NC0089672_Renewal (Application)_20220923

r
-- - - -_ - - _ h, H •
ROY COOPER, • � �
Governor _
ELIZABETH S.BISER • •
Secretory at`�
RICHARD E.ROGERS,JR. NORTH CAROLINA.
Director-- Environmental Quality:
September 26, 2022
GSLH Charlotte Realty Holding, LLC
Attn: John W. Harris, III
4625 Piedmont Row Dr, Ste 800
Charlotte, NC 28210
Subject: Permit Renewal
Application No. NC0089672
West Stonewall Street Brownfields site
Mecklenburg County
Dear Applicant:
The Water Quality Permitting Section acknowledges the September 23, 2022, receipt of your permit renewal application
and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW
permitting branch. Per G.S. 150E-3 your current permit does not expire until permit decision on the application is made.
Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit.The
permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a
timely manner to requests for additional information necessary to allow a complete review of the application and renewal
of the permit.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://deq.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
Sincerely,
Wren Thedford
Administrative Assistant
• Water Quality Permitting Section
cc: Al Quaries,P.G._ATC
ec: WQPS Laserfiche File w/application
D_E Q North Carolina Department of Environmental Quality I Division of Water Resources
Mooresville Regional Office 1610 East Center Avenue,Suite 301 I Mooresville,North Carolina 28115
� ��� 704.663.1699

A TC 7606 Whitehall Executive Center Drive
Suite 800
A
Charlotte, NC 28273
Tel: [phone]
Fax: [phone]
www.oneatlas.com
ASSOCIATES OF NORTH CAROLINA, P.C. N.C. Engineering License No. C-1598
September 12, 2022
Mr. Charles Weaver RECEIVED
Division of Water Resources
Water Quality Permitting Section - NPDES SEP 2 3 2022
1617 Mail Service Center
Raleigh, North Carolina 27699-1617 1VCDEQ1DWRINPDES
Re: NPDES Renewal Application
West Stonewall Street Brownfield Site
NPDES Permit NC0089672, expired June 30, 2022
Charlotte, Mecklenburg County, North Carolina 28202
Dear Mr. Weaver:
On behalf of GSLH Charlotte Realty Holdings, LLC (GSLH), ATC Associates of North
Carolina, P.C. (ATC), submits the attached documentation to the North Carolina Department
of Environmental Quality, Division of Water Resources (DWR) for the renewal of referenced
NPDES Permit. Note that, there has been no discharge to surface water associated with this
permit, and that the requirement for monthly reporting has been suspended. If and when
discharges from dewatering may be necessary, GSLH will provide details of water quality,
water treatment and anticipated discharge to the DWR for DWR's approval prior to discharge
to surface water. Monthly reporting would be initiated following such discharge. Please note
that, in light of the expired permit, GSLH does not intend to undertake discharges from
dewatering to surface waters until the referenced NPDES permit is renewed.
Development of property owned or controlled by GSLH will continue for the foreseeable
future. GSLH may learn that there is little need for the permit to remain in place at portions of
the property owned or controlled by GSLH once development is complete on such property.
For this reason, GSLH respectfully requests that DWR include a condition in the permit that
allows GSLH to remove properties from coverage under the permit upon written notice from
GSLH to DWR.

NPDES Renewal Application, NPDES Permit NC0089672 September 12,2022
West Stonewall Street Brownfield Site, Charlotte, NC 28202
If you have any questions or require additional information, please contact our office at (704)
529-3200.
Sincerely,
ATC Associates of North Carolina, P.C.
Al Q rles, P.G.
Senior Project Manager
C: GSLH Charlotte Realty Holdings, LLC
David A. Franchina, McGuireWoods LLP
Attachments:
NPDES Form 1, Form 2C, and 2E
Associated Figures and Water Quality Data

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street- OMB No 2040-0004
Brownfield Site
Form U.S.Environmental Protection Agency
1 &,EPA Application for NPDES Permit to Discharge Wastewater
NPDES GENERAL INFORMATION
SECTION 1.ACTIVITIES REQUIRING AN NPDES PERMIT(40 CFR 122.21(f)and(f)(1))
1.1 Applicants Not Required to Submit Form 1
Is the facility a new or existing publicly owned Is the facility a new or existing treatment works
1.1.1 12
treatment works? 1. . treating domestic sewage?
If yes.STOP.Do NOT complete 0 No If yes.STOP. Do NOT 0 No
Form 1.Complete Form 2A. complete Form 1.Complete
Form 2S.
1.2 Applicants Required to Submit Form 1
1.2.1 Is the facility a concentrated animal feeding 1.2.2 Is the facility an existing manufacturing,
operation or a concentrated aquatic animal commercial,mining,or silvicultural facility that is
a production facility? currently discharging process wastewater?
0 0 Yes 4 Complete Form 1 0 No 0 Yes 4 Complete Form 0 No
o and Form 2B. 1 and Form 2C.
1.2.3 Is the facility a new manufacturing,commercial, 1.2.4 Is the facility a new or existing manufacturing,
rn mining,or silvicultural facility that has not yet commercial,mining,or silvicultural facility that
c commenced to discharge? discharges only nonprocess wastewater?
0 Yes 4 Complete Form 1 0 No 0 Yes 4 Complete Form 0 No
cc and Form 2D. 1 and Form 2E.
°' 1.2.5 Is the facility a new or existing facility whose RECEIVED
discharge is composed entirely of stormwater
a associated with industrial activity or whose
discharge is composed of both stormwater and ti P 2 3 ZOZ
non-stormwater?
Yes. Complete Form 1 0 No NCDEQIDWRINPDES
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x)or
b 15.
SECTION 2.NAME,MAILING ADDRESS,AND LOCATION(40 CFR 122.21(f)(2))
2.1 Facility Name
West Stonewall Street-Brownfields Site
2.2 EPA Identification Number
NCD003155280
2.3 Facility Contact
Name(first and last) Title Phone number
John W.Harris,Ill Authorized Signatory [phone]
Email address
[e-mail]
2
2.4 Facility Mailing Address
cv Street or P.O.box
4725 Piedmont Row Dr,Suite 800
City or town State I ZIP code
Charlotte NC 28210
EPA Form 3510-1(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street OMB No 2040-0004
Brownfield Site
2 2.5 Facility Location
a) Street,route number,or other specific identifier
C 600 S Tryon St(07303207)i 821 S Mint St(07304219);207 W Brooklyn Village Ave(07304202);301 W Brooklyn Village Ave(07304207);Common Area PI(07304C99),and
< 0 Common Area a2107303C991 Parcel IDs are in parentheses.
rn U
o County name County code(if known)
M Mecklenburg 60
E - City or town State ZIP code
t a v
vo Charlotte NC 28203
SECTION 3.SIC AND NAICS CODES(40 CFR 122.21(f)(3))
3.1 SIC Code(s) Description(optional)
1542 General Contractors-Nonresidential Buildings,other than Industrial Buildings and
Warehouses
1522 General Contractors—Residential Buildings,Other Than Single-Family
m
a1
0
0
U
co
U
z 3.2 NAICS Code(s) Description(optional)
ro 2362 Nonresidential Building Construction
U
Cl)
236116 Housing,multi-family,construction general contractors
SECTION 4.OPERATOR INFORMATION(40 CFR 122.21(f)(4))
4.1 Name of Operator
GSLH Charlotte Realty Holdings LLC(c/o:Lincoln Harris)
0 4.2 Is the name you listed in Item 4.1 also the owner?
0 ❑ Yes ElNo
4.3 Operator Status
❑ Public—federal ❑ Public—state ❑ Other public(specify)
o El Private ❑ Other(specify)
4.4 Phone Number of Operator
[phone]
4.5 Operator Address
Street or P.O.Box
E v 4725 Piedmont Row Dr,Suite 800
o a�
o �
_ -� City or town State ZIP code
o Charlotte ,NC 28210
ris
a Email address of operator
O [e-mail]
SECTION 5.INDIAN LAND(40 CFR 122.21(f)(5))
5.1 Is the facility located on Indian Land?
03
=a CO
0 -I ❑ Yes El No
EPA Form 3510-1(revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Fadlity Name Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street- OMB No 2040-0004
Brownfield Site
SECTION 6.EXISTING ENVIRONMENTAL PERMITS(40 CFR 122.21(f)(6))
6.1 Existing Environmental Permits(check all that apply and print or type the corresponding permit number for each)
El NPDES(discharges to surface El RCRA(hazardous wastes) ❑ UIC(underground injection of
y water) fluids)
NC0089672 NCD003155280
w` a ❑ PSD(air emissions) CINonattainment program(CM) ❑ NESHAPs(CM)
rn
c
w ❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section 404) ❑ Other(specify)
SECTION 7.MAP(40 CFR 122.21(f)(7))
7.1 Have you attached a topographic map containing all required information to this application?(See instructions for
specific requirements.)
to
CI Yes El No ❑ CAFO—Not Applicable(See requirements in Form 2B.)
SECTION 8.NATURE OF BUSINESS(40 CFR 122.21(f)(8))
8.1 Describe the nature of your business.
Construction of multi-use office,retail,and multi-family residential buildings.Construction dewatering may be
required.Groundwater potentially containing compounds at concentrations exceeding surface water quality
standards.
U)
m
c
N
0
m
Co
SECTION 9.COOLING WATER INTAKE STRUCTURES(40 CFR 122.21(f)(9))
9.1 Does your facility use cooling water?
d CIYes CINo 4 SKIP to Item 10.1.
t
9.2 Identify the source of cooling water.(Note that facilities that use a cooling water intake structure as described at
2 40 CFR 125,Subparts I and J may have additional application requirements at 40 CFR 122.21(r).Consult with your
"' NPDES permitting authority to determine what specific information needs to be submitted and when.)
o °'
0
Cc
SECTION 10.VARIANCE REQUESTS(40 CFR 122.21(f)(10))
10.1 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(m)?(Check all that
apply.Consult with your NPDES permitting authority to determine what information needs to be submitted and
when.)
cr El Fundamentally different factors(CWA ❑ Water quality related effluent limitations(CWA Section
Section 301(n)) 302(b)(2))
❑ Non-conventional pollutants(CWA ❑ Thermal discharges(CWA Section 316(a))
Section 301(c)and(g))
Not applicable
(revised Page 3
EPA Form 3510-13-19) 9
it

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCl/003155280 NC0089672 West Stonewall Street- OMB No 2040-0004
Brownfield Site
SECTION 11.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
11.1 In Column 1 below,mark the sections of Form 1 that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note
that not all applicants are required to provide attachments.
Column 1 Column 2
O Section 1:Activities Requiring an NPDES Permit ❑ w/attachments
O Section 2:Name,Mailing Address,and Location El w/attachments
O Section 3: SIC Codes ❑ w/attachments
O Section 4:Operator Information ❑ wl attachments
O Section 5: Indian Land ❑ w/attachments
= 0 Section 6: Existing Environmental Permits ❑ w/attachments
0 w/topographic
❑ map ❑
Section 7: Map w/additional attachments
0 Section 8: Nature of Business ❑ w/attachments
0 Section 9:Cooling Water Intake Structures ❑ w/attachments
Section 10:Variance Requests ❑ w/attachments
0 Section 11:Checklist and Certification Statement ❑ w/attachments
d 11.2 Certification Statement
s
U
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
John W.Harris,Ill Authorized Signatory GSLH Charlotte Realty Holdings,LLC
nature 4"1,
Date signed
9//3/di
Click to go back to the beginning of Form
EPA Form 3510-1(revised 3-19) ae

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03.05119
NCD003155280 NC0089672 West Stonewall Street- OMB No.20404)004
Brownfield Site
Form U.S. Environmental Protection Agency
2C VP/EPA Application for NPDES Permit to Discharge Wastewater
NPDES EXISTING MANUFACTURING,COMMERCIAL,MINING,AND SILVICULTURE OPERATIONS
SECTION 1.OUTFALL LOCATION(40 CFR 122.21(g)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
0 Nu belt Receiving Water Name Latitude Longitude
w
co
0 1 Irwin Creek 35" 13' 47" N 80° 51' 33" W
co
2 Tributary-Little Sugar Creek 35" 12' 47" N 80° 50' 20' W
0
SECTION 2.LINE DRAWING(40 CFR 122.21(g)(2))
6, 2.1 Have you attached a line drawing to this application that shows the water flow through your facility with a water
c 3 balance?(See instructions for drawing requirements.See Exhibit 2C-1 at end of instructions for example.)
J c ❑ Yes ❑ No
SECTION 3.AVERAGE FLOWS AND TREATMENT(40 CFR 122.21(g)(3))
3.1 For each outfall identified under Item 1.1,provide average flow and treatment information.Add additional sheets if
necessary.
**Outfall Number"1_
Operations Contributing to Flow
Operation Average Flow
Construction Dewatering <0.0432 mgd
I
mgd
v
c
y mgd
3
0 Treatment Units
rn Description Final Disposal of Solid or
co
(include size,flow rate through each treatment unit, Code from Liquid Wastes Other Than
retention time,etc.) Table 2C-1 by Discharge
Flow<0.0432 mgd.Others unknown FM,2-A,4-A 5-Q(solids)
EPA Form 3510-2C(Revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Faddy Name Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street- OMB No.2040-0004
Brownfield Site
3.1 **Outfall Number'"2
cont. Operations Contributing to Flow
Operation Average Flow
Construction Dewatering <0.0432 mgd
mgd
mgd
mgd
Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
a Flow<0.0432 mgd.Others unknown 1-M,2-A,4-A 5-Q(solids)
w
0
U
d
E
is
**Outfall Number**
c
Operations Contributing to Flow
o Operation Average Flow
mgd
CO
mgd
mgd
mgd
Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit. Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
3.2 Are you applying for an NPDES permit to operate a privately owned treatment works?
E 12 ElYes ElNo 4 SKIP to Section 4.
n= 3.3 Have you attached a list that identifies each user of the treatment works?
❑ Yes ❑ No
EPA Form 3510-2C(Revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NCD003155280 NC0089672 West Stonewall Street- OMB No.2040-0004
Brownfield Site
SECTION 4.INTERMITTENT FLOWS(40 CFR 122.21(g)(4))
4.1 Except for storm runoff,leaks,or spills,are any discharges described in Sections 1 and 3 intermittent or seasonal?
Yes ❑ No 4 SKIP to Section 5.
4.2 Provide information on intermittent or seasonal flows for each applicable outfall.Attach additional pages,if necessary.
Fre uency Flow Rate
Outfall Operation Average Average Long-Term Maximum Duration
Number (list) Days/Week Months/Year Average Daily
Construction Dewater unk dayshveek unk months/year unk mgd unk mgd unk days
0 1 days`week months/year mgd mgd days
days'week months/year mgd mgd days
Construction Dewater unk days/week unk months/year unk mgd unk mgd unk days
days/week months/year mgd mgd days
2
days/week months/year mgd mgd days
days'week months/year mgd mgd days
days/week months'year mgd mgd days
days/week months/year mgd mgd days
SECTION 5.PRODUCTION(40 CFR 122.21(g)(5))
5.1 Do any effluent limitation guidelines(ELGs)promulgated by EPA under Section 304 of the CWA apply to your facility?
❑ Yes ❑ No 4 SKIP to Section 6.
5.2 Provide the following information on applicable ELGs.
ELG Category ELG Subcategory I Regulatory Citation
Q
5.3 Are any of the applicable ELGs expressed in terms of production(or other measure of operation)?
❑ Yes ❑ No SKIP to Section 6.
0
5.4 Provide an actual measure of daily production expressed in terms and units of applicable ELGs.
•J Outfall Unit of
Operation,Product,or Material Quantity per Day
-0 Number Measure
U)
c
0
U
0
a-
EPA Form 3510-2C(Revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street- OMB No.2040-0004
Brownfield Site
SECTION 6.IMPROVEMENTS(40 CFR 122.21(g)(6))
6.1 Are you presently required by any federal,state,or local authority to meet an implementation schedule for constructing,
upgrading,or operating wastewater treatment equipment or practices or any other environmental programs that could
affect the discharges described in this application?
❑ Yes 0 No 4 SKIP to Item 6.3.
6.2 Briefly identify each applicable project in the table below.
Affected Final Compliance Dates
Brief Identification and Description of Outfalls Source(s)of
Project (list outfall Discharge Required Projected
number)
ea
m
a)
rn
6.3 • Have you attached sheets describing any additional water pollution control programs(or other environmental projects
that may affect your discharges)that you now have underway or planned?(optional item)
❑ Yes ❑ No 0 Not applicable
SECTION 7.EFFLUENT AND INTAKE CHARACTERISTICS(40 CFR 122.21(g)(7))
See the instructions to determine the pollutants and parameters you are required to monitor and,in turn,the tables you must
complete.Not all applicants need to complete each table.
Table A.Conventional and Non-Conventional Pollutants
7.1 Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A pollutants for any of
your outfalls?
❑ Yes ❑ No 4 SKIP to Item 7.3.
7.2 If yes,indicate the applicable outfalls below.Attach waiver request and other required information to the application.
Outfall Number 1 Outfall Number 2 Outfall Number
tn
7.3 Have you completed monitoring for all Table A pollutants at each of your outfalls for which a waiver has not been
requested and attached the results to this application package?
d No;a waiver has been requested from my NPDES
El Yes
❑ permitting authority for all pollutants at all outfalls.
Table B.Toxic Metals,Cyanide,Total Phenols,and Organic Toxic Pollutants
7.4 Do any of the facility's processes that contribute wastewater fall into one or more of the primary industry categories
listed in Exhibit 2C-3?(See end of instructions for exhibit.)
❑ Yes ❑ No-4 SKIP to Item 7.8.
7.5 Have you checked"Testing Required"for all toxic metals,cyanide,and total phenols in Section 1 of Table B?
❑ Yes ❑ No
7.6 List the applicable primary industry categories and check the boxes indicating the required GC/MS fraction(s)identified
in Exhibit 2C-3.
Primary Industry Category Required GC/MS Fraction(s)
(Check applicable boxes.)
❑Volatile ❑Acid 0 Base/Neutral ❑Pesticide
❑Volatile ❑Acid El Base/Neutral ❑ Pesticide
❑Volatile 0 Acid El Base/Neutral ❑ Pesticide
EPA Form 3510-2C(Revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NCD003155280 NC0089672 West Stonewall Street- OMB No.2040 0004
Brownfield Site
7.7 Have you checked"Testing Required"for all required pollutants in Sections 2 through 5 of Table B for each of the
GC/MS fractions checked in Item 7.6?
❑ Yes ❑ No
7.8 Have you checked"Believed Present'or"Believed Absent"for all pollutants listed in Sections 1 through 5 of Table B
where testing is not required?
❑ Yes El No
7.9 Have you provided(1)quantitative data for those Section 1,Table B,pollutants for which you have indicated testing is
required or(2)quantitative data or other required information for those Section 1,Table B.pollutants that you have
indicated are"Believed Present'in your discharge?
E Yes ❑ No
7.10 Does the applicant qualify for a small business exemption under the criteria specified in the instructions?
❑ Yes 4 Note that you qualify at the top of Table B, No
then SKIP to Item 7.12. ✓
7.11 Have you provided(1)quantitative data for those Sections 2 through 5,Table B,pollutants for which you have
determined testing is required or(2)quantitative data or an explanation for those Sections 2 through 5,Table B,
pollutants you have indicated are"Believed Present'in your discharge?
El Yes ❑ No
wi Table C.Certain Conventional and Non-Conventional Pollutants
7.12 Have you indicated whether pollutants are"Believed Present"or"Believed Absent'for all pollutants listed on Table C
co
for all outfalls?
Q Yes ❑ No
7.13 Have you completed Table C by providing(1)quantitative data for those pollutants that are limited either directly or
indirectly in an ELG and/or(2)quantitative data or an explanation for those pollutants for which you have indicated
fo 'Believed Present"?
❑ Yes ❑ No
Table D.Certain Hazardous Substances and Asbestos
7.14 Have you indicated whether pollutants are"Believed Present"or"Believed Absent'for all pollutants listed in Table D for
all outfalls?
Yes ❑ No
7.15 Have you completed Table D by(1)describing the reasons the applicable pollutants are expected to be discharged
and(2)by providing quantitative data,if available?
El Yes ❑ No
Table E.2,3,7,8-Tetrachlorodibenzo-p-Dioxin(2,3,7,8-TCDD)
7.16 Does the facility use or manufacture one or more of the 2,3,7,8-TCDD congeners listed in the instructions,or do you
know or have reason to believe that TCDD is or may be present in the effluent?
❑ Yes 4 Complete Table E. 0 No 4 SKIP to Section 8.
7.17 Have you completed Table E by reporting qualitative data for TCDD?
❑ Yes 0 No
SECTION 8.USED OR MANUFACTURED TOXICS(40 CFR 122.21(g)(9))
8.1 Is any pollutant listed in Table B a substance or a component of a substance used or manufactured at your facility as
an intermediate or final product or byproduct?
Y ❑ Yes ❑ No 4 SKIP to Section 9.
82 List the pollutants below.
1. 4. 7.
`o
2. 5. 8.
3. 6. 9.
EPA Form 3510-2C(Revised 3-19) Page 5

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03,05119
NCD003155280 NC0089672 West Stonewall Street- OMB No.2040-0004
Brownfield Site
SECTION 9. BIOLOGICAL TOXICITY TESTS(40 CFR 122.21(g)(11))
9.1 Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made
within the last three years on(1)any of your discharges or(2)on a receiving water in relation to your discharge?
H ❑ Yes ❑ No 4 SKIP to Section 10.
cn
9.2 Identify the tests and their Durposes below.
Test(s) Purpose of Test(s) Submitted to NPDES Date Submitted
XPermitting Authority?
0
❑ Yes : ::
UO-m ❑ Yes
❑ Yes ❑ No
SECTION 10.CONTRACT ANALYSES(40 CFR 122.21(g)(12))
10.1 Were any of the analyses reported in Section 7 performed by a contract laboratory or consulting firm?
El Yes ❑ No 4 SKIP to Section 11.
10.2 Provide information for each contract laboratory or consulting firm below.
Laboratory Number 1 Laboratory Number 2 Laboratory Number 3
Name of laboratoryiifirm Pace Analytical Services,LLC
CL), Laboratory address 9800 Kincey Ave,Ste 100
Huntersville,NC 28078
U
Phone number
[phone]
Pollutant(s)analyzed VOCs,SVOCs Metals,PCBs,
Oil and Grease,Pesticides,
Hardness,TSS
SECTION 11.ADDITIONAL INFORMATION(40 CFR 122.21(g)(13))
11.1 Has the NPDES permitting authority requested additional information?
❑ Yes ❑ No 4 SKIP to Section 12.
0
co 11.2 List the information requested and attach it to this application.
0
1. 4.
ri
0
a 2. 5.
0
3. 6.
EPA Form 3510-2C(Revised 3-19) Page 6

EPA identification Number NPDES Permit Number Facility Name Form Approved 03105/19
NCD003155280 NC0089672 West Stonewall Street- OMB No.2040.0004
Brownfield Site
SECTION 12.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
12.1 In Column 1 below,mark the sections of Form 2C that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note
that not all applicants are required to complete all sections or provide attachments.
Column 1 Column 2
• Section 1:Outfall Location E] w/attachments
Q Section 2:Line Drawing Q w/line drawing ❑ w/additional attachments
1771 Section 3:Average Flows and w/list of each user of
Treatment ❑ w/attachments ❑ privately owned treatment
works
Q Section 4: Intermittent Flows ❑ wl attachments
❑ Section 5:Production ❑ wl attachments
w/optional additional
❑ Section 6: Improvements ❑ w/attachments ❑
sheets describing any
additional pollution control
plans
❑ w/request for a waiver and ❑ w/explanation for identical
supporting information outfalls
w/small business exemption wl other attachments
❑ requestco ❑
❑ Section 7:Effluent and Intake ❑ w/Table A ❑ wi Table B
Characteristics
0
.0 '✓ w/Table C El wl Table D
❑ w/Table E ❑ w/analytical results as an
attachment
❑ Section 8:Used or Manufactured ❑ wl attachments
Toxics
❑ Section 9:Biological Toxicity ❑ w/attachments
Tests
❑ Section 10:Contract Analyses ❑ wl attachments
❑ Section 11:Additional Information El w/attachments
Section 12:Checklist and
Q ❑ w/attachments
Certification Statement
12.2 Certification Statement
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system.or those persons directly
responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate,and complete. I am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Authorized Signatory GSLH Charlotte
John W.Harris,III Realty Holdings,LLC
Signatur Date signed
jL/// //3/94a°
EPA Form 3510-2C(Revised 3-19) Page 7

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I

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03;05i19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 0M8 No.2040-0004
Site
TABLE A.CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(iii))'
Effluent Intake
Waiver (Optional)
Pollutant Requested Units Maximum Maximum Long-Term
(if applicable
ste (�ify) Daily Monthly Average Daily Number of Long-Term Number of
Discharge Discharge Discharge Analyses ' Average Value Analyses
(required) (if available) (if available)
❑ Check here if you have applied to your NPDES permitting authority for a waiver for all of the pollutants listed on this table for the noted outfall.
Biochemical oxygen demand Concentration
•
1' (BOD5) ❑ Mass
Chemical oxygen demand Concentration
2' (COD) ❑ Mass
Concentration
3. Total organic carbon(TOC) ❑
Mass
Concentration
4. Total suspended solids(TSS) ❑
Mass
Concentration
5. Ammonia(as N) ❑
Mass
6. Flow ❑ Rate
Temperature(winter) 0 °C °C
7.
Temperature(summer) ❑ °C °C
pH(minimum) ❑ Standard units s.u.
8.
pH(maximum) ❑ Standard units s.u.
'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 O.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 9

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EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS, AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optionaa)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number.if Required Believed Believed (specdyl Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
D(regisch ui edge Df available)ischarge
Discharge Analyses AValuee Analyses
(if available)
❑
Check here if you qualify as a small business per the instructions to Form 2C and,therefore,do not need to submit quantitative data for any of the organic toxic pollutants in Sections
2 through 5 of this table.Note,however,that you must still indicate in the appropriate column of this table if you believe any of the pollutants listed are present in your discharge.
Section 1.Toxic Metals,Cyanide,and Total Phenols
Antimony,total Concentration
1.1 (7440-36-0) ❑ ❑ ❑ Mass
1.2 Arsenic,total 0
a 0 Concentration
(7440-38-2) Mass
1 3 Beryllium,total ❑ ❑ 0
Concentration
•
(7440-41-7) Mass
Cadmium,total0 Concentration
1.4 0 El
(7440-43-9) Mass
1.5 Chromium,total 0
❑ 0
Concentration
•
(7440-47-3) Mass
1 6 Copper,total ❑ ❑ 0 Concentration
(7440-50-8) Mass
Lead,total Concentration
1.7 (7439-92-1) 0 CI Mass
Mercury,total Concentration
1.8 (7439-97-6) ❑ CI 0 Mass
Nickel,total Concentration
1.9 (7440-02-0) 0 ❑ 0 Mass
Selenium,total Concentration
1.10 (7782-49-2) 0 0 ❑ Mass
Silver,total Concentration
1.11 (7440-22-4) ❑ 0 Mass
EPA Form 3510-2C(Revised 3-19) Page 11

i
EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05119
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS, AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))'
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number.if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
aily of of
Discuharge itava ablle) DisDcharge Analyses AValuee Analyses
.' (if available)
Thallium,total Concentration
1.12 (7440-28-0) Mass
1.13 Zinc,total Concentration
(7440-66-6) Mass
1.14 Cyanide,total 0 Concentration
(57-12-5) Mass
1.15 Phenols,total 0 0 0
Concentration
Mass
Section 2.Organic Toxic Pollutants(GC/MS Fraction—Volatile Compounds)
2.1 Acrolein 0 Concentration
(107-02-8) Mass
Acrylonitrile ❑ Concentration
2.2 (107-13-1) Mass
Benzene 0 Concentration
2.3 —
(71-43-2) Mass
Bromoform Concentration
(75-25-2) Mass
2.5 Carbon tetrachloride 0 Concentration
El 0(56-23-5) Mass
Chlorobenzene 00 Concentration
2.6 (108-90-7) Mass
Chlorodibromomethane El0 Concentration
2.7 1=1(124-48-1) Mass
Chloroethane ] El ✓� Concentration
2.8 •
(75-00-3) Mass
EPA Form 3510-2C(Revised 3-19) Page 12

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS, AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))'
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant]Parameter Testing Units Long-Term
(and CAS Number.davailable) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily
Discharge( Df available) Diischarge scharge Analyses AValuee Analyses
(if available)
2.9 2-chloroethylvinyl ether � Concentration
(110-75-8) Mass
2.10 Chloroform(67-66-3) CI CI 0
Concentration
Mass
2.11 Dichlorobromomethane a Concentration
0(75-27-4) Mass
212 1,1-dichloroethane Concentration
(75-34-3) Mass
2.13 1,2-dichloroethane Concentration
(107-06-2) Mass
2.14 1,1-dichloroethylene ❑ 0 Concentration
(75-35-4) Mass
2.15 1,2-dichloropropane 0 0 Concentration
(78-87-5) Mass
2.16 1,3-dichloropropylene 0 CI0 Concentration
(542-75-6) Mass
217 Ethylbenzene 0 Concentration
(100-41-4) Mass
2.18 Methyl bromide Concentration
(74-83-9) Mass
2.19 Methyl chloride Concentration
(74-87-3)
Mass
2.20 Methylene chloride Concentration
(75-09-2) Mass
221 1,1,2,2-tetrachloroethane 0 0 Concentration
(79 34 5) Mass
EPA Form 3510-2C(Revised 3-19) Page 13

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(4
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number.if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
(Drequired)
Discharge available) Di Daily Discharge Analyses AverageValue Analyses
(if available)
2.22 Tetrachloroethylene CI ❑ E Concentration
(127-18-4)
Mass
2.23 Toluene CIConcentration
CI
(108-88-3) Mass
1,2-trans-dichloroethylene ❑ CIConcentration
2.24 (156-60-5) Mass
1,1,1-trichloroethane � Concentration
2.25 CI 0
(71-55-6) ✓ Mass
2.26 1 1,2-trichloroethane CI CII Concentration
(79-00-5) Mass —_
2.27 Trichloroethylene ❑ 0 Concentration
(79-01-6) Mass
2.28 Vinyl chloride Concentration
(75-01-4) Mass
Section 3.Organic Toxic Pollutants(GC/MS Fraction—Acid Compounds)
2-chlorophenol � Concentration
3.1 — —
(95-57-8) Mass --
2,4-dichlorophenol ❑ CI ✓� Concentration
3.2 (120-83-2) Mass
3.3 2,4-dimethylphenol 0 ❑ Concentration
(105-67-9) Mass
3.4 4,6-dinitro-o-cresol Concentration
(534-52-1) Mass
3.5
2,4-dinitrophenol ❑ CIConcentration
CI
(51-28-5) i Mass
EPA Form 3510-2C(Revised 3-19) Page 14

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05119
NCD003155280 NC0089672 West Stonewalls Street-Brownfield 1/2 OMB No.2040-0004
e i
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS, AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number.if available) Required Believed Believed (speofy) Maximum Maximum Average Number Long Number
Present Absent Daily Monthly Daily of Term of
D�sc fired) ifava Discharge Discharge Analyses AverageValue Analyses
lable)
(if available)
3.6 2-nitrophenol Concentration
(88 75 5) Mass
4-nitrophenol Concentration
3.7 (100 02 7) 0
Mass
3.8 p-chloro-m-cresol 0 Concentration
(59-50-7) Mass
3.9 Pentachlorophenol Concentration
(87-86-5) Mass
3.10 Phenol Concentration
0 0 0
(108-95-2) Mass
3.11 2,4,6-trichlorophenol Concentration
(88-05-2) Mass
Section 4.Organic Toxic Pollutants(GC/MS Fraction—Base/Neutral Corn sounds)
4.1 Acenaphthene 0 0 Concentration
(83-32-9) Mass
Acenaphthylene Concentration
4.2 (208-96-8) 0 0 Mass
Anthracene Concentration
4.3 0 0 ❑
(120-12-7) Mass
4.4 Benzidine Concentration
(92-87-5) Mass
4.5 Benzo(a)anthracene Concentration
(56-55-3) Mass
4.6 Benzo(a)pyrene Concentration
(50-32-8) Mass
EPA Form 3510.2C(Revised 3-19) Page 15

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03105119
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS, AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))'
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number.if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily of of
Discharge Discharge Discharge ge Analyses Average Analyses
(required) (if available) (if available) Value
3,4-benzofluoranthene ❑ ❑ ❑ Concentration
4.7 (205-99-2) Mass
Benzo(ghi)perylene Concentration
4.8 (191 24 2) ❑ El ❑ Mass
4.9 Benzo(k)fluoranthene ❑ ❑ 0 Concentration
(207-08-9) Mass
4.10 Bis(2-chloroethoxy)methane ❑ ❑ ❑ Concentration
(111-91-1) Mass
Bis(2-chloroethyl)ether ❑ ❑ ❑ Concentration
4.11 (111-44-4)
Mass
4.12 Bis(2-chloroisopropyl)ether ❑ ❑ 0 Concentration
(102-80-1) Mass
4.13 Bis(2-ethylhexyl)phthalate ❑ ❑ 0 Concentration
(117-81-7) Mass
4.14 4-bromophenyl phenyl ether ❑ ❑ ❑ Concentration
(101-55-3) Mass
4.15 Butyl benzyl phthalate El ❑ ElConcentration
(85-68-7) Mass
4.16 2-chloronaphthalene ❑ ❑ ❑ Concentration
(91-58-7) Mass
4.17 4-chlorophenyl phenyl ether ❑ ❑ ❑ Concentration
(7005-72-3) Mass
4.18 Chrysene ❑ ❑ ❑ Concentration
(218-01-9) Mass
4.19 Dibenzo(a,h)anthracene ❑ ❑ Concentration
(53-70-3) Mass
EPA Form 3510-2C(Revised 3.19) Page 16

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 West Stonewall Street-Brownfield OMB No.2040-0004
NC0089672 1/2 j
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS, AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(opUonai)
Pollutant/Parameter ! Testing Units Long-Term
(and CAS Number.if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily
Discharge Discharge Dis g char a An lyses Average Analyses
(required) (if available) Value
(if available) ,
4.20 1,2-dichlorobenzene Concentration
(95-50-1) Mass
4.21 1,3-dichlorobenzene Concentration
(541-73-1) Mass
4.22 1,4-dichlorobenzene a Concentration
0 0
(106-46-7) Mass
4.23 3,3-dichlorobenzidine 0 Concentration
(91-94-1) Mass
0
4.24 Diethyl phthalate Concentration
(84-66-2) Mass
Dimethyl phthalate ❑ � Concentration
4.25 (131-11-3) ✓ Mass
4 26 Di-n-butyl phthalate ElConcentration
El 0
(84-74-2) Mass
4.27 2,4-dinitrotoluene 0 Concentration
Li 0(121-14-2) Mass
4.28 2,6-dinitrotoluene Concentration
(606-20-2) Mass
4 29 Di-n-octyl phthalate 0 Concentration
(117-84-0) Mass
1,2-Diphenylhydrazine o Concentration
4.30 El CI
(as azobenzene)(122-66-7) Mass
4.31 Fluoranthene Concentration
(206-44-0) Mass
Fluorene ✓� Concentration
4.32 El 0
(86-73-7) Mass
EPA Form 3510-2C(Revised 3-19) Page 17

EPA Identification Number NPDES Permit Number Facility Name Outiall Number Form Approved 03105/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No,2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))l
Presence or Absence
(check one) Effluent Intake
- -- (optional)
PollutantlParameter Testing Units Maximum Maximum Long-Term Long
(and CAS Number.if available) Required Believed Believed (specify) Daily Monthly Average Number Term Number
Present Absent Daily of of
Discharge D) ischarge
Discharge Analyses AverageValue Analyses
(if available)
4.33 Hexachlorobenzene Concentration
(118-74-1) Mass
4.34 Hexachlorobutadiene Concentration
(87-68-3) Mass
4.35 Hexachlorocyclopentadiene Concentration
(77-47-4) Mass
4.36 Hexachloroethane ❑ ElConcentration
(67-72-1) Mass
4.37 lndeno(1,2,3-cd)pyrene ❑ 0 Concentration
(193-39-5) Mass
4.38 Isophorone Concentration
(78-59-1) Mass
4.39 Naphthalene Concentration
(91-20-3) Mass
4.40 Nitrobenzene Concentration
0 El El
(98-95-3) Mass
4.41
N-nitrosodimethylamine ❑ Concentration
(62-75-9) Mass
4.42 N-nitrosodi-n-propylamine 0 Concentration
(621-64-7) Mass
4.43 N-nitrosodiphenylamine Concentration
(86-30-6) Mass
4.44 Phenanthrene Concentration
(85-01-8) Mass
Pyrene Concentration
4.45 0 0 0
(129 00 0) Mass
EPA Form 3510-2C(Revised 3-19) Page 18

EPA Identification Number NPDES Permit Number Facility Name Outlet!Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))l
Presence or Absence Intake
(check one) Effluent
(optional)
Pollutant/Parameter Testing Units Long-Term '
(and CAS Number.if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily
Discharge q e Df ova Iabllee) De ischarge Analyses AValuee Analyses
(re (if available)
4.46 1,2,4-trichlorobenzene 0 Concentration
0 0
(120 82 1)
Mass
Section 5.Organic Toxic Pollutants(GC/MS Fraction—Pesticides)
Aldrin 0
Concentration
5.1 0 El
(309-00-2) Mass
-
a-BHC 0 Concentration
5.2 0 0
(319-84-6)
Mass
Q-BHC 0 0 2 Concentration
5.3 +
(319-85-7) Mass
5.4 y-BHC s Concentration
0 0
(58-89-9) Mass
5.5 S-BHC 0 Concentration
(319-86-8) Mass
5.6 Chlordane 0 Concentration
(57-74-9) Mass
5.7 4,4'-DDT 0 Concentration
El El
(50-29-3) Mass
5.8 4,4'-DDE 2 Concentration
0 0
(72-55-9) Mass
5.9 4,4'-DDD 0 Concentration
0 0
(72-54-8) Mass
5.10 Dieldrin Concentration
(60-57-1) Mass
a-endosulfan ✓� Concentration
5.11 00
(115-29-7) Mass
EPA Form 3510-2C(Revised 3-19) Page 19

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent
(optional)
i
Pollutant]Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specdy) Maximum Maximum Average Number Long Number
Present Absent Daily Monthly Term
ofof
Discharge Discharge DisDcharge Analyses Average Analyses
(required) (if available) Value
(if available)
5.12 Q-endosulfan 0
❑ 0
Concentration
(115-29-7) Mass
Endosulfan sulfate Concentration
5.13 (1031-07-8) ❑ 0 0
Mass
5.14 Endrin ❑ ❑ a Concentration
(72-20-8) Mass
Endrin aldehyde ❑ ❑ ❑ Concentration
5.15 (7421-93-4) Mass
5.16 Heptachlor ❑ ❑ ❑ Concentration
(76-44-8) Mass
Heptachlor epoxide Concentration
5.17 (1024-57-3) 0 ❑ 0 Mass
PCB-1242 Concentration
5.18 (53469-21-9) 0 ❑ El
Mass
PCB-1254 Concentration
5.19 (11097-69-1) 0 0 0 Mass
PCB-1221 Concentration
5.20 (11104-28-2) ❑ 0 S Mass
PCB-1232 Concentration
5.21 (11141-16-5) ❑ ❑ El Mass
PCB-1248 Concentration
5.22 (12672-29-6) 0 ❑ 0 Mass
PCB-1260 Concentration
5.23 (11096-82-5) 0 ❑ ElMass
PCB-1016 Concentration
5.24 (12674-11-2) 0 ❑ 0 Mass
EPA Form 3510-2C(Revised 3-19) Page 20

EPA Identification Number NPDES Permit Number Facility Name Dutfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))'
Presence or Absence Intake
(check one) Effluent
(opbonai)
Pollutant/Parameter Testing Units Maximum Maximum Long-Term Long-
(and CAS Number.if available) Required Believed Believed (speafy) Average Number Number
Present Absent Daily Monthly Term
( aily of of
Drequired)
ifava Discharge DisDcharge Analyses AverageValue Analyses
f avallabic)
Toxaphene Concentration
5.25 (8001-35-2) 0 0 0
Mass
'Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 21

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EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street Brownfield OMB No.2040-0004
Site
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))'
Presence or Absence
lcheck one Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (specifyi Maximum Daily Long Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
Discharge Discharge Analyses Analyses
(required) Value
(if available) Of available)
Check here if you believe all pollutants on Table C to be present in your discharge from the noted outfall.You need not complete the"Presence or Absence"column of Table C for
each pollutant.
ri Check here if you believe all pollutants on Table C to be absent in your discharge from the noted outfall.You need not complete the"Presence or Absence"column of Table C for
each pollutant.
1 Bromide 0 CI Concentration
(24959-67-9) Mass
Chlorine,total Concentration
2. residual 0 CI
Concentration
3. Color CI 0Mass
4. Fecal coliform 0 0
Concentration
Mass
5 Fluoride 0 0 Concentration
(16984-48-8) Mass
Concentration
6 Nitrate-nitrite CI C Mass
7 Nitrogen,total 0 Concentration
organic(as N) Mass
8. Oil and grease r Concentration
Mass
g Phosphorus(as El Concentration
P),total(7723-14-0) Mass _
10 Sulfate(as SO4) ✓ � Concentration
(14808-79-8) Mass
Concentration
11. Sulfide(as S) 0 0 Mass
EPA Form 3510-2C(Revised 3-19) Page 23

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03105/19
NC0003155280 NC0089672 West Stonewall Street-Brownfield OMB No.2040.0004
Site
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))m
Presence or Absence
(check one) Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (specify) Maximum Daily Monthly Average Daily Number of Long-Term Number of
Present Absent Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) (it available) VaIUe
12. Sulfite(as SO3) ❑ ❑ Concentration
(14265-45-3) Mass
Concentration
13. Surfactants ❑
Mass
14. Aluminum,total ❑ 0 Concentration
(7429-90.5) Mass
15. Barium,total ❑ ❑ Concentration
(7440-39-3) Mass
16. Boron,total ❑ ❑ Concentration
(7440.42.8) Mass
Cobalt,total Concentration
17. (7440484) ❑ ❑ Mass
18 Iron,total ❑ 0 Concentration
(7439.89-6) Mass
19 Magnesium,total O ❑ Concentration
(7439-95-4) Mass
Molybdenum, Concentration
20. total 0 0 Mass
(7439-98-7)
21 Manganese,total ❑ ❑ Concentration
(7439-96-5)
Mass
22. Tin,total 0 ❑ Concentration
(7440-31-5)
Mass
23. Titanium,total 0 ❑ Concentration
(7440-32-6) Mass
EPA Form 3510-20(Revised 3-19) Page 24

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield OMB No.2040-0004
Site
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))'
Presence or Absence
(check one) Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (specify) Maximum Daily Long-Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
eguired) Discharge Discharge Analyses Value Analyses
(r (if available) (d available)
24. Radioactivity
❑ Concentration
Alpha,total
Mass
Beta,total ❑ Concentration
Mass
Concentration
Radium,total ❑ E Mass
•Concentration
Radium 226,total ❑ 0 Mass
Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 25

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE D.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))'
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed g (specify units)
Present Absent _
1. Asbestos 0 0
2. Acetaldehyde 0 0
3. Allyl alcohol 0 0
4. Allyl chloride 0 0
5. Amyl acetate 0 0
6. Aniline 0 0
7. Benzonitrile 0 0
8. Benzyl chloride 0 0
9. Butyl acetate 0 0
10. Butylamine 0 0
11. Captan ❑ 0
12. Carbaryl ❑ 0
13. Carbofuran ❑ 0
14. Carbon disulfide 0 0
15. Chlorpyrifos 0 0
16. Coumaphos 0 0
17. Cresol 0 0
18. Crotonaldehyde 0 0
19. Cyclohexane 0 0
EPA Form 3510-2C(Revised 3-19) Page 27

EPA Identification Number NPDES Permit Number Facility Name Outfall Number I Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE D. CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 12221(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge (specify units)
Present Absent
20. 2,4-D(2,4-dichlorophenoxyacetic acid) ❑ 0
21. Diazinon ❑ 0
22. Dicamba ❑ 0
23. Dichlobenil Cl 0
24. Dichlone Cl 0
25. 2,2-dichloropropionic acid ❑ 0
26. Dichlorvos ❑ 0
27. Diethyl amine ❑ 0
28. Dimethyl amine ❑ 0
29. Dintrobenzene ❑ 0
30. Diquat ❑ 0
31. Disulfoton El 0
32. Diuron ❑ 0
33. Epichlorohydrin ❑ 0
34. Ethion ❑ 0
35. Ethylene diamine ❑ 0
36. Ethylene dibromide ❑ 0
37. Formaldehyde ❑ 0
38. Furfural ❑ 10
EPA Form 3510-2C(Revised 3-19) Page 28

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 OMB No.2040-0004
Site
TABLE D. CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge
(specify units)
Present Absent
39. Guthion ❑ 0
40. Isoprene ❑ 0
41. Isopropanolamine ❑ El
42. Kelthane ❑ 0
43, Kepone ❑ Cl
44. Malathion ❑ 0
45. Mercaptodimethur 0 0
46. Methoxychlor ❑ CI
47. Methyl mercaptan ❑ CI
48. Methyl methacrylate ❑ El
49. Methyl parathion ❑ 0
50. Mevinphos ❑ DI
51. Mexacarbate ❑ CI
52. Monoethyl amine ❑ CI
53. Monomethyl amine ❑ 0
54. Naled ❑ 0
55. Naphthenic acid 0 CI
56. Nitrotoluene ❑ DI
57. Parathion ❑ CI
EPA Form 3510-2C(Revised 3-19) Page 29

EPA Identification Number NPDES Permit Number Facility Name Outfall Number i Form Approved 03105/19
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 I OMB No.2040-0004
Site
TABLE D. CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(g)(7)(vii))r
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (speafy units)
Present Absent
58. Phenolsulfonate ❑ 0
59. Phosgene ❑ 0
60. Propargite ❑ ❑
61. Propylene oxide El 0
62. Pyrethrins ❑ 0
63. Quinoline El El
64. Resorcinol ❑ El
65. Strontium ❑ CI
66. Strychnine ❑ El
67. Styrene El ❑ reported in groundwater samples 0.53 µg/L
68. 2,4,5-T(2,4,5-trichlorophenoxyacetic ❑ ❑
acid)
69. TDE(tetrachlorodiphenyl ethane) ❑ 0
70 2,4,5-TP[2-(2,4,5-trichlorophenoxy) ❑ 0
propanoic acid]
71. Trichlorofon ❑ CI
72. Triethanolamine ❑ 0
73. Triethylamine ❑ 0
74. Trimethylamine ❑ 0
75. Uranium 0 El
76. Vanadium ❑ El
EPA Form 3510-2C(Revised 3-19) Page 30

EPA Identification Number NPDES Permit Number Facility Name Outiall Number Form Approved 03105119
NCD003155280 NC0089672 West Stonewall Street-Brownfield 1/2 1 OMB No.2040-0004
Site
TABLE D. CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(g)(7)(vii))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
77. Vinyl acetate ❑ 0
78. Xylene 0 ❑ reported in groundwater samples 7,500 µg/L
79. Xylenol ❑ 0
80. Zirconium ❑ 0
' Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 31

This page intentionally left blank.

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03105f15
NCD003155280 NC0089672 West Stonewall Street-Brownfield OMB No.2040-0004
Site
TABLE E.2,3,7,8 TETRACHLORODIBENZO P DIOXIN(2,3,7,8 TCDD)(40 CFR 122.21(g)(7)(viii))
TCDD Presence or
Congeners Absence
Pollutant Used or (check one) Results of Screening Procedure
Manufactured Believed Believed
Present Absent
2,3,7,8-TCDD � U
Click to go back to the beginning of Form
EPA Form 3510-2C(Revised 3-19) Pace :3

NPDES Permit NC0089672 Permit Renewal Attachments and Comments
West Stonewall Street Brownfields Property
Submitted 9/12/2022
TOWER III / 855 S MINT STREET
DEWATERING ANALYTICAL DATA

Tower II/855 S Mint Street Dewatering Analytical Data
NPDES Permit NC0089672
West Stonewall Street Brownfield Site
Charlotte, Mecklenburg County, North Carolina
Sample Date/Time 8/19/19 12:35 9/5/19 12:35
Sample ID Unit D-081919 INF-090519
pH s.u. 8.7
Benzene pg/L <1.0
Toluene pg/L <1.0
Ethylbenzene pg/L <1.0
Total Xylenes pg/L <3.0
MTBE pg/L <5.0
Acetone pg/L <10.0
Tetrachloroethylene(PCE) pg/L <2.0
Trichloroethylene(TCE) pg/L <2.0
1,3,5-Trimethylbenzene pg/L <2.0
cis-1,2-Dichloroethene(DCE) pg/L <2.0
1-Methylnaphthalene pg/L <5.0(1)
2-Methylnaphthalene pg/L <5.0
Naphthalene pg/L <5.0
Total Suspended Solids(TSS) mg/L <2.6
Total Copper pg/L 66.2 14.1
Total Lead pg/L 108 16.5
Turbidity NTU 28
1.2,4-Trimethylbenzene pg/L <2.0
Total Hardness[CaCO3 or Ca+Mg] mg/L 338
Oil and Grease(SGT-HEM) mg/L <4.9
Total Arsenic pg/L 36.8 0.55
Total Barium pg/L 67.8
Total Cadmium pg/L 0.64 J(3)
Total Chromium pg/L <5.0
Total Mercury pg/L <0.2
Total Silver pg/L <5.0
Total Zinc pg/L 157
Total Manganese pg/L 121
Total Nickel pg/L 2.2 J
Total PAHs pg/L ND
Polychlorinated biphenyls(PCBs) pg/L <0.50
Organics,Total Purgeable(VOCs) pg/L 3.0
Base Neutrals&Acids(Semi-VOCs) pg/L ND(2)
(1):Detection Limit 1.4 pg/L
(2):Reporting limits vary from 5.0 to 50.0 pg/L
(3):J Estimated concentration between laboratory method detection limit and reporting limit
The 9/15/22 samples were collected to address arsenic.copper and lead only.
VOCs-Other(8/19/19 sample)
Bromomethane 2.1
Chloromethane 0.9 J
Page 1 of 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03105/19
NCD003155280 NC0089672 West Stonewall Street-Brownfielr OMB No,2040-0004
U.S. Environmental Protection Agency
FORM Application for NPDES Permit to Discharge Wastewater
NPDES EPA MANUFACTURING,COMMERCIAL,MINING,AND SILVICULTURAL FACILITIES WHICH
DISCHARGE ONLY NONPROCESS WASTEWATER
SECTION 1.OUTFALL LOCATION(40 CFR 122.21(h)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
o Outfall Receiving Water Name Latitude Longitude
.1
Number
0 1 Irwin Creek 35* 13 47' N 80° 51' 33' W
2 Tributary-Little Sugar Creek 35 12' 41' N 80* 50' 20" W
O
SECTION 2.DISCHARGE DATE(40 CFR 122.21(h)(2))
C 2.1 Are you a new or existing discharger?(Check only one response.)
El New discharger ❑ Existing discharger+ SKIP to Section 3.
H 2.2 Specify your anticipated discharge date:
c
SECTION 3.WASTE TYPES(40 CFR 122.21(h)(3))
3.1 What types of wastes are currently being discharged if you are an existing discharger or will be discharged if you are a
new discharger?(Check all that apply.)
❑ Sanitary wastes 0 Other nonprocess wastewater(describe/explain
❑ Restaurant or cafeteria waste directly below)
Construction dewatering of groundwater
❑ Non-contact cooling water
a)
3.2 Does the facility use cooling water additives?
m ❑ Yes 0 No 4 SKIP to Section 4
3.3 List the cooling water additives used and describe their composition.
Cooling Water Additives Composition of Additives
(list) (if available to you)
SECTION 4.EFFLUENT CHARACTERISTICS(40 CFR 122.21(h)(4))
4.1 Have you completed monitoring for all parameters in the table below at each of your outfalls and attached the results to
this application package?
❑ Yes No;a waiver has been requested from my NPDES permitting authority
(attach waiver request and additional information)4 SKIP to Section 5.
4.2 Provide data as requested in the table below.' (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Cone. instructions)
Biochemical oxygen demand(BOD5)
Total suspended solids(TSS)
Oil and grease
Ammonia(as N)
Discharge flow
pH(report as range)
Temperature(winter)
Temperature(summer)
•Sampling shall be conducted according to sufficiently sensitive lest procedures(i e,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I.subchapter N or 0 See instructions and 40 CFR 122 21(e)(3)
EPA Form 3510-2E(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03105/19
NCD003155280 I NC0089672 West Stonewall Street-Brownfieli OMB No.2040-0004
4.3 Is fecal coliform believed present,or is sanitary waste discharged(or will it be discharged)?
❑ Yes El No 4 SKIP to Item 4.5.
4.4 Provide data as requested in the table below.' (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (Use codes
(if actual data (specify unds) (speed units) per
reported) Mass Conc. Mass Conc. Instructions.)
Fecal coliform
E.colt
c Enterococci
�0 4.5 Is chlorine used(or will it be used)?
in ElYes El No 4 SKIP to Item 4.7.
.y 4.6 Provide data as requested in the table below.' (See instructions for specifics.)
a' Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
s (if actual data ispeut'units) (spec' units) per
c_' reported) Mass Conc. Mass Conc. instructions)
cu
Total Residual Chlorine
w 4.7 Is non-contact cooling water discharged(or will it be discharged)?
❑ Yes El No 4 SKIP to Section 5.
4.8 Provide data as requested in the table below.' (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. instructions)
Chemical oxygen demand(COD)
Total organic carbon(TOC)
SECTION 5.FLOW(40 CFR 122.21(h)(5))
5.1 Except for stormwater water runoff,leaks,or spills,are any of the discharges you described in Sections 1 and 3 of this
application intermittent or seasonal?
❑ Yes 4 Complete this section. ❑ No 4 SKIP to Section 6.
a 5.2 Briefly describe the frequency and duration of flow.
LL Potential discharge during construction dewatering activities if construction encounters groundwater requiring the need
to remove groundwater for construction purposes.The frequency,quantity,and duration of dewatering are unknown at
this time.Analytical data associated with groundwater monitoring well sampling and with dewatering conducted in
2019 are attached for reference.The maximum discharge flow rate would be limited to the permitted rate.
SECTION 6.TREATMENT SYSTEM(40 CFR 122.21(h)(6))
E 6.1 Briefly describe any treatment system(s)used(or to be used).
cu Anticipated particulate filtration for suspected sediment and activated carbon filtration for organic compounds.
a quality.
a Additional filtration(e.g.,resin)for metal removal may be needed depending on the water qua y
to
c
d
E
Ti;
a'
I—
Sampling shall be conducted according to sufficiently sensitive test procedures(i e,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I,subchapter I1 or 0 See instructions and 40 CFR 122 21(e)(3)
EPA Form 3510-2E(revised 3-19) Page 7

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD003 1 5 5 2 80 NC0089672 West Stonewall Street-Brownfielc OMB No 2040-0004
SECTION 7.OTHER INFORMATION(40 CFR 122.21(h)(7))
7.1 Use the space below to expand upon any of the above items Use this space to provide any information you believe the
reviewer should consider in establishing permit limitations.Attach additional sheets as needed.
At this time,no discharge is antipicated,and thus the timing,frequency,and duration of any potential discharge cannot
o be determined at this time. However,the permit renewal is submitted in the event that discharge may be needed,
•
Ira depending on the dewatering that may be needed during construction.Water removed during construction would be
E contained and sampled for the selection of additional treatment beyond particulate and carbon filtration,and then
`o treated with the treated water sampled prior to discharge to meet the permit discharge limitations,including flow rate.
Prior groundwater and construction dewatering water analytical data are attached.
_
O
SECTION 8.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
8 1 In Column 1 below,mark the sections of Form 2E that you have completed and are submitting with your application.
For each section.specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note that
not all applicants are required to provide attachments
Column 1 Column 2
0 Section 1 Outfall Location 0 w+attachments(e.g responses for additional outfalls)
Section 2. Discharge Date ❑ wi attachments
0 Section 3 Waste Types ❑ WI attachments
❑ Section 4. Effluent Characteristics 0 WI attachments
0 Section 5' Flow ❑ Alt attachments
0 0 Section 6 Treatment System ❑ w attachments
w 0 Section 7 Other Information 0 wl attachments
El Section 8. Checklist and Certification Statement ❑ wi attachments
8.2 Certification Statement
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
v 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
possibili in nd imprisonment for knowing violations.
Na print or ty e first and last name) Official title
Jo n W.Harris, I _V //4 Authorized Signatory GSLH Charlotte Realty Holdings,LLC
Signatur Date signed
- 3 - ate
Click to go back to the beginning of Form
EPA Form 3510-2E(revised 3-19)

NPDES Permit NC0089672 Permit Renewal Attachments and Comments
West Stonewall Street Brownfields Property
Submitted 9/12/2022
Form 1:
Section 4.1. GSLH Charlotte Realty Holdings, LLC is the intended operator under the permit. It
owns some property subject to the proposed permit, and it controls the remainder.
Figures
1. Topographic Map:
with streams and water supply wells within 5,900 feet of the approximate center of the
Brownfields property (includes '/2 of the long dimension of the property
2. Stormwater Pathways Map:
with storm drain flow paths and outfalls to Irwin Creek and tributary to Little Sugar Creek.
3. Potential Discharge Locations and Pathways Map:
with storm drain flow paths, stormwater manholes or drop inlets, basin divide and primary
and secondary discharge points for Outlets#1 and #2 to storm drain structures.
4. NPDES Permit Renewal Site Parcel Map:
with boundary of parcels owned by or under control of GSLH Charlotte Realty Holdings,
LLC
5. Treatment System Schematic:
Pre-Development Assessment Groundwater Analytical Data
Samples collected from monitoring wells across the entire West Stonewall Street Brownfields
Property, prior in support of the Brownfields Agreement. Results previously submitted to
NCDEQ.
Tower Ill 855 S Mint Street Dewatering Analytical Data
Summary Table and Laboratory Reports. Includes samples of groundwater removed during
construction that was contained, sampled before and after treatment for possible discharge.
The contained water was ultimately disposed off-site at a permitted facility. Results previously
submitted to NCDEQ.
Form 2C:
Section 4. No actual discharge has occurred to date and thus not discharge flows are available.
Section 7: No actual discharge has occurred and no analytical results for any discharge are
available. Analytical results for groundwater sampling prior to the Brownfields Agreement and
during possible discharge in 2019 are presented (results previously submitted to NCDEQ).
Form 2E:
No actual discharge has occurred to date and thus not discharge sample results are available.

NPDES Permit NC0089672 Permit Renewal Attachments and Comments
West Stonewall Street Brownfields Property
Submitted 9/12/2022
FIGURES

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REFERENCE: USGS 7.5-MINUTE MAP, CHARLOTTE EAST, NE
NORTH CAROLINA, DATED 2013 APPROXIMATE SCALE IN FEET
TITLE FIGURE 1
TOPOGRAPHIC MAP ATC
WEST STONEWALL STREET BROWNFIELD SITE
600 S TRYON ST AND OTHERS ATC GROUP SERVICES LLC
CHARLOTTE, NORTH CAROLINA 28202 Charlotte,Northe. ,. nen ( 04)529-3200 FAX ( O4)52 -3272
CAD FILE TYPE CODE PREP.BY REV BY SCALE DATE PROJECT NO.
NPDES_FIGURES AQ AS SHOWN 9.8.22 NPGS2132

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LEGEND: 9G�
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____ WEST STONEWALL STREET o D $ El
BROWNFIELDS SITE BOUNDARY BOA.,
PARCEL LINE
ti�
BUILDING FOOT PRINT
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O +� :.A •d ) R ` I
AS SHOWN
_ �L; _ ``� SCALE:1"=100' Figure

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TITI: FIGURE 5
Figure presents likely design of TREATMENT SYSTEM SCHEMATIC
treatment system, pending WEST STONEWALL STREET BROWNFIELD SITE ATC
analytical data for collected water.
ATC GROUP SERVICES LLC
CHARLOTTE, NORTH CAROLINA 28202 Charlotte,North Carolina 28273 [phone] FAX [phone]
,.:,I :,,I NCDENR INCIDENT PREP.BY i.r SCALE , PROJECT NC
SYSTEMSPECS AD EN NOT TO SCALE 1.26.17 NA

\ / './ \
TMW-10 TMW-9 MW-12
EPA Method 8260-VOCs EPA Method 8260-VOCs
No concentrations above detection limits No concentrations exceed regulatory standards EPA Method 8260-VOCs
•
Naphthalene 25 0
EPA Method 8270-PAHs EPA Method 8270-PAHs Drycleaner Wholesale EPA Method 8270-PAHs F ? tf)
No concentrations above detection limits No concentrations above detection limits approximately 800 No concentrations exceed regulatory standards N w N
-� 2
A
feet NE Z 5'' o
TMW-9 Li
EPA Metho 8260-VOCs Tredemart Assoc. / :$: a cn
Stadium TMW-10 United Property o E
No concentrations above detection limits
EPA Method 8270-PAHs iliO = u
No concentrations above detection limits v ,a
Knight Building USTs(3 In .•ents) �'� o
TMW-12 !a rc Li.)
EPA Method 8260-VOCs , 0 TMW-11 Z W
No concentrations exceed regulatory standards u$,,u
w o Ni
EPA Method 8270-PAHs ',-MW-12 \ w O
No concentrations above detection limits
0 2 /
W 4 \ \ o
o
TMW-6 MA o o
, i r s Mw-11 1,, m 2
EPA Method 8260-VOCs .
No concentrations exceed regulatory standards Historic Automotive MW-10, pump EPA Method ffi60•VOCs \ =c;,
Z
Formerisland
1920s and Benzene 5,400 0 W Z
EPA Method 8270-PAHs __ D cleaners 1940s \ -A ti w
ry �1 , Toluene 780 _$ Lii
No concentrations above detection limits u Reeves(LUST,UST)Metal For 12,000-gal gasoline USTs Ethylbeneene 760 Q m` JQ O2
C o S U
I IVIVv-V '• Total Xylenes 1,110 (� ��w � N
TMW-8 /� //rr�� MTBE 1,200 (I)
EPA Method 8260-VOCs 7 `' Naphthalene 660 / Q
No concentrations exceed regulatory standards L (W-5 TM , Isopropyl ether 1,600
EPA Method 8270-PAHs TM G TMW 3 1,2,47rimethyibenzene 550
No concentrations above detection limits EPA Method ffi70-PAHs }
2-Methylnaphthalene 50 _Im I
�C+TMW-13 �� Naphthalene 200 N W Q
Previous UST Excavation Areas spa Mw-lo / c
e'l O EPA Method 8260-VOCs l _I__ TMW-13 ''�SP' Benzene 2.4 \ U >-
EPA Method 8260-VOCs cG /� Duke EPA Method 8270-PAHs �_ Q m Q
No concentrations exceed regulatory standards J S No concentrations above detection limits J Z w
4 `� l,. Former Tower J _ 5 Et
EPA Method 8270-PAHs Tunnel *G ��er rid estone/ TMW-3 Q U I— J
No concentrations above detection limits '�a �/- `` -/ \ I-gone EPA Method 8260-VOCs < L_ L LI Et
TMW-15 V Benzene L1 Q
TMW-5 EPA Method 8270-PAHs ° I—
LL!I— W U c
EPA Method 8260-VOCs
`� Alliti..
\\ No concentrations above detection limits <
Approximate location of former drycl-. -r W-A T _ 0
No concentrations exceed regulatory standards Z c
EPA Method 8270-PAHs O TMW-1 ` MW-3A Z W 0 Ct
No concentrations above detection limits UST excavation - ,000-gal diesel UST EPA Method 8260-VOCs (n �- O
Benzene 3.9 Q m r Z
10 mp-1 EPA Method 8270-PAHs C.7 ~ t
TMW TMW-2 T -7 Surr No concentrations above detection limits W W I W (n
EPA Method 8260-VOCs \ / CC O I— F— I— m
No concentrations exceed regulatory standards Wast Oil AST N.
/ fie' F— D F- OW
Gj 000 H
EPA Method 8270-PAHs
'l Sump-1 U,
No concentrations above detection limits ` _ ¢ J J I-
V Room V EPA Method 8260-VOCs Et 0
No concentrations exceed regulatory standards
bil�S tr EPA Method 8270-PAHs < < iliul ct
MW-AST d90 OJ No concentrations above detection limits z ( U (0 0 o <
EPA Method 8260-VOCs i/� Goodyear(LUST, C.)No concentrations exceed regulatory standards e1` Brownfields,
EPA Method 8270-PAHs RCRA CESOG)
No concentrations above detection limits 0 TMW-14
Si
E
TMW-4 Sump-2 • v- m
TMW-14 EPA Method 8260-VOCs EPA Method 8260-VOCs -o J c
TMW-2 TMW-7 EPA Method 8260-VOCs / -� U m
No concentrations exceed regulatory standards No concentrations above detection limits N .o U rn
EPA Method 8260-VOCs EPA Method 8260-VOCs No concentrations above detection limits 01I EPA Method 8270-PAHS EPA Method 8270-PAHS Z @ y
Dibromochlormethane 8.0 No concentrations exceed regulatory standards EPA Method8270-PAHS / y N
No concentrations above detection limits No concentrations above detection limits •c(1) ct a
EPA Method 8270-PAHs EPA Method 8270-PAHs No concentrations above detection limits \ a> m X y
Noconcentrationsabovedetectionlimits Area of former EXPLANATION g x
No concentrations above detection limits x m ur
x 3 0
gas station c S '� o
CHARLOTTE OBSERVER FACILITY BOUNDARIES 0 c� U
EXISTING MONITORING WELLS o z
/\ CO Ce —
O TEMPORARY MONITORING WELL c a c C
ro - -
60 120 240 TEMPORARY MONITORING WELL 0 a
NMI MINNIN WITH SOIL SAMPLE w 0 co 2 o
APPROXIMATE SCALE IN FEET • SUMP LOCATION L.
- `" t''

NPDES Permit NC0089672 Permit Renewal Attachments and Comments
West Stonewall Street Brownfields Property
Submitted 9/12/2022
PRE-DEVELOPMENT ASSESSMENT
GROUNDWATER ANALYTICAL DATA

TABLE 1
GROUNDWATER MONITORING WELL CONSTRUCTION AND WATER QUALITY DATA
ADDITIONAL PHASE II ESA
CHARLOTTE OBSERVER FACILITY
600 SOUTH TRYON STREET
CHARLOTTE,NORTH CAROLINA
Well Screen TOC Depth to Groundwater Dissolved Oxidation
Date of Slot Size Total Well Temperature Conductivity Reduction
Well ID Diameter Interval Elevation Water Elevation o Oxygen pH
Construction (inches) (inches) Depth(feet) (feet) (feet) (feet) (feet) ( C) (us/cmz) (mg/L) Potential
(mV)
INITIAL PHASE II ESA
TMW-02 7/20/2015 1 0.010 50 20-50 745.22 21.65 723.57 20.53 0.214 3.88 5.98 256
TMW-03 7/20/2015 1 0.010 30 10-30 736.72 21.31 715.41 23.14 0.662 5.38 6.93 191
TMVV-04 7/14/2015 1 0.010 25 10-25 731.44 12.03 719.41 22.19 0.774 12.18 6.4 147
TMW-05 7/15/2015 1 0.010 30 15-30 737.75 18.41 719.34 23.17 0.521 11.1 6.95 -17
TMW-06 7/15/2015 1 0.010 25 15-35 736.34 18.33 718.01 27.95 0.636 10.82 7.12 25
TMW-07 7/16/2015 1 0.010 40 17-37 750.77 29.05 721.72 31.45 0.370 9.79 7.89 34
TMW-08 7/16/2015 1 0.010 40 20-40 736.26 18.44 717.82 21.27 0.988 2.71 7.15 -168
TMW-09 7/16/2015 1 0.010 40 20-40 730.40 23.22 707.18 26.22 0.689 7.19 6.49 149
TMW-10 7/17/2015 1 0.010 35 20-40 730.61 23.23 707.38 31.00 0.615 8.46 6.9 47
TMW-11 7/17/2015 1 0.010 40 15-35 731.22 23.79 707.43 26.96 0.514 6.51 6.96 110
TMW-12 7/17/2015 1 0.010 40 15-35 731.72 18.90 712.82 25.93 0.659 12.13 6.69 128
TMW-13 7/20/2015 1 0.010 30 25-45 724.18 13.48 710.70 25.34 0.358 10.08 6.72 -2
TMW-14 7/21/2015 1 0.010 50 20-50 740.34 38.13 702.21 20.72 0.369 5.5 6.8 345
TMW-15 7/22/2015 1 0.010 14 10-15 732.69 12.74 719.95 20.85 0.345 5.1 6.04 301.2
MW-3A 9/2012 2 0.010 37 23-27 728.67 22.46 706.21 27.82 0.615 9.72 6.58 117
MW-4A 6/2012 2 0.010 35 20-35 732.12 30.25 701.87 29.74 0.672 9.94 6.79 148
1 MW-10 9/2013 2 0.010 25 10-25 731.68 23.33 708.35 29.84 0.646 11.21 6.66 131
MW-11 9/2012 2 0.010 37 22-37 733.27 30.54 702.73 28.51 0.682 8.74 6.78 121
MW-12 9/2012 2 0.010 32 17-32 730.74 25.85 704.89 No Parameters Measured-Equipment Malfunction
Sump-1 NA NA NA NA NA 722.91 0.81 722.10 No Parameters Measured-Equipment Malfunction
Sump-2 NA NA NA NA NA 722.71 8.46 714.25 No Parameters Measured-Equipment Malfunction
Notes:
1. TOC=Top of casing
2. TOCs surveyed on 7/24/15

TABLE 2
MAXIMUM CONSTITUENT CONCENTRATION SUMMARY-GROUNDWATER
WEST STONEWALL STREET BROWNFIELDS SITE
600 SOUTH TRYON STREET&621 SOUTH POPLAR STREET
CHARLOTTE,NORTH CAROLINA
EPA METHOD 8260B VOCs EPA METHOD 8270D PAHs
a) a) a) a) 1 d d d
C C C
CO
CD
C a) a)d C N Nd C d d C a+ d
ID YI C d L a) cC C C d d
a)C a) d d d L d Y d CD a) d d L L Cd d d C C d N C E E d C W 7 Y Nm .0 L C C N a) w d C C 0 O O O 2 to C T . L t Am d O a a 3, L � .0m .0 .0 to
O. co
CI.O d x R a 22 2V V G W O › d d C C L
E O L LC O . a 04 o 7CO U t 0 p 2 2O 2a 3, w CO m+ E
.0 O d
w tO CO alC 1 O 0 E N O0.
0 N0
y T 0. I- N z
E2 .0 o co d C v n L tu mw v - Nm O ua I-
Concentrations in pg/L
Maximum Concentration 6,500 5,200 3,300 3,500 1,200 2,600 8.1 150 77 9.4 11 8.0 3.5 200 1,600 4.3 2.8 J 9.7 610 0.53 4,800 1,600 1.0 0.82 78 140 720
2B Standard 51* 11 97 670 1,500* 12 2,000 550* NE NE 170* 13* 720* 250 NE NE 750000* 26,000 3,200* NE NE 215* 3* 67,000* 2.6* 80 12
Notes:
1. Concentrations are in micrograms per liter(pg/L)
2.NCDEQ=North Carolina Department of Environmental Quality
3. NCDEQ 2B Surface Water Standard=North Carolina 15A NCAC 02B Surface Water Standards and Protective Values&EPA Nationally Recommended Water Quality Criteria
4.2B Standard values based on 2B Standard for Freshwater Aquatic Life
5.*=28 Standard based on Human Health 2B Standard
6.NE=Not established
7.BOLD values exceed the respective NC 2B Standard.
8.VOCs=Volatile Organic Compounds
9.PAHs=Polynuclear Aromatic Hydrocarbons

TABLE 2
HISTORICAL MAXIMUM CONSTITUENT CONCENTRATION SUMMARY-GROUNDWATER
WEST STONEWALL STREET BROWNFIELDS SITE
600 SOUTH TRYON STREET;806 SOUTH CHURCH STREET;831 SOUTH MINT STREET;621,700,AND 720 SOUTH POPLAR STREET;AND 301 WEST STONEWALL STREET
CHARLOTTE,MECKLENBURG COUNTY,NORTH CAROLINA
EPA METHOD 8260B VOCs
m a, m c
ar m a, a,
m r m m c m �. a, al a, rm aai m
m m a, c aci m 9 m .L+ $ d d m « m c a, r N N
C C c m
m m 0 c m a, N N E E E $ a o N ' Y Y N m E a, c
w « o m m $ o 0
N a ro X m I- ' a, a 2 o 2 0 2 a r �,o. t = .0 E m t r t
m L m a ¢ > > " oc a t o c 2 2 w o a `o c' E E 0
m m a a o u p o. .. o rn t or. S
W f Z m C m U O N e- O N m .c T 6. C O I- IT 5
m E U m m « c I- t v 4,
m O m C f C LI
e'
g
Concentrations in Ng/L
Maximum Concentration 66 500 5,200 3,300 5,660 1,200 2,600 8.1 150 77 9.4 0.56 J 11 8.0 0.66 240 4.9 200 1,600 4.3 2.8 J 9.7 610 0.53 47 0.82 4,800 1,600 7.2
NCDEQ 2L GW Standards 1 600 600 500 20 6 6,000 70 70 0.6 700 70 0.4 350 70 100 70 70 25 4,000 100 70 70 3 2,000 400 400 0.03
GCL Standards 5500 260,000 84,500 85,500 20.000 6_000 6,000,000 66 900 8800 NE 590.000 70,000 400 350,000 70,000 100,000 25.000 70,000 11,700 4,000,000 100,000 30.000 70,000 3300 2,000,000 28.500 25,000 30
Residential GWSL 15.9 3,840 34.9 76.9 4,500 34.8 4,520,000 NE NE 8.76 248 8.14 NE 39.1 NE NE 177 1,390 NE 448,000 111,000 486 1,860 1.04 NE 5.80 NE 2.03
Non-Residential GWSL 69.3 16,100 152 323 19,700 146 19,000,000 NE NE 38.2 1,040 35.5 ' NE 164 NE NE 745 5,860 NE 1,880,000 466,000 2,040 7,790 4.35 NE 24.3 NE 24.5
Notes:
1.Concentrations are in micrograms per liter(pg2)
2.VOCs=Volatile Organic Compounds
3.PAHs=Polynuclear Aromatic Hydrocarbons
4.NCDEQ=North Carolina Department of Environmental Quality
5.NCDEQ 2L GW Standard=Title 15A NCAC 2L.0202 Groundwater Standard
6.GCL=Gross Contamination Level for groundwater
7.GWSL=Division of Waste Management Groundwater Screening Level
8.NE=Not established
9.Blank spaces indicate concentrations not detected above reporting limits.
10.BOLD values exceed the respective NC 2L GW Standard for the constituent
11.UNDERLINED values exceed the respective GCL Standard for the constituent
12.Values in ITALICS indicate concentration exceeds one or more GWSL

TABLE 7
GROUNDWATER ANALYTICAL SUMMARY
ADDITIONAL PHASE II ESA
CHARLOTTE OBSERVER FACILITY
600 SOUTH TRYON STREET
CHARLOTTE,NORTH CAROLINA
EPA METHOD 8260E VOCs EPA METHOD 8270D PAHs
m
I
t.
Date w m a 45 ¢� m 1 £ B ? m u _ j
WllID C' W 90 yy 3 w Y8 =cg D c b c t $ ;' S _ r `ma n ia �' $ $ $ w $ y E E b s, >,
W g $ a $ a a f r
m s t 1
• Concentrations in pg/L
INITIAL PHASE II ESA
TMW-2 7/24/2015 9.4 11 8.0
TMW-3 7242015 1.1 4.1 2.1 0.53 J 3.1 J 0.75 2.8 0.83 9.7 2.2 3.7 1 4
TMW-4 7/17/2015 3.0 J 1.1 J
TMW-5 7/17/2015 1.5 J 3.9 J
TMW-6 7/17/2015 3.1 J
- -
TMW-7 7/17/2015 8.1
TMW-8 7242015 1.2J
TMW-9 7/24/2015 3.5J
-TMW-10 7/24/20155
TMW-11 7/24/2015
TMW-12 724/2015 5.2 2.8 J
TMW-13 7/24/2015 2.5 J 0.54 1.0
TMW-14 724/2015
TMW-15 7/23/2015 0.57 2.7 6.2
MW-3A 7/17/2015 3.9 0.63 0.87 4.8 8.2 3.5 3.4 3.2 4.3 1.1
MW-4A 7/17/2015 6,500 5,200 3,300 3,500 1,000 2,600 150 77 200 920 610 4,800 1,600 78 140 720
MW-10 7/17/2015 2.4 0.70 J 6.4 1.1 1.7
MW-11 7/17/2015 5,400 780 760 1,110 1,200 660 14 7.4 3.5 54 1,600 4.3 0.53 550 180 33 50 200
MW-12 7/23/2015 7.1 6.0 2.5 11 4.2 4.7 5.5 1.2 5.3 54 4.1 4.7 J
MW-AST 7/23/2015 3.2 J 2.2 0.82
Sump-1 7232015 8.1
Sump-2 7/23/2015
NCDEO 2L GW Standards 1 600 600 500 20 6 6,000 70 70 NE 70 0.4 70 70 70 25 4,000 100 70 70 400 400 3 2,000 NE 30 6
GCL Standards 5,000 260,000 84,500 85,500 20,000 6,000 6,000,000 8,900 8,500 NE 70,000 400 70,000 25,000 70,000 11,700 4,000,000 100,000 30,000 70,000 28,500 25,000 3,000 2,000,000 NE 12,500 6,000
Notes:
1.Content060ra are in micrograms per liter 1.yL)
2.NCDEO 2L GW Standard=1/i0.15A NCAC 2L 0202 Groundwater Standard
3.GCL=Gross Contamination Level for grourkester
4.NE=Not established
5.Blank spaces indicate concentrations not detected above reporting limits.
6.NCDEO=North Carolina Department of Environmental Quality
7.BOLD values exceed the respective NC 2L OW Standard for the constituent
8.UNDERUNED values exceed the respective GCL Standard for the constituent
9.PAHs=Polynuclar Aromatic Hydrocarbons
10.VOCs=Volatile Organic Compounds

TABLE 2(CONTINUED)
HISTORICAL MAXIMUM CONSTITUENT CONCENTRATION SUMMARY-GROUNDWATER
WEST STONEWALL STREET BROWNFIELDS SITE
600 SOUTH TRYON STREET;806 SOUTH CHURCH STREET;831 SOUTH MINT STREET;621,700,AND 720 SOUTH POPLAR STREET;AND 301 WEST STONEWALL STREET
CHARLOTTE,MECKLENBURG COUNTY,NORTH CAROLINA
EPA METHOD 8270D PAHs EPA METHOD 6020-Metals
at at
c c
m m
m m m
$ m u E m _
a n m .0 _° c c mus
r� m = E fl, m u m . .2 c
c c . In 2' 2 O . d f 2 m N
L .c co CO CO .c U M toZ I—
Z U f
N
Concentrations in Ng/L
Maximum Concentration 78 140 720 43 31 15,000 6,400 330 0.012 68,000 6,700 11 7,500
NCDEQ 2L GW Standards NE 30 6 10 NE 10 1,000 15 1 50 100 NE 1,000
GCL Standards NE 12.500 66 000 NE NE 10.000 NE 15,000 NE NE NE NE NE
Residential GWSL NE NE 34.8 NE NE NE NE NE NE NE NE NE NE
Non-Residential GWSL NE NE 146 NE NE NE NE NE NE NE NE NE NE
Notes:
1.Concentrations are in micrograms per liter(µg/L)
2.VOCs=Volatile Organic Compounds
3.PAHs=Polynudear Aromatic Hydrocarbons
4.NCDEO=North Carolina Department of Envion mental Quardy
5.NCDEQ 2L GW Standard=Title 15A NCAC 2L.0202 Groundwater Standard
6.GCL=Gross Contamination Level for groundwater
7.GWSL=Division of Waste Management Groundwater Screening Level
8.NE=Not established
9.Blank spaces indicate concentrations not detected above reporting limits.
10.BOLD values exceed the respective NC 2L GW Standard for the constituent
11.UNDERLINED values exceed the respective GCL Standard for the constituent
12.Values in ITALICS indicate concentration exceeds one or more GWSL

NPDES Permit NC0089672 Permit Renewal Attachments and Comments
West Stonewall Street Brownfields Property
Submitted 9/12/2022
TOWER III / 855 S MINT STREET
DEWATERING ANALYTICAL DATA

Tower II/855 S Mint Street Dewatering Analytical Data
NPDES Permit NC0089672
West Stonewall Street Brownfield Site
Charlotte,Mecklenburg County, North Carolina
Sample Date/Time 8/19/19 12:35 9/5/19 12:35
Sample ID Unit D-081919 INF-090519
pH s.u. 8.7
Benzene pg/L <1.0
Toluene pg/L <1.0
Ethyl benzene pg/L <1.0
Total Xylenes pg/L <3.0
MTBE pg/L <5.0
Acetone pg/L <10.0
Tetrachloroethylene(PCE) pg/L <2.0
Trichloroethylene(TCE) pg/L <2.0
1,3,5-Trimethylbenzene pg/L <2.0
cis-1,2-Dichloroethene(DCE) pg/L <2.0
1-Methylnaphthalene pg/L <5.0(1)
2-Methylnaphthalene pg/L <5.0
Naphthalene pg/L <5.0
Total Suspended Solids(TSS) mg/L <2.6
Total Copper pg/L 66.2 14.1
Total Lead pg/L 108 16.5
Turbidity NTU 28
1,2,4-Trimethylbenzene pg/L <2.0
Total Hardness[CaCO3 or Ca+Mg] mg/L 338
Oil and Grease(SGT-HEM) mg/L <4.9
Total Arsenic pg/L 36.8 0.55
Total Barium pg/L 67.8
Total Cadmium pg/L 0.64 J(3)
Total Chromium pg/L <5.0
Total Mercury pg/L <0.2
Total Silver pg/L <5.0
Total Zinc pg/L 157
Total Manganese pg/L 121
Total Nickel pg/L 2.2 J
Total PAHs pg/L ND
Polychlorinated biphenyls(PCBs) pg/L <0.50
Organics,Total Purgeable(VOCs) pg/L 3.0
Base Neutrals&Acids(Semi-VOCs) pg/L ND(2)
(1):Detection Limit 1.4 pg/L
(2):Reporting limits vary from 5.0 to 50.0 pg/L
(3):J Estimated concentration between laboratory method detection limit and reporting limit
The 9/15/22 samples were collected to address arsenic,copper and lead only.
VOCs-Other(8/19/19 sample)
Bromomethane 2.1
Chloromethane 0.9 J
Page 1 of 1

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August 21, 2019
Al Quarles
ATC Group Services LLC
7606 Whitehall Executive Cente
Suite 800
Charlotte, NC 28273
RE: Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Dear Al Quarles:
Enclosed are the analytical results for sample(s) received by the laboratory on August 19, 2019. The
results relate only to the samples included in this report. Results reported herein conform to the most
current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where
applicable, unless otherwise noted in the body of the report.
Report revised to add MDLs.
If you have any questions concerning this report, please feel free to contact me.
Sincerely, �QQ
Taylor Ezell
[e-mail]
[phone]
Project Manager
Enclosures
r \ i REPORT OF LABORATORY ANALYSIS
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CERTIFICATIONS
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Charlotte Certification IDs
9800 Kincey Ave.Ste 100,Huntersville,NC 28078 South Carolina Certification#:99006001
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SAMPLE SUMMARY
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Lab ID Sample ID Matrix Date Collected Date Received
92441891001 D-081919 Water 08/19/19 12:35 08/19/19 13:18
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SAMPLE ANALYTE COUNT
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92441891001 D-081919 EPA 1664B JMS 1 PASI-C
EPA 608.3 SEM 29 PASI-C
EPA 200.7 Rev 4.4 1994 DS 9 PAST-A
EPA 200.8 Rev 5.4 JOR 2 PASI-A
EPA 245.1 Rev 3.0 1994 JMW1 1 PASI-A
EPA625.1 PKS 74 PASI-C
EPA624.1 SAS 39 PASI-C
SM 2540D-2011 JP1 1 PASI-A
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Sample: D-081919 Lab ID: 92441891001 Collected: 08/19/19 12:35 Received: 08/19/19 13:18 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
HEM,Oil and Grease Analytical Method:EPA 1664E
Oil and Grease ND mg/L 4.9 1.3 1 08/20/19 05:45
608 PCB Pest RVE Analytical Method:EPA 608.3 Preparation Method:EPA 608.3
Aldrin ND ug/L 0.050 0.022 1 08/20/19 12:55 08/20/19 15:12 309-00-2
alpha-BHC ND ug/L 0.050 0.019 1 08/20/19 12:55 08/20/19 15:12 319-84-6
beta-BHC ND ug/L 0.050 0.014 1 08/20/19 12:55 08/20/19 15:12 319-85-7
delta-BHC ND ug/L 0.050 0.020 1 08/20/19 12:55 08/20/19 15:12 319-86-8
gamma-BHC(Lindane) ND ug/L 0.050 0.012 1 08/20/19 12:55 08/20/19 15:12 58-89-9
Chlordane(Technical) ND ug/L 0.50 0.20 1 08/20/19 12:55 08/20/19 15:12 57-74-9
alpha-Chlordane ND ug/L 0.050 0.0090 1 08/20/19 12:55 08/20/19 15:12 5103-71-9
gamma-Chlordane ND ug/L 0.050 0.017 1 08/20/19 12:55 08/20/19 15:12 5103-74-2
4,4'-DDD ND ug/L 0.050 0.0069 1 08/20/19 12:55 08/20/19 15:12 72-54-8
4,4'-DDE ND ug/L 0.050 0.0064 1 08/20/19 12:55 08/20/19 15:12 72-55-9
4,4'-DDT ND ug/L 0.050 0.018 1 08/20/19 12:55 08/20/19 15:12 50-29-3
Dieldrin ND ug/L 0.050 0.0073 1 08/20/19 12:55 08/20/19 15:12 60-57-1
Endosulfan I ND ug/L 0.050 0.0094 1 08/20/19 12:55 08/20/19 15:12 959-98-8
Endosulfan II ND ug/L 0.050 0.0065 1 08/20/19 12:55 08/20/19 15:12 33213-65-9
Endosulfan sulfate ND ug/L 0.050 0.0091 1 08/20/19 12:55 08/20/19 15:12 1031-07-8
Endrin ND ug/L 0.050 0.0089 1 08/20/19 12:55 08/20/19 15:12 72-20-8
Endrin aldehyde ND ug/L 0.050 0.013 1 08/20/19 12:55 08/20/19 15:12 7421-93-4
Heptachlor ND ug/L 0.050 0.016 1 08/20/19 12:55 08/20/19 15:12 76-44-8
Heptachlor epoxide ND ug/L 0.050 0.0097 1 08/20/19 12:55 08/20/19 15:12 1024-57-3
PCB-1016(Aroclor 1016) ND ug/L 0.50 0.22 1 08/20/19 12:55 08/20/19 15:12 12674-11-2
PCB-1221 (Aroclor 1221) ND ug/L 0.50 0.32 1 08/20/19 12:55 08/20/19 15:12 11104-28-2
PCB-1232(Aroclor 1232) ND ug/L 0.50 0.21 1 08/20/19 12:55 08/20/19 15:12 11141-16-5
PCB-1242(Aroclor 1242) ND ug/L 0.50 0.44 1 08/20/19 12:55 08/20/19 15:12 53469-21-9
PCB-1248(Aroclor 1248) ND ug/L 0.50 0.34 1 08/20/19 12:55 08/20/19 15:12 12672-29-6
PCB-1254(Aroclor 1254) ND ug/L 0.50 0.24 1 08/20/19 12:55 08/20/19 15:12 11097-69-1
PCB-1260(Aroclor 1260) ND ug/L 0.50 0.30 1 08/20/19 12:55 08/20/19 15:12 11096-82-5
Toxaphene ND ug/L 0.50 0.20 1 08/20/19 12:55 08/20/19 15:12 8001-35-2
Surrogates
Tetrachloro-m-xylene(S) 32 % 10-130 1 08/20/19 12:55 08/20/19 15:12 877-09-8
Decachlorobiphenyl(S) 86 % 10-130 1 08/20/19 12:55 08/20/19 15:12 2051-24-3
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Arsenic 36.8 ug/L 10.0 4.7 1 08/20/19 11:24 08/20/19 16:33 7440-38-2
Barium 67.8 ug/L 5.0 1.0 1 08/20/19 11:24 08/20/19 16:33 7440-39-3
Cadmium 0.64J ug/L 1.0 0.40 1 08/20/19 11:24 08/20/19 16:33 7440-43-9
Chromium ND ug/L 5.0 1.0 1 08/20/19 11:24 08/20/19 16:33 7440-47-3
Manganese 121 ug/L 5.0 0.90 1 08/20/19 11:24 08/20/19 16:33 7439-96-5
Nickel 2.2J ug/L 5.0 0.90 1 08/20/19 11:24 08/20/19 16:33 7440-02-0
Silver ND ug/L 5.0 2.5 1 08/20/19 11:24 08/20/19 16:33 7440-22-4
Hardness,Total(SM 2340B) 338000 ug/L 662 131 1 08/20/19 11:24 08/20/19 16:33
Zinc 157 ug/L 10.0 3.9 1 08/20/19 11:24 08/20/19 16:33 7440-66-6
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Sample: D-081919 Lab ID: 92441891001 Collected: 08/19/19 12:35 Received: 08/19/19 13:18 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Copper 66.2 ug/L 0.50 0.25 1 08/20/19 11:24 08/20/19 16:21 7440-50-8
Lead 108 ug/L 0.10 0.050 1 08/20/19 11:24 08/20/19 16:21 7439-92-1
245.1 Mercury Analytical Method:EPA 245.1 Rev 3.0 1994 Preparation Method:EPA 245.1 Rev 3.0 1994
Mercury ND ug/L 0.20 0.10 1 08/20/19 13:54 08/21/19 09:10 7439-97-6
625 RVE Analytical Method:EPA 625.1 Preparation Method:EPA 625.1
Acenaphthene ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 83-32-9
Acenaphthylene ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 208-96-8
Acetophenone ND ug/L 5.0 1.8 1 08/20/19 16:40 08/20/19 20:13 98-86-2
Aniline ND ug/L 10.0 1.9 1 08/20/19 16:40 08/20/19 20:13 62-53-3
Anthracene ND ug/L 5.0 1.7 1 08/20/19 16:40 08/20/19 20:13 120-12-7
Benzo(a)anthracene ND ug/L 5.0 1.8 1 08/20/19 16:40 08/20/19 20:13 56-55-3
Benzo(a)pyrene ND ug/L 5.0 2.1 1 08/20/19 16:40 08/20/19 20:13 50-32-8
Benzo(b)fluoranthene ND ug/L 5.0 1.9 1 08/20/19 16:40 08/20/19 20:13 205-99-2
Benzo(g,h,i)perylene ND ug/L 5.0 1.4 1 08/20/19 16:40 08/20/19 20:13 191-24-2
Benzo(k)fluoranthene ND ug/L 5.0 1.9 1 08/20/19 16:40 08/20/19 20:13 207-08-9
4-Bromophenylphenyl ether ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 101-55-3
Butylbenzylphthalate ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 85-68-7
4-Chloro-3-methylphenol ND ug/L 5.0 2.8 1 08/20/19 16:40 08/20/19 20:13 59-50-7
4-Chloroaniline ND ug/L 50.0 2.8 1 08/20/19 16:40 08/20/19 20:13 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 10.0 1.8 1 08/20/19 16:40 08/20/19 20:13 111-91-1
bis(2-Chloroethyl)ether ND ug/L 5.0 1.8 1 08/20/19 16:40 08/20/19 20:13 111-44-4
2-Chloronaphthalene ND ug/L 5.0 1.5 1 08/20/19 16:40 08/20/19 20:13 91-58-7
2-Chlorophenol ND ug/L 5.0 1.2 1 08/20/19 16:40 08/20/19 20:13 95-57-8
4-Chlorophenylphenyl ether ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 7005-72-3
Chrysene ND ug/L 5.0 1.7 1 08/20/19 16:40 08/20/19 20:13 218-01-9
n-Decane ND ug/L 10.0 3.0 1 08/20/19 16:40 08/20/19 20:13 124-18-5
Dibenz(a,h)anthracene ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 53-70-3
1,2-Dichlorobenzene ND ug/L 5.0 1.3 1 08/20/19 16:40 08/20/19 20:13 95-50-1
1,3-Dichlorobenzene ND ug/L 5.0 1.5 1 08/20/19 16:40 08/20/19 20:13 541-73-1
1,4-Dichlorobenzene ND ug/L 5.0 2.1 1 08/20/19 16:40 08/20/19 20:13 106-46-7
3,3'-Dichlorobenzidine ND ug/L 25.0 3.0 1 08/20/19 16:40 08/20/19 20:13 91-94-1
2,4-Dichlorophenol ND ug/L 5.0 1.4 1 08/20/19 16:40 08/20/19 20:13 120-83-2
Diethylphthalate ND ug/L 5.0 2.4 1 08/20/19 16:40 08/20/19 20:13 84-66-2
2,4-Dimethylphenol ND ug/L 10.0 1.4 1 08/20/19 16:40 08/20/19 20:13 105-67-9
Dimethylphthalate ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 131-11-3
Di-n-butylphthalate ND ug/L 5.0 1.8 1 08/20/19 16:40 08/20/19 20:13 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 20.0 15.2 1 08/20/19 16:40 08/20/19 20:13 534-52-1
2,4-Dinitrophenol ND ug/L 50.0 40.5 1 08/20/19 16:40 08/20/19 20:13 51-28-5
2,4-Dinitrotoluene ND ug/L 5.0 1.2 1 08/20/19 16:40 08/20/19 20:13 121-14-2
2,6-Dinitrotoluene ND ug/L 5.0 1.4 1 08/20/19 16:40 08/20/19 20:13 606-20-2
Di-n-octylphthalate ND ug/L 5.0 1.8 1 08/20/19 16:40 08/20/19 20:13 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 5.0 2.1 1 08/20/19 16:40 08/20/19 20:13 117-81-7
Fluoranthene ND ug/L 5.0 1.7 1 08/20/19 16:40 08/20/19 20:13 206-44-0
Fluorene ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 86-73-7
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Sample: D-081919 Lab ID: 92441891001 Collected: 08/19/19 12:35 Received: 08/19/19 13:18 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
625 RVE Analytical Method:EPA 625.1 Preparation Method:EPA 625.1
Hexachloro-1,3-butadiene ND ug/L 5.0 2.0 1 08/20/19 16:40 08/20/19 20:13 87-68-3
Hexachlorobenzene ND ug/L 5.0 1.7 1 08/20/19 16:40 08/20/19 20:13 118-74-1
Hexachlorocyclopentadiene ND ug/L 10.0 1.7 1 08/20/19 16:40 08/20/19 20:13 77-47-4
Hexachloroethane ND ug/L 5.0 2.0 1 08/20/19 16:40 08/20/19 20:13 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1.6 1 08/20/19 16:40 08/20/19 20:13 193-39-5
Isophorone ND ug/L 10.0 1.6 1 08/20/19 16:40 08/20/19 20:13 78-59-1
1-Methylnaphthalene ND ug/L 5.0 1.4 1 08/20/19 16:40 08/20/19 20:13 90-12-0
2-Methylnaphthalene ND ug/L 5.0 1.4 1 08/20/19 16:40 08/20/19 20:13 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 5.0 1.2 1 08/20/19 16:40 08/20/19 20:13 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 10.0 1.2 1 08/20/19 16:40 08/20/19 20:13 15831-10-4 N2
Naphthalene ND ug/L 5.0 1.4 1 08/20/19 16:40 08/20/19 20:13 91-20-3
2-Nitroaniline ND ug/L 50.0 4.2 1 08/20/19 16:40 08/20/19 20:13 88-74-4
3-Nitroaniline ND ug/L 50.0 2.3 1 08/20/19 16:40 08/20/19 20:13 99-09-2
4-Nitroaniline ND ug/L 50.0 2.2 1 08/20/19 16:40 08/20/19 20:13 100-01-6
Nitrobenzene ND ug/L 5.0 2.1 1 08/20/19 16:40 08/20/19 20:13 98-95-3 1
2-Nitrophenol ND ug/L 5.0 1.4 1 08/20/19 16:40 08/20/19 20:13 88-75-5
4-Nitrophenol ND ug/L 50.0 3.5 1 08/20/19 16:40 08/20/19 20:13 100-02-7
N-Nitrosodimethylamine ND ug/L 5.0 1.2 1 08/20/19 16:40 08/20/19 20:13 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 5.0 2.2 1 08/20/19 16:40 08/20/19 20:13 621-64-7
N-Nitrosodiphenylamine ND ug/L 10.0 1.7 1 08/20/19 16:40 08/20/19 20:13 86-30-6
n-Octadecane ND ug/L 10.0 4.0 1 08/20/19 16:40 08/20/19 20:13 593-45-3
2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 2.8 1 08/20/19 16:40 08/20/19 20:13 108-60-1
Pentachlorophenol ND ug/L 10.0 2.2 1 08/20/19 16:40 08/20/19 20:13 87-86-5
Phenanthrene ND ug/L 5.0 1.7 1 08/20/19 16:40 08/20/19 20:13 85-01-8
Phenol ND ug/L 5.0 0.91 1 08/20/19 16:40 08/20/19 20:13 108-95-2
Pyrene ND ug/L 5.0 2.1 1 08/20/19 16:40 08/20/19 20:13 129-00-0
1,2,4-Trichlorobenzene ND ug/L 5.0 1.5 1 08/20/19 16:40 08/20/19 20:13 120-82-1
2,4,5-Trichlorophenol ND ug/L 10.0 1.4 1 08/20/19 16:40 08/20/19 20:13 95-95-4
2,4,6-Trichlorophenol ND ug/L 10.0 1.5 1 08/20/19 16:40 08/20/19 20:13 88-06-2
Surrogates
Nitrobenzene-d5(S) 50 % 10-120 1 08/20/19 16:40 08/20/19 20:13 4165-60-0
2-Fluorobiphenyl(S) 43 % 15-120 1 08/20/19 16:40 08/20/19 20:13 321-60-8
Terphenyl-d14(S) 70 % 11-131 1 08/20/19 16:40 08/20/19 20:13 1718-51-0
Phenol-d6(S) 21 % 10-120 1 08/20/19 16:40 08/20/19 20:13 13127-88-3
2-Fluorophenol(S) 31 % 10-120 1 08/20/19 16:40 08/20/19 20:13 367-12-4
2,4,6-Tribromophenol(S) 49 % 10-137 1 08/20/19 16:40 08/20/19 20:13 118-79-6
624 Volatile Organics Analytical Method:EPA 624.1
Acetone ND ug/L 10.0 0.80 1 08/20/19 22:50 67-64-1
Benzene ND ug/L 1.0 0.38 1 08/20/19 22:50 71-43-2
Bromodichloromethane ND ug/L 2.0 0.24 1 08/20/19 22:50 75-27-4
Bromoform ND ug/L 2.0 0.40 1 08/20/19 22:50 75-25-2
Bromomethane 2.1 ug/L 2.0 1.2 1 08/20/19 22:50 74-83-9
Carbon tetrachloride ND ug/L 2.0 0.29 1 08/20/19 22:50 56-23-5
Chlorobenzene ND ug/L 2.0 0.37 1 08/20/19 22:50 108-90-7
Chloroethane ND ug/L 2.0 1.4 1 08/20/19 22:50 75-00-3
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
980o Kincey Ave. Suite100
aceAnalytical®
Huntersville,NC 28078078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Sample: D-081919 Lab ID: 92441891001 Collected: 08/19/19 12:35 Received: 08/19/19 13:18 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
624 Volatile Organics Analytical Method:EPA 624.1
Chloroform ND ug/L 5.0 0.58 1 08/20/19 22:50 67-66-3
Chloromethane 0.90J ug/L 2.0 0.73 1 08/20/19 22:50 74-87-3
Dibromochloromethane ND ug/L 2.0 0.32 1 08/20/19 22:50 124-48-1
1,2-Dichlorobenzene ND ug/L 2.0 0.24 1 08/20/1922:50 95-50-1
1,3-Dichlorobenzene ND ug/L 2.0 0.31 1 08/20/19 22:50 541-73-1
1,4-Dichlorobenzene ND ug/L 2.0 0.41 1 08/20/1922:50 106-46-7
1,1-Dichloroethane ND ug/L 2.0 0.51 1 08/20/19 22:50 75-34-3
1,2-Dichloroethane ND ug/L 2.0 0.34 1 08/20/19 22:50 107-06-2
1,1-Dichloroethene ND ug/L 2.0 0.41 1 08/20/19 22:50 75-35-4
cis-1,2-Dichloroethene ND ug/L 2.0 0.42 1 08/20/19 22:50 156-59-2
trans-1,2-Dichloroethene ND ug/L 2.0 0.42 1 08/20/19 22:50 156-60-5
1,2-Dichloropropane ND ug/L 2.0 0.27 1 08/20/19 22:50 78-87-5
cis-1,3-Dichloropropene ND ug/L 2.0 0.33 1 08/20/19 22:50 10061-01-5
trans-1,3-Dichloropropene ND ug/L 2.0 0.41 1 08/20/19 22:50 10061-02-6
Ethylbenzene ND ug/L 1.0 0.28 1 08/20/19 22:50 100-41-4
Methylene Chloride ND ug/L 5.0 0.24 1 08/20/19 22:50 75-09-2
Methyl-tert-butyl ether ND ug/L 5.0 0.35 1 08/20/19 22:50 1634-04-4
1,1,2,2-Tetrachloroethane ND ug/L 2.0 0.34 1 08/20/19 22:50 79-34-5
Tetrachloroethene ND ug/L 2.0 0.28 1 08/20/19 22:50 127-18-4
Toluene ND ug/L 1.0 0.44 1 08/20/19 22:50 108-88-3
1,1,1-Trichloroethane ND ug/L 2.0 0.35 1 08/20/19 22:50 71-55-6
1,1,2-Trichloroethane ND ug/L 2.0 0.31 1 08/20/1922:50 79-00-5
Trichloroethene ND ug/L 2.0 0.36 1 08/20/19 22:50 79-01-6
Trichlorofluoromethane ND ug/L 2.0 0.28 1 08/20/19 22:50 75-69-4
1,2,4-Trimethylbenzene ND ug/L 2.0 0.51 1 08/20/19 22:50 95-63-6
1,3,5-Trimethylbenzene ND ug/L 2.0 0.36 1 08/20/19 22:50 108-67-8
Vinyl chloride ND ug/L 2.0 0.72 1 08/20/19 22:50 75-01-4
Xylene(Total) ND ug/L 3.0 0.67 1 08/20/19 22:50 1330-20-7
Surrogates
4-Bromofluorobenzene(S) 95 % 70-130 1 08/20/19 22:50 460-00-4
Toluene-d8(S) 99 % 70-130 1 08/20/19 22:50 2037-26-5
1,2-Dichloroethane-d4(S) 98 % 70-130 1 08/20/19 22:50 17060-07-0
2540D Total Suspended Solids Analytical Method:SM 2540D-2011
Total Suspended Solids ND mg/L 2.6 2.6 1 08/19/19 23:11
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
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Huntersville,NC 28078078
P % [phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493278 Analysis Method: EPA 1664E
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM,Oil and Grease
Associated Lab Samples: 92441891001
METHOD BLANK: 2658738 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Oil and Grease mg/L ND 4.8 1.2 08/20/19 05:44
LABORATORY CONTROL SAMPLE: 2658739
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Oil and Grease mg/L 38.5 36.9 96 78-114
MATRIX SPIKE SAMPLE: 2658740
92441891001 Spike MS MS %Rec
Parameter Units Result Conc. Result %Rec Limits Qualifiers
Oil and Grease mg/L ND 38.8 37.5 97 78-114
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
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aceAnalytical Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493352 Analysis Method: EPA 245.1 Rev 3.0 1994
QC Batch Method: EPA 245.1 Rev 3.0 1994 Analysis Description: 245.1 Mercury
Associated Lab Samples: 92441891001
METHOD BLANK: 2659067 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury ug/L ND 0.20 0.10 08/21/19 09:06
LABORATORY CONTROL SAMPLE: 2659068
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury ug/L 2.5 2.3 91 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2659069 2659070
MS MSD
92441891001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Mercury ug/L ND 2.5 2.5 2.1 2.1 82 84 70-130 2 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
�+Q/n�nn /+
aceAnalytical®
9800 Kincey Ave. Suite 100
aceAna'ytical Huntersville,NC 28078
wwwpacelabs.com [phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493256 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Associated Lab Samples: 92441891001
METHOD BLANK: 2658675 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Arsenic ug/L ND 10.0 4.7 08/20/19 16:27
Barium ug/L ND 5.0 1.0 08/20/19 16:27
Cadmium ug/L ND 1.0 0.40 08/20/19 16:27
Chromium ug/L ND 5.0 1.0 08/20/19 16:27
Hardness,Total(SM 2340B) ug/L ND 662 131 08/20/19 16:27
Manganese ug/L ND 5.0 0.90 08/20/19 16:27
Nickel ug/L ND 5.0 0.90 08/20/19 16:27
Silver ug/L ND 5.0 2.5 08/20/19 16:27
Zinc ug/L ND 10.0 3.9 08/20/19 16:27
LABORATORY CONTROL SAMPLE: 2658676
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Arsenic ug/L 500 490 98 85-115
Barium ug/L 500 521 104 85-115
Cadmium ug/L 500 513 103 85-115
Chromium ug/L 500 510 102 85-115
Hardness,Total(SM 2340B) ug/L 33100 33500 101 85-115
Manganese ug/L 500 507 101 85-115
Nickel ug/L 500 515 103 85-115
Silver ug/L 250 253 101 85-115
Zinc ug/L 500 496 99 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2658677 2658678
MS MSD
92441891001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Arsenic ug/L 36.8 500 500 526 526 98 98 70-130 0 20
Barium ug/L 67.8 500 500 570 573 100 101 70-130 1 20
Cadmium ug/L 0.64J 500 500 513 516 102 103 70-130 1 20
Chromium ug/L ND 500 500 499 497 100 99 70-130 0 20
Hardness,Total(SM 2340B) ug/L 338000 33100 33100 371000 369000 101 95 70-130 1 20
Manganese ug/L 121 500 500 608 607 97 97 70-130 0 20
Nickel ug/L 2.2J 500 500 489 492 97 98 70-130 1 20
Silver ug/L ND 250 250 249 250 100 100 70-130 1 20
Zinc ug/L 157 500 500 642 643 97 97 70-130 0 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
® 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www pacelabs corn [phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493254 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA 200.8 Rev 5.4 Analysis Description: 200.8 MET
Associated Lab Samples: 92441891001
METHOD BLANK: 2658667 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Copper ug/L ND 0.50 0.25 08/20/19 15:49
Lead ug/L ND 0.10 0.050 08/20/19 15:49
LABORATORY CONTROL SAMPLE: 2658668
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Copper ug/L 50 50.8 102 85-115
Lead ug/L 50 51.5 103 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2658669 2658670
MS MSD
92436367001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Copper ug/L 0.029 250 250 287 288 103 103 70-130 0 20
mg/L
Lead ug/L ND 250 250 267 264 106 106 70-130 1 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
a 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493467 Analysis Method: EPA 624.1
QC Batch Method: EPA 624.1 Analysis Description: 624 MSV
Associated Lab Samples: 92441891001
METHOD BLANK: 2659700 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
1,1,1-Trichloroethane ug/L ND 2.0 0.35 08/20/19 13:02
1,1,2,2-Tetrachloroethane ug/L ND 2.0 0.34 08/20/19 13:02
1,1,2-Trichloroethane ug/L ND 2.0 0.31 08/20/19 13:02
1,1-Dichloroethane ug/L ND 2.0 0.51 08/20/19 13:02
1,1-Dichloroethene ug/L ND 2.0 0.41 08/20/19 13:02
1,2,4-Trimethylbenzene ug/L ND 2.0 0.51 08/20/19 13:02
1,2-Dichlorobenzene ug/L ND 2.0 0.24 08/20/19 13:02
1,2-Dichloroethane ug/L ND 2.0 0.34 08/20/19 13:02
1,2-Dichloropropane ug/L ND 2.0 0.27 08/20/19 13:02
1,3,5-Trimethylbenzene ug/L ND 2.0 0.36 08/20/19 13:02
1,3-Dichlorobenzene ug/L ND 2.0 0.31 08/20/19 13:02
1,4-Dichlorobenzene ug/L ND 2.0 0.41 08/20/19 13:02
Acetone ug/L ND 10.0 0.80 08/20/19 13:02
Benzene ug/L ND 1.0 0.38 08/20/19 13:02
Bromodichloromethane ug/L ND 2.0 0.24 08/20/19 13:02
Bromoform ug/L ND 2.0 0.40 08/20/19 13:02
Bromomethane ug/L ND 2.0 1.2 08/20/19 13:02
Carbon tetrachloride ug/L ND 2.0 0.29 08/20/19 13:02
Chlorobenzene ug/L ND 2.0 0.37 08/20/19 13:02
Chloroethane ug/L ND 2.0 1.4 08/20/19 13:02
Chloroform ug/L ND 5.0 0.58 08/20/19 13:02
Chloromethane ug/L ND 2.0 0.73 08/20/19 13:02
cis-1,2-Dichloroethene ug/L ND 2.0 0.42 08/20/19 13:02
cis-1,3-Dichloropropene ug/L ND 2.0 0.33 08/20/19 13:02
Dibromochloromethane ug/L ND 2.0 0.32 08/20/19 13:02
Ethylbenzene ug/L ND 1.0 0.28 08/20/19 13:02
Methyl-tert-butyl ether ug/L ND 5.0 0.35 08/20/19 13:02
Methylene Chloride ug/L ND 5.0 0.24 08/20/19 13:02
Tetrachloroethene ug/L ND 2.0 0.28 08/20/19 13:02
Toluene ug/L ND 1.0 0.44 08/20/19 13:02
trans-1,2-Dichloroethene ug/L ND 2.0 0.42 08/20/19 13:02
trans-1,3-Dichloropropene ug/L ND 2.0 0.41 08/20/19 13:02
Trichloroethene ug/L ND 2.0 0.36 08/20/19 13:02
Trichiorofluoromethane ug/L ND 2.0 0.28 08/20/19 13:02
Vinyl chloride ug/L ND 2.0 0.72 08/20/19 13:02
Xylene(Total) ug/L ND 3.0 0.67 08/20/19 13:02
1,2-Dichloroethane-d4(S) % 97 70-130 08/20/19 13:02
4-Bromofluorobenzene(S) % 98 70-130 08/20/19 13:02
Toluene-d8(S) % 99 70-130 08/20/19 13:02
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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aceAnalytical
www.pacelabs.can Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
Huntersville,NC 28078
[phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
LABORATORY CONTROL SAMPLE: 2659701
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
1,1,1-Trichloroethane ug/L 20 18.9 94 70-130
1,1,2,2-Tetrachloroethane ug/L 20 19.2 96 60-140
1,1,2-Trichloroethane ug/L 20 19.0 95 70-130
1,1-Dichloroethane ug/L 20 18.4 92 70-130
1,1-Dichloroethene ug/L 20 20.5 102 50-150
1,2,4-Trimethylbenzene ug/L 20 18.9 95 70-130
1,2-Dichlorobenzene ug/L 20 18.8 94 65-135
1,2-Dichloroethane ug/L 20 17.4 87 49-155
1,2-Dichloropropane ug/L 20 18.3 91 35-165
1,3,5-Trimethylbenzene ug/L 20 19.3 97 70-130
1,3-Dichlorobenzene ug/L 20 19.0 95 70-130
1,4-Dichlorobenzene ug/L 20 19.1 96 65-135
Acetone ug/L 40 38.5 96 70-130
Benzene ug/L 20 19.0 95 65-135
Bromodichloromethane ug/L 20 19.9 100 65-135
Bromoform ug/L 20 21.0 105 70-130
Bromomethane ug/L 20 20.1 100 15-185
Carbon tetrachloride ug/L 20 18.6 93 70-130
Chlorobenzene ug/L 20 19.0 95 65-135
Chloroethane ug/L 20 20.1 100 40-160
Chloroform ug/L 20 19.0 95 70-135
Chloromethane ug/L 20 18.0 90 1-205
cis-1,2-Dichloroethene ug/L 20 18.1 90 68-146
cis-1,3-Dichloropropene ug/L 20 21.1 105 25-175
Dibromochloromethane ug/L 20 19.8 99 70-135
Ethylbenzene ug/L 20 18.9 94 60-140
Methyl-tert-butyl ether ug/L 20 18.6 93 70-130
Methylene Chloride ug/L 20 17.2 86 60-140
Tetrachloroethene ug/L 20 19.0 95 70-130
Toluene ug/L 20 18.8 94 70-130
trans-1,2-Dichloroethene ug/L 20 18.6 93 70-130
trans-1,3-Dichloropropene ug/L 20 19.8 99 50-150
Trichloroethene ug/L 20 18.8 94 65-135
Trichlorofluoromethane ug/L 20 20.6 103 50-150
Vinyl chloride ug/L 20 18.9 94 5-195
Xylene(Total) ug/L 60 57.4 96 70-130
1,2-Dichloroethane-d4(S) % 94 70-130
4-Bromofluorobenzene(S) % 97 70-130
Toluene-d8(S) % 100 70-130
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2659702 2659703
MS MSD
92441686001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
1,1,1-Trichloroethane ug/L ND 100 100 109 105 109 105 52-162 4 36
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
® 9800 Kincey Ave. Suite 100
aceAnalytical® Huntersville,NC 28078
tWWpacelabs.cnm [phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2659702 2659703
MS MSD
92441686001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
1,1,2,2-Tetrachloroethane ug/L ND 100 100 113 111 113 111 46-157 2 61
1,1,2-Trichloroethane ug/L ND 100 100 112 110 112 110 52-150 2 45
1,1-Dichloroethane ug/L ND 100 100 112 107 112 107 59-155 5 40
1,1-Dichloroethene ug/L ND 100 100 124 117 124 117 1-234 7 32
1,2,4-Trimethylbenzene ug/L 22.1 100 100 136 130 114 108 70-130 4 30
1,2-Dichlorobenzene ug/L ND 100 100 110 104 110 104 18-190 5 57
1,2-Dichloroethane ug/L ND 100 100 102 97.8 102 98 49-155 4 49
1,2-Dichloropropane ug/L ND 100 100 109 106 109 106 1-210 3 55
1,3,5-Trimethylbenzene ug/L ND 100 100 115 112 115 112 70-130 2 30
1,3-Dichlorobenzene ug/L ND 100 100 108 104 108 104 59-156 4 43
1,4-Dichlorobenzene ug/L ND 100 100 109 104 109 104 18-190 5 57
Acetone ug/L 1450 200 200 1620 1580 82 64 70-130 2 30
Benzene ug/L 5.7 100 100 120 115 114 110 37-151 4 61
Bromodichloromethane ug/L ND 100 100 112 112 112 112 35-155 1 56
Bromoform ug/L ND 100 100 122 114 122 114 45-169 7 42
Bromomethane ug/L ND 100 100 70.4 70.9 70 71 1-242 1 61
Carbon tetrachloride ug/L ND 100 100 109 107 109 107 70-140 1 41
Chlorobenzene ug/L ND 100 100 111 105 111 105 37-160 6 53
Chloroethane ug/L ND 100 100 115 114 115 114 14-230 1 78
Chloroform ug/L ND 100 100 115 110 110 105 51-138 4 54
Chloromethane ug/L ND 100 100 102 102 102 102 1-273 1 60
cis-1,2-Dichloroethene ug/L ND 100 100 109 105 109 105 45-174 4 30
cis-1,3-Dichloropropene ug/L ND 100 100 119 115 119 115 1-227 3 58
Dibromochloromethane ug/L ND 100 100 111 110 111 110 53-149 2 50
Ethylbenzene ug/L 6.6 100 100 119 113 112 107 37-162 5 63
Methyl-tert-butyl ether ug/L ND 100 100 114 113 114 113 70-130 1 30
Methylene Chloride ug/L ND 100 100 103 101 103 101 1-221 2 28
Tetrachloroethene ug/L ND 100 100 115 109 115 109 64-148 5 39
Toluene ug/L 44.0 100 100 159 154 115 110 47-150 3 41
trans-1,2-Dichloroethene ug/L ND 100 100 111 109 111 109 54-156 2 45
trans-1,3-Dichloropropene ug/L ND 100 100 116 112 116 112 17-183 4 86
Trichloroethene ug/L ND 100 100 114 108 114 108 70-157 5 48
Trichlorofluoromethane ug/L ND 100 100 123 116 123 116 17-181 6 84
Vinyl chloride ug/L ND 100 100 113 111 113 111 1-251 2 66
Xylene(Total) ug/L 27.5 300 300 392 373 122 115 70-130 5 30
1,2-Dichloroethane-d4(S) % 96 95 70-130
4-Bromofluorobenzene(S) % 100 97 70-130
Toluene-d8(S) % 98 100 70-130
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
aceAnalytical a 9800 Kinsey Ave. Suite100
Huntersville,NC 28078076
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493319 Analysis Method: EPA 608.3
QC Batch Method: EPA 608.3 Analysis Description: 608 PCB Pest Red Vol
Associated Lab Samples: 92441891001
METHOD BLANK: 2658854 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
4,4'-DDD ug/L ND 0.050 0.0069 08/20/19 16:41
4,4'-DDE ug/L ND 0.050 0.0064 08/20/19 16:41
4,4'-DDT ug/L ND 0.050 0.018 08/20/19 16:41
Aldrin ug/L ND 0.050 0.022 08/20/19 16:41
alpha-BHC ug/L ND 0.050 0.019 08/20/19 16:41
alpha-Chlordane ug/L ND 0.050 0.0090 08/20/19 16:41
beta-BHC ug/L ND 0.050 0.014 08/20/19 16:41
Chlordane(Technical) ug/L ND 0.50 0.20 08/20/19 16:41
delta-BHC ug/L ND 0.050 0.020 08/20/19 16:41
Dieldrin ug/L ND 0.050 0.0073 08/20/19 16:41
Endosulfan I ug/L ND 0.050 0.0094 08/20/19 16:41
Endosulfan II ug/L ND 0.050 0.0065 08/20/19 16:41
Endosulfan sulfate ug/L ND 0.050 0.0091 08/20/19 16:41
Endrin ug/L ND 0.050 0.0089 08/20/19 16:41
Endrin aldehyde ug/L ND 0.050 0.013 08/20/19 16:41
gamma-BHC(Lindane) ug/L ND 0.050 0.012 08/20/19 16:41
gamma-Chlordane ug/L ND 0.050 0.017 08/20/19 16:41
Heptachlor ug/L ND 0.050 0.016 08/20/19 16:41
Heptachlor epoxide ug/L ND 0.050 0.0097 08/20/19 16:41
PCB-1016(Aroclor 1016) ug/L ND 0.50 0.22 08/20/19 16:41
PCB-1221 (Aroclor 1221) ug/L ND 0.50 0.32 08/20/19 16:41
PCB-1232(Aroclor 1232) ug/L ND 0.50 0.21 08/20/19 16:41
PCB-1242(Aroclor 1242) ug/L ND 0.50 0.44 08/20/19 16:41
PCB-1248(Aroclor 1248) ug/L ND 0.50 0.34 08/20/19 16:41
PCB-1254(Aroclor 1254) ug/L ND 0.50 0.24 08/20/19 16:41
PCB-1260(Aroclor 1260) ug/L ND 0.50 0.30 08/20/19 16:41
Toxaphene ug/L ND 0.50 0.20 08/20/19 16:41
Decachlorobiphenyl(S) % 73 10-130 08/20/19 16:41
Tetrachloro-m-xylene(S) % 59 10-130 08/20/19 16:41
LABORATORY CONTROL SAMPLE: 2658855
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
4,4'-DDD ug/L 0.25 0.22 87 31-141
4,4'-DDE ug/L 0.25 0.20 82 30-145
4,4'-DDT ug/L 0.25 0.23 91 25-160
Aldrin ug/L 0.25 0.16 65 42-140
alpha-BHC ug/L 0.25 0.17 70 37-140
alpha-Chlordane ug/L 0.25 0.19 75 45-140
beta-BHC ug/L 0.25 0.20 80 17-147
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
LABORATORY CONTROL SAMPLE: 2658855
' Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
delta-BHC ug/L 0.25 0.19 75 19-140
Dieldrin ug/L 0.25 0.18 73 36-146
Endosulfan I ug/L 0.25 0.19 76 45-153
Endosulfan II ug/L 0.25 0.18 74 1-202
Endosulfan sulfate ug/L 0.25 0.21 84 26-144
Endrin ug/L 0.25 0.20 78 30-147
Endrin aldehyde ug/L 0.25 0.21 84 50-150
gamma-BHC(Lindane) ug/L 0.25 0.20 80 32-140
gamma-Chlordane ug/L 0.25 0.21 86 45-140
Heptachlor ug/L 0.25 0.18 72 34-140
Heptachlor epoxide ug/L 0.25 0.19 76 37-142
Decachlorobiphenyl(S) % 63 10-130
Tetrachloro-m-xylene(S) % 65 10-130
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2658856 2658857
MS MSD
92441808001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
' 4,4'-DDD ug/L ND 0.25 0.25 0.20 0.20 80 81 31-141 1 39
4,4'-DDE ug/L ND 0.25 0.25 0.16 0.17 64 69 30-145 8 35
4,4'-DDT ug/L ND 0.25 0.25 0.19 0.20 77 78 25-160 2 42
Aldrin ug/L ND 0.25 0.25 0.094 0.12 38 49 42-140 26 35 M1
alpha-BHC ug/L ND 0.25 0.25 0.11 0.13 44 52 37-140 18 36
alpha-Chlordane ug/L ND 0.25 0.25 0.15 0.17 59 67 45-140 12 35
beta-BHC ug/L ND 0.25 0.25 0.18 0.20 72 80 17-147 11 44
delta-BHC ug/L ND 0.25 0.25 0.17 0.18 66 72 19-140 8 52
Dieldrin ug/L ND 0.25 0.25 0.16 0.18 63 71 36-146 13 49
Endosulfan I ug/L ND 0.25 0.25 0.16 0.18 64 73 45-153 13 28
Endosulfan II ug/L ND 0.25 0.25 0.18 0.20 73 78 1-202 7 53
Endosulfan sulfate ug/L ND 0.25 0.25 0.19 0.16 77 64 26-144 18 38
Endrin ug/L ND 0.25 0.25 0.17 0.19 69 77 30-147 12 48
Endrin aldehyde ug/L ND 0.25 0.25 0.20 0.17 80 69 50-150 14 30
gamma-BHC(Lindane) ug/L ND 0.25 0.25 0.14 0.16 54 64 32-140 15 39
gamma-Chlordane ug/L ND 0.25 0.25 0.18 0.18 72 71 45-140 1 35
Heptachlor ug/L ND 0.25 0.25 0.11 0.13 46 52 34-140 14 43
Heptachlor epoxide ug/L ND 0.25 0.25 0.14 0.16 58 65 37-142 13 26
Decachlorobiphenyl(S) % 35 42 10-130
Tetrachloro-m-xylene(S) % 30 37 10-130
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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__ aceAnalytical Huntersville,NC 28078
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QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493362 Analysis Method: EPA 625.1
QC Batch Method: EPA 625.1 Analysis Description: 625 MSS
Associated Lab Samples: 92441891001
METHOD BLANK: 2659133 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
1,2,4-Trichlorobenzene ug/L ND 5.0 1.5 08/20/19 09:42
1,2-Dichlorobenzene ug/L ND 5.0 1.3 08/20/19 09:42
1,3-Dichlorobenzene ug/L ND 5.0 1.5 08/20/19 09:42
1,4-Dichlorobenzene ug/L ND 5.0 2.1 08/20/19 09:42
1-Methylnaphthalene ug/L ND 5.0 1.4 08/20/19 09:42
2,2'-Oxybis(1-chloropropane) ug/L ND 5.0 2.8 08/20/19 09:42
2,4,5-Trichlorophenol ug/L ND 10.0 1.4 08/20/19 09:42
2,4,6-Trichlorophenol ug/L ND 10.0 1.5 08/20/19 09:42
2,4-Dichlorophenol ug/L ND 5.0 1.4 08/20/19 09:42
2,4-Dimethylphenol ug/L ND 10.0 1.4 08/20/19 09:42
2,4-Dinitrophenol ug/L ND 50.0 40.5 08/20/19 09:42
2,4-Dinitrotoluene ug/L ND 5.0 1.2 08/20/19 09:42
2,6-Dinitrotoluene ug/L ND 5.0 1.4 08/20/19 09:42
2-Chloronaphthalene ug/L ND 5.0 1.5 08/20/19 09:42
2-Chlorophenol ug/L ND 5.0 1.2 08/20/19 09:42
2-Methylnaphthalene ug/L ND 5.0 1.4 08/20/19 09:42
2-Methylphenol(o-Cresol) ug/L ND 5.0 1.2 08/20/19 09:42
2-Nitroaniline ug/L ND 50.0 4.2 08/20/19 09:42
2-Nitrophenol ug/L ND 5.0 1.4 08/20/19 09:42
3&4-Methylphenol(m&p Cresol) ug/L ND 10.0 1.2 08/20/19 09:42 N2
3,3'-Dichlorobenzidine ug/L ND 25.0 3.0 08/20/19 09:42
3-Nitroaniline ug/L ND 50.0 2.3 08/20/19 09:42
4,6-Dinitro-2-methylphenol ug/L ND 20.0 15.2 08/20/19 09:42
4-Bromophenylphenyl ether ug/L ND 5.0 1.6 08/20/19 09:42
4-Chloro-3-methylphenol ug/L ND 5.0 2.8 08/20/19 09:42
4-Chloroaniline ug/L ND 50.0 2.8 08/20/19 09:42
4-Chlorophenylphenyl ether ug/L ND 5.0 1.6 08/20/19 09:42
4-Nitroaniline ug/L ND 50.0 2.2 08/20/19 09:42
4-Nitrophenol ug/L ND 50.0 3.5 08/20/19 09:42
Acenaphthene ug/L ND 5.0 1.6 08/20/19 09:42
Acenaphthylene ug/L ND 5.0 1.6 08/20/19 09:42
Acetophenone ug/L ND 5.0 1.8 08/20/19 09:42
Aniline ug/L ND 10.0 1.9 08/20/19 09:42
Anthracene ug/L ND 5.0 1.7 08/20/19 09:42
Benzo(a)anthracene ug/L ND 5.0 1.8 08/20/19 09:42
Benzo(a)pyrene ug%L ND 5.0 2.1 08/20/19 09:42
Benzo(b)fluoranthene ug/L ND 5.0 1.9 08/20/19 09:42
Benzo(g,h,i)perylene ug/L ND 5.0 1.4 08/20/19 09:42
Benzo(k)fluoranthene ug/L ND 5.0 1.9 08/20/19 09:42
bis(2-Chloroethoxy)methane ug/L ND 10.0 1.8 08/20/19 09:42
bis(2-Chloroethyl)ether ug/L ND 5.0 1.8 08/20/19 09:42
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
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Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
METHOD BLANK: 2659133 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
bis(2-Ethylhexyl)phthalate ug/L ND 5.0 2.1 08/20/19 09:42
Butylbenzylphthalate ug/L ND 5.0 1.6 08/20/19 09:42
Chrysene ug/L ND 5.0 1.7 08/20/19 09:42
Di-n-butylphthalate ug/L ND 5.0 1.8 08/20/19 09:42
Di-n-octylphthalate ug/L ND 5.0 1.8 08/20/19 09:42
Dibenz(a,h)anthracene ug/L ND 5.0 1.6 08/20/19 09:42
Diethylphthalate ug/L ND 5.0 2.4 08/20/19 09:42
Dimethylphthalate ug/L ND 5.0 1.6 08/20/19 09:42
Fluoranthene ug/L ND 5.0 1.7 08/20/19 09:42
Fluorene ug/L ND 5.0 1.6 08/20/19 09:42
Hexachloro-1,3-butadiene ug/L ND 5.0 2.0 08/20/19 09:42
Hexachlorobenzene ug/L ND 5.0 1.7 08/20/19 09:42
Hexachlorocyclopentadiene ug/L ND 10.0 1.7 08/20/19 09:42
Hexachloroethane ug/L ND 5.0 2.0 08/20/19 09:42
Indeno(1,2,3-cd)pyrene ug/L ND 5.0 1.6 08/20/19 09:42
Isophorone ug/L ND 10.0 1.6 08/20/19 09:42
n-Decane ug/L ND 10.0 3.0 08/20/19 09:42
N-Nitroso-di-n-propylamine ug/L ND 5.0 2.2 08/20/19 09:42
N-Nitrosodimethylamine ug/L ND 5.0 1.2 08/20/19 09:42
N-Nitrosodiphenylamine ug/L ND 10.0 1.7 08/20/19 09:42
n-Octadecane ug/L ND 10.0 4.0 08/20/19 09:42
Naphthalene ug/L ND 5.0 1.4 08/20/19 09:42
Nitrobenzene ug/L ND 5.0 2.1 08/20/19 09:42
Pentachlorophenol ug/L ND 10.0 2.2 08/20/19 09:42
Phenanthrene ug/L ND 5.0 1.7 08/20/19 09:42
Phenol ug/L ND 5.0 0.91 08/20/19 09:42
Pyrene ug/L ND 5.0 2.1 08/20/19 09:42
2,4,6-Tribromophenol(S) % 41 10-137 08/20/19 09:42
2-Fluorobiphenyl(S) % 62 15-120 08/20/19 09:42
2-Fluorophenol(S) % 33 10-120 08/20/19 09:42
Nitrobenzene-d5(S) % 70 10-120 08/20/19 09:42
Phenol-d6(S) % 33 10-120 08/20/19 09:42
Terphenyl-d14(S) % 81 11-131 08/20/19 09:42
LABORATORY CONTROL SAMPLE&LCSD: 2659134 2659135
Spike LCS LCSD LCS LCSD %Rec Max
Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers
1,2,4-Trichlorobenzene ug/L 50 28.1 27.5 56 55 44-142 2 30
1,2-Dichlorobenzene ug/L 50 26.4 25.1 53 50 32-129 5 30
1,3-Dichlorobenzene ug/L 50 26.2 23.9 52 48 1-172 9 30
1,4-Dichlorobenzene ug/L 50 26.1 25.4 52 51 20-124 3 30
1-Methylnaphthalene ug/L 50 37.6 35.0 75 70 34-113 7 30
' 2,2'-Oxybis(1-chloropropane) ug/L 50 42.6 40.9 85 82 36-166 4 30
2,4,5-Trichlorophenol ug/L 50 36.0 36.2 72 72 25-150 1 30
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
e 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
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(
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
LABORATORY CONTROL SAMPLE&LCSD: 2659134 2659135
Spike LCS LCSD LCS LCSD %Rec Max
Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers
2,4,6-Trichlorophenol ug/L 50 36.0 37.1 72 74 37-144 3 30
2,4-Dichlorophenol ug/L 50 38.2 38.9 76 78 1-191 2 30
2,4-Dimethylphenol ug/L 50 38.9 40.3 78 81 32-119 4 30
2,4-Dinitrophenol ug/L 250 187 204 75 81 1-181 9 30
2,4-Dinitrotoluene ug/L 50 35.5 36.6 71 73 39-139 3 30
2,6-Dinitrotoluene ug/L 50 35.5 36.3 71 73 50-158 2 30
2-Chloronaphthalene ug/L 50 34.7 34.6 69 69 60-118 0 30
2-Chlorophenol ug/L 50 37.5 35.9 75 72 23-134 4 30
2-Methylnaphthalene ug/L 50 38.3 36.0 77 72 25-150 6 30
2-Methylphenol(o-Cresol) ug/L 50 34.3 35.9 69 72 25-150 4 30
2-Nitroaniline ug/L 100 81.0 82.2 81 82 25-150 1 30
2-Nitrophenol ug/L 50 36.5 37.6 73 75 29-182 3 30
3&4-Methylphenol(m&p Cresol) ug/L 50 34.3 32.2 69 64 25-150 6 30 N2
3,3'-Dichlorobenzidine ug/L 100 78.3 83.4 78 83 1-262 6 30
3-Nitroaniline ug/L 100 82.2 85.7 82 86 25-150 4 30
4,6-Dinitro-2-methylphenol ug/L 100 76.6 80.5 77 80 1-181 5 30
4-Bromophenylphenyl ether ug/L 50 39.1 40.2 78 80 53-127 3 30
4-Chloro-3-methylphenol ug/L 100 80.2 76.9 80 77 22-147 4 30
4-Chloroaniline ug/L 100 87.0 85.1 87 85 25-150 2 30
4-Chlorophenylphenyl ether ug/L 50 37.2 38.3 74 77 25-158 3 30
4-Nitroaniline ug/L 100 82.2 87.4 82 87 25-150 6 30
4-Nitrophenol ug/L 250 131 143 52 57 1-132 8 30
Acenaphthene ug/L 50 36.0 35.9 72 72 47-145 0 30
Acenaphthylene ug/L 50 37.3 36.8 75 74 33-145 1 30
Acetophenone ug/L 50 38.5 38.3 77 77 25-150 0 30
Aniline ug/L 50 35.0 32.4 70 65 25-150 8 30
Anthracene ug/L 50 41.4 43.5 83 87 1-166 5 30
Benzo(a)anthracene ug/L 50 44.8 46.1 90 92 33-143 3 30
Benzo(a)pyrene ug/L 50 43.1 45.7 86 91 17-163 6 30
Benzo(b)fluoranthene ug/L 50 43.8 49.7 88 99 24-159 13 30
Benzo(g,h,i)perylene ug/L 50 45.2 48.2 90 96 1-219 7 30
Benzo(k)fluoranthene ug/L 50 42.1 45.5 84 91 11-162 8 30
bis(2-Chloroethoxy)methane ug/L 50 39.7 39.0 79 78 33-184 2 30
bis(2-Chloroethyl)ether ug/L 50 41.1 38.9 82 78 12-158 5 30
bis(2-Ethylhexyl)phthalate ug/L 50 42.6 45.4 85 91 8-158 6 30
Butylbenzylphthalate ug/L 50 42.6 46.9 85 94 1-152 10 30
Chrysene ug/L 50 45.3 46.5 91 93 17-168 3 30
Di-n-butylphthalate ug/L 50 40.3 43.1 81 86 1-118 6 30
Di-n-octylphthalate ug/L 50 39.0 48.9 78 98 4-146 23 30
Dibenz(a,h)anthracene ug/L 50 44.7 47.7 89 95 1-227 6 30
Diethylphthalate ug/L 50 38.6 41.6 77 83 1-114 8 30
Dimethylphthalate ug/L 50 38.1 39.9 76 80 1-112 4 30
Fluoranthene ug/L 50 43.1 45.3 86 91 26-137 5 30
Fluorene ug/L 50 38.4 38.9 77 78 59-121 1 30
Hexachloro-1,3-butadiene ug/L 50 24.9 24.0 50 48 24-116 4 30
Hexachlorobenzene ug/L 50 34.1 35.8 68 72 1-152 5 30
Hexachlorocyclopentadiene ug/L 50 22.9 23.0 46 46 25-150 1 30
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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[phone]
QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
LABORATORY CONTROL SAMPLE&LCSD: 2659134 2659135
Spike LCS LCSD LCS LCSD %Rec Max
Parameter Units Conc. Result Result %Rec %Rec Limits RPD RPD Qualifiers
Hexachloroethane ug/L 50 23.0 23.0 46 46 40-113 0 30
Indeno(1,2,3-cd)pyrene ug/L 50 44.8 47.4 90 95 1-171 6 30
Isophorone ug/L 50 36.2 36.9 72 74 21-196 2 30
n-Decane ug/L 50 27.9 22.8 56 46 25-150 20 30
N-Nitroso-di-n-propylamine ug/L 50 41.0 40.2 82 80 1-230 2 30
N-Nitrosodimethylamine ug/L 50 32.4 35.3 65 71 25-150 9 30
N-Nitrosodiphenylamine ug/L 50 41.4 41.0 83 82 25-150 1 30
n-Octadecane ug/L 50 40.1 40.8 80 82 25-150 2 30
Naphthalene ug/L 50 36.7 36.9 73 74 21-133 1 30
Nitrobenzene ug/L 50 36.2 37.5 72 75 35-180 4 30
Pentachlorophenol ug/L 100 78.3 87.3 78 87 14-176 11 30
Phenanthrene ug/L 50 41.1 42.7 82 85 54-120 4 30
Phenol ug/L 50 26.7 24.3 53 49 5-112 9 30
Pyrene ug/L 50 44.2 45.9 88 92 52-115 4 30
2,4,6-Tribromophenol(S) % 75 73 10-137
2-Fluorobiphenyl(S) % 60 58 15-120
2-Fluorophenol(S) % 60 59 10-120
Nitrobenzene-d5(S) % 72 74 10-120
Phenol-d6(S) % 47 45 10-120
Terphenyl-d14(S) % 81 84 11-131
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
QC Batch: 493263 Analysis Method: SM 2540D-2011
QC Batch Method: SM 2540D-2011 Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92441891001
METHOD BLANK: 2658707 Matrix: Water
Associated Lab Samples: 92441891001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 2.5 08/19/19 23:08
LABORATORY CONTROL SAMPLE: 2658708
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 242 97 90-110
SAMPLE DUPLICATE: 2658709
92441655001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L 260 257 1 5
SAMPLE DUPLICATE: 2658710
92441374002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L 43.0 47.0 9 5 D6
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALIFIERS
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
TNTC-Too Numerous To Count
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit-The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services-Asheville
PASI-C Pace Analytical Services-Charlotte
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply.A
complete list of accreditations/certifications is available upon request.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/21/2019 04:32 PM without the written consent of Pace Analytical Services,LLC. Page 23 of 27

Pace Analytical Services,LLC
aceAnalytical® 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
I
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: WEST STONEWALL STREET BROWNFIE-Revised Report
Pace Project No.: 92441891
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92441891001 D-081919 EPA 1664B 493278
92441891001 D-081919 EPA 608.3 493319 EPA 608.3 493404
92441891001 D-081919 EPA 200.7 Rev 4.4 1994 493256 EPA 200.7 Rev 4.4 1994 493414
92441891001 D-081919 EPA 200.8 Rev 5.4 493254 EPA 200.8 Rev 5.4 493412
92441891001 D-081919 EPA 245.1 Rev 3.0 1994 493352 EPA 245.1 Rev 3.0 1994 493401
92441891001 D-081919 EPA 625.1 493362 EPA 625.1 493519
92441891001 D-081919 EPA 624.1 493467
92441891001 D-081919 SM 2540D-2011 493263
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:08/21/2019 04:32 PM without the written consent of Pace Analytical Services,LLC. Page 24 of 27

Sample Condition Upon Receipt(SCUR) Page 1 of 2
(4riceAnalyticar Document No.: Issuing Authority:
F-CARCS-033-Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville❑ Eden❑ Greenwood❑ Huntersville 0 Raleigh❑ Mechanicsville❑
..... . .. . .. . . . — WO# : 92441891
Sample Condition Client Name: 111111 IIllIllIllIll
'
Upon Receipt •-t-(/. (1)rr1,yf' 5 i.'_ , ( !� Project ts:�
Courier: OFed Ex (CUPS CUSPS ❑Client 92441891
0 Commercial ❑Pace ❑Other:_
/ I I
Custody Seal Present? ❑Yes' ONo Seals Intact? Des QNo (}/
Date/Initials Person Examining Contents: ��/`-; /1 (! 9
Packing Material: Bubble Wrap ['Bubble Bags [None ❑ Other Biological Tissue Frozen?
Des ❑No ON/A
7hermameter l 92T048 Type of ice: ❑wet ❑Blue ❑Ncne
nIR Gun ID: I .
Cooler Temp CC): .L.,r•`_ Correction Factor:Add/Subtract(°C) 0.0 Tempshould be above freezing to 6°C
Cooler Temp Corrected('C): [Samples out of temp criteria.Samples on ice,cooling process
has begun
USDA Ftegulate(I Soil (❑ N/A,water sample)
Did samples.originate in a quarantine zone within the United States:CA,NY,or SC(check maps)? Did samples originate from a foreign source(internationally,
Des ONo induongHawaii and Puerto Rico)?Ekes ❑
No
Comments/Discrepancy: .
Chain of Custody Present? Des ONo ON/A 1.
. Samples Arrived within Hold Time? Oyes ❑No ON/A 2.
Short Hold Time Analysis(<72 hr.)? . ['Yes ONo ❑N/A 3.
Rush Turn Around Time Requested? • 07 ONo ON/A 4.
Sufficient Volume? 1:1Y,er ONe ON/A 5.
Correct Containers Used? [r]lt��s ❑No ON/A 6.
-Pace Containers Used? • Dyes ONo ON/A
Containers Intact? Ores ONo ON/A 7.
Dissolved analysis:Samples Field Filtered? Oyes ❑No ❑N/A 8.
Sample Labels Match COC? Des ❑No ON/A 9.
-Includes Date/Time/ID/Analysis Matrix: `�J.
Headspace in VOA Vials(>5-bmm)? Dyes No,/ON/A 10. .
Trip Blank Present? Oyes ONo ON/A , 11.
Trip Blank Custody Seals Present? °Yes ❑No ON/A ,.
•
COMMENTS/SAMPLE DISCREPANCY Field Data Required? Dyes ONo
Lot ID of:pit containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted: Date/Time: _
Project Manager SCURF Review: j Date: rEc
Project Manager SRF Review: Date: �/I2-tp
Page 25 of 27

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2,,,t,A,,)fj�,, CHAIN-OF-CUSTODY / Analytical Request Document
The Chain-of-Custody is a LEGAL DOCUMENT.All relevant fields must be completed accurately.
Section A Section B
Section C
Required Client Information: Required Project Information: Invoice Information: Paste: t Of
Company ATC Group Services LLC-Charlotte Report TO Al Ouarles Attention
Address 7606 Whitehall Executive Cecile Copy To Company Name --
Charlotte,NC 28273 Address.
Regulatory Agency
Email al.quaflesftatcassociates cam Purchase Order 1: Pace Quote: - 9 n 4 y
Phone IJp41'i--ear_ Fmr- ��f.y-,z /�° Project Name ^c`'ro i t • _`•r•- .
it IWest Stonewall Street Brownfield Pace Project Manager Crylor ezell@pacelahs coin, State/Location
Requested Due Dale Protect#_ Al IP 5/r1 n f e. Pace Profile u. 3848-1
- NC
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� �.�. -- - � Imo''
/T 7/ , , is y r(_c e-'.,,« -, .. >‘;.-iI.,_ . SAMPLER NAME AND SIGNATURE
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V

Pace Analytical Services,LLC
aceAnalytical® 9800 Kinsey Ave. Suite100
Huntersville,NC 28078078
www.pacelabs.corn [phone]
September 09, 2019
Al Quarles
ATC Group Services LLC
7606 Whitehall Executive Cente
Suite 800
Charlotte, NC 28273
RE: Project: Wildcat Tower III
Pace Project No.: 92444239
Dear Al Quarles:
Enclosed are the analytical results for sample(s) received by the laboratory on September 05, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely, p
Taylor Ezell
[e-mail]
[phone]
Project Manager
Enclosures
A
z - REPORT OF LABORATORY ANALYSIS
f This report shall not be reproduced,except in full,
4 •� without the written consent of Pace Analytical Services,LLC. Page 1 of 14

Pace Analytical Services,LLC
® 9800 Kinsey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabs.com [phone]
CERTIFICATIONS
Project: Wildcat Tower Ill
Pace Project No.: 92444239
Asheville Certification IDs
2225 Riverside Drive,Asheville,NC 28804 North Carolina Wastewater Certification#:40
Florida/NELAP Certification#:E87648 South Carolina Certification#:99030001
Massachusetts Certification#:M-NC030 VirginiaNELAP Certification#:460222
North Carolina Drinking Water Certification#:37712
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services,LLC. Page 2 of 14

Pace Analytical Services,LLC
aceAnalytical 9800 Kinsey Ave. Suite100
Huntersville,NC 28078078
www.pacelabs.com [phone]
SAMPLE ANALYTE COUNT
Project: Wildcat Tower III
Pace Project No.: 92444239
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92444239001 INF-090519 EPA 200.8 Rev 5.4 JOR 3 PASI-A
EPA 200.8 Rev 5.4 JOR 3 PASI-A
92444239002 1W-1_090519 EPA 200.7 Rev 4.4 1994 SH1 2 PASI-A
EPA 200.8 Rev 5.4 JOR 3 PASI-A
EPA 200.8 Rev 5.4 JOR 3 PASI-A
SM 2320B-2011 ECH 1 PASI-A
EPA 9056A CDC 6 PASI-A
92444239003 TW-2 090519 EPA 200.8 Rev 5.4 JOR 3 PASI-A
EPA 200.8 Rev 5.4 JOR 3 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 3 of 14

Pace Analytical Services,LLC
® 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: Wildcat Tower Ill
Pace Project No.: 92444239
Sample: INF-090519 Lab ID: 92444239001 Collected: 09/05/19 08:27 Received: 09/05/19 12:52 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Arsenic 0.55 ug/L 0.15 1.5 09/06/19 16:51 09/07/19 00:18 7440-38-2
Copper 14.1 ug/L 0.75 1.5 09/06/19 16:51 09/07/19 00:18 7440-50-8
Lead 16.5 ug/L 0.15 1.5 09/06/19 16:51 09/07/19 00:18 7439-92-1
200.8 MET ICPMS,Dissolved Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Arsenic,Dissolved 0.46 ug/L 0.15 1.5 09/06/19 16:53 09/07/19 01:17 7440-38-2
Copper,Dissolved 5.5 ug/L 0.75 1.5 09/06/19 16:53 09/07/19 01:17 7440-50-8
Lead,Dissolved 2.1 ug/L 0.15 1.5 09/06/19 16:53 09/07/19 01:17 7439-92-1
REPORT OF LABORATORY ANALYSIS
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Date:09/09/2019 02:06 PM without the written consent of Pace Analytical Services,LLC. Page 4 of 14

Pace Analytical Services,LLC
te 100
aceAnalytical® 9800Hulntersv Ile,NCncey Ave. 128078
iwiwpacelabs.com
[phone]
ANALYTICAL RESULTS
Project: Wildcat Tower Ill
Pace Project No.: 92444239
Sample: TW-1_090519 Lab ID: 92444239002 Collected: 09/05/19 08:32 Received: 09/05/19 12:52 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Rev 4.4 1994 Preparation Method:EPA 200.7 Rev 4.4 1994
Silica 9010 ug/L 210 1 09/06/19 01:13 09/06/19 12:19 7631-86-9
Hardness,Total(SM 2340B) 246000 ug/L 662 1 09/06/19 01:13 09/06/19 12:19
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Arsenic 60.4 ug/L 0.15 1.5 09/06/19 16:51 09/07/19 00:46 7440-38-2
Copper 5.3 ug/L 0.75 1.5 09/06/19 16:51 09/07/19 00:46 7440-50-8
Lead 1.5 ug/L 0.15 1.5 09/06/19 16:51 09/07/19 00:46 7439-92-1
200.8 MET ICPMS,Dissolved Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Arsenic,Dissolved 55.4 ug/L 0.15 1.5 09/06/19 16:53 09/07/19 01:49 7440-38-2
Copper,Dissolved ND ug/L 0.75 1.5 09/06/19 16:53 09/07/19 01:49 7440-50-8 D3
Lead,Dissolved ND ug/L 0.15 1.5 09/06/19 16:53 09/07/19 01:49 7439-92-1 D3
2320E Alkalinity Analytical Method:SM 2320B-2011
Alkalinity,Total as CaCO3 104 mg/L 5.0 1 09/06/19 11:48
9056 IC Anions 48hr Analytical Method: EPA 9056A
Chloride 34.4 mg/L 1.0 1 09/05/19 22:55 16887-00-6
Nitrate as N 25.1 mg/L 1.5 15 09/05/19 23:53 14797-55-8
Nitrate-Nitrite(as N) 26.5 mg/L 3.0 15 09/05/19 23:53 7727-37-9
Nitrite as N 1.4 mg/L 0.10 1 09/05/19 22:55 14797-65-0
Orthophosphate as P ND mg/L 0.10 1 09/05/19 22:55 M1
Sulfate 76.1 mg/L 1.0 1 09/05/19 22:55 14808-79-8 M6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:09/09/2019 02:06 PM without the written consent of Pace Analytical Services,LLC. Page 5 of 14

Pace Analytical Services,LLC
e 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
wwwpacelabs.com [phone]
ANALYTICAL RESULTS
Project: Wildcat Tower Ill
Pace Project No.: 92444239
Sample: TW-2_090519 Lab ID: 92444239003 Collected: 09/05/19 08:38 Received: 09/05/19 12:52 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Arsenic 76.2 ug/L 1.0 10 09/06/19 16:51 09/07/19 01:01 7440-38-2
Copper 84.4 ug/L 5.0 10 09/06/19 16:51 09/07/19 01:01 7440-50-8
Lead 8.3 ug/L 1.0 10 09/06/19 16:51 09/07/19 01:01 7439-92-1
200.8 MET ICPMS,Dissolved Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Arsenic,Dissolved 46.9 ug/L 1.0 10 09/06/19 16:53 09/07/19 01:57 7440-38-2
Copper,Dissolved ND ug/L 5.0 10 09/06/19 16:53 09/07/19 01:57 7440-50-8 D3
Lead,Dissolved ND ug/L 1.0 10 09/06/19 16:53 09/07/19 01:57 7439-92-1 D3
REPORT OF LABORATORY ANALYSIS
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Date:09/09/2019 02:06 PM without the written consent of Pace Analytical Services,LLC. Page 6 of 14

Pace Analytical Services,LLC
9800 Kinsey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
wwwpacelabs.com
[phone]
i
I
QUALITY CONTROL DATA
Project: Wildcat Tower III
Pace Project No.: 92444239
QC Batch: 496344 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Associated Lab Samples: 92444239002
METHOD BLANK: 2673245 Matrix: Water
Associated Lab Samples: 92444239002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Hardness,Total(SM 2340B) ug/L ND 662 09/06/19 12:12
Silica ug/L ND 210 09/06/19 12:12
LABORATORY CONTROL SAMPLE: 2673246
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Hardness,Total(SM 2340B) ug/L 33100 32200 97 85-115
Silica ug/L 5350 5230 98 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2673247 2673248
MS MSD
92444239002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Hardness,Total(SM 2340B) ug/L 246000 33100 33100 281000 280000 105 101 70-130 1
Silica ug/L 9010 5350 5350 14400 14300 101 100 70-130 0
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:09/09/2019 02:06 PM without the written consent of Pace Analytical Services,LLC. Page 7 of 14

Pace Analytical Services,LLC
aceAnalytical® 9800 Kinsey Ave. Suite100
Huntersville,NC 28078078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: Wildcat Tower III
Pace Project No.: 92444239
QC Batch: 496535 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA 200.8 Rev 5.4 Analysis Description: 200.8 MET
Associated Lab Samples: 92444239001,92444239002,92444239003
METHOD BLANK: 2674128 Matrix: Water
Associated Lab Samples: 92444239001,92444239002,92444239003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Arsenic ug/L ND 0.10 09/07/19 00:10
Copper ug/L ND 0.50 09/07/19 00:10
Lead ug/L ND 0.10 09/07/19 00:10
LABORATORY CONTROL SAMPLE: 2674129
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Arsenic ug/L 10 11.0 110 85-115
Copper ug/L 50 55.1 110 85-115
Lead ug/L 50 53.2 106 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2674130 2674131
MS MSD
92444239001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Arsenic ug/L 0.55 10 10 12.1 11.3 116 107 70-130 7
Copper ug/L 14.1 50 50 69.4 68.8 111 109 70-130 1
Lead ug/L 16.5 50 50 72.7 69.8 112 107 70-130 4
Results presented on this page are in the units indicated by the"units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date:09/09/2019 02:06 PM without the written consent of Pace Analytical Services,LLC. Page 8 of 14

Pace Analytical Services,LLC
®
aceAnwww.pace<aascom 9800 Kincey Ave. Suite 100
alytical® Huntersville,NC 28078
[phone]
I
QUALITY CONTROL DATA
Project: Wildcat Tower III
Pace Project No.: 92444239
QC Batch: 496536 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA 200.8 Rev 5.4 Analysis Description: 200.8 MET Dissolved
Associated Lab Samples: 92444239001,92444239002,92444239003
METHOD BLANK: 2674132 Matrix: Water
Associated Lab Samples: 92444239001,92444239002,92444239003
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Arsenic,Dissolved ug/L ND 0.10 09/07/19 01:09
Copper, Dissolved ug/L ND 0.50 09/07/19 01:09
Lead,Dissolved ug/L ND 0.10 09/07/19 01:09
LABORATORY CONTROL SAMPLE: 2674133
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Arsenic,Dissolved ug/L 10 10.5 105 85-115
Copper,Dissolved ug/L 50 52.2 104 85-115
Lead,Dissolved ug/L 50 51.9 104 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2674134 2674135
MS MSD
92444239001 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Arsenic,Dissolved ug/L 0.46 10 10 11.6 11.6 111 111 70-130 0
Copper,Dissolved ug/L 5.5 50 50 58.8 58.2 107 105 70-130 1
Lead,Dissolved ug/L 2.1 50 50 56.0 55.7 108 107 70-130 0
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:09/09/2019 02:06 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 14

Pace Analytical Services,LLC
9800 Kinsey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
xova pacelebscarrt [phone]
QUALITY CONTROL DATA
Project: Wildcat Tower III
Pace Project No.: 92444239
QC Batch: 496371 Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity
Associated Lab Samples: 92444239002
METHOD BLANK: 2673346 Matrix: Water
Associated Lab Samples: 92444239002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Alkalinity,Total as CaCO3 mg/L ND 5.0 09/06/19 11:38
LABORATORY CONTROL SAMPLE: 2673347
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Alkalinity,Total as CaCO3 mg/L 50 50.7 101 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2673348 2673349
MS MSD
92444239002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Alkalinity,Total as CaCO3 mg/L 104 50 50 156 156 105 105 80-120 0
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
9800 Kinsey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabscam
[phone]
QUALITY CONTROL DATA
Project: Wildcat Tower III
Pace Project No.: 92444239
QC Batch: 496321 Analysis Method: EPA 9056A
QC Batch Method: EPA 9056A Analysis Description: 9056 IC Anions
Associated Lab Samples: 92444239002
METHOD BLANK: 2673179 Matrix: Water
Associated Lab Samples: 92444239002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chloride mg/L ND 1.0 09/05/19 22:11
Nitrate as N mg/L ND 0.10 09/05/19 22:11
Nitrate-Nitrite(as N) mg/L ND 0.20 09/05/19 22:11
Nitrite as N mg/L ND 0.10 09/05/19 22:11
Orthophosphate as P mg/L ND 0.10 09/05/19 22:11
Sulfate mg/L ND 1.0 09/05/19 22:11
LABORATORY CONTROL SAMPLE: 2673180
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Chloride mg/L 50 52.8 106 90-110
Nitrate as N mg/L 2.5 2.3 92 90-110
Nitrate-Nitrite(as N) mg/L 5 4.8 95 90-110
Nitrite as N mg/L 2.5 2.5 99 90-110
Orthophosphate as P mg/L 2.5 2.6 104 90-110
Sulfate mg/L 50 53.0 106 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2673181 2673182
MS MSD
92444239002 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD Qual
Chloride mg/L 34.4 50 50 84.9 85.0 101 101 90-110 0
Nitrate as N mg/L 25.1 2.5 2.5 27.4 27.4 92 91 90-110 0
Nitrate-Nitrite(as N) mg/L 26.5 5 5 31.3 31.3 96 96 90-110 0
Nitrite as N mg/L 1.4 2.5 2.5 3.9 3.9 99 102 90-110 1
Orthophosphate as P mg/L ND 2.5 2.5 1.8 1.9 67 72 90-110 6 M1
Sulfate mg/L 76.1 50 50 106 106 60 60 90-110 0 M6
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
aceAnalytical 9800 Kinsey Ave. Suite100
Huntersville,NC 28078078
ei w..pace 5com [phone]
QUALIFIERS
Project: Wildcat Tower III
Pace Project No.: 92444239
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
TNTC-Too Numerous To Count
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit-The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services-Asheville
ANALYTE QUALIFIERS
D3 Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
6
9800 Kinsey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
w•PScom [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Wildcat Tower III
Pace Project No.: 92444239
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92444239002 7W-1_090519 EPA 200.7 Rev 4.4 1994 496344 EPA 200.7 Rev 4.4 1994 496345
92444239001 INF-090519 EPA 200.8 Rev 5.4 496535 EPA 200.8 Rev 5.4 496556
92444239002 71N-1_090519 EPA 200.8 Rev 5.4 496535 EPA 200.8 Rev 5.4 496556
92444239003 71N-2_090519 EPA 200.8 Rev 5.4 496535 EPA 200.8 Rev 5.4 496556
92444239001 INF-090519 EPA 200.8 Rev 5.4 496536 EPA 200.8 Rev 5.4 496541
92444239002 TW-1_090519 EPA 200.8 Rev 5.4 496536 EPA 200.8 Rev 5.4 496541
92444239003 TW-2_090519 EPA 200.8 Rev 5.4 496536 EPA 200.8 Rev 5.4 496541
92444239002 TW-1_090519 SM 2320B-2011 496371
92444239002 T1N-1 090519 EPA 9056A 496321
REPORT OF LABORATORY ANALYSIS
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spy To: Site Collection Info/Address: (C)ammonium hydroxide,(D)TSP,(U)Unpreserved,(0)Other
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Analyses Lab Profile/Line:
istomer Project Name/Number: State: County/City: Time Zone Collected: . . Lab Sample Receipt Checklist:
•Vildcat Tower III / NPGS19019/5 NC/Mecklenburg[ I PT[ I MT[ ]CT [i1 ET
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ione:704-529-3200 Site/Facility ID 4: Compliance Monitoring? .c Custody Signatures Present ,Y N NA
nail:al.quar([e-mail] I I Yes r✓)No m Collector signature Present Y N NA
_ - Bottles Intact Y N NA
)Ilected By(print): Purchase Order U:NPGS19019/5 DW PWS ID 4: ca Correct Bottles Y N NA
;teven Aldis Quote U: DW Location Code: Sufficient Volume .Y N NA
. - - z Samples Received on Ice ,v N NA
)Ilected By(signature): Turnaround Date Required: Immediately Packed on Ice: = . , VOA - Headspace Acceptable •Y N NA)
24-Hr , [ Yes [ ]No • U ' - U) USDA Regulated Soils . Y N NAB
• -4-, Samples in.Holding Time ;y�-'N N`A,
mple Disposal: 'Rush: . . - Field Filtered(if applicable): • - ai . C Residual Chlorine Present Y N HAS - •
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D 03 Cl Strips:
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I Hold: (Expedite Charges Apply)
Analysis: IS Q pH Strips:
Q
� CD Sulfide Present Y N 16A,
Matrix Codes(Insert in Matrix box below):Drinking Water(DW),Ground Water(GW),Wastewater(WW), CZ U) Lead Acetate Strips:
'roduct(P),Soil/Solid(SL),Oil(OL),Wipe(WP),Air(AR),Tissue(TS),Bioassa r(B),Vapor(V),Other(OT) < > _C
Q CI LAB USE ONLY:
Comp/ Collected(or Res ii of co 2 U (O Q Lab Sample U / Comments:
ustomer Sample ID Matrix• Grab Composite Sta i) Composite End CI Ctns p — _C -C Z
Date Tine Date Time El `�2 yy�L.)
1-JF-090519 GW Grab 9/5/19 427 2 (-)0(
-IW-1_090519 WW Grab 9/5/19 c? 2 5 X X. oc)2
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Tem Packing Material Used: i 1 Lab Tracking 4: The plBlank Received: Y N NA
i i..› 1 r, Cooler 1 Temp Upon Receipt:! •5 oC
Samples received via: Cooler 1 Therm Corr.Factor: is oC
Radchem sampl=(s)screened(<500 cpm): Y N NA FEDEX UPS : Clie-a-N, Courier Pace Courier Cooler 1 Corrected Temp: ! , oC
•linquished yf rstp ny:(Signature) Date/Time: Received by/Company:(Signature) Date/Time: -_-- MTJL LAB USE ONLY Comments:
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