NC0090204_Application_20221222

es c STATE o-
Nwr n,�
ROY COOPER i " f:_
Governor
ELIZABETH S.BISER . ^"
0.
Secretory
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
January 05, 2023
Atrium Health
Attn: Bennett Thompson
PO Box 32861
Charlotte, NC 28233
Subject: Permit Application
Application No. NC0090204
The Peal Culvert Construction Excavation GW-REM
Mecklenburg County
Dear Applicant:
The Water Quality Permitting Section acknowledges receipt of your application for a new NPDES WW permit, including
supporting documentation and your check number 002194 in the amount of$860.00 as payment of the application fee.
These items were received in our offices on December 22, 2022. Your application will be assigned to a permit writer
within the Section's NPDES WW permitting branch. The permit writer will contact you if additional information is required
to complete evaluation of your application. Your timely and direct response to any such request will help to expedite the
review process. Please note that acceptance of the application does not guarantee a NPDES permit will be issued for the
proposed activity. A permit will only be issued following a complete review of the application, concluding the proposed
discharge is allowable per applicable statutes and rules.
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.
Sincere)
..df
Wren Thedford
Administrative Assistant
Water Quality Permitting Section
cc: Alessandra Braswell-Geosyntec
ec: WQPS Laserfiche File w/application
DECOQ!��J/ Npa of mental Quality Div of Resources
MooreorthCarolinasville RegionDeal Officertment 610Environ East Center Avenue.Suiteision 301 MooresvilleWater North Carolina 28115
a+w^at^+^� V- 704 6631699

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
) #
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Sewer Excavation GW-REM OMB No.2040-0004
U.S.Environmental Protection Agency
Form Application for NPDES Permit to Discharge Wastewater
2D
NPDES 4%EPA NEW MANUFACTURING,COMMERCIAL,MINING,AND SILVICULTURAL OPERATIONS
THAT HAVE NOT YET COMMENCED DISCHARGE OF PROCESS WASTEWATER
SECTION 1. EXPECTED OUTFALL LOCATION(40 CFR 122.21(k)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
o Outfall Receiving Water Latitude Longitude
Number Name
U
001 Little Sugar Creek 35° 12 40.12 N 80° 50' 12.91" W
, co
o ,, ° I
O
SECTION 2. EXPECTED DISCHARGE DATE(40 CFR 122.21(k)(2))
0 cu 2.1 Month Day Year
i co d
cy L co
x 0 03 01 2023
w p
SECTION 3.AVERAGE FLOWS AND TREATMENT(40 CFR 122.21(k)(3)(i))
3.1 For each outfall identified under Item 1.1,provide average flow and treatment information.Add additional sheets as
necessary.
"Outfall Number" 001
Operations Contributing to Flow
Operation Average Flow
Groundwater treatment 0.144 mgd
mgd
cd mgd
t
E
mgd
cm mgd
L'0 Treatment Units
mDescription Code from Final Disposal of Solid or Liquid
(include size,flow rate through each treatment unit,
t Exhibit 2D-1 Wastes Other Than by Discharge
Q retention time,etc.)
Particle Filters 1-Q
Shallow Tray System-Air stripper
Metal Exchange Vessel(Ion exchange) 2-J
Carbon Vessel(carbon filtration) 2-A Landfill
Discharge 4-A
EPA Form 3510-2D(Revised 3-19) Page 1

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
+ I
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Sewer Excavation GW-REM OMB No.2040-0004
SECTION 4.LINE DRAWING(40 CFR 122.21(k)(3)(ii))
c 4.1 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 2D-2 at end of instructions for example.)
J cv
o ❑✓ Yes ❑ No
SECTION 5.INTERMITTENT OR SEASONAL FLOWS(40 CFR 122.21(k)(3)(iii))
5.1 Except for stormwater runoff,leaks,or spills,are any expected discharges described in Sections 1 and 3 intermittent
or seasonal?
❑ Yes ❑✓ No 4 SKIP to Section 6.
5.2 Provide information on intermittent or seasonal flows for each applicable outfall.Attach additional pages,if
necessary.
Outfall Operations Fre uency Rate and Volume
Number (list) Average Average Maximum Daily Maximum Total Duration
Days/Week Months/Year Discharge Volume
days/week months/year mgd gallons days
N
o days/week months/year mgd gallons days
1
c days/week months/year mgd gallons days
o
o
p Outfall Operations Flrecluency Rate and Volume
st Number li Average Average Maximum Daily Maximum Total Duration
8c
( ) Days/Week Months/Year Discharge Volume
days/week months/year mgd gallons days
tv
c days/week months/year mgd gallons days
days/week months/year mgd gallons days
Outfall Operations Frequency Rate and Volume
Number (list) Average Average Maximum Daily Maximum Total Duration
Days/Week Months/Year Discharge Volume
days/week months/year mgd gallons days
days/week months/year mgd gallons days
d.ys/week months/year mgd gallons days
SECTION 6. PRODUCTION(40 CFR 122.21(k)(4))
6.1 Do any effluent limitation guidelines(ELGs)promulgated by EPA under CWA Section 304 apply to your facility?
❑ Yes ❑✓ No 4 SKIP to Section 7.
0 6.2 Provide the following information on applicable ELGs.
.0 ELG Category ELG Subcategory Regulatory Citation
a
0
a
EPA Form 3510-2D(Revised 3-19) Page 3

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Sewer Excavation GW-REM OMB No.2040-0004
6.3 Are the limitations in the applicable ELGs expressed in terms of production(or other measure of operation)?
❑ Yes ❑ No 4 SKIP to Section 7.
6.4 Provide an expected measure of average daily production expressed in terms and units of applicable ELGs.
Expected Actual Average Daily Production for First Three Years
Outfall Year Operation,Product,or Material Quantity per Day Unit of Measure
Number (note basis if applicable)
Year 1
Year 2
a)
Year 3
O
U
O
Year 1
O
a Year 2
Year 3
Year 1
Year 2
Year 3
SECTION 7. EFFLUENT CHARACTERISTICS(40 CFR 122.21(k)(5))
See the instructions to determine the parameters and pollutants you are required to monitor and,in turn,the tables you must
complete. Note that not all applicants need to complete each table.
Table A.Conventional and Non-Conventional Parameters
7 1 ' Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A parameters for any
of your outfalls?
❑ Yes ❑✓ No 4 SKIP to Item 7.3.
7.2 If yes,indicate the applicable outfalls below.Attach waiver request and other required information to the application.
Outfall number Outfall number Outfall number
7.3 Have you have provided estimates or actual data for all Table A parameters for each of your outfalls for which a
y waiver has not been requested and attached the results to this application package?
No;a waiver has been requested from my
Eltti
Yes ❑ NPDES permitting authority for all parameters at
all outfalls.
2 Table B.Certain Conventional and Non-Conventional Pollutants
7.4 Have you checked"Believed Present"for all pollutants listed in Table B that are limited directly or indirectly by an
applicable ELG?
❑ Yes ❑✓ No
7.5 Have you checked"Believed Present"or"Believed Absent"for all remaining pollutants listed in Table B?
❑� Yes ❑ No
7.6 Have you provided estimated data for those Table B pollutants for which you have indicated are"Believed Present"
in your discharge?
❑✓ Yes ❑ No
EPA Form 3510-2D(Revised 3-19) Page 4

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
4.
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Sewer Excavation GW-REM OMB No.2040-0004
Table C.Toxic Metals,Total Cyanide,and Total Phenols
7.7 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed on Table C
for all outfalls?
O Yes ❑ No
7.8 Have you completed Table C by providing estimated data for pollutants you indicated are"Believed Present,"
including the source of the information,for each applicable outfall?
❑✓ Yes ❑ No
Table D.Organic Toxic Pollutants(GC/MS Fractions)
7.9 Do you qualify for a small business exemption under the criteria specified in the Instructions?
❑ Yes 4 Note that you qualify at the top of ❑✓ No
Table D,then SKIP to Item 7.12.
7.10 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed on Table D
for all outfalls?
o ❑✓ Yes ❑ No
7.11 Have you completed Table D by providing estimated data for pollutants you indicated are"Believed Present,"
including the source of the information,for each applicable outfall?
❑✓ Yes ❑ No
c 2,3,7,8-Tetrachlorodibenzo-p-Dioxin(TCDD)
co
7.12 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 effluent from any of your outfalls?
uJ ❑ Yes ✓❑ No
w
Table E.Certain Hazardous Substances and Asbestos
7.13 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed in Table E
for all outfalls?
❑✓ Yes ❑ No
7.14 Have you completed Table E by reporting the reason the pollutants are expected to be present and available
quantitative data for pollutants you indicated are"Believed Present"for each applicable outfall?
✓❑ Yes ❑ No
Intake Credits,Tables A through E _
7.15 Are you applying for net credits for the presence of any of the pollutants on Tables A through E for any of your
outfalls?
❑ Yes 4 Consult with your NPDES permitting ❑✓ No
authorit .
SECTION 8. ENGINEERING REPORT(40 CFR 122.21(k)(6))
8.1 Do you have any technical evaluations of your wastewater treatment,including engineering reports or pilot plant
studies?
Q ❑,/ Yes ❑ No 4 SKIP to Item 8.3.
8.2 Have you provided the technical evaluation and all related documents to this application package?
�, ❑✓ Yes ❑ No
8.3 Are you aware of any existing plant(s)that resemble production processes,wastewater constituents,or wastewater
treatment at your facility?
❑✓ Yes ❑ No 4 SKIP to Section 9.
EPA Form 3510-2D(Revised 3-19) Page 5

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Sewer Excavation GW-REM OMB No.2040-0004
8.4 Provide the name and location of the similar plants.
0 Name of Similar Plants Location of Similar Plants
m NC0089923:Sewer Extension and Dewatering Baxter and McDowell Streets,Charlotte
.4
c U
rn
w
SECTION 9.OTHER INFORMATION(40 CFR 122.21(k)(7))
9.1 Have you attached any optional information that you would like considered as part of the application review process
(i.e.,material beyond that which you have already noted in the application as being attached)?
❑ Yes ❑✓ No 9 SKIP to Section 10.
0 9.2 List the additional items and briefly note why you have included them.
.4=
1.
0
a 2.
3.
4.
5.
SECTION 10.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
10.1 In Column 1 below,mark the sections of Form 2D 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 tables,or provide attachments.
Column 1 Column 2
❑✓ Section 1: Expected Outfall ❑ w/attachments(e.g.,responses for additional outfalls)
Location
❑✓ Section 2: Expected ❑ wl attachments
Discharge Date
❑✓ Section 3:Average Flows ❑and Treatment w/attachments
a)
E
❑✓ Section 4:Line Drawing ❑ w/line drawing ❑ w/additional attachments
�' ❑ Section 5:Intermittent or ❑
c
Seasonal Flows w/attachments
w ❑ Section 6: Production ❑ w/attachments
w/Table A waiver
❑ request or ✓❑ Table A
co approval
0
Section 7: Effluent ElTable B ❑✓ Table C
Characteristics
U
✓❑ Table D ❑✓ Table E
❑ w/other
attachments
❑ Section 8: Engineering ❑ w/technical evaluations and related attachments
Report
❑ Section 9:Other Information ❑ w/optional information
❑ Section 10:Checklist and ❑ w/attachments
Certification Statement
EPA Form 3510-2D(Revised 3-19) Page 6

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Sewer Excavation GW-REM OMB No.2040-0004
10.2
c Certification Statement
m
d I certify under penalty of law that this document and all attachments were prepared under my direction or supervision
m 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
0▪ = belief, true,accurate,and complete. I am aware that there are significant penalties for submitting false information,
d '� including the possibility of fine and imprisonment for knowing violations.
�
8 Name(print or type first and last name) Official title
coBennett Thompson vice President
u Signature Date signed
-= ----VL____— 12/14/2022 I 15:53:22 EST
EPA Form 3510-2D(Revised 3-19) Page 7

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
1
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE A.CONVENTIONAL AND NON CONVENTIONAL PARAMETER ESTIMATES(40 CFR 122.21(k)(5)(i))1
Effluent Data Intake Water _
Waiver Units Maximum Daily Average Daily Believed Present?
Pollutant Requested Source of Information
(if applicable) Discharge Discharge (use codes in instructions) (check only one response per
(required) (if available) parameter)
❑ Check here if you have applied to your NPDES authority for a waiver for all of the pollutants listed on this table for the noted outfall.
1 Biochemical oxygen ElConcentration 4 El Yes ❑ No
demand(BOD5) Mass a
Chemical oxygen demand Concentration 4
2. (COD) 0 0 Yes ❑✓ No
Mass a
3 Total organic carbon 0
Concentration 4 El Yes ❑ No
(TOC)
Mass 4
4 Total suspended solids 0 Concentration mg/L 26.4 <4.02 3
0
Yes
(TSS) 0 No
Mass lbs 31.7 <4.83 3
Concentration 4
5. Ammonia(as N) 0 0 Yes ❑✓ No
Mass 4
6. Flow 0 Rate MGD 0.144 0.144 3 ❑ Yes ❑✓ No
Temperature(winter) 0 °C °C 4
7. ❑ Yes ❑✓ No
Temperature(summer) 0 °C °C 4
pH(minimum) 0 Standard units s.u. 6.39 6.39 3
8. - ❑ Yes ❑✓ No
pH(maximum) 0 Standard units s.u. 8.93 8.93 3
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
c
EPA Form 3510-2D(Revised 3-19) Page 1

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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE B.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(k)(5)(ii))1
Presence or Absence Estimated Data for Pollutants Expected to be Present or Limited by an ELG
(check one) (Provide both concentration and mass estimates for each pollutant.)
Effluent Intake Water
Pollutant Believed Believed Maximum Daily Average DailyBelieved Present?
Present Absent Units Discharge Discharge Source of Information (check only one
(required) (if available) (use codes in instructions) response per item)
❑ Check(V)here if you believe all pollutants listed to be absent from the discharge.You need not complete Table B for the noted outfall unless you have quantitative data available.
Bromide Concentration
1. (24959 67 9) 0 ❑ Mass 4 0 Yes 0 No
Chlorine,total Concentration 4
2. residual El 0 Yes El No
Mass
Concentration
3. Color El 04 0 Yes 0 No
Mass
Concentration 4
4. Fecal coliform 0 ❑ ❑ Yes ✓❑ No
Mass
Fluoride Concentration 4
5' (16984 48 8) 0 El Mass 0 Yes 0 No
Concentration 4
6. Nitrate-nitrite ❑ ✓❑ . ❑ Yes 0 No
Mass
7 Nitrogen,total El ❑ Concentration _ 4 ❑ Yes ✓❑ No
organic(as N) Mass
Concentration mg/L <5.8 <5.5 3
8. Oil and grease 0 ❑ 0 Yes 0 No
Mass lbs <7.0 <6.7
9 Phosphorus(as P), El 0 Concentration 4 ❑ Yes 0 No
total(7723-14-0) Mass
10. Sulfate(as SO4) Concentration - 4
(14808 79 8) 0 Mass 0 Yes 0 No
Concentration 4
11. Sulfide(as S) 0 121 0 Yes 0 No
Mass
All concentration data reported at less that the detection limit was assumed to be at the detection limit for the purposes of
EPA Form 3510 2D(Revised 3-19) estimation. Estimates(3-Data from similar plants)are based on discharge monitoring data from permit#NC0089923 and Page 3
are from October 2021 to September 2022.

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE B.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(k)(5)(ii))1
Presence or Absence Estimated Data for Pollutants Expected to be Present or Limited by an ELG
(check one) (Provide both concentration and mass estimates for each pollutant.)
Effluent Intake Water
Pollutant Believed Believed Maximum Daily Average DailyBelieved Present?
Present Absent Units Dischar Dis har e Source Information
e (check onl one
g g (use codeses in instructions) y
(required) (if available) response per item)
Sulfite(as SO3) Concentration 4
12' (14265 45 3) El El Mass ❑ Yes El No
Concentration
13. Surfactants 0 El4 0 Yes ✓❑ No
Mass
Aluminum,total Concentration 4
14. (7429 90 5) 0 El Mass 0 Yes ❑✓ No
Barium,total Concentration ug/l. 0.542 <0.080 3 and 5-detected in
15. © ❑ 0 Yes ✓❑ No
(7440-39-3) Mass lbs 0.000651 <0.0000961 groundwater
Boron,total Concentration 4
16. (7440 42 8) El El El Yes ❑✓ No
Mass
Cobalt,total Concentration 4
17, (7440 48 4) El ID ElYes ❑✓ No
Mass
Iron,total Concentration 4
18. (7439 89 6) El El 0 Yes El No
Mass
Magnesium,total Concentration 4
19' (7439 95 4) 0 0 Mass El Yes El No
Molybdenum,total Concentration 4
20. y El El 0 Yes 0 No
(7439-98-7) Mass
Manganese,total Concentration 4
21' (7439 96 5) El ❑ Mass El Yes 0 No
Tin,total Concentration 4
22. (7440 31 5) 0 El Mass ❑ Yes ❑✓ No
EPA Form 3510-21)(Revised 3-19) Page 4

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE B.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(k)(5)(ii))1
Presence or Absence Estimated Data for Pollutants Expected to be Present or Limited by an ELG
(check one) (Provide both concentration and mass estimates for each pollutant.)
Effluent Intake Water
Pollutant Believed Believed Maximum DailyAverage DailyBelieved Present?
g Source of Information
Present Absent Units Discharge Discharge (use codes in instructions) (check only one
(required) (if available) response per item)
Titanium,total Concentration
4 0 Yes ❑✓ No
23. (7440-32-6) ❑ ElMass
24. Radioactivity
Concentration 4
24.1 Alpha,total ❑ ❑✓ ❑ Yes ✓❑ No
Mass
Concentration
24.2 Beta,total El 0 - 4 ❑ Yes ID No
Mass
Concentration
24.3. Radium,total 0 ❑✓ 4 ❑ Yes ❑✓ No
Mass
Concentration
24.4 Radium 226,total 0 ❑✓ 4 0 Yes ❑✓ No
Mass
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2D(Revised 3-19) Page 5

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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE C.TOXIC METALS,TOTAL CYANIDE,AND TOTAL PHENOLS(40 CFR 122.21(k)(5)(iii)(A))'
Presence or Absence Estimated Data for Pollutants Expected to be Present in Discharge
(check one) (Provide both concentration and mass estimates for each pollutant.)
Effluent Intake Water
Pollutant
(CAS Number,if available) Believed Believed Maximum Average
Present AbsentDaily Daily Source of Information Believed Present?
Units (Check only one
Discharge Discharge (Use codes in Instructions.) response per pollutant.)
(required) (if available)
❑ Check(✓) here if you believe all pollutants listed to be absent from the discharge.You need not complete Table C for the noted outfall unless you have quantitative data
available.
1. Antimony,Total Concentration 4
(7440 36 0) ❑ ❑ Mass El Yes 0 No
2. Arsenic,Total Concentration ug/L 0.0159 <0.005
(7440-38-2) ❑ Mass Ibs 0.0000191 <0.000006 3 ❑ Yes ❑✓ No
3. Beryllium,Total Concentration 4
(7440 41 7) ❑ ❑ Mass El Yes ❑ No
4. Cadmium,TotalEl Concentration ug/L <0.004 <0.002
(7440-43-9) El Concentration
lbs <0.000005 <0.000002 3 ❑ Yes 0 No
5. Chromium,Total Concentration ug/L <0.005 <0.002
(7440-47-3) El Ibs <0.000006 <0.000003 3 ❑ Yes ❑✓ No
6. Copper,Total0 El Concentration ug/L 0.0293 <0.006
(7440-50-8) Mass lbs 0.0000352 <0.000007 3 ❑ Yes ❑✓ No
7. Lead,Total Concentration ug/L <0.006 <0.002
(7439-92-1) ❑ Mass lbs <0.000007 <0.000002 3 El Yes No
8. Mercury,Total Concentration ug/L <0.0002 <0.0002
(7439-97-6) ❑ Mass lbs <0.0000002 <0.0000002 3 ❑ Yes No
9. Nickel,Total Concentration ug/L <0.005 <0.005
(7440-02-0) ❑ Mass lbs <0.000006 <0.000006 3 ❑ Yes ❑✓ No
10. Selenium,Total ❑✓ ❑ Concentration 5-Detected in ❑ Yes ❑✓ No
(7782-49-2) Mass
11. Silver,Total Concentration 4
(7440-22-4) ❑ ❑ Mass ❑ Yes ❑ No
12. Thallium,Total Concentration 4
(7440 28 0) ❑ ❑ Mass ❑ Yes ❑ No
13. Zinc,Total Concentration ug/L 0.0924 <0.02
(7440-66-6) ❑ Mass lbs 0.000111 <0.00002 3 El Yes No
14. Cyanide,Total ❑ 0Concentration
4 ❑ Yes ❑✓ No
(57-12-5) Mass
15. Phenols,Total ❑✓ 0 Concentration 5 Detected in El Yes ❑✓ No
Mass -----------
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or O.See Instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2D(Revised 3-19) Page 7

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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions)(40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
❑ Check here if all pollutants listed in Table D are expected to be absent from your facility's discharge.
❑ Check here if the facility believes it is exempt from Table D reporting requirements because it is a qualified small business.See the instructions for exemption criteria and for a list
of materials you must attach to the application.
Note: If you check either of the above boxes,you do not need to complete Table D for the noted outfall unless you have quantitative data available.
1.Organic Toxic Pollutants(GC/MS Fraction—Volatile Compounds)
1.1 Acrolein Concentration
(107 02 8) ❑ 0 4 ❑ Yes ❑✓ No
Mass
1.2 Acrylonitrile Concentration
(107-13-1) ❑ 0 4 ❑ Yes ❑✓ No
Mass
1.3 Benzene Concentration ug/L <1 <0.5
(71 43 2) © Mass lbs <0.001 <0.001 3 0 Yes 0 No
1.4 Bromoform Concentration 5-ND in untreated
(75 25 2) 0 Mass 0 Yes 0 No
groundwater
1.5 Carbon tetrachloride Concentration
(56-23-5) ❑✓ ❑ - . . . _5-Detected in ❑ Yes ❑✓ No
Mass groundwater
1.6 Chlorobenzene Concentration
(108-90-7) 0 ❑✓ 5-ND in untreated ❑ Yes ✓❑ No
Mass groundwater
1.7 Chlorodibromomethane Concentration
(124-48-1) ❑ ❑✓ 5-ND in untreated ❑ Yes ❑✓ No
Mass groundwater
1.8 Chloroethane Concentration
(75-00-3) ❑ ❑✓ 5-ND in untreated ❑ Yes 0 No
Mass groundwater
1.9 2-chloroethylvinyl ether Concentration
(110 75 8) ❑ 0 Mass 4 ❑ Yes ❑✓ No
1.10 Chloroform(67-66-3) Concentration
❑✓ 0 5-Detected in ❑ Yes ✓❑ No
Mass groundwater
1.11 Dichlorobromomethane Concentration
(75-27-4) 0 ❑✓ 5-ND in untreated ❑ Yes ❑✓ No
Mass groundwater
EPA Form 3510-2D(Revised 3-19) Page 9

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F 2
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions) (40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
1.12 1,1-dichloroethane Concentration
(75-34-3) 0 0 5-ND in untreated ❑ Yes ❑✓ No
Mass groundwater
1.13 1,2-dichloroethane Concentration ug/L <2 <1 3
(107-06-2) ❑✓ 0 0 Yes 0 No
Mass lbs <0.002 <0.001
1.14 1,1-dichloroethylene Concentration 5-ND in untreated
(75-35-4) 0 0 groundwater ❑ Yes 0 No
Mass
1.15 1,2-dichloropropane Concentration
(78 87 5) 0 ❑✓ 5-ND in untreated 0 Yes 0 No
Mass groundwater
1.16 1,3-dichloropropylene Concentration
(542 75 6) ❑ 0 Mass 4 0 Yes 0 No
1.17 Ethylbenzene Concentration ug/L <2 <1
(100-41-4) 0 0 3 and 5-detected in ❑ Yes 0 No
Mass lbs <0.002 <0.001 groundwater
1.18 Methyl bromide Concentration
(74-83-9) El 0 Mass 4 El 0 No
1.19 Methyl chloride ❑ 0 Concentration 4 0 Yes 0 No
(74-87-3) Mass
1.20 Methylene chloride Concentration
(75 09 2) El0 Mass 4 0 Yes 0 No
1.21 1,1,2,2-tetrachloroethane Concentration 5-ND in untreated
(79 34 5) ❑ 0 Mass 0 Yes 0 No
groundwater
1.22 Tetrachloroethylene El 0 Concentration
(127 18 4) 5 detected in 0 Yes 0 No
Mass groundwater
1.23 Toluene Concentration ug/L <2 <1
(108 88 3) 0 Mass lbs <0.002 <0.001 3 0 Yes 0 No
1.24 1,2-trans-dichloroethylene Concentration 5-detected in
(156 60 5) 0 El Mass groundwater 0 Yes 0 No
EPA Form 3510-2D(Revised 3-19) Page 10

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions)(40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
1.25 1,1,1-trichloroethane Concentration
(71-55-6) 0 ❑✓ 5-ND in untreated 0 Yes ❑✓ No
Mass groundwater
1.26 1,1,2-trichloroethane Concentration
(79-00-5) 0 ❑✓ 5-ND in untreated 0 Yes ❑✓ No
Mass groundwater
1.27 Trichloroethylene El 0 Concentration
(79-01-6) 5-Detected in 0 Yes ❑ No
Mass groundwater
1.28 Vinyl chloride 0 ❑ Concentration 5-ND in untreated 0 Yes ❑✓ No
(75 01 4) Mass groundwater
2.Organic Toxic Pollutants(GC/MS Fraction—Acid Compounds)
2.1 2-chlorophenol 0 ❑ Concentration 4 ❑ Yes ❑✓ No
(95 57 8) Mass
2.2 2,4-dichlorophenol 0 ❑ Concentration 4 0 Yes 0 No
(120 83 2) Mass
2.3 2,4-dimethylphenol 0 ❑ Concentration 4 ❑ Yes ❑✓ No
(105 67 9) Mass
2.4 4,6-dinitro-o-cresol 0 0 Concentration 4 El Yes 0 No
(534 52 1) Mass
2.5 2,4-dinitrophenol ❑ ❑ Concentration 4 ❑ Yes ❑✓ No
(51 28 5) Mass
2.6 2-nitrophenol 0 ❑ Concentration 4 0 Yes 0 No
(88 75 5) Mass
2.7 4-nitrophenol 0 ❑ Concentration 4 ❑ Yes ❑✓ No
(100 02 7) Mass
2.8 p-chloro-m-cresol 0 0 Concentration 4 ❑ Yes 0 No
(59 50 7) Mass
2.9 Pentachlorophenol 0 0 Concentration 4 0 Yes 0 No
(87 86 5) Mass
EPA Form 3510-2D(Revised 3-19) Page 11
r

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004 y
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions)(40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
2.10 Phenol Concentration ug/t. <1.08 <0.974
(108-95-2) ❑✓ 0 5-Detected in 0 Yes 0 No
Mass lbs <0.00130 <0.00117 groundwater
2.11 2,4,6-trichlorophenol 0 0 Concentration 4 El Yes ❑✓ No
(88 05 2) Mass
3.Organic Toxic Pollutants(GC/MS Fraction—Base/Neutral Compounds)
3.1 Acenaphthene El 0 Concentration
(83-32-9) 4 El Yes ElNo
Mass
3.2 Acenaphthylene ❑ 0 Concentration El Yes El No
(208-96-8) 4
Mass
3.3 Anthracene El ❑ Concentration 4 El Yes El No
(120-12-7)
Mass
3.4 Benzidine El ❑ Concentration 4 El Yes ❑✓ No
(92 87 5) Mass
3.5 Benzo(a)anthracene El ❑ Concentration 4 El Yes ❑✓ No
(56 55 3) Mass
3.6 Benzo(a)pyrene 0 ❑ Concentration 4 El Yes ❑✓ No
(50 32 8) Mass
3.7 3,4-benzofluoranthene ❑ El Concentration 4 El Yes ❑✓ No
(205 99 2) Mass
3.8 Benzo(ghi)perylene El ❑ Concentration 4 El Yes El No
(191-24-2)
Mass
3.9 Benzo(k)fluoranthene ❑ a Concentration 4 El Yes ❑✓ No
(207 08 9) Mass
3.10 Bis(2-chloroethoxy)methane ❑ El
4 ❑ Yes
(111 91 1) Mass ✓ No
3,11 Bis(2-chloroethyl)ether 0 El Concentration 4 El Yes ❑✓ No
(111 44 4) Mass
EPA Form 3510-2D(Revised 3-19) Page 12

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions)(40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
3.12 Bis(2-chloroisopropyl)ether Concentration
(102 80 1) 0 El Mass 4 El Yes ❑✓ No
3.13 Bis(2-ethylhexyl)phthalate Concentration
(117 81 7) 0 0 4 ❑ Yes ❑✓ No
Mass
3.14 4-bromophenyl phenyl ether Concentration
(101-55-3) ❑ ❑✓ Mass 4 0 Yes ❑✓ No
3.15 Butyl benzyl phthalate Concentration
(85 68 7) 0 El
Mass 4 El Yes 0No
3.16 2-chloronaphthalene Concentration
(91 58 7) 0 0
Mass 4 ❑ Yes 0No
3.17 4-chlorophenyl phenyl ether Concentration
(7005-72-3) 0 ❑✓ Mass 4 ❑ Yes 0No
3.18 Chrysene Concentration
(218 01 9) El El
Mass 4 ❑ Yes 0 No
3.19 Dibenzo(a,h)anthracene Concentration
(53 70 3) El El
Mass 4 ElYes El No
3.20 1,2-dichlorobenzene Concentration
(95-50-1) ❑ 0 5-ND in untreated 0 Yes ❑✓ No
Mass groundwater
3.21 1,3-dichlorobenzene Concentration
(541-73-1) 0 ✓❑ 5-ND in untreated 0 Yes 0 No
Mass groundwater
3.22 1,4-dichlorobenzene Concentration 0 5-ND in untreated
(106 46 7) Mass 0 Yes ❑✓ No
groundwater
3.23 3,3-dichlorobenzidine Concentration
(91 94 1) 0 El
Mass 4 ❑ Yes 0No
3.24 Diethyl phthalate Concentration
(84 66 2) 0 El Mass 4 0 Yes ❑✓ No
3.25 Dimethyl phthalate Concentration
(131 11 3) 0 0 Mass 4 0 Yes ❑✓ No
EPA Form 3510-2D(Revised 3-19) Page 13
i

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GCIMS Fractions) (40 CFR 122.21(k)(5)(iii)(B))'
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
3.26 Di-n-butyl phthalate Concentration
Q 0 5-detected in ❑ Yes 0 No
(84 74 2) Mass groundwater
3.27 2,4-dinitrotoluene Concentration
(121-14-2) 0 ✓❑ Mass 4 ❑ Yes ❑� No
3.28 2,6-dinitrotoluene Concentration
(606-20-2) 0 ❑� Mass 4 ❑ Yes 0No
3.29 Di-n-octyl phthalate Concentration
(117-84-0) 0 ✓❑ Mass 4 ❑ Yes ❑✓ No
3.30 1,2-diphenylhydrazine Concentration
(as azobenzene) (122-66-7) ❑ ❑ Mass 4 ❑ Yes DNo
3.31 Fluoranthene Concentration
(206-44-0) 0 ❑✓ Mass 4 El Yes 0No
3.32 Fluorene Concentration
(86-73-7) ❑ ❑� Mass 4 ❑ Yes 0No
3.33 Hexachlorobenzene Concentration
(118-74-1) ❑ ❑✓ Mass 4 El Yes ❑✓ No
3.34 Hexachlorobutadiene Concentration
(87-68-3) 0 0 5-ND in untreated ❑ Yes ❑✓ No
Mass groundwater
3.35 Hexachlorocyclopentadiene Concentration_
(77-47-4) 0 El Mass _ 4 ❑ Yes ❑✓ No
3.36 Hexachloroethane Concentration(67-72-1) El 0 _
Mass 4 ❑ Yes 0No
3.37. Indeno(1,2,3-cd) pyrene Concentration
(193-39-5) 0 ✓❑ Mass 4 ❑ Yes 0No
3.38 Isophorone Concentration
(78-59-1) 0 ✓❑ Mass 4 ❑ Yes ❑✓ No
3.39 Naphthalene Concentration ug/l- <10.6 <10
(91-20-3) 3
❑ 0 0 Yes El No
Mass lbs <0.0127 <0.012
EPA Form 3510-2D(Revised 3-19) Page 14

DocuSign Envelope ID: DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions)(40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
3.40 Nitrobenzene 0 0 Concentration a ❑ Yes ❑ No
(98-95-3) Mass
3.41 N-nitrosodimethylamine Concentration
(62-75-9) ❑ ❑✓ Mass 4 0 Yes ❑✓ No
3.42 N-nitrosodi-n-propylamine Concentration
(621-64-7) 0 0 Mass 4 El Yes ❑✓ No
3.43 N-nitrosodiphenylamine Concentration
(86-30-6) ❑ ❑✓ Mass 4 El Yes ❑✓ No
3.44 Phenanthrene ❑ ❑ Concentration a El Yes ❑✓ No
(85 01 8) Mass
3.45 Pyrene ❑ ❑ Concentration a El Yes ❑✓ No
(129-00-0) Mass
3.46 1,2,4-trichlorobenzene Concentration(120-82-1) 0 El5 ND in untreated
Yes 0No
Mass groundwater
4.Organic Toxic Pollutants(GC/MS Fraction—Pesticides)
4.1. Aldrin Concentration
(309-00-2) ❑ 0 Mass 4 ❑ Yes ❑✓ No
4.2 a-BHC Concentration
(319-84-6) 0 0 Mass 4 ❑ Yes ❑✓ No
4.3 a-BHC ❑ ❑ Concentration
(319-85-7) 4 ❑ Yes 0 No
Mass
4.4 y-BHC 0 ❑ Concentration a El Yes ❑✓ No
(58 89 9) Mass
4,5 b-BHC 0 0 Concentration a El Yes ❑✓ No
(319 86 8) Mass
4.6 Chlordane Concentration
(57-74-9) ❑ ❑✓ Mass 4 El Yes ❑✓ No
EPA Form 3510.2D(Revised 3-19) Page 15
•

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F •
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions)(40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Maximum Average Source of Believed Present?
Present Absent Units Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
4.7 4,4'-DDT Concentration
(50-29-3) ❑ E Mass 4 0 Yes ❑✓ No
4.8 4,4'-DDE 0 ❑ Concentration 4 ❑ Yes ❑✓ No
(72 55 9) Mass
4.9 4,4'-DDD 0 El Concentration 4 ❑ Yes 2 No
(72 54 8) Mass
4.10 Dieldrin Concentration
(60-57-1) ❑ ❑✓ 4 ❑ Yes ❑✓ No
Mass
4.11 a-endosulfan Concentration
(115-29-7) El ❑✓ 4 ❑ Yes ❑✓ No
Mass
4,12 (3-endosulfan Concentration
(115-29-7) 0 ❑✓ 4 ❑ Yes ❑✓ No
Mass
4.13 Endosulfan sulfate Concentration
(1031-07-8) El ❑✓ 4 ❑ Yes 0 No
Mass
4.14 Endrin Concentration
(72-20-8) El 0 4 0 Yes 0 No
Mass
4.15 Endrin aldehyde Concentration
(7421-93-4) El El4 0 Yes ❑✓ No
Mass
EPA Form 3510-2D(Revised 3-19) Page 16

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE D.ORGANIC TOXIC POLLUTANTS(Gas Chromatography/Mass Spectrometry or GC/MS Fractions)(40 CFR 122.21(k)(5)(iii)(B))1
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide both concentration and mass estimates for each pollutant)
Pollutant Effluent Intake Water
(CAS Number,if available) Believed Believed Units Maximum Average Source of Believed Present?
Present Absent Daily Daily Information (check only one response per
Discharge Discharge (use codes in instructions) pollutant)
4.16 Heptachlor Concentration(76-44-8) El ❑ Mass 4 ElYes ❑✓ No
4.17 Heptachlor epoxide Concentration
(1024-57-3) 0 ❑✓ Mass 4 0 Yes ❑✓ No
4.18 PCB-1242 0 ❑ Concentration 3 ❑ Yes 2 No
(53469 21 9) Mass
4.19 PCB-1254 Concentration
(11097-69-1) ❑ 0 Mass 3 ❑ Yes ❑✓ No
4.20 PCB-1221 0 ID
Concentration 3 ❑ Yes 0 No
(11104-28-2) Mass
4.21 PCB-1232 Concentration
(11141-16-5) 0 ❑✓ Mass 3 ElYes ❑✓ No
4.22 PCB-1248 0 ❑ Concentration ❑ Yes ❑✓ No
(12672-29-6) Mass
4.23 PCB-1260 Concentration
(11096-82-5) ❑ ❑✓ 3 ❑ Yes ❑✓ No
Mass
4.24 PCB-1016 ❑ ❑ Concentration 3 ❑ Yes ❑✓ No
(12674-11-2) Mass
4.25 Toxaphene Concentration
(8001-35-2) ❑ 0 Mass 4 0 Yes ❑✓ No
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 3510-2D(Revised 3-19) Page 17

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F •
This page intentionally left blank.

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE E.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(k)(5)(v))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
❑ Check(✓)here if you believe all pollutants listed to be absent from the discharge.You need not complete Table E for the noted outfall unless you have quantitative data available.
1. Asbestos ❑ ❑✓
2. Acetaldehyde ❑ 0
3. Ally'alcohol 0 ✓❑
4. Allyl chloride ❑ ❑✓
5. Amyl acetate ❑
6. Aniline ❑ ❑✓
7. Benzonitrile ❑ ❑✓
8. Benzyl chloride ❑
9. Butyl acetate ❑
10. Butylamine ❑ ❑✓
11. Captan 0 ❑✓
12. Carbaryl ❑ ✓❑
13. Carbofuran 0 ❑✓
14. Carbon disulfide ❑ ❑✓
15. Chlorpyrifos ❑ ❑✓
16. Coumaphos ❑ ❑✓
17. Cresol ❑
18. Crotonaldehyde ❑ ❑✓
EPA Form 3510-2D(Revised 3-19) Page 19
•

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F x
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004 +
TABLE E.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(k)(5)(v))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
19. Cyclohexane ❑ ✓❑
20. 2,4-D(2,4-dichlorophenoxyacetic acid) ❑ 0
21. Diazinon ❑ ❑✓
22. Dicamba ❑ ❑✓
23. Dichlobenil ❑
24. Dichlone ❑
25. 2,2-dichloropropionic acid 0 El
26. Dichlorvos ❑ 0
27. Diethyl amine ❑ 0
28. Dimethyl amine ❑ 0
29. Dintrobenzene 0 ❑✓
30. Diquat 0 ❑✓
31. Disulfoton ❑ ❑✓
32. Diuron 0 ❑✓
33. Epichlorohydrin 0 ❑✓
34. Ethion ❑ ❑✓
35. Ethylene diamine 0 ❑✓
36. Ethylene dibromide 0 ❑✓
37. Formaldehyde ❑ ❑✓
EPA Form 3510-2D(Revised 3-19) Page 20

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
OMB No.2040-0004
New Facility Sewer Excavation GW-REM 001
TABLE E.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(k)(5)(v))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
, Present Absent
38. Furfural 0 ❑✓
39. Guthion ❑ ❑✓
40. Isoprene ❑ ❑✓
41. Isopropanolamine ❑ ❑✓
42. Kelthane 0 ❑✓
43. Kepone 0 ❑✓
44. Malathion 0 ❑✓
45. Mercaptodimethur 0 ❑✓
46. Methoxychlor ❑ ❑✓
47. Methyl mercaptan ❑ ❑✓
48. Methyl methacrylate 0 ❑✓
49. Methyl parathion El
50. Mevinphos 0 ❑✓
51. Mexacarbate 0 ❑✓
52. Monoethyl amine 0 ❑✓
53. Monomethyl amine 0 ❑✓
54. Naled 0 ❑✓
55. Naphthenic acid ❑ ❑✓
56. Nitrotoluene ❑ ❑✓
EPA Form 3510-2D(Revised 3-19) Page 21

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE E.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(k)(5)(v))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
57. Parathion 0 0
58. Phenolsulfonate ❑ 0
59. Phosgene ❑ 0
60. Propargite ❑ 0
61. Propylene oxide ❑ 0
62. Pyrethrins 0 0
63. Quinoline 0 0
64. Resorcinol 0 0
65. Strontium ❑ 0
66. Strychnine ❑ 0
67. Styrene ❑✓ ❑ Contaminated groundwater 7.0 ug/L daily max(2019)
68. 2,4,5-T(2,4,5-trichlorophenoxyacetic ❑ 0
acid)
69. TDE(tetrachlorodiphenyl ethane) ❑ 0
70 2,4,5-TP[2-(2,4,5-trichlorophenoxy) ❑ 0
propanoic acid]
71. Trichlorofon ❑ 0
72. Triethanolamine ❑ 0
73. Triethylamine ❑ 0
74. Trimethylamine •
0 0
75. Uranium 0 ❑
EPA Form 3510-2D(Revised 3-19) Page 22

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Sewer Excavation GW-REM 001 OMB No.2040-0004
TABLE E.CERTAIN HAZARDOUS SUBSTANCES AND ASBESTOS(40 CFR 122.21(k)(5)(v))1
Presence or Absence
Pollutant (check one) Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
76. Vanadium 0 ❑✓
77. Vinyl acetate 0 ✓❑
78. Xylene © ❑ Contaminated groundwater <2.0 ug/L daily max
79. Xylenol ❑
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 3510-2D(Revised 3-19) Page 23

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
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DocuSign Envelope ID DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Prepared for
The Charlotte-Mecklenburg Hospital Authority c/o
Kimley-Horn and Associates
200 South Tryon Street, Suite 200
Charlotte, North Carolina, 28202
Engineering Alternatives Analysis
Former Domestic Laundry Brownfields Property
Construction Groundwater Treatment System
Prepared by
Geosyntec C'
consultants
Geosyntec Consultants of NC,P.C.
Geosyntec Consultants of NC, P.C.
1300 S. Mint Street, Suite 300
Charlotte, North Carolina 28203
Project Number GC7466
December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-6280-4788DEAE2E1F
4
Geosyntec c
CI)nsuItants
TABLE OF CONTENTS
1. Background and Project Description 1
1.1. Background 1
1.2. Project Description 2
1.3. Surface Water Conditions 2
2. Flow Projections 5
3. Evaluation of Technologically Feasible Alternatives 6
3.1. Connection to Existing Wastewater Treatment System 6
3.2. Land Application 6
3.3. Water Reuse 6
3.4. Surface Water Discharge 6
4. Closing 8
GC7466/CAR220224 i December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
1� V
Geosyntec°
consultants
(,eos)nlec(.onsullanis of N(:,P.(.
TABLE OF CONTENTS (Continued)
LIST OF APPENDICES
Appendix A Site Plan
Appendix B Groundwater Data
Appendix C Local Government Approval
Appendix D 2019 Property Valuation
Appendix E Treatment System Details
GC7466/CAR220224 ii December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Geosyntec
consultants
(;,:u.,nicc Consulnnns of C,PC:.
1. BACKGROUND AND PROJECT DESCRIPTION
1.1. Background
Kimley-Horn and Associates, Inc. (KHA), on behalf of The Charlotte-Mecklenburg
Hospital Authority, is redeveloping properties located at 801 South McDowell Street and
801, 900, 928, and 943 Baxter Street in Charlotte, North Carolina under the North
Carolina Department of Environmental Quality (NCDEQ) Brownfields Program (No.
25032-21-060). These properties are adjacent to a Charlotte Water sanitary sewer
construction zone on Baxter Street, South McDowell Street, and East Morehead Street.
Construction of sanitary sewer lines by Charlotte Water necessitated a National Pollutant
Discharge Elimination System (NPDES) permit for dewatering activities. This NPDES
permit (NC0089923) provides for the collection, treatment, and discharge of treated
groundwater accumulated during tunneling activities to the City of Charlotte's municipal
separate storm sewer system (MS4). As the Charlotte Water site is directly adjacent to
the KHA site, groundwater characteristics are anticipated to be identical, and installation
of an equivalent treatment system is planned. Materials provided in the Charlotte Water
NPDES permit application have therefore been utilized in this engineering alternatives
analysis (EAA).
According to materials provided in the Charlotte Water application, the properties appear
to have existed as an urban area, generally developed with a mix of commercial,
residential, and undeveloped parcels since 1929. Previous assessments indicate that two
contaminant plumes have impacted soils and groundwater beneath Baxter Street related
to historic dry-cleaning operations (chlorinated solvents) and underground storage tank
releases. Investigations as early as 1997 have consistently detected several constituents
above the Title 15A North Carolina Administrative Code (NCAC) Subchapter 02L.0202
groundwater standards (2L Standards): carbon tetrachloride (CT), tetrachloroethene
(PCE), and trichloroethene (TCE). Civil & Environmental Consultants, Inc. (CEC)
performed groundwater sampling in March 2019 and found that PCE levels in wells MW-
3s, MW-6, and MW-8s and toluene levels in well MW-5s have been higher than the 2L
Standards and the Title 15A NCAC 02B surface water standards. Geosyntec conducted a
groundwater investigation in August 2021 and June 2022 and found only PCE (MW-03D,
MW-04D, MW-06, MW-08D, MW-09, MW-11, MW-13, and MW-15), TCE (MW-11),
and carbon tetrachloride (MW-04D) above the 2L Standard at that time. The attached
site plan, prepared by CEC for Charlotte Water (Appendix A), indicates the location of
the monitoring wells in relation to the project location. The analytical data, including the
GC7466/CAR220224 1 December 2022

DocuSign Envelope ID DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Geosyntecc)
consultants
results from Geosyntec's August 2021 and June 2022 investigation, is included as,
Appendix B.
1.2. Project Description
The project will consist of the construction of a culverted surface water feature, micro-
tunneling to provide for the installation of underground utilities, and the
decommissioning of the existing culvert. Accumulated groundwater from trenches,
access pits, and boreholes will be pumped out and treated before discharging into storm
sewers currently under the responsibility of the City of Charlotte. The storm sewers are
tributary to an unnamed tributary of Little Sugar Creek, part of the Sugar Creek
Watershed. Appendix C includes a letter of approval for the discharge from the City of
Charlotte.
Dewatering and treatment activities are estimated to last approximately twelve (12)
months. The collection, treatment, and discharge of treated groundwater will be
terminated once construction activities performed below the groundwater table are
completed.
1.3. Surface Water Conditions
According to the existing Charlotte Water permit (NC0089923), Little Sugar Creek
(Stream Segment 11-137-8) and its unnamed tributary (both part of the Catawba River
Basin) are currently classified as Class C waters (fishable/swimmable). Little Sugar
Creek is listed as impaired in North Carolina's 2022 Integrated Report.' Stream
impairments include:
• Benthos
• Fish Community
• Fecal Coliform
• Turbidity
Total Maximum Daily Loads (TMDLs) have been developed for fecal coliform,turbidity,
and dissolved oxygen. The fecal coliform standard is 400 colony forming units per 100
North Carolina Department of Environmental Quality.North Carolina 2022 Final Integrated Report,June
7, 2022. https://deq.nc.gov/about/divisions/water-resources/water-planning/modeling-assessment/water-
quality-data-assessment/integrated-report-files
GC7466/CAR220224 2 December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
•
Geosyntec°.
consultants
milliliters (cfu/100mL) as a 30-day geometric mean. The TMDL for Little Sugar Creek
prepared in 2022 is 9.4x1012 cfu per 30 days and the TMDL indicates the bacteria levels
exceeded a 400 cfu/100mL threshold four percent of the time.2 The turbidity standard is
50 nephelometric turbidity units (NTU), and the TMDL prepared in 2005 indicates that
Little Sugar Creek exceeded the standard six percent of the time.3 The turbidity TMDL
further states common practice is to apply impairment status to waters when the percent
exceedance is greater than 10% and that development of a TMDL was an inappropriate
management response and that the creek should be removed from Category 5 of the Water
Quality Assessment and Impaired Waters List. The dissolved oxygen water quality
standard includes a daily average of not less than 5.0 milligrams per liter (mg/L) and an
instantaneous minimum of not less than 4.0 mg/L, as cited by a 1996 TMDL4 that
determined dissolved oxygen limits for the point source discharges.
Additional information provided by CEC as part of the Charlotte Water NPDES permit
application includes the following stream statistics,which are also applicable at the KHA
site:
• Drainage Area: 40.80 square miles
• 7Q10 Flow: 34 cubic feet per second (cfs)
• 30Q2 Flow: 87 cfs
• Winter 7Q10 Low Flow: 55 cfs
• Annual Average Unit Runoff: 12 cfs/square mile
g q
1.4. Applicant Information
Applicant Information
The Charlotte-Mecklenburg Hospital Authority
2
MecklenburgCountyDepartment of Environmental Protection and Natural Resources, WaterQuality
P
Section and N C Department of Environment and Natural Resources, Division of Water Quality, Water
Quality Section. Fecal Coliform Total Maximum Daily Load for the Irwin, McAlpine, Little Sugar and
Sugar Creek Watersheds, Mecklenburg County,February 2022.https://deq.nc.gov/media/4642/download
3 NC Department of Environment and Natural Resources, Division of Water Quality, Water Quality
Section. Total Maximum Daily Loads(TMDLs)for Turbidity in Long Creek, McAlpine Creek,Sugar Creek,
Little Sugar Creek, Irwin Creek, Henry Fork, and Mud Creek in North Carolina, January 2005.
https://deq.nc.gov/media/4640/download
4 Sugar Creek Watershed TMDL for Dissolved Oxygen.https://deq.nc.gov/media/4645/download
GC7466/CAR220224 3 December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Geosyntec°
consultants
Geosyntec Consultants of NC,P.C.
P.O. Box 32861
Charlotte, North Carolina, 28232-2861
Or
9401 Arrowpoint Blvd., 3rd Floor
Charlotte, North Carolina 28273
Project Location
Baxter Street and South McDowell Street
Charlotte, North Carolina, 28202
EAA Preparer
Geosyntec Consultants of NC, P.C.
1300 S. Mint Street, Suite 300
Charlotte, North Carolina, 28203
Phone: [phone]
Attention: Alessandra Braswell, PhD, PE(NC)
Email: [e-mail]
GC7466/CAR220224 4 December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Geosyntec
consultants
2. FLOW PROJECTIONS
The planned treatment unit can treat up to 100 gallons per minute.This yields a maximum
daily flow of 0.144 million gallons per day.
GC7466/CAR220224 5 December 2022

DocuSign Envelope ID DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
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consultants
3. EVALUATION OF TECHNOLOGICALLY FEASIBLE ALTERNATIVES
3.1. Connection to Existing Wastewater Treatment System
Chapter 23 of the City of Charlotte Sewer Use Ordinance at Section 23-79(b)(14)
indicates that the municipal treatment plants owned and operated by the City do not accept
groundwater discharges without specific authorization.
Additionally, in preparation for the Charlotte Water Permit, CEC approached DART, a
Charlotte-based company specialized in waste disposal, and they stated that disposal and
treatment of groundwater would cost $0.40 per gallon. Based on the projected flow rate
(a maximum of 0.144 million gallons per day) and anticipated duration of dewatering
activities (approximately 12 months), this alternative would be cost-prohibitive, at
approximately $21 million.
3.2. Land Application
Due to the limited land available adjacent to the project site and setback requirements,
land application and infiltration galleries are technically infeasible as wastewater disposal
methods. Nearby properties are currently valued a $4 - 10 million per acre making these
options cost-prohibitive. Property values from 2019 are included in Appendix D.
3.3. Water Reuse
Reuse of the treated wastewater (e.g., for irrigation, toilet flushing, backwashing) is not
an applicable alternative to the project site because the project will be under construction
during the period of discharge,and therefore have no applicable options to reuse the water
onsite.
3.4. Surface Water Discharge
The utilization of a temporary, mobile treatment system is the most cost-effective
alternative to provide treatment of the accumulated groundwater. KHA plans to utilize
the HERIC Solutions, LLC. 100 GPM Mobile Treatment System. This system utilizes a
weir tank separator for mass solids settling and removal along with multiple-stage
particulate filtration. Metals are removed via ion exchange and carbon adsorption. A
low-profile air stripper and pH adjustment are also included as part of the system. A line
drawing of the system is included in Appendix E.
GC7466/CAR220224 6 December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Geosyntec°
consultants
(;eosyntcc(:onsullantc of NC,PC.
3.5. Cost Comparison
Engineering Alternative
Engineer's Opinion of Probable Connection to
Cost Existing Surface Water
Land Application Water Reuse
Wastewater Discharge
Treatment System
Capital Costs
Land acquisition $ - $ 70,000,000 $ -
Equipment $ 25.000 $ 110,000 $ 500,000
Labor $ 20,000 $ 80,000 No applicable $ 25,000
onsite reuse options
Installation $ 50,000 $ 50,000 $ 50,000
Design $ 25,000 $ 50.000 $ 75,000
Total Capital Costs $ 120,000 $ 70,290,000 $ - $ 650,000
Annual Recurring Costs
Operation and maintenance $ 10,000 $ /0,000 $ 500,000
Laboratory costs $ 50,000 $ 50.000 $ 50,000
Operator and support staff $ 50,000 $ 50,000 $ 160,000
Residual disposal $ 21,024,000 $ No applicable $ 750,000
onsite reuse options
Connection fees $ - $ - $ -
Permit and compliance fees $ - $ 5.000 $ 20,000
Utility costs $ - $ 5.000 $ 20,000
Total Annual Recurring Costs $ 21,134,000 $ 120,0(10 S - S 1,500,000
Present value of Costs $ 20,128,521 $ 70,403,609 $ - $ 2,070,118
(r=5.625%.n=I year)
Notes:
1. Italicized values indicate the costs for the Connection to Existing Wastewater Treatment System and
Land Application engineering alternatives were obtained from the Charlotte Water Permit application
due to similarities in the proposed alternative.
2. Present value assumes capital costs are expended in the present year (Year 0) and annual reccuring
costs are expended through the end of Year 1.
GC7466/CAR220224 7 December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Geosyntec°
consultants
t;eosyntec Consultants of NC,P.C.
4. CLOSING
If you have any questions, please contact Alessandra Braswell, PhD, PE by phone at
910.372.6403 or by email at [e-mail].
GC7466/CAR220224 8 December 2022

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Appendix A: Site Plan

t
DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
80°50'30"W
2 Charlotte
City Fill
Mecklenburg t7
�" Brook;t one , County
110-
�ti .Metr SJ t •
•i< (44
I ,-,_
% -2 /4000
35°13'0"N - - -- V
H
- ---35°13'0"N
r
er
Jf
f
Treated groundwater to discharge
into manholes along Baxter Street, -ry-
and then conveyed to a storm sewer
�, y tributary to Little Sugar Creek.
a' All ,-- —1/ ...
4A
I��
lir
��
Proposed Treatment System
.4
Outfall 001
(35° 12' 40.12" N, 80° 50' 12.91" W)
AWV SA ��at
44
:5 12'3( N— _---._
t T - 35°12'30"N
�,t\� r r t
,0 • z .
b°
C.
� Service Layer Credi s: USGS The Natio
Q- , Map: National Bou anes Dataset. P
Elevation Program ,Geographi amen
Information Syste Nation ydrography
80°50'30"W
Legend N Site Map
• Site Monitoring Wells • Outfall 001 d. �Streams Former Domestic Laundry Brownfields Project
'v Abandoned Site Monitoring Wells - - -Storm Sewer Tributary BF#25032-21-060
• Other Wells 0 Site Parcels Charlotte, North Carolina
Private Wells Q Proposed Treatment System
1. Property boundaries and existing stream from Mecklenburg County GIS. GeosyntecD. GeosynticCo,smiantsutNC,l' Figure
2. Proposed Treatment System location is approximate and not to scale. Nt li ni Nu:c 3S03 and t
consultants
3.Wells are shown from Mecklenburg County Well Information System. 300 150 0 300 Feet 1
��,.. .m. Charlotte, NC December 2022
Z:\GIS\Projects\K\Kimley Hom\Lookout\MXD\CAR220216 NPDES Permit\Fig1_SiteMap_20221202.mxd 12/7/2022 12:17:53 PM

DocuSign Envelope ID:DC16609F-3BE4-4DA3-6280-4788DEAE2E1F
Appendix B: Groundwater Data

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
MARCH 2019 ANALYTICAL DATA

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Pace Analytical Services,LLC
aceAnalytical a 9800 KmceyAve. Suite Hunterbvllle.NC 2607878
wnn*pacelebscan
(704)e75-9092
March 25, 2019
Donald Cobb
Civil & Environmental Consultants
1900 Center Park Drive
Charlotte, NC 28217
RE: Project: Baxter St Assessment
Pace Project No.: 92421696
Dear Donald Cobb:
Enclosed are the analytical results for sample(s) received by the laboratory on March 18, 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,
Taylor Ezell
[e-mail]
[phone]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services.LLC Page 1 of 38

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Pace Analytical Services,LLC
s 9800 Kincey Ave Suite 100
aceAnalytical Huntersvdle,NC 28078
ly_8p&pbm [phone]
CERTIFICATIONS
Project Baxter St Assessment
Pace Project No. 92421696
Charlotte Certification IDs
9800 Kincey Ave Ste 100,Huntersvilie.NC 28078 South Carolina Certification# 99006001
Louisiana/NELAP Certification#LA170028 Florida/NELAP Certification# E87627
North Carolina Drinking Water Certification#:37706 Kentucky UST Certification#.84
North Carolina Field Services Certification#:5342 VirginiaNELAP Certification#,460221
North Carolina Wastewater Certification# 12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full
without the written consent of Pace Analytical Services LLC Page 2 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1 F
M
Pace Analytical Services,LLC
ace Analytical 9800 Kinsey Ave Suite 100
Hunterswlle.NC 28078
irww prnvahs nvn
[phone]
SAMPLE ANALYTE COUNT
Project Baxter St Assessment
Pace Project No 92421696
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92421696001 MW-35 EPA 8260D NSCQ 63 PASI-C
92421696002 MW-45 EPA 8260D NSCQ 63 PASI-C
92421696003 MW-55 EPA8260D GAW 63 PASI-C
92421696004 MW-6 EPA82600 NSCQ 63 PASI-C
92421696005 MW-7 EPA8260D NSCQ 63 PASI-C
92421696006 MW-8S EPA8260D NSCQ 63 PASI-C
92421696007 TMW-2 EPA8260D NSCQ 63 PASI-C
92421696008 TMW-3 EPA8260D GAW 63 PASI-C
92421696009 TMW-17 EPA8260D NSCQ 63 PASI-C
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 38

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//4
Pace Analytical Services,LLC
,}, • 9800 kmcey Ave Suite 100
ceAnallybcal Hunlersville,NC 28078
s J.�si [phone]
SUMMARY OF DETECTION
Project. Baxter St Assessment
Pace Project No 92421696
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92421696001 MW-35
EPA 82600 cis-1,2-Dichloroethene 2.7 ug/L 1.0 03/20/19 07:22
EPA 8260D Tetrachloroethene 28.8 ug/L 1.0 03/20/19 07:22
92421696002 MW-45
EPA 82600 Tetrachloroethene 1 2 ug/L 1.0 03/20/19 07:40
92421696003 MW-55
EPA 8260D Benzene 37.1 ug/L 5.0 03/25/19 12:45
EPA 8260D Ethylbenzene 789 ug/L 5.0 03/25/19 12:45
EPA 8260D Naphthalene 401 ug/L 5.0 03/25/19 12:45 M1
EPA 8260D Styrene 7.0 ug/L 5.0 03/25/19 12:45
EPA 8260D Toluene 153 ug/L 5.0 03/25/19 12:45
EPA 8260D 1,2,3-Trichloropropane 8.5 ug/L 5.0 03/25/1912:45 -
EPA 8260D Xylene(Total) 1430 ug/L 5.0 03/25/19 12:45
EPA 8260D m&p-Xylene 887 ug/L 10.0 03/25/19 12:45
EPA 8260D o-Xylene 543 ug/L 5.0 03/25/19 12:45
92421696004 MW-6
EPA 8260D cis-1,2-Dichlaraethene 19.0 ug/L 1.0 03/20/19 07:59
EPA 8260D Tetrachloroethene 28.5 ug/L 1.0 03/20/19 07:59
EPA 82600 Trichloroethene 8.6 ug/L 1.0 03/20/19 07:59
92421696006 MW-8S
EPA 8260D cis-1.2-Dichloroethene 2.9 ug/L 1.0 03/20/19 08:35
EPA 8260D Tetrachloroethene 93.9 ug/L 1.0 03/20/19 08:35
EPA 8260D Trichlorofluoromethane 1.4 ug/L 1.0 03/20/19 08:35
92421696009 1MW-17
EPA 8260D Acetone 94.4 ug/L 25.0 03/20/19 09:12
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services LLC Page 4 of 38

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I I . >r
Pace Analytical Services,LLC
aceAnalyticale
9800 Kinsey Ave Suite 100
Hunterswlle.NC 26078
"'m °'corn [phone]
1
1
ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No 92421696
Sample: MW-35 Lab ID: 92421696001 Collected: 03/16/19 12.17 Received: 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No Dual
8260D MSV Low Level Analytical Method:EPA 8260D
Acetone ND ug/L 25.0 1 03/20/19 07:22 67-64-1
Benzene ND ug/L 1.0 1 03/20/19 07:22 71-43-2
Bromobenzene ND ug/L 1.0 1 03/20/19 07:22 108-86-1 M1
Bromochloromethane ND ug/L 1.0 1 03/20/19 0722 74-97-5
Bromodichloromethane ND ug/L 1.0 1 03/20/19 07:22 75-27-4
Bromoform ND ug/L 1.0 1 03/20/19 07:22 75-25-2
Bromomethane ND ug/L 2.0 1 03/20/19 07:22 74-83-9 v3
2-Butanone(MEK) ND ug/L 5.0 1 03/20/19 07:22 78-93-3
Carbon tetrachloride ND ug/L 1.0 1 03/20/19 07:22 56-23-5
Chlorobenzene ND ug/L 1.0 1 03/20/19 07:22 108-90-7
Chloroethane ND ug/L 1.0 1 03/20/19 07:22 75-00-3
Chloroform ND uglL 5.0 1 03/20/19 07:22 67-66-3 M1
Chloromethane ND uglL 1.0 1 03/20/19 07:22 74-87-3 v3
2-Chlorotoluene ND ug/L 1.0 1 03/20/19 07:22 95-49-8 M1
4-Chlorotoluene ND ug/L 1.0 1 03/20/19 07:22 106-43-4 M1
1.2-Dibromo-3-chloropropane ND ug/L 5.0 1 03/20/19 07:22 96-12-8 M1
Dibromochloromethane ND ug/L 1.0 1 03/20/19 07:22 124-48-1 M1
1,2-Dibromoethane(EDB) ND uglL 1.0 1 03/20/19 07:22 106-93-4 M1
Dibromomethane ND ug/L 1.0 1 03/20/19 07:22 74-95-3
1.2-Dichlorobenzene ND ug/L 1.0 1 03/20/19 07:22 95-50-1 M1
1,3-Dichlorobenzene ND ug/L 1.0 1 03/20/190722 541-73-1 M1
1,4-Dichlorobenzene ND ug/L 1.0 1 03/20/19 07:22 106-46-7
Dichlorodifluorornethane ND ug/L 1.0 1 03/20/19 07:22 75-71-8 v3
1,1-Dichtoroethane ND ug/L 1.0 1 03/20/19 07:22 75-34-3
1,2-Dichloroethane ND ug/L 1.0 1 03/20/19 07:22 107-06-2 M1
1,1-Otchtoroethene ND ug/L 1.0 1 03/20/19 07:22 75-35-4
cis-1.2-Dichloroethene 2.7 ug/L 1.0 1 03/20/19 0722 156-59-2
trans-1.2-Dichloroethene ND ug/L 1.0 1 03/20/19 07:22 156-60-5
1,2-Dichloropropane ND ug/L 1.0 1 03/20/19 07:22 78-87-5
1,3-Dichloropropane ND ug/L 1.0 1 03/20/1907-22 142-28-9 M1
2,2-Dichloropropane ND ug/L 1.0 1 03/20/19 07:22 594-20-7
1,1-Dichloropropene ND ug/L 1.0 1 03/20/19 07:22 563-58-6 M1
cis-1,3-Dichloropropene ND ug/L 1.0 1 03/20/19 07:22 10061-01-5 M1
trans-1.3-Dichloropropene ND ug/L 1.0 1 03/20/19 07:22 10061-02-6 M1
Diisopropyl ether ND ug/L 1 0 1 03/20/19 07:22 108-20-3
Ethylbenzene ND ug/L 10 1 03/20/19 07:22 100-41-4
Hexachloro-1,3-butadiene ND ug/L 1.0 1 03/20/1907:22 87-68-3
2-Hexanone ND ug/L 5.0 1 03/20/19 07:22 591-78-6
p-lsopropyltoluene ND ug/L 1.0 1 03/20/19 07:22 99-87-6
Methylene Chloride ND ug/L 5.0 1 03/20/19 0722 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 1 03/20/19 07:22 108-10-1
Methyl-tert-butyl ether ND ug/L 1 0 1 03/20/19 0722 1634-04-4
Naphthalene ND ug/L 1.0 1 03/20/19 07:22 91-20-3
Styrene ND ug/L 1.0 1 03/20/19 07:22 100-42-5 M1
1,1,1.2-Tetrachioroethane ND ug/L 1.0 1 03/20/19 07:22 630-20-6 M1
1,1,2,2-Tetrachloroethane ND ug/L 10 I 03/20/19 07:22 79-34-5 M1
Tetrachloroethene 28.8 ug/L 1 0 I 03/20/19 07 22 127-18-4
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ANALYTICAL RESULTS •
Project. Baxter St Assessment
Pace Project No 92421696
Sample: MW-35 Lab ID: 92421696001 Collected 03/16/19 12:17 Received: 03/18/19 16:35 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Dual
8260D MSV Low Level Analytical Method:EPA 8260D
Toluene ND ug/L 1.0 1 03/20/19 07:22 108-88-3
1,2.3-Trichlorobenzene ND ug/L 10 1 03/20/1907:22 87-61-6 M1
1,2,4-Trichlorobenzene ND ug/L 1.0 1 03/20/19 07:22 120-82-1 M1
1,1.1-Trichloroethane ND ug/L 1.0 1 03/20/1907:22 71-55-6 M1
1,1,2-Trichloroethane ND ug/L 10 1 03/20/1907:22 79-00-5 M1
Trichloroethene ND ug/L 1.0 1 03/20/19 07:22 79-01-6
Trichlorofluoromethane ND ug/L 1.0 1 03/20/19 07:22 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 1 03/20/1907:22 96-18-4 M1
Vinyl acetate ND ug/L 2 0 1 03/20/19 07:22 108-05-4
Vinyl chloride ND ug/L 1.0 1 03/20/19 07:22 75-01-4
Xylene(Total) ND ug/L 1.0 1 03/20/19 07:22 1330-20-7
m&p-Xylene ND ug/L 2 0 1 03/20/19 07:22 179601-23-1
o-Xylene ND ug/L 1.0 1 03/20/19 07:22 95-47-6
Surrogates
4-Bromofluorobenzene(S) 103 % 70-130 1 03/20/19 07:22 460-00-4
1,2-Dichloroethane-d4(S) 91 % 70-130 1 03/20/19 07:22 17060-07-0
Toluene-d8(S) 107 % 70-130 1 03/20/19 07:22 2037-26-5
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ANALYTICAL RESULTS
Project: Baxter St Assessment
Pace Project No 92421696
Sample: MW-45 Lab ID: 92421696002 Collected: 03/16/19 11:25 Received: 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No Qual
8260D MSV Low Level Analytical Method-EPA 8260D
Acetone ND ug/L 25.0 1 03/20/19 07:40 67-64-1
Benzene ND ug/L 1.0 1 03/20/19 07.40 71-43-2
Bromobenzene ND ug/L 1.0 1 03/20/19 07:40 108-88-1
Bromochloromethane ND ug/L 1.0 1 03/20/19 07:40 74-97-5
Bromodichioromethane ND ug/L 1.0 1 03/20/19 07:40 75-27-4
Bromoform ND ug/L 1.0 1 03/20/19 07:40 75-25-2
Bromomethane ND ug/L 2.0 1 03/20/19 07:40 74-83-9 v3
2-Butanone(MEK) ND ug/L 5.0 1 03/20/19 07 40 78-93-3
Carbon tetrachloride ND ug/L 1.0 1 03/20/19 07:40 56-23-5
Chlorobenzene ND ug/L 1,0 1 03/20/19 07.40 108-90-7
Chloroethane ND ug/L 1.0 1 03/20/19 07 40 75-00-3
Chloroform NO ug/L 5.0 1 03/20/19 07:40 67-66-3
Chloromethane ND ug/L 1.0 1 03/20/19 07:40 74-87-3 v3
2-Chlorotoluene ND ug/L 1 0 1 03/20/19 07.40 95-49-8
4-Chlorotoluene ND ug/L 1.0 1 03/20/19 07:40 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 5.0 1 03/20/19 07:40 96-12-8
Dibromochloromethane ND ug/L 1.0 1 03/20/19 07:40 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 1 03/20/19 07:40 106-93-4
Dibromomethane ND ug/L 1.0 1 03/20/19 07:40 74-95-3
1,2-Dichlorobenzene NO ug/L 1.0 1 03/20/19 07 40 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 1 03/20/19 07-40 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 1 03/20/19 07 40 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 1 03/20/19 07.40 75-71-8 v3
1.1-Dichloroethane ND ug/L. 1.0 1 03/20/19 07 40 75-34-3
1.2-Dichloroethane ND ug/L 1.0 1 03/20/19 07:40 107-06-2
1.1-Dichloroethene ND ug/L 1.0 1 03/20/19 07:40 75-35-4
cis-1,2-Dichloroethene ND ug/L 1.0 1 03/20/19 07 40 156-59-2
trans-1.2-Dichtoroethene ND ug/L 1 0 1 03/20/19 07 40 156-60-5
1.2-Dichioropropane ND ug/L 1.0 1 03/20/19 07:40 78-87-5
1.3-Dichloropropane ND ug/L 1.0 1 03/20/19 07.40 142-28-9
2.2-Dichloropropane ND ug/L 1 0 1 03/20/19 07.40 594-20-7
1,1-Dichloropropene ND ug/L 1.0 1 03/20/19 07:40 563-58-6
cis-1,3-Dichloropropene ND ug/L 1 0 1 03120/19 07.40 10061-01-5
trans-1.3-Dichtoropropene ND ug/L 1 0 1 03/20/19 07 40 10061-02-6
Diisopropyl ether ND ug/L 1.0 1 03/20/19 07:40 108-20-3
Ethylbenzene ND ug/L 10 1 03/20/19 07:40 100-41-4
Hexachloro-1.3-butadiene ND ug/L 1.0 1 03/20/19 07.40 87-68-3
2-Hexanone ND ug/L 5.0 1 03/20/19 07 40 591-78-6
p-Isapropyltoluene ND ug/L 1.0 1 03/20/19 07:40 99-87-6
Methylene Chloride ND ug/L 5 0 1 03/20/19 07:40 75-09-2
4-Methy1-2-pentanone(MIBK) ND ug/L 5.0 1 03/20/19 07 40 108-10-1
Methyl-tert-butyl ether ND ug/L 1 0 1 03/20/19 07.40 1634-04-4
Naphthalene ND ug/L 1.0 I 03/20/19 07:40 91-20-3
Styrene ND ug/L 1.0 I 03/20/19 07.40 100-42-5
1.1,1,2-Tetrachloroethane ND ug/L 10 1 03/20/19 07:40 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 10 1 03/20/19 07:40 79-34-5
Tetrachloroethene 1.2 ug/L 1 0 I 03/20/19 07 40 127-18-4
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No 92421696
Sample: MW-45 Lab ID: 92421696002 Collected: 03/16/19 11:25 Received 03/18/19 16:35 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method:EPA 82600
Toluene ND ug/L 1.0 1 03/20/19 07.40 108-88-3
1,2,3-Tnchlorobenzene ND ug/L 1.0 1 03/20/1907:40 87-61-6
1,2,4-Tnchlorobenzene ND ug/L 1.0 1 03/20/1907:40 120-82-1
1,1.1-Trichloroethane ND ug/L 1.0 1 03/20/19 07:40 71-55-6
1,1.2-Trichloroethane ND ug/L 1.0 1 03/20/19 07:40 79-00-5
Tnchloroethene ND ug/L 1.0 1 03/20/19 07:40 79-01-6
Trichlorofluoromethane ND ug/L 1.0 1 03/20/19 07:40 75-69-4
12,3-Trichloropropane ND ug/L 1.0 1 03/20/19 07:40 96-18-4
Vinyl acetate ND ug/L 2.0 1 03/20/19 07:40 108-05-4
Vinyl chloride ND ug/L 1.0 1 03/20/19 07:40 75-01-4
Xylene(Total) ND ug/L 1.0 1 03/20/19 07:40 1330-20-7
m&p-Xylene ND ug/L 2.0 1 03/20/19 07:40 179601-23-1
o-Xylene ND ug/L 1.0 1 03/20/19 07:40 95-47-6
Surrogates
4-Bromofluorobenzene(S) 100 % 70-130 1 03/20/19 07:40 460-00-4
1,2-Dichloroethane-d4(S) 88 % 70-130 1 03/20/19 07:40 17060-07-0
Toluene-d8(S) 109 % 70-130 1 03/20/19 07:40 2037-26-5
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No. 92421696
Sample: MW-55 Lab 10: 92421696003 Collected: 03/16/19 10:30 Received 03/18/19 16:35 Matrix. Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No Qual
82600 MSV Low Level Analytical Method:EPA 8260D
Acetone ND ug/L 125 5 03/25/19 12:45 67-64-1 M1.R1
1 Benzene 37.1 ug/L 5.0 5 03/25/19 12:45 71-43-2
Bromobenzene ND ug/L 5.0 5 03/25/19 12:45 108-86-1
Bromochloromethane ND ug/L 5.0 5 03/25/19 12:45 74-97-5
Bromodichloromethane ND ug/L 5.0 5 03/25/19 12:45 75-27-4
Bromoform ND ug/L 5.0 5 03/25/19 12:45 75-25-2
Bromomethane ND ug/L 10.0 5 03/25/19 12:45 74-83-9
2-Butanone(MEK) ND ug/L 25 0 5 03/25/19 12:45 78-93-3
Carbon tetrachloride ND ug/L 5.0 5 03/25/19 12:45 56-23-5
Chlorobenzene ND ug/L 5.0 5 03/25/19 12:45 108-90-7
Chloroethane ND ug/L 5.0 5 03/25/19 12:45 75-00-3
Chloroform ND ug/L 25.0 5 03/25/19 12:45 67-66-3
Chloromethane ND ug/L 5.0 5 03/25/19 12:45 74-87-3
2-Chlorotoluene ND ug/L 5.0 5 03/25/19 12:45 95-49-8 M1
4-Chlorotoluene ND ug/L 5.0 5 03/25/19 12:45 106-43-4
1,2-Dibromo-3-chioropropane ND ug/L 25.0 5 03/25/19 12:45 96-12-8
Dibromochloromethane ND ug/L 5.0 5 03/25/19 12:45 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 5.0 5 03/25/19 12:45 106-93-4
Dibromomethane ND ug/L 5 0 5 03/25/19 12:45 74-95-3
1,2-Dichlorobenzene ND ug/L 5.0 5 03/25/191245 95-50-1
1,3-Dichlorobenzene ND ug/L 50 5 03/25/1912:45 541-73-1
1 A-Dichlorobenzene ND ug/L 5 0 5 03/25/19 12:45 106-46-7
Dichlorodifluoromethane ND ug/L 50 5 03/25/19 12:45 75-71-8
1,1-Dichloroethane ND ug/L 5.0 5 03/25/19 12:45 75-34-3
1.2-Dichloroethane ND ug/L 5.0 5 03/25/19 12:45 107-06-2
1.1-Dichloroethene ND ug/L 5.0 5 03/25/19 12:45 75-35-4
cis-1,2-Dichloroethene ND ug/L 5.0 5 03/25/1912.45 156.59-2
trans-1.2-Dichtoroethene ND ug/L 5.0 5 03/25/19 12:45 156-60-5
1,2-Dichloropropane ND ug/L 5.0 5 03/25/19 12:45 78-87-5
1.3-Dichloropropane ND ug/L 5.0 5 03/25/19 12:45 142-28-9
2,2-Dichloropropane ND ug/L 5.0 5 03/25/19 12:45 594-20-7
1.1-Dichloropropene ND ug/L 5.0 5 03/25/19 12:45 563-58-6
cis-1.3-Dichloropropene ND ug/L 5.0 5 03/25/19 12:45 10061-01-5
trans-1,3-Dichloropropene ND ug/L 50 5 03/25/1912.45 10061-02-6
Diisopropyl ether ND ug/L 5 0 5 03/25/19 12:45 108-20-3
Ethylbenzene 789 ug/L 5.0 5 03/25/19 12:45 100-41-4
Hexachloro-1.3-butadiene ND ug/L 5.0 5 03/25/19 12:45 87-68-3
2-Hexanone ND ug/L 250 5 03/25/19 12:45 591-78-6
p-Isopropyltoluene ND ug/L 5.0 5 03/25/19 12:45 99-87-6
Methylene Chloride ND ug/L 25.0 5 03/25/19 12:45 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 25.0 5 03/25/19 12:45 108-10-1
Methyl-tert-butyl ether ND ug/L 5.0 5 03/25/19 12:45 1634-04-4
Naphthalene 401 ug/L 5.0 5 03/25/19 12:45 91-20-3 M1
Styrene 7.0 ug/L 5.0 5 03/25/19 12:45 100-42-5
1.1,1,2-Tetrachloroethane ND ug/L 5.0 5 03/25/19 12 45 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 50 5 03/25/1912.45 79-34-5
Tetrachloroethene ND ug/L 5.0 5 03/25/19 12:45 127-18-4
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No.. 92421696
Sample: MW-55 Lab ID: 92421696003 Collected: 03/16/19 10:30 Received: 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Dual
8260D MSV Low Level Analytical Method:EPA 8260D
Toluene 153 ug/L 5.0 5 03/25/19 12:45 108-88-3
1,2,3-Trichlorobenzene ND ug/L 5.0 5 03/25/19 12:45 87-61-6
1,2,4-Trichlorobenzene ND ug/L 5.0 5 03/25/19 12:45 120-82-1
1,1,1-Trichloroethane ND ug/L 5.0 5 03/25/19 12:45 71-55-6
1,1,2-Trichtoroethane ND ug/L 5.0 5 03/25/1912:45 79-00-5
Trichloroethene ND ug/L 5.0 5 03/25/19 12:45 79-01-6
Trichloro0uoromethane ND ug/L 5.0 5 03/25/19 12:45 75-69-4 ,
1,2,3-Trichloropropane 8.5 ug/L 5.0 5 03/25/19 12:45 96-18-4
Vinyl acetate ND ug/L 10.0 5 03/25/19 12:45 108-05-4
Vinyl chloride ND ug/L 5.0 5 03/25/19 12:45 75-01-4
Xylene(Total) 1430 ug/L 5.0 5 03/25/19 12:45 1330-20-7
m&p-Xylene 887 ug/L 10.0 5 03/25/191245 179601-23-1
o-Xylene 543 ug/L 5.0 5 03/25/19 12:45 95-47-8
Surrogates
4-Bromofluorobenzene(S) 98 % 70-130 5 03/25/19 12:45 460-00-4
1,2-Dichloroethane-d4(S) 97 % 70-130 5 03/25/19 12:45 17060-07-0
Toluene-d8(S) 99 % 70-130 5 03/25/19 12:45 2037-26-5
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No 92421696
Sample: MW-6 Lab ID: 92421696004 Collected: 03/16/19 14:07 Received 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No Qual
8260D MSV Low Level Analytical Method:EPA 8260D
Acetone ND ug/L 25.0 1 03/20/19 07:59 67-64-1
Benzene ND ug/L 1 0 1 03/20/19 07.59 71-43-2
Bromobenzene ND ug/L 1.0 1 03/20/19 07:59 108-86-1
Bromochloromethane ND ug/L 1.0 1 03/20/19 07:59 74-97-5
Bromodichloromethane ND ug/L 1 0 1 03/20/19 07:59 75-27-4
Bromoform ND ug/L 1.0 I 03/20/19 07:59 75-25-2
Bromomethane ND ug/L 2.0 1 03/20/19 07:59 74-83-9 v3
2-Butanone(MEK) ND uglL 5.0 1 03/20/19 07:59 78-93-3
Carbon tetrachloride ND ug/L 1 0 1 03/20/19 07:59 58-23-5
Chlorobenzene ND ug/L 1 0 1 03/20/19 07:59 108-90-7
Chloroethane ND ug/L 1.0 1 03/20/19 07:59 75-00-3
Chloroform ND ug/L 5.0 1 03/20/19 07:59 67-66-3
Chloromethane ND ug/L 1.0 1 03/20/19 07:59 74-87-3 v3
2-Chlorotoluene ND ug/L 1.0 1 03/20/19 07:59 95-49-8
4-Chlorotoluene ND ug/L 1 0 1 03/20/19 07:59 106-43-4
9
1,2-Dibromo-3-chloro ro ane ND ug/L 5 0 1 03/20/19 07:59 96-12-8
P P
Dibromochloromethane ND ug/L 1.0 1 03/20/19 07:59 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 1 03/20/19 07:59 106-93-4
Dibromomethane NO ug/L 1 0 1 03/20/19 07:59 74-95-3
1,2-Dichlorobenzene ND ug/L 1 0 1 03/20/19 07.59 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 1 03/20/19 07:59 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 1 03/20/19 07:59 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 1 03/20/1907:59 75-71-8 v3
1.1-Dichloroethane ND ug/L 10 1 03/20/1907.59 75-34-3
1,2-Dichloroethane ND ug/L 1 0 1 03/20/19 07:59 107-06-2
1,1-Dichloroethene ND ug1L 1.0 1 03/20/1907:59 75-35-4
cis-1.2-Dichloroethene 19.0 ugh. 1 0 1 03/20/19 07:59 156-59-2
Vans-1,2-Dichloroethene ND ug/L 1.0 1 03/20/1907:59 156-60-5
1,2-Dichloropropane ND ug/L 1.0 1 03/20/19 07:59 78-87-5
1,3-Dichloropropane ND ug/L 1.0 1 03/20/19 07:59 142-28-9
2,2-Dichloropropane ND ug/L 1 0 1 03/20/19 07:59 594-20-7
1.1-Dichloropropene ND ug/L 10 1 03/20/19 07:59 563-58-6
cis-1.3-Dichloropropene ND uglL 1.0 1 03/20/19 07'59 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1 0 I 03/20/19 07:59 10061-02-6
1 Diisopropyl ether ND ug/L 1.0 1 03/20/19 07:59 108-20-3
Ethylbenzene ND ug/L 1.0 I 03/20/19 07:59 100-41-4
Hexachloro-1.3-butadiene ND ug/L 1.0 1 03/20/1907:59 87-68-3
2-Hexanone ND ug/L 5.0 1 03/20/19 07:59 591-78-6
p-Isopropyltoluene ND ug/L 1 0 1 03/20/19 07:59 99-87-6
Methylene Chloride ND ug/L 5.0 1 03/20/19 07:59 75-09-2
4-Methy1-2-pentanone(MIBK) ND ug/L 5 0 1 03/20/19 07:59 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 1 03/20/19 07:59 1634-04-4
Naphthalene ND ug/L 1.0 1 03/20/19 07:59 91-20-3
Styrene ND ug/L 1 0 1 03/20/19 07 59 100-42-5
1.1.1,2-Tetrachloroethane ND ug/L 1.0 1 03/20/19 07:59 630-20-6
1.1.2,2-Tetrachloroethane ND ug/L 1.0 1 03/20/19 07:59 79-34-5
Tetrachloroethene 28.5 ug/L 1.0 I 03/20/19 07:59 127-18-4
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No 92421696
Sample: MW-6 Lab ID: 92421696004 Collected 03/16/19 14 07 Received 03/18/19 16 35 Matrix Water
Parameters Results Units Report t imit DF Prepared Analyzed CAS No Qual
8260D MSV Low Level Analytical Method-EPA 8260D
Toluene ND ug/L 1 0 1 03/20/19 07 59 108-88-3
1,2,3-Trichlorobenzene ND ug/L 10 1 03/20/190759 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 1 03/20/19 07 59 120-82-1
1,1,1 Trichioroethane ND ug/L 1.0 1 03/20/1907:59 71-556
1,1,2-Tnchloroethane ND ug/L 1.0 1 03/20/19 07:59 79-00-5
Trichloroethene 8.6 ug/L 1 0 1 03/20/19 07.59 79-01-6
Trichlorofluoromethane ND ug/L 1.0 1 03/20/19 07 59 75-69-4
1,2,3-Tnchloropropane ND ug/L 1.0 1 03/20/19 07:59 96-18-4
Vinyl acetate ND ug/L 2 0 1 03/20/19 07 59 108-05-4
Vinyl chloride ND ug/L 1 0 1 03/20/19 07.59 75-01-4
Xylene(Total) ND ug/L 1 0 1 03/20/19 07.59 1330-20-7
m&p-Xylene ND ug/L 2 0 1 03/20/19 07 59 179601-23-1
o-Xylene ND ug/L 1.0 1 03/20/19 07 59 95-47-6
Surrogates
4-Bromofluorobenzene(S) 103 °k 70-130 1 03/20/19 07.59 460-00-4
1.2-Dichloroethane-d4(S) 90 % 70-130 1 03/20/19 07.59 17060-07-0
Toluene-d8(S) 105 % 70-130 1 03/20/19 07 59 2037-26.5
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Baxter St Assessment
Pace Project No_ 92421696
Sample: MW-7 Lab ID: 92421696005 Collected: 03/16/19 15:25 Received: 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. (Dual
82600 MSV Low Level Analytical Method EPA 8260D
Acetone ND ug/L 25.0 1 03/20/19 08:17 67-64-1
Benzene ND ug/L 1.0 1 03/20/19 08:17 71-43-2
Bromobenzene ND uglL 1.0 1 03/20/19 08:17 108-86-1
Bramochioromethane ND ug/L 1.0 1 03/20/19 08:17 74-97-5
Bromodichloromethane ND ug/L 1.0 1 03/20/19 08'17 75-27-4
Bromoform ND ug/L 1.0 1 03/20/19 08:17 75-25-2
Bromomethane ND ug/L 2.0 I 03/20/19 08:17 7483-9 v3
2-Butanone(MEK) ND ug/L 5.0 1 03/20/19 08.17 78-93-3
Carbon tetrachloride ND ug/L 1.0 1 03/20/19 08:17 56-23-5
Chlorobenzene ND ug/L 1.0 1 03/20/19 08:17 108-90-7
Chloroethane ND ug/L 1.0 1 03/20/19 08:17 75-00-3
Chloroform ND ug/L 5.0 1 03/20/1908'17 67-66-3
Chloromethane ND uglL 1.0 1 03/20/19 08.17 74-87-3 v3
2-Chlorotoluene ND ug/L 1 0 1 03/20/19 08:17 95-49-8
4-Chlorotoluene ND ug/L 1 0 1 03/20/19 08 17 106-43-4
1.2-Dibromo-3-chloropropane ND ug/L 5.0 1 03/20/19 08.17 96-12-8
Dibromochloromethane ND ug/L 1.0 1 03/20/19 08 17 124-48-1
1,2-Dibromoethane(EDB) ND uglL 1 0 1 03/20/19 08 17 106-93-4
Dibromomethane ND ug/L 1.0 1 03/20/19 08:17 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 1 03/20/19 08:17 95-50-1
1,3-Dichlorobenzene ND ug/L 10 1 03/20/19 08:17 541-73-1
1.4-Dichlorobenzene ND ug/L 1.0 1 03/20/19 08:17 106-46-7
Dichlorodifluoromethane ND ug/L 1 0 1 03/20/19 08:17 75-71-8 v3
1.1-Dichloroethane ND ug/L 1.0 1 03/20/19 08:17 75-34-3
1.2-Dichloroethane ND ug/L 1 0 1 03/20/19 08:17 107-06-2
1,1-Dichloroethene ND ug/L 1.0 1 03/20/19 08:17 75-35-4
cis-1,2-Dichloroethene ND ug/L 1.0 1 03/20/19 08.17 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 1 03/20/19 08:17 156-60-5
1,2-Dichloropropane ND ug/L 1.0 1 03/20/19 08:17 78-87-5
1.3-Dichloropropane ND ug/L 1.0 1 03/20/19 08 17 142-28-9
2.2-Dichloropropane ND ug/L 1 0 1 03/20/19 08:17 594-20-7
1,1-Dichloropropene ND ug/L 1 0 1 03/20/19 08.17 563-58-6
cis-1.3-Dichloropropene ND ug/L 10 1 03/20/19 08:17 10061-01-5
trans-1.3-Dichloropropene ND uglL 10 1 03/20/19 08:17 10061-02-6
Diisopropyl ether ND ug/L 1.0 1 03/20/19 08:17 108-20-3
Ethylbenzene ND ug/L 1 0 I 03/20/19 08:17 100-41-4
Hexachloro-1.3-butadiene ND ug/L 1.0 1 03/20/19 08:17 87-68-3
2-Hexanone ND ug/L 5.0 1 03/20/19 08:17 591-78-6
p-Isopropyltoluene ND ug/L 1.0 1 03/20/19 08:17 99-87-6
Methylene Chloride ND ug/L 5.0 1 03/20/19 08:17 75-09-2
4-Methyl-2-pentanone(MIRK) ND ug/L 5.0 1 03/20/19 08:17 108-10-1
Methyl-tert-butyl ether ND ug/L 1 0 1 03/20/19 08:17 1634-04-4
Naphthalene ND ug/L 10 1 03/20/19 08.17 91-20-3
Styrene ND uglL 1.0 1 03/20/19 08:17 100-42-5
1.1,1,2-Tetrachloroethane ND ug/L 1.0 1 03/20/19 08:17 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/20/190817 79-34-5
Tetrachloroethene ND ug/L 1.0 1 03/20/19 08:17 127-18-4
REPORT OF LABORATORY ANALYSIS
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
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ANALYTICAL RESULTS
Project: Baxter St Assessment
Pace Project No. 92421696
Sample: MW-7 Lab ID: 92421696005 Collected: 03/16/19 15:25 Received: 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method:EPA 8260D
Toluene ND ug/L 1.0 1 03/20/19 08:17 108-88-3
1,2,3-Trichiorobenzene ND ug/L 1.0 1 03/20/19 08:17 87-61-6
1.2,4-Trichlorobenzene ND ug/L 1.0 1 03/20/19 08:17 120-82-1
1,1,1-Trichioroethane ND ug/L 1.0 1 03/20/19 08:17 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 1 03/20/1908:17 79-00-5
Trichtoroethene ND ug/L 1.0 1 03/20/19 08:17 79-01-6
Trichtorofluoromethane ND ug/L 1.0 1 03/20/19 08:17 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 1 03/20/19 08:17 96-18-4
Vinyl acetate ND ug/L 2.0 1 03/20/19 08:17 108-05-4
Vinyl chloride ND ug/L 1.0 1 03/20/19 08:17 75-01-4
Xylene(Total) NO ug/L 1.0 1 03/20/19 08:17 1330-20-7
m&p-Xytene NO ug/L 2.0 1 03/20/19 08:17 179601-23-1
o-Xylene ND ug/L 1 0 1 03/20/19 08:17 95-47-6
Surrogates
4-Bromofluorobenzene(S) 103 0k 70-130 1 03/20/19 08:17 460-00-4
1,2-Dichloroethane-d4(S) 91 % 70-130 1 03/20/19 08:17 17080-07-0
Toluene-d8(5) 107 % 70-130 1 03/20/19 08:17 2037-26-5
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Baxter St Assessment
Pace Project No 92421696
Sample: MW-8S Lab ID: 92421696006 Collected. 03/16/19 14:48 Received: 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method:EPA 8260D
Acetone ND ug/L 25.0 1 03/20/19 08:35 67-64-1
Benzene ND ug/L 1.0 1 03/20/19 08:35 71-43-2
Bromobenzene ND ug/L 1.0 1 03/20/19 08:35 108-86-1
Bromochloromethane ND ug/L 1.0 1 03/20/19 08:35 74-97-5
Bromodichloromethane ND ug/L 1.0 1 03/20/19 08:35 75-27-4
Bromoform ND ug/L 1 0 1 03/20/19 08:35 75-25-2
Bromomethane ND ug/L 2.0 1 03/20/19 08:35 74-83-9 v3
2-Butanone(MEK) ND ug/L 5.0 1 03/20/19 08:35 78-93-3
Carbon tetrachloride ND ug/L 1.0 1 03/20/19 08:35 56-23-5
Chlorobenzene ND ug/L 1.0 1 03/20/19 08:35 108-90-7
Chloroethane ND ug/L 1.0 1 03/20/19 08:35 75-00-3
Chloroform ND ug/L 5.0 1 03/20/19 08:35 67-66-3
Chloromethane ND ug/L 1,0 1 03/20/19 08:35 74-87-3 v3
2-Chlorotoluene ND ug/L 1.0 1 03/20/19 08:35 95-49-8
4-Chlorotoluene ND ug/L 1.0 1 03/20/19 08:35 106-43-4
1.2-Dibromo-3-chloropropane ND ug/L 5 0 1 03/20/19 08:35 96-12-8
Dibromochloromethane ND ug/L 1.0 1 03/20/19 08:35 124-48-1
1.2-Dibromoethane(EDB) ND ug/L 1.0 1 03/20/19 08:35 106-93-4
Dibromomethane ND ug/L 1 0 1 03/20/19 08:35 74-95-3
1,2-Dichtorobenzene ND ug/L 1,0 1 03/20/19 08:35 95-50-1
1,3-Dtchlorobenzene ND ug/L 1.0 1 03/20/19 08:35 541-73-1
1,4-Dichtorobenzene ND ug/L 1.0 1 03/20/19 08:35 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 1 03/20/19 08 35 75-71-8 v3
1,1-Dichloroethane ND ug/L 1.0 1 03/20/19 08:35 75-34-3
1,2-Dichloroethane ND ug/L 1 0 1 03/20/19 08:35 107-06-2
1,1-Dichloroethene ND ug/L 1.0 1 03/20/19 08:35 75-35-4
cis-1,2-Dichloroethene 2.9 ug/L 1 0 1 03/20/19 08:35 156-59-2
trans-12-Dichloroethene ND ug/L 1.0 1 03/20/19 08:35 156-60-5
1.2-Dichloropropane ND ug/L 1.0 1 03/20/19 08:35 78-87-5
1.3-Dichloropropane ND ug/L 1 0 1 03/20/19 08.35 142-28-9
2.2-Dichloropropane ND ug/L 1.0 1 03/20/19 08:35 594-20-7
1.1-Dichloropropene ND ug/L 1 0 1 03/20/19 08:35 563-58-6
cis-1.3-Dichloropropene ND ug/L 1.0 1 03/20/19 08:35 10061-01-5
trans-1.3-Dichloropropene ND ug/L 10 1 03/20/1908:35 10061-02-6
Diisopropyl ether ND ug/L 1.0 1 03/20/19 08:35 108-20-3
Ethylbenzene ND ug/L 1.0 1 03/20/19 08:35 100-41-4
Hexachloro-1,3-butadiene ND ug/L 1.0 1 03/20/19 08:35 87-68-3
2-Hexanone ND ug/L 5.0 1 03/20/19 08:35 591-78-6
p-Isopropyltoluene ND ug/L 1.0 1 03/20/19 08:35 99-87-6
Methylene Chloride ND ug/L 5.0 1 03/20/19 08:35 75-09-2
4-Methyl-2-pentanone(MIRK) ND ug/L 5.0 1 03/20/19 08 35 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 1 03/20/19 08:35 1634-04-4
Naphthalene ND ug/L 1.0 1 03/20/19 08:35 91-20-3
Styrene ND ug/L 1.0 1 03/20/19 08:35 100-42-5
1.1,1,2-Tetrachloroethane ND ug/L 10 1 03/20/19 08:35 630-20-6
1.1,2,2-Tetrachloroethane ND ug/L 1 0 1 03/20/19 08:35 79-34-5
Tetrachloroethene 93.9 ug/L 1.0 1 03/20/19 08.35 127-18-4
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No.: 92421696
Sample: MW-8S Lab ID: 92421696006 Collected: 03/16/19 14:48 Received 03/18/19 16:35 Matrix. Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method.EPA 8260D
Toluene ND ug/L 1.0 1 03/20/19 08:35 108-88-3
1,2,3-Tnchlorobenzene ND ug/L 1 0 1 03/20/19 08:35 87-61-6
1,2.4-Tnchlorobenzene ND uglL 1.0 1 03/20/19 08:35 120-82-1
1,1,1-Trichloroethane ND uglL 1.0 1 03/20/1908:35 71-55-6
1,1,2-Tnchloroethane ND uglL 1.0 1 03/20/19 08:35 79-00-5
Trichloroethene ND ug/L 1.0 1 03/20/19 08:35 79-01-6
Tnchlorofluoromethane 1.4 ug/L 1.0 1 03/20/19 08:35 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 1 03/20/1908:35 96-18-4
Vinyl acetate ND ug/L 2.0 1 03/20/19 08:35 108-05-4
Vinyl chloride ND uglL 1.0 1 03/20/19 08:35 75-01-4
Xylene(Total) ND ug/L 1.0 1 03/20/19 08:35 1330-20-7
m&p-Xylene ND ug/L 2.0 1 03/20/19 08:35 179601-23-1
o-Xylene ND ug/L 1.0 1 03/20/19 08:35 95-47-6
Surrogates
4-Bromofluorobenzene(S) 100 % 70-130 1 03/20/19 08:35 460-00-4
1,2-Dichloroethane-d4(S) 89 % 70-130 1 03/20/19 08:35 17060-07-0
Toluene-d8(S) 104 % 70-130 1 03/20/19 08:35 2037-26-5
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No. 92421696
Sample: TMW-2 Lab ID: 92421696007 Collected: 03/18/19 15:52 Received 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No Qual
8260D MSV Low Level Analytical Method.EPA 8260D
Acetone ND ug/L 25 0 1 03/20/19 08:54 67-64-1
Benzene ND ug/L 1 0 1 03/20/19 08:54 71-43-2
Bromobertzene ND ug/L 1.0 1 03/20/19 08:54 108-86-1
Bromochloromethane ND ug/L 1.0 1 03/20/19 08:54 7497-5
8romodichloromethane ND ug/L 1.0 1 03/20/19 08:54 75-27-4
Bromoform ND ug/L 1.0 1 03/20/19 08:54 75-25-2
Bromomethane ND ug/L 2.0 1 03/20/19 08:54 74-83-9 v3
2-8utanone(MEK) ND ug/L 5.0 1 03/20/19 08:54 78-93-3
Carbon tetrachloride ND ug/L 1.0 1 03/20/19 08:54 56-23-5
Chlorobenzene ND ug/L 1.0 1 03/20/19 08:54 108-90-7
Chtoroethane ND ug/L 1.0 1 03/20/19 08:54 75-00-3
Chloroform ND ug/L 5.0 1 03/20/19 08:54 67-66-3
Chloromethane ND ug/L 1.0 1 03/20/19 08:54 74-87-3 v3
2-Chlorotoluene ND ug/L 1.0 1 03/20/19 08:54 95-49-8
4-Chlorotoluene ND ug/L 1.0 1 03/20/19 08:54 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 5.0 1 03/20/19 08:54 96-12-8
Dibromochloromethane ND ug/L 1.0 1 03/20/19 08'54 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1 0 1 03/20/19 08:54 106-93-4
Dibromomethane ND ug/L 1 0 1 03/20/19 08:54 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 1 03/20/19 08:54 95-50-1
1,3-Dichlorobenzene ND ug/L 1 0 1 03/20/19 08:54 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 1 03/20/1908.54 106-46-7
Dichlorodtfluoromethane ND ug/L 1.0 1 03/20/19 08.54 75-71-8 v3
1,1-Dichloroethane ND ug/L 10 1 03/20/19 08:54 75-34-3
1,2-Dichloroethane ND ug/L 1 0 1 03/20/19 08 54 107-06-2
1,1-Dichloroethene ND ug/L 1.0 1 03/20/1908:54 75-35-4
cis-1,2-Dichtoroethene ND ug/L 1.0 1 03/20/19 08:54 156-59-2
trans-1,2-Dichloroethene ND ug/L 10 1 03/20/19 08:54 156-60-5
1.2-Dichloropropane ND ug/L 1.0 1 03/20/19 08:54 78-87-5
1,3-Dichloropropane ND ug/L 1 0 1 03/20/19 08.54 142-28-9
2.2-Dichloropropane ND ug/L 1 0 1 03/20/19 08:54 594-20-7
1,1-Dichloropropane ND ug/L 1.0 1 03/20/19 08:54 563-58-6
cis-1,3-Dichloropropene ND ug/L 10 1 03/20/1908.54 10061-01-5
trans-1.3-Dichloropropene ND ug/L 10 1 03/20/19 08 54 10061-02-6
Diisopropyi ether ND ug/L 1.0 1 03/20/19 08.54 108-20-3
Ethylbenzene ND ug/L 1.0 1 03/20/19 08:54 100-41-4
Hexachloro-1,3-butadiene ND ug/L 10 1 03/20/1908.54 87-68-3
2-Hexanone ND ug/L 5.0 1 03/20/19 08:54 591-78-6
p-Isopropyltoluene ND ug/L 1 0 1 03/20/19 08:54 99-87-6
Methylene Chlonde ND ug/L 5,0 1 03/20/19 08:54 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 1 03/20/19 08:54 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 1 03/20/19 08.54 1634-04-4
Naphthalene ND ug/L 1 0 1 03/20/19 08:54 91-20-3
Styrene ND ug/L 1.0 1 03/20/19 08:54 100-42-5
1.1,1.2-Tetrachloroethane ND ug/L 1.0 1 03/20/19 08.54 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/20/19 08 54 79-34-5
Tetrachloroethene ND ug/L 1.0 1 03/20/19 08:54 127-18-4
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project Baxter SI Assessment
Pace Project No. 92421696
Sample: TMW-2 Lab ID: 92421696007 Collected: 03/18/19 15:52 Received 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method EPA 8260D
Toluene ND ug/L 1.0 1 03/20/19 08:54 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 1 03/20/1908:54 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 1 03/20/19 08:54 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 1 03/20/1908:54 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 1 03/20/19 08:54 79-00-5
Trichloroethene ND ug/L 1.0 1 03/20/1908:54 79-01-6
Trichlorofluoromethane ND ug/L 1.0 1 03/20/19 08:54 75-69-4
1.2,3-Trichioropropane ND ug/L 1.0 1 03/20/19 08:54 96-18-4
Vinyl acetate ND ug/L 2.0 1 03/20/19 08:54 108-05-4
Vinyl chloride ND ug/L 1.0 1 03/20/19 08:54 75-01-4
Xylene(Total) ND ug/L 1.0 1 03/20/19 08:54 1330-20-7
m&p-Xylene ND ug/L 2.0 1 03/20/19 08:54 179601-23-1
o-Xylene ND ug/L 1.0 1 03/20/1908:54 95-47-6
Surrogates
4-Bromofluorobenzene(S) 102 % 70-130 1 03/20/19 08:54 460-00-4
1,2-Dichioroethane-d4(S) 92 % 70-130 1 03/20/19 08:54 17060-07-0
Toluene-d8(S) 107 % 70-130 1 03/20/19 08:54 2037-26-5
I
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ANALYTICAL RESULTS
Project: Baxter St Assessment
Pace Project No 92421696
Sample: TMW-3 Lab ID: 92421696008 Collected 03/18/19 15:10 Received 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No, Dual
8260D MSV Low Level Analytical Method:EPA 8260D
Acetone ND ug/L 25.0 1 03/25/19 12:29 67-64-1
Benzene ND uglL 1.0 1 03/25/19 12:29 71-43-2
Bromobenzene ND ug/L 1.0 1 03/25/19 12:29 108-86-1
Bromochloromethane ND ug/L 1.0 1 03/25/19 12:29 74-97-5
Bromodichloromethane ND ug/L 1.0 1 03/25/19 12:29 75-27-4
Bromoform ND ug/L 1.0 1 03/25/191229 75-25-2
Bromomethane ND ug/L 2.0 1 03/25/19 12:29 74-83-9
2-Butanone(MEK) ND ug/L 5.0 1 03/25/19 12:29 78-93-3
Carbon tetrachloride ND ug/L 1.0 1 03/25/19 12:29 56-23-5
Chlorobenzene ND ug/L 1.0 1 03/25/19 12:29 108-90-7
Chloroethane ND ug/L 1.0 1 03/25/19 12:29 75-00-3
Chloroform ND uglL 5.0 1 03/25/19 12:29 67-66-3
Chioromethane ND ug/L 1.0 1 03/25/19 12:29 74-87-3
2-Chlorotoluene ND ug/L 1.0 1 03/25/19 12:29 95-49-8
4-Chlorotoluene ND ug/L 1.0 1 03/25/19 12:29 106-43-4
1.2-Dibromo-3-chloropropane ND ug/L 5.0 1 03/25/19 12:29 96-12-8
Dibromochloromethane ND ug/L 1.0 1 03/25/19 12:29 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 1 03/25/19 12:29 106-93-4
Dibromomethane ND ug/L 1.0 1 03/25/19 12:29 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 1 03/25/19 12:29 95-50-1
1,3-Dichlorobenzene ND ug/L 10 1 03/25/19 12:29 541-73-1
1.4-Dichlorobenzene ND ugh 1.0 1 03/25/19 12:29 106-46-7
Dichlorodifluoromethane NO ug/L 1.0 1 03/25/19 12:29 75-71-8
1,1-Dichloroethane ND ug/L 10 1 03/25/19 12:29 75-34-3
1,2-Dichloroethane ND ug/L 10 1 03/25/19 12:29 107-06-2
1.1-Dichloroethene ND ug/L 10 1 03/25/19 12:29 75-35-4
cis-1,2•Dichloroethene NO ug/L 10 1 03/25/19 12:29 156-59-2
trans-1,2-Dichloroethene ND ug/L 10 1 03/25/19 12:29 156-60-5
1,2-Dichloropropane ND uglL 1.0 1 03/25/19 12:29 78-87-5
1,3-Dichloropropane ND ug/L 1 0 1 03/25/19 12 29 142-28-9
2.2-Dichloropropane ND ug/L 1.0 1 03/25/19 12:29 594-20-7
1,1-Dichloropropene ND ug/L 10 1 03/25/19 12:29 563-58-6
cis-1.3-Dlchloropropene ND ug/L 1.0 1 03/25/19 12:29 10061-01-5
trans-1,3-oichloropropene NO ug/L 10 1 03/25/1912.29 10061-02-6
Ditsopropyi ether ND ug/L 1 0 1 03/25/19 12:29 108-20-3
Ethylbenzene ND uglL 1.0 1 03/25/191229 100-41-4
Hexachloro-1,3-butadiene ND ug/L 10 1 03/25/19 12:29 87-68-3
2-Hexanone ND ug/L 5.0 1 03/25/19 12:29 591-78-6
p-Isopropyltoluene ND ug/L 1.0 1 03/25/19 12:29 99-87-6
Methylene Chloride ND uglL 5 0 1 03/25/19 12:29 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 1 03/25/19 12:29 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 1 03/25/19 12:29 1634-04-4
Naphthalene ND ug/L 1.0 1 03/25/19 12:29 91-20-3
Styrene ND ug/L 1.0 1 03/25/19 12:29 100-42-5
1.1.1,2-Tetrachloroethane ND uglL 10 1 03/25/19 12:29 630-20-6
11,2,2-Tetrachloroethane ND ug/L 1.0 1 03/25/1912.29 79-34-5
Tetrachloroethene ND ug/L 1 0 1 03/25/19 12:29 127.18-4
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No 92421696
Sample: TMW-3 Lab ID: 92421696008 Collected: 03/18/19 15:10 Received 03/18/19 16:35 Matrix' Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method:EPA 8260D
Toluene ND ug/L 1.0 1 03/25/19 12:29 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 1 03/25/19 12:29 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 1 03/25/19 12:29 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 1 03/25/19 12:29 71-55-6
1.1,2-Trichloroethane ND ug/L 10 1 03/25/19 12:29 79-00-5
Trichloroethene ND ug/L 1.0 1 03/25/1912:29 79-01-6
Trichtorofluoromethane ND ug/L 1.0 1 03/25/19 12:29 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 1 03/25/19 12:29 96-18-4
Vinyl acetate ND ug/L 2.0 1 03/25/19 12:29 108-05-4
Vinyl chloride ND ug/L 1.0 1 03/25/19 12.29 75-01-4
Xylene(Total) ND ug/L 1.0 1 03/25/19 12:29 1330-20-7
m&p-Xylene ND ug/L 2.0 1 03/25/19 12:29 179601-23-1
o-Xylene ND ug/L 1.0 1 03/25/19 12:29 95-47-6
Surrogates
4-Bromofluorobenzene(S) 96 % 70-130 1 03/25/19 12:29 460-00-4
1,2-Dichloroethane-d4(S) 96 % 70-130 1 03/25/19 12:29 17060-07-0
Toluene-d8(S) 100 % 70-130 1 03/25/19 12:29 2037-26-5
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ANALYTICAL RESULTS
Project'. Baxter St Assessment
Pace Project No• 92421696
Sample: TMW-17 Lab ID: 92421696009 Collected 03/18/19 14:10 Received: 03/18/19 16:35 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method:EPA 8260D
Acetone 94.4 ugh 25 0 1 03/20/19 09:12 67-64-1
Benzene ND ug/L 1 0 1 03/20/19 09.12 71-43-2
Bromobenzene ND ug/L 1.0 1 03/20/19 09:12 108-86-1
Bromochloromethane ND ug/L 1.0 1 03/20/19 09:12 74-97-5
Bromodichloromethane ND ug/L 1 0 1 03/20/19 09:12 75-27-4
Bromoform ND ug/L 1.0 1 03/20/19 09:12 75-25-2
Bromomethane ND ug/L 2.0 1 03/20/19 09:12 74-83-9 v3
2-Butanone(MEK) ND ug/L 5.0 1 03/20/19 09:12 78-93-3
Carbon tetrachloride ND ug/L 1.0 1 03/20/19 09:12 56-23-5
Chlorobenzene ND ug/L 1.0 1 03/20/19 09:12 108-90-7
Chtoroethane ND ug/L 1 0 1 03/20/19 09:12 75-00-3
Chloroform ND ug/L 5.0 1 03/20/19 09:12 67-66-3
Chloromethane ND ug/L 1.0 1 03/20/19 09:12 74-87-3 v3
2-Chlorotoluene ND ug/L 1.0 1 03/20/19 09:12 95-49-8
4-Chlorotoluene ND ug/L 1 0 1 03/20/19 09.12 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 5.0 1 03/20/19 09:12 96-12-8
Dibromochioromethane ND ug/L 1.0 1 03/20/19 09:12 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1 A 1 03/20/19 09:12 106-93-4
Dibromomethane ND ug/L 1.0 1 03/20/19 09.12 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 1 03/20/19 09:12 95-50-1
1.3-Dichlorobenzene ND ug/L 1.0 1 03/20/19 09.12 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 1 03/20/19 09:12 106-46-7
Dichlorodifluoromethane ND ug/L 1 0 1 03/20/19 09:12 75-71-8 v3
1,1-Dichloroethane ND ug/L 1.0 1 03/20/19 09:12 75-34-3
1,2-Dichloroethane ND ug/L 10 1 03/20/190912 107-06-2
1,1-Dichloroethene ND ug/L 1.0 1 03/20/19 09:12 75-35-4
cis-1,2-Dichloroethene ND ug/L 1.0 1 03/20/19 09:12 156-59-2
trans-1.2-Dichloroethene ND ug/L 1.0 1 03/20/19 09:12 156-60-5
1.2-Dichloropropane ND ug/L 1.0 1 03/20/19 09:12 78-87-5
1.3-Dichloropropane ND ug/L 1 0 1 03/20/19 09:12 142-28-9
2.2-Dlchloropropane ND ug/L 1.0 1 03/20/19 09:12 594-20-7
1.1-Dlchloropropene ND ug/L 1.0 1 03/20/19 09:12 563-58-6
cis-1 3-Dichloropropene ND ug/L 1.0 1 03/20/19 09.12 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 1 03/20/1909:12 10061-02-6
Diisopropyl ether ND ug/L 1.0 1 03/20/19 09:12 108-20-3
Ethylbenzene ND ug/L 1.0 1 03/20/19 09:12 100-41-4
Hexachloro-1.3-butadiene ND ug/L 1.0 1 03/20/19 09.12 87-68-3
2-Hexanone ND ug/L 5.0 1 03/20/19 09:12 591-78-6
p-Isopropyltoluene ND ug/L 1 0 1 03/20/19 09:12 99-87-6
Methylene Chloride ND ug/L 5.0 1 03/20/19 09:12 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 1 03/20/19 09 12 108-10-1
Methyl-tert-butyl ether ND ug/L 1 0 1 03/20/19 09:12 1634-04-4
Naphthalene ND ug/L 1.0 1 03/20/19 09:12 91-20-3
Styrene ND ug/L 1.0 1 03/20/19 09:12 100-42-5
1,1,1,2-Tetrachloroethane ND ug/L 10 1 03/20/19 09:12 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 1.0 1 03/20/1909:12 79-34-5
Tetrachtoroethene ND ugh 1 0 1 03/20/19 09:12 127-18-4
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ANALYTICAL RESULTS
Project Baxter St Assessment
Pace Project No. 92421696
Sample: TMW-17 Lab ID: 92421696009 Collected. 03/18/19 14:10 Received 03/18/19 16:35 Matrix Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Dual
8260D MSV Low Level Analytical Method:EPA 8260D
Toluene ND ug/L 1.0 1 03/20/19 09:12 108-88-3
1,2.3-Trichlorobenzene ND ug/L 1.0 1 03/20/19 09:12 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 1 03/20/19 09:12 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 1 03/20/19 09:12 71-55-6
1,1,2-Tnchloroethane ND ug/L 1.0 1 03/20/19 09:12 79-00-5
Trichloroethene ND ug/L 1 0 1 03/20/19 09.12 79-01-6
Trichlorofluoromethane ND ug/L 1.0 1 03/20/19 09.12 75-69-4
1,2,3-Trichioropropane ND ug/L 1.0 1 03/20/19 09:12 96-18-4
Vinyl acetate ND ug/L 2 0 1 03/20/19 09:12 108-05-4
Vinyl chloride ND ug/L 1.0 1 03/20/19 09:12 75-01-4
Xylene(Total) ND ug/L 1.0 1 03/20/19 09:12 1330-20-7
m&p-Xylene ND ug/L 2.0 1 03/20/19 09:12 179601-23-1
o-Xylene ND ug/L 1.0 1 03/20/19 09:12 95-47-6
Surrogates
4-Bromofluorobenzene(S) 105 % 70-130 1 03/20/19 09:12 460-00-4
1,2-Dichloroethane-d4(S) 93 % 70-130 1 03/20/19 09:12 17060-07-0
Toluene-d8(S) 106 % 70-130 1 03/20/19 09:12 2037-26-5
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QUALITY CONTROL DATA
Project Baxter St Assessment
Pace Project No. 92421696
QC Batch: 464186 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description 8260D MSV Low Level
Associated Lab Samples 92421696001,92421696002.92421696004,92421696005,92421696006,92421696007.92421696009
METHOD BLANK: 2524515 Matrix: Water
Associated Lab Samples: 92421696001.92421696002.92421696004.92421696005.92421696006,92421696007,92421696009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1,11.2-Tetrachloroethane ug/L ND 10 03/20/1907:03
1,1,1-Trichloroethane ug/L ND 1.0 03/20/19 07:03
1,1,2.2-Tetrachloroethane ug/L ND 1A 03/20/19 07:03
1,1,2-Trichtoroethane ug/L ND 1.0 03/20/19 07:03
1,1-Dichloroethane ug/L ND 1.0 03/20/19 07:03
1,1-Dichloroethene ug/L ND 1 0 03/20/19 07:03
1,1-Dichloropropene ug/L ND 1.0 03/20/19 07:03
1.2.3-Trichlorobenzene ug/L ND 1 0 03/20/19 07:03
1.2,3-Thchioropropane ug/L NO 1.0 03/20/1907:03
1,2.4-Trichtorobenzene ug/L ND 1.0 03/20/19 07:03
1,2-Dibromo-3-chtoropropane ug/L ND 5.0 03/20/1907:03
1,2-Dibromoethane(EDB) ug/L ND 1.0 03/20/19 07:03
1.2-Dichlorobenzene ug/L ND 1.0 03/20/19 07:03
1,2-Dichloroethane ug/L ND 1.0 03/20/19 07:03
1.2-Dichloropropane ug/L ND 1.0 03/20/19 07.03
1,3-Dichlorobenzene ug/L ND 1.0 03/20/19 07703
1,3-Dichloropropane ug/L ND 1.0 03/20/19 07:03
1,4-Dichlorobenzene ug/L ND 1.0 03/20/19 07:03
2,2-Dichloropropane ug/L ND 1.0 03/20/19 07:03
2-Butanone(MEK) ug/L ND 5.0 03/20/19 07 03
2-Chlorototuene ug/L ND 1 0 03/20/19 07:03
2-Hexanone ug/L ND 5.0 03/20/19 07.03
4-Chlorotoluene ug/L ND 1.0 03/20/19 07'03
4-Methyl-2-pentanone(MIBK) ug/L ND 5.0 03/20/19 07:03
Acetone ug/L ND 25.0 03/20/19 07 03
Benzene ug/L ND 1 0 03/20/19 07:03
Bromobenzene ug/L ND 1 0 03/20/19 07.03
Bromochloromethane ug/L ND 1.0 03/20/19 07:03
Bromodichloromethane ug/L ND 1.0 03/20/19 07 03
Bromoform ug/L ND 1 0 03/20/19 07 03
Bromomethane ug/L ND 2.0 03/20/19 07:03 v3
Carbon tetrachloride ugh ND 1 0 03/20/19 07:03
Chtorobenzene ug/L ND 1.0 03/20/19 07:03
Chloroethane ug/L ND 1.0 03/20/19 07:03
Chloroform ug/L ND 5.0 03/20/19 07.03
Chioromethane ug/L ND 1.0 03/20/19 07:03 v3
cis-1,2-Dichloroethene ug/L ND 1.0 03/20/19 07:03
cis-1.3-Dichloropropene ug/L ND 1.0 03/20/19 07:03
Dibromochloromethane ug/L ND 1.0 03/20/19 07:03
Dibromomethane ug/L ND 1 0 03/20/19 07:03
Dichiorodifluoromethane ug/L ND 1.0 03/20/19 07'03 v3
Results presented an this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the recall.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: Baxter St Assessment
Pace Project No.• 92421696
METHOD BLANK: 2524515 Matrix. Water
Associated Lab Samples: 92421696001,92421696002,92421696004,92421696005,92421696006.92421696007,92421696009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Diisopropyl ether ug/L ND 1.0 03/20/19 07:03
Ethylbenzene ug/L ND 1.0 03/20/19 07:03
Hexachloro-/.3-butadiene ug/L ND 1 0 03/20/19 07:03
m&p-Xylene ug/L. ND 2.0 03/20/19 07:03
Methyl-tert-butyl ether ug/L ND 1.0 03/20/19 07:03
Methylene Chloride ug/L ND 5.0 03/20/19 07:03
Naphthalene ug/L ND 1.0 03/20/19 07:03
o-Xylene ug/L ND 1.0 03/20/19 07:03
p-lsopropyltoluene ug/L ND 1.0 03/20/19 07:03
Styrene ug/L ND 1.0 03/20/19 07:03
Tetrachioroethene ug/L ND 1.0 03/20/19 07:03
Toluene ug/L ND 1.0 03/20/19 07:03
trans-1.2-Dichioroethene ug/L ND 1.0 03/20/19 07:03
trans-1.3-Dichloropropene ug/L ND 1.0 03/20/19 07:03
Trichloroethene ug/L ND 1.0 03/20/19 07:03
Trichiorofluoromethane ug/L ND 1.0 03/20/19 07:03
Vinyl acetate ug/L ND 2.0 03/20/19 07:03
Vinyl chloride ug/L ND 1.0 03/20/19 07:03
Xylene(Total) ug/L ND 1.0 03/20/19 07:03
1,2-Dichloroethane-d4(S) % 92 70-130 03/20/19 07:03
4-Bromofluorobenzene(S) % 102 70-130 03/20/19 07:03
Toluene-d8(S) % 105 70-130 03/20/19 07:03
LABORATORY CONTROL SAMPLE 2524516
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
1.1.1,2-Tetrachloroethane ug/L 50 56.6 113 70-130
1,1.1-Trichloroethane ug/L 50 52.0 104 70-130
1,1,2,2-Tetrachloroethane ug/L 50 47.6 95 70-130
1,1,2-Trichloroethane ug/L 50 53.3 107 70-130
1,1-Dichloroethane ug/L 50 50.5 101 70-130
1,1-Dichioroethene ug/L 50 48.9 98 70-130
1,1-Dichioropropene ug/L 50 47.2 94 70-130
1,2,3-Trichiorobenzene uglL 50 52.3 105 70-130
1,2.3-Trichloropropane ug/L 50 48.6 97 70-130
1,2.4-Trichlorobenzene ug/L 50 51.8 104 70-130
1.2-Dibromo-3-chloropropane ug/L 50 47.3 95 70-130
1.2-Dibromoethane(EDB) ug/L 50 52.9 106 70-130
1,2-Dichtorobenzene ug/L 50 50.3 101 70-130
1,2-Dichloroethane ug/L 50 48.1 96 70-130
1,2-Dichioropropane ug/L 50 55.0 110 70-130
1,3-Dichtorobenzene ug/L 50 49.6 99 70-130
1,3-Dichioropropane ug/L 50 53.6 107 70-131
1,4-Dichtorobenzene ug/L 50 49.7 99 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.
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QUALITY CONTROL DATA
Project: Baxter St Assessment
Pace Project No.: 92421696
LABORATORY CONTROL SAMPLE 2524516
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
22-Dichioropropane ug/L 50 46.3 93 69-130
2-Butanone(MEK) ug/L 100 107 107 64-135
2-Chiorotoluene ug/L 50 51.3 103 70-130
2-Hexanone ug/L 100 90.5 91 66-135
4-Chiorotoluene ug/L 50 501 100 70-130
4-Methyl-2-pentanone(MIBK) ug/L 100 94 7 95 70-130
Acetone ug/L 100 99.7 100 61-157
Benzene ug/L 50 53.5 107 70-130
Bromobenzene ug/L 50 50.9 102 70-130
Bromochloromethane ug/L 50 52.0 104 70-130
Bromodichloromethane ug/L 50 54.7 109 70-130
Bromoform ug/L 50 49.5 99 70-130
Brornomethane ug/L 50 40.2 80 38-130 v3
Carbon tetrachloride ug/L 50 51.5 103 70-130
Chlorobenzene ug/L 50 50.1 100 70-130
Chloroethane ug/L 50 51,4 103 37-142
Chloroform ug/L 50 47 0 94 70-130
Chloromethane ug/L 50 50.7 101 48-130 v3
cis-1.2-Dichloroethene ug/L 50 50.9 102 70-130
cis-1,3-Dlchloropropene ug/L 50 54.4 109 70-130
Dibromochloromethane ug/L 50 53.8 108 70-130
Dibromomethane uglL 50 50.0 100 70-130
Dichlorodifluoromethane ug/L 50 54.5 109 53-134 v3
Diisopropyl ether ug/L 50 53.6 107 70-135
Ethyibenzene ug/L 50 50.3 101 70-130
Hexachloro-1,3-butadiene ug/L 50 48.8 98 68-132
m&p-Xyiene ug/L 100 102 102 70-130
Methyl-tert-butyl ether ug/L 50 49.3 99 70-130
I Methylene Chloride uglL 50 48 2 96 67-132
Naphthalene ug/L 50 50.5 101 70-130
o-Xyiene uglL 50 51.4 103 70-131
p-Isopropyltoluene ug/L 50 53.1 106 70-130
Styrene ug/L 50 50.5 101 70-130
Tetrachloroethene ug/L 50 49.4 99 69-130
Toluene ug/L 50 48.5 97 70-130
trans-1.2-Dichloroethene ug/L 50 50 6 101 70-130
trans-1,3-Dichloropropene ug/L 50 54.0 108 70-130
Trichloroethene ug/L 50 53.6 107 70-130
Tnchlorofluoromethane ug/L 50 49.7 99 63-130
Vinyl acetate ug/L 100 98.2 98 55-143
Vinyl chloride ug/L 50 54.0 108 70-131
Xyiene(Total) ug/L 150 153 102 70-130
1.2-Dichloroethane-d4(S) % 99 70-130
4-Bromofluorobenzene(S) oh 100 70-130
roluene-d8(S) % 96 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
This report shall not be reproduced,except In fut.
Dale:03/25/2019 03:09 PM without the written consent of Pace Analytical Services.LLC Page 25 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
I 1
Pace Analytical Services,LLC
://.11 a 9800 Ktncey Ave Suite 100
ace Analytical Huntersville,NC 28078
www paeerabs.rom [phone]
QUALITY CONTROL DATA
Project Baxter St Assessment
Pace Project No 92421696
MATRIX SPIKE SAMPLE 2526644
92421696001 Spike MS MS %Rec
Parameter Units Result Conc Result %Rec Limits Qualifiers
1,1.1.2-Telrachloroethane uglL ND 20 14.0 70 73-134 M1
1,1,1-Trichloroethane ug/L ND 20 140 70 82-143 M1
1,12,2-Telrachloroethane ug/L ND 20 13.4 67 70-136 M1
1,1.2-Trichloroethane ug/L ND 20 13.3 67 70-135 M1
1,1-Dichloroethane ug/L ND 20 14.7 74 70-139
1.1-Dichtoroethene ug/L ND 20 15.1 75 70-154
' 1,1-Dichloropropene ugh ND 20 12.9 64 70-149 M1
1.2.3-Trichlorobenzene ug/L ND 20 13.7 69 70-135 M1
12.3-Trichloropropane ugh ND 20 13.9 70 71-137 M1
1.2.4-Trichlorobenzene uglL ND 20 13.3 66 73-140 M1
1,2-Dibromo-3-chloropropane ug/L ND 20 12.5 63 65-134 M1
1,2-Dibromoethane(EDB) ugIL ND 20 13.2 66 70-137 M1
1.2-Dichlorobenzene ug/L ND 20 13.3 67 70-133 M1
12-Dichloroethane uglL ND 20 13.6 68 70-137 M1
1,2-Dichloropropane ug/L ND 20 14.4 72 70-140
1,3-Dichlorobenzene ug/L ND 20 131 65 70-135 M1
1,3-Dichloropropane ug/L ND 20 13.2 66 70-143 M1
1.4-Dichlorobenzene ug/L ND 20 142 71 70-133
2,2-Dichloropropane ug/L ND 20 13.8 69 61-148
2-Butanone(MEK) ugh ND 40 25.2 63 60-139
2-Chlorotoluene uglL ND 20 13.8 69 70-144 M1
2-Hexanone ug/L ND 40 27.5 69 65-138
4-Chiorotoluene ug/L ND 20 13 7 69 70-137 M1
4-Methyl-2-pentanone(MIRK) ug/L ND 40 27 1 68 65-135
Acetone ug/L ND 40 30.7 77 60-148
Benzene ug/L ND 20 14 4 72 70-151
Bromobenzene ug/L ND 20 13 7 69 70-136 M1
Bromochloromethane ug/L ND 20 14.5 73 70-141
Bromodichloromethane ug/L ND 20 14.3 72 70-138
Bromoform ug/L ND 20 12 6 63 63-130
Bromomethane ug/L. ND 20 12 6 63 15-152 v3
Carbon tetrachloride ug/L ND 20 14 5 73 70-143
Chlorobenzene ug/L ND 20 14 6 73 70-138
Chloroethane ug/L ND 20 15 7 78 52-163
Chloroform ug/L ND 20 14 3 67 70-139 M1
Chloromethane uglL ND 20 16.0 80 41-139
cis-12-Dichloroethene ugfL 2.7 20 17.2 72 70-141
cis-1,3-Dichloropropene ugh ND 20 12.7 63 70-137 M1
Dibromochloromethane ug/L ND 20 12.7 63 70-134 M1
Dibromomethane ug/L ND 20 141 71 70-138
Dlchlorodifluoromethane ug/L ND 20 19.8 99 47-155 v3
Diisopropyl ether ug/L ND 20 13.2 66 63-144
Ethylbenzene ug/L ND 20 14.8 74 66-153
Hexachloro-1.3-butadiene ugh ND 20 13.2 66 65-149
m&p-Xylene ug/L ND 40 29.8 75 69-152
Methyl-tert-butyl ether ugh ND 20 12 0 60 54-156
Methylene Chloride ugh ND 20 15.5 73 42-159
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 03/25/2019 03:09 PM witnout the written consent of Pace Analytical Services LLC Page 26 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
t
Pace Analytical Services.LLC
/s .
2ceAnalytical 9800 Kmcey Ave Swte 100
tiuntersvdle,NC 28078
irwrcpac•rabs.cam (/04)875-9092
QUALITY CONTROL DATA
Project Baxter St Assessment
Pace Project No 92421696
MATRIX SPIKE SAMPLE 2526644
92421696001 Spike MS MS %Rec
Parameter Units Result Conc Result %Rec Limits Qualifiers
Naphthalene ug/L ND 20 12.8 64 61-148
o-Xylene ug/L ND 20 14.5 73 70-148
p-Isopropyltoluene ug/L ND 20 14.3 72 70-146
Styrene ug/L ND 20 12,7 64 70-135 M1
Tetrachloroethene ug/L 28.8 20 43.3 72 59-143
Toluene ug/L ND 20 14.4 72 59-148
trans-1.2-Dtchloroethene ug/L ND 20 14.6 73 70-146
trans-1.3-Dichloropropene ug/L. ND 20 13.3 67 70-135 M1
Tnchloroethene ug/L ND 20 15 7 78 70-147
Trichlorofluoromethane ug/L ND 20 15.6 78 70-148
Vinyl acetate ug/L ND 40 19.4 49 49-151
Vinyl chlonde ug/L ND 20 16.9 84 70-156
Xylene(Total) ug/L ND 60 44.3 74 63-158
1,2-Dichloroethane-d4(S) % 100 70-130
4-Brornofluorobenzene(S) % 102 70-130
Toluene-d8(S) °b 100 70-130
SAMPLE DUPLICATE 2526645
92421696002 Dup
Parameter Units Result Result RPD Qualifiers
1,1,1,2-Tetrachloroethane ug/L ND ND
1.1.1-Tnchloroethane ug/L. ND ND
1,1,2,2-Tetrachloroethane ug/L ND ND
1,1.2-Tnchloroethane ug/L ND ND
1,1-Dichtoroethane ug/L ND ND
1,1-Dichtoroethene ug/L ND ND
1.1-Dichioropropene ug/L ND ND
1,2,3-Tnchtorobenzene ug/L ND ND
1,2,3-Tnchloropropane ug/t. ND ND
1,2,4-Tnchlorobenzene ug/L ND ND
1.2-Dibromo-3 chloropropane ug/L ND ND
1,2-Dibromoethane(EDB) ug/L ND ND
1,2-Dichlorobenzene ug/L ND ND
1.2-Dichtoroethane ug/L ND ND
1.2-Dichtoropropane ug/L ND ND
1,3-Dichlorobenzene ug/L ND ND
1,3-Dichtoropropane ug/L ND ND
1.4-Dichlorobenzene ug/L ND ND
2,2-Dichloropropane ug/L ND ND
2-Butanone(MEK) ug/L ND ND
2-Chlorotoluene ug/L ND ND
2-Hexanone ug/L ND ND
4-Chlorotoluene ug/L ND ND
4-Methyl-2-pentanone(MIBK) ug/L ND ND
Acetone ug/L ND ND
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:03/25/2019 03:09 PM without the written consent of Pace Analytical Services LLC Page 27 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
y :///;19
Pace Analytical Services,LLC
Kincey Ave Suite 100
• 9800Hun ersv 1 e.NC2807
eAnalytical 8
wwwpacelepsccm (7041875-9092
QUALITY CONTROL DATA
Project: Baxter St Assessment
Pace Project No.• 92421696
SAMPLE DUPLICATE: 2526645
92421696002 Dup
Parameter Units Result Result RPD Qualifiers
Benzene ug/L ND ND
Bromobenzene ug/L ND ND
Bromochloromethane ug/L ND ND
Bromodichloromethane ug/L ND ND
Bromoform ug/L ND ND
Bromomethane ug/L ND ND v3
Carbon tetrachloride uglL ND ND
Chlorobenzene ug/L ND ND
Chloroethane uglL ND ND
Chloroform ug/L ND ND
Chloromethane ug/L ND ND v3
cis-1,2-Dichloroethene ug/L ND ND
cis-1.3-Dichloropropene ug/L ND ND
Dibromochioromethane uglL ND ND
Dibromomethane ug/L ND ND
Dichiorodifluoromethane uglL ND ND v3
Diisopropyl ether ug/L ND ND
Ethylbenzene ug/L ND ND
Hexachloro-1,3-butadiene ug/L ND ND
m&p-Xylene ug/L ND ND
Methyl-tert-butyl ether ug/L ND ND
Methylene Chloride ug/L ND ND
Naphthalene ug/L ND ND
o-Xylene ug/L ND ND
p-Isopropyltoluene uglL ND ND
Styrene ug/L ND ND
Tetrachloroethene ug/L 1.2 1.4 10
Toluene ug/L ND ND
trans-1.2-Dichloroethene ug/L ND ND
trans-1.3-Dichloropropene ug/L ND ND
Trichloroethene uglL ND ND
Trichlorofluoromethane uglL ND ND
Vinyl acetate ug/L ND ND
Vinyl chloride ug/L ND ND
Xylene(Total) ug/L ND ND
1.2-Dichloroethane-d4(S) % 88 84 5
4-Bromofluorobenzene(S) °k 100 101 0
Toluene-d8(S) % 109 106 3
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:03/25/2019 03:09 PM without the written consent of Pace Analytical Services,LLC Page 28 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
" t
Pace Analytical Services.LLC
aceAnalytical• 9800 Kincey Ave Suite 100
Huntersville,NC 28078
NM'w.p sabs.00m
[phone]
QUALITY CONTROL DATA
Protect Baxter St Assessment
Pace Project No. 92421696
QC Batch: 465198 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level
Associated Lab Samples: 92421696003.92421696008
METHOD BLANK 2529589 Matrix: Water
Associated Lab Samples: 92421696003.92421696008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1,1,1.2-Tetrachloroethane ug/L ND 1.0 03/25/19 12:13
1.1,1-Trichloroethane ug/l. ND 1.0 03/25/19 12:13
1,1,2,2-Tetrachloroethane ug/L ND 1.0 03/25/19 12:13
1,1,2-Trichloroethane ug/L ND 1.0 03/25/19 12:13
1,1-Dichtoroethane ug/L ND 1.0 03/25/19 12:13
1,1-Dichloroethene ug/L ND 1.0 03/25/19 12:13
1,1-Dichioropropene ug/L ND 1.0 03/25/19 12:13
1,2.3-Trichlorobenzene ug/L ND 1.0 03/25/19 12:13
1,2,3-Tnchloropropane ug/L ND 1.0 03/25/1912.13
1,2,4-Trichtorobenzene ug/L ND 1.0 03/25/19 12.13
1,2-Dibromo-3-chloropropane ug/L ND 5.0 03/25/19 12:13
1,2-Dibromoethane(EDB) ug/L ND 1.0 03/25/19 12:13
1,2-Dichtorobenzene ug/L ND 1.0 03/25/19 12:13
1,2-Dichioroethane ug/L ND 1.0 03/25/19 12:13
1,2-Dichloropropane ug/L ND 1.0 03/25/19 12:13
1.3-Dichlorobenzene ug/L ND 1.0 03/25/19 12:13
1.3-Dichloropropane ug/L ND 1.0 03/25/1912.13
1,4-Dichlorobenzene ug/L ND 1.0 03/25/19 12:13
2.2-Dichloropropane ug/L ND 1.0 03/25/19 1213
2-Butanone(MEK) ug/L ND 5.0 03/25/19 12:13
2-Chlorotoluene ug/L ND 1.0 03/25/19 12:13
2-Hexanone uglL ND 5.0 03/25/19 12:13
4-Chlorotoluene ug/L ND 1.0 03/25/19 12:13
4-Methyl-2-pentanone(MIBK) ug/L ND 5.0 03/25/19 12:13
Acetone ug/L ND 25.0 03/25/19 12:13
Benzene uglL ND 1,0 03/25/19 12:13
Bromobenzene ug/L ND 10 03/25/19 12:13
Bromochloromethane ug/L ND 1.0 03/25/19 12:13
Bromodichioromethane ug/L ND 1.0 03/25/19 12:13
Bromoform ug/L ND 1.0 03/25/19 12:13
Bromomethane ug/L ND 2.0 03/25/19 12:13
Carbon tetrachloride ug/L ND 1.0 03/25/19 12:13
Chlorobenzene ug/L ND 1.0 03/25/19 12:13
Chloroethane ug/L. ND 1,0 03/25/19 12:13
Chloroform ug/L ND 5.0 03/25/19 12:13
Chloromethane ug/L ND 1.0 03/25/19 12:13
cis-1,2-Dichioroethene ug/L ND 1.0 03/25/19 12:13
cis-1,3-Dichloropropene ug/L ND 1.0 03/25/19 12:13
Dibromochloromethane ug/L ND 1.0 03/25/191213
Dibromomethane ug/L ND 1,0 03/25/19 12:13
Dichlorodifiuoromethane ug/L ND 1.0 03/25/19 12:13
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:03/25/2019 03:09 PM without the Written consent of Pace Analytical Services LLC Page 29 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
• 'elPace Analytical Services,LLC
e 9300 Kincey Ave Suite 100
ace Analytical Huntersville,NC 28078
' wawpacelsba.cam [phone]
QUALITY CONTROL DATA
Project Baxter St Assessment
Pace Project No.: 92421696
METHOD BLANK 2529589 Matrix. Water
Associated Lab Samples. 92421696003.92421696008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Diisopropyl ether ug/L ND 1.0 03/25/19 12:13
Ethylbenzene ugh ND 1.0 03/25/19 12:13
Hexachloro-1,3-butadiene ug/L ND 1.0 03/25/19 12:13
m&p-Xylene ug/L ND 2.0 03/25/19 12:13
Methyl-tert-butyl ether ug/L ND 1.0 03/25/19 12:13
Methylene Chloride ug/L ND 5.0 03/25/19 12:13
Naphthalene ugh ND 1.0 03/25/19 12:13
o-Xylene uglL ND 1.0 03/25/19 12:13
p-lsopropyltoluene ug/L ND 1.0 03/25/19 12:13
Styrene ug/L ND 1.0 03/25/19 12:13
Tetrachloroethene ug/L ND 1.0 03/25/19 12:13
Toluene ug/L ND 1.0 03/25/1912713
trans-1,2-Dichloroethene ug/L ND 1.0 03/25/19 12:13
trans-1.3-Dichloropropene ug/L ND 1.0 03/25/19 12:13
Trichloroethene uglL ND 10 03/25/19 12:13
Trichlorofluoromethane ug/L ND 1.0 03/25/19 12:13
Vinyl acetate ug/L ND 2.0 03/25/19 12:13
Vinyl chloride ug/L ND 1 0 03/25/19 12.13
Xylene(Total) ug/L ND 1.0 03/25/19 12:13
1.2-Dichloroethane-d4(S) % 97 70-130 03/25/19 12:13
4-8romofluorobenzene(S) % 96 70-130 03/25/19 12.13
Toluene-d8(S) % 103 70-130 03/25/19 12:13
LABORATORY CONTROL SAMPLE 2529590
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
1,1,1.2-Tetrachloroethane ug/L 50 52.6 105 70-130
1,1,1-Trichloroethane ugfL 50 49.8 100 70-130
1.1,2,2-Tetrachioroethane ug/L 50 47.2 94 70-130
1.1,2-Trichloroethane ug/L 50 52.1 104 70-130
1 1-Dichloroethane uglL 50 48.5 97 70-130
1,1-Dichloroethene ug/L 50 51.0 102 70-130
1.1-Dichloropropene ug/L 50 47.2 94 70-130
1.2,3-Trichlorobenzene ug/L 50 52.5 105 70-130
1,2,3-Trichloropropane ugh 50 519 104 70-130
1.2,4-Trichlorobenzene ug/L 50 51.8 104 70-130
1,2-Dibromo-3-chloropropane ug/L 50 50.6 101 70-130
1,2-Dibromoethane(EDB) ug/L 50 50.4 101 70-130
1,2-Dichlorobenzene ug/L 50 50 0 100 70-130
1,2-Dichloroethane ug/L 50 45.1 90 70-130
1,2-Dichloropropane ug/L 50 50.2 100 70-130
1.3-Dichlorobenzene ug/L 50 49.8 100 70-130
1,3-Dichloropropane ug/L 50 50.0 100 70-131
1,4-Dichlarobenzene ug/L 50 49.6 99 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
this report shall not be reproduced,except in full,
Date 03/25/2019 03:09 PM without the written consent of Pace Analytical Services,LLC Page 30 of 38
t

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Pace Analytical Services,LLC
4
aceAnalytical s800 nt:ey Ave Suite 100
Hunterswge,NC 28018
[phone]
QUALITY CONTROL DATA
Project: Baxter St Assessment
Pace Project No. 92421696
LABORATORY CONTROL SAMPLE: 2529590
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
2,2-Dichioropropane ug/L 50 51.1 102 69-130
2-Butanone(MEK) ug/L 100 95.5 96 64-135
2-Chlorotoluene ug/L 50 51.2 102 70-130
2-Hexanone ug/L 100 92.1 92 66-135
4-Chlorotoluene ug/L 50 501 100 70-130
4-Methyl-2-pentanone(MIBK) ug/L 100 98.4 96 70-130
Acetone uglL 100 109 109 61-157
Benzene ug/L 50 50.8 102 70-130
Brornobenzene ug/L 50 49.9 100 70-130
Bromochloromethane uglL 50 51.0 102 70-130
Brornodichloromethane ug/L 50 50.2 100 70-130
Bromoform ug/L 50 49.3 99 70-130
1 Bromomethane ug/L 50 46.9 94 38-130
Carbon tetrachloride ug/L 50 51.8 104 70-130
Chlorobenzene ug/L 50 50.2 100 70-130
Chloroethane uglL 50 45.2 90 37-142
Chloroform ug/L 50 46.9 94 70-130
Chloromethane ug/L 50 49.7 99 48-130
cis-12-Dictlloroethene ug/L 50 48.3 97 70-130
cis-1.3-Dichloropropene ug/L 50 51.8 104 70-130
Dibromochloromethane ug/L 50 510 102 70-130
Dibromomethane ug/L 50 52.0 104 70-130
Dichlorodifluoromethane ugh 50 48.0 96 53-134
Diisopropyl ether uglt. 50 47.2 94 70-135
Ethylbenzene ug/L 50 50.9 102 70-130
Hexachloro-1.3-butadiene ug/L 50 52.8 106 68-132
m&p-Xylene ug/L 100 103 103 70-130
Methyl-tert-butyl ether ug/L 50 47.6 95 70-130
Methylene Chloride ug/L 50 46.4 93 67-132
Naphthalene ug/L 50 49.4 99 70-130
o-Xylene ug/L 50 513 103 70-131
p-Isopropyltoluene ug/L 50 52.9 106 70-130
Styrene ug/L 50 49.8 100 70-130
Tetrachioroethene ug/L 50 51.7 103 69-130
Toluene ug/L 50 513 103 70-130
trans-1,2-Dichloroethene ug/L 50 49.8 100 70-130
trans-1.3-Dichloropropene ug/L 50 49.9 100 70-130
Trichloroethene ug/L 50 53.1 106 70-130
Tnchtorofluoromethane ug/L 50 48.0 96 63-130
Vinyl acetate ug/L 100 95 1 95 55-143
Vinyl chloride ug/L 50 48.9 98 70-131
Xylene(Total) ug/L 150 155 103 70-130
1.2-Dichloroethane-d4(S) % 88 70-130
4-Bromofluorobenzene(S) % 100 70-130
Toluene-d8(S) % 99 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 or the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in full,
Date.03/25/2019 03 09 PM without the written consent of Pace Analytical Services,LLC Page 31 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Pace Analytical Services,LLC
• 9800 Kincey Ave. Suite 100
rA°ace Analytical Huntersville,NC 28078
wwwpemisbs.com [phone]
QUALITY CONTROL DATA
Project: Baxter St Assessment
Pace Project No.. 92421696
MATRIX SPIKE&MATRIX SPIKE DUPLICATE. 2529591 2529592
MS MSD
92421696003 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc Result Result %Rec %Rec Limits RPD Quat
1.1,1,2-Tetrachloroethane ug/L ND 100 100 114 112 114 112 73-134 2
1,1,1-Tnchloroethane ug/L ND 100 100 110 111 110 111 82-143 1
1,1,2,2-Tetrachloroethane ug/L ND 100 100 105 102 105 102 70-136 3
1,1.2-Trichloroethane ug/L ND 100 100 112 108 112 108 70-135 4
1,1-Dichloroethane ug/L ND 100 100 110 111 110 111 70-139 1
1.1-Dichtoroethene ug/L ND 100 100 115 115 115 115 70-154 0
1,1-Dichloropropene ug/L ND 100 100 106 109 106 109 70-149 3
1.2,3-Tnchlorobenzene ug/L ND 100 100 111 113 111 113 70-135 2
1,2,3-Tnchloropropane ug/L 8.5 100 100 117 116 109 108 71-137 1
1,2.4-Tnchlorobenzene ug/L ND 100 100 108 111 108 111 73-140 2
1,2-Dibromo-3-chloropropane uglL ND 100 100 113 111 113 111 65-134 1 .
1,2-Dibromoethane(EDS) ug/L ND 100 100 108 105 108 105 70-137 2
1.2-Dichlorobenzene ug/L ND 100 100 110 107 110 107 70-133 3
1,2-Dichloroethane ug/L ND 100 100 97.9 99.0 98 99 70-137 1
1,2-Dichioropropane ug/L ND 100 100 107 105 107 105 70-140 2
1,3-Dichiorobertzene ug/L ND 100 100 110 107 110 107 70-135 2
1.3-Dichloropropane ug/L ND 100 100 109 104 109 104 70-143 5
• 1,4-Dichlorobenzene ug/L ND 100 100 111 107 111 107 70-133 3
2.2-Dichloropropane ug/L ND 100 100 116 114 116 114 61-148 2
2-Butanone(MEK) ug/L ND 200 200 234 221 117 110 60-139 6
2-Chiorotoluene ug/L ND 100 100 150 153 150 153 70-144 2 M1
2-Hexanone uglL ND 200 200 202 194 101 97 65-138 4
4-Chtorotoluene ug/L ND 100 100 105 102 105 102 70-137 3
4-Methyl-2-pentanone(MIBK) ug/L ND 200 200 208 203 102 100 65-135 2
Acetone ug/L ND 200 200 222 313 111 157 60-148 34 MI,R1
Benzene ug/L 37 1 100 100 152 146 115 108 70-151 4
Bromobenzene ug/L ND 100 100 108 110 108 110 70-136 2
Bromochloromethane uglL ND 100 100 115 111 115 111 70-141 3
Bromodichloromethane ug/L ND 100 100 108 104 108 104 70-138 4
Bromoform ug/L ND 100 100 105 102 104 101 63-130 3
Bromomethane ug/L ND 100 100 119 109 119 109 15-152 8
Carbon tetrachloride uglL NO 100 100 115 110 115 110 70-143 5 1
Chlorobenzene ug/L ND 100 100 110 108 110 108 70-138 2
Chloroethane ug/L ND 100 100 120 121 120 121 52-163 1
Chloroform ug/L ND 100 100 105 110 105 110 70-139 5
Chloromethane ug/L ND 100 100 114 118 114 118 41-139 3
cis-1,2-Dichloroethene ug/L ND 100 100 111 108 109 106 70-141 2
cis-1.3-Dichloropropene ug/L ND 100 100 108 105 108 105 70-137 3
Dibromochloromethane ug/L ND 100 100 112 106 112 106 70-134 5
Dibromomethane ug/L ND 100 100 109 107 109 107 70-138 2
Dichlorodifluoromethane ug/L ND 100 100 109 110 109 110 47-155 0
Diisopropyl ether ug/L ND 100 100 102 102 102 102 63-144 0
Ethylbenzene ug/L 789 100 100 897 893 107 104 66-153 0
Hexachloro-1.3-butadiene ug/L ND 100 100 109 109 109 109 65-149 0
m&p-Xylene uglL 887 200 200 1110 1110 110 110 69-152 0
Methyl-tert-butyl ether ug/L ND 100 100 105 106 105 106 54-156 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:03/25/2019 03:09 PM without the written consent of Pace Analytical Services.L.0 Page 32 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
r I 0
Pace Analytical Services,LLC
aceAnalytical•a 9800 Kncey Ave Suite Huntersville.NC 28D7878
t wwpacerabsconr [phone]
I
QUALITY CONTROL DATA
Project: Baxter St Assessment
Pace Project No,: 92421696
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 2529591 2529592
MS MSD
92421696003 Spike Spike MS MSD MS MSD %Rec
Parameter Units Result Conc. Conc Result Result %Rec %Rec Limits RPD Qual
Methylene Chloride ug/L ND 100 100 111 111 111 111 42-159 0
Naphthalene ug/L 401 100 100 543 552 142 151 61-148 2 M1
o-Xylene ug/L 543 100 100 658 655 115 111 70-148 0
p-Isopropyltoluene ug/L ND 100 100 132 132 132 132 70-146 1
Styrene ug/L 7.0 100 100 117 113 110 106 70-135 4
Tetrachloroethene ug/L ND 100 100 116 111 113 108 59-143 4
Toluene ug/L 153 100 100 266 263 113 110 59-148 1
trans-1,2-Dichloroethene ugiL ND 100 100 110 110 110 110 70-146 0
trans-1,3-Dichloropropene ug/L ND 100 100 106 103 106 103 70-135 3
Trichloroethene ug/L ND 100 100 117 115 114 112 70-147 2
Trichlorofluoromethane ug/L ND 100 100 113 113 113 113 70-148 0
Vinyl acetate ug/L ND 200 200 206 202 103 101 49-151 2
Vinyl chloride ug/L ND 100 100 114 111 114 111 70-156 2
Xylene(Total) ug/L 1430 300 300 1770 1760 112 110 63-158 0
1,2-Dichloroethane-d4(S) % 97 93 70-130
4-Bromofluorotrenzene(S) % 99 97 70-130
Toluene-d8(S) % 101 99 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
This report shall not be reproduced,except in full.
Date:03/25/2019 03:09 PM without the written consent of Pace Analytical Seances,LLC Page 33 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Pace Analytical Services,LLC
• 9800 kincey Ave Suite 100
1-PCceAnalytical Huntersville,NC 28078
rompecelebs.00rri (7041875-9092
QUALIFIERS
Project Baxter St Assessment
Pace Project No 92421696
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.
POI-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-Diphenythydrazine 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 pit of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260
N-Nitrosodiphenytamine 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 NEI.AC Institute
LABORATORIES
PAST-C Pace Analytical Services-Charlotte
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
R1 RPD value was outside control limits.
v3 The continuing calibration verification was below the method acceptance limit Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full.
Date 03/25/2019 03:09 PM without the written consent of Pace Analytical Services LLC Page 34 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Pace Analytical Services,LLC
•
ace Analytical 9800 ncey Ave Suite 100
Huntersville,NC 28078
ew p s. n (7041875-9092
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project Baxter St Assessment
Pace Project No: 92421696
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92421696001 MW-35 EPA 8260D 464186
92421696002 MW-45 EPA 8260D 464186
92421696003 MW-55 EPA 8260D 465198
92421696004 MW-6 EPA 8260D 464186
92421696005 MW-7 EPA 8260D 464186
92421696006 MW-8S EPA 8260D 464186
92421696007 TMW-2 EPA 82600 464186
92421696008 TMW-3 EPA 82600 465198
92421696009 TMW-17 EPA 8260D 464186
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full.
Date'03/25/2019 03:09 PM without the written consent of Pace Analytical Services.LLC Page 35 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
• Document Name f Document Revised:February 7,2018
e Sample Condition Upon Receipt(SCUR) Page 1 of 2
aceAnalytical Document Na. Issuing Authority
F-CAR-CS-033•Rev.06 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville❑ Eden[11 Greenwood[] Huntersville' Raleigh❑ MechanicsvilleL
Sample Condition Client Name: WO# : 92421696
Upon Receipt 'I il r 'roject it:
Courier: cFed E �n[.IUPSf j ry LISPS O., isai i *Merit 111111 III I'1(1 I1'I 1 1I1
0 Commercial ❑Pace ❑Other._ 92421696
Custody Seal Present? ❑Yes No Seals Intact? Des No / )—
0ate/initais Person Examining Contents:1 lam- i f��
Packing Material: ['Bubb le Wrap Bubble Bags ❑None ❑ Other Biological issue Frozen?
Thermometer. ❑ves . ❑N/A
R Gun 10:
92T048 Type of ice: Wet ❑8'ue ONorie
Cooler Temp(Y): "Z,ti I Correction Factor:Add/Subtract('C) 0.0
l 2 / Temp should be above freezing to VC
Cooler Temp Corrected(C): ❑Samples out of temp criteria,Samples on ice.cooling process
has begun
USDA Regulated Soil ( N/A,water sample)
Did samples orrgrn in a quarantine zone within the United States CA,NY,or SC(check maps)' Did samples originate from a foreign source(internationally,
Oyes including Hawaii and Puerto Rico)?Ones ❑No
Comments/Discrepancy:
Chain of Custody Present' g1-s ❑No ON/A 1
Samples Arrived within Hold Time? Zes ❑Na ON/A 2.
Short Hold Time Analysts(<72 hr.)? ,Dees DNo ON/A 3.
Rush Turn Around Time Requested? Ones vo ON/A 4.
Sufficient Volume? ❑No ON/A S
Correct Containers Used' ❑No ON/A 6.
-Pace Containers Used? yes/-Otto ON/A
7�' -"
Containers Intact? ❑No ❑N 7.
Dissolved analysis:Samples Field Filtered? pys ❑No N/A R.
Sample Labels Match CDC' Pees ❑No ON/A 9
-includes Date/Time/ID/Analysis Matrix: \ill.
Headspace in VOA Vials(>5-6mm)? Dyes elk, ON/A 10
Trip Blank Present? Dyes ZNo ON/A 11
Trip Blank Custody Seals Present? Ones ❑No N/A
COMMENTS/SAMPLE DISCREPANCY Field Data Required? Ones ❑No
Lot ID of split containers:
CLIENT NOTIFICATION/RESOLUTION
Person contacted. Date/Time:
Project Manager SCURF Review. t Date: �1(!
Project Manager SRF Review: Date:
Page 36 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Document Name: Document Revised February 7,2018
Sample Condition Upon Receipt(SCUR) Page 1 of 2
aceAnalytical Document No Issuing Authority:
F•CAR•CS•033•Rev.06 Pace Carolinas Quality Office
'Check mark top half of box if pH and/or dechlorination is Project# WO# : 92421696 __
verified and within the acceptance range for preservation
samples. PM: PTE Due Date: 03/25/19
Exceptions.VOA,Coliform,TOC,on and Grease,OR0/8015(water)OOC,LLHg CLIENT.. 92—CEC
"Bottom half of box Is to list number of bottle
I }�� _ _
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pH Adjustment log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot a
adjusted added
T
Note: Whenever there is a discrepancy affecting North Carolina compliance samples,a copy of this form will be sent to the North Carolina 0ftINR Certification Office(i.e
Out of hold,Incorrect Creservatne.out of temp.Incorrect containers.
Page 37 of 38

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F ''
co '
P1 .
0
CHAIN-OF-CUSTODY/ Analytical Request Document r,
FaceAnaMica The Crain-OS-Custody is a LEGAL DOCUMENT.All televam beads nws1 be completed accurately it
ds
o_
Section A Section 8 Seelion C
Required Client Information: Required Plo ec?nfomation: Invoice Information: Page: 1 Of 1
Company Cora&Envuonrnentai Consue nis-Cnarlot,c NC Report To Dpyld Cobb Adentam
Address 1900 Censer Park Drive Copy To Company Name
Cnarlone.NC 28217 Address Regulalory Agency
Emil corn Purchase Order I Pace Quote
Phone [phone] IFax Ptgect Name Sager SI Assr.ssrnent Pace Prollxt Manag
er layior eze1100Jce4313 can State I Locoticn
Requested Due Date Project N Pace Profile 0 7135..6 NC
t Z
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w}pet coot - o COLLECTED _ Preservatives >- -
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ADDITIONAL COMMENTS PE (90U1SNED BY I AFFILIATION DATE TIME ACCEPTED BY a AFFILIATION DAZE TIME SAMPLE CONDITIONS
AL. 4a>.z-r('CE 5hVol 1 ti56 a f„c;e,Y ktcs2_ ?-li,-'.:1 /_,, (.:__I 'I N y
SAMPLER NAME AND SIGNATURE
PRINT Name of SAMPLER: ' L _ o
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SIGNATURE of SAMPLER;/1 5 ' 1,4
' ., DATE Sig ed: w = 2 n8Z n ,,z
ter _ -� 3�t4s4 7 z_> , �� ��>

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Table 2
Analaytical Data-Most Recent Groundwater Results
Former Domestic Laundry Brownfields Property
Charlotte,Mecklenburg County,North Carolina
Well ID MW-02D MW-03D MW-04D MW-06 and DUP 'v1W-08D MW-09_ MW-10 _ MW-Il MW-I2 MW-13 MW-I5 MW-16 MW-17
_
Top 45 45 40 10 40 15 15 _ 21 10 15 9 6 12.5
Screened Interval(ft bgs) Bottom 50 50 45 25 45 30 30 36 25 21.5 19 16 22.5
Date Sampled 8/27/2021• 8/26/2021 8/26/2021 8/27/2021* 8/27/2021 8/26/2021 8/25/2021• 8/27/2021 826/2021 8/27/2021 6/3/2022 6/3/2022 6/3/2022
15A NCAC 021. ... -''
Analyte Units Groundwater
•
Standards(µg/I.)
•
4,emi-volatile Organic Compound%(Sl'OCs)hr EPA Method 8270E
2-chlorophenol µg I 0.4 J _Benz(a)anthracene µg/l. 0.05
Benzo(a)pyrene µg/L, 0.005
• Benzo(b)fluoranthene µg/I. 0.05 -/, !og
Bis(2-chloroisopropyl)ether µg/L NC
Bis(2-ethylhexyl)phthalate µg/L 3
Caprolactam µg/L 4,000 n,r)5- r,I '!
Dibenz(a,h)anthracene µg/L 0.005 ib -O.5SG
Di-n-butyl phthalate µg/L 700 -089 22 5
Hexachlorobenzene µg/L 0.02 '0.90 -'1.02 <0.989
Hexachlorobutadiene µg/L 0.4 -0.95 -<1.02 -=0.989
Indeno(1,2,3-c,d)pyrene µg/I. 0.05 --0.19;i ^.204 't'-t';4
Pentachlorophenol 1411 0.3 -4.9C
Phenol µg/L 30 0.394J
Organic C'o
1,1,2,2-tetrachloroethane µg/L 0.2 <1
•
I,2-dibromo-3-chloropropane µg/L. 0.04
1,2-dibromoethane µg/L 0.02 -1
l,2-dichloroethane µg/L 0.4 1 1
1,2-dichloropropane µg/L 0.6 I <1 <1 •1 I i
Acetone mg/1. 6 <0.01 ' <0 01-0.00595J 0.00642.1,13 I'r,1 (,:'. 0.007361 .„i l 8.09J 7.611
Bromodichloromethane µg/L 0.6 1 <1 I <I <I <1 <I
Carbon tetrachloride µg/L. 0.3 • 14- <I I - I ----I <:1 <:1
Chlorodibromomethane µg/L. NC • <1 <:I -.1 -.•I <1
Chloroform µg/L 70 3.17 3.01 6.03B -I 2.89 1 66B 0.849J 0.8821 1.00 , 0.35J 0.643J 0.909J
cis-1,2-dichloroethene µg/L 70 <1 <I <I 3.63-4.31 1.16 i <I 21.0 <1 4.04 0.6971 -:I
cis-1,3-dichloropropene µg/L 0.4 '1
Ethylbenzene µg/L 600 0.224J.B
Styrene µg/L 70 , I <I 0.46J,B <I <I
Trichloroethene µg/L 3 0.9161 1.78-2.4 0.437J 1 8"49 n 5�'! <1 <1
Tetrachloroethene µg/L 0.7 .,499 392 7.29-8.33 40.6 1 29 0 5 4I 4 2 1 J -<0 5 ''5
trans-1,2-dichloroethene µg/L. 100 -!
vans-1,3-dichloropropene µg/L 0.4
Trichlorofluoromethane µg/L 2,000 4 96 _- I.S I '07 0 594.1 0"-1 J
Vinyl chloride µg/L 0.03
EIMINtrvation and Reeevery Ac*IRCRA)Metals by EPA Methods 6020B and 7470A ,,
Selenium µg/L 20 I ` 7.52-7.87 I 6
Notes: I
I.Groundwater 2L Standards refer to the Title 15A North Carolina Administrative Code(NCAC)Subchapter 2L.0202 Groundwater Quality Standards,effective June 2020.
2.Only constituents that were detected above the Method Detection Limit(MDL)in at least one monitoring well are shown,along with constituents where the Reporting Limit(RL)exceeded the 2L Standard.
3.Black text concentrations are detected above the laboratory MDL.
►.Grey highlighted values indicate that the MDL is greater than the Groundwater 2L Standards.
5.Concentrations highlighted in yellow indicate exceedances of the Groundwater 21-Standards.
6.µg/L indicates micrograms per liter.
7.ft bgs indicates feet below ground surface.
8.NC indicates there is no corresponding 2L Standard.
9.J indicates estimated concentration above the laboratory MDL and below the Reporting Limit(RL).
10.B indicates compound was detected in the method blank.
11.<indicates analyte not detected above the RL indicated.
12.*indicates the metals sample was collected on a different date(6/3/2022 for MW-02D and 6/2/2022 for MW-06 and MW-10).
13.(DUP)indicates duplicate sample.
Geosyntec Consultants of NC,P.C. Page 1 of 1 November 2022

k - DocuSign Envelope ID: DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Influent from Site Sumps
Provided by Others Tank Vent e"— '-'...,.
r..ra maw • SiIs n.at assembly to be r.` SYSTEM NOTES
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Indian Trail,NC 28075
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PVC Drain Val.R pH pH ut Sensor
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Bower Pump 1B3 PumP3i4 P81D
Submersible Pum Shallow S stem Blower Pum 1/Pum 2 3/Pum 4 Panicle Filters Pressure Switch H Sensor Metal esselExch ge Carbon Vessel Flowmeter/Totalizer Desi n Maximum Flow Rate-100 GPM
Flowmeer tree Type) —► Fbw Direction P Tray Y P P Pump P P Vessel 9
CIED4-Tray Model Rosedale Dwyer Discharge Mekr P 3)is:
PVC Pi Size Reducer �H PVC Union Godwin Goulds Pump Goulds Pump Signet]-2721L0 Fiberglass Units Fiberglass Units Updated 11/14/22 byECD
Pipe I Cincinnati Fan Clued Chamber Model as.Fitted
1-153-1 Signe t3-2537-5Ci0 p
ModeIGSP20 Model 30SPH/0 Mode13BF1 H5BOH In-Line Flat pH Sensor 2,0001b capacity 1,0001b capacity
Dwyer 1950(High/tow)Pressure Switch Model HPE Size x2 Strainers Brass Fitted F18 F2 Meters are:
3"Outlet A 3Hp,3-Ph,230V 3Hp,3-Ph,230V WA500-PGN Data-Logger 6"Top/Bottom openings 6"Top/Bottom openings Signet 11 "Mobile Tneagrent Unit"as depicted nthis"PAID"ismbe
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
Appendix C: Local Government Approval

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
•
� / Charlotte-Mecklenburg/ d STORM
WATER Storm Water.CharMeck.org
Services�v
December 9, 2022
NC Department of Environmental Quality
Mooresville Regional Office
Division of Water Resources — Water Quality Permitting Unit
610 E. Center Avenue
Suite 301
Mooresville, NC 28115
Re: NPDES permit application - request to discharge into the City of Charlotte municipal
stormwater system at Baxter Street and South McDowell Street rights-of-way
Division of Water Resources:
Regarding The Charlotte-Mecklenburg Hospital Authority's (c/o Kimley-Horn and Associates)
request (submitted by Geosyntec Consultants of NC, P.C.) in their NPDES permit application to
discharge treated water from a remediation system at the above-referenced location into
Charlotte's stormwater system, Charlotte Mecklenburg Storm Water Services (CMSWS)
approves the discharge.
CMSWS would like to make the permittee and NC DEQ aware of the following considerations
and information:
• CMSWS reserves the right to access, inspect, sample, and review documentation
regarding the groundwater treatment system at any time.
• In the event of an illicit discharge, bypass, or exceedance of permit discharge limits, The
Charlotte-Mecklenburg Hospital Authority (c/o Kimley-Horn and Associates) or its
consultant shall immediately notify CMSWS and immediately implement corrective
actions.
• CMSWS reserves the right to rescind approval of discharge to the City of Charlotte's
MS4 for due cause including gross improper operation of the system, an established trend
of discharge limit exceedances, failure to provide notification of illicit discharges and
system bypasses, and similar reasons.
• CMSWS does not guarantee adequate capacity is available to permitted dischargers to
keep any property or street free of water or harm as a result of this discharge. It is
recommended that if discharge flows are anticipated to be high, the discharger should
avoid discharging during wet weather.
• CMSWS takes no responsibility for backflows from the public drainage system into the
permitted discharger's system.
1 45 Su a Avenue (til• 600 East 4th Sheet
Cho Otte,NC 28208 Cha#otte.NC 28202
• charlottenc.gov

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NCDEQ- Division of Water Resourcse
December 9,2022
Page 2
If you have any questions, please contact Andrew DeCristofaro at [phone].
Sincerely,
Dit>QA*c----g
Andrew DeCristofaro
Water Quality Program Specialist
cc: Alessandra Smolek Braswell, Ph.D., P.E. (NC), Geosyntec Consultants of NC, P.C.
Craig Miller, CMSWS

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
120N M1)ers St ('hariotte, NC 28202 Page 1 of 3 \ ' r'
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` Chr,s Orr
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• (704)6'9 7554
120 N Myers St $4,995,000
Charlotte, NC 28202 • 0.48 AC Land For Sale
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
1, 120 N Mvers St Charlotte, NC 28202 Page 2 of 3
ABOUT 120 N MYERS ST, CHARLOTTE, NC 28202
Price $4,995,000 Building Class C
Sale Type Investment Total Lot Size 0.48 AC
No. Lots 1 Zoning Description MUDD
Property Type Lond APN/Parcel ID 080-098.02
Property Sub-type Commercial Cross Streets E 5th St
Proposed Use Commercial
Luting ID:3875865 Date Created:4/7/2016 Lost Updated: 12/2/201Q
1 LOT AVAILABLE
Lot 08009802
Price $4,995,000 Lot Size 0.48 AC
SALE NOTES
Seller looking for N opportunities.One acre that car be expanded
One acre of MUDD zoned land in Downtown Charlotte Located of the corner of 5th and Myers with easy access to the rew!toile)/
Ideal for Office,Retail,Mult.family,or Data Center Owner is open tea sale,and can develop tcr ary use
Located at the corner of 5th and Myers in Downtown Charlotte
TRANSIT/SUBWAY
Charlotte Transportation Center/Arena Transit Stop 10 min walk 0.5 mi
(Charlotte Trolley, LYNX Blue Line)
7th Street Transit Stop(Charlotte Trolley, LYNX Blue Line) 11 min walk 0.5 mi
9th Street Transit Stop(Charlotte Trolley) 14 min walk 0.7 mi
3rd Street Transit Stop(Charlotte Trolley, LYNX Blue Line) 14 min walk 0.7 mi
Stonewall Transit Stop(Charlotte Trolley, LYNX Blue Line) 18 min walk 0.9 mi
https://www.Ioopnet.com/Listing/120-N-Myers-St-Charlotte-NC/3875865/Print 12/10/2019

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1 F
120 N Myers St Charlotte. NC 28202 Page 3 of 3 ''
AIRPORT
Charlotte Douglas International Airport 17 min drive 8.4 mi
WALK SCORE ® TRANSIT SCORE ® BIKE SCORE
80 82 72
Very Walkable Excellent Transit Very Bikeable
MAP OF 120 N MYERS ST CHARLOTTE, NC 28202
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and all representations,wa,ranties,or cuorantees of any kind.
hops://www.loopnet.com/l istingi 120-N-Myers-St-Charlotte-NC/3875865/Print 12/10/2019

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
1727-I 733 I. 7th St Charlotte, NC 28204 Page I of 5
taw LoopNet-
Cloy Durkin
[phone] Ext.24
1727-1733 E 7th St $2,450,000
Charlotte, NC 28204 • 0.58 AC ' Land For Sale
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•
1727-1733 F. 7th St Charlotte, NC 28204 Page 2 of 5 '
ABOUT 1727-1733 E 7TH ST , CHARLOTTE, NC 28204
Price $2,450,000 Property Sub-type Commercial
Sale Type Investment Total Lot Size 0.58 AC
No. Lots 1 Zoning Description 81
Property Type Lcnd APN/Parcel ID 127-033-06
Listing ID:17710482 Dote Created:11 13/20'9 Last Updated:12/3/2019
1 LOT AVAILABLE
Lot
Price $2,450,000 Lot Size 0 58 AC
+/- .58 Acres or+/- 25,476sf per the tax records 2 EXISTING BUILDINGS (+/-3,369tsf plus+/-
3,595tsf. Both#'s per the tax records).
SALE NOTES
EULABETH NEIGHBORHOOD DEVELOPMENT (-/ .58 Acres or+7 25,4/6sf per the tax records)
or 2 BUILDINGS FOR PURCHASE (+/-3,369tsf plus+/ 3,595tsf Bath#'s per the tax records)
Fantastic Mixed-Use.Off ce or Multi Family Development Opportunity or 2 Office Purchase Opportunities located in the Heart of the
Elizabeth neighborhood in Charlotte,North Carolina.2 Parcels cre being Offered for Sale-Coll or Errol for Pricing Details
Each Parcel(Both B-1)currently has a structure on it(#1727's Permitted Use is Office,#1733's Permitted Use is Retail)
Great walkablity to neighooring shops and restaurants,Conveniently located near the on ramp for Independence Blvd (Hwy 74)
and less than 1 mile to Uptown Charlotte.Close proximity to Novant Presbyterian&Mercy Hosp.tals.1-77&I- 277 and Retail&
Restaurants along 7th Street.Elisabeth Avenue and Central Avenue.
Adjacent to the CityLYNX Gold Line Trolley(2 Stops Close by on Hawthorne Ave -5th St. -Sunnyside Ave.)
(/2/E /th Street=Tox#12/03306,17,738 SI o'Land,Structure built in 1913- 3,369 total SF(2,636 heated SF)
1733 E 7th Street-Tax#12703307,12,/38 SF of Land,Structure built in 1935-3,595 total SF(2,837 heated SF)
-140 feet of street frontage on 7th St.,14,000VPD per NCDO1
The Elizabeth Neighborhood is Charlotte's second oldest streetcar suburb and is best known for Its historic-chorm,tree-lined streets
and close knit community The neighborhood is also known for its Craftsman-Style bungalow homes,locally owned businesses,
Restaurants&Music Halls
hops://www.loopnet.com/Listing/1727-1733-E-7th-St-Charlotte-NC/1 7 7 1 0482/Print 12/10/2019

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1 F
' (727-1733 1, 7th St Charlotte, NC 28204 Page 3 of 5
AIRPORT
Charlotte Douglas International Airport 19 min drive 9.3 mi
WALK SCORE ® TRANSIT SCORE ® BIKE SCORE
77 58 63
Very Walkable Good Transit Bikeable
MAPE 7TH ST CHARLOTTE, NC 28204
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
1727-1733 1, 7th St Charlotte, NC 28204 Page 4 of 5 `
ADDITIONAL PHOTOS
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1 F
120 N Myers St Charlotte, NC 28202 Page I of 3 ` ' • '
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Chris Orr
j ILM mn,I nyw-ni.I I 1
(704)6'9-7554
120 N Myers St $4,995,000
Cnariotte, NC 28202 0 48 AC • Land For Sale
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1 F
• , ' 12O N Myers St Charlotte. NC 28202 Page 2 of 3
ABOUT 120 N MYERS ST , CHARLOTTE, NC 28202
Price $4,995,000 Building Class C
Sale Type Investment Total Lot Size 0.48 AC
No. Lots 1 Zoning Description MUDD
Property Type Land APN/Parcel ID 080-098-02
Property Sub-type Commercial Cross Streets E 5th St
Proposed Use Commercial
Listing ID:3875865 Dote Created:4/7/2016 Last Updated:12/2/2010
1 LOT AVAILABLE
Lot 08009802
Price $4,995,000 Lot Size 0.48 AC
SALE NOTES
Seller looking for JV opportunities.One acre that can be expanded
One acre of MUDD zoned land in Downtown Charlotte.Located of the corner of 5th and Myers with easy access to the new Trolley.
Ideal for Office,Retail,Malt family,or Data Center.Owner is open too sole,and con develop for any use.
Located at the corner of 5th and Myers in Downtown Charlotte
TRANSIT/SUBWAY
Charlotte Transportation Center/Arena Transit Stop 10 min walk 0.5 mi
(Charlotte Trolley, LYNX Blue Line)
7th Street Transit Stop(Charlotte Trolley, LYNX Blue Line) 11 min walk 0.5 mi
9th Street Transit Stop(Charlotte Trolley) 14 min walk 0.7 mi
3rd Street Transit Stop(Charlotte Trolley, LYNX Blue Line) 14 min walk 0.7 mi
Stonewall Transit Stop(Charlotte Trolley, LYNX Blue Line) 18 min walk 0.9 mi
https://www.loopnct.com/Listing/120-N-Myers-St-Charlotte-NC/3875865/Print 12/10/2019

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
120 N Myers St Charlotte, N(' 28202 Page 3 of 3 . •
AIRPORT
Charlotte Douglas International Airport 17 min drive 8.4 mi
WALK SCORE ® TRANSIT SCORE ® BIKE SCORE
80 82 72
Very Walkable Excellent Transit Very Bikeable
MAP OF 120 N MYERS ST CHARLOTTE, NC 28202
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The LoopNet service and Information provided therein,while believed to be accurate,cre provided 'as is LoopNet disclaims one
and all representations,wa•ranties,or guarantees of any kind.
hops: 'www.loopnet.com/Listing/I20-N-Myers-St-Charlotte-NC/3875865'Print I2/I0/2019

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1 F
• • ' 1121-1733 h: 7th 1/4,1 ( harlotte, NC 28204 Page I of 5
•
J LoopNet
Cloy Durkin. iii
IF
[phone] Ext.24
1727-1733 E 7th St $2,450,000
Charlotte, NC 28204•0 58 AC Land For Sale
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
I /2/-I /33 L. /tlt Nt C hariotte, Nl 2252.U4 Page 2 of 5 ' •
ABOUT 1727-1733 E 7TH ST, CHARLOTTE, NC 28204
Price $2,450,000 Property Sub-type Commercial .
Sale Type Investment Total Lot Size 0 58 AC
No. Lots 1 Zoning Description B1
Property Type Land APN/Parcel ID 127-033-06
Listing ID.1771048 Date Created: " 13.21; ') Last Updated:12/3'201Q
1 LOT AVAILABLE
Lot
Price $2,450,000 Lot Size 0.58 AC
+/- .58 Acres or +/- 25,476sf per the tax records 2 EXISTING BUILDINGS (+/- 3,369tsf plus+/-
3,595tsf. Both ##`s per the tax records)
SALE NOTES
EJLABESH NEIGHBORHOOD DEVELOPMENT ./ 58 Acres or./ 25,416sfper the tax recores
( )
or 2 BUILDINGS FOR PURCHASE(./- 3,369tsf plus+/-3,595tsf.Both#'s per the tax records)
Fantastic Mixed-Use,Office or Multi Family Development Opportunity or 2 Office ourchose Opportunities located in the I ieort at the
Elizabeth neighborhood in Charlotte,North Carolina 2 Parcels are being Offered for Sale-Coll or Email for Pricing Details.
Each Parcel (Both B 1)currently hos a structure on it {#1727's Permitted Use.s Office,#1733's Permitted Use is Retail)
Great walkob lity to neignooring snaps and restaurants,Conveniently located near the on ramp fnr Independence Blvd (Hwy 74)
and less than 1 mile to Uptown Charlotte.Close proximity to Novant Presbyter'an&Mercy Hospitals,1-77&I-277 and Retail&
Restaurants along 7th Street,Flimbeth Avenue and Central Averue.
Adjacent to the CityLYNX Gold Line Tolley(2 Stops Close by on Hawthorne Ave.=5th St. -Sunnyside Ave.)
1727E 7th St-eet=Tox#12703306,12,738 SF of Land,Stiucture built in 1913- 3,369 total SF (2,636 heated SF)
1733E 7th Street= Taxi/12703307,12,738 SF of Land,Structure built in 193Si 3,595 total SF (2,837 oeated SF)
.140 feet of street frontage on 7th St,14,000VPD per NCDOT
The Elizabeth Neighborhood is Charlotte's second oldest streetcar suburb and is best known for its historic charm,tree-lined streets
and close knit community The neighborhood is also known for its Craftsman Style bungalow homes,locally owned businesses,
Restaurants&Music Halls_
hops://www,loopnet.com/Listing/1727-1733-E:-7th-St-Charlotte-NC/1 77 1 0482/Print 12/10/2019

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
* „ 4 ' 1727-1733 F. 7th St Charlotte, NC 28204 Page 3 of 5
AIRPORT
Charlotte Douglas International Airport 19 min drive 9.3 mi
WALK SCORE ® TRANSIT SCORE ® BIKE SCORE
77 58 63
Very Walkable Good Transit Bikeable
MAP OF 1727-1733 E 7TH ST CHARLOTTE, NC 28204
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
1727-1733 F. 7th St Charlotte, NC' 28204 Page 4 of 5 ` * . '
ADDITIONAL PHOTOS
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and all representations,warranties,or guarantees of any kind.
https://www.loopnet.com/Listing/1727-1733-E-7th-St-Charlotte-NC/1 77 1 0482/Print 12/1 0/2019

DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1 F
Waco St a+ Ellison Street Charlotte, NC 28204 Page I of 3 ' , '
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Mote R,tchey UR
11114 [phone] Ext.34
IF=
Waco St @ Ellison Street $975,000
Charlotte, NC 28204•0.60 AC• Land For Sale
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
s ` ' Waco St ti I,Iliscln Street Charlotte. NC 282(14 Page 2 of 3
ABOUT WACO ST @ ELLISON STREET, CHARLOTTE, NC 28204
Price $975,000 Total Lot Size 0.60 AC
Sale Type Investment Zoning Description UR2-CD
No. Lots 1 APN /Parcel ID 125-243-61
Property Type Land Cross Streets Ellison Street
Property Sub-type Residential
Listing ID.14757755 Date Created:1/3/2019 Last Updated:1274,20N
1 LOT AVAILABLE
Lot 1-4
Price $975,000 Lot Size 0.60 AC
Land entitled for 4 lots. Each backs up to a creek and fronts a private dead end drive. Plan @
www.rezoning.org. Petition #2018 78.Contact Broker/Owner with ?s.
DESCRIPTION
Rare Opportunity to buy 4 lots in white hot in town Charlotte neighborhood,Cherry!! Negotiate now
before Owner commits additional cash to improving the site.
HIGHLIGHTS
Incredibly compact urban lifestyle Rear yard feels like a Notional Park.Hord to believe you
ore one mile from the center of one of the nation's best
Walk to work,groceries,services,parks and more.Walk cities.
score of 84."Very walkable""Get to most services on
foot" Highly Sought after public schools
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DocuSign Envelope ID:DC16609F-3BE4-4DA3-B280-4788DEAE2E1F
� Waco St 'ai Ellison Street Charlotte. N(' 28204 Page 3 of 3 - • , '
11
SALE NOTES
NOTE:ATTACHED PLANS REFLECTS 5 LOTS.FOR SALE ARE LOTS 1,2,3 AND 4 ON THE PLAN.
This land is on a creek near Charlotte's Little Sugar Creek Greenway in the Cherry Community near Myers Park.Lots ore nearly
impossible to find this close to uptown.Homeowners con look forward to Charlotte's best public schools;Eastover,Alexander
Graham and Myers Pork The Land and entitlements support 4 SF homes Impossibly beautiful land and moments from uptown,
' Novant,Atrium,Metropolitan and more!!!Rear yards abutting creek back up to heavily wooded rear yards of Henley Place'homes
where lots are nearly 500'deep.Very private.New homes for$800,000 plus in Cherry.More than 80 new homes have been built in
Cherry over the past 5 years by a half dozen builders.These will oe snapped up fast
AIRPORT
Charlotte Douglas International Airport 19 min drive 8.7 mi
WALK SCORE ® TRANSIT SCORE ® BIKE SCORE
80 54 70
Very Walkable Good Transit Very Bikeable
MAP OF WACO ST @ ELLISON STREET CHARLOTTE, NC 28204
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and oll representations,warranties,or guarantees of any kind
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DocuSign Envelope ID:DC1 6609F-3BE4-4DA3-B280-4788DEAE2E1 F
" " Waco St L Ellison Street Charlotte, NC 28204 Page I of 3
t• LoopNet-
Monte Ritchey
[phone] Ext.34 ("�
e LEGACY
Waco St @ Ellison Street $975,000
Charlotte, NC 28204 - 0.60 AC' Land For Sole
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