NCS000530_Permit renewal_20240708

SAVAGE RECEIVED 901 W Legacy Center Way
Midvale, UT 84047
JUL o8 [phone]
2024 www.savageco.com
July 2, 2024
Department of Environmental Quality
1612 MSC
Raleigh, NC 27699-1612
Attention: Brianna Young
RE:Application for National Pollutant Discharge Elimination System (NPDES) Permit Renewal for
Carolina Marine Termina{ LLC, (Permit number NCS000530)
To whom it may concern,
Carolina Marine Terminal LLC (CMT) operates a facility located at 3300 River Road, Wilmington,
North Carolina 28412. The facility has coverage under an Individual NPDES Permit(permit number
NCS000530) that is set to expire on December 31, 2024. Savage Services (Savage) is the parent
company of CMT and is assisting with the permit renewal. Please see the enclosed items required to
renew the permit.
If you have any questions about this submittal, please do not hesitate to reach out to Landon Bott at
landonbottCa)savageco.com or(801) 722-9897.
Thank you,
Landon Batt
Senior Environmentai Manager

EPA Identification Number NPDES Permit Number Facility Name OMB No.2040-0004
110018679223 NC5000530 Carolina Marine Terminal LLC Expires 0713112026
Form U.S.Environmental Protection Agency
1 1&EPA Application for NPDES Permit to Discharge Wastewater
NPDES GENERAL INFORMATION
REQUIRINGSECTION 1.ACTIVITIES -D : AND
1.1 Applicants Not Requiredto Submit Form 1
1.1.1 Is the facility a new or existing publicly owned 1.1.2 Is the facility a sludge-only facility(i.e.,a facility
treatment works or has your permitting authority that does not discharge wastewater to surface
directed you to submit Form 2A? waters)?
If yes,STOP, Do NOT complete No If yes, STOP.Do NOT complete [D No
Form 1.Complete Form 2A. If the Form 1.Complete Form 2S.
facility is also a treatment works
treating domestic sewage,you
must also complete Form 2S.
1.22 Applicants Required to Submit Form 1
E
a) 1.2.1 Is the facility a concentrated animal feeding 1.2.2 Is the facility an existing manufacturing,
0 operation or a concentrated aquatic animal commercial,mining,or silvicultural facility that is
a production facility? currently discharging process wastewater?
z n Yes 3 Complete Form 1 and [a No Yes 4 Complete Form No
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?
E] Yes 3 Complete Form 1 and [2] No Ej Yes 4 Complete Form 1 �✓ No
Form 2D. and Form 2E.
a1.2.5 Is the facility a new or existing facility whose 1,2.6 Is the facility a new or existing treatment works
discharge is composed entirely of stormwater treating domestic sewage that discharges
associated with industrial activity or whose wastewater to surface waters?
discharge is composed of both stormwater and non-
stormwater?
Yes 4 Complete Form 1 and No [] Yes 4 Complete Form 1, ✓� No
Form 2F unless Form 2S, and
exempted by 40 CFR any other
122.26(b)(14)(x)or applicable forms,
(b)(15). as directed by
your permitting
authority.
ADDRESS,SECTION 2.NAME,MAILING f LOCATION
7.2Z-2- EPA
Facili Name
Carolina Marine Terminal-River Rd
U Identification Number
a
110018679223
w
2 2 Facility Contact
a Name(first and last) Title Prone number
Jeff Mayfield Operations Manager [phone]
1E
Email address
6
E
z [e-mail]
EPA Form 3510-1 Page 1

EPA identification Number NPOES Permit Number Facility Name OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires07131/2026
2_4 Facility Mailing Address
Street or P.O.box
3330 River Road
City or town State ZIP Code
Wilmington North Carolina 28412
0 2_5 Facility Location
i Street,route number,or other specific identifier
rn
v 3330 River Road
o County name County code(if known)
0
New Hanover
QJ
City or town State ZIP code
z 10 Wilmington North Carolina 128412
SECTION 3.SIC AND NAICS OD t
3.1 SIC Code(s) Description(optional)
4491 Marine Cargo Handling
N
U7
O
U
rn
U
z 332 NAICS Code(s) Description(optional)
-a
`O 48832 Marine Cargo Handling
U_
Cn
4_1 Name of Operator
Carolina Marine Terminal LLC
4.2 Is the name you listed in item 4.1 also the owner?
0
❑✓ Yes ❑ No
G
4.3 Operator Status
m
❑ Public—federal ❑ Public—state ❑ Other public(specify)
o © Private ❑ Other(specify)
4_4 Phone Number of Operator
[phone]
EPA Form 3510-1 Page 2

EPA Identification Number NPDES Permit Number Facility Name OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires 07/31/2026
4_5 Operator Address
o Street or P.O.Box
ate, 3330 River Road
o :3
i 'y City or town State ZIP code
o 0
iu v Wilmington North Carolina �28412
oEmail address of operator
[e-mail]
SECTIONt
5_1 Is the facility located on Indian Land?
❑ Yes 0 No
SECTION -•
6.1 Existing Environmental Permits(check all that apply and print or type the corresponding permit number for each)
w © NPDES(discharges to ❑ RCRA(hazardous wastes) ❑ UIC(underground injection of
oN surface water) fluids)
L — NCS000530
❑ PSD(air emissions) ❑ Nonattainment program(CAA) ❑ NESHAPs(CAA)
y
X ❑ Ocean dumping(MPRSA) ElDredge or fill(CWA Section 404) © Other(specify)
w
Air Permit 0921OR08
SECTIONA" 1
77-1 Have you attached a topographic map containing all required information to this application?(See instructions for
R specific requirements.)
✓❑ Yes ❑ CAFO—Not Applicable(See requirements in Form 2B.)
SECTIONOF i
8_1 Describe the nature of your business.
Carolina Marine Terminal operates a dry bulk material marine terminal that includes a pier and barge dock in the
m Cape Fer River,five storage domes,bulk storage piles,and associated material handling equipment.The facility
m primarily unloads cargo from floating vessels and stores it for distribution to customers via rail and truck bulk
c
haulers.
m
O
L
R
Z
SECTION •• WATER
991 Does your facility use cooling water?
El Yes ❑ No SKIP to Item 10.1.
R 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
YNPDES permitting authority to determine what specific information needs to be submitted and when.)
o 2
U C
EPA Form 3510-1 Page 3

EPA Identification Number NPDES Permit Number Facility Name OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires 07I31 026
SECTION 1 VARIANCE REQUESTS1 4
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
w 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
Section 301(n)) 302(b)(2))
❑ Non-conventionai pollutants(CWA ❑ Thermal discharges(CWA Section 316(a))
Z5 Section 301(c)and(g))
> ❑✓ Not applicable
SECTION 11.CHECKLIST r CERTIFICATION STATEMENT(40 AND r
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 ❑ w!attachments
Permit
-❑- Section 2:Name, Mailing Address,and ❑ wl attachments
Location
0 Section 3:SIC Codes ❑ wl attachments
✓❑ Section 4:Operator Information ❑ wl attachments
IZI Section 5: Indian Land ❑ wi attachments
El Section 6:Existing Environmental Permits ❑ wl attachments
v [� Section 7: Map ❑ wf topographic map ❑ w!additional
attachments
Cn
o Section 8:Nature of Business ❑ w!attachments
`—' ❑ Section 9:Cooling Water Intake Structures ❑ wi attachments
v
✓❑ Section 10.:Variance Requests ❑ w!attachments
`� ❑ Section 11:Checklist and Certification ❑ w!attachments
Statement
x
11 1•2 Provide the feilowing certification.(See instructions to determine the appropriate person to sign the application.)
U
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
William Kaiser Environmental Director
Signature 1 Date signed
EPA Form 3510-1 Page 4

Topographic Map

Location Map
Carolina Marine Terminal - River Rd
3330 River Road
Wilmington, NC 28412
t I
•� �� _'.1! t / Sti AW11Vi-.�.5 ;Ay~� '' �y� q Y J
Residential ,E j
VAIEGNF AVE
I N7'SrEI�
Industrial w �` Residential/ r
i '
Comrrlercial Area
��
S IPYARfI'9LW�
- _ � ��I i ,1 /r�—'. _ Mscc,ulsoar.aa' J•
o rff
Residential L3 ' 4�1 "
-
�� 'ywcKrrArecw
Dream Tree _ F
C[arkslslarid_ I h arrth Ee
w J' Industrial'
Area
_ ifr•uncu•rrl: ' ft�l`�ApRt1 ��} lF�h�`— 1� '
N .. 'IRun�p,• t
g
Le end
Outfall (SDO#)
W + E fl Facility
Boundary Current Flow
S Facility Coordinates: 34.184816, -77.952011
Source: U.S. Geological Survey, 2022. Map of Wilmington, NC Quadrangle: The Geological Survey,
scale 1:24,000.

EPA Identification Number NPDES Permit Number Facility name OMB ND.2040-0004
110018679223 NC5000530 Carolina Marine Terminal LLC Expires 07131/2026
Form U.S Environmental Protection Agency
2F \'`".EPA Application for NPDES Permit to Discharge Wastewater
NPDES STORMWATE=R DISCHARGES ASSOCIATED WITH INDUSTRIAL ACTIVITY
SECTIONOUTFALL LOCATIONi
1.1 Provide information on Each of the facilit s outfalls in the table below
Outfall Receiving Water Name latitude Longitude
!Number
SD01 Ditch to Cape Fear River 34.183883 -77.952332
c
0
io SDO2 Cape Fear River 34.186341 -77,954634
u
0
J
io
In
O
SECTION
"'• 1
2_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 Section 3.
2_2 Briefly identify each applicable project in the table below.
Final Compliance
Brief Identification and Affected Outfalls Source(s)of Discharge Dates
Description of Project (list cutfall numbers)
Required Projected
w
c
oa
E
m
0
6
Q
E
2 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
EPA Form 3510-21` Page 1

EPA Identification Number NPDES Permit Number Facility Name OMB No,2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires 07131/2026
SECTION 3.SITE DRAINAGE i
N 31 Have you attached a site drainage map containing all required information to this application?(See instructions for
co m specific guidance.)
F3 'E �
o 0 Yes
SECTION 4.POLLUTANT SOURCES
4_1 Provide information on the facility's pollutant sources in the table below.
Outfall Impervious Surface Area Total Surface Area Drained
Number (within a mile radius of the facility) (within a mile radius of the facility)
specify units specify units
SD01 S.6 Acres 60 Acres
specify units specify units
SD02 5.9 Acres 17 Acres
specify units specify units
specify units specify units
specify units specify units
specify units specify units
4.2 Provide a narrative description of the facility's significant material in the space below.(See instructions for content
requirements.)
The facility operates a dry bulk marine terminal that stores materials awaiting shipment to customers via rail or
truck.Significant material stored/handled at the site include:Urea,potash or DAP(salt),chromium ore,salt,
o agricultural lime,and aggregates.The urea,potash or DAP are stored in domes and chromium ore,salt agricultural
lime and aggregates are stored in piles positioned away from drainage areas where possible.The facility stored
calcium nitrate until 2021 but has ceased handling this product.
0
r�
43 Provide the location and a description of existing structural and non-structural control measures to reduce pollutants
in stormwater runoff. See instructions forspecificguidance.)
Stormwater Treatment
Codes
Outfall from
Number Control Measures and Treatment Exhibit
2F-1
list
SD01 Detention pond(east of River Road) 1-U
SD02 Detention pond(next to Cape Fear River) 1-U
SDDI,SD02 Spill Prevention,Control,and Countermeasures Plan and annual spill response training Not Appl�
SD01,SD02 Monthly visual inspections of petroleum tanks and secondary containment structures Not Appl�
SDDI,SD02 Routine preventative maintenance on facility equipment Not Appl�
EPA Form 3510-217 rage 2

EPA identification Number NPDES Permit Number facility Name OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires 0713112026
SECTION 5.NON •• 1
5.1 Provide the following certification.(See instructions to determine the appropriate person to sign the application.)
/ certify under penalty of taw that the outfall(s) covered by this application have been tested or evaluated for the
presence of non-stormwater discharges. Moreover, / certify that the outfalls identified as having non-stormwater
discharges are described in either an accompanying NPDES Form 2C, 2D,or 2E application.
Name(print or type first and last name) Official title
William Kaiser Environmental Director
Signature Date signed 4
ILt
rn _
.� 5_2 Provide the testing information requested in the table below.
N Onsite Drainage Points
p Outfall Description of Testing Method Used Date(s)of Testing Directly Observed
Number
During Test
3
SD01 The facility conducted an analysis of operations. 06/05/2024 Not applicable
Non-starmwater is not discharged from the facility.
N
c
z SD02 The facility conducted an analysis of operations. 06/05/2024 Not applicable
Non-stormwater is not discharged from the facility.
SECTION 6.SIGNIFICANT LEAKS OR 1
Describe any significant leaks or spills of toxic or hazardous pollutants in the fast three years.
rn
`o No significant leaks or spills of toxic or hazardous pollutants have occurred within the last three years.
Y/ni
ai
C
l4
V
al
SECTIONDISCHARGE INFORMATION1
See the instructions to determine the pollutants and parameters you are required to monitor and,in turn,the tables you must
o complete. Not all applicants need to complete each table.
7_1 Is this a new source or new discharge?
E
o Yes 4 See instructions regarding submission of � No 4 See instructions regarding submission of
estimated data. actual data.
cn Tables A,B,C,and D
n:
2 Have you completed Table A for each outfall?
❑r Yes
EPA Form 3510-2F Page 3

EPA Identification Number NPDES Permit Number Facility Name OMB No.2040.0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires07131/2026
7`3 Is the facility subject to an effluent limitation guideline(ELG)or effluent limitations in an NPDES permit for its
process wastewater?
❑ Yes ❑✓ No 4 SKIP to Item 7.5.
7.4 Have you completed Table B by providing quantitative data for those pollutants that are(1)limited either directly or
indirectly in an ELG and/or(2)subject to effluent limitations in an NPDES permit for the facility's process
wastewater?
❑ Yes
7_5 Do you know or have reason to believe any pollutants in Exhibit 2F-2 are present in the discharge?
0 Yes ❑ No 4 SKIP to Item 7.7.
7.66 Have you listed all pollutants in Exhibit 2F-2 that you know or have reason to believe are present in the discharge
and provided quantitative data or an explanation for those pollutants in Table C?
0 Yes
77 Do you qualify for a small business exemption under the criteria specified in the Instructions?
❑ Yes 4SKIP to Item 7.18. ❑✓ No
7_8 Do you know or have reason to believe any pollutants in Exhibit 217-3 are present in the discharge?
❑ Yes ❑✓ No 3 SKIP to Item 7.10.
a
7.9 Have you listed all pollutants in Exhibit 2F-3 that you know or have reason to believe are present in the discharge in
Table C?
E
o ❑ Yes
7.10 Do you expect any of the pollutants in Exhibit 2F-3 to be discharged in concentrations of 10 ppb or greater?
❑ Yes ❑ No 4 SKIP to Item 7.12.
7.11 Have you provided quantitative data in Table C for those pollutants in Exhibit 2F-3 that you expect to be discharged
in concentrations of 10 ppb or greater?
❑ Yes
7.12 Do you expect acrolein,acrylonitrile,2,4-dinitrophenol,or 2-methyl-4,6-dinitrophenol to be discharged in
concentrations of 100 ppb or greater?
❑ Yes ❑✓ No 4 SKIP to Item 7.14.
713 Have you provided quantitative data in Table C forthe pollutants identified in Item 7.12 that you expect to be
discharged in concentrations of 100 ppb or greater?
❑ Yes
7.14 Have you provided quantitative data or an explanation in Table C for pollutants you expect to be present in the
discharge at concentrations less than 10 ppb(or less than 100 ppb for the pollutants identified in Item 7.12)?
❑✓ Yes
7.15 Do you know or have reason to believe any pollutants in Exhibit 2F-4 are present in the discharge?
❑ Yes ❑ No 4 SKIP to Item 7.17.
EPA Form 3510-2F Page 4

EPA Identification Number NPDES Permit Number Facility Name OMB No.2040.0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires 07/3112026
7.16 Have you listed pollutants in Exhibit 2174 that you know or believe to be present in the discharge and provided an
explanation in Table C?
❑✓ Yes
CU 7.17 Have you provided information for the storm event(s)sampled in Table D?
❑� Yes
0
U
o Used or Manufactured Toxics
7.18 Is any pollutant listed on Exhibits 2P-2 through 2P4 a substance or a component of a substance used or
o manufactured as an intermediate or final product or byproduct?
❑ Yes No i SKIP to Section 8.
L
7.19 List the pollutants below,including TCDD if applicable.Attach additional sheets,if necessary.
y
n 1. 4. 7.
2. 5. 8.
3. 6. 9.
SECTION • • r i
8_1 Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made
on any of your discharges or on a receiving water in relation to your discharge within the last three years?
0
�' ❑ Yes ❑✓ No -*SKIP to Section 9.
F 8.2 Identify the tests and their purposes below.
Submitted to NPDES
Test(s) Purpose of Test(s) Su Sumitt Authorit ? Date Submitted
0
F- ❑ Yes ❑ No
U
o ❑ Yes ❑ No
0
'm
❑ Yes ❑ No
SECTION • •- • i
9_1 Were any of the analyses reported in Section 7(in Tables A through C)performed by a contract laboratory or
consulting firm?
❑✓ Yes ❑ No-+SKIP to Section 10.
9.2 Provide information for each contract laboratory or consulting firm below.
0
Laboratory Number 1 Laboratory Number 2 Laboratory Number 3
0 Name of laboratory/firm
� Environmental Chemists,Inc
Laboratory address
Q 6602 Windmill Way
Wilmington,NC 28405
Phone number
v [phone]
Pollutant(s)analyzed Nitrogen,total;Phosphorous,
total;Nitrate-Nitrite;Iron,
total;Aluminum
EPA Form 3510-2F Page 5

EPA Identification Number NPDES Permit Number Facility Name OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC Expires0713112026
10.1 In Column 1 below,mark the sections of Form 2F 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
❑✓ Section 1 ❑ wl attachments(e.g„responses for additional outfalls)
❑ Section 2 ❑ wl attachments
Section 3 ❑✓ wl site drainage map
❑✓ Section 4 ❑ wl attachments
❑✓ Section 5 ❑ wl attachments
❑✓ Section 6 ❑ wl attachments
EE ❑✓ Section 7 ❑✓ Table A El wl small business exemption request
❑✓ Table B ❑ wl analytical results as an attachment
C
❑✓ Table C 0 Table D
U
❑ Section 8 ❑ wl attachments
U
ro
❑✓ Section 9 ❑ wl attachments(e.g.,responses for additional contact laboratories or firms)
E-E Section 10
a+
10.2 Provide the following certification.(See instructions to determine the appropriate person to sign the application.)
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
William Kaiser Environmental Director
Signature Date signed t�
EPA Form 3510-2F Page 6

EPA Identification Number NPDES Permit Number Facility Name Outfall Number OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC SD01 Expires 0713112026
TABLE A.CONVENTIONAL AND NON ! ! i I
You must provide the results of at least one an sis for every pollutant in this table.Complete one table for each outfall.See instructions for additional details and requirements.
Maximum Daily Discharge Average Daily Discharge Source of
(specify units) (specify units) Number of Storm Information
Pollutant or Parameter Grab Sample Taken Grab Sample Taken (new source/new
During First Flow-Weighted ed During First Flo Composite
Events Sampled dischargers only;use
30 Minutes Composite 30 Minutes Composite codes in instructions)
1. Oil and grease <5.26 mg/L <5.04 mg/L 6 5-Historical Data
2. Biochemical oxygen demand(BOD5) NA NA NA NA NA NA
3. Chemical oxygen demand(COD) NIA NA NA NA NA NA
4. Total suspended solids(TSS) NA NA NA NA NA NA
5. Total phosphorus 0.42 mg/1- NA 0.312 mg/L NA 6 5-Historical Data
6. Total Kjeldahl nitrogen(TKN) 3.1 mg/L NA 2.08 mg/L NA 6 5-Historical Data
7. Total nitrogen(as N) 9.3 mg/L NA 5.08 mg/L NA 6 5-Historical Data
pH(minimum) NA NA NA NA
8.
pH (maximum) NA 4NA NA NA
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 1,Subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2F rage 7

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number OMB No.2040-0004
110018679223 NCSOOOS30 Carolina Marine Terminal LLC SD01 Expires 07/31/2026
CONVENTIONALTABLE B.CERTAIN • • ^• I 1
List each pollutant that is limited in an effluent limitation guideline(ELG)that the facility is subject to or any pollutant listed in the facility's NPDES permit for its process wastewater(if the
facility is operating under an existing NPDES permit).Complete one table for each outfall. See the instructions for additional details and requirements.
Maximum Daily Discharge Average Daily Discharge Source of
{specify units) (specify units) Information
Pollutant and CAS Number Number of Storm
Grab Sample Taken Flow-Weighted Grab Sample Taken Cite (new sourceinew
{if available} During First During First Flow-Weighted Events Sampled dischargers only;use
30 Minutes Composite 30 Minutes ompose codes in instructions)
The facility is not subject to an ELG and does not discharge wastewater
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 4D CFR Chapter I,Subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2F Page 9

This page.intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC SDO1 Expires 0713112026
TABLE POLLUTANTS, a HAZARDOUS a AND s 40 ar a
List each pollutant shown in Exhibits 2F-2,2F-3,and 2F4 that you know or have reason to believe is present.Complete one table for each outfall.See the instructions for additional
details and requirements.
Maximum Daily Discharge Average Daily Discharge Source of
s eci units). F s eci units) Information
Pollutant and CAS Number Number of Storm
Grab Sample Taken t Grab Sample Taken (new source/new
(f available) ;Flow Weighted Flow-Weighted Events Sampled
During First During First dischargers only;use
Composite Composite
30 Minutes 30 Minutes codes in instructions)
Nitrogen,total 9.3 mg/L NA 5.08 mg/L NA 6 5-Historical Data
Phosphorous,total 0.42 mg/L NA 0.312 mg/L NA 6 5-Historical Data
Nitrate-Nitrite 8.5 mg/L NA 2.53 mg/L NA 6 5-Historical Data
Iron,total 2.49 mg/L NA 1.21 mg/L NA 6 5-Historical Data
Aluminum 1.22 mg/L NA 0.525 mg/L NA 6 5-Historical Data
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 3510-2F Page 11

This page intentionally left.blank.

EPA identification Number NPDES Permit Number Facility name Outfail Number OMB No.2040-0004
110018679223 NCSOOO53O Carolina Marine Terminal LLC T SDO1 Expires07131/2026
TABLE D.STORM EVENT INFORMATION1
Provide data for the storm event(s)that resulted in the maximum daily discharges for the flow-weighted composite sample.
Number of Hours Between
Total Rainfall During Maximum Flow Rate
Duration of Storm Event Beginning of Storm Measured and Total Flow from Rain Event
Date of Storm Event Storm Event During Rain Event
{in hours) End Of Previous Measurable Rain (in gallons or specify units)
{in inches) Event (in gpm or specify units)
Provide a description of the method of flow measurement or estimate.
Not applicable.The current permit does not require flow-weighted composite sampiing.
EPA Form 3510-21' Page 13

EPA Identification Number NPDES Permit Number Facility Name Outfall Number OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC SD02 Expires 07131/2025
TABLE A.CONVENTIONAL AND NONCONVENTIONAL r
You must provide the results of at least one anal sis for every pollutant in this table. Complete one table for each outfall. See instructions for additional details and requirements.
Maximum Daily Discharge Average Daily Discharge Source of
(specify units) (specify units) Number of Storm Information
Pollutant or Parameter Grab Sample Taken Grab Sample Taken (new source/new
Flow-Weighted Flow-Weighted Events Sampled
During First During First dischargers only;use
30 Minutes Composite Composite
34 Minutes codes in instructions)
1. Oil and grease <5.15 mg/L <5.03 mg/L 6 5-Historical Data
2. Biochemical oxygen demand(BOD5) NA NA NA NA NA NA
3. Chemical oxygen demand(COD) NA NA NA NA NA NA
4. Total suspended solids(TSS) NA NA NA NA NA NA
5. Total phosphorus 13.6 mg/L NA 5.8 mg/L NA 6 5-Historical Data
6. Total Kieldahl nitrogen(TKN) 741 mg/L NA 308 mg/L NA 6 5-Historical Data
7. Total nitrogen(as N) 756 mg/u NA 318.7 mg/L NA 6 5-Historical Data
pH (minimum) NA NA NA NA
8.
pH (maximum) NA 4NALLE NA NA
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 3510-21' Page 7

This page intentionally left blank.
i

EPA Identification Number NPDES Permit Number Facility Name Outfall Number OMB No.2040-0004
110018679223 NCS000530 Carolina Marine Terminal LLC SD02 Expires 07/31/2026
TABLE +IN CONVENTIONAL + • NON CONVENTIONALPOLLUTANTS 40 , • 40
List each pollutant that is limited in an effluent limitation guideline(ELG)that the facility is subject to or any pollutant listed in the facility's NPDES permit for its process wastewater(if the
facility is operating under an existing NPDES permit).Complete one table for each outfall.See the instructions for additional details and requirements.
Maximum Daily Discharge Average Daily Discharge Source of
(sped units (spec! units) lnforrnation
Pollutant;and CAS Number Number of Storm
Grab Sample Taken Grab Sample Taken (new sourcelnew
(if available) Flow-Weighted Flow-Weighted Events Sampled
During First During First dischargers only;use
30 Minutes Composite 30 Minutes Composite codes in instructions)
The facility is not subject to an ELG and does not discharge wastewater
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 3510-2F Page 9

Phis page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number W13 No.2040-0004
110018679223 NC5000530 Carolina Marine germinal LLC 5D02 Expires 0713112026
POLLUTANTS,TABLE C.TOXIC 1fi I 1 40
List each pollutant shown in Exhibits 2F-2,2F-3,and 2F-4 that you know or have reason to believe is present. Complete one table for each outfall.See the instructions for additional
details and requirements.
Maximum Daily Discharge Average Daily Discharge Source of
(specify units (specify Units) Information
Pollutant and CAS Number Grate Sample Taken Grab Sample Taken Number of Storm
(if available) Grab Flow-Weighted p Flow-Weighted Events Sampled (newsourceinew
During First During First dischargers only;use
30 Minutes Composite 30 Minutes Composite codes in instructions)
Nitrogen,total 756 mg/L NA 318.7 mg/L NA 6 5-Historical Data.
Phosphorous,total 13.6 mg/L NA 5.8 mg/L NA 6 5-Historical Data
Nitrate-Nitrite 16.7 mg/L NA 10.5 mg/L NA 6 5-Historical Data
Iron,total 1.7 mg/L NA 1.1 mg/L NA 5 5-Historical Data
Aluminum 1.6 mg/L NA 0.7 mg/L NA 6 5-Historical Data
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 OF
required under 40 CFR Chapter I,Subchapter N or 0. See instructions and 40 CFR 12221(e)(3).
EPA Form 3510-2F Page 11

This page intentionally left blank.

EPA Identification Number NPOES Permit Number Facility name Outfall Number OMB No.2040-0004
110018679222 NCS000530 Carolina Marine Terminal LLC SD02 Expires 07/3112026
TABLE D.STORM EVENT INFORMATION
Provide data for the storm event(s)that resulted in the maximum daily discharges for the flow-weighted composite sample.
Number of Hours Between
Total Rainfall During Maximum Flow Rate
Date of Storm Event Storm Event During Rain Event
Duration of Storm Event Beginning of Storm Measured and Total Flow from Rain Event
(in inches) (in gpm or specify units)
{in hours} End of Previous Measurable Rain {in galicns or specify units}
Event
Provide a description of the method of flow measurement or estimate.
Not applicable,The current permit does not require flow-weighted composite sampling.
EPA Form 3510.2E Page 13

Site.Drainage Map

SITE DRAINAGE MAP
a
4: `t
Apex Oil Terminal Apex Oil Terminal
y
Dori e
Dame 2
West Detention Toter 3 Cargill `y ?}�
Pond 1 Solar Salt
B Pad
Urea
West Side ,
Laadout
Chrome Pad
o Wet ` I Pao �. .
Q g Salt Pad 'Turk rt.
g _
AgUrne East Side ,.f Cargill #r
Dgme Pad Chrome Pad B Oe-inng
t s' Salt Pad
5 Loadaut
yDome
4 r-
Cape Fear Loaduut
River ag lest
Baggin Lab East Detention
&Annex Pond
ivlain tenant^
Admm BlueKnight Terminal
BuTding _
Chemserve Terminal
W E a• - y,
S t, 1,100
A Truck Wash Facility —� Surface Flow Outfall (SDO##)
B Loading/Unloading Area Boundary
Drainage 0 Paved
Boundary Areas

Summary of Visual Monitoring
Facility personnel conduct semi-annual visual monitoring from the site's two outfalls (SDO1 and SD02).
The visual monitoring follows a checklist that is included in the facility's Stormwater Pollution
Prevention Plan.The checklist includes evaluation of the following parameters: color, odor, clarity,
floating solids, suspended solids,foam, oil sheen, evidence of erosion or deposition at the outfali(s) and
any other obvious indicators of stormwater pollution.The following table identifies the dates that
monitoring was conducted and findings at each of the outfalls.
Date Outfall Color Odor Clarity Floating Suspended Foam Oil Evidence of
Solids Solids Sheen Erosion or
Deposition/
Other
Observations
6/10/20 SDO1 Medium None Modera None Minor None None None
gray to amount
6/1.0/20 SD02 Light to None Mostly None None None None None
medium clear
brown
11/11/20 SDO1 Light green None Mostly Minor Minor None None None
to yellow clear amount amount
color
11/11/20 SD02 Light None Mostly Minor Minor None None Forebay was
yellow to clear amount amount actively being
brown dredged during
sampling
1/25/21 SDO1 Light None Mostly None None None None None
greenish clear
yellow tint,
slight gray
1/25/21 SD02 Medium None Fairly Minor Moderate None None Recent
grayish cloudy amount dredging of
brown detention pond
increased
turbidity and
floating
organics
11/26/21 SDO1 Light green None Mostly None None None None None
tint clear
11/26/21 SDO2 Light to None Modera None Minor None None None
medium to amount
green with
black/gray
tint
2/18/22 SDO1 Pale None Mostly None Minor None None None
greenish clear amount
gray
2/18/22 SD02 Green, Very Fairly None Minor None None None
medium slight cloudy amount
tint amm
onia

Date Outfall Color Odor Clarity Floating Suspended Foam oil Evidence of
Solids Solids Sheen Erosion or
Deposition/
Other
Observations
8/12/22 SD01 Pale to Amm Madera Minor Minor None None None
medium onia to amount amount
green (straw/
leaves)
8/12/22 SD02 Pale None Mostly Minor Minor None None None
greenish clear amount amount
gray
12/12/23 SD01 Clear— None None None None Light None None
cloudy amou
nt
12/12/23 SD02 Greenish None Madera None None None None None
to

Summary of Best Management Practices
The facility has implemented the following Best Management Practices (BMPs) at the two Stormwater
Discharge Outfalls(SDO).
SDO-1 located near the south property line of the west parcel discharges along a drainage ditch,through
a wooded wetland and marsh filter before discharging into the Cape Fear River.
• This outlet drains the east parcel, receiving water from the east parcel detention pond via pipe
culverts beneath River Road.
• The east parcel detention pond was constructed in the 1970's(or earlier) and receives
stormwater from the east side storage pads via pipe culverts. The east side storage pads
currently/recently stored solar and road salt, agricultural lime, chrome ore and granite
aggregate.
• The east parcel detention pond also receives runoff and groundwater from ditches parallel to
the rail bed which is at considerably lower elevation than the adjacent land.
• Multiple discharge pipes also enter the rail bed drainage ditch from the neighboring property to
the south draining the gravel road on top of their dike.
SDO-2 discharges across a rip rap swale to the Cape Fear River.
• This outlet is located at the north end of the main bay of a two-bay detention pond.
• The urea storage dome/loadout facility complex drains predominantly through culverts to the
forebay. The remainder of the west parcel drains through a series of swales that ultimately lead
to culverts entering the detention pond's forebay. Asphalt pad storage is provided in this region
for chrome ore and wet(industrial) salt. Additional dome storage is provided for urea and
potash or DAP. There is also an indoor mechanic service and fabrication shop and various office
facilities on the site.
• Stormwater is directed away from direct discharge to the Cape Fear River or to the drainage
ditch and wetland areas on the south property line and into the detention pond.
The facility uses tarps and/or domes to protect stockpiles of products that are susceptible to movement
by Stormwater. Because some of the products may be dissolved in stormwater(i.e. urea and salt), great
care is taken to minimize contact with water.
In addition to the structural BMPs described above,the facility implements other non-structural BMPs
including training facility personnel at time of hire and annually,good housekeeping, preventative
maintenance of equipment, and waste management/disposal.

Significant Changes in Industrial Activities
There have not been any significant changes in industrial activities at the facility in the past 5 years.

SUPPLEMENTAL INFORMATION REQUIRED FOR RENEWAL OF INDIVIDUAL
NPDES STORMWATER PERMIT
Two copies of each of the following shall accompany this submittal in order for the application
to be considered complete:
(Do not submit the site Stormwater Pollution Prevention Plan)
Initials
Q' 1. A current Site Map from the Stormwater Pollution Prevention Plan. The location of
industrial activities (including storage of materials, disposal areas, process areas and
loading and unloading areas), drainage structures, drainage areas for each outfall,
building locations and impervious surfaces should be clearly noted.
2. A summary of Analytical Monitoring results during the term of the existing permit
(if your permit required analytical sampling). Do not submit individual lab reports.
The summary can consist of a table including such items as outfall number,
parameters sampled, lab results, date sampled, and storm event data.
3. A summary of the Visual Monitoring results. Do not submit individual monitoring
reports. The summary can consist of a table including such items as outfall number,
parameters surveyed,observations, and date monitoring conducted.
4. A summary of the Best Management Practices utilized at the permitted facility.
Summary should consist of a short narrative description of each BMP's in place at
the facility. If the implementation of any BMP's is planned, please include
information on these BMP's.
5. A short narrative describing any significant changes in industrial activities at the
permitted facility. Significant changes could include the addition or deletion of
work processes,changes in material handling practices,changes in material storage
practices, and/or changes in the raw materials used by the facility.
6. Certification of the development and implementation of a Stormwater Pollution
Prevention Plan for the permitted facility (Sign and return attached form).
If the final year analytical monitoring of the existing permit term has not been completed
prior to filing the renewal submittal,then the last years monitoring results should be submitted
within 30 days of receipt of the laboratory reports. (i.e. do not withhold renewal submittal
waiting on lab results)

.. .
:Situ°Ma,p � � � � .
. .

SITE DRAINAGE MAP
Apex Oil Terminal
Apex Oil Terminal
.D
Dome
D 2 e^ Dome '�
1 Toter 3 E's,
West Detention 1 �+Pond B 1S
x + . `flr'i;ate
p Wet Loadout
B Salt Pad ruck A
Cr — Scale nr
N A a ._e.
Ag Lime East Side
Home Pad d _ S r� Cargill
Chrome Pa -Pad
5 Loadout
Dome
4 r` —
Cape rear
ut
Ricer Loado AU LTest
ab
bagging Lab East Detention
&Annex Pond
Maintenance
Building
Admin BlueKnight Terminal
Chemserve Terminal
s-' CIA
+ Ole,
S
A Truck Wash Facility —► Surface Flow Outfall (SDO#)
B Loading/Unloading Area Boundary
Drainage Paved
Boundary Areas

Analytical Monitoring Results

;
SOVA: EPA 1664 SM LM D: SM S220 I) A
: 3513: OX3522 EPA3S0.1 SM5400OF WO-WHR. EPA 3534 EP100mi PA120W*ff 19PNIM7 •EPA 2=7 i
-Total
z Total CMrohti Total Total d.
Date Si OxVipin
rlwe: Total Flow(if Tokal... On and
r - , .1 -- .p .. 11 .. . ..Iron or taad:.:i,;
Susparded. Nltrcopn Amamlass
jt0jFW zinc 4
Grease. Damand- phosphorm
NitroM
-mo/dd/vi l6dws -h mrjL r4A nidL MSIL Mr/L nWL MEA Std.Urdts rnk/L mg/L,:: ,A., M&A
I MA
9 4/11/2024 0.3 03 <5 111 698 507 2-9 0.2 0.16 7.7 3.43 2.49 0501S -1.5 0.029 1.ZZ <0,02
s 12/12/2023 0.042 0.042 <5.26 26.8 77 2.7 1.7 1.6 0.27 7.3 0.96 0.356 <0.05 <1.5 <0.05 0.245 <0.05
LL 7 4/14/2023 0.33 0.33 <5.0 802 OA 750 2.6 2-5 0.42 7.4 0.12 1.15 1 <0.02 <1.5 <0.02 0.566 <0.02
6 8/12,/207.2 0.49 0.49 <5.0 111 807 <05 <0.5 <0.2 <0.04- RA 0.14 1.34 <0.02 <0.02 0.599 <0.02
0
5 2/19/2022 0.27 0.27 <5.0 54 263 5.1 3.1 0.2 0.41 6.6 2.00 0.735 -0.02 -1.5 0.025 0.426 <0.02
4 12/26/2022 0.15 0.25 <5.0 20.3 77 9.3 0.3 <0.2 0.3 7.4 as - <0.01 <1.5 <0.01 0.095 <0.01
3 1/25/2021 008 0.08 <5.0 8.4 81 19.5 8.1 8.9 0.97 6.5 IIA 0.31 <0.01 <1 10*017 1,161 <0.01
�t�2
2 1 11/11/202 Ot 1�7 <5.0 SOS 620 1 2.9 1.8 1 , 1 .. 1 <"�;j
.�2 1 2,11 1 BE 0.7. 10.01 �0.01 3 j.,_ I j�7�2
1 1 1 6/10/ZO201 1 0.01 1 0.02 1 <5.0 1 44.3 1 430 1 12.9 1 11.1 3 1 0.592 <0.03 <1.5 I <0.01 0.301 1 <0.03

i3SU...
ium H 13. &A 200.7
EPA Ii D IFIASSOXJ1 S400 P V -SM4
:EPA 35WN:*
Chemical
'.0 Total z Total
t)m sampla�i i� 'Total Oil And Total hIIt'e+N
Suspended Nitrate" Airtmohli is: ..PH chromium Xqenesjtotzl:� Zinc: Murnlnurn: Lead
PhosphorusN[trogen �.Collected:;�i:l�:::;! RaInNU Demand .;.,i:;.*+' Nitrogen
-sd a(TN)
0 4
(COD)
f4
trrogen
MSA
rno/dd/-jv:i�:fi UM irridt+17 mg/L: thVLO.UP:iWIE., mg/L !J:!:mVL. m&IL
9 4/11/2024 0.3 <5 165 768 276 263 120 1.6 8.9 13.2 1.72 0.011 <1.5 0.034 1.6 <0.01
8 12/1,2/2023 0.042 <5.15 97.6 159 7S6 741 120 2.36 9 14.7 1.36 0.016 <1.5 0.095 0.868 <0.01
76
56
ILL. 7 4/14/2023 0.33 <5.0 82.9 658 157 140 120 2.84 8.9 16.7 0.635 <0.020 <1.5 0451 OA9 <0.020
6 8/12/2022 0.49 <5.0 123 833 404 396 330 8.5 8.5 7.53 1.13 <0.010 3.55 0.081 0.779 <0.010
0_L 2/18/2022 0.27 <5.0 140 770 W246 237 M 23.6 8.9 8.96 0.427 <0.02 11.8 0.063 0.301 MGZ
4 11/26/2021 0.15 <5.0 100 1270 73 71.1 310 5.86 8.5 1.85 - <0.01- <1.5 0.023 0.106 <0.01
1�' '��190 0.09
'l 008 so 341 185 7.9 27.3 1.2 <0.019 <1.5 007 2.886 <0.01
< �� I M 1
3 INE 235 170 250 OS4 <0.03 <1's . a a
11L/ 1/2; t7 erit 14.5 960 64 03 .176 <0.03
6/10/2020 0.01 <5.0 25 610 1 363 316 X n na
367 �.2 73 0.471 <0.03 1 <1.5 0.091

Summary of Visual Monitoring
Facility personnel conduct semi-annual visual monitoring from the site's two outfalls (SDO1 and SD02).
The visual monitoring follows a checklist that is included in the facility's Stormwater Pollution
Prevention Plan.The checklist includes evaluation of the following parameters: color, odor, clarity,
floating solids, suspended solids, foam, oil sheen, evidence of erosion or deposition at the outfall(s) and
any other obvious indicators of stormwater pollution.The following table identifies the dates that
monitoring was conducted and findings at each of the outfalls.
Date Outfall Color Odor Clarity Floating Suspended Foam Oil Evidence of
Solids Solids Sheen Erosion or
Deposition/
Other
Observations
6/10/20 SDO1 Medium None Madera None Minor None None None
gray to amount
6/10/20 SD02 Light to None Mostly None None None None None
medium clear
brown
11/11/20 SDO1 Light green None Mostly Minor Minor None None None
to yellow clear amount amount
color
11/11/20 SD02 Light None Mostly Minor Minor None None Forebay was
yellow to clear amount amount actively being
brown dredged during
sampling
1/25/21 SDO1 Light None Mostly None None None None None
greenish clear
yellow tint,
slight gray
1/25/21 SD02 Medium None Fairly Minor Moderate None None Recent
grayish cloudy amount dredging of
brown detention pond
increased
turbidity and
floating
organics
11/26/21 SDO1 Light green None Mostly None None None None None
tint clear
11/26/21 SD02 Light to None Madera None Minor None None None
medium to amount
green with
black/gray
tint
2/18/22 SDO1 Pale None Mostly None Minor None None None
greenish clear amount
gray
2/18/22 SD02 Green, Very Fairly None Minor None None None
medium slight cloudy amount
tint amm
onia

Date Outfall Color Odor Clarity Floating Suspended Foam Oil Evidence of
Solids Solids Sheen Erosion or
Deposition/
Other
Observations
8/12/22 SDO1 Pale to Amm Madera Minor Minor None None None
medium onia to amount amount
green (straw/
leaves)
8/12/22 SD02 Pale None Mostly Minor Minor None None None
greenish clear amount amount
gray
12/12/23 SDO1 Clear— None None None None Light None None
cloudy amou
nt
12/12/23 SD02 Greenish None Madera None None None None None
to

Summary of Best Management Practices
The facility has implemented the following Best Management Practices(BMPs)at the two Stormwater
Discharge Outfalls(SDO).
SDO-1 located near the south property line of the west parcel discharges along a drainage ditch,through
a wooded wetland and marsh filter before discharging into the Cape Fear River.
• This outlet drains the east parcel, receiving water from the east parcel detention pond via pipe
culverts beneath River Road.
• The east parcel detention pond was constructed in the 1970's(or earlier) and receives
stormwater from the east side storage pads via pipe culverts. The east side storage pads
currently/recently stored solar and road salt, agricultural lime, chrome ore and granite
aggregate.
• The east parcel detention pond also receives runoff and groundwater from ditches parallel to
the rail bed which is at considerably lower elevation than the adjacent land.
• Multiple discharge pipes also enter the rail bed drainage ditch from the neighboring property to
the south draining the gravel road on top of their dike.
SDO-2 discharges across a rip rap swale to the Cape Fear River.
• This outlet is located at the north end of the main bay of a two-bay detention pond.
• The urea storage dome/loadout facility complex drains predominantly through culverts to the
forebay. The remainder of the west parcel drains through a series of swales that ultimately lead
to culverts entering the detention pond's forebay. Asphalt pad storage is provided in this region
for chrome ore and wet (industrial)salt. Additional dome storage is provided for urea and
potash or DAP. There is also an indoor mechanic service and fabrication shop and various office
facilities on the site.
• Stormwater is directed away from direct discharge to the Cape Fear River or to the drainage
ditch and wetland areas on the south property line and into the detention pond.
The facility uses tarps and/or domes to protect stockpiles of products that are susceptible to movement
by stormwater. Because some of the products may be dissolved in stormwater(i.e. urea and salt), great
care is taken to minimize contact with water.
In addition to the structural BMPs described above,the facility implements other non-structural BMPs
including training facility personnel at time of hire and annually,good housekeeping, preventative
maintenance of equipment, and waste management/disposal.

Significant Changes in Industrial Activities
There have not been any significant changes in industrial activities at the facility in the past 5 years.

North Carolina Division Uf Energy, Mineral, and Land Resources—8tormMater Program
Facility Name: Carolina Marine Terminal uc
Permit Number: wCS000530
Location Address: 3an River Road
Wilmington,NC 28412
County: New Hanover
^| certify, under | f law, thath Stormwater Pollutioni P| (SPPP) document and all
attachments Were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
And
^| certify that the SPPP has been developed, signed and retained at the named facility |ocation, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
' stonnm/oter discharge permiL^
And
''/ am aware that there are significant penalties for falsifying informabon, including the possibility of fines and
imprisonment for knowing vio|ations."
dhig Oeimit sign It DOT
TO
Signature Date Ili
William Kaiser s=ironmemmoirecm
Print or type name uf person signing above Title
SPPP Certification zmzs

Site:'Map

SITE DRAINAGE MAP
Apex Oil Terminal I'
Apex Oil Terminal
DflrneLL Z Dome
Dome
T ter 3 Cir;ill Y�
West Detention To1 Sol r salt�� t t
Pond g 4
Y Urea West Side ad Y 1 A�rcgater r
o Wet Loadout Chrome Pad Pad
f
g Salt Pad ruck
a Scale
A Ag Lime East Side jimc CargTll
Pad Chrome Pad De-icing
fJome - Sait Pad
Loadout
�.
Dome T
4 "—
Cape Fear Loadout
River E3igging Ag rest
&Annex Lab East Detention
Pond
Maintenance i .
Building 'y
Admin BlueKnight Terminal ..
Chernserve Terminal _ -
-- 4,7,
S
t �
� 1,Ifl0'
A Truck Wash Facility Surface Flow Outfall (SD04)
B Loading/Unloading Area Boundary Li
Drainage Paved
Boundary Areas

Analytical Monitoring Results

SW 1146:EPA 3512
so=:: ]EPA 1664 SM 2S40 V SM 5220 0 EP,A 3SI.2 A ii: :!:SM S 1 4.0.0 P F :w4topHS: EPA:353p.: JOIjA 200.7 EPAZCIdm7! E04.200.7 6A200.7� IPA2=7
F!:
82608/50308
Chemical Total
Date Total Total Total
wiltri.'.
Sam Total 1`104iii: Oil end" I h ......
rq :mt- -
AmImcpaii as ChmmkA nai,total
Nftan a Aluminum Collected, 0 RainblL. �'"nfwi isreiso:
..........
Weli(M Nitro CPO).
mo/dd/jr- tndws inches MJVL:� rnjAw mitt mg/L: 0119A rng/L aWL -.Std. :- MdL MdL gdL rn4A mgIL -vqA1
9 4111/2024 03 0.3 <5 ill 698 5.7 2.3 <0.2 0.16 7.7 3.43 2,49 0.015 <I.S 0.029 1.22 <0.02
B 12/1212023 0.042 0.042 <5.26 26.8 77 2.7 1.7 1.6 0.27 7.8 0.96 0.356 <0.05 <3.5 <0.05 0,245 <0.05
U. 7 4/14/2023 0.33 0.33 -5.0 80.2 750 2.6 2.5 0.4 0.42 7.4 0.12 1.15 <0,02 <1.5 <0.02 0.566 <0.02
8/12/2022 0.49 0.49 <5.0 111 807 <O.S <0.5 <0.2 <0.04 Bpi 014 134 <0IO2 <1.5 <0.02 0.599 <0.02
0 5 2/13/2022 0.27 0.27 <5.0 54 263 5.1 3.1 0.2 0.41 6.6 2.00 0.735 <0.02 <1.5 0.025 0.426 0.02
4 11/26/2021 0.15 OmIS <5 0 103 77 9.3 0.8 <0.2 0.3 7.4 8.5 - <0.01 <1.5 c0.01 0.095 <0.01
3 1125/2021 0.08 0.08 G5.0 B.0 al 19.5 8.1 8.9 0.97 6.5 11.4 0.31 <0.01 <I.S <0.017 0.161 <0.01
1�� 2�;Z�! -.0 1 505 62 2.9 I's 1.9 0.71 1.08 0.784 <0.01 <I.s I <0.01 I 0.28 0.01
L 1 1 1 -
6/10/202.01 �5.0 1 44.8 430, 12.9 11.1 8.3 2.1 7.93 1.77 0.592 <0.03 <1.5 1 <0.01 1 0.301

EPA 3U.2
Ekibdj.':�il:f&kz w.'i ,EPA 7
EPA 1604::: SM 2540 D, SM 5220 D EPA SM 5400 P F, SM 4500 H EIRA ZM7 Do
EPA 35L3 EPA . ........8260II/50309
Total Chemical
Total
pal�j�atnp e Total Oil and Total Tots
oxygen
PH 'All Suspended Nitrogen Ammonia as xvietal.total mlinum Lead.;,;.
rl Collected Rain�w tease.. Demand 1: L .. 7Phosphorus .1 . - .;.
S61ldsITSS) (TN) NItrOBRn
r
d
AC04
6t/l.1:1i ii 1! Sid.UNts;! mg/L: MIUL mg/L
9 4/11/2024 0.3 -c5 165 768 276 263_ 120 1.6 8.9 13.2 2.72 0.011 <1.5 0.034 1.6 <0.01
a 12/12/2023 0.042 <5.15 97.6 159 756 741 120 2.36 9 14.7 1.36 0.016 <1.5 0.095 0.268 <0.01
ILL 7 4/14/2023 0.33 <5.0 82.9 6S8 157 140 120 2.94 8.8 16.7 0.635 <0.020 <1.5 0.051 0.49 <0.020
8/12/2022 0.49 <5.0 123 933 404 396_ 330 8.5 8.5 7.53 2.13 <0.010 3.55 0.081 0.779 <0.010
0 5 2/1812022 0.27 <5.0 140 770 246 237 200 13.6 8.9 8.96 0.427 <0.02 11.8 0.063 0.301 <0.02
4 11126/20 1 0.15 <5.0 100 1270 73 71.1 310 5.86 8.5 1.85 - <0.01 <1.S 0.023 0.206 C0.01
3 1/25/2021 0.08 <5.0 21.6 348 185 158 190 0.09 7.9 27.3 1.2 <0.019 <1.5 0.07 0.886 C0.01
2 11/11/2020 0.57 <5.0 14.5 860 23S 170 250 0.54 8.2 64.9 0.3 <0.03 <1.5 2 2176 <0.03
36;
6/10/202.0 0.01 <S.0 25 f U. 367 0.2 8.2 47.3 0.471 <0.03 <I.S

Summary of Visual Monitoring
Facility personnel conduct semi-annual visual monitoring from the site's two outfalls (SD01 and SD02).
The visual monitoring follows a checklist that is included in the facility's Stormwater Pollution
Prevention Plan.The checklist includes evaluation of the following parameters: color, odor, clarity,
floating solids, suspended solids,foam, oil sheen, evidence of erosion or deposition at the outfall(s) and
any other obvious indicators of stormwater pollution.The following table identifies the dates that
monitoring was conducted and findings at each of the outfalls.
Date Outfall Color Odor Clarity Floating Suspended Foam Oil Evidence of
Solids Solids Sheen Erosion or
Deposition/
Other
Observations
6/10/20 SDO1 Medium None Modera None Minor None None None
gray to amount
6/10/20 SD02 Light to None Mostly None None None None None
medium clear
brown
11/11/20 SDO1 Light green None Mostly Minor Minor None None None
to yellow clear amount amount
color
11/11/20 SD02 Light None Mostly Minor Minor None None Forebay was
yellow to clear amount amount actively being
brown dredged during
sampling
1/25/21 SDO1 Light None Mostly None None None None None
greenish clear
yellow tint,
slight gray
1/25/21 SD02 Medium None Fairly Minor Moderate None None Recent
grayish cloudy amount dredging of
brown detention pond
increased
turbidity and
floating
organics
11/26/21 SDO1 Light green None Mostly None None None None None
tint clear
11/26/21 SD02 Light to None Modera None Minor None None None
medium to amount
green with
black/gray
tint
2/18/22 SDO1 Pale None Mostly None Minor None None None
greenish clear amount
gray
2/18/22 SD02 Green, Very Fairly None Minor None None None
medium slight cloudy amount
tint amm
onia

Date Outfall Color Odor Clarity Floating Suspended Foam Oil Evidence of
Solids Solids Sheen Erosion or
Deposition/
Other
Observations
8/12/22 SD01 Pale to Amm Modera Minor Minor None None None
medium onia to amount amount
green (straw/
leaves)
8/12/22 SD02 Pale None Mostly Minor Minor None None None
greenish clear amount amount
gray
12/12/23 SD01 Clear— None None None None Light None None
cloudy amou
nt
12/12/23 SD02 Greenish None Madera None None None None None
to

Summary of Best Management Practices
The facility has implemented the following Best Management Practices (BMPs) at the two Stormwater
Discharge Outfalls(SDO).
SDO-1 located near the south property line of the west parcel discharges along a drainage ditch, through
a wooded wetland and marsh filter before discharging into the Cape Fear River.
• This outlet drains the east parcel, receiving water from the east parcel detention pond via pipe
culverts beneath River Road.
• The east parcel detention pond was constructed in the 1970's (or earlier) and receives
stormwater from the east side storage pads via pipe culverts. The east side storage pads
currently/recently stored solar and road salt, agricultural lime, chrome ore and granite
aggregate.
• The east parcel detention pond also receives runoff and groundwater from ditches parallel to
the rail bed which is at considerably lower elevation than the adjacent land.
• Multiple discharge pipes also enter the rail bed drainage ditch from the neighboring property to
the south draining the gravel road on top of their dike.
SDO-2 discharges across a rip rap Swale to the Cape Fear River.
• This outlet is located at the north end of the main bay of a two-bay detention pond.
• The urea storage dome/loadout facility complex drains predominantly through culverts to the
forebay. The remainder of the west parcel drains through a series of swales that ultimately lead
to culverts entering the detention pond's forebay. Asphalt pad storage is provided in this region
for chrome ore and wet(industrial)salt. Additional dome storage is provided for urea and
potash or DAP. There is also an indoor mechanic service and fabrication shop and various office
facilities on the site.
• Stormwater is directed away from direct discharge to the Cape Fear River or to the drainage
ditch and wetland areas on the south property line and into the detention pond.
The facility uses tarps and/or domes to protect stockpiles of products that are susceptible to movement
by stormwater. Because some of the products may be dissolved in stormwater(i.e. urea and salt), great
care is taken to minimize contact with water.
In addition to the structural BMPs described above,the facility implements other non-structural BMPs
including training facility personnel at time of hire and annually,good housekeeping, preventative
maintenance of equipment, and waste management/disposal.

Significant Changes in Industrial Activities
There have not been any significant changes in industrial activities at the facility in the past 5 years.

STORMWATER POLLUTION PREVENTION PLAN
DEVELOPMENT AND IMPLEMENTATION
CERTIFICATION
North Carolina Division of Energy, Mineral, and Land Resources— stormwater Program
Facility Name: Carolina Marine TerminalLLC
Permit Number: NCS000530
Location Address: 3330 River Road
Wilmington,NC 2&412
County: New Hanover
"I certify, under penalty of law, that the Stormwater Pollution Prevention Plan (SPPP) document and all
attachments were developed and implemented under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gather and evaluate the information required by the SPPP.
Based on my inquiry of the person or persons who manage the system, or those persons directly responsible
for gathering the information, the information gathered is, to the best of my knowledge and belief, true,
accurate and complete."
And
"I certify that the SPPP has been developed, signed and retained at the named facility location, and the SPPP
has been fully implemented at this facility location in accordance with the terms and conditions of the
stormwater discharge permit."
And
"I am aware that there are significant penalties for falsifying information, including the possibility of fines and
imprisonment for knowing violations."
Sign (according to permit signatory requirements) and return this Certification. DO NOT
SEND STORMWATER POLLUTION PREVENTION PLAN WITH THIS CERTIFICATION.
Signature Date cv
WiWam Kaiser Environmental Drerlor
Print or type name of person signing above Title
SPPP Certification 10/13