenzene
El
El
❑
Concentration
ug/L
<5
Mass
Ibs
<0.04
<0.83
<0.02
1
(120-82-1)
Section 5.Organic Toxic Pollutants (GC/MS Fraction
—Pesticides)
5.1
Aldrin
❑
❑
❑
Concentration
Mass
(309-00-2)
5.2
a-BHC
El
El
El
Concentration
Concentration
(319-84-6)
5.3
R-BHC
El
El
El
Concentration
Concentration
(319-85-7)
5.4
y-BHC
❑
❑
❑
Concentration
Mass
(58-89-9)
5.5
b-BHC
❑
❑
❑
Concentration
Mass
(319-86-8)
5.6
Chlordane
❑
❑
❑
Concentration
Mass
(57-74-9)
5.7
4 4'-DDT
❑
❑
❑
Concentration
Mass
(50-29-3)
5.8
4 4'-DDE
❑
❑
❑
Concentration
Mass
(72-55-9)
5.9
4 4'-DDD
❑
❑
❑
Concentration
Mass
(72-54-8)
5.10
Dieldrin
El
❑
El
Concentration
Mass
(60-57-1)
5.11
a-endosulfan
❑
❑
❑
Concentration
Mass
(115-29-7)
EPA Form 3510-2C (Revised 3-19) Page 19

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •111161
Pollutant/Parameter
(and CAS Number, if available)
[ala.
Testing
Required
101011 •'
Presence or Absence
check one
• •• I
Units
(specify)
Effluent
Intake
(optional)
Believed
Present
Believed
Absent
Maximum
Daily
Discharge
(required)
Maximum
Monthly
Discharge
(if available)
Long -Term
Average
Daily
Discharge
g
f available
Number
of
Analyses
Long -
Term
Average
Value
Number
of
Analyses
5.12
R-endosulfan
(115-29-7)
❑
❑
❑
Concentration
Mass
5.13
Endosulfan sulfate
(1031-07-8)
El
❑
El
Concentration
Mass
5.14
Endrin
(72-20-8)
El
❑
El
Concentration
Mass
5.15
Endrin aldehyde
(7421-93-4)
❑
❑
❑
Concentration
Mass
5.16
Heptachlor
(76-44-8)
❑
❑
❑
Concentration
Mass
5.17
Heptachlor epoxide
(1024-57-3)
❑
❑
❑
Concentration
Mass
5.18
PCB-1242
(53469-21-9)
❑
❑
❑
Concentration
Mass
5.19
PCB-1254
(11097-69-1)
❑
❑
❑
Concentration
Mass
5.20
PCB-1221
(11104-28-2)
❑
❑
❑
Concentration
Mass
5.21
PCB-1232
(11141-16-5)
❑
❑
❑
Concentration
Mass
5.22
PCB-1248
(12672-29-6)
❑
❑
❑
Concentration
Mass
5.23
PCB-1260
(11096-82-5)
❑
❑
❑
Concentration
Mass
5.24
PCB-1016
(12674-11-2)
El
El❑
Concentration
Mass
EPA Form 3510-2C (Revised 3-19) Page 20

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
• •I
I ILOJ•
pile]
• '• 1
Presence or Absence
Intake
(check one
Effluent
(optional)
Pollutant/Parameter
Testing
Units
Maximum
Maximum
Long -Term
Long -
(and CAS Number, if available)
Required
Believed
Believed
(specify)
Daily
Monthly
Average
Number
Term
Number
Present
Absent
Discharge
Discharge
Daily
of
Average
of
(required)
(if available)
Discharge
g
Analyses
Value
Analyses
f available
Toxaphene
5.25
El
El
Concentration
Mass
(g001-35-2)El
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

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCDO5852OO16 NCOOO23O5 Lear Corporation 001 OMB No. 2040-0004
Presence or Absence Intake
check one Effluent (Optional)
Unitsnce
Pollutant Maximum Long -Term
Believed Believed (specify) Maximum Daily Long -Term
Monthly Average Daily Number of Number of
Present Absent Discharge Average
Discharge Discharge Analyses Analyses
(required) Value
if available if available
❑ 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
Bromide
✓
Concentration
Mass
(24959-67-9)
2
Chlorine, total
Concentration
ug/L
28
24
13.3
3/wk
Mass
residual
3.
Color
�
0
Concentration
Mass
4.
Fecal coliform
❑
❑
Concentration
MPN/1OOi
400
5
2
1/wk
Mass
5
Fluoride
El
Concentration
Mass
(16984-48-8)
6
Nitrate -nitrite
El
Concentration
Mass
7.
Nitrogen, total
Concentration
mg/L
Monitor & Report
1.2
1.2
1/month
Mass
organic (as N)
8.
Oil and grease
0
Concentration
mg/L
45
5
5
2/month
Mass
9.
Phosphorus (as
✓
Concentration
mg/L
Monitor & Report
1.2
1.2
1/month
Mass
P), total (7723-14-0)
10.
Sulfate (as SO4)
El
H
Concentration
Mass
(14808-79-8)
11.
Sulfide (as S)
0
El
Concentration
mg/L
0.05
0.05
1/wk
Mass
Ibs
10.4
0.3
0.33
1/wk
EPA Form 3510-2C (Revised 3-19) Page 23

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
TABLE
C. CERTAIN CONVENTIONAL
AND NON•
• •
■
Pollutant
Presence or Absence
(check one
Units
(specify)
Effluent
Intake
(Optional)
V(required)
Believed
Present
Believed
Absent
Maximum Daily
Discharge
Maximum
Monthly
Discharge
if available
Long -Term
Average Daily
Discharge
if available
Number of
Analyses
Long -Term
Average
Value
Number of
Analyses
12
Sulfite (as S03)
(14265-45-3)
ElConcentration
21
Mass
13.
Surfactants
❑r
Concentration
Mass
14.
Aluminum, total
(7429-90-5)
❑
Concentration
Mass
15.
Barium, total
(7440-39-3)
Concentration
Mass
16.
Boron, total
(744042-8)
IDEl
Concentration
Mass
17.
Cobalt, total
(744048-4)
❑
❑
Concentration
Mass
18
Iron total
(7439-89-6)
❑
❑
Concentration
Mass
19
Magnesium, total
(7439-95-4)
Concentration
Mass
20.
Molybdenum,
total
7439-98-7
❑
❑✓
Concentration
Mass
21
Manganese, total
(7439-96-5)
Concentration
Mass
22
Tin, total
(7440-31-5)
❑
❑
Concentration
Mass
23
Titanium, total
(7440-32-6)
Concentration
Mass
EPA Form 3510-2C (Revised 3-19) Page 24

EPA Identification Number
NPDES Permit Number
Facility Name
Outfall Number
Form Approved 03/05/19
NCD058520016
NCOOO2305
Lear Corporation
001
OMB No. 2040-0004
Presence or Absence
7
Intake
check one
Effluent
(Optional)
Pollutant
Believed
Believed
Units
(specify)
Maximum Daily
Maximum Long -Term
Long -Term
Present
Absent
Discharge
Monthly Average Daily Number of
Number of
Average
(required)
Discharge Discharge Analyses
Analyses
Value
if available if available
24.
Radioactivity
Alpha, total
❑
0
Concentration
Mass
Beta, total
❑
0
Concentration
Mass
Radium, total
❑
0
Concentration
Mass
Radium 226, total
El
0
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

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
1 �Presence or Absence
Pollutant check one Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
11.Asbestos
❑
0Acetaldehyde
❑
0.Allyl
alcohol
❑
0
4.
Allyl chloride
❑
r❑
5.
Amyl acetate
❑
F, 1
6.
Aniline
❑
❑r
7.
Benzonitrile
❑
❑r
8.
Benzyl chloride
❑
❑r
9.
Butyl acetate
❑
❑r
10.
Butylamine
❑
r❑
11.
Captan
❑
0
12.
Carbaryl
❑
0
13.
Carbofuran
❑
r❑
14.
Carbon disulfide
❑
r❑
15.
Chlorpyrifos
❑
r❑
16.
Coumaphos
❑
❑r
17.
Cresol
ED
18.
Crotonaldehyde
❑
0
19.
Cyclohexane
❑
❑r
EPA Form 3510-2C (Revised 3-19) Page 27

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
Presenceor Absence
: 17Reason
Pollutant check onePollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
20.
2,4-D (2,4-dichlorophenoxyacetic acid)
❑
21.
DlaZlnon
❑❑
22.
Dicamba
❑
0
23.
Dichlobenil
❑
r❑
24.
Dichlone
ED
25.
2,2-dichloropropionic acid
❑
ED
26.
Dichlorvos
❑
❑r
27.
Diethyl amine
❑
❑r
28.
Dimethyl amine
❑
❑�
29.
Dintrobenzene
❑
❑�
30.
Diquat
❑
0
31.
Disulfoton
❑❑
32.
Diuron
ED
33.
Epichlorohydrin
ED
34.
Ethion
❑
❑r
35.
Ethylene diamine
❑
0
36.
Ethylene dibromide
ED
37.
Formaldehyde
❑✓
❑
Trace elements of formaldehyde in a few dyes.
Quantitative data will be provided
within one year of permit issuance
38.
Furfural
❑
❑�
EPA Form 3510-2C (Revised 3-19) Page 28

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
Presence or Absence
Pollutant check one Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
39.
Guthion
❑
❑v
40.
Isoprene
❑
0
41.
Isopropanolamine
❑❑
42.
Kelthane
❑
r❑
43.
Kepone
❑
❑r
44.
Malathion
❑
r❑
45.
Mercaptodimethur
❑
0
46.
Methoxychlor
❑
❑r
47.
Methyl mercaptan
❑❑
48.
Methyl methacrylate
❑
0
49.
Methyl parathion
❑
r❑
50.
Mevinphos
❑❑
51.
Mexacarbate
❑
0
52.
Monoethyl amine
ED
53.
Monomethyl amine
❑
ED
54.
Naled
❑
❑r
55.
Naphthenic acid
❑
❑r
56.
Nitrotoluene
❑
❑r
57.
Parathion
❑
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
NCD058520016 NC0002305 Lear Corporation 001 OMB No. 2040-0004
Presence or Absence
Pollutant check one Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
58.
Phenolsulfonate
❑
✓❑
59.
Phosgene
❑
0
60.
Propargite
❑❑
61.
Propylene oxide
❑
ED
62.
Pyrethrins
❑❑
63.
Quinoline
✓❑
El
Trace amount of Quinoline in dye products.
Quantitative data will be provided
within one year of permit issuance
64.
Resorcinol
❑
❑�
65.
Strontium
❑
r❑
66.
Strychnine
❑
r❑
67.
Styrene
❑✓
❑
Surface coating contains 10-15% Styrene Acrylic copolymer.
<0.5 ug/L
68
2,4 5-T (2,4,5-trichlorophenoxyacetic
acid
❑
❑
69.
TDE (tetrachlorodiphenyl ethane)
❑
❑r
70
2,4,5-TP [2-(2,4,5-trichlorophenoxy)
ro anoic acid]
❑
❑
71.
Trichlorofon
❑
❑r
72.
Triethanolamine
❑
❑r
73.
Triethylamine
❑
ED
74.
Trimethylamine
❑
❑�
75.
Uranium
❑
❑r
76.
Vanadium
❑
❑r
EPA Form 3510-2C (Revised 3-19) Page 30

EPA Identification Number
NPDES Permit Number Facility Name Outfall Number
Form Approved 03/05/19
NCD058520016
NCOOO2305 Lear Corporation 001
OMB No. 2040-0004
Presence or Absence
Pollutant
check one Reason Pollutant Believed Present in Discharge
Available Quantitative Data
Believed Believed
(specify units)
170
Present Absent
inyl acetate
❑
✓❑
Xylene
❑
0
.Xylenol
❑
0
80.
Zirconium
❑
r❑
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

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD058520016 NC0002305 Lear Corporation OMB No. 2040-0004
TCDD Presence or
Congeners Absence
Pollutant Used or check one Results of Screening Procedure
Manufactured Believed Believed
Present Absent
2,3,7,8-TCDD ❑ ❑ ❑
EPA Form 3510-2C (Revised 3-19) Page 33

ATTACHMENT 1: TOPOGRAPHIC MAPS

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DURUN COUNTY
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USG1S Quad: G27 SE Albertson, NC r:::;;':' ;;;:: ; :; r';;; :;':'•
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Latitude: 350 P ON) N 350 P 38" N
Longihudot 77° 50' 46,6" W 770 5 P 38" W j
Stream Class: C, Sw North Facility Location
Subbasin: 03-06-22 HUC: 03030007 Lear Corporation NC0002305
Receiving (team: NB Cape Fear River Dw)h County

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Lear Corporation
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Cutfall001
'Goshen 51001
Scale: 1:18.000
USGS Quad: G27 SE Albertson, NC ...
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Latitude: 35° P 0,4" N 350 1'38" N
Longihide: 7? 50' 46,6" W 770 51' 38" W ;� ►, } `i
Stt'eaw Class; C, S�v Facility Location
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Subbasin: 03-06-22 RUC: 03030007 Lear Corporation NC0002305
Receiving Stream: NB Cape Fear River Duplin County

ATTACHMENT 2: DAILY PRODUCTION QUANTITY CALCULATION

Lear Corporation Monthly Production Values in Yards
2018
January
2,951,722
February
3,484,577
March
4,101,528
April
3,427,960
May
3,211,968
June
4,063,935
July
2,165,083
August
3,194,436
September
3,261,802
October
4,479,727
November
3,068,023
December
3,135,911
2019
January
2,984,749
February
3,235,961
March
3,847,741
April
2,840,707
May
3,091,058
June
4,142,214
July
2,394,238
August
3,262,984
September
3,860,273
October
2,962,331
November
2,995,080
December
3,761,056
2020
January
4,118,208
February
3,663,257
March
2,973,613
April
0
May
0
June
3,272,285
July
3,764,741
August
3,819,418
September
4,004,607
October
3,913,608
November
4,034,969
December
4,160,771
2021
January
3,675,695
February
3,559,463
March
4,051,950
April
3,588,715
May
3,189,166
June
4,091,252
July
2,888,221
August
3,442,846
September
3,520,383
October
2,975,336
November
2,536,537
December
3,194,921
2022
January
3,197,357
February
3,758,489
March
4,408,827
April
3,401,323
May
3,399,864
June
4,594,584
July
3,884,958
August
4,051,016
September**
5,580,058
October
4,479,579
November
3,832,579
December
4,032,097
2023
January
4,412,749
February
4,667,531
March
5,338,617
April
3,959,334
May
4,424,030
June
5,429,121
July
3,536,307
August
4,312,275
September
5,164,974
October
3,926,051
November
4,065,900
December
3,816,797
Monthly Avg
3,378,889
Monthly Avg
3,281,533
Monthly Avg
3,143,790
Monthly Avg
3,392,874
Monthly Avg
4,051,728
Monthly Avg
4,421,141
Yearly Total
40,546,672
Yearly Total
39,378,392
Yearly Total
37,725,477
Yearly Total
40,714,485
Yearly Total
48,620,731
Yearly Total
53,053,686
Density lbs./yd1
0.586
Density lbs./yd
0.586
Density lbs./yd
0.586
Density lbs./yd
0.586
Density lbs./yd
0.586
Density lbs./yd
0.586
Totallbs./yr
23,760,350
Total lbs.
23,075,738
Total lbs.
22,107,130
Total lbs.
23,858,688
Total lbs.
28,491,748
Total lbs.
31,089,460
Totallbs/day*
69,071
Totallbs/day*
67,081
Totallbs/day*
64,265
Totallbs/day*
69,357
Totallbs/day*
82,825
Totallbs/day*
90,376
*estimate of 21 no -production
days for maintenance, holidays, etc.
**New laminating
machine online increases production numbers
Average ppd 2018 - 2023
73,829
Max ppd 2018 - 2023
90,376
Min ppd 2018 - 2023
64,265
Lear estimated an 11.5%
increase in production
from 2022 as a future
estimate
92,350
Estimated production is
92,500 for the NPDES
application based on the projected future production.

1 On October 30, 2023, Six one -yard samples of laminated cloth were cut and weighed. The samples varied in
thickness and width to account for the different types of product produced. The average density was 0.586
I b/yd.
To check the above number, additional calculations were done from previous data. In 2022, the different
product foam densities were calculated and averaged as 0.369 lb/yd. The average cloth densities were 0.446
Ib/yd. To get laminated product, the foam and cloth densities were added and equal 0.81 lb/yard. The total
pounds for laminated product for January - October 2023 was 16,068,411 yd*0.81 Ib/yd = 13,015,413 lb. The
overall total pounds are face and lamination (already measured in pounds, no calculation) added together:
13,015,413 lb + 12,543,391 lb = 25,560,554 lb total product. The total product in yards for January - October
2023 was 44,196,529. Using the total pounds and total product for the density, 25,560,554 Ib/44,196,529 yd =
0.578 Ib/yd, which is similar to the weighed sample of finished product above.

ATTACHMENT 3: EFFLUENT HARDNESS DATA

Environmental Chemists, Inc.
chem 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4,124 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
isle 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info,,a environmentalchemists.com
Guilford East
Date of Report: Aug 01, 2023
1754 NC HWY 903
Customer PO #:
Kenansville NC 28349
Customer ID: 11030018
Attention:
Report #: 2023-11968
Project ID: Weekly WW (Wed)
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-29968 Site: Effluent Composite
6/13/2023 10:00 AM Water Dale Johnson
Test
Method Results Date Analyzed
Total Hardness
sM 2340 C-2011 42 mg/L 06/29/2023
Lab ID Sample ID:
Collect DatelTime Matrix Sampled by
23-29969 Site: Effluent Composite
6/12/2023 9:30 AM Water Dale Johnson
Test
Method Results Date Analyzed
Total Hardness
sM2340C-2011 50mg/L 06/29/2023
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-30071 Site: Upstream
6/12/2023 10:00 AM Water Dale Johnson
Test
Method Results Date Analyzed
Total Hardness
SM2340C-2011 54mg/L 06/29/2023
Lab ID Sample ID:
Collect DatelTime Matrix Sampled by
23-30072 Site: Downstream
6/12/2023 10:30 AM Water Dale Johnson
Test
Method Results Date Analyzed
Total Hardness
sM 2340 C-2011 47 mg/L 06/29/2023
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-30075 Site: Upstream
6/13/2023 10:00 AM Water Dale Johnson
Test
Method Results Date Analyzed
Total Hardness
SM2340C-2011 58mg/L 06/29/2023
Lab ID Sample ID:
Collect Daterrime Matrix Sampled by
23-30076 Site: Downstream
6/13/2023 10:30 AM Water Dale Johnson
Test
Method Results Date Analyzed
Total Hardness
SM2340C-2011 50mg/L 06/29/2023
Reporl k: 2023-119ee
Page 1 of 3

Environmental Chemists, Inc.
• 1 6602 Windmill Way, Wilmington, NC 28405 • 910,392.0223 Lab • 910.392.4424 Fax
sm
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 910.347.5643 Lab/Fax
ANALYTICAL 8 CONSULTING CHEMISTS inrordenvironmentalchemists.com
Guilford East Date of Report: Aug 01, 2023
1754 NC HWY 903 Customer PO #:
Kenansville NC 28349 Customer ID: 11030018
Attention: Report #: 2023-12292
Project ID: Weekly WW (Wed)
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-30742 Site: Effluent Composite 6/15/2023 9:00 AM Water Dale Johnson
Test Method Results Date Analyzed
Total Hardness SM 2340 C-2011 48 mg/L 06/29/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-30744 Site: Effluent Composite 6/14/2023 9:00 AM Water Dale Johnson
Test Method Results Date Analyzed
Total Hardness SM2340C-2011 50mg/L 06/29/2023
Lab ID Sample ID: Collect Date/Time Matrix Sampled by
23-30745 Site: Upstream 6/14/2023 9:04 AM Water Dale Johnson
Test Method Results Date Analyzed
Total Hardness SM 2340 C-2011 62 mg/L 06/29/2023
Lab ID Sample ID:
Collect Date/Time
Matrix Sampled by
23-30746 Site: Downstream
6/14/2023 9:04 AM
Water Dale Johnson
Test
Method
Results Date Analyzed
Total Hardness
SM2340C-2011
48mg/L 06/29/2023
Lab ID Sample ID:
Collect Date/Time
Matrix Sampled by
23-30821 Site: Eff/Wastewater
6/15/2023
Water Dale Johnson
Test
Method
Results Date Analyzed
Total Hardness
SM2340C-2011
49mg/L 06/29/2023
Lab ID Sample ID: Collect DatelTime Matrix Sampled by
23-30827 Site: Upstream 6/1512023 Water Dale Johnson
Test Method Results Date Analyzed
Total Hardness SM2340C-2011 68mg/L 06/29/2023
Report r:: 2023.12292 Page 2 of 3

-77
Environmental Chemists, Inc.
�,,envirochem 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
's�J. 255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS info(q environmentalchemisls.com
Guilford East
Date of Report: Aug 01, 2023
1764 NC HWY 903
Customer PO #:
Kenansville NC 28349
Customer ID: 11030018
Attention:
Report #: 2023-12292
Project ID: Weekly WW (Wed)
Lab ID Sample ID:
Collect DatelTime Matrix Sampled by
23-30828 Site: Downstream
6/16/2023 Water Dale Johnson
Test
Method
Results Date Analyzed
Total Hardness
SM2340C-2011
50mg/L 06/29/2023
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-31529 Site: Effluent Grab
6/20/2023 2:57 PM Water Dale Johnson
Test
Method
Results Date Analyzed
Total Hardness
SM2340C-2011
54mg/L 06/29/2023
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-31530 Site: Upstream
6/16/2023 11:00 AM Water Dale Johnson
Test
Method
Results Date Analyzed
Total Hardness
SM2340C-2011
74mg/L 06/29/2023
Lab ID Sample ID:
Collect Date/Time Matrix Sampled by
23-31531 Site: Downstream
6/16/2023 11:00 AM Water Dale Johnson
Test
Method
Results Date Analyzed
Total Hardness
SM2340C-2011
54mg/L 06/29/2023
Comment:
Reviewed by:
Report #:: 2023A2615 Page 3 or 3