NC0090085_Draft Permit_20220714

ROY COOPER
Governor
ELIZABETH S. BISER
Secretary
RICHARD E. ROGERS, JR.
Director
Mr. Eric Spiewak, Director of Construction
MOD CLT Venture LLC
370 Lexington Ave Ste 700
New York, NY 10017
Dear Mr. Spiewak:
NORTH CAROLINA
Environmental Quality
July 12, 2022
Subject: Draft NPDES Permit NC0090085
Radius Dilworth Overlook
Grade I Physical Chemical WPCS
Mecklenburg County
The Division has reviewed your request for the subject permit. Please review this draft carefully to
ensure a thorough understanding of the information, conditions, and requirements it contains.
Please note that Little Sugar Creek is listed as an impaired waterbody on the North Carolina 303(d)
Impaired Waters List. Addressing impaired waters is a high priority with the Division, and instream data
will continue to be evaluated. If there is noncompliance with permitted effluent limits and stream
impairment can be attributed to your facility, then mitigative measures may be required.
The NPDES standard conditions (Parts II, III, and IV) that are a part of the permit are not included in
this draft document (cover, map, and Part I). The conditions are the same as in your current permit
except that agency and division names have been updated. The latest version is available at
https://bit.ly/2BZ4xxx and can be viewed online or downloaded as a PDF file.
With this notification, the Division will solicit public comment on this draft permit by publishing a
notice in newspapers having circulation in the general Mecklenburg County area, per EPA requirements.
Please provide your comments, if any, to me at the address below no later than 30 days after
receiving this draft permit.
Following the 30-day public comment period, the Division will review all pertinent comments and take
appropriate action prior to issuing a final permit. If you have questions concerning the draft, please
contact me at 919-707-3618, or via e-mail at [[e-mail]].
NORTH CAROLINA
Environmental
of
Department of Environmental Duali�
Sincerely,
Derek Denard, Environmental Program Consultant
NPDES Industrial Permitting Unit
Division of Water Resources, NCDEQ
North Carolina Department of Environmental Quality I Division of Water Resources
512 North Salisbury Street 11617 Mail Service Center I Raleigh, North Carolina 27699-1617
919.707.9000

cc: NPDES Files [Laserfiche]
MRO / Corey Basinger [[e-mail]]; Andrew Pitner [[e-mail]];
Wes Bell [[e-mail]]; Edward Watson [[e-mail]]
Wastewater Operator Certification Group [[e-mail]]
WSS/Aquatic Toxicology Branch / Zach Thomas [[e-mail]]; Cindy Moore [[e-mail]]
Richard Farmer [[e-mail]]
MOD CLT Venture, LLC / Eric Spiewak[[e-mail]]
Ian Levine[[e-mail]]
Terracon / M. Neal McElveen, PE [[e-mail]]; William O. Frazier. P.G. [[e-mail]]
Mary Katherine H. Stukes [[e-mail]]

NPDES Permit NC0090085
STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
PERMIT
TO DISCHARGE WASTEWATER UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
(NPDES)
In compliance with the provisions of North Carolina General Statute 143-215.1, other lawful
standards and regulations promulgated and adopted by the North Carolina Environmental
Management Commission, and the Federal Water Pollution Control Act, as amended,
MOD CLT Venture, LLC
is hereby authorized to discharge wastewater from outfalls located at the
Radius Dilworth Overlook
615 East Morehead Street, Charlotte
Mecklenburg County
to receiving waters designated as an unnamed tributary to Little Sugar Creek within the Catawba
River Basin in accordance with effluent limitations, monitoring requirements, and other conditions
set forth in Parts I, II, III and IV hereof.
This permit shall become effective
This permit and authorization to discharge shall expire at midnight on October 31, 2024.
Signed this day
Richard E. Rogers, Jr., Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 15

NPDES Permit NC0090085
SUPPLEMENT TO PERMIT COVER SHEET
All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby
revoked. As of this permit issuance, any previously issued permit bearing this number is no longer
effective. Therefore, the exclusive authority to operate and discharge from this facility arises under
the permit conditions, requirements, terms, and provisions included herein.
MOD CLT Venture, LLC
is hereby authorized to:
1. begin operating a 0.0029 MGD construction dewatering/groundwater remediation system
consisting of, but not limited to;
• a frac tank
• a bag filter
• two in -line TIGG Dousorb 1000 steel vessels each containing 1,000 lbs. of reactivated
carbon 8x30 mesh
located at the Proposed Radius Dilworth Overlook High - Rise Tower, "Red Carpet Inn
Brownfields Site", 615 East Morehead Street, Charlotte, Mecklenburg County; and
2. discharge from said treatment works, via Outfall 001, at a location specified on the attached
map, into an unnamed tributary to Little Sugar Creek [Stream Index 11-137-8], currently a
Class C waterbody within Subbasin 03-08-34 [HUC: 030501030102] of the Catawba River
Basin.
Page 2 of 15

NPDES Permit NC0090085
PART I
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
Outfalls 001 [15A NCAC 02B .0400 et seq., 02B .0500 et seq.]
Grade I Physical Chemical Water Pollution Control System [15A NCAC 08G .0302]
Beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge treated
groundwater from Outfall 001. Such discharges shall be limited and monitored' by the Permittee as specified below:
EFFLUENT CHARACTERISTICS
[PARAMETER CODES]
LIMITS
1
MONITORING
REQUIREMENTS
Monthly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample
Location
Flow (MGD)
50050
0.0029 MGD
Episodic
Recording
Effluent
pH (su)
00400
6.0 < pH < 9.0 (su)
2/Month
Grab
Effluent
Turbidity (NTU) 2
00070
See Footnote 2
2/Month
Grab
Effluent
Total Suspended Solids (TSS) (mg/L)
C0530
30.0 mg/L
45.0 mg/L
2/Month
Grab
Effluent
Oil & Grease (mg/L)
[EPA Method 1664B SGT-HEM]
00556
15.0 mg/L
20.0 mg/L
2/Month
Grab
Effluent
Arsenic, Total (as As) (µg/L)
01002
Monitor & Report
2/Month
Grab
Effluent
Barium, Total (as Ba) (µg/L)
01007
21,000 µg/L
21,000 µg/L
2/Month
Grab
Effluent
Chromium, Total (as Cr) (µg/L) 3
C0034
Monitor & Report
2/Month
Grab
Effluent
Lead, Total (as Pb) (µg/L) 3
01051
2.94 µg/L
75.49 µg/L
2/Month
Grab
Effluent
Hardness — Total as
[CaCO3 or (Ca + Mg)] (mg/L) 3
00900
Monitor & Report
2/Month
Grab
Effluent
Mercury, Total (as Hg) (µg/L)
[Method 1631E]
COMER
Monitor & Report
2/Month
Grab
Effluent
Acetone (µg/L)
81552
Monitor & Report
2/Month
Grab
Effluent
Benzene (µg/L)
34030
51 µg/L
51 µg/L
2/Month
Grab
Effluent
Toluene (µg/L)
34010
11 µg/L
11 µg/L
2/Month
Grab
Effluent
Ethyl Benzene (µg/L)
34371
97 µg/L
97 µg/L
2/Month
Grab
Effluent
Xylenes, Total
(mix of m+o+p) (µg/L)
81551
670 µg/L
670 µg/L
2/Month
Grab
Effluent
Methyl Tert-Butyl Ether
(MTBE) (µg/L)
22417
1,500 µg/L
1,500 µg/L
2/Month
Grab
Effluent
Diisopropyl Ether (DIPE)
(Isopropyl Ether) (IPE) (µg/L)
81577
20,000 µg/L
20,000 µg/L
2/Month
Grab
Effluent
1,2-Dibromoethane (µg/L)
(Ethylene Dibromide) (EDB)
77651
0.1 µg/L
0.1 µg/L
2/Month
Grab
Effluent
Chloroform (µg/L)
32106
2,000 µg/L
2,000 µg/L
2/Month
Grab
Effluent
Trichloroethene (TCE) (µg/L)
78391
30 µg/L
30 µg/L
2/Month
Grab
Effluent
Naphthalene (µg/L)
34696
12 µg/L
12 µg/L
2/Month
Grab
Effluent
Isopropylbenzene (µg/L)
77223
250 µg/L
250 µg/L
2/Month
Grab
Effluent
4 Isopropyltoluene (µg/L)
(p-Isopropyl toluene)
03908
320 µg/L
320 µg/L
2/Month
Grab
Effluent
2-Butanone (MEK) (µg/L)
78356
26,000 µg/L
26,000 µg/L
2/Month
Grab
Effluent
n-Butylbenzene (µg/L)
77342
3.9 µg/L
3.9 µg/L
2/Month
Grab
Effluent
Effluent parameters and footnotes continued pages 4 and 5.
Page 3 of 15

NPDES Permit NC0090085
A. (1.) Continued.
EFFLUENT CHARACTERISTICS
[PARAMETER CODES]
LIMITS
1
MQUIRORING
REQUIREMENTS
Monthly
Average
Daily
Maximum
Measurement
Frequency
Sample
Type
Sample
Location
sec-Butylbenzene (µg/L)
77350
Monitor & Report
2/Month
Grab
Effluent
tert-Butylbenzene (µg/L)
77353
Monitor & Report
2/Month
Grab
Effluent
n-Propylbenzene (µg/L)
77224
80 µg/L
80 µg/L
2/Month
Grab
Effluent
1,2,4-Trimethylbenzene (µg/L)
77222
390 µg/L
390 µg/L
2/Month
Grab
Effluent
1,3,5-Trimethylbenzene (µg/L)
77226
215 µg/L
215 µg/L
2/Month
Grab
Effluent
Bis(2-ethylhexyl) phthalate (µg/L)
COI00
0.37 µg/L
0.37 µg/L
2/Month
Grab
Effluent
Benzo(g,h,i)perylene (µg/L)
34521
Monitor & Report
2/Month
Grab
Effluent
Butyl benzyl phthalate (µg/L)
34292
0.1 µg/L
0.1 µg/L
2/Month
Grab
Effluent
Di-n-butyl phthalate (µg/L)
39110
9.5 µg/L
9.5 µg/L
2/Month
Grab
Effluent
Di-n-octyl phthalate (µg/L)
34596
Monitor & Report
2/Month
Grab
Effluent
Fluoranthene (µg/L)
C0376
0.11 µg/L
0.11 µg/L
2/Month
Grab
Effluent
Hexachlorobenzene (ng/L)
C0700
0.079 ng/L
0.079 ng/L
2/Month
Grab
Effluent
1-Methylnaphthalene (µg/L)
77418
2.6 µg/L
2.6 µg/L
2/Month
Grab
Effluent
2-Methylnaphthalene (µg/L)
77416
85 µg/L
85 µg/L
2/Month
Grab
Effluent
Phenanthrene (µg/L)
34461
0.7 µg/L
0.7 µg/L
2/Month
Grab
Effluent
Pyrene (µg/L)
34469
30 µg/L
30 µg/L
2/Month
Grab
Effluent
Phenolics, Total Recoverable (µg/L)
[EPA Method 420.1 or 420.4]
32730
300 µg/L
300 µg/L
2/Month
Grab
Effluent
Polynuclear Aromatic Hydrocarbons
(PAH), (µg/L), Total of the
following: 4
Benzo(a)anthracene (µg/L)
Benzo(a)pyrene (µg/L)
Benzo(b)fluoranthene (µg/L)
Benzo(k)fluoranthene (µg/L)
Chrysene (µg/L)
Dibenz(a,h)anthracene (µg/L)
Indeno(1,2,3-cd)pyrene (µg/L)
C0456
C0526
34247
34230
34242
34320
34556
34403
0.0311 µg/L
0.0311 µg/L
2/Month
2/Month
2/Month
2/Month
2/Month
2/Month
2/Month
2/Month
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Effluent
Monitor & Report
Monitor & Report
Monitor & Report
Monitor & Report
Monitor & Report
Monitor & Report
Monitor & Report
Acute WET testing 5
TAA6C
See Footnote 5
Monthly
Grab
Effluent
Organics, Total Purgeables (VOCs)
6
[EPA Method 624.1 ] (µg/L)
76029
See Footnote 6
Monthly
Grab
Effluent
Base Neutrals & Acids (Semi-VOCs)
6
[EPA Method 625.1 ] (µg/L)
76028
See Footnote 6
Monthly
Grab
Effluent
Footnotes:
1. The Permittee shall submit Discharge Monitoring Reports electronically using NC DWR's eDMR application
system. See Condition A. (3).
Footnotes continued page 5.
Page 4 of 15

NPDES Permit NC0090085
A. (1.) Continued.
2. Turbidity: The effluent shall not cause the turbidity of the receiving stream to exceed 50 NTU. If natural
background conditions in the receiving stream (upstream) are greater than 50 NTUs, then the effluent shall not
cause an increase in the turbidity of the receiving stream.
3. Total Hardness: Effluent hardness sampling should be performed in conjunction with sampling for hardness
dependent metals (Lead, Chromium).
4. Total Poly Aromatic Hydrocarbons (PAH) is a total of the following: benzo(a)anthracene, benzo(a)pyrene,
benzo(b)fluoranthene, benzo(k)fluoranthene, chrysene, dibenz(a,h)anthracene, and indeno(1,2,3-cd)pyrene. If there
is no detection reported, the practical level (PQL) (reporting limit) should be reported. Each of these parameters
shall also be reported under the respective parameter codes.
5. Whole Effluent Toxicity (WET): Acute, Monitor Only; Monthly (Pimephales promelas) 48-hour static test. [See
Section A. (3)].
6. See Special Condition A. (4.) for additional monitoring requirements for EPA Methods 624.1 and 625.1.
Conditions:
• There shall be no discharge of floating solids or visible foam in other than trace amounts.
• Discharge shall show no evidence as a source for oily film or sheen on the receiving stream.
A. (2.) FW-ACUTE TOXICITY MONITORING (MONTHLY)
[15A NCAC 02B .0200] [15A NCAC 02B .0500 et seq]
The permittee shall conduct acute toxicity tests on a monthly basis using protocols defined as definitive
in EPA Document EPA-821-R-02-012 entitled "Methods for Measuring the Acute Toxicity of Effluents
and Receiving Waters to Freshwater and Marine Organisms." The monitoring shall be performed as a
Fathead Minnow (Pimephales promelas) 48-hour static test. Effluent samples for self -monitoring
purposes must be obtained during representative effluent discharge and shall be performed at the NPDES
permitted final effluent discharge below all waste treatment processes.
The parameter code for Pimephales promelas is TAA6C. All toxicity testing results required as part of
this permit condition will be entered electronically using the Division's eDMR system for the month in
which it was performed, using the appropriate parameter code. Additionally, DWR Form AT-1 (original)
is to be sent to the following address:
North Carolina Division of Water Resources
Water Sciences Section/Aquatic Toxicology Branch
1621 Mail Service Center
Raleigh, NC 27699-1621
Or, results can be sent to the email, [e-mail].
Completed Aquatic Toxicity Test Forms shall be filed with the Water Sciences Section no later than 30
days after the end of the reporting period for which the report is made.
Page 5 of 15

NPDES Permit NC0090085
Test data shall be complete, accurate, include all supporting chemical/physical measurements and all
concentration/response data, and be certified by laboratory supervisor and ORC or approved designate
signature.
Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is
employed for disinfection of the waste stream.
Should there be no discharge of flow from the facility during any month, the permittee will complete the
information located at the top of the aquatic toxicity (AT) test form indicating the facility name, permit
number, pipe number, county, and the month/year of the report with the notation of "No Flow" in the
comment area of the form. The report shall be submitted to the Water Sciences Section at the address
cited above.
Should any test data from either these monitoring requirements or tests performed by the North Carolina
Division of Water Resources indicate potential impacts to the receiving stream, this permit may be re-
opened and modified to include alternate monitoring requirements or limits.
NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control
organism survival and appropriate environmental controls, shall constitute an invalid test and will
require immediate follow-up testing to be completed no later than the last day of the month following the
month of the initial monitoring.
A. (3.) ELECTRONIC REPORTING - DISCHARGE MONITORING REPORTS
[G.S. 143-215.1(b)]
Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program
reports. The final NPDES Electronic Reporting Rule was adopted and became effective on December 21,
2015.
NOTE: This special condition supplements or supersedes the following sections within Part II of this permit
(Standard Conditions for NPDES Permits):
• Section B. (11.) Signatory Requirements
• Section D. (2.) Reporting
• Section D. (6.) Records Retention
• Section E. (5.) Monitoring Reports
1. Reporting Requirements [Supersedes Section D. (2.) and Section E. (5.) (a)1
The permittee shall report discharge monitoring data electronically using the NC DWR's Electronic
Discharge Monitoring Report (eDMR) internet application.
Monitoring results obtained during the previous month(s) shall be summarized for each month and
submitted electronically using eDMR. The eDMR system allows permitted facilities to enter monitoring
data and submit DMRs electronically using the internet. The eDMR system may be accessed at:
https://deq.nc.gov/about/divisions/water-resources/edmr.
Page 6 of 15

NPDES Permit NC0090085
If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility being
physically located in an area where less than 10 percent of the households have broadband access, then a
temporary waiver from the NPDES electronic reporting requirements may be granted and discharge
monitoring data may be submitted on paper DMR forms (MR 1, 1.1, 2, 3) or alternative forms approved by
the Director. Duplicate signed copies shall be submitted to the following address:
NC DEQ / Division of Water Resources / Water Quality Permitting Section
ATTENTION: Central Files
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
See "How to Request a Waiver from Electronic Reporting" section below.
Monitoring results obtained during the previous month(s) shall be summarized for each month and
reported via the eDMR system no later than the last calendar day of the month following the completed
reporting period. Regardless of the submission method, the first DMR is due on the last day of the month
following the issuance of the permit or in the case of a new facility, on the last day of the month following
the commencement of discharge.
Starting on December 21, 2025, the permittee must electronically report the following compliance
monitoring data and reports, when applicable:
• Sewer Overflow/Bypass Event Reports; and
• Pretreatment Program Annual Reports; and
• Clean Water Act (CWA) Section 316(b) Annual Reports.
The permittee may seek an electronic reporting waiver from the Division (see "How to Request a Waiver
from Electronic Reporting" section below).
2. Electronic Submissions
In accordance with 40 CFR 122.41(1)(9), the permittee must identify the initial recipient at the time of each
electronic submission. The permittee should use the EPA's website resources to identify the initial
recipient for the electronic submission.
Initial recipient of electronic NPDES information from NPDES-regulated facilities means the entity (EPA
or the state authorized by EPA to implement the NPDES program) that is the designated entity for
receiving electronic NPDES data [see 40 CFR 127.2(b)].
EPA plans to establish a website that will also link to the appropriate electronic reporting tool for each type
of electronic submission and for each state. Instructions on how to access and use the appropriate
electronic reporting tool will be available as well. Information on EPA's NPDES Electronic Reporting
Rule is found at: https://www.federalregister.gov/documents/2015/10/22/2015-24954/national-pollutant-
discharge-elimination-system-npdes-electronic-reporting-rule
Electronic submissions must start by the dates listed in the "Reporting Requirements" section above.
3. How to Request a Waiver from Electronic Reporting
The permittee may seek a temporary electronic reporting waiver from the Division. To obtain an
electronic reporting waiver, a permittee must first submit an electronic reporting waiver request to the
Page 7 of 15

NPDES Permit NC0090085
Division. Requests for temporary electronic reporting waivers must be submitted in writing to the
Division for written approval at least sixty (60) days prior to the date the facility would be required under
this permit to begin submitting monitoring data and reports. The duration of a temporary waiver shall not
exceed 5 years and shall thereupon expire. At such time, monitoring data and reports shall be submitted
electronically to the Division unless the permittee re -applies for and is granted a new temporary electronic
reporting waiver by the Division. Approved electronic reporting waivers are not transferrable. Only
permittees with an approved reporting waiver request may submit monitoring data and reports on paper to
the Division for the period that the approved reporting waiver request is effective.
Information on eDMR and the application for a temporary electronic reporting waiver are found on the
following web page:
http://deq.nc.gov/about/divisions/water-resources/edmr
4. Signatory Requirements [Supplements Section B. (11.) (b) and Supersedes Section B. (11.) (d)1
All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II,
Section B. (11.)(a) or by a duly authorized representative of that person as described in Part II, Section B.
(11.)(b). A person, and not a position, must be delegated signatory authority for eDMR reporting
purposes.
For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user account
and login credentials to access the eDMR system. For more information on North Carolina's eDMR
system, registering for eDMR and obtaining an eDMR user account, please visit the following web page:
http://deq.nc.gov/about/divisions/water-resources/edmr
Certification. Any person submitting an electronic DMR using the state's eDMR system shall make the
following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE
ACCEPTED:
"I certify, under penalty of law, that this document and all attachments were prepared under my direction
or supervision in accordance with a system designed to assure that qualified personnel properly gather
and evaluate the information submitted. Based on my inquiry of the person or persons who manage the
system, or those persons directly responsible for gathering the information, the information submitted is,
to the best of my knowledge and belief true, accurate, and complete. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing
violations."
5. Records Retention [Supplements Section D. (6.)1
The permittee shall retain records of all Discharge Monitoring Reports, including eDMR
submissions. These records or copies shall be maintained for a period of at least 3 years from the
date of the report. This period may be extended by request of the Director at any time [40 CFR
122.41].
Page 8 of 15

NPDES Permit NC0090085
A. (4.) ADDITIONAL MONITORING REQUIREMENTS
[G.S. 143-215.1(B)]
(a.) EPA Method 624.1- Organics, Total Purgeables (VOCs). The permittee shall conduct Monthly effluent
pollutant scans using protocols as defined in E.P.A. Document EPA 821-R-16-008 entitled "Method 624.1:
Purgeables by GC/MS". The parameter code for reporting EPA Method 624.1 is 76029. Parameter codes for
reporting analytes associated with this method are listed in EPA Method 624.1: Tables 1 and 2 below.
(b.) EPA Method 625.1 - Base Neutrals & Acids (Semi-VOCs). The permittee shall conduct Monthly effluent
pollutant scans using protocols as defined in E.P.A. Document EPA 821-R-16-007 entitled "Method 625.1:
Base/Neutrals and Acids by GC/MS". The parameter code for reporting EPA Method 625.1 is 76028.
Parameter codes for reporting analytes associated with this method are listed in EPA Method 625.1: Tables 1,
2 and 3 below.
(c.) Standard Conditions. Analytical methods shall be in accordance with 40 CFR Part 136 and shall be
sufficiently sensitive to determine whether parameters are present in concentrations greater than applicable
standards and criteria (See Part II. Section D). Laboratory reports shall be kept on file in accordance with
records retention requirements found in Part II. Section D.
(d.) Effluent Scan Reporting.
• For the eDMR application system, under the parameter code for the pollutant scan, indicate whether the
test was performed by entering "1" for "yes" and "0" for "no".
• Any detection of analytes shall be entered in eDMR, using the appropriate parameter code listed in the
tables below. Once an analyte is detected, the parameter should be reported in eDMR at the same
monitoring frequency as the pollutant scan until further notice by the Division.
• Parameter codes noted with "+" in the tables below may not currently be allowed in eDMR and will
need to be added by the eDMR administrator. Please submit requests to add parameters to the
appropriate eDMR contacts with the Division.
• Any analytes in the tables below that do not have an assigned parameter code are noted as "No Code".
These parameters shall be noted in the comments section of eDMR by noting the analyte detected, the
CAS Registry No. and the reported concentration.
• A current List of Parameters Allowed for DMRs can be found at the following webpage:
https://deq.nc. gov/about/divisions/water-resources/edmr/user-documentation.
EPA Method 624.1: Table 1- Purgeables
* All the analytes in this table are Priority Pollutants (40 CFR part 423, appendix A).
Analyte [alternative nomenclature]
CAS
Registry No.
Parameter
Code
Analyte
CAS
Registry No.
Parameter
Code
Acrolein
107-02-8
34210
1,1-Dichloroethane
75-34-3
34496
Acrylonitrile
107-13-1
34215
1,2-Dichloroethane
107-06-2
32103
Benzene
71-43-2
34030
1,1-Dichloroethene
[1,1-Dichloroethylene]
75-35-4
34501
Bromodichloromethane
[Dichlorobromomethane]
75-27-4
32101
trans-1,2-Dichloroethene
[trans-1,2-Dichloroethylene]
156-60-5
34546
Bromoform
75-25-2
32104
1,2-Dichloropropane
78-87-5
C0541
Bromomethane
[Methyl Bromide]
74-83-9
34413
cis-1,3-Dichloropropene
10061-01-5
34704
Carbon tetrachloride
56-23-5
32102
trans-1,3-Dichloropropene
10061-02-6
34699
Chlorobenzene
108-90-7
34301
Ethyl benzene
100-41-4
34371
Chloroethane
75-00-3
85811
Methylene chloride [Dichloromethane]
75-09-2
34423
2-Chloroethyl vinyl ether (mixed)
110-75-8
34576
1,1,2,2-Tetrachloroethane
79-34-5
34516
Chloroform
67-66-3
32106
Tetrachloroethene [PERC]
[Tetrachloroethylene]
127-18-4
34475
Page 9 of 15

NPDES Permit NC0090085
EPA Method 624.1: Table 1— Purgeables
* All the analytes in this table are Priority Pollutants (40 CFR part 423, appendix A).
Analyte [alternative nomenclature]
CAS
Registry No.
Parameter
Code
Analyte
CAS
Registry No.
Parameter
Code
Chloromethane
(Methyl Chloride)
74-87-3
34418
Toluene
108-88-3
34010
Dibromochloromethane
[Chlorodibromomethane]
124-48-1
32105
1,1,1-Trichloroethane
71-55-6
34506
1,2-Dichlorobenzene
[ortho-dichlorobenzene,l,2-DCB]
95-50-1
r
34536
1,1,2-Trichloroethane
79-00-5
34511
1,3-Dichlorobenzene
Jmeta-dichlorobenzene, 1,3-DCB]
541-73-1
34566
Trichloroethene [TCE]
[Trichloroethylene]
79-01-6
78391
1,4-Dichlorobenzene
[para-dichlorobenzene, 1,4-DCB]
106-46-7
34571
Vinyl chloride
75-01-4
39175
EPA Method 624.1: Table 2 — Additional Purgeables
Analyte [alternative nomenclature]
CAS
Registry No.
ICIS
Parameter
Code
Analyte
CAS
Registry No.
ICIS
Parameter
Code
Acetone
67-64-1
81552
Ethyl methacrylate
97-63-2
73570'
Acetonitrile [Methyl cyanide]
64047
73207
Ethylene oxide
75-21-8
76999
Acrolein
107-02-8
34210
Hexachlorobutadiene
87-63-3
C0702
Acrylonitrile
107-13-1
34215
Hexachloroethane
67-72-1
34396
Allyl alcohol [2-Propen-l-ol]
107-18-6
73505'
2-Hexanone
591-78-6
75166'
Ally' chloride [3-Chloropropene]
107-05-1
78109'
Iodomethane
74-88-4
No Code
t-Amyl ethyl ether [TAEE]
919-94-8
No Code
Isobutyl alcohol
78-83-1
77033
t-Amyl methyl ether [TAME]
[Tert-Amyl Methyl Ether]
994-05-8
22421
Isopropylbenzene
98-82-8
77223
Benzyl chloride
100-44-7
73128'
p-Isopropyltoluene
[4-Isopropyltoluene]
99-87-6
03980
Bromoacetone
598-31-2
No Code
Methacrylonitrile
126-98-7
81593'
Bromobenzene
108-86-1
81555'
Methanol
67-56-1
77885
Bromochloromethane
74-97-5
70009'
Malonitrile
109-77-3
No Code
1,3-Butadiene
106-99-0
51695'
Methyl acetate
79-20-9
77032
n-Butanol [1-Butanol]
71-36-3
45265
Methyl acrylate
96-33-3
51010
2-Butanone [MEK]
78-93-3
78356
Methyl cyclohexane
108-87-2
No Code
t-Butyl alcohol [tert-Butyl alcohol]
[TBA]
75-65-0
51008
Methyl iodide
74-88-4
No Code
n-Butylbenzene
104-51-8
77342
Methyl methacrylate
80-62-6
81597
sec-Butylbenzene
135-98-8
77350
4-Methyl-2-pentanone [MIBK]
[Methyl isobutyl ketone]
108-10-1
78133'
t-Butylbenzene [Tert-butylbenzene]
72477
77353
Methyl-t-butyl ether [MTBE]
[Methyl tert-butyl ether]
[Propane, 2-methoxy-2-methyl]
1634-04-4
22417
t-Butyl ethyl ether [ETBE]
[Ethyl-Tert Butyl Ether]
637-92-3
22422'
Naphthalene
91-20-3
34696
Carbon Disulfide
75-15-0
77041
Nitrobenzene
98-95-3
34447
Chloral hydrate
302-17-0
39108'
N-Nitroso-di-n-butylamine
[N-Nitrosodibutylamine]
924-16-3
73609
Chloroacetonitrile
107-14-2
No Code
2-Nitropropane
79-46-9
No Code
1-Chlorobutane
109-69-3
No Code
Paraldehyde
123-63-7
No Code
Chlorodifluoromethane
[Freon 22]
75-45-6
45028'
Pentachloroethane
76-01-7
No Code
2-Chloroethanol
107-07-3
77046'
Pentafluorobenzene
363-72-4
No Code
bis (2-Chloroethyl) sulfide
[Mustard Gas]
505-60-2
No Code
2-Pentanone
107-19-7
No Code
1-Chlorohexanone
20261-68-1
No Code
2-Picoline [2-Methylpyridine]
109-06-8
77088'
Chloroprene
J2-chloro-1,3-butadiene]
126-99-8
81520'
1-Propanol
[n-Propyl alcohol]
71-23-8
77018'
3-Chloropropene [Allyl chloride]
107-05-1
78109'
2-Propanol [Isopropanol]
67-63-0
77015
3-Chloropropionitrile
542-76-7
No Code
Propargyl alcohol
107-19-7
No Code
2-Chlorotoluene [Orthochlorotoluene]
95-49-8
38681
beta-Propiolactone
57-57-8
No Code
4-Chlorotoluene [p-Chlorotoluene]
106-43-4
61227'
Propionitrile [ethyl cyanide]
107-12-0
51466
Crotonaldehyde
123-73-9
77028
n-Propylamine
107-10-8
No Code
Cyclohexanone
108-94-1
77097'
n-Propylbenzene
103-65-1
77224
1,2-Dibromo-3-chloropropane
96-12-8
49146
Pyridine
110-86-1
77045
Page 10 of 15

NPDES Permit NC0090085
EPA Method 624.1: Table 2 — Additional Purgeables
Analyte [alternative nomenclature]
CAS
Registry No.
Ices
Parameter
Code
Analyte
CAS
Registry No.
ICIS
Parameter
Code
[Dibromochloropropane]
1,2-Dibromoethane
[Ethylene dibromide]
106-93-4
77651
Styrene
100-42-5
81708
Dibromomethane
[Methylene Bromide]
74-95-3
38679
1,1,1,2-Tetrachloroethane
630-20-6
77562'
cis-1,4-Dichloro-2-butene
1476-11-5
No Code
Tetrahydrofuran
109-99-9
81607
trans-1,4-Dichloro-2-butene
110-57-6
49263'
o-Toluidine
95-53-4
77142
cis-1,2-Dichloroethene
[cis-1,2-DCE]
[cis-1,2-Dichloroethylene]
156-59-2
77093
1,2,3-Trichlorobenzene
87-61-6
77613'
Dichlorodifluoromethane
75-71-8
34668
Trichlorofluoromethane [Freon 11]
75-69-4
34488'
1,3-Dichloropropane
142-28-9
77173'
1,2,3-Trichloropropane
96-18-4
77443'
2,2-Dichloropropane
594-20-7
46366'
1,2,3-Trimethylbenzene
526-73-8
51565'
1,3-Dichloro-2-propanol
96-23-1
No Code
1,2,4-Trimethylbenzene
95-63-6
77222
1,1-Dichloropropene
563-58-6
77168'
1,3,5-Trimethylbenzene
108-67-8
77226
cis-1,3-Dichloropropene
10061-01-5
34704'
Vinyl acetate
108-05-4
77057'
1:2,3:4-Diepoxybutane
1464-53-5
No Code
m-Xylene [1,3-Xylene]
108-38-3
81710'
Diethyl ether [ethoxyethane]
60-29-7
81576
o-Xylene [1,2-Xylene]
95-47-6
81711'
Diisopropyl ether [DIPE]
[Isopropyl ether]
108-20-3
81577
p-Xylene [1,4-Xylene]
106-42-3
34728
1,4-Dioxane [Dioxane]
123-91-1
82388
m+o- Xylene
179601-22-0
No Code
Epichlorohydrin
106-89-8
81679'
m+p- Xylene
179601-23-1
85795'
Ethanol
64-17-5
77004
o+p- Xylene
136777-61-2
78121'
Ethyl acetate
141-78-6
81585
Xylene (mix of m+o+p)
NA
81551
EPA Method 625.1: Table 1— Non-Pesticide/PCB Base/Neutral Extractables
* All the analytes in this table are Priority Pollutants (40 CFR part 423, appendix A).
Analyte [alternative nomenclature]
CAS
Registry No.
ICIS
Parameter
Code
Analyte
CAS
Registry No.
ICIS
Parameter
Code
Acenaphthene
83-32-9
34205
3,3'-Dichlorobenzidine
91-94-1
34631
Acenaphthylene
208-96-8
34200
Diethyl phthalate
84-66-2
34336
Anthracene
120-12-7
CO220
Dimethyl phthalate
131-11-3
34341
Benzidine
92-87-5
39120
2,4-Dinitrotoluene
121-14-2
34611
Benzo(a)anthracene
56-55-3
C0526
2,6-Dinitrotoluene
606-20-2
C0626
Benzo(a)pyrene
50-32-8
34247
Di-n-octylphthalate
117-84-0
34596
Benzo(b)fluoranthene
205-99-2
34230
Fluoranthene
206-44-0
C0376
Benzo(k)fluoranthene
207-08-9
34242
Fluorene
86-73-7
34381
Benzo(ghi)perylene
191-24-2
34521
Hexachlorobenzene
118-74-1
C0700
Benzyl butyl phthalate
[Butyl Benzyl Phthalate]
85-68-7
34292
Hexachlorobutadiene
87-68-3
C0702
bis(2-Chloroethoxy)methane
111-91-1
34278
Hexachloroethane
67-72-1
34396
bis(2-Ethylhexyl)phthalate
117-81-7
CO100
Indeno(1,2,3-cd)pyrene
193-39-5
34403
bis(2-Chloroisopropyl) ether
[2,2'-Oxybis(1-chloropropane)]
108-60-1
34283
Isophorone
78-59-1
34408
4-Bromophenyl phenyl ether
101-55-3
34636
Naphthalene
91-20-3
34696
2-Chloronaphthalene
91-58-7
34581
Nitrobenzene
98-95-3
34447
4-Chlorophenyl phenyl ether
7005-72-3
34641
N-Nitrosodi-n-propylamine
621-64-7
34428
Chrysene
218-01-9
34320
Phenanthrene
85-01-8
34461
Dibenz(a,h)anthracene
53-70-3
34556
Pyrene
129-00-0
34469
Di-n-butylphthalate
84-74-2
39110
1,2,4-Trichlorobenzene
120-82-1
C0551
EPA Method 625.1: Table 2 — Acid Extractables
* All the analytes in this table are Priority Pollutants (40 CFR part 423, appendix A).
ICIS
ICIS
CAS
Parameter
CAS
Parameter
Analyte (alternative nomenclature)
Registry No.
Code
Analyte
Registry No.
Code
4-Chloro-3-methylphenol
59-50-7
70012
2-Nitrophenol
88-75-5
34591
2-Chlorophenol
95-57-8
34586
4-Nitrophenol
100-02-7
34646
Page 11 of 15

NPDES Permit NC0090085
EPA Method 625.1: Table 2 — Acid Extractables
* All the analytes in this table are Priority Pollutants (40 CFR part 423, appendix A).
ICIS
ICIS
CAS
Parameter
CAS
Parameter
Analyte (alternative nomenclature)
Registry No.
Code
Analyte
Registry No.
Code
2,4-Dichlorophenol
120-83-2
34601
Pentachlorophenol
87-86-5
39032
2,4-Dimethylphenol
105-67-9
34606
Phenol
108-95-2
34694
2,4-Dinitrophenol
51-28-5
34616
2,4,6-Trichlorophenol
88-06-2
34621
2-Methyl-4,6-dinitrophenol
534-52-1
34657
[4,6-dinitro-o-cresol]
EPA Method 625.1: Table 3 — Additional Extractable Analytes
Anal es noted as "*" in this table are Priority Pollutants (40 CFR part 423, appendix A).
CAS
Registry No.
ICIa
Parameter
Code
Analyte III
CAS
Registry No.
ICIS
Parameter
Code
Analyte (alternative nomenclature)
Acetophenone
98-86-2
81553
2,2',4,4',5',6-Hexachlorobiphenyl
60145-22-4
No Code
2-Acetylaminofluorene
[2-Acetyl aminoflourcene]
53-96-3
82204
Hexachlorocyclopentadiene *
77-47-4
34386'
1-Acetyl-2-thiourea
591-08-2
No Code
Hexachlorophene
70-30-4
51541'
Alachlor
15972-60-8
39161'
Hexachloropropene
1888-71-7
No Code
Aldrin *
309-00-2
39330
Hexamethylphosphoramide [HMPA]
680-31-9
82196'
Ametryn
834-12-8
38402'
Hexanoic acid
142-62-1
77190'
2-Aminoanthraquinone
117-79-3
No Code
Hexazinone
51235-04-2
30264'
Aminoazobenzene
60-09-3
No Code
Hydroquinone
123-31-9
77165'
4-Aminobiphenyl [p-Aminobiphenyl]
92-67-1
77581'
Isodrin
465-73-6
51527'
3-Amino-9-ethylcarbazole
132-32-1
No Code
2-Isopropylnaphthalene
2027-17-0
No Code
Anilazine
101-05-3
No Code
Isosafrole
120-58-1
No Code
Aniline
62-53-3
77089
Kepone
143-50-0
81281'
o-Anisidine
90-04-0
No Code
Leptophos
21609-90-5
51382'
Aramite
140-57-8
No Code
Longifolene
475-20-7
No Code
Atraton
1610-17-9
No Code
Malachite green
569-64-2
51478'
Atrazine
1912-24-9
39033'
Malathion
121-75-5
39530
Azinphos-methyl (Guthion)
86-50-0
82616'
Maleic anhydride
108-31-6
No Code
Barban
101-27-9
38418'
Merphos
150-50-5
30009'
Benzanthrone
82-05-3
No Code
Mestranol
72-33-3
No Code
Benzenethiol
108-98-5
No Code
Methapyrilene
91-80-5
No Code
Benzoic acid
65-85-0
77247
Methoxychlor
72-43-5
39480
2,3-Benzofluorene
243-17-4
No Code
2-Methylbenzothioazole
120-75-2
No Code
p-Benzoquinone
106-51-4
No Code
3-Methylcholanthrene
56-49-5
61225'
Benzyl alcohol
100-51-6
77147'
4,4'-Methylenebis(2-chloroaniline)
101-14-4
78123'
alpha-BHC *
319-84-6
39336
4,4'-Methylenebis(N,N-dimethylaniline)
101-61-1
No Code
beta-BHC *
319-85-7
39338
4,5-Methylenephenanthrene
203-64-5
No Code
gamma-BHC [Lindane] *
58-89-9
39344
1-Methylfluorene
1730-37-6
No Code
delta-BHC *
319-86-8
34198
Methyl methanesulfonate
66-27-3
No Code
Biphenyl
92-52-4
81513'
2-Methylnaphthalene
91-57-6
77416
Bromacil
314-40-9
30311'
Methylparaoxon
950-35-6
No Code
2-Bromochlorobenzene
694-80-4
No Code
Methyl parathion
298-00-0
39600'
3-Bromochlorobenzene
108-37-2
No Code
1-Methylphenanthrene
832-69-9
No Code
Bromoxynil
1689-84-5
51136
2-(Methylthio)benzothiazole
615-22-5
51079"
Butachlor
2318-4669
77860
Metolachlor
51218-45-2
39356'
Butylate [Sutan]
2008-41-5
81410'
Metribuzin
21087-64-9
82630"
n-C10 [n-decane]
124-18-5
77427
Mevinphos
7786-34-7
39610'
n-C12 [n-undecane]
1120-21-4
No Code
Mexacarbate
315-18-4
38506"
n-C14 [n-tetradecane]
629-59-4
77691'
MGK 264 [Pyrodone]
113-48-4
No Code
n-C16 [n-hexadecane]
544-76-3
77757'
Mirex
2385-85-5
39755
n-C18 [n-octadecane]
593-45-3
77804
Molinate [Ordram]
2212-67-1
49562'
n-C20 [n-eicosane]
112-95-8
77830'
Monocrotophos
6923-22-4
51385'
n-C22 [n-docosane]
629-97-0
77859'
Naled
300-76-5
38855'
n-C24 [n-tetracosane]
646-31-1
No Code
Napropamide [Devrinol]
15299-99-7
49564'
n-C26 [n-hexacosane]
630-01-3
77901'
1,4-Naphthoquinone
130-15-4
No Code
n-C28 [n-octacosane]
630-02-4
No Code
1-Naphthylamine
134-32-7
No Code
Page 12 of 15

NPDES Permit NC0090085
EPA Method 625.1: Table 3 — Additional Extractable Analytes
Analytes noted as "*" in this table are Priority Pollutants (40 CFR part 423, appendix A).
Analyte (alternative nomenclature)
CAS
Registry No.
ICIS
Parameter
Code
Analyte
CAS
Registry No.
ICIS
Parameter
Code
n-C30 [n-triacontane]
638-68-6
No Code
2-Naphthylamine
91-59-8
82191'
Captafol
2425-06-1
No Code
1,5-Naphthalenediamine
2243-62-1
No Code
Captan
133-06-2
39640'
Nicotine
54-11-5
No Code
Carbaryl [Sevin]
63-25-2
39750
5-Nitroacenaphthene
602-87-9
No Code
Carbazole
86-74-8
77571
2-Nitroaniline
88-74-4
78306'
Carbofuran
1563-66-2
81405'
3-Nitroaniline
99-09-2
78300'
Carboxin
5234-68-4
No Code
4-Nitroaniline
100-01-6
78870'
Carbophenothion [Trithion]
786-19-6
51042'
5-Nitro-o-anisidine
99-59-2
No Code
Chlordane *
57-74-9
51032'
4-Nitrobiphenyl
92-93-3
No Code
bis(2-Chloroethyl) ether *
111-44-4
34273
Nitrofen
1836-75-5
No Code
Chloroneb
2675-77-6
51139'
5-Nitro-o-toluidine
99-55-8
No Code
4-Chloroaniline
106-47-8
50312'
Nitroquinoline-1-oxide
56-57-5
No Code
Chlorobenzilate
510-15-6
39460'
N-Nitrosodi-n-butylamine
[N-Nitrosodibutylamine]
924-16-3
73609
Chlorfenvinphos
470-90-6
04083'
N-Nitrosodiethylamine
55-18-5
78200'
4-Chloro-2-methylaniline
95-69-2
No Code
N-Nitrosodimethylamine [NDMA] *
62-75-9
34438
3-(Chloromethyl)pyridine hydrochloride
6959-48-4
No Code
N-Nitrosodiphenylamine *
86-30-6
34433
4-Chloro-2-ntroaniline
89-63-4
No Code
N-Nitrosomethylethylamine
10595-95-6
No Code
Chlorpropham
101-21-3
81322'
N-Nitrosomethylphenylamine
614-00-6
No Code
Chlorothalonil
[Daconil (C8C14N2)]
1897-45-6
51140'
N-Nitrosomorpholine
[Morpholine, 4-nitroso-]
59-89-2
73617
1-Chloronaphthalene
90-13-1
No Code
N-Nitrosopiperidine
[1-Nitrosopiperidine]
100-75-4
73619'
3-Chloronitrobenzene
121-73-3
No Code
N-Nitrosopyrrolidine
930-55-2
78206'
4-Chloro-1,2-phenylenediamine
95-83-0
No Code
trans-Nonachlor
[Chlordane - Nonachlor, Trans]
39765-80-5
39071'
4-Chloro-1,3-phenylenediamine
5131-60-2
No Code
Norflurazon
27314-13-2
51151'
2-Chlorobiphenyl
2051-60-7
No Code
2,2',3,3',4,5',6,6'-Octachlorobiphenyl
40186-71-8
No Code
Chlorpyrifos
2921-88-2
81403'
Octamethyl pyrophosphoramide
152-16-9
No Code
Coumaphos
56-72-4
81293'
4,4'-Oxydianiline
101-80-4
No Code
m+p-Cresol
15831-10-4
No Code
Parathion [Ethyl parathion]
56-38-2
39540'
o-Cresol [ortho-Cresol]
[2-Methylphenol]
95-48-7
78395
PCB-1016[Arochlor 1016]*
12674-11-2
34671
p-Cresidine
120-71-8
No Code
PCB-1221 [Arochlor 1221] *
11104-28-2
39488
Crotoxyphos [Ciodrin]
7700-17-6
82565'
PCB-1232 [Arochlor 1232] *
11141-16-5
39492
2-Cyclohexyl-4,6-dinitro-phenol
131-89-5
No Code
PCB-1242 [Arochlor 1242] *
53469-21-9
39496
Cyanazine
21725-46-2
04041'
PCB-1248 [Arochlor 1248] *
12672-29-6
39500
Cycloate
1134-23-2
81892'
PCB-1254 [Arochlor 1254] *
11097-69-1
39504
p-Cymene [4-Isopropyltoluene]
[p-Isopropyltoluene]
99-87-6
03908
PCB-1260 [Arochlor 1260] *
11096-82-5
39508
Dacthal [DCPA]
1861-32-1
39770'
PCB-1268 [Arochlor 1268] *
11100-14-4
51581'
4,4'-DDD *
72-54-8
39310
Pebulate
1114-71-2
49563'
4,4'-DDE *
72-55-9
39320
Pentachlorobenzene
608-93-5
77793'
4,4'-DDT *
50-29-3
39300
Pentachloronitrobenzene [PCNB]
82-68-8
49206'
Demeton-O
298-03-3
No Code
2,2',3,4',6-Pentachlorobiphenyl
68194-05-8
No Code
Demeton-S
126-75-0
No Code
Pentachloroethane
76-01-7
81501'
Diallate (cis or trans)
2303-16-4
No Code
Pentamethylbenzene
700-12-9
No Code
2,4-Diaminotoluene
[2,4-Toluenediamine]
95-80-7
78888'
Perylene
198-55-0
77801'
Diazinon
333-41-5
39570
Phenacetin
62-44-2
73183'
Dibenz(a,j)acridine
224-42-0
73542'
cis-Permethrin
61949-76-6
No Code
Dibenzofuran
132-64-9
81302'
trans-Permethrin
61949-77-7
No Code
192-65-4
51737'
Phenobarbital
50-06-6
No Code
Dibenzo(a,e)pyrene
Dibenzothiophene
132-65-0
No Code
Phenothiazene
92-84-2
No Code
1,2-Dibromo-3-chloropropane
[Dibromochloropropane]
96-12-8
49146
1,4-Phenylenediamine
624-18-0
No Code
3,5-Dibromo-4-hydroxybenzonitrile
[Bromoxynil]
1689-84-5
51136'
1-Phenylnaphthalene
605-02-7
No Code
2,6-Di-tert-butyl-p-benzoquinone
719-22-2
No Code
2-Phenylnaphthalene
612-94-2
No Code
Page 13 of 15

NPDES Permit NC0090085
EPA Method 625.1: Table 3 — Additional Extractable Analytes
Analytes noted as "*" in this table are Priority Pollutants (40 CFR part 423, appendix A).
Analyte (alternative nomenclature)
CAS
Registry No.
ICIS
Parameter
Code
Analyte
CAS
Registry No.
ICIS
Parameter
Code
Dichlone
117-80-6
39150'
Phorate
298-02-2
46313'
2,3-Dichloroaniline
608-27-5
77533
Phosalone
2310-17-0
81291'
2,3-Dichlorobiphenyl
16605-91-7
No Code
Phosmet [Imidan]
732-11-6
51154'
2,6-Dichloro-4-nitroaniline [Dichloran]
99-30-9
38446'
Phosphamidon
13171-21-6
78881'
2,3-Dichloronitrobenzene
3209-22-1
No Code
Phthalic anhydride
85-44-9
77453'
1,3-Dichloro-2-propanol
96-23-1
No Code
alpha-Picoline [2-Methylpyridine]
109-06-8
77088'
2,6-Dichlorophenol [2,4-Dichlorophenol]
120-83-2
34601
Piperonyl sulfoxide
120-62-7
No Code
Dichlorvos
[2,2-Dichlorovinyldimethyl phosphate]
62-73-7
39109
Prometon
1610-18-0
51155'
Dicrotophos
141-66-2
04310'
7287-19-6
51156'
Prometryn
Dieldrin *
60-57-1
39380
Pronamide
23950-58-5
51157'
1,2:3,4-Diepoxybutane
1464-53-5
No Code
Propachlor
1918-16-7
51158'
Di(2-ethylhexyl) adipate
[Bis(2-ethylhexyl) adipate]
103-23-1
51174'
Propazine
139-40-2
51159'
Diethylstilbestrol
56-53-1
82192'
Propylthiouracil
51-52-5
No Code
Diethyl sulfate
64-67-5
No Code
Pyridine
110-86-1
77045
Dilantin [Phenytoin]
[5,5-Diphenylhydantoin]
57-41-0
51744'
Resorcinol [1,3-Benzenediol]
108-46-3
77164'
Dimethoate
60-51-5
46314'
Safrole
94-59-7
77545'
3,3'-Dimethoxybenzidine
119-90-4
51769'
Simazine
122-34-9
39055'
Dimethylaminoazobenzene
[p-Dimethylaminoazobenzene]
60-11-7
73179'
Simetryn
1014-70-6
No Code
7,12-Dimethylbenz(a)anthracene
57-97-6
No Code
Squalene
7683-64-9
No Code
3,3'-Dimethylbenzidine
119-93-7
51647'
Stirofos [Tetrachlorvinphos]
22248-79-9
38686
N,N-Dimethylformamide
68-12-2
77110'
Strychnine
57-24-9
No Code
3,6-Dimethylphenathrene
1576-67-6
No Code
Styrene
100-42-5
81708
alpha, alpha-Dimethylphenethylamine
122-09-8
No Code
Sulfallate
95-06-7
No Code
Dimethyl sulfone
67-71-0
No Code
Tebuthiuron
34014-18-1
51160'
1,2-Dinitrobenzene
528-29-0
No Code
Terbacil
5902-51-2
30234'
1,3-Dinitrobenzene
99-65-0
45622'
Terbufos
13071-79-9
51462'
1,4-Dinitrobenzene
100-25-4
No Code
Terbutryn
886-50-0
51162'
Dinocap
39300-45-3
No Code
alpha-Terpineol
98-55-5
77493
Dinoseb [Dinitrobutyl phenol]
[2-sec-Butyl-4,6-dinitrophenol]
88-85-7
30191'
1,2,4,5-Tetrachlorobenzene
95-94-3
77734*
Diphenylamine
122-39-4
77579'
2,2',4,4'-Tetrachlorobiphenyl
2437-79-8
No Code
Diphenyl ether
101-84-8
No Code
2,3,7,8-Tetrachlorodibenzo p-dioxin
[Dioxin] [TCDD]
1746-01-6
34675
1,2-Diphenylhydrazine
122-66-7
34346
2,3,4,6-Tetrachlorophenol
58-90-2
77770
Diphenamid
957-51-7
78004'
Tetrachlorvinphos
22248-79-9
38686'
de
Diphenyldisulfide
882-33-7
No Code
Tetraethyl dithiopyrophosphate
[Sulfotepp]
82201'
Disulfoton
298-04-4
39010
Tetraethyl pyrophosphate [TEPP]
107-49-3
39620'
Disulfoton sulfoxide
2497-07-6
No Code
Thianaphthene [2,3-Benzothiophene]
95-15-8
No Code
Disulfoton sulfone
2497-06-5
No Code
Thioacetamide
62-55-5
No Code
Endosulfan I *
959-98-8
34361
Thionazin
297-97-2
51381'
Endosulfan II *
33213-65-9
34356
Thiophenol [Benzenethiol]
108-98-5
No Code
Endosulfan sulfate *
1031-07-8
34351
Thioxanthone
492-22-8
No Code
Endrin *
72-20-8
39390
Toluene-1,3-diisocyanate
26471-62-5
No Code
Endrin aldehyde *
7421-93-4
34366
Toluene-2,4-diisocyanate
584-84-9
78144'
Endrin ketone, in water *
53494-70-5
78008
o-Toluidine
95-53-4
77142
EPN
2104-64-5
81290'
Toxaphene *
8001-35-2
39400
EPTC [Eradicane]
[S-Ethyl dipropylthiocarbamate]
759-94-4
81894'
Triadimefon, organic pesticide
43121-43-3
51163'
Ethion
563-12-2
39398'
1,2,3-Trichlorobenzene
87-61-6
77613'
Ethoprop
13194-48-4
81758'
2,4,5-Trichlorobiphenyl
15862-07-4
No Code
Ethyl carbamate
51-79-6
No Code
2,3,6-Trichlorophenol
933-75-5
No Code
Ethyl methanesulfonate
62-50-0
73184'
2,4,5-Trichlorophenol
95-95-4
77687
Ethylene thiourea
96-45-7
38928'
Tricyclazole
41814-78-2
No Code
Etridiazole
2593-15-9
No Code
Trifluralin
1582-09-8
39030'
Page 14 of 15

NPDES Permit NC0090085
EPA Method 625.1: Table 3 — Additional Extractable Analytes
Analytes noted as "*" in this table are Priority Pollutants (40 CFR part 423, appendix A).
Analyte (alternative nomenclature)
CAS
Registry No.
ICIS
Parameter
Code
Analyte
CAS
Registry No.
ICIS
Parameter
Code
Ethynylestradiol-3-methyl ether
72-33-3
No Code
1,2,3-Trimethoxybenzene
634-36-6
No Code
Famphur
52-85-7
38462'
2,4,5-Trimethylaniline
137-17-7
No Code
Fenamiphos
22224-92-6
No Code
Trimethyl phosphate
512-56-1
No Code
Fenarimol
60168-88-9
51145'
Triphenylene
217-59-4
No Code
Fensulfothion
115-90-2
30004
Tripropyleneglycolmethyl ether
20324-33-8
No Code
Fenthion
55-38-9
30006'
1,3,5-Trinitrobenzene
99-35-4
73653*
Fluchloralin
33245-39-5
No Code
Tris(2,3-dibromopropyl) phosphate
126-72-7
22410'
Fluridone
59756-60-4
51588'
Trip-tolyl phosphate
78-32-0
No Code
Heptachlor *
76-44-8
39410
O,O,O-Triethyl phosphorothioate
[Phosphorothioic acid, O,O,O-triethyl
ester]
126-68-1
73652'
Heptachlor epoxide *
1024-57-3
39420
Trithiane
3325-33-5
No Code
2,2',3,3',4,4',6-Heptachlorobiphenyl
52663-71-5
No Code
Vernolate
1929-77-7
82200*
Page 15 of 15

1: 5, 000
Outfall 001
3 Yf
Corr-,. w 7 In ape �Oor oh 4o_,r p Lu, v of
Ch.,'Ste© ip h C,o to 'a
DOT, Opa re ap 'i.rmo t Eeu,
ariN P:Graph;
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BiocdCst one.
;drool#
Outfall 001
�hlClfV 3U1
UT to Little Sugar Creek
▪ '�1` 4C-: First Ward
•j CreatIYe •
.Iniv O▪ f N Carotina ` ..
arlotte Center City
•
Meckl etitbry y
County
C OLPrt hot.' S!'
Arts Ac.dd
rr, nlrryy
Episcopal S.ch
Little Sugar Creek
USGS The NationoIMap: National Boundaries Dataset, 3DEP Elevation 4.}C-'
Program, GeographicN.ames Information System, National Hydrography
Dataset, National Lnd'over Database, National Structures Dataset, and
National Transpprrtati.on Dataset; USGS Global Ecosystems; U.S. Census
Bureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S.
Department of Sate Humanitarian Information Unit; and NOAA National
Centers for En/ ironmental Information, U.S. Coastal Relief Model. Data
refreshed June, 2022.
Charlotte MOD CLT Venture, LLC
Radius Dilworth Overlook
NPDES Permit NC0090085
615 East Morehead Street, Charlotte, NC
Receiving Stream: UT to Little Sugar Creek Stream Class: C
Stream Index: 11-137-8 Sub -Basin #: 03-08-34
River Basin: Catawba HUC: 030501030102
SCALE
1:10,000
1:14,000,000
County: Mecklenburg
Outfall 001: 35.217333° N,-80.845083° W
USGS Quad: Charlotte West, NC