NC0090123_Draft Permit_20230203

ROY COOPER
Governor
ELIZABETH BISER
Secretary yr�
RICHARD E. ROGERS, JR
Director
NORTH CAROLINA
Environmental Quality
February 03, 2023
Janson Anderson,V.P.
Morehead Tryon Land LP
150 N. Riverside Plaza, Suite 1800
Chicago Illinois 60606
c/o Terracon Consultants,Inc.
M.Neal McElveen,P.E., Principal Environmental Manager
2701 Westport Road Charlotte,NC 28208
Attn. William Frazier,P.G. Project Geologist
Subject: Review of Draft NPDES Permit NC0090123
Proposed Queensbridge Collective Development
Class Physical/Chemical, WPCS Grade PCNC
1111 South Trion Street, Charlotte, 28202
Mecklenburg County
Mr. Anderson:
The Division of Water Resources (DWR or the Division) has reviewed your application for the
subject site (dated June 9,2022)and has approved your request to discharge to surface waters of
the state. Please carefully review the attached draft permit to ensure your understanding of its
limits and monitoring conditions, and to correct errors, if any.
Concurrent with this notification,the Division will solicit public comment on this draft by
publishing a notice in newspapers having circulation in the general Mecklenburg County area, as
required by the NPDES Program. Please submit your written comments (if any),to the
undersigned,at NCDEQ/DWR/NPDES no later than March 3,2023 (approximately 30 days
after receiving this document). We welcome your written comments, but they are not mandatory.
We understand that you need this permit to support excavations advanced below the
groundwater table during proposed construction of habitable multi-story structures. Please note
that this discharge permit expires June 30,2025,or until rescinded,whichever is sooner.
DWR will require effluent analyses of individual parameters of concern (POCs) [see permit
section A. (1.) and A. (2.)], as identified following review of your Application for Discharge.
Analytes include, but are not limited to:
1. Metals
2. Total Purgeable Organic Compounds (Volatile Organics) EPA test method 624.1
3. Base-Neutral Acids (Semi-Volatile Organics),EPA test Method 625.1
4. Total PAHs,EPA test Method 8270
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—919.707.3616

Janson Anderson,V.P.
Morehead Tryon Land LP
c/o Attn. William Frazier,P.G. Project Geologist
New Permit-Draft Review
February 2023
The NPDES standard conditions (Parts II, III, and IV), are part of this permit but are not included
in this draft document(cover,map, and Part I). The latest version of Parts II, III, and IV are
available at https://bit.ly/2BZ4xxx and can be viewed online or downloaded as a PDF file.
Please be advised that e-reporting for this permit is mandatory. Beginning on the effective
date,the Permittee shall submit monthly Discharge Monitoring Reports electronically using
NCDWR's eDMR application system[See permit Conditions A.(1.)and A.(2.)].
Monitoring of some POCs are subject to change. Based on analytical findings, the Permittee may
petition the Division to reevaluate analyte limits and/or its monitoring frequency, as future data
may warrant,without the need for additional Public Notice [see Section(A. (1.),Footnote 4].
Please be reminded that the receiving stream,Little Sugar Creek, is listed as impaired for fish
consumption and water-column mercury and for copper on the North Carolina 2018 303(d)
Impaired Waters List. Addressing impaired waters is a Division priority as we continue to
evaluate instream data. If there is noncompliance with this permit and stream impairment can be
attributed to your facility,DWR will require mitigative measures.
Following the mandatory 45-day Public Comment period,the Division will review all pertinent
comments, if any, and take appropriate action prior to issuing an NPDES permit final.
Ifyou have questions,please email the undersigned at 'oe.co oron ncdenr. ov . In support of
g [J rP @ g ] PP
mandated response to Covid 19, much of NC state government currently functions remotely,
therefore correspondence via email is preferred.
Respectfully,
Joe R. Corporon, P.G.
DEQ/DWR/NPDES Permitting
Enclosure:NPDES Permit NC0090123 (new permit draft)
ec: DWR/NPDES Program Files Laserfiche
DWRJOCU,Maureen Kinney
DWR/MRO,Ed Watson,Wes Bell
ATB,Cindy Moore
Will Frazier,P.G.Project Geologist[[e-mail]]

NPDES Permit NC0090069
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,
Morehead Tryon Land LP / Queensbridge Collective
Parcel Nos. 123-012-02, 123-012-03, 123-012-05,
123-012-06, 123-012-07 and 123-0140-01, Charlotte
Mecklenburg County
to a receiving waterbody designated as an unnamed tributary (UT) 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.
The permit shall become effective 2023
This permit and the authorization to discharge shall expire at midnight on June 30, 2025.
Signed this day 2023.
for Richard E. Rogers, Jr., Director
Division of Water Resources
By Authority of the Environmental Management Commission
Page 1 of 13

NPDES Permit NC0090069
SUPPLEMENT TO PERMIT COVER SHEET
[new NPDES Permit—no previous permits]
Morehead Tryon Land LP / Queensbridge Collective
is hereby authorized to:
1. install and begin operating a wastewater treatment system designed to treat contaminated groundwater
generated during excavation and construction of habitable structures including 2- and 3-level
subterranean parking) advanced below the groundwater table,this operating at a flow rate not to
exceed 0.075 MGD, treatment facilities consisting of, but not 1. it d to:
• pumping well array
• settling/surge tank
• particulate filter(s)
• granular activated carbon (GAC)ve els [align• 1 .- - with
sample ports fore and aft to document taminant i : through
prior to release to the environment].
• effluent totalizing flo<r._._,
these treatment facilities locaity arc el Nos. 3-012 2, 123-012-03, 123-012-05, 123-012-06,
123-012-07 and 123- -0r o e, Mecklenbu g County, and
\\ --
1
\2
2. begin discharging from said treatment works via Outfall 001(a designated storm-sewer inlet
located on Morehead Square Drive(see attached map), thence to an unnamed tributary(UT)to
Little Sugar Creek [Stream Index 11-137-1], a waterbody currently classified C waters within
hydrological unit 03-08-34 [HUC: 030501030101] of the Catawba River Basin.
•
Page 2 of 13

NPDES Permit NC0090069
PART I
A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS
[15A NCAC 02B .0400 et seq.,02B.0500 et seq.] WPCS Grade PC/NC [15A NCAC 08G.0302]
During the period beginning on the effective date of this permit and lasting until completion, the
Permittee is authorized to discharge via Outfall 001 [stormsewer inlet]. Such discharges shall be limited,
monitored, and reported 1 by the Permittee as specified below:
EFFLUENT LIMITS 2'3 MONITORING REQUIREMENTS
CHARACTERISTICS
1 Monthly Daily Measurement Sample Sample
[BIMS Parameter Code]
Average Maximum Frequency Type Location
Flow(MGD) 50050 0.075 0.075 Episodic Recording Effluent
pH(Standard Units) 00400 Not<6.0 or>9.0 s.u. Daily Grab Effluent
Total Lead* 01051 0.54 ug/L 13.88 ug/L Weekly Grab Effluent
Total Barium* 01007 21,000 µg/L 21,000'14g/L Weekly Grab Effluent
Acetone C0552 2,000 µg/L 2,000 µg/L Weekly Grab Effluent
Benzene 34030 51 µg/L 51 µg/L Weekly Grab Effluent
Toluene 34010 11 µg/L 11 µg/L Weekly Grab Effluent
Ethylbenzene 34371 97 µg/L 97 µg/L Weekly Grab Effluent
Total Xylenes 81551,, 670 µg/L 670 µg/L Weekly Grab Effluent
Naphthalene 34696 12 µg/L 12 µg/L Weekly Grab Effluent
Methyl Chloride 34418. 96 µg/L 96 µg/L Weekly Grab Effluent
1,2 dichloroethane(ug/L) 32103 650 µg/L 650 µg/L Weekly Grab Effluent
Chloroform(ug/L) 32160 2,000 ug/L 2,000 ug/L Weekly Grab Effluent
1,2 dichlorobenzene 34536 3,000 ug/L 3,000 ug/L Weekly Grab Effluent
Acute WET-testing 4 TGE6C Monthly Grab Effluent
Total Hardness(mg/L) 00900 Monitor and Report Monthly Grab Effluent
[CaCO3 or Ca+Mg]
2-butanone(Methyl Ethyl Ketone) 78356 Monitor and report Monthly Grab Effluent
Total Hardness(mg/L) 00900 Monitor and Report Monthly Composite Effluent
[CaCO3 or Ca+Mg]
Organics,Total Purgeable(VOCs)5 76029 Monitor and report Monthly Composite Effluent
(µg/L),EPA Method 624
Base Neutrals&Acids Semi-VOCs 5 76028 Monitor and report Monthly Composite Effluent
(µg/L),EPA Method 625
Total PAHs(µg/L)5 C0456 Monitor and Report Monthly Composite Effluent
(EPA Method 8270D)
*Total Hardness dependent
Page 3 of 13

NPDES Permit NC0090069
Footnotes [for Table A. (1.),page.31:
1. Beginning on the effective date of this permit,the Permittee shall submit monthly Discharge
Monitoring Reports(DMRs) electronically using the Division's eDMR application system [see
Condition A.(2.)].
2. Chemical analyses shall be conducted at a laboratory practical quantitation level(PQL) sufficiently sensitive
to determine compliance to its NC surface water quality standard,if any [as limited by technology].
3. After submitting at least 60 effluent samples for analysis(minimum daily sampling frequency),the
Permittee may petition DWR to review an analyte and/or its monitoring frequency, as the database
may warrant. Subsequent modifications are permitted therefore will not require additional Public
Notice.
4. Whole Effluent Toxicity(WET) Test,Monthly [TGE6C],Acute,24-hour static test,Pass/Fail is required
using species Fathead Minnow(Pimephales promelas) [See Section A. (2.)].
5. See Special Conditions A. (2.)and A. (3)for additional monitoring and reporting requirements and
details for reporting analytes detected by EPA test Methods 624.1 and 625.1.
Conditions:
• Permit limits apply at end-of-pipe [NCAC 02B.0211(21].Compliance problems shall be
addressed through Best Management Practices [NCAC 0213. 0202].
• For the duration of this permit,the Permittee shall maintain(available for DWR inspection)all
internal sampling logs and laboratory analyses conducted to verify internal system treatment-
component contaminant breakthrough.
• System effluent samples shall be collected ...before the effluent joins or is diluted by any other
wastestream, body of water, or substance(Part II, Section D 1.); [40 CFR 122.41(j)].
A. (2.) ACUTE TOXICITY - PASS/FAIL LIMITED (Monthly)
[NCAC 02B .0500 et seq.]
The permittee shall conduct acute toxicity tests Monthly using protocols defined in the North Carolina Procedure
Document entitled"Pass/Fail Methodology for Determining Acute Toxicity In A Single Effluent Concentration"
(Revised December 2010 or subsequent versions). Monitoring shall be performed using Fathead Minnow
(Pimephales promelas)24-hour static test.The effluent concentration at which there may be at no time significant
acute mortality is 90% (defined as"treatment two"in the procedure document).Effluent sampling for this
testing must be obtained during a representative effluent discharge. Sampling shall be performed at the NPDES-
permitted final effluent discharge below all treatment processes.
Should any single monthly monitoring indicate failure to meet specified limits,the Permittee shall
immediately contact the Aquatic Toxicology Branch(ATB),attention Cindy Moore
[[e-mail]]; and additional monitoring shall begin on each subsequent discharge. Upon
passing,as approved by ATB,testing shall revert again to Monthly monitoring.
Page 4 of 13

NPDES Permit NC0090069
All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge
Monitoring Form(MR-1)for the month in which it was performed,using the parameter code TGE6C.
Additionally,DWR Form AT-2 (original)is to be sent to the following address:
Attention: Cindy Moore
North Carolina Division of Water Resources
Water Sciences Section/Aquatic Toxicology Branch(ATB)
1621 Mail Service Center
Raleigh,North Carolina 27699-1621
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. Test data shall be complete and accurate and include
all supporting chemical/physical measurements performed in association with the toxicity tests,as well as all
dose/response data. Total residual chlorine of the effluent toxicity sample must be measured and reported if
chlorine is employed for disinfection of the waste stream.
�v
Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required,
the permittee will complete the information located at the top of the aquatic t. i 'ty(AT)test form indicating the
facility name,permit number,pipe number,county,and the month/year of the r-•o with the notation of"No
Flow"in the comment area of the form. The report shall be smitted to the Wate 'ences Section at the address
cited above.
Should the permittee fail to monitor during a month ' 'eh toxici nito 'ng is requ�•- •,then monthly
monitoring will begin immediately until such time tha le test is .Upon passing,this monthly test
requirement will revert to quarterly in the months specified above. Asses t of toxicity compliance is based on
the toxicity testing quarter,which is the ee- onth time intervAthat begins on the first day of the month in
which toxicity testing is required by 1 • 't d continuestii the final day of the third month.
Should any test data from eithe ese m . • _ equiremen or tests performed by the North Carolina Division
of Water Resources indica tential impa e eiving ,this permit may be re-opened and modified
to include alternate mo ' o g requirerrts ' its.
NOTE: Failure to achieve to nditions eci ' the cited document,such as minimum control organism
survival and appropriate enviro ntal con o s,s constitute an invalid test and will require immediate
follow-up testing to be complete ater t the last day of the month following the month of the initial
monitoring.
A. (3.) ELECTRONIC REPORTING OF MONITORING REPORTS
[NCGS 143-215.1 (b)]
Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program
reports. The fmal 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
Page 5 of 13

NPDES Permit NC0090069
1. Reporting Requirements [Supersedes Section D. (2.) and Section E. (5.) (a)1
The permittee shall report discharge monitoring data electronically using the 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.
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
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. O
Starting on December 21, 2025, the p errnittee must electrnnically report the following compliance
monitoring data and reports, when applicable:
• Sewer Overflow/Bypass Event Reports;
• 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-
di scharge-el imination-system-npdes-electronic-reporting-rule
Electronic submissions must start by the dates listed in the "Reporting Requirements" section above.
Page 6 of 13

NPDES Permit NC0090069
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
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
Signatory Requirements [Supplements Section B. (11.) (b) & 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/waterresources/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:
"1 certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted Based on my inquiry of the person or persons
who manage the system, or those persons directly responsible for gathering the information, the
information submitted is, to the best of my knowledge and belief true, accurate, and complete. I am
aware that there are significant penalties for submitting false information, including the possibility of
fines and imprisonment for knowing violations."
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 7 of 13

NPDES Permit NC0090069
A. (4.) ADDITIONAL MONITORING REQUIREMENTS
[G.S. 143-215.1(B)]
(a.) EPA Method 624.1 —Organics,Total Purgeables(VOCs). The permittee shall conduct Semi-annually 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 Semi-annually
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.4.). Laboratory reports shall be kept on file in accordance with records retention
requirements found in Part II. Section D. 6. \,),\
(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/divisiogs/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).
CAS Parameter CAS Parameter
Analyte(alternative nomenclature] Registry No. Code Analyte Registry No. Code
Acrolein 107-02-8 34210 1,3-Dichlorobenzene 541-73-1 34566
[metadichlorobenzene,1,3-DCB1
•
Acrylonitrile 107-13-1 34215 1,4-Dichlorobenzene 106-46-7 34571
[paradichlorobenzene,1,4-DCB]
Benzene 71-43-2 34030 1,1-Dichloroethane 75-34-3 34496
Bromodichloromethane 75-27-4 32101 1,2-Dichloroethane 107-06-2 32103
[Dichlorobromomethane]
Bromoform 75-25-2 32104 11-Dichlorcethene 75-35-4 34501
[1,1-Dichloroethylene]
Bromomethane 74-83-9 34413 trans-1,2-Dichloroethene 156-60-5 34546
[Methyl Bromide] [trans-1,2-Dichloroethylene]
Carbon tetrachloride 56-23-5 32102 1,2-Dichloropropane 78-87-5 C0541
Chlorobenzene 108-90-7 34301 cis-1,3-Dichloropropene 10061-01-5 34704
Chloroethane 75-00-3 85811 trans-1,3-Dichloropropene 10061-02-6 34699
2-Chloroethyl vinyl ether(mixed) 110-75-8 34576 Ethyl benzene 100-41-4 34371
Chloroform 67-66-3 32106 Methylene chloride[Dichloromethane] 75-09-2 34423
Chloromethane 74-87-3 34418 1,1,2,2-Tetrachloroethane 79-34-5 34516
(Methyl Chloride)
Dibromochloromethane Tetrachloroethene[PERC]
124-48-1 32105 127-184 34475
[Chlorodibromomethanel [Tetrachloroethylene]
Page 8 of 13

NPDES Permit NC0090069
EPA Method 624.1: Table 1 —Purgeables
1 *All the analytes in this table are Priority Pollutants(40 CFR part 423,appendix A).
CAS Parameter CAS Parameter
Analyte[alternative nomenclature] Registry No. Code Analyte Registry No. Code
1,2-Dichlorobenzene 95-50-1 34536 Toluene 108-88-3 34010
[ortho-dichlorobenzene,1,2-DCB1
EPA Method 624.1: Table 2—Additional Purgeables
CAS Parameter CAS Parameter
Analyte[alternative nomenclature] Registry No. Code , Analyte Registry No. 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
Ally'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] 994-05-8 22421 Isopropylbenzene 98-82-8 77223
[Tert-Amyl Methyl Ether]
Benzyl chloride 100-44-7 73128' p-Isopropyltoluene 99-87-6 03980'
[4-Isopropyltoluene]
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* Malonitriie 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 21,' 108-87-2 No Code
t-Butyl alcohol[tert-Butyl alcohol] 75-65-0 51008. Methyl iodide 74-88-4 No Code
[TBA]
n-Butylbenzene 104-51-8 77342 Methyl methacrylate. 80-62-6 81597
4-Methyl-2-pentanone[MIBK]
sec-Butylbenzene 135-98-8 77350 108-10-1 78133'
[Methyl isobutyl ketone]
Methyl-t-butyl ether[MTBE]
t-Butylbenzene[Tert-butylbenzene] 72477 77353 [Methyl tert-butyl ether] 1634-04-4 22417
[Propane,2-methoxy-2-methyl]
t-Butyl ethyl ether[ETBE] 637-92-3 22422* Naphthalene 91-20-3 34696
[Ethyl-Tert Butyl Ether]
Carbon Disulfide 75-15-0 77041 Nitrobenzene 98-95-3 34447
Chloral hydrate 302-17-0 39108' N-Nitroso-di-n-butylamine 924-16-3 73609
[N-Nitrosodibutylamine]
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 75-45-6: 45028' Pentachloroethane 76-01-7 No Code
[Freon 22]
2-Chlomethanol 107-0773' 77046* Pentafluombenzene 363-72-4 No Code
bis(2-Chloroethyl)sulfide 505-60-2 No Code 2-Pentanone 107-19-7 No Code
[Mustard Gas]
1-Chlorohexanone 20261-68-1 No Code 2-Picoline[2-Methylpyridinel 109-06-8 77088'
Chloroprene 126-99-8 81520' 1-Propanol 71-23-8 77018.
[2-chloro-1,3-butadiene] [n-Propyl alcohol]
3-Chloropropene[Ally!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-Dibmmo-3 chloropropane 96-12-8 49146 Pyridine 110-86-1 77045
[Dibromochloropropane]
1,2-Dibrotnoethane 106-93-4 73292' Styrene 100-42-5 81708
[Ethylene dibromide]
Dibromomethane 74-95-3 38679 1,1,1,2-Tetrachloroethane 630-20-6 77562'
[Methylene Bromide]
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] 156-59-2 77093 1,2,3-Trichlorobenzene 87-61-6 77613'
[cis-1,2-Dichloroethylene]
Dichlorodifluoromethane 75-71-8 34668 Trichlorofluoromethane[Freon 11] 75-69-4 34488*
1,3-Dichloropropane 142-28-9 77173' 1,2,3-Trichlompropane 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'
Page 9 of 13

NPDES Permit NC0090069
EPA Method 624.1: Table 2—Additional Purgeables
CAS Parameter CAS Parameter
Analyte[alternative nomenclature] Registry No. Code Analyte Registry No. Code
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[ethoxyethanel 60-29-7 81576 o-Xylene[1.2-Xylenel 95-47-6 81711*
Diisopropyl ether[RIPE] 108-20-3 81577 p-Xylene[1,4-Xylene] 106-42-3 34728
[Isopropyl ether]
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 C'FR art 423,appendix A).
CAS Parameter CAS Parameter
Analyte[alternative nomenclature] Registry No. Code Analyte Registry No. 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 Dimethylphthalate 131-11-3 34341
Benzidine 92-87-5 39120 2,4-Dinitrotoluene 121-14-2 34611
Benzo(a)anthracene 56-55-3 CO526 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 85-68-7 34292 Hexachlorobutadiene 87-68-3 C0702
[Butyl Benzyl Phthalate]
bis(2-Chloroethoxy)methane 111-91-1 34278 Hexachloroethane 67-72-1 34396
bis(2-Ethylltexyl)phthalate i 17-81-7 `i CO100 •Indeno(1,2,3-cd)pyrene 193-39-5 34403
bis(2-Chloroisopropyl)ether 108-60,1 34283 Isophorone 78-59-1 34408
[2,2'-Oxybis(1-chloropropane)] i
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 C'FR part 423,appendix A).
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
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
Analytes noted as"*"in this table are Priority Pollutants(40 C'FR part 423.appendix A).
CAS Parameter CAS Parameter
Analyte(alternative nomenclature) Registry No. Code Analyte Registry No. Code
Acetophenone 98-86-2 81553 2,2',4,4',5',6-Hexachlorobiphenyl 60145-22-4 No Code
2-Acetylaminofluorene 53-96-3 82204 Hexachlorocyclopentadiene* 77-47-4 34386*
[2-Acetyl aminoflourcene]
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*
Page 10 of 13

NPDES Permit NC0090069
EPA Method 625.1: Table 3—Additional Extractable Analytes
Analytes noted as"*"in this table are Priority Pollutants(40 CFR part 423,appendix A).
CAS Parameter CAS Parameter
1 Analyte(alternative nomenclature) Registry No. Code Analyte Registry No. Code
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 Cole 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 ,C 7786-34-7 39600'
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[p-docosane] 629-97-0 • 77859' Naled 300-76-5 38855'
n-C24[n-tetracosane] 646-31-1 s 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
n-C30[n-triacontane] 638-68-6 j No Code 2-Naphthylamine 91-59-8 82191'
Captafol 2425-06-1 No Code 1,5-Naphthalenediamine 2243-62-1 No Code
Captan 133-664 39640* Nicotine 54-11-5 No Code
Carbaryl[Sevin] 6 -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-l-oxide 56-57-5 No Code
Chlorobenzilate 510-15-6 39460' N-Nitrosodi-n-butylamine 924-16-3 73609
[N-Nitrosodibutylamine]
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-nitroaniline 89-63-4 No Code N-Nitrosomethylethylamine 10595-95-6 No Code
Chlotpropham 101-21-3 81322' N-Nitrosomethylphenylamine 614-00-6 No Code
Chlorothalonil N-Nitrosomotpholine
[Daconil(C8C14N2)] 1897-45-6 51140' [Morpholine,4-nitroso-] 59-89-2 73617+
N-Nitrosopiperidine
1-Chloronaphthalene 90-13-1 No Code 100-75-4 73619*
[1-Nitrosopipendine]
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 39765-80-5 39071'
[Chlordane-Nonachlor,Trans]
4-Chloro-1,3-phenylenediamine 5131-60-2 No Code Norflurazon 27314-13-2 51151'
Page 11 of 13

NPDES Permit NC0090069
EPA Method 625.1: Table 3—Additional Extractable Analytes
Analytes noted as"*"in this table are Priority Pollutants(40 CFR part 423,appendix A).
CAS Parameter CAS Parameter
Analyte(alternative nomenclature) Registry No. Code Analyte Registry No. Code
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] 95-48-7 78395 PCB-I016[Arochlor 1016]* 12674-11-2 34671
[2-Methylphenol]
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 2172546-2 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] 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-Pettachlorobiphenyl 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 95-80-7 78888' Perylene 198-55-0 77801'
[2,4-Toluenediaminel
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
Dibenzo(a,e)pyrene 192-65-4 51737' Phenobarbital 50-06-6 No Code
Dibenzothiophene 132-65-0 No Code Phenothiazene 92-84-2 No Code
1,2-Dibromo-3-chloropropane 96-12-8 49146 1,4-Phenylenediamine 624-18-0 No Code
[Dibrornochloropropane]
3,5-Dibromo 4-hydroxybenzonitrile 1689-84-5 ' 51136' 1-Phenylnaphtbalene 605-02-7 No Code
[Bromoxynil]
2,6-Di-tert-butyl-p-benzoquinone 719-22-2 No Code 2-Phenylnaphthalene 612-94-2 No Code
Dichlone 117-80-6 39150' Phonate 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[hnidan] 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-Dichlorophenoll 120-83-2) 34601 Piperonyl sulfoxide 120-62-7 No Code
[2�2�D hlorovinyldimethyl phosphate]orvos ',\62.73-7' ;' 39109 Prometon 1610-18-0 51155'
Dicrotophos 1'4l-66-- 04310' Prometryn 7287-19-6 51156'
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 103-23-1 51174' Propazine 139-40-2 51159'
[Bis(2-ethylhexyl)adipate]
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] 57-41-0 51744' Resorcinol[1,3-Benzenediol] 108-46-3 77164'
[5,5-Diphenylhydantoin]
Dimethoate 60-51-5 46314' Safrole 94-59-7 77545+
3,3'-Dimethoxybenzidine 119-90-4 51769' Simazine 122-34-9 39055'
Dimethylaminoazobenzene 60-11-7 73179' Simetryn 1014-70-6 No Code
[p-Dimethylaminoazobenzene]
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 51 l60'
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 a/pha-Terpineol 98-55-5 77493
Dinoseb[Dinitrobutyl phenol] 88-85-7 30191' 1,2,4,5-Tetrachlorobenzene 95-94-3 77734+
[2-sec-Butyl-4,6-dinitrophenoll
Diphenylamine 122-39-4 77579' 2,2',4,4'-Tetrachlorobiphenyl 2437-79-8 No Code
Page 12 of 13

NPDES Permit NC0090069
EPA Method 625.1: Table 3—Additional Extractable Analytes
Analytes noted as"*"in this table are Priority Pollutants(40 CFR part 423,appendix A).
CAS Parameter CAS Parameter
Analyte(alternative nomenclature) Registry No. Code Analyte Registry No. Code
Diphenyl ether 101-84-8 No Code '3,7.8-Tetrachlorodibenzo p-dioxin
1746-01-6 34675
[Dioxin][TC'DD]
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'
Diphenyldisulfide 882-33-7 No Code Tetraethyl dithiopyrophosphate 3689-24-5 82201'
[Sulfotepp]
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] 759-94-4 81894' Triadimefon,organic pesticide 4312143-3 51163'
[S-Ethyl dipropylthiocarbamate]
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-Trichloropt}endl, 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'
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-Trimethylamiline 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'
Fiuchloralin 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
O,O.O-Triethyl phosphorothioate
Heptachlor* 76-44-8 39410 [Phosphorothioic acid,0,0,0-triethyl 126-68-1 73652'
ester]
Heptachlor epoxide* 1024-57.3 ', 39420' Trithiane 3325-33-5 No Code
2,2',3,3',4,4',6-Heptachlorobiphenyl ,52663-71- ; No Code Vemolate 1929-77-7 82200'
Page 13 of 13

40
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Queensbridge Collective Development Site Vicinity
1111 South Tryon Street, Charlotte Map
State Grid/Quad: G15NE/Charlotte East 10-Digit HUC: 0305010303 i
Receiving Stream: UT to Little Sugar Creek Stream Class: C
Drainage Basin: Catawba River Basin Sub-Basin: 03-08-34 North NPDES Permit NC0090123
Stream Segment: 11-137-8
Mecklenburg County

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Queensbridge Collective Development Facility
1111 South Tryon Street Location •
State Grid/Quad: G15NE/Charlotte East 10-Digit HUC: 0305010303
Receiving Stream: UT to Little Sugar Creek Stream Class: C
Drainage Basin: Catawba River Basin Sub-Basin: 03-08-34 North NPDES Permit NC0090123
Stream Segment: 11-137-8
Mecklenburg County