HomeMy WebLinkAboutNC0090085_Permit Application_20220127January 27, 2022
Archdale Building — 911 Floor
512 North Salisbury Street
Raleigh, North Carolina 27604
Attn: Mr. Wren Thetford
Re: Commercial Groundwater Discharge Permit Application
Proposed Radius Dilworth Overlook High -Rise Tower
"Red Carpet Inn Brownfields Site"
North Carolina Brownfields Site No. 23070-19-060
615 East Morehead Street
Charlotte, North Carolina 28202
Dear Mr. Thetford:
Irerracon
tico o9ao&F
RECEIVED
_: � ,� 2 7 2022
NCDEQ/DWR/NPDES
On behalf of MOD CLT Venture LLC, Terracon Consultants, Inc. (Terracon) has enclosed the
wet signature pages from the previously submitted NPDES Permit Application associated with
proposed dewatering, as necessary, during the installation of deep foundations during the
planned construction of high-rise, mixed -use tower at the above -listed address. The application
had previously been submitted to NCDEQ via email on December 17, 2021. At the request of
Mr. Derek Denard of NCDEQ's NPDES Permitting Staff, the EPA Forms (minus the associated
tables) and the cover letter included in the application with physical wet signatures along with a
check for the $860 application fee are being provided.
Should you have any questions please contact us at your earliest convenience at
(704) 324-7375 or via email at will.frazier(aD-terracon.com .
Sincerely,
Terracon Consultants, Inc.
William O. Frazier, PG
Project Geologist
Terracon Consultants, Inc. 2701 Westport Road Charlotte, North Carolina 28208
P [704] 509 1777 F [704] 509 1888 terracon.corn
I rer 'con
December 9, 2021
North Carolina Department of Environmental Quality
1612 Mail Service Center
Raleigh, North Carolina 27699-1612
Attn: Mr. Derek Denard
E: derek.denard(a)-ncdenr.gov
Re: Commercial Groundwater Discharge Permit Application
Proposed Radius Dilworth Overlook High -Rise Tower
"Red Carpet Inn Brownfields Site"
North Carolina Brownfields Site No. 23070-19-060
615 East Morehead Street
Charlotte, North Carolina 28202
Dear Mr. Denard:
On behalf of MOD CLT Venture LLC, Terracon Consultants, Inc. (Terracon) has completed the
enclosed NPDES Permit Application and supporting documentation for the above -referenced
property. Preparation of this NPDES Individual permit application is associated with proposed
dewatering, as necessary, during the installation of deep foundations during the planned
construction of high-rise, mixed -use tower. Groundwater at site has been impacted by
petroleum contamination that has migrated onto the site from a petroleum release incident
associated with a former underground storage tank located on the adjacent property to the
northwest. MOD CLT Venture LLC proposes to pre -treat the groundwater that is dewatered
from caisson boreholes as necessary on -site and then discharge the effluent to the Charlotte -
Mecklenburg County municipal stormwater sewer, with ultimate discharge occurring to Little
Sugar Creek, under a new individual NPDES permit.
As noted on EPA Forms 3510-2D and 3510-2E, MOD CLT Venture LLC is requesting a waiver
for the following effluent characteristics: biochemical oxygen demand, chemical oxygen
demand, total organic carbon, ammonia, and oil and grease. These parameters, and the
remaining listed in Table A of Form 3510-2D and Section 4.2 of Form 3510-2E (total suspended
solids, discharge flow, pH, and temperature), have not been collected. However, as the
discharge in question will be composed solely of groundwater, it is not anticipated that the
effluent will contain constituents that would have an impact on biochemical oxygen demand,
chemical oxygen demand, total organic carbon, ammonia, or oil and grease. As such, we
respectfully request that requirements with respect to these parameters be waived from effluent
monitoring requirements.
The permit application has been provided to Charlotte -Mecklenburg Stormwater Services
(CMSS) for their review. CMSS has indicated that it is willing to accept discharge from the
proposed treatment system. A copy of CMSS correspondence is included in Appendix E.
Terracon Consultants, Inc. 2701 Westport Road Charlotte, North Carolina 28208
P [704] 509 1777 F [704] 509 1888 terracon.com
NPDES Permit Application
Radius Dilworth Overlook Charlotte, North Carolina
December 9, 2021 Terracon Project No. 71197661
Irerracon
Should you have any questions please contact us at your earliest convenience at (704) 594 -
8912 or via email at neal.mcelveen(c-)terracon.com .
Sincerely,
Terracon Consultants, Inc.
f
1Nilliam O. Frazier, PG
Project Geologist
Attachments:
Exhibits: Exhibit 1: Topographic Map
Exhibit 2: Flow Line Diagram
Exhibit 3: Groundwater Sample Locations
M. Neal McElveen, PE
Principal/Environmental Manager
Tables: Table 1: Summary of Historical Groundwater Analytical Results
Table 2: Terracon 2020 Groundwater Analytical Results
Table 3: Caisson Drilling Schedule and Dewatering Volume Calculations
Appendix A: EPA Form 3510-1: General Information
EPA Form 3510-2D: New Manufacturing, Commercial, Mining, and Silviculture
Operations That Have Not Yet Commenced Discharge of Process Wastewater
EPA Form 3510-2E: Manufacturing, Commercial, Mining, and Silviculture Operations
Which Discharge Only Non -Process Wastewater
Appendix B: Engineering Alternatives Analysis
Appendix C: Laboratory Analytical Reports (Terracon 2020)
Appendix D: Treatment System Specifications
Appendix E: Charlotte -Mecklenburg Correspondence
Responsive ■ Resourceful ■ Reliable 2
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
Form
U.S. Environmental Protection Agency
1
\" EPA
Application for NPDES Permit to Discharge Wastewater
NPDES
GENERAL INFORMATION
SECTION•NPDES
1.1 Applicants Not
Required to Submit Form 1
1.1.1
Is the facility a new or existing publicly owned
1.1.2
Is the facility a new or existing treatment works
treatment works?
treating domestic sewage?
If yes, STOP. Do NOT complete No
If yes, STOP. Do NOT No
Form 1. Complete Form 2A.
complete Form 1. Complete
Form 2S.
1.2
Applicants Required to Submit Form 1
1.2.1
Is the facility a concentrated animal feeding
1.2.2
Is the facility an existing manufacturing,
operation or a concentrated aquatic animal
commercial, mining, or silvicultural facility that is
a
production facility?
currently discharging process wastewater?
o❑
Yes 4 Complete Form 1 0 No
Yes 4 Complete Form 0 No
a
and Form 2B.
1 and Form 2C.
z
1.2.3
Is the facility a new manufacturing, commercial,
1.2.4
Is the facility a new or existing manufacturing,
mining, or silvicultural facility that has not yet
commercial, mining, or silvicultural facility that
commenced to discharge?
discharges only nonprocess wastewater?
�✓ Yes 4 Complete Form 1 ❑ No
0 Yes 4 Complete Form No
ce
and Form 2D.
1 and Form 2E.
N
1.2.5
Is the facility a new or existing facility whose
'—
discharge is composed entirely of stormwater
a
associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
[j Yes 4 Complete Form 1 R No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x) or
SECTION
ADDRESS, • • r
2.1
Facility Name
Radius Dilworth Overlook
0
2.2
EPA Identification Number
R
U
New Facility
2.3
Facility Contact
Eli
Name (first and last)
Title
Phone number
Eric Spiewak
Director of Construction
(404) 999-4717
Q
Email address
espiewak@spandreldevelopment.com
2.4
Facility Mailing Address
E
Street or P.O. box
z
370 Lexington Avenue, Suite 700
City or town
State
ZIP code
New York
New York
10017
EPA Form 3510-1 (revised 3-19) Page 1
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05119
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
y
2.5
Facility Location
Street, route number, or other specific identifier
a 0
615 East Morehead Street
c
County name
County code (if known)
cc '5
Mecklenburg
E
City or town
State ZIP code
z R
Charlotte
North Carolina 28202
SECTION1
NAICS CODESI
SIC Code(s)
Description (optional)
3.1
1522
fn
G>
13
O
V
N
V
z
3.2
NAICS Code(s)
Description (optional)
a
c
`c
237990
C.)
531190
Name of Operator
4.1
MOD CLT Venture, LLC
0
4.2
Is the name you listed in Item 4.1 also the owner?
E
0 Yes ❑ No
4.3
Operator Status
cc
❑ ❑ ❑ Other
Public —federal Public —state public (specify)
C
0 Private ElOther (specify)
4.4
Phone Number of Operator
(404) 999-4717
4.5
Operator Address
.
Street or P.O. Box
5
E
370 Lexington Avenue, Suite 700
City or town
State
ZIP code
o` o
New York
New York
10017
a V
c
Email address of operator
O
espiewak@spandreldevelopment.com
SECTION1
1
Is the facility located on Indian Land?
R
5.1
c
5
❑ Yes 0 No
EPA Form 3510-1 (revised 3-19) Page 2
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Radius Dilworth Overlook OMB No.2040-0004
SECTION. EXISTING ENVIRONMENTAL41
6.1 Existing Environmental Permits (check all that apply and print or type the corresponding permit number for each)
d
❑ NPDES (discharges to surface
❑ RCRA (hazardous wastes)
❑ UIC (underground injection of
c b!
O
water)
fluids)
w €
❑ PSD (air emissions)
❑ Nonattainment program (CAA)
❑ NESHAPs (CAA)
c
X
❑ 'Ocean dumping (MPRSA) ❑ Dredge or fill (CWA Section 404) ❑r Other (specify)
NC Brownfields: 23070-19-060
SECTION1
7.1
Have you attached a topographic map containing all required information to this application? (See instructions for
specific requirements.)
El Yes ❑ No ❑ CAFO—Not Applicable (See requirements in Form 2B.)
SECTIONOF
40
8.1
Describe the nature of your business.
MOD CLT Venture, LLC plans to redevelop the facility property (currently vacant, grassed -land) with a high-rise,
y
mixed -use high-rise, mixed -use tower and separate multi -family residential apartment building. Groundwater at site
has been impacted by petroleum contamination that has migrated onto the site from a petroleum release incident
y
associated with a former underground storage tank located on the adjacent property to the northwest. During MOD
m
CLT Venture, LLC's proposed high-rise tower development, it is anticipated that petroleum impacted groundwater
as
will be encountered during the installation of caissons for deep foundations and that temporary dewatering may be
necessary as part of construction. MOD CLT Venture, LLC would like authorization to pretreat dewatered
z
groundwater generated during construction and discharge it to the stormwater sewer.
SECTION'
COOLING
WATER INTAKE STRUCTURES (40 '
Does your facility use cooling water?
9.1
d
❑ Yes ❑ No 4 SKIP to Item 10.1.
9.2
Identify the source of cooling water. (Note that facilities that use a cooling water intake structure as described at
'
40 CFR 125, Subparts I and J may have additional application requirements at 40 CFR 122.21(r). Consult with your
c Y
NPDES permitting authority to determine what specific information needs to be submitted and when.)
�j
Not applicable
SECTIONr
VARIANCE
REQUESTSi
Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(m)? (Check all that
10.1
apply. Consult with your NPDES permitting authority to determine what information needs to be submitted and
y
when.)
d
❑ Fundamentally different factors (CWA ❑ Water quality related effluent limitations (CWA Section
Section 301(n)) 302(b)(2))
❑ Non -conventional pollutants (CWA ❑ Thermal discharges (CWA Section 316(a))
Section 301(c) and (g))
❑✓ Not applicable
EPA Form 3510-1 (revised 3-19) Page 3
EPA Identification Number
NPDES Permit Number
Facility Name Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook OMB No.2040-0004
SECTION•
1
In Column 1 below, mark the sections of Form 1 that you have completed and are submitting with your application.
11.1
For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note
that not all applicants are required to provide attachments.
Column 1
Column 2
❑r Section 1: Activities Requiring an NPDES Permit
❑ w/ attachments
❑r Section 2: Name, Mailing Address, and Location
❑ w/ attachments
❑r Section 3: SIC Codes
❑ w/ attachments
❑r Section 4: Operator Information
❑ w/ attachments
❑ Section 5: Indian Land
❑ w/ attachments
❑✓ Section 6: Existing Environmental Permits
0 w/ attachments
d
❑✓ Section 7: Map
w/ topographic
El Elw/ additional attachments
rn
`o
Section 8: Nature of Business
❑ w/ attachments
❑ Section 9: Cooling Water Intake Structures
❑ w/ attachments
❑ Section 10: Variance Requests
❑ w/ attachments
y
❑✓ Section 11: Checklist and Certification Statement
❑ w/ attachments
Y
d
11.2
Certification Statement
s
c�
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision
in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. l am aware that there are significant penalties for submitting false information,
including the possibility of fine and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
-E► LV444--
T')P- -
Signature
Date signed
EPA Form 3510-1 (revised 3-19) Page 4
70&/
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03105/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
U.S. Environmental Protection Agency
FORM
A
Application for NPDES Permit to Discharge Wastewater
NPDES
MANUFACTURING, MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURAL FACILITIES WHICH
DISCHARGE ONLY NONPROCESS WASTEWATER
SECTIONOUTFALL
LOCATIONt
1.1 Provide information
on each of the facilit 's outfalls in the table below.
`o
;_.
Outfall
Number
Receiving Water Name
Latitude
Longitude
M
0
1
Little Sugar Creek
35' 13' 2.4" N
80' 50' 42.3" W
Q
o
oo
O
o „
SECTIONDISCHARGE
IA1
2.1
Are you a new or existing discharger? (Check only one response.)
s
❑✓ New discharger ❑ Existing discharger 4 SKIP to Section 3.
n
0
2.2
Specify your anticipated discharge date:
03/22/2022
SECTION4l
3.1
What types of wastes are currently being discharged if you are an existing discharger or will be discharged if you are a
new discharger? (Check all, that apply.)
❑ Sanitary wastes ❑✓ Other nonprocess wastewater (describe/explain
❑ Restaurant or cafeteria waste directly below)
a
Groundwater from construction dewatering
❑ Non contact cooling water
3.2
Does the facility use cooling water additives?
❑ Yes ❑✓ No 4 SKIP to Section 4.
3.3
List the cooling water additives used and describe their composition.
Cooling Water Additives
Composition of Additives
list
if available toyou)
SECTIO
N 4. EFF
LUENT CHARACTERISTICSI
4.1
Have you completed monitoring for all parameters in the table below at each of your outfalls and attached the results to
this application package?
❑ Yes 0 No; a waiver has been requested from my NPDES permitting authority
attach waiver request and additional information 4 SKIP to Section 5.
4.2
Provide data as requested in the table below.
See instructions forspecifics.)
Number of
Maximum Daily
Average Daily
Source
.y
Parameter or Pollutant
Analyses
Discharge
Discharge
(use codes
(if actual data
(specify units
(specify units
per
Mass
Conc.
Mass
Conc.
reported)
instructions)
m
s
Biochemical oxygen demand (BODs)
See cover letter
Total suspended solids (TSS)
Oil and grease
w
Ammonia (as N)
Discharge flow
pH (report as range)
Temperature (winter)
Temperature (summer)
1 Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E (revised 3-19) Page 1
EPA Identification,Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
4.3
Is fecal coliform believed present, or is sanitary waste discharged (or will it be discharged)?
❑ Yes ❑ No 4 SKIP to Item 4.5.
4.4
Provide data as requested in the table below.
See instructions forspecifics.)
Number of
Maximum Daily
Average Daily
Source
Parameter or Pollutant
Analyses
Discharge
Discharge
(Use codes
(if actual data
sec' units
s eci units
per
Mass
Conc.
Mass
Conc.
reported)
Instructions.)
Fecal coliform
E. coli
=
Enterococci
S4.5
Is chlorine used (or will it be used)?
❑ Yes ❑✓ No 4 SKIP to Item 4.7.
y
4.6
Provide data as requested in the table below.t
See instructions forspecifics.)
Number of
Maximum Daily
Average Daily
Source
Parameter or Pollutant
Analyses
Discharge
Discharge
(use codes
v
(if actual data
s eci units
(sped units
per
Mass
Conc.
Mass
Conc.
reported)
instructions)
_
Total Residual Chlorine
w
4.7
Is non -contact cooling water discharged (or will it be discharged)?
❑ Yes ❑✓ No 4 SKIP to Section 5.
4.8
Provide data as requested in the table below.t See instructions forspecifics.)
Number of
Maximum Daily
Average Daily
Source "
Parameter or Pollutant
Analyses
Discharge
Discharge
(use codes
(if actual data
s eci units
s eci units
per
Mass Conc:
Mass Conc.
reported)
instructions)
Chemical oxygen demand (COD)
Total organic carbon (TOC)
SECTION•
5.1
t
Except for stormwater water runoff, leaks, or spills, are any of the discharges you described in Sections 1 and 3 of this
application intermittent or seasonal?
❑� Yes 4 Complete this section. ❑ No 4 SKIP to Section 6.
c
5.2
Briefly describe the frequency and duration of flow.
LL
Discharge from the treatment system will not be continuous and will be subject to construction schedule. Pretreated
groundwater will be discharged intermittently for an anticipated period of approximately 3 to 4 months. Discharge will
only occur during dewatering of caisson borings. Influent that is pumped into the frac tank from caisson borings will be
directed into and through the treatment train (bag filter, carbon vessels x 2) at a rate of approximately 10 GPM.
SECTIONt
Briefly describe any treatment system(s) used (or to be used).
6.1
Groundwater will be directed into a frac tank which discharges into a treatment train consisting of a bag filter (to
N
remove sediment) and two in -line TIGG Duosorb 1000 steel vessels each containing 1,000 pounds of reactivated carbon
8x30 mesh. The technical specifications of the treatment system components are attached in Appendix D. Expected
E
maximum contaminant concentrations for effluent exiting the treatment system are provided in the tables of Form 2D.
�v
m
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 3510-2E (revised 3-19) Page 2
EPA
Identification
Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility
New Facility Radius Dilworth Overlook OMB No.2040-0004
SECTIONOTHER
INFORMATION1
7.1
Use the space below to expand upon any of the above items. Use this space to provide any information you believe the
reviewer should consider in establishing permit limitations. Attach additional sheets as needed.
c
0
�v
c
m
s
O
SECTIONI
CERTIFICATION STATEMENT (40
8.1
In Column 1 below, mark the sections of Form 2E that you have completed and are submitting with your application.
For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that
not all applicants are required to provide attachments.
Column 1
Column 2
• Section 1: Outfall Location
❑ w/ attachments (e.g., responses for additional outfalls)
0 Section 2: Discharge Date
❑ w/ attachments
❑✓ Section 3: Waste Types
❑ wl attachments
d
❑✓ Section 4: Effluent Characteristics
❑ w/ attachments
0 Section 5: Flow
❑ w/ attachments
rn
`o
w
Section 6: Treatment System
w/ attachments
R
❑ Section 7: Other Information
❑ wl attachments
4V
U
0 Section 8: Checklist and Certification Statement
❑ w/ attachments
c
8.2
Certification Statement
MA
1 certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly
responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. / am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
Signature
Date signed
EPA Form 3510-2E (revised 3-19) Page 3
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Radius Dilworth Overlook OMB No.2040-0004
U.S. Environmental Protection Agency
Form Application for NPDES Permit to Discharge Wastewater
NPDES VOI EPA NEW MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURAL OPERATIONS
THAT HAVE NOT YET COMMENCED DISCHARGE OF PROCESS WASTEWATER
SECTION1. EXPECTED OUTFALL LOCATION1
1.1 Provide information on each of the facilit 's outfalls in the table below.
Outfall Receiving Water
o Latitude Longitude
Number Name
cc
0 1 Little Sugar Creek 35' 13' 2.4" N 80° 50' 42.3" W
J
7
SECTION1 DISCHARGE 1+ I
a, 2.1 Month Day Year
cc
� d
Wy Intermittently in March -June 2022
0
SECTION'+GE FLOWS AND TREATMENT (40
3.1 For each outfall identified under Item 1.1, provide average flow and treatment information. Add additional sheets as
necessary.
**Outfall Number** 1
Operations Contributing to Flow
Operation Average Flow
Construction dewatering. See Table 3 for average daily flow calculation. 0.0029 mgd
mgd
w.
mgd
E-
mgd
mgd
Treatment Units
fA
O
a. Description Code from Final Disposal of Solid or Liquid
(include size, flow rate through each treatment unit, retention time, etc.) Exhibit 2D-1 Wastes Other Than by Discharge
a'
2K Ibs carbon mesh, 0.0029 mgd, >7.5-min. retention 2-A Carbon to be disposed off -site
EPA Form 3510-21) (Revised 3-19) Page 11
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03105119
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
3.1
**Outfall Number**
Cont.'Operations
Operation
Average Flow
mgd
mgd
mgd
mgd
mgd
Description
Code from
Final Disposal of Solid or Liquid
(include size, flow rate through each treatment unit,
Exhibit 2D-1
Wastes Other Than by Discharge
retention time, etc.)
d
0
U
c
d
E
R
d
I--
**Outfall Number**
w
C
Operations
d
Operation
Average Flow
aM
d
mgd
a
mgd
mgd
mgd
mgd
Treatment
Description
Units
Code from
Final Disposal of Solid or Liquid
(include size, flow rate through each treatment unit,
Exhibit 2D-1
Wastes Other Than by Discharge
retention time, etc.)
EPA Form 3510-21) (Revised 3-19) Page 2
EPA
Identification Number NPDES Permit Number Facility Name Form Approved 03105/19
New Facility New Facility Radius Dilworth Overlook OMB No.2040-0004
SECTIONDRAWING
4.1 Have you attached a line drawing to this application that shows the water flow through your facility with a water
balance? (See instructions for drawing requirements. See Exhibit 2D-2 at end of instructions for example.)
3
J t°
o
❑✓ Yes ❑ No
SECTIONOR
SEASONAL FLOWS-i
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 ouffall. Attach additional pages, if
necessary.
Rate and Volume
Outfall
Operations
Duration
Average
Average
Average
Maximum Daily
Maximum Total
Number
(list)
DaysMeek
MonthsNear
Discharge
Volume
1
See Form 2E
days/week
monthslyear
mgd
gallons
days
N
c
dayslweek
monthslyear
mgd
gallons
days
LL
days/week
monthslyear
mgd
gallons
days
0
Frequency
Rate and Volume
Outfall
Operations
Duration
Average
Average
Maximum Daily
Maximum Total
`o
Number
(list)
Da sMeek
MonthslYear
Discharge
Volume
c
.-•
days/week
monthslyear
mgd
gallons
days
E
days/week
monthslyear
mgd
gallons
days
days/week
monthslyear
mgd
gallons
days
Frequency
Rate and Volume
Outfall
Operations
Duration
Average
Average
Maximum Daily
Maximum Total
Number
(list)
Da sMeek
Months/Year.
Discharge
Volume
days/week
monthslyear
mgd
gallons
days
dayslweek
months/year
mgd
gallons
days
days/week monthslyear mgd gallons days
SECTION•••D
6.1
•
Do any effluent
limitation guidelines (ELGs) promulgated by EPA under CWA Section 304 apply to your facility?
❑ Yes
0 No 4 SKIP to Section 7.
6.2
Provide the following information on applicable ELGs.
2
ELG Category
ELG Subcategory
Regulatory Citation
•o
0
L
a
EPA Form 3510-21) (Revised 3-19) Page 3
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
6.3
Are the limitations in the applicable El -Gs expressed in terms of production (or other measure of operation)?
❑ Yes 0 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
Number
Year
Operation, Product, or Material
Quantity.per Day
(note basis if applicable)
-Unit of Measure
Year 1
Year
m
0
c
c
Year 3
cr
0
Year1
0
-a •
o•
a
Year
Year 3
Year
Year
Year 3
SECTIONA-
4i
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?
0 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 a Outfall number Outfall number
y°
7.3
Have you have provided estimates or actual data for all Table A parameters for each of your outfalls for which a
waiver has not been requested and attached the results to this application package?
No; a waiver has been requested from my
❑ Yes ❑✓ NPDES permitting authority for all parameters at
all outfalls.
Table B. Certain Conventional and Non -Conventional Pollutants
w
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
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
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?
❑✓ 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?
0 Yes ❑ No
Table D. Organic Toxic Pollutants GCIMS 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 El 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
0
for all outfalls?
c
c
❑✓ Yes ❑ No
0
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?
w
y
�,
❑ Yes ❑ No
2,3,7,8-Tetrachlorodibenzo- -Dioxin TCDD
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?
d
'
❑ Yes ❑✓ No
LU
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 0 No
authority.
SECTION-O-
i
8.1 Do you have any technical evaluations of your wastewater treatment, including engineering reports or pilot plant
studies?
Q
d
❑ Yes 0 No + SKIP to Item 8.3.
8,
8.2
Have you provided the technical evaluation and all related documents to this application package?
c
❑ Yes ❑ No
8.3
Are you aware of any existing plant(s) that resemble production processes, wastewater constituents, or wastewater
cEn
u,
treatment at your facility?
❑ Yes ❑✓ No —> SKIP to Section 9.
EPA Form 3510-2D (Revised 3-19) Page 5
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
8.4
Provide the name and location of the similar plants.
Q
Name of Similar Plants
Location of Similar Plants
Co _
� C
C'V
C
W
SECTION'
OTHER
INFORMATION1
Have you attached any optional information that you would like considered as part of the application review process
9.1
(i.e.,
material beyond that which you have already noted in the application as being attached)?
❑✓
Yes
❑ No + SKIP to Section 10.
c
9.2
List the additional items and briefly note why you have included them.
c
`°
1. A brief description of estimated effluent' concentration calculation methodology is attached following Table C.
w
=
2.
m
3.
O
4.
5.
SECTIONI
CHECKLIST
AND CERTIFICATION' 4I . .
In Column 1 below, mark the sections of Form 2D that you have completed and are submitting with your application.
10.1
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 com fete 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
❑
w/ attachments
Discharge Date
Section 3: Average Flows
❑
w/ attachments
d
and Treatment
d
✓❑
Section 4: Line Drawing
❑✓
w/ line drawing ❑ w/ additional attachments
R
`a
0
Section 5: Intermittent or
❑
w/ attachments
�.
Seasonal Flows
w
❑✓
Section 6: Production
❑
w/ attachments
:C
w/ Table A waiver -
❑✓
request or ❑✓ Table A
y
approval
W
❑
Section 7: Effluent
Table B ❑✓ Table C
Characteristics
❑�
Table D ❑ Table E
❑
w/ other
attachments
❑
Section 8: Engineering
❑
w/ technical evaluations and related attachments
Report
❑✓
Section 9: Other Information
El
w/ optional information
❑
Section 10: Checklist and
❑
w/ attachments
Certification Statement
EPA Form 3510-2D (Revised 3-19) Page 6
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility Radius Dilworth Overlook OMB No.2040-0004
10.2 Certification Statement
dI 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
c information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
w directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
d including the possibility of fine and imprisonment for knowing violations.
V Name (print or type first and last name) Official title
h
Signat`ure�� Date signed
EPA Form 3510-21) (Revised 3-19) Page 7
December 9, 2021 Irerracan
North Carolina Department of Environmental Quality
Division of Water Resources
Water Quality Permitting Section - NPDES LaserFiche
1617 Mail Service Center
Raleigh, North Carolina 27699-1612
Attn: Mr. Wren Thetford RECEIVED
Re: Commercial Groundwater Discharge Permit Application JAN 2 6 2022
Proposed Radius Dilworth Overlook High -Rise Tower
"Red Carpet Inn Brownfields Site" NCDEQ/DWR/NPDES
North Carolina Brownfields Site No. 23070-19-060
615 East Morehead Street
Charlotte, North Carolina 28202
Dear Mr. Thetford:
On behalf of MOD CLT Venture LLC, Terracon Consultants, Inc. (Terracon) has completed the
enclosed NPDES Permit Application and supporting documentation for the above -referenced
property. Preparation of this NPDES Individual permit application is associated with proposed
dewatering, as necessary, during the installation of deep foundations during the planned
construction of high-rise, mixed -use tower. Groundwater at site has been impacted by
petroleum contamination that has migrated onto the site from a petroleum release incident
associated with a former underground storage tank located on the adjacent property to the
northwest. MOD CLT Venture LLC proposes to pre -treat the groundwater that is dewatered
from caisson boreholes as necessary on -site and then discharge the effluent to the Charlotte -
Mecklenburg County municipal stormwater sewer, with ultimate discharge occurring to Little
Sugar Creek, under a new individual NPDES permit.
As noted on EPA Forms 3510-2D and 3510-2E, MOD CLT Venture LLC is requesting a waiver
for the following effluent characteristics: biochemical oxygen demand, chemical oxygen
demand, total organic carbon, ammonia, and oil and grease. These parameters, and the
remaining listed in Table A of Form 3510-2D and Section 4.2 of Form 3510-2E (total suspended
solids, discharge flow, pH, and temperature), have not been collected. However, as the
discharge in question will be composed solely of groundwater, it is not anticipated that the
effluent will contain constituents that would have an impact on biochemical oxygen demand,
chemical oxygen demand, total organic carbon, ammonia, or oil and grease. As such, we
respectfully request that requirements with respect to these parameters be waived from effluent
monitoring requirements.
The permit application has been provided to Charlotte -Mecklenburg Stormwater Services
(CMSS) for their review. CMSS has indicated that it is willing to accept discharge from the
proposed treatment system. A copy of CMSS correspondence is included in Appendix E.
Terracon Consultants, Inc. 2701 Westport Road Charlotte, North Carolina 28208
P [7041 509 1777 F [7041 509 1888 terracon.com
NPDES Permit Application
Radius Dilworth Overlook Charlotte, North Carolina
December 9, 2021 Terracon Project No. 71197661
1rerracon
Should you have any questions please contact us at your earliest convenience at (704) 594 -
8912 or via email at neal.mcelveenCcDterracon.com .
Sincerely,
Terracon Consultants, Inc.
✓. Wit_ �
illiam O. Frazier, PG
Project Geologist
Attachments:
Exhibits: Exhibit 1: Topographic Map
Exhibit 2: Flow Line Diagram
Exhibit 3: Groundwater Sample Locations
M. Neal McElveen, PE
Principal/Environmental Manager
Tables: Table 1: Summary of Historical Groundwater Analytical Results
Table 2: Terracon 2020 Groundwater Analytical Results
Table 3: Caisson Drilling Schedule and Dewatering Volume Calculations
Appendix A: EPA Form 3510-1: General Information
EPA Form 3510-2D: New Manufacturing, Commercial, Mining, and Silviculture
Operations That Have Not Yet Commenced Discharge of Process Wastewater
EPA Form 3510-2E: Manufacturing, Commercial, Mining, and Silviculture Operations
Which Discharge Only Non -Process Wastewater
Appendix B: Engineering Alternatives Analysis
Appendix C: Laboratory Analytical Reports (Terracon 2020)
Appendix D: Treatment System Specifications
Appendix E: Charlotte -Mecklenburg Correspondence
Responsive . Resourceful . Reliable 2
EXHIBITS
In
` C'r Cem
IT
APPROXIMATE
118r SITE BOUNDARY
at
`j
�t � r� � �� � � 1 y ,> fir. •`•"p•• • �
ti
�T F r'.
ei�
� ' {.fix `♦ � � f'_ IIIJ -`r . ¢ �
�► Sr, f ate ` � ro r' � '' ` v
Par } AVE.
.. I - �:i1 1 .�, rya �.,.'.. :` t1 t �. �� �l •
ac-
_ ppry
4,
TOPOGRAPHIC MAP IMAGE COURTESY OF THE U.S. GEOLOGICAL SURVEY
QUADRANGLES INCLUDE. CHARLOTTE EAST, NC (1/1/1988).
Protect Manager: Project No. TOPOGRAPHIC MAP
woF 71197661 Ireirracon Exhibit
Drawn by: WOF Scale: 1"=2000' Re(AKAMoreh Morehead
Checked by: File Name: NCBP #23070-19-060
MNM 71197661.1 2701 Westport Road 615 East Morehead Street
Approved by: Date: Charlotte, NC 28208-3608 Charlotte, Mecklenburg County, North Carolina
MINIM Dec.2021
Former Leaking Undergrourid
Storage Tank Release Incident
(Incident No. 15378)
Example of Lo Caisson cation
Note. The proposed location of the treatment
system (frac tank, bag filter, two in -line carbon
filtration vessels) is not currently known and
will be based on construction logistics` The
lines shown representing the discharge route
is for reference only and is subject to change.
Regardless of the location of the treatment
system on the site, discharge will occur via
hosing directing effluent direclty into Outfall #1.
Proposed Muifi-Family
6 Apartment Building
Proposed High -Rise,
Proposed Pre -Treatment System
Mixed -Use Tower
Sep
0
PM:
WOF
Project No.
71197661
1rerracon
Drawn By:
WOF
Scale:
1 in = 100 ft
Checked By:
MNM
File Path:
Approved By:
CLC
Date:
11/29/2021
2701 was1 2'Road chanone, NorthCaroliina 2ez0e
LES
phone: (7041509-1777 Fax' (704)5071
14.
Legend
Site Boundary
Tax Parcels
Flow Line Diagram
EXHIBIT
No.
Red Carpet Inn Brownfields Site
NCBP #23070-19-060
2
615 East Morehead Street
Charlotte, Mecklenburg County, North Carolina
It-
f!
Former Leaking Underground
Storage Tank Release Incident
(Incident No. 15378) TW-2
MW-6
�
HTTW-4
• MW-1
i' MW-2.
/ V \
TW-2 (P-10)
$ MW-4
Ar "fir TW-3
HTTW-5 MW-3
i
TW-4
M W-7
�. MW-11 MVI/-10
�l
9j
o �: P
S^
Legend
' Site Boundary
L _ Approximate Extent of Caisson Installation
100 200 Tax Parcels
Feet 4 9 Groundwater Sample
PM
WOF
Project No.
71197661
Irerracon
Drawn By
WOF
Scale:
1 in = 100 It
Checked By:
MNM
File Path
Approved By:
MNM
Date:
12/1I2021
vo1 v es"Ln Rnaa Charlotte. North Carolina 28208
Pone. (704� 509 t777 Fax (77 s 9-2 H
Groundwater Sample Locations
EXHIBIT
NO.
Red Carpet Inn Brownfields Site
NCBP #23070-19-060
3
615 East Morehead Street
Charlotte, Mecklenburg County, North Carolina
TABLES
cable 3
SVmmary of Hlstukal Groundwater AnaMkal Result,
Rad Grpet Inn erownflelds Tite
Brownfklds Slte No. 23010-19-060
615 East Morehead Street
CivrbNe, Meckknborl Cnunty, North GroSna
Terracon VrofM No. 71197"1
SleeveV
AlNlyta Sample pale:
-4
MW)
Nee-
N-Q II
G.-N r
adaminam level
ResMentbl
GwS1 Noo
Rnlden<lal
3/1/1- 5/19/2000 1/S,12D04 10/12/1005 V26/2012 4/5/1011 Ul]/M14 ]/21/M14
3/t/1996 5/19/2000
3/221- S/19/IoOo 6/30/2005
MADEP VPN
C5-CS Aliphatics
NA
NA
9.700
20,DD0
NA
10,100
31,D00
6,000
NA
NA
NA
NA
ND
400
NE
NE
NE
C C18 Aliphatks
NA
NA
3, 100
7,900
NA
2,550
NA
1,300
NA
NA
NA
NA
ND
700
NE
NE
NE
C9-C22 Aromatics
NA
NA
5,500
6,100
NA
S,w
4,600
4,300
NA
NA
NA
NA
ND
200
NE
NE
NE
Volatile Orgonk Compomdo by EPA Method
9260, 601/602,
aM/m SO4-1
Benlen.
1,900
no
210
270
311.E
NA
2S
SO
NO
ND
NO
NO
NO
I
5,000
16
69
Toluene
8,700
1,9(q
2,000
2,300
197
NA
240
1,300
ND
NO
NO
ND
ND
600
2woclo
3,500
16,000
Elh benzene
2,4W
4100
1,100
LOW
402
NA
3"
1,500
NO
NO
NO
NO
ND
600
g4,500
35
150
%ylene
7,200
2.000
49W
IAW
ESE
NA
1,090
S,700
NO
NO
NO
NO
0.591
S00
8S,S00
7]
320
MTBE
120
NO
NO
NO
NO
NA
NO
NO
2.8
ND
NO
NO
le"
20
20,000
4,500
Z,000
IPE
NO
340
NO
NA
NO
NA
NO
NO
NO
NO
NO
NO
NA
70
70,000
1,eto
5,900
EDB
0.022
NO
NO
NA
NO
NA
NO
NO
NO
NO
NO
NO
NA
0.02
50
1.8
7.7
Chbroform
NA
NA
NA
NA
NO
NA
NO
NO
NO
NO
NO
NO
NA
70
70,000
8.1
36
Tdchloroethene
NO
NO
NA
NA
NO
NA
NO
NO
NO
NO
NO
NO
NA
3
I,DOO
1.0
4.4
Naphthalene
270
NA
NA
NA
210
NA
9•
310
NO
NA
NA
NA
1.I1
6
6,000
35
150
Isopropylbmxerre
NA
NA
NAONA
S3.3
NA
45
73
NA
NA
NA
NA
NA
]0
25,000
In
7W
p-IsopropNtoluene
NA
NA
NA
NO
NA
BA
9.0
NA
NA
NA
NA
NA
25
11,700
NE
NE
2-8utanone
NA
NA
NA
NO
NA
NO
NO
NA
NA
NA
NA
NA
4,000
4,000,000
450,00D
1,9oo,000
n-Butylbenxene
NA
NA
NA
NO
NA
43
20
NA
NA
NA
NA
NA
]0
6,9D0
NE
NE
ec-BNtylb<nxene
NA
NA
NA
NO
NA
14
12
NA
NA
NA
NA
NA
m
1,50o
NE
NE
tert-8,ltylbenzene
NA
NA
NA
NO
NA
NA
NA
NA
NA
NA
NA
NA
70
15,000
NE
NE
n-Propylbenxene
NA
NA
NA
16.7
NA
M
IGO
NA
NA
NA
NA
NA
70
30,000
490
2,000
1,2,4Trimethylbenxene
NA
NA
NA
NA
NA
NA
NA
NA
NA
e00
28,500
SO
210
1.3,5-Tnmethylbenmene
NA
NA
NA
NA
NA
NA
NA
NA
NA
400
25,000
35
150
km WolatBe 0rpnk CompoorW% by EPA
Method IM
Bis12-ethylheM)(*thaWe ND NA NA NA NA NA NA NA 4.1 NA NA NA NA 3 1]0 NE NE
Ptunol NO NA NA NA NA NA NA NA 1.6 NA NA NA NA 30 30,000 NE NE
lead be EPA Method 6010
Lead 0.00331 NO NA NA NA NO 4.5 NO 0.0001 NO NO NO NA IS 15,000 NE W
Nm
Data omair,M from tM1e fdlowm6 pror reports pepared by others'. UW fnfimering CwnpreMnpw SNe Assessmem 119%I: UW Repon of Groundwxer Monitwny 120001: F6 Asusimem d Petroleum InpMM Soils IlDDol:16ME Shc xra GroundenHr Auersmem Repvn 120041:
5drnatrel EnwronmenW Assessment 120041: HM 6 Hkkman P-P Mon-C Plan 12014E aM HM 9le,kmman GrourWwater MonitonrN Report (2014)
NA Md MaMM
ND � Hot DetettM above laborxory meMotl detettlon nmrcs
NE �Np[Esta6lKM1ed
All resWts are shovm m m,rnyrams per Inm 1 W/ll.
Only umpountli detMM In one or more sxnple are shown.
Detettioni are iMkxM m bold.
1- Espm>t<0 mncemralbn between meMod tlHMion limn aM reponny Ixnn.
Concentrations nigMightM m yelbw eaued d+elr r<+Pe4tiw NCDEO 2l 61-d- -,h for fntMm Mulmum Contaminant levels If a 2l itxgxd has ,lot been-Nishedl.
Cm4entratrons nNFINMM in manse careen then respeclhe Grow Cmtamnanl Lewis.
CoriuntrMlons shaded In green eaceM their respMM NCmO ResNenoal Groundwater ScreenirN lewk br Vapp In[rVdon (iebruary 201g1.
ContAmtratkns shaded In bkse egceed der reapettiw NCOEO Non -Residential Groundwxer SoemnN lewh for Vapx Intrvskn IfebfNary 2tue1.
In uses wM1a+e a tonumu0on voles muttlde staMards, the sNadlW M the eareMxne d a vapor RaMxd K 2hen OrelerH,ce.
Table 1
Summary of Hlstorkal Groundwater AnalytlC�l Besuks
Aetl Carpet Inn Brownffelds Site
Browntklds SNe No. 23om-19-0
615 Fast Morehead I—
CharbNe, M kknburg Co—,, North 0,o -
Terracon—Jp No. 71197661
7:7.1
W3
taMard
CarAwnWmleMl
Peskaentlal
PaaNentW
10/5/20W
]0/5/2000
10/5/2000
6{3072m5
6/3gn005
6/3DROD5
]/22/M11
1/11/2014
MADEP VPH
NE
ME NE
C5g AN
ND
37W
6200
MD
ND
ND
620
66
400
C4C18 Ali arks
NO
260W
42,OW
NO
NO
ND
71
IW
700
NE
NE
NE
C9-Q2 Aromatics
NO
2,4m
3,900
NO
ND
ND
720
73
200
NE
NE
NF
VobMe Grprek Cpmpaede by EPA Metbd
0260, 601/WL
&,W/ 504-1
Benzene
NO
NO
16,000
I"
LZ
NA
O.O
ND
1
5,000
16
69
Toluene
NO
ND
".000
1,300
NA
01O1
OJT
NO
6W
260,000
3,000
16,000
Ethylbenxene
NO
NO
25,0W
LOW
NA
NA
V
NO
600
84,5m
35
ISO
kylene
NO
NO
ISim
7,4W
NA
Mil
2
NO
Sm
85,Sm
7)
320
MTBE
ND
NO
NO
NO
NO
4.51
NO
1.9
20
20,000
4,5m
2p00
WE
NO
NO
NO
NA
NA
NA
O.S
NO
m
70,iMM2
1,4m
5,9m
EDB
NA
NA
NA
NA
NA
NA
NO
OA33
0.02
50
1.8
7.7
ChW.form
NO
5.3
NO
NA
NA
NA
0."
1.7
m
70,m0
8.1
m
TrICMnoethene
ND
NO
NO
NA
NA
NA
NO
1,1
3
3,000
1,0
4.4
Nephihalem
NA
NA
NA
in
2.9
ND
2.7
ND
6
6,m0
35
ISO
Nopropylbe a.
NA
NA
NA
NA
NA
NA
NO
ND
m
25,000
180
750
laopropyltdusne
NA
NA
NA
NA
NA
NA
NO
ND
25
11,7m
NF
Nf
2.81Oanorse
NA
NA
NA
NA
NA
NA
6.1
NO
4,m0
4,m0,Om
450,000
1,900,m0
n-Butylben2<rre
NA
NA
NA
NA
MA
NA
2.9
NO
m
6,9m
ME
NE
MC-Butylben —
NA
NA
NA
NA
NA
NA
3.5
ND
m
0,500
NE
NE
tert 8u Ibeniene
NA
NA
NA
NA
NA
NA
0.3
NO
m
15,000
NE
NE
n-ptopylbentene
NA
NA
NA
NA
NA
NA
IJ
NO
m
"000
490
2,Om
1,2,4-TM hylbentene
NA
NA
NA
NA
NA
NA
1.S
NO
400
28,500
SO
210
1.3.5 Trimethylbemene
NA
NA
NA
NA
NA
NA
0.44
NO
4D0
25,000
35
10
Semi-V,4,tie 0f64mk Compo lk by EPA
Method WO
Bis(2 ethyiheryl)phthalate NA NA NA NA NA NA NA NA 3 Im NE NE
phenol NA NA NA NA NA NA NA NA )D 30,000 NE NE
Eead by EPA Method W10
lead NA NA NA NA NA NA 5.5 m 15 IS,WO NF NE
Nmes
Drta oDWrrM repo Ind lollming poor reports peparetl Dy oMm. UW Engrnerrng CwnprenenvM 5'rte Asessmeni 119%1: UW Pepwt d GrdNMwarer AbnXaM8Il0o01'. FCS Assessment d penpleVm impacted Soils ilpml: SbME Soil aM Groundwater Asuss.renl Report (2ooa1
SCMabel Enwrdnme W Assessment (20041 Xart b H1-1 P—P Monitoring Plan (2M4); aM hart & HkFmman Groundwater Monroe Bepm (20141-
NA Not Analyred
ND . Nm Detertee,ewe Nedratmy metope aetemdn umlta
NErvoE En,dl:nee
an reNits are euwn,n micrograms per Ilte, IM/Li
Only compwMs OetectM In one w more sample are mown.
Drtenlw,F are �nawtea In bola.
1- EstimaM awrcentratbn belvmen metlwd detection Nmh and reporting W-1
Corscemratbns highlle— In Mil— exceed then respecd 1 NCOEQ 2L 8mnndwrter nandmdx (or Imenm Mavlmum ContamnarA levels M a 2l starWwtl Iran rKK Deen esbdlanral.
rsrentrallons h18hh8Med in orm8e exceed theb respMiM Gross ConesMnant Eevels.
Corneniratrons iM1a4A In green e.ceM Meer respective NCDEQ Pevdenual GourMwater Svemng I,vels fw Vapw Intrusion (Febwry 2018).
Conttntratbns shaded In Dkre exceed then rtspettNe NCDEQ Non -Redden W GouMwner Soeening levels fw Vapor Imrusion JFIW Ny M161.
In cases where a roncemration exceeM —hlyk starWards, the Madirrg b, IM ra¢admr¢ of a vapor stwM Is S. pretnenre
Table 2
Terracon 2020 Groundwater Analytical Results
Red Carpet Inn Brownfields Site
Brownfields Site No. 23070-19-060
615 E. Morehead Street
Charlotte, Mecklenburg County, North Carolina
Terracon Project No. 71197661
Analyte
NCAC 2LGWQS
Sample ID:
Sample Date:
Screen Interval(ft bgs):
TW-2
02/21/20
9-24
TW-3
2/21/2020
16-31
TW-4
2/21/2020
25-40
Volatile Organic Compounds by EPA Method 8260
Benzene
1
45.1
<0.15
<0.15
Diisopropyl ether
70
<1.1
<0.22
0.22.1
Ethylbenzene
600
636
<0.26
<0.26
p-Isopropyltoluene
25
17.5
<0.21
<0.21
Methyl tert-butyl ether
20
<1.4
0.31.1
0.31.1
Naphthalene
6
186
0.6SJ
<0.35
Toluene
600
421
<0.24
<0.24
Total Xylenes
500
810
1.7
<0.63
Semi -Volatile Organic Compounds by EPA Method 8270
Benzo(a)anthracene
0.05
<1.S
<1.5
3.71
Benzo(a)pyrene
0.00S
<1.8
<1.8
4.11
Benzo(b)fluoranthene
0.05
<1.7
<1.7
3.8J
Benzo(g,h,i)perylene
200
<1.6
<1.6
4.71
Benzo(k)fluoranthene
0.S
<1.5
<1.5
4.21
Butylbenzylphthalate
1000
<1.9
<1.9
3.81
Chrysene
5
<1.4
<1.4
4.2.1
Dibenz(a,h)anthracene
0.005
<1.6
<1.6
4.5.1
Di-n-butylphthalate
700
<1.6
<1.6
2.91
Di-n-octylphthalate
100
<2.2
<2.2
4.61
bis(2-Ethylhexyl)phthalate
3
<2.0
<2.0
4.61
Fluoranthene
300
<1.6
<1.6
2.71
Hexachlorobenzene
0.02
<1.3
<1.3
1.41
Indeno(1,2,3-cd)pyre ne
0.05
<1.7
<1.7
4.51
1-Methylnaphthalene
1
16.5
<1.4
<1.4
2-Methylnaphthalene
30
24
<1.4
<1.4
Naphthalene
6
63
<1.6
<1.6
Phenanthrene
200
<1.4
<1.4
1.61
Pyrene
200
<1.5
<1.5
2.81
RCRA Metals by EPA Method 6010
Barium
700
92.9
133
66.7
Lead
15
<1.6
1.81
<1.6
Mercury by EPA Method 7470
Mercury not detected in any of the samples.
Notes:
Concentrations are reported in micrograms per liter (µg/L).
Only detected compounds are shown.
J - estimated concentration above the method detection limit but below the laboratory reporting limit
NCAC 2L GWQS - North Carolina Administrative Code Subchapter 2L Groundwater Quality Standards (April 1, 2013).
Concentrations highlighted in yellow exceed their respective NCAC 2L GWQS
Table 3
Red Carpet Inn Brownfields Site
Brownfields ID: 23070-19-060
615 East Morehead Street
Charlotte, Mecklenburg County, North Carolina
Drilled Shaft (Caisson) Schedule
Diameter
Vertical Shaft
Embedment
Total Depth
Borehole Vol
Average Estimated
Volume Intersecting
Type
No.
(ft)
Radius (ft)
(ft)*
(ft)*
(ft)*
(ft3)
DTW (ft)
Water Table (ft3)
DP30
62
2.5
1.25
31
2
33
162.0
17
78.5
DP36
9
3
1.5
31
2
33
233.3
17
113.1
DP48
19
4
2
31
2
33
414.7
17
201.1
DP60
45
5
2.5
31
2
33
648.0
17
314.2
DP60A
4
5
2.5
31
10
41
805.0
17
.471.2
DP78
2
6.5
3.25
31
10
41
1360.5
17
796.4
TOTAL
141
1974
Total
Average
Average
Discharge
Total
Average
Discharge
Discharge
Volume
Number
Caissons
Volume
Volume
(gallons)
Caissons
Per Day
(gpd)
(mgd)
204,372
141
2
2898.9
0.00290
Volume Intersecting
Total Dewatering
Water Table (gal)
Volume (gals)
587.5
36,424
846.0
7,614
1503.9
28,575
2349.9
105,746
3524.9.
14,099
5957.0
11,914
14769
204,372
Notes:
*Depths are site -wide averages
--Groundwater conservatively estimated to recharge within borehole to water table depth (17 ft bls) while open/prior to pouring of concrete
--Please note proposed discharge will be intermittent. Average discharge volume is based on the depth to groundwater and recharge rate assumptions stated above. As these
assumptions are considered conservative, this average daily discharge volume is also estimated as the maximum daily discharge. Discharge may be lower if recharge into the
casisson boreholes is slower than assumed.
APPENDIX A
EPA FORMS
EPA Identification Number
NPDES Perinil Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.20400004
U.S. Environmental Protection Agency
FORM
Application for NPDES Permit to Discharge Wastewater.
EPA
NPDES
MANUFACTURING, COMMERCIAL; MINING, AND SILVICULTURAL FACILITIES, WHICH
DISCHARGE ONLY NONPROCESS WASTEWATER
SECTIONOUTFALL
LOCATIONr
1.1 Provide information
on each'of the facili 's.outfalls in the table -below:.
o
- -
Outfall
Number
Receiving Water Name
Latitude
Longitude
%
1
Little Sugar Creek.
35' 13' 2.4" N
80' 50' 42:3" W
o"
SECTIONA-
DATE 4r
2.1.
-Are. you a new or existing, discharger? (Check only one response.) -
_
:New discharger. ❑ "Existing discharger + SKIP to Section 3.
Ma
2.2:
Specify your anticipated discharge date:
0
03/22/2022
SECTION
4r
3.1
What types of wastes are currently being discharged if you are an existing discharger or will be discharged if you are a
new discharger? (Check all that apply.)
❑ : Sanitary. wastes _ _ ❑✓ Other nonprocess wastewater (describe/explain .
❑ " Restaurant or cafeteria waste : directly below)
a
Groundwater from construction dewatering
❑ Non -contact cooling water
Ji
3.2.
Does the facility use.cooling.water additives?
"
❑. '.Yes. ❑✓ No 4 SKIP to Section 4.
:
3.3
List the cooling water additives used and describe their com
osition. .
Cooling Water Additives -
Composition of Additives
list
if available to oil
SECTION-A
I
.4.1
-Have you:completed monitoring: for all parameters.in the table below at each of your outfalls and attached the: results to
this application package?
❑ Yes No; a waiver has been.requested from my NPDES permitting authority
attach waiver request and additional information 4 SKIP to Section 5.
4.2 :
"Provide data as re uested in the table below.1
See instructions forspecifies.)
y
Number of
Maximum Daily
Average Daily
Source
y
Parameter or Pollutant.
Analyses
Discharge
Discharge -
`
(use codes
(if actual data
s eci .`units)
(s eci units
per "
Mass
Conc. -
Mass
Conc.
reported)
instructions)
Biochemical oxygen demand (BOD5)
c
Total.susperided solids (TSS)
Oil and grease.
w
Ammonia (as N) .
Discharge flow1771
pH (report as'range)
t r ;
Temperature (winter)
Temperature (summer)_
bampnng snail De conauctea accoramg to sumcienny sensmve test procedures p.e., metnoas/ approveo unaer 4u crK i so for me anarysis or pouutants or ponutant
parameters or required under 40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E (revised 3-19) Page 1
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility -
New Facility
Radius.Dilworth Overlook
OMB No.2040-0004
4.3
Is fecal coliform believed present, or is sanitary waste discharged (or will it be discharged)?
❑ -Yes ❑✓ ' No 4 SKIP to Item 4.5..
4.4
Provide_ data as requested in the table below.l
See instructions forspecifics.)
Number of
Maximum. Daily'.
Average Daily .
Source
Parameter or;Pollutant
Analyses,
Discharge
Discharge
(use codes
(if actual data,
- s eci units
s eci units .
per
Mass -:
Conc:.
Mass'
. Conc..
reported)
Instructions.)
Fecal coliform
E. col► .
_.
Enterococci
4.5
Is chlorine used (or will it be used)?
�:.
❑ Yes ❑✓ . - No-4 SKIP to Item 4.7.
H
4.6-
Provide data as requested in the table below.t
See instructions fors ecifics. -
Number of
Maximum Daily, .
Average.Daily..
Source
Parameter or Pollutant
Analyses.
Discharge
Discharge, _ .
(use codes,
v
(if actual data,
s eci units
s eci units
per .
Mass
Conc.
Mass
Conc.
reported)
instructions)
3
Total Residual Chlorine,
w
. 4.7
Is non-contact'cooling water discharged (or will it be. discharged)?:
❑.: Yes ❑✓ No SKIP to Section 5...
43 -
-.Provide data'aa re uested in the -table below:l See instructions forspecifics.) .
Number of:
Maximum Daily
Average Daily'
Source
•
- Parameter or Pollutant
Analyses
y
Discharge .
g
Discharge
g
(use co es
(if actual data
s eci units
(specify units
per
Mass Conc.
Mass : Conc.
reported)
instructions).
.Chemical oxygen demand (COD) ."
Total organic carbon (TOC)
SECTION•
4r
5.1-
Except for storrhwater water runoff,. leaks, or spills, are any of the discharges you described in Sections 1.-and 3 of this
application intermittent or seasonal?-
❑✓ Yes 4 Complete this section. ❑ No 4 SKIP to Section 6.
c
5.2
Briefly describe the frequency and duration of.flow.
u-
Discharge from the treatment system will not be continuous and will be subject to construction schedule.
Discharge will only occur during dewatering of caisson borings: Influent that is pumped into the:frac tank from
caisson borings will be directed into and through the treatment train (bag filter, carbon vessels x 2) at a rate of
approximately 10 GPM. .
SECTIONi
Briefly describe any treatment system(s) used (or to be used). .
6.1
2
Groundwater will be directed into a frac tankwhich discharges into a treatment train consisting of a bag filter
fA
N -
(to remove sediment)and two in -line TLGG" Duosorb 1000 steel vessels each containing 1,000 pounds of
reactivated. carbon 8x30 mesh. The technical specifications of the treatment system components are attached
in Appendix D. Expected maximum contaminant concentrations for effluent. exiting the treatment system are
A
provided in the tables of Form-2D.
'Sampling shall be conducted according to sufflClentlysensitive test procedures (i.e., methods) approved under4u cFK 13b for the analysis of polwtants or ponutant
parameters or required under40 CFR chapte.r.l, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E (revised 3-19) Page 2
EPA Identification
Number NPDES Permit Number Facility Name rorm Hppruveu umuar I y
OMB No.2040-0004
New Facility
New Facility Radius Dilworth Overlook
SECTIONOTHER
INFORMATION1
Use the space below to expand upon any of the above items. Use this space to provide any information you believe the
7.1
reviewer should consider in establishing permit limitations. Attach additional sheets as needed.
e ;0
E
c
m
t
0
SECTION1
•8.1
• I '
In Column 1 below, mark the sections of Form 2E that you have completed and are submitting with your application.
For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that
not all applicants are required to provide attachments.
Column 1
Column 2
Section 1: Outfall Location
❑ w/ attachments (e.g., responses for additional outfalls)
Section 2: Discharge Date
❑ wl attachments
i
El Section 3: Waste Types
❑ wl attachments
Section 4: Effluent Characteristics
❑ wl attachments
d❑
Section 5: Flow
❑ wl attachments
2
inn
o
Section 6: Treatment System
ID w/ attachments
❑ Section 7: Other Information
❑ w/ attachments
❑✓ Section 8: Checklist and Certification Statement
❑ w/ attachments
c
8.2
Certification Statement
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly
responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
E>. L ' OYL.L UA4
_bIMC�M Li�Z��GrAI t CoNSTiz.•
Signature
Date signed
---__
/;�-17. Z i
Click to go back to the beginning of form
EPA Form 3510-2E (revised 3-19) Page 3
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No. 2040-0004
Form
U.S. Environmental Protection Agency
1
\-/EPA
Application for NPDES Permit to Discharge Wastewater
NPDES
GENERAL INFORMATION
SECTION•NPDES
1.1
Applicants Not Required to Submit Form 1
1.1.1
Is the facility a new or existing publicly owned
1.1.2
Is the facility a new or existing treatment works
treatment works?
treating domestic sewage?
If yes, STOP. Do NOT complete No
If yes, STOP. Do NOT No
Form 1. Complete Form 2A.
complete Form 1. Complete
Form 2S.
1.2
Applicants Required to Submit Form 1
1.2.1
Is the facility a concentrated animal feeding
1.2.2
Is the facility an existing manufacturing,
operation or a concentrated aquatic animal
commercial, mining, or silvicultural facility that is
d
n-
production facility?
currently discharging process wastewater?
oYes
4 Complete Form 1 0 No
Yes 4 Complete Form 0 No
a-
and Form 2B.
1 and Form 2C.
r—
1.2.3
Is the facility a new manufacturing, commercial,
1.2.4
Is the facility a new or existing manufacturing,
mining, or silvicultural facility that has not yet
commercial, mining, or silvicultural facility that
commenced to discharge?
discharges only nonprocess wastewater?
0 Yes 4 Complete Form 1 ❑ No
0 Yes 4 Complete Form No
H
and Form 2D.
1 and Form 2E.
1.2.5
Is the facility a new or existing facility whose
discharge is composed entirely of stormwater
a
associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
Yes 4 Complete Form 1 No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x) or
b 15).
SECTIONADDRESS,
AND LOCATIONr
2.1
Facility Name
Radius Dilworth Overlook
0
2.2
EPA Identification Number
New Facility
2.3
Facility Contact
Name (first and last)
Title
Phone number
Q
Eric Spiewak
Director of Construction
(404) 999-4717
Email address
espiewak@spandreldevelopment.com
2.4
Facility Mailing Address
zStreet
or P.O. box
310 Lexington Avenue, Suite 700
City or town
State
ZIP code
New York
New York
10017
EPA Form 3510-1 (revised 3-19) Page 1
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New. Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
y
2.5
Facility Location
wStreet,
route number, or other specific identifier
Q o
615 East Morehead Street
`o
County name
County code (if known)
cc Cc
Mecklenburg
E v
City or town
State ZIP code
z -
Charlotte
North Carolina 28202
SECTION•D
1
3.1
SIC Code(s)
Description (optional)
1522
d
O
U
V
z
3.2
NAICS Code(s)
Description (optional)
-a
C�
23.7990
531190 -
Name of Operator -
F4.
MOD CLT Venture, LLC
0
Is the name you listed in Item 4.1 also the owner?
cc
E
❑r Yes ❑ No
w
4.3
00 erator Status'
R
❑ Public —federal ❑ Public —state ❑ Other public (specify)
o
ED Private ❑ Other (specify)
4.4
Phone Number of Operator
(404)999-4717
r
4.5
Operator Address
w
Street or P.O. Box
R "
E
370 Lexington Avenue, Suite 700
0 0.
c . w
City or town
State
ZIP code
o 0
New York
New York
10017
ca
Q
Email address of operator
espiewak@spandreldevelopment.com
SECTIONr
Is the facility located on Indian Land?
5.1
s _j
❑ Yes 0 No
EPA Form 3510-1 (revised 3-19) Page 2
EPA IdenfifirationNumber NPDES Permit Number Facility Name Form Approved 03/05119
New Facility New Facility Radius Dilworth Overlook. OMB No. 2040-0004
SECTION. EXISTING ENVIRONMENTAL1
,
6.1 Existing Environmental Permits (check all that apply and print or type the corresponding. permit number for each)
❑ NPDES (discharges to.surface
ElRCRA (hazardous wastes)
❑ UIC (underground injection of
e
water) .
fluids)
w
UJ €
❑ PSD:(air emissions)
❑ Nonattainment program (CAA)
❑ NESHAPs (CAA)
CD °-
❑- Ocean dumping (MPRSA) 0 Dredge orfill (CWA Section 404). Other (specify)
NC Brownfields: 23070-19 060
SECTIONA'
41
7.1
Have you attached a topographic- map: containing all required information to this application? (See instructions for
specific requirements:)
0 Yes ❑ No ❑ CAFO=Not Applicable. (See requirements in Form 2B.)
SECTIONOF
1
8J
Describe -the nature of your business.
MOD CLT Venture; LLC plans to redevelop the facility property (currently vacant; grassed -la nd)-with'.a high-rise;
y -
mixed -use high-rise, mixed -use tower and separate multi -family residential apartment building. Groundwater at site
ayi
has been impacted by petroleum contamination that has migrated onto the site,from a petroleum release.incident
c
associated with a former underground storage tank located on theadjacent property to the.northwest. During MOD
m
CLT Venture, LLC's proposed high-rise tower development, it is anticipated that petroleum impacted groundwater
o
m
will be,encountered during.the installation.of caissons foe deep foundations and that temporary, dewatering-may be
necessary as part of construction. MOD CUT Venture, LLC would like authorization to pretreat dewatered-
z
groundwater generated during. construction and discharge it to the stormwater sewer.
SECTION'
COOLING
WATER INTAKE STRUCTURES (40 '
9.1
Does your facility use cooling water? -
d .
❑ Yes 0 No 4 SKIP to Item 10.1..
w �
A
9.2
Identify.the source of cooling water. (Note that facilities that use a cooling water intake structure as described at -
a�
40 CFR 125, Subparts 1 and J. may have additional application requirements at 40 CFR 122.21(r). Consult with
•o
NPDES permitting authority to determine what specific information needs to be submitted and when.
P 9 tY P � )
Y
v.
.
Not applicable
SECTION1
VARIANCE
REQUESTS4I I
10.1
Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(m)? (Check all that
apply. Consult with your NPDES permitting authority to determine what information needs to be submitted and
y
d
when.)
Cr'
❑ Fundamentally different factors (CWA ❑ Water quality related effluent limitations (CWA Section
Section 301.(n)) 302(b)(2))
d
Ag
❑ Non=conventional pollutants (CWA ❑ Thermal discharges (CWA Section 316(a))
Section 301(c) and (g))
❑✓ Not applicable
EPA Form 3510-1 (revised 3-19) Page 3
EPA Identification Number NPDES Permit Number Facility Name Form Approved MOM
New Facility New Facility Radius Dilworth Overlook OMB No.2040-0004
SECTION 11. CHECKLIST AND CERTIFICATION STATEMENT 1 . .
11.1 In Column 1 below, mark the sections of Form 1 that you have completed and are submitting with your application.
For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note
that not all applicants are required to provide attachments. _
Column 1
Column 2
❑ Section 1: Activities Requiring an NPDES Permit
❑ wl attachments
Section 2: Name, Mailing Address, and Location
❑ w/ attachments
❑� Section 3: SIC Codes
❑ wl attachments
Section 4: Operator Information
❑ w/ attachments
❑ Section 5: Indian Land
❑ wl attachments
0 Section 6: Existing Environmental Permits
w/ attachments
E
✓❑ Section 7: Map
w/ topographic
❑ El wl additional attachments
map
o
Section 8: Nature of Business
❑ wl attachments
❑ Section 9: Cooling Water Intake Structures
❑ wl attachments
U
❑ Section 10: Variance Requests
❑ w/ attachments
v
N
❑✓ Section 11: Checklist and Certification Statement ❑ w/ attachments
11.2
Certification Statement
t
v
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision
in accordance with a system designed to assure that qualified personnel property gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fine and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
�5 . L6A16 .-dj&zW1114
fit: DS'-;Iiiii
Signature
Date signed
Click to go back to the beginning of Form
EPA Form 3510.1 (revised 3-19) Page 4
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility New Facility 7 Radius Dilworth Overlook OMB No.2040-0004
U.S. Environmental Protection Agency
Form F Application for NPDES Permit to Discharge Wastewater
NPDES �NEW MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURAL OPERATIONS
THAT HAVE NOT YET COMMENCED DISCHARGE OF PROCESS WASTEWATER
SECTIONI OUTFALL LOCATIONr
1.1 Provide information on each of the facilit 's outfalls in the table below.
`Outfall Receiving Water
.0 Number Name Latitude Longitude
0 1 Little Sugar Creek 35° 13' 2.4" N 80° 50' 42.3" W
o
0
0
SECTIONI DISCHARGE 1
2.1 Month Day Year
cc
X a Intermittently in March - June 2022
C
SECTION• I I
3.1 For each outfall identified under Item 1.1, provide average flow and treatment information. Add additional sheets as
necessary.
**Outfall Number** 1
Operations
Operation Average Flow
Construction dewatering. See Table 3 for average daily flow calculation. 0.0029 mgd
mgd
mgd
E
R
mgd
-a
R mgd
Treatment Units
O
Description Code from Final Disposal of Solid or Liquid
(include size, flow rate through each treatment unit, retention time, etc.) Exhibit 2D-1 Wastes Other Than by Discharge
a'
2K Ibs carbon mesh, 0.0029 mgd, >7.5-min. retention 2-A Carbon to be disposed off -site
EPA Form 3510-21) (Revised 3-19) Page 1
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
3.1
''*Outfall Number"
Cont.
Operations Contributing to Flow
Operation
Average Flow
mgd
mgd
mgd
mgd
mgd
Treatment
Description
Units
Code from
Final Disposal of Solid or Liquid
(include size, flow rate through each treatment unit,
Exhibit 213-1
Wastes Other Than by Discharge
retention time, etc.)
d
c
0
c�
c
as
E
eo
m
F-
-a
c
Number"
Ca*'Outfall
c
Operations Contributingto.
d
Operation
Average Flow
rn
mgd
a
mgd
mgd
mgd
mgd
Treatment
Description
(include size, flow rate through each treatment unit,
Units
Code from
Final Disposal of Solid or Liquid
retention time, etc.)
Exhibit 2D•1
Wastes Other Than by Discharge
EPA Form 3510-21D (Revised 3-19) Page 2
EPA
Identification
Number NPDES Permit Number Facility Name Form Approved 03/05/19
New
Facility New Facility Radius Dilworth Overlook OMB No.2040-0004
SECTION-.
,r
4.1
Have you attached a line drawing to this application that shows the water flow through your facility with a water
balance? (See instructions for drawing requirements. See Exhibit 2D-2 at end of instructions for example.)
o
❑✓ Yes ❑ No
SECTIONOR
SEASONAL FLOWS40
5.1
Except for stormwater runoff, leaks, or spills, are any expected discharges described in Sections 1 and 3 intermittent
or seasonal?
® Yes ❑ No + SKIP to Section 6.
5.2
Provide information on intermittent or seasonal flows for each applicable outfall. Attach additional pages, if
necessary.
Outfall
Operations
'Frequency
Rate and Volume
Average
[Da
Average
Maximum Daily
Maximum Total
Number
(list).
Duration
s/Week
MonthsNear
Discharge
Volume
1
See Form 2E
dayslweek
monthslyear
mgd
gallons
days
N
c
days/week
monthslyear
mgd
gallons
days
U-
ro-
days/week
monthslyear
mgd
gallons
days
w
Frequency
Rate and Volume
Outfall
Operati
Duration
Average
Average
Maximum Daily
Maximum Total'
w
Number
r
(list)
Da sMeek
MonthsNear
Discharge
Volume
c
dayslweek
monthslyear
mgd
gallons
days
E
days/week
monthslyear
mgd
gallons
days
dayslweek
months/year
mgd
gallons
days
Outfall
Operations
Frequent
Rate and Volume
Average
Average
Maximum Daily
Maximum Total
Number
(list)
Duration
Da sMeek
MonthsNear
Discharge
Volume
days/week
monthslyear
mgd
gallons
days
days/week
monthslyear
mgd
gallons
days
dayslweek months/year mgd gallons days
SECTION'••I
• 4I
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.
6.2
Provide the following information on applicable El -Gs.
o
ELG Category
ELG Subcategory
Regulatory Citation
s
0
a
EPA Form 3510-21D (Revised 3-19) Page 3
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
6.3
Are the limitations in the applicable ELGs expressed in terms of production (or other measure of operation)?
❑ Yes 0 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
Number
Year
Operation, Product, or Material
Quantity per Day
(note basis if applicable)
Unit of Measure
Year 1
Year 2
d
c
Year 3
0
c.�
c
0
Year 1
-a
0
°-
Year 2
Year 3
Year
Year 2
Year 3
SECTION
i
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?
0 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.
U)
Outfall number 1 Outfall number Outfall number
.y
7.3
Have you have provided estimates or actual data for all Table A parameters for each of your outfalls for which a
w;
waiver has not been requested and attached the results to this application package?
No; a waiver has been requested from my
❑ Yes 0 NPDES permitting authority for all parameters at
all outfalls.
Table B. Certain Conventional and Non -Conventional Pollutants
w
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?
0 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
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05119
New Facility
New Facility
Radius Dilworth Overlook
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?
❑✓ 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?
0 Yes ❑ No
Table D. Organic Toxic Pollutants GCIMS 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
V
for all outfalls?
c
c
❑✓ Yes E]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?
w
❑✓ Yes ❑ No
2,3,7,8-Tetrachlorodibenzo- -Dioxin TCDD
7.1Tknow
es the facility use or manufacture one or more of the 2,3,7,8-TCDD congeners listed in the Instructions, or do you
or have reason to believe that TCDD is or may be present in effluent from any of your outfalls?
d
�
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?
0 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
authority.
REPORTSECTION 8. ENGINEERING i
8.1 Do you have any technical evaluations of your wastewater treatment, including engineering reports or pilot plant
studies?
g
d
❑ Yes ❑✓ No 4 SKIP to Item 8.3.
o,
8.2
Have you provided the technical evaluation and all related documents to this application package?
c
❑ Yes ❑ No
8.3
Are you aware of any existing plant(s) that resemble production processes, wastewater constituents, or wastewater
u,
treatment at your facility?
❑ Yes ❑✓ No 4 SKIP to Section 9.
EPA Form 3510-2D (Revised 3-19) Page 5
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-0004
C
8.4
Provide the name and location of the similar plants.
Q.
d
Name of Similar Plants
Location of Similar Plants
fe d
c �
c U
c
W
SECTION'
OTHER
INFORMATIONI
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)?
Ft� Yes ❑ No 4 SKIP to Section 10.
9.2
List the additional items and briefly note why you have included them.
wc
cc
E
L
1. A brief description of estimated effluent concentration calculation methodology is attached following Table C.
Q
C
V
2.
m
'=
3.
0
4.
5.
SECTIONi
CHECKLIST
AND CERTIFICATIONi
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 com lete all sections or tables, or provide attachments.
Column 1
Column 2
Section 1: Expected Outfall
❑ w/ attachments (e.g., responses for additional outtalls)
Location
Section 2: Expected
❑ w/ attachments
Discharge Date
Section 3: Average Flows
❑ w/ attachments
and Treatment
❑✓ Section 4: Line Drawing
❑✓ w/ line drawing ❑ w/ additional attachments
Section 5: Intermittent or
❑✓
❑ w/ attachments
Seasonal Flows
❑✓ Section 6: Production
❑ w/ attachments
c�
w/ Table A waiver
a
❑ request or 0 Table A
Napproval
Section 7: Effluent
❑✓ Table B ❑✓ Table C
Characteristics
❑✓ 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 3510-21) (Revised 3-19) Page 6
EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
New Facility New Facility Radius Dilworth Overlook OMB No.2040-0004
« 10.2 Certification Statement
c
dI certify under penalty of law that this document and all attachments were prepared under my direction or supervision
16 in accordance with a system designed to assure that qualified personnel property gather and evaluate the
information submitted. Based on my inquiry of the person or persons who manage the system, or those persons
II directly responsible for gathering the information, the information submitted is, to the best of my knowledge and
belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information,
including the possibility of fine and imprisonment for knowing violations. _
0, Name (print or type first and last name) Official title
N
s S' at / Date signed
?'/
EPA Form 3510-2D (Revised 3-19) Page 7
This page intentionally left blank.
EPA Identification Number Facility Name
Outfall Number
Form Approved 03105/19
New Facility Radius Dilworth Overlook
1
OMB No. 2040-0004
Effluent Data
Intake Water
Maximum Daily
Average Daily
Source of Information
Believed Present?
Pollutant
Waiver
Requested
Units
if a
( 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.
Biochemical oxygen
Concentration
No data
Groundwater data does not include
1'
demand (BODs)
❑
El Yes
0 No
Mass
No data
Groundwater data does not include
Chemical oxygen demand
Concentration
No data
Groundwater data does not include
2
(COD)
❑
❑ Yes
❑ No
Mass
No data
Groundwater data does not include
Total organic carbon
Concentration
No data
Groundwater data does not include
3
(TOC)
❑
❑ Yes
❑ No
Mass
No data
Groundwater data does not include
Total suspended solids
Concentration
No data
Groundwater data does not include
4'
(TSS)
❑
❑'' Yes
❑ No
Mass
No data
Groundwater data does not include
Concentration
No data
Groundwater data does not include
5.
Ammonia (as N)
❑
❑ Yes
0 No
Mass
No data
Groundwater data does not include
6.
Flow
❑
Rate
No data
Groundwater data does not include
❑✓ Yes
❑ No
Temperature (winter)
❑
°C
°C
No data
Groundwater data does not include
7•
Yes
❑ No
Temperature (summer)
❑
°C
°C
No data
Groundwater data does not include
pH (minimum)
El
Standard units
S.U.
No data
Groundwater data does not include
$•
� Yes
❑ No
pH (maximum)
❑
Standard units
S.U.
No data
Groundwater data does not include
Sampling shall be conducted according to sufficiently sensitive test procedures (i.e.. methods) approved under 40 CFR
136 for the analvsis 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 3510-21D (Revised 3-19) Page 1
This page intentionally left blank.
EPA Identification Number
New Facility
Facility Name Outfall Number
Radius Dilworth Overlook
Form Approved 03/05/19
OMB No. 2040-0004
CONVENTIONALTABLE B. CERTAIN
•N CONVENTIONAL
Presence or Absence
check one
•• r
Estimated Data for Pollutants Expected to be Present or Limited by an ELG
Provide both concentration and mass estimates for eachpollutant.)
Pollutant
Believed
Present
Believed
Absent
Effluent
Intake Water
Units
Maximum Daily
Discharge
(required)
Average Daily
Discharge
if available
Source of Information
(use codes in instructions)
Believed Present?
(check only one
response per item)
❑
Check (✓) 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.
1'
Bromide
(24959-67-9)
❑
❑
Concentration
Yes 0 No
Mass
2'
Chlorine, total
residual
❑
❑
Concentration
Yes No
Mass
3.
Color
❑
❑
Concentration
❑ Yes ✓❑ No
Mass
4.
Fecal coliform
❑
❑
Concentration
❑ Yes ✓❑ No
Mass
5
Fluoride
(16984-48-8)
❑
❑
Concentration
El Yes El No
Mass
6.
Nitrate -nitrite
❑
❑
Concentration
❑ Yes 0 No
Mass
7
Nitrogen, total
organic (as N)
❑
❑
Concentration
❑ Yes No
Mass
8.
Oil and grease
❑
❑
Concentration
❑ Yes r❑ No
Mass
9
Phosphorus (as P),
total (7723-14-0)
❑
❑
Concentration
El Yes ❑✓ No
Mass
10.
Sulfate (as SO4)
(14808-79-8)
❑
❑
Concentration
El Yes ❑ No
Mass
11.
Sulfide as S
( )
❑
❑
Concentration
✓
Yes ❑ No
Mass
EPA Form 3510-21) (Revised 3-19) Page 3
EPA Identification Number Facility Name Outfall Number Form Approved 03105/19
New Facility Radius Dilworth Overlook OMB No. 2040-0004
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 eachpollutant.)
Pollutant
Effluent
Intake Water
Maximum Daily
Average Daily
Source of Information(use
Believed Present?
Believed
Believed
Present
Absent
Units
Discharge
Discharge
codes in instructions)
(check only one
(required)
if available
response per item)
12.
Sulfite (as S03)
❑_
❑
Concentration
❑Yes No
Mass
(14265-45-3)
Concentration
13.
Surfactants
❑
❑
❑ Yes ✓❑ No
Mass
14.
Aluminum, total
❑
❑
Concentration
❑ Yes El No
Mass
(7429-90-5)
15.
Barium, total
❑
Concentration
ug/L
<0.133
See Tables 1 and 2 and
❑`' ❑
Mass
Ib/d
<0.0000032
(4409 )
7-3-3
Attachment to Form 2D
Yes No
16.
Boron, total
❑
❑
Concentration
❑ Yes ❑r No
Mass
(7440-42-8)
17.
Cobalt, total
❑
❑
Concentration
❑ Yes 0 No
Mass
(7440-48-4)
18
Iron total
❑
❑
Concentration
❑ Yes 0 No
Mass
(7439-89-6)
19'
Magnesium, total
❑
❑
Concentration
El El
Mass
(7439-95-4)
Yes No
20
Molybdenum, total
❑
❑
Concentration
❑ Yes El No
Mass
(7439-98-7)
21
Manganese, total
❑
❑
Concentration
❑ 21
Mass
(7439-96-5)
Yes No
22.
Tin total
El
❑
Concentration
Yes ❑✓ No
Mass
(7440-31-5)
EPA Form 3510-213 (Revised 3-19) Page 4
EPA Identification Number Facility Name Outfall Number Form Approved 03105h9
New Facility Radius Dilworth Overlook OMB No. 2040-0004
TABLE B. CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS (40 CFR 122.21(k)(5)(ii))'
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 eachpollutant.)
Pollutant
Effluent
Intake Water
Maximum Daily
Average Daily
Source of Information
Believed Present?
Believed
Believed
Present
Absent
Units
Discharge
Discharge
(use codes in instructions)
(check only one
(required)
if available)
response per item)
23
Titanium, total
❑
❑
Concentration
❑ ❑r
Mass
(7440-32-6)
Yes No
24.
Radioactivity
Concentration
24.1
Alpha, total
❑
❑
❑ Yes 0 No
Mass
24.2
Beta, total
❑
❑
Concentration
❑ Yes ❑r No
Mass
24.3.
Radium, total
❑
❑
Concentration
❑ Yes 0 No
Mass
24.4
Radium 226, total
❑
❑
Concentration
❑ Yes 21 No
1
Mass
t Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-21) (Revised 3-19) Page 5
This page intentionally left blank.
EPA Identification Number Facility Name Outfall Number
New Facility Radius Dilworth Overlook
Form Approved 03105/19
OMB No. 2040-0004
TOXICTABLE C6
eCYANIDE,t TOTAL
Presence or Absence
check one
PHENOLS4i
Estimated Data for Pollutants Expected to be Present in Discharge
Provide both concentration and mass estimates for each pollutant.
Pollutant
(CAS Number, if available)
Believed
Present
Believed
Absent
Effluent
Intake Water
Units
Maximum
Daily
Discharge
(required)
Average
Daily
Discharge
if available
Source of Information
(Use codes in Instructions.)
Believed Present.
(Check only one
response per pollutant.)
❑
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
(7440-36-0)
Concentration
Yes
ID No
Mass
2.
Arsenic, Total
(7440-38-2)
El
Concentration
El Yes
ID No
Mass
3.
Beryllium, Total
(7440-41-7)
Concentration
El Yes
❑ No
Mass
4.
Cadmium, Total
(7440-43-9)
El
Concentration
El Yes
❑ No
Mass
5.
Chromium, Total
(7440-47-3)
Concentration
El Yes
ID No
Mass
6.
Copper, Total
(7440-50-8)
❑
Concentration
El Yes
❑ No
Mass
7.
Lead, Total
(7439-92-1)
0
Concentration
ug/L
<0.0018
Tbl 1, 2, Attach to Frm 2D
El Yes
El No
Mass
Ib/d
<0.00000004
8.
Mercury, Total
(7439-97-6)
Concentration
El Yes
ID No
Mass
9.
Nickel, Total
(7440-02-0)
Concentration
❑ Yes
❑ No
Mass
10.
Selenium, Total
(7782-49-2)
Concentration
El Yes
El No
Mass
11.
Silver, Total
(7440-22-4)
El
Concentration
El Yes
El No
Mass
12.
Thallium, Total
(7440-28-0)
Concentration
El Yes
El No
Mass
13.
Zinc, Total
(7440-66-6)
Concentration
El Yes
ID No
Mass
14.
Cyanide, Total
(57-12-5)
El
Concentration
El Yes
El No
Mass
15.
Phenols, Total
Concentration
❑ Yes
0 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 3510-21) (Revised 3-19) Page 7
(�15'ne Analytical
www.pacetak.com
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Lab Sample ID Client Sample ID
Method Parameters
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
SUMMARY OF DETECTION
Result Units Report Limit Analyzed Qualifiers
92466497006
BG-2
EPA 6010D
Arsenic
1.3
mg/kg
0.57
02/28/20 22:29
EPA 6010D
Barium
31.0
mg/kg
0.29
02/28/20 22:29
EPA 6010D
Chromium
5.9
mg/kg
0.29
02/28/20 22:29
EPA 6010D
Lead
7.1
mg/kg
0.29
02/28/20 22:29
EPA 7471 B
Mercury
0.043
mg/kg
0.0046
02/28/20 18:42
92466497007
TW-2
EPA 601 OD
Barium
92.9
ug/L
5.0
02/26/20 21:50
EPA 8270E
1-Methylnaphthalene
16.5
ug/L
10.0
02/29/20 02:02
EPA 8270E
2-Methylnaphthalene
24.0
ug/L
10.0
02/29/20 02:02
EPA 8270E
Naphthalene
63.0
ug/L
10.0
02/29/20 02:02
EPA 8260D
Benzene
45.1
ug/L
5.0
03/02/20 22:52
EPA 8260D
Ethylbenzene
636
ug/L
5.0
03/02/20 22:52
EPA 8260D
p-Isopropyltoluene
17.5
ug/L
5.0
03/02/20 22:52
EPA 8260D
Naphthalene
186
ug/L
5.0
03/02/20 22:52
EPA 8260D
Toluene
421
ug/L
5.0
03/02/20 22:52
EPA 8260D
Xylene (Total)
810
ug/L
5.0
03/02/20 22:52
EPA 8260D
m&p-Xylene
644
ug/L
10.0
03/02/20 22:52
EPA 8260D
o-Xylene
165
ug/L
5.0
03/02/20 22:52
92466497008
TW-3
EPA 6010D
Barium
133
ug/L
5.0
02/26/20 21:53
EPA 6010D
Lead
1.8J
ug/L
5.0
02/26/20 21:53
EPA 8260D
Methyl-tert-butyl ether
0.31J
ug/L
1.0
03/02/20 22:16
EPA 8260D
Naphthalene
0.65J
ug/L
1.0
03/02/20 22:16
EPA 8260D
Xylene (Total)
1.7
ug/L
1.0
03/02/20 22:16
EPA 8260D
o-Xylene
1.7
ug/L
1.0
03/02/20 22:16
92466497009
TW-4
EPA 601 OD
Barium
66.7
ug/L
5.0
02/26/20 21:56
EPA 8270E
Benzo(a)anthracene
3.7J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Benzo(a)pyrene
4.1J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Benzo(b)fluoranthene
3.8J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Benzo(g,h,i)perylene
4.7J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Benzo(k)fluoranthene
4.2J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Butylbenzylphtha late
3.8J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Chrysene
4.2J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Dibenz(a,h)anthracene
4.5J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Di-n-butylphthalate
2.9J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Di-n-octylphthalate
4.6J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
bis(2-Ethylhexyl)phthalate
4.6J
ug/L
6.0
02/29/20 02:53
B,C9,L1
EPA 8270E
Fluoranthene
2.7J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Hexachlorobenzene
1 AJ
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Indeno(1,2,3-cd)pyrene
4.5J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Phenanthrene
1.6J
ug/L
10.0
02/29/20 02:53
C8
EPA 8270E
Pyrene
2.8J
ug/L
10.0
02/29/20 02:53
C8
EPA 8260D
Diisopropyl ether
0.22J
ug/L
1.0
03/02/20 22:34
EPA 8260D
Methyl-tert-butyl ether
0.31J
ug/L
1.0
03/02/20 22:34
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 7 of 88
(�Iacmnalyfical'
www.pacelabs.com
PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 6010D
Description: 6010 MET ICP
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
9 samples were analyzed for EPA 6010D. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3010A with any exceptions noted below.
The samples were prepared in accordance with EPA 3050E with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: 527390
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92466363001
M1: Matrix spike recovery exceeded QC limits.
• MS (Lab ID: 2817770)
• Arsenic
• Barium
• Cadmium
• Lead
Selenium
• Silver
• MSD (Lab ID: 2817771)
• Arsenic
• Barium
• Cadmium
• Chromium
• Lead
• Selenium
• Silver
Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full.
without the written consent of Pace Analytical Services, LLC.
Page 8 of 88
(�IaceAnalytical'
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 6010D
Description: 6010 MET ICP
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Additional Comments
PROJECT NARRATIVE
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 9 of 88
This page intentionally left blank.
EPA Identification Number Facility Name Outfall Number
New Facility Radius Dilworth Overlook 1
Form Approved 03/05/19
OMB No. 2040-0004
Pollutant
(CAS Number, if available)
Presence or Absence
check one
Estimated Data for Pollutants Expected to Be Present in Discharge
provide both concentration and mass estimates for each pollutant
Believed
Present
Believed
Absent
Units
Effluent
Intake Water
Maximum
Daily
Discharge
Average
Daily
Discharge
Source of
Information
(use codes in instructions)
Believed Present?
(check only one response per
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
(107-02-8)
❑
Concentration
❑ Yes 0 No
Mass
1.2
Acrylonitrile
(107-13-1)
❑
0
Concentration
❑ Yes 0 No
Mass
1.3
Benzene
(71-43-2)
0
❑
Concentration
ug/L
<0.1
See Tables 1 and 2 and
Attachment to Frm 2D
0 Yes ❑ No
Mass
Ib/d
<0.0000024
1.4
Bromoform
(75-25-2)
❑
0
Concentration
❑ Yes 0 No
Mass
1.5
Carbon tetrachloride
(56-23-5)
❑
Concentration
❑ Yes 0 No
Mass
1.6
Chlorobenzene
(108-90-7)
❑
0
Concentration
❑ Yes 0 No
Mass
1.7
Chlorodibromomethane
(124-48-1)
❑
Concentration
❑ Yes 0 No
Mass
1.8
Chloroethane
(75-00-3)
❑
Concentration
❑ Yes 0 No
Mass
1.9
2-chloroethylvinyl ether
(110-75-8)
❑
0
Concentration
❑ Yes 0 No
Mass
1.10
Chloroform (67-66-3)
❑
❑
Concentration
ug/L
<0.0053
See Tables 1 and 2 and
Attachment to Frm 2D
0 Yes ❑ No
Mass
Ib/d
<0.00000013
1.11
Dichlorobromomethane
(75-27-4)
❑
0
Concentration
❑ Yes 0 No
Mass
EPA Form 3510-21D (Revised 3-19) Page 9
EPA Identification Number Facility Name
New Facility Radius Dilworth Overlook
Outfall Number
1
Form Approved 03105/19
OMB No. 2040-0004
Pollutant
(CAS Number, if available)
Presence or Absence
check one
Estimated Data for Pollutants Expected to Be Present in Discharge
(provide both concentration and mass estimates for each pollutant
Believed
Present
Believed
Absent
Units
Effluent
Intake Water
Maximum
Daily
Discharge
Average
Daily
Dischar a
Source of
Information
(use codes in instructions)
Believed Present?
(check only one response per
pollutant)
1.12
1,1-dichloroethane
(75-34-3)
❑
0
Concentration
ElYes 0 No
Mass
1.13
1,2-dichloroethane
(107-06-2)
❑
✓❑
Concentration
❑ Yes 2No
Mass
1.14
1,1-dichloroethylene
(75-35-4)
❑
El
Concentration
El Yes 0 No
Mass
1.15
1,2-dichloropropane
(78-87-5)
❑
❑
Concentration
❑ Yes 0 No
Mass
1.16
1,3-dichloropropylene
(542-75-6)
❑
0
Concentration
❑ Yes 0 No
Mass
1.17
Ethylbenzene
(100-41-4)
❑
Concentration
ug/L
<1.5
See Tables 1 and 2
and Attach. to Frm 2D
El Yes ❑ No
Mass
Ib/d
<0.000036
1.18
Methyl bromide
(74-83-9)
❑
0
Concentration
❑ Yes 0 No
Mass
1.19
Methyl chloride
(74-87-3)
❑
El
Concentration
❑ Yes 0 No
Mass
1.20
Methylene chloride
(75-09-2)
❑
0
Concentration
❑ Yes ❑r No
Mass
1.21
1,1,2,2-tetrachloroethane
(79-34-5)
❑
Concentration
❑ Yes 0 No
Mass
1.22
Tetrachloroethylene
(127-184)
❑
El
Concentration
❑ Yes 0 No
Mass
1.23
Toluene
(108-88-3)
❑✓
❑
Concentration
ug/L
<5.7
See Tables 1 and 2
and Attach. to Frm 2D
El Yes El No
Mass
Ib/d
<0.00014
1.24
1,2-trans-dichloroethylene
(156-60-5)
❑
Concentration
❑ Yes El No
Mass
EPA Form 3510-21D (Revised 3-19) Page 10
EPA Identification Number Facility Name Outfall Number Form Approved 03/05119
New Facility Radius Dilworth Overlook 1 OMB No. 2040-0004
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 Dischar a (use codes in instructions) pollutant)
1.25
1,1,1-trichloroethane
(71-55-6)
❑
Concentration
❑ Yes 0 No
Mass
1.26
1,1,2-trichloroethane
(79-00-5)
❑
Concentration
❑ Yes 0 No
Mass
1.27
Trichloroethylene
(79-01-6) �
0
❑
Concentration
ug/L
<0.0011
See Tables 1 and 2
and Attach. to Frm 2D
❑✓ Yes El NO
Mass
Ib/d
<0.00000002'
1.28
Vinyl chloride
(75-01-4)
❑
Concentration
❑ Yes 0 No
Mass
2.Organic Toxic Pollutants (GC/MS Fraction —Acid Compounds)
2.1
2-chlorophenol
(95-57-8)
❑
Concentration
❑ Yes 0 No
Mass
2.2
2,4-dichlorophenol
(120-83-2)
❑
Concentration
❑ Yes 0 No
Mass
2.3
2,4-dimethylphenol
(105-67-9)
❑
Concentration
❑ Yes 0 No
Mass
2.4
4,6-dinitro-o-cresol
(534-52-1)
❑
Concentration
❑ Yes 0 No
Mass
2.5
2,4-dinitrophenol
(51-28-5)
❑
0
Concentration
❑ Yes 0 No
Mass
2.6
2-nitrophenol
(88-75-5)
❑
0
Concentration
❑ Yes 0 No
Mass
2.7
4-nitrophenol
(100-02-7)
❑
Concentration
❑ Yes 0 No
Mass
2.8
p-chloro-m-cresol
(59-50-7)
❑
0
Concentration
❑ Yes 0 No
Mass
2.9
Pentachlorophenol
(87-86-5)
❑
Concentration
❑ Yes 0 No
Mass
EPA Form 3510-21) (Revised 3-19) Page 11
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Radius Dilworth Overlook 1 OMB No. 2040-0004
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
(108-95-2)
❑
Concentration
ug/L
<0.016
0 Yes ❑ No
Mass
Ib/d
<0.0000011
2.11
2,4,6-trichlorophenol
(88-05-2)
❑
Concentration
❑ Yes ❑r No
Mass
3.Organic Toxic Pollutants (GC/MS Fraction —Base /Neutral Compounds)
3.1
Acenaphthene
(83-32-9)
❑
❑�
Concentration
❑ Yes 0 No
Mass
3.2
Acenaphthylene
(208-96-8)
El
El
Concentration
❑ Yes ❑✓ No
Mass
3.3
Anthracene
(120-12-7)
❑
0
Concentration
❑ Yes El No
Mass
3.4
Benzidine
(92-87-5)
❑
0
Concentration
❑ Yes ❑r No
Mass
3.5
Benzo (a) anthracene
(56-55-3)
❑''
ElSee
Concentration
ug/L
<0.0037
Tables 1 and 2
and Attach. to Frm 2D
❑✓ Yes El No
Mass
Ib/d
<0.00000009
3.6
Benzo (a) pyrene
(50-32-8)
❑�
❑
Concentration''
ug/L
<0.0041
See Tables 1 and 2
and Attach. to Frm 2D
❑✓ Yes El No
Mass
Ib/d
<0.0000001
3.7
3,4-benzofluoranthene
(205-99-2)
❑''
ElSee
Concentration
ug/L
<0.0038
Tables 1 and 2
and Attach. to Frm 2D
❑✓ Yes El No
Mass
Ib/d
<0.00000009;
3.8
Benzo (ghi) perylene
(191-24-2)
0
❑
Concentration
ug/L
<0.0047
See Tables i and 2
and Attach. to Frm 2D
0 Yes ❑ No
Mess
Ib/d
<0.00000011
3.9
Benzo (k) fluoranthene
(207-08-9)
0
❑
Concentration
ug/I
<0.0041
See Tables 1 and 2
and Attach. to Frm 2D
0 Yes ❑ No
Mass
Ib/d
<0.0000001
3.10
Bis (2-chloroethoxy) methane
(111-91-1)
❑
0
Concentration
❑ Yes ❑r No
Mass
3.11
Bis (2-chloroethyl) ether
(111-44-4)
❑
El
Concentration
❑ Yes 0 No
Mass
EPA Form 3510-2D (Revised 3-19) Page 12
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Radius Dilworth Overlook 1 OMB No. 2040-0004
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) (provide bothconcentration 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 Dischar a (use codes in instructions) pollutant)
3.12
Bis (2-chloroisopropyl) ether
(102-80-1)
❑
121
Concentration
El Yes ❑ No
Mass
3.13
Bis (2-ethylhexyl) phthalate
(117-81-7)
Concentration
ug/L
<0.0046
See Tables 1 and 2
and Attach. to Frm 2D
❑ Yes ❑ No
Mass
Ib/d
<0.00000011
3.14
4-bromophenyl phenyl ether
(101-55-3)
❑
0
Concentration
❑ Yes ❑r No
Mass
3.15
Butyl benzyl phthalate
(85-68-7)
❑
0
Concentration
❑ Yes El No
Mass
3.16
2-chloronaphthalene
(91-58-7)
[a
Concentration
❑ Yes 0 No
Mass
3.17
4-chlorophenyl phenyl ether
(7005-72-3)
❑
0
Concentration
❑ Yes ID No
Mass
3.18
Chrysene
(218-01-9)
❑�
ElSee
Concentration
ug/L
<0.0042
Tables 1 and 2
and Attach. to Frm 2D
❑✓ Yes El No
Mass
Ib/d
<0.0000001
3.19
Dibenzo (a,h) anthracene
(53-70-3)
Concentration
ug/L
<0.0045
See Tables 1 and 2
and Attach. to Frm 2D
❑ Yes ❑ No
Mass
Ib/d
<0.00000011
3.20
1,2-dichlorobenzene
(95-50-1)
❑
0
Concentration
❑ Yes ❑r No
Mass
3.21
1,3-dichlorobenzene
(541-73-1)
❑
0
Concentration
❑ Yes 0 No
Mass
3.22
1,4-dichlorobenzene
(106-46-7)
❑
0
Concentration
❑ Yes S No
Mass
3.23
3,3-dichlorobenzidine
(91-94-1)
❑
0
Concentration
❑ Yes 21 No
Mass
3.24
Diethyl phthalate
(84-66-2)
❑
0
Concentration
❑ Yes El No
Mass
3.25
Dimethyl phthalate
(131-11-3)
❑
0
Concentration
❑ Yes 0 No
Mass
EPA Form 3510-21) (Revised 3-19) Page 13
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Radius Dilworth Overlook 1 OMB No. 2040-0004
Presence or Absence Estimated Data for Pollutants Expected to Be Present in Discharge
(check one) rovide 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 Dischar a (use codes in instructions) pollutant)
3.26
Di-n-butyl phthalate
(84-74-2)
❑
❑
Concentration
ug/L
<0.0029
See Tables 1 and 2
and Attach. to Frm 2D
El Yes ❑ No
Mass
Ib/d
<0.00000007
3.27
2,4-dinitrotoluene
(121-14-2)
❑
0
Concentration
❑ Yes El No
Mass
3.28
2,6-dinitrotoluene
(606-20-2)
❑
El
Concentration
❑ Yes 21 No
Mass
3.29
Di-n-octyl phthalate
(117-84-0)
❑
❑
Concentration
ug/L
<0.0046
See Tables 1 and 2
and Attach. to Frm 2D
❑ Yes ❑ No
Mass
Ib/d
<0.00000011
3.30
1,2-diphenylhydrazine
(as azobenzene) (122-66-7)
❑
❑�
Concentration
❑ Yes 0 No
Mass
3.31
Fluoranthene
(206-44-0)
''
Concentration
ug/L
<0.0027
See Tables 1 and 2
and Attach. to Frm 2D
''Yes El NO
Mass
Ib/d
<0.00000006!
3.32
Fluorene
(86-73-7)
❑
El
Concentration
❑Yes No
Mass
3.33
Hexachlorobenzene
(118-74-1)
0
❑
Concentration
ug/L
<0.0014
See Tables 1 and 2
and Attach. to Frm 2D
0 Yes ❑ No
Mass
Ib/d
<0.00000003,
3.34
Hexachlorobutadiene
(87-68-3)
❑
Concentration
❑ Yes 0 No
Mass
3.35
Hexachlorocyclopentadiene
(77-47-4)
❑
El
Concentration
❑ Yes 0 No
Mass
3.36
Hexachloroethane
(67-72-1)
El
Concentration
❑Yes No
Mass
3.37.
Indeno (1,2,3-cd) pyrene
(193-39-5)
❑
❑
Concentration
ug/L
<0.0165
See Tables 1 and 2
and Attach. to Frm 2D
❑ Yes ❑ No
Mass
Ib/d
<0.0000004
3.38
Isophorone
(78-59-1)
❑
El
Concentration
❑ Yes El No
Mass
3.39
Naphthalene
(91-20-3)
El
❑
Concentration
ug/L
<0.31
See Tables 1 and 2
and Attach. to Frm 2D
❑✓ Yes ❑ No
Mass
Ib/d
<0.0000075
EPA Form 3510-21) (Revised 3-19) Page 14
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Radius Dilworth Overlook 1 OMB No.2040-0004
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
(98-95-3)
❑
0
Concentration
❑ Yes 0 No
Mass
3.41
N-nitrosodimethylamine
(62-75-9)
❑
Concentration
❑ Yes ❑ No
Mass
3.42
N-nitrosodi-n-propylamine
(621-64-7)
❑
Concentration
❑ Yes 0 No
Mass
3.43
N-nitrosodiphenylamine
(86-30-6)
❑
Concentration
❑ Yes ❑✓ No
Mass
3.44
Phenanthrene
(85-01-8)
❑
❑
Concentration
ug/L
<0.0016
See Tables 1 and 2
and Attach. to Frm 2D
❑ Yes ❑ No
Mass
Ib/d
<0.00000004
3.45
Pyrene
(129-00-0)
�
❑
Concentration
ug/L
<0.0028
See Tables 1 and 2
and Attach. to Frm 2D
❑✓ Yes El No
Mass
Ib/d
<0.00000007
3.46
1,2,4-trichlorobenzene
(120-82-1)
❑
El
Concentration
❑ Yes ❑r No
Mass
4.Organic Toxic Pollutants (GC/MS Fraction —Pesticides)
4.1.
Aldrin
(309-00-2)
❑
Concentration
❑ Yes 0 No
Mass
4.2
a-BHC
(319-84-6)
❑
Concentration
❑ Yes ❑r No
Mass
4.3
R-BHC
(319-85-7)
❑
Concentration
❑ Yes 0 No
Mass
4.4
y-BHC
(58-89-9)
❑
❑
Concentration
❑ Yes 0 No
Mass
4.5
b-BHC
(319-86-8)
❑
El
Concentration
❑ Yes ❑r No
Mass
4.6
Chlordane
(57-74-9)
❑
Concentration
❑ Yes 121 No
Mass
EPA Form 3510-21D (Revised 3-19) Page 15
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Radius Dilworth Overlook 1 OMB No. 2040-0004
TABLEORGANIC TOXIC••Chromatography/Mass-r
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 Dischar a (use codes in instructions) pollutant)
4.7
4,4'-DDT
(50-2973)
❑-
El
Concentration
❑ Yes 2 No
Mass
4.8
4,4'-DDE
(72-55-9)
❑❑
Concentration
❑ Yes ❑r No
Mass
4.9
4,4'-DDD
(72-54-8)
❑
0
Concentration
❑ Yes B No
Mass
4.10
Dieldrin
(60-57-1)
❑
Concentration
❑ Yes ID No
Mass
4.11
a-endosulfan
(115-29-7)
❑
0
Concentration
❑ Yes IDNo
Mass
4.12
R-endosulfan
(115-29-7)
❑
S
Concentration
❑ Yes IDNo
Mass
4.13
Endosulfan sulfate
(1031-07-8)
❑
El
Concentration
❑ Yes 0 No
Mass
4.14
Endrin
(72 20-8)
❑
❑
Concentration
❑ Yes ❑r No
Mass
4.15
Endrin aldehyde
(7421-93-4)
❑❑
Concentration
❑ Yes ❑r No
Mass
EPA Form 3510-21) (Revised 3-19) Page 16
EPA Identification Number Facility Name Outfall Number Form Approved 03/05/19
New Facility Radius Dilworth Overlook 1 OMB No. 2040-0004
•• • ••I oil. 1. t
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 Dischar a (use codes in instructions) pollutant)
4.16
Heptachlor
(76-44-8)
Concentration
❑ Yes ❑ No
Mass
4.17
Heptachlor epoxide
(1024-57-3)
❑
El
Concentration
❑ Yes ❑ No
Mass
4.18
PCB-1242
(53469-21-9)
❑
Concentration
❑ Yes ❑ No
Mass
4.19
PCB-1254
(11097-69-1)
Concentration
❑ Yes ❑ No
Mass
4.20
PCB-1221
(11104-28-2)
0
Concentration
❑ Yes ❑ No
Mass
4.21
PCB-1232
(11141-16-5)
0
Concentration
❑ Yes ❑ No
Mass
4.22
PCB-1248
(12672-29-6)
❑
0
Concentration
❑ Yes ❑ No
Mass
4.23
PCB-1260
(11096-82-5)
❑
El
Concentration
❑ Yes ❑ No
Mass
4.24
PCB-1016
(12674-11-2)
Concentration
❑ Yes ❑ No
Mass
4.25
Toxaphene
(8001-35-2)
❑
Concentration
❑ 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 3510-21) (Revised 3-19) Page 17
This page intentionally left blank.
EPA Identification Number
New Facility
HAZARDOUSTABLE E. CERTAIN
Pollutant
Facility Name Outfall Number Form Approved 03/05/19
Radius Dilworth Overlook OMB No. 2040.0004
• 4i
Presence or Absence
check one Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
0
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
❑
❑
3.
Allyl alcohol
❑
❑
4.
Allyl chloride
❑
❑
5.
Amyl acetate
❑
❑
6.
Aniline
❑
❑
7.
Benzonitrile
❑
❑
8.
Benzyl chloride
❑
❑
9.
Butyl acetate
❑
❑
10.
Butylamine
❑
❑
11.
Captan
❑
❑
12.
Carbaryl
❑
❑
13.
Carbofuran
❑
❑
14.
Carbon disulfide
❑
❑
15.
Chlorpyrifos
❑
❑
16.
Coumaphos
❑
❑
17.
Cresol
❑
❑
18.
Crotonaldehyde
❑
❑
EPA Form 3510-21D (Revised 3-19) Page 19
EPA Identification Number
New Facility
TABLE.-D•
Pollutant
Facility Name Outfall Number Form Approved 03/05119
Radius Dilworth Overlook OMB No.2040-0004
• i
Presence or Absence
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)
❑
❑
21.
Diazinon
❑
❑
22.
Dicamba
❑
❑
23.
Dichlobenil
❑
❑
24.
Dichlone
❑
❑
25.
2,2-dichloropropionic acid
❑
❑
26.
Dichlorvos
❑
❑
27.
Diethyl amine
❑
❑
28.
Dimethyl amine
❑
❑
29.
Dintrobenzene
❑
❑
30.
Diquat
❑
❑
31.
Disulfoton
❑
❑
32.
Diuron
❑
❑
33.
Epichlorohydrin
❑
❑
34.
Ethion
❑
❑
35.
Ethylene diamine
❑
❑
36.
Ethylene dibromide
❑
❑
37.
Formaldehyde
❑
❑
EPA Form 3510-21) (Revised 3-19) Page 20
EPA Identification Number
New Facility
TABLE E. CERTAIN .mD•ASBESTOS
Pollutant
Facility Name Outfall Number Form Approved 03/05119
Radius Dilworth Overlook OMB No. 2040-0004
Presence or Absence
check one
Reason Pollutant Believed Present in Discharge Available Quantitative Data
Believed Believed (specify units)
Present Absent
38.
Furfural
❑
❑
39.
Guthion
❑
❑
40.
Isoprene
❑
❑
41.
Isopropanolamine
❑
❑
42.
Kelthane
❑
❑
43.
Kepone
❑
❑
44.
Marathion
❑
❑
45.
Mercaptodimethur
❑
❑
46.
Methoxychlor
❑
❑
47.
Methyl mercaptan
❑
❑
48.
Methyl methacrylate
❑
❑
49.
Methyl parathion
❑
❑
50.
Mevinphos
❑
❑
51.
Mexacarbate
❑
❑
52.
Monoethyl amine
❑
❑
53.
Monomethyl amine
❑
❑
54.
Naled
❑
❑
55.
Naphthenic acid
❑
❑
56.
Nitrotoluene
❑
❑
EPA Form 3510-21) (Revised 3-19) Page 21
EPA Identification Number
New Facility
TABLE-D•
Pollutant
Facility Name Outfall Number Form Approved 03/05/19
Radius Dilworth Overlook OMB No. 2040-0004
• i
Presence or Absence
check one Available Quantitative Data
Believed Believed Reason Pollutant Believed Present in Discharge (specify units)
Present Absent
57.
Parathion
❑
❑
58.
Phenolsulfonate
❑
❑
59.
Phosgene
❑
❑
60.
Propargite
❑
❑
61.
Propylene oxide
❑
❑
62.
Pyrethrins
❑
❑
63.
Quinoline
❑
❑
64.
Resorcinol
❑
❑
65.
Strontium
❑
❑
66.
Strychnine
❑
❑
67.
Styrene
❑
❑
68
2,4,5-T (2,4,5-trichlorophenoxyacetic
acid
❑
❑
69.
TDE (tetrachlorodiphenyl ethane)
❑
❑
70
2,4,5-TP [2-(2,4,5-trichlorophenoxy)
ro anoic acid
❑
❑
71.
Trichlorofon
❑
❑
72.
Triethanolamine
❑
❑
73.
Triethylamine
❑
❑
74.
Trimethylamine
❑
❑
75.
Uranium
❑
❑
EPA Form 3510-21) (Revised 3-19) Page 22
EPA Identification Number
Facility Name Outfall Number
Form Approved 03/05/19
New Facility
Radius Dilworth Overlook
OMB No. 2040.0004
TABLE.-D•ASBESTOS
Presence or Absence
Pollutant
check one
Reason Pollutant Believed Present in Discharge
Available Quantitative Data
Believed Believed
(specify units)
Present Absent
76.
Vanadium
❑
❑
77.
Vinyl acetate
❑
❑
78.
Xylene
❑
❑
79.
Xylenol
❑
❑
80.
Zirconium
❑
❑
I Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-21D (Revised 3-19) Page 23
ATTACHMENTS
Irerracon
Attachment to EPA Form 2D — Table C
Terracon has estimated the expected maximum daily discharge from the treatment system in
the following way:
1) Conservatively assumed that the influent concentrations are equal to the latest
concentrations detected in the most impacted former on -site monitoring well (MW-6; July
21, 2014) OR, in for compounds that were not detected or analyzed in that sample, the
maximum concentration detected site wide. We anticipate that some of the groundwater
dewatered, particularly on the western portion of the property, will be significantly less
impacted. However, we proposed to pretreat all groundwater generated as described in
this application.
2) Assumed that the treatment system will result in a 99.9% reduction in influent
concentrations. Per the activated carbon mesh manufacturer (see attached
correspondence), their theoretical models assume 100% adsorption of contaminants to
the mesh with breakthrough of constituents gradually occurring as the mesh becomes
saturated. In practice, this results in a 2 to 3 log (99% to 99.9%) reduction in
concentrations.
3) The estimated effluent concentration (99.9% reduced) were then multiplied by the
estimated daily maximum discharge volume (approximately 2,900 gallons) to arrive at a
total mass (in this case pounds) per day discharged.
Terracon Consultants, Inc. 2701 Westport Road Charlotte, North Carolina 28208
P [704] 509 1777 F [704] 509 1888 terracon.com
Frazier, William O
From: David Woods <dwoods@newterra.com>
Sent: Tuesday, November 30, 2021 9:48 AM
To: Frazier, William 0
Subject: RE: TIGG Rental Quote
William,
It is impossible to project the effluent concentrations. All our theoretical models assume 100% adsorption.
Typically we will achieve 100% adsorption at the beginning and then the contaminants gradually breakthrough
the bed as the carbon becomes saturated. Adsorption is a two step process, diffusion into the pores of the carbon
granules and then adsorption onto the carbon surfaces. Adsorption is influenced by temperature, humidity, and
flow (contact time) which are operating conditions; and the contaminants physical properties of molecular
weight, polarity, and vapor pressure. The Mass Transfer Zone, is the area within the carbon bed where
adsorption occurs. The MTZ moves through the bed from inlet to outlet. Which is why we recommend a
lead/lag configuration. When contaminants breakthrough the lead vessel they are captured by the lag
vessel. The lead vessel continues to saturate until the media is replaced.
The proposed system will have more than the recommended contact time of 7.5 minutes in the lead vessel, if
operated at 35 GPM. The proposed system should be operated above 7 GPM to minimize channeling in the
vessel. I assume the 2 GPM flow indicated is an average flow.
Typically, there is a 2 to 3 log reduction of contaminant concentration until breakthrough of the carbon occurs
and the carbon is saturated. Breakthrough is defined as the leading edge of the Mass Transfer Zone. The
saturation point is the lagging edge of the MTZ.
Dave Woods, Sr. Application Engineer -Sales
dwoodsAnewterra.com
724-703-3020 x 106
602-206-2502 mobile
80a•425.0011 I TCG LLC Manufacturing
724-703-3020 ! W4ow Avenue Pee( Tanks a Pressure Vessels
www.TIGG.com Oakdale. PA 15071
N\ TIGG
From: Frazier, William 0 <Will.Frazier@terracon.com>
Sent: Monday, November 29, 20219:58 AM
To: David Woods <dwoods@newterra.com>
Subject: RE: TIGG Rental Quote
David,
We much appreciate the help with this project. I am preparing a NPDES permit application for the proposed pre-treated
discharge and need to list our anticipated maximum daily discharge concentrations. I have attached some draft data
tables showing the contaminants in question. Would you please let me know what we can expect the effluent
concentrations for our contaminants to be after treatment, conservatively assuming that all the influent will consist of
concentrations from MW-6 (2014 sampling event), as those are the latest concentrations we have the most
contaminated spot on the property, in the case of the VOCs and the higher of the concentrations in TW-2 and TW-4 for
the SVOCs? Our average estimated flow rate for the duration of the project will be 2 gpm. Please let me know if you
need any additional information to estimate our effluent loads.
Thanks,
Will
Will Frazier, P.G.
Project Geologist I Environmental Services
Terracon Consultants, Inc
2701 Westport Road I Charlotte, North Carolina 28208
P (704) 324-73751 F (704) 509 1888 1 M (336) 409 0772
Will. Frazierftterracon.com I terracon.com
From: David Woods <dwoods@newterra.com>
Sent: Monday, November 8, 2021 11:40 AM
To: Frazier, William 0 <Will.Frazier@terracon.com>
Subject: TIGG Rental Quote
Will,
Attached is the Quote for the rental GAC vessels and Bag Filter along with supporting drawings and media cut
sheet.
These vessels will service a flow of up to 35 GPM providing 7.5 minutes EBCT in each vessel. The two vessel
configuration will allow the lead vessel to saturate until breakthrough of the contaminants which are captured in
the lag vessel until the media is replace in the lag. With 2000 pounds of GAC on board it is likely that the
carbon will not require replacing over the 4 months of the project.
Dave Woods, Sr. Application Engineer -Sales
dwoodsna,newterra.com
724-703-3020 x106
602-206-2502 mobile
800425.0011 I TIGG LLC Manufacturing
724-703-3020 1 willow Avenve Steel tanks & Pressure Vessels
www.TiGG,com Ookciale. PA 15071
TIGG
Terracon provides environmental, facilities, geotechnical, and materials consulting engineering services delivered with
responsiveness, resourcefulness, and reliability.
Private and confidential as detailed here (/lwww.terracon.com/disclaimer). If you cannot access the hyperlink, please e-
mail sender.
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19.
New Faculty
.. -
New Facility
. -
Radius Dilworth Overlook
OMB No: 2040-0004
U.S.: Environmental Protection Agency
FORM
A
Application for NPDES Permit to Discharge:Wastewater
NP ES
COMA
MANUFACTURING, COMMERCIAL, MINING, AND SILVICULTURAL FACILITIES WHICH
DISCHARGE ONLY NONPROCESS WASTEWATER. .
SECTIONOUTFALL
LOCATIONi
IIA Provide information
on each of. the facili 's.outtalls in the table.below:.
o
Outfall
Number.
Receiving Water Name
Latitude::
Longitude
1.
Little Sugar Creek
35 13' 2.4" , N
80` : 50'. 42.3" - W.
SECTIONDATE
4i
2.1 :.Are
you a new, or existing discharger? (Check only one response:)
US
❑✓ . � New discharger Existing discharger -� SKIP to Section 3:
y
2.2-.
Specify your anticipated -discharge date:
_c
03%22/2022
SECTION
i
V:
What types of wastes are currently being discharged. if you are anezisting discharger or. will be:discharged if you are a
newdischarger? (Check all that apply.)
Sanitarywastes - Other nonprocess wastewater (describe/explain . .
n: " Restauraht or cafeteria waste : directly. below).
Q
Non -contact cooling water _ .. Groundwater from construction dewat enng
31
Does the facility use cooling water additives?
Yes; ❑✓ .. No SKIP to, Section.4.
:.. ,.. , .4 .. .
3.3 .
:List the cooling water additives used and describe their.com
osition.
-
Cooling Water Additives:
Composition of Additives
list
if available to ou
SECTIONA'A
1
4.1;
-Have you completed :monitoring for all parameters in the table below at each of your outfalls and attached the: results to
this application package?
0 Yes 0✓ No; a waiver has been. requested from my.NPDES permitting authority
attach.waiver request and.additiorial information 4 SKIP:to.Section 5.
4.2
Provide data as re uested.inthe table below.T
See instructions forspecifics.)
'Number
Maximum Daily_
Average ;Dailyrce
y
, Parameter or. Pollutant
Analyses
Discharge .
'Discharge . "
(use uodes' .
(if actual'data
(specify units
(specify units
-,per
Mass .
: ,Cone.
Mass .
Conc..
reported),:
instructions) -
A:
.'
Biochemical oxygen demand (BODa)
Total suspended solids (TSS)
.:
Oil and grease.
w
Ammonia (as N)
Discharge flow
pH fteport as range)
Temperature (winter)
a ,
Temperature (summer)
bampnng snail De conauctea accoramg to surricienuy sensitive zest procedures p.e., memoos/ approveu unaer,+u t,rm iso Tor me analysis or pollutants or pollutant
parameters or required under 40 CFR chapter I, subchapter or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E (revised 3-19) Page 1
EPA Identification Number
NPDES Permit Number
Facility Name
Form Approved 03/05/19
New Facility
New Facility
Radius Dilworth Overlook
OMB No.2040-00.04
4.3
Is fecal coliform believed present, or is sanitary waste discharged (or will it be discharged)?
❑ Yes. ❑✓ No + SKIP to Item 4.5.
4.4
'Provide data as requested in the table below.t
See instructions forspecifics.)
Number of
Maximum Daily
_Average Daily :
Source
Parameter or:Pollutant
Analyses
Discharge
Discharge
•
(use codes
(if actual data
s eci units
s eci units
per
Mass
Conc.
Mass
Conc..
reported)
Instructions.)
Fecal coliform
CD
E. coli.
-
Enterococci
4.5
Is chlorine used (or will it be used)?
y
❑ . Yes ❑✓ No-4 SKIP to Item 4.7.
y
4.6
Provide data as requested in the table.below.
See instructions forspecifics.)
Number of -
Maximum Daily:
Average.Daily,
Source'
v
Parameter or Pollutant
Analyses
Discharge . °..
Discharge .
(use codes
v'
(if actual data
s e ify units
s eci units
per
Mass
Conc.
Mass
Conc.
reported)
.instructions)
Total Residual Chlorine .
w
4.7
'Is non -contact cooling water discharged (or will it be discharged)?
❑ Yes ❑✓ No SKIP to -Section 5.
4.6
Provide data as requested in the table below.1 See instructions forspecifics.)
Number of
Maximum Daily =
Average Daily
Source '
Parameter:orPollutant
Analyses
Discharge
Discharge
(use codes
(if actual data
(specif ' units
(specify units -
per
Mass Conc. . -
Mass . Conc..
,.
reported), ...
instructions)
-Chemical oxygen demand (COD)
-Total organic carbon (TOC)
SECTION•
.t
5.1
Except for stormwater.water runoff, leaks, or spills, are any of the discharges you described in Sections 1 and 3 of this
application intermittent or seasonal?.
❑✓ Yes 4-Complete this section. ❑ No + SKIP'to Section 6.
c
5.2
Briefly describe the frequency and duration of flow:
�+-
Discharge from the treatment system will not be continuous and will be subject construction schedule.
,to
Discharge will only occur during dewatering of caisson borings: Influent that is pumped into the frac tank from
caisson borings will be directed into and through the treatment train (bag filter, carbon vessels x 2) at a rate of
approximately 10. GPM. .
SECTIONt
6'.1
Briefly describe any treatment system(s) used (or to be used).
_ ..�
Groundwater will be directed into a frac tank which discharges into a treatment train consisting of a bag filter
a
ca
(to remove sediment) and two in -line TIGG Duosorb 1000 steel vessels each containing 1,000 pounds of
_
reactivated carbon 8x30 mesh. The technical specifications of the treatment system components are attached
in Appendix D. Expected maximum contaminant concentrations for effluent exiting the treatment system are
R
provided in the tables of FOrm'2D.
1-7
'Sampling shall be conducted according to sumciently sensitive test procedures (i.e., metnods) approved under4u U-K 136 for the analysis of pollutants or pollutant
parameters or required under40 CFR chapter I, subchapter N or 0. See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510.2E (revised 3-19) Page 2
EPA Identification
Number- NPDES Permit Number Facility Name Form Approved 03/05/19
New Facility
New Facility Radius Dilworth Overlook OMB No.2040-00.04
SECTIONOTHER
INFORMATIONr
7.1
Use the space below to expand upon any of the above items. Use this'space to provide any information you believe the
reviewer should consider in establishing permit limitations. Attach additional sheets as needed.
c
o
a
E
0
a•
O
SECTION1
CERTIFICATION STATEMENT (40
In Column l .below, mark the sections of Form'2E that you have completed and -are submitting with your application.
8,1
For each section, specify in Column 2 any attachments that youare enclosing to alert the permitting authority. Note that
not all applicants are required to provide attachments.
Column 1
Column 2,
❑✓ Section 1: O.utfall Location
❑ w/ attachments (e.g., responses for additional outfalls)
❑✓ Sectiori 2: Discharge Date
❑ w/ attachments
.Section 3: Was Types
0 w/. attach ments
L
d-
❑✓ Section 4: Effluent Characteristics
❑ w/ attachments
E'
❑✓ Section 5: Flow
❑ w/attachments .
c :
❑✓ Section 6:.Treatment System
❑✓ w/ attachments. .
!=-
❑ Section 7: Other Information
❑ w/ attachments-
` �.
d-
�'
❑✓ Section 8: Checklist and Certification Statement
❑ w/ attachments .
y`
8.2
Certification Statement
1 certify under penalty of law that this document and all attachments were prepared under my direction or.supervision.in
_
accordance, with a system designed to assure that qualifiedpersonnel 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 the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false information, including the
possibility of fine and imprisonment for knowing violations.
Name (print or type first and last name)
Official title
Signature
Date signed
EPA Form 3510-2E (revised 3-19) Page 3
Frazier, William O
From:
Weaver, John C <jcweaver@usgs.gov>
Sent:
Wednesday, December 1, 2021 12:20 PM
To:
Frazier, William O
Cc:
Hill, David A; adugna.kebede@ncdenr.gov; Montebello, Michael J; Dowden, Doug;
Albertin, Klaus R Weaver, John C
Subject:
USGS response to DWR USGS Low Flows request # 2022-163 (dated 2021111123) for
Little Sugar Creek Mecklenburg County... RE: [EXTERNAL) Low -flow request approval
Mr. Frazier,
In response to your inquiry about the low -flow characteristics for a location immediately upstream from USGS Sta.
02146409 Little Sugar Creek at Medical Center Drive at Charlotte (station id 02146409, NWIS drainage area 11.8 sgmi) in
downtown Charlotte in Mecklenburg County, the following information is provided:
A check of the low -flow files here at the USGS South Atlantic Water Science Center (Raleigh office) indicates the point of
interest is located immediately upstream from a USGS continuous -record streamgage on Little Sugar Creek, as identified
by the lat/long coordinates (35.20361,-80.83694) provided via email dated 11/23/2021 from the DWR USGS Low Flow
portal following your request submission.
A basin delineation completed using the online USGS StreamStats application for North Carolina
(https://streamstats.usgs.gov/ss/) indicates the drainage area for the point of interest (StreamStats adjusted
coordinates 35.20360,-80.83711 NAD83) is 12 sgmi.
For streams in Mecklenburg County, low -flow characteristics published by the USGS are provided in the following
reports:
(1) The first is a statewide report completed in the early 1990's. It is USGS Water -Supply Paper 2403, "Low -flow
characteristics of streams in North Carolina" (Giese and Mason, 1993). An online version of the report is available at
https://pubs.usgs.gov/wsp/2403/report.pdf. The report provides the low -flow characteristics (based on data through
1988) via regional relations and at -site values for sites with drainage basins between 1 and 400 sgmi and not considered
or known to be affected by regulation and/or diversions.
(2) The second is a statewide report published in March 2015. It is USGS Scientific Investigations Report 2015-5001,
"Low -flow characteristics and flow -duration statistics for selected USGS continuous -record streamgaging stations in
North Carolina through 2012" (Weaver, 2015). The report is available online at
https://Pubs.usgs.gov/sir/2015/5001/. The report provides updated low -flow characteristics and flow -duration statistics
for 266 active (as of 2012 water year) and discontinued streamgages across the state where a minimum of 10 climatic
years discharge records were available for flow analyses.
Low -flow characteristics estimated for point of interest:
Inspection of the most recent USGS statewide low -flow report (#2 above -referenced report) indicates the low -flow
characteristics for this streamgage were published. In table 3 on page 26 of this report, the following low -flow statistics
are provided:
Period of analysis: 1995-2011 climatic years
Annual 7Q10 discharge = 1.5 cfs
Annual 30Q2 discharge = 4.0 cfs
Annual winter 7Q10 (W7Q10) discharge = 2.3 cfs
Annual 7Q2 discharge = 2.5 cfs
Annual average discharge = 19.2 cfs (period of analysis 1995-2012 water years, table 5 on page 83)
Please note:
(1) The estimated flows are provided in units of cubic feet per second per square mile drainage area (cfsm).
(2) The climatic year is the standard period used for low -flow analyses at USGS continuous -record
streamgages. The climatic year is from April 1 through March 31, designated by the year in which the period
begins. For example, the 2011 climatic year is from April 1, 2011, through March 31, 2012.
Again, please understand the information provided in this message is based on a preliminary assessment and
considered provisional, subject to revision pending collection of future data and further analyses.
These provisional streamflow statistics are provided via the DWR USGS Low Flows cooperative agreement
between USGS and the N.C. Department of Environmental Quality, Division of Water Resources.
Hope this information is helpful.
Thank you.
Curtis Weaver
1. Curtis Weaver, Hydrologist, PE Email: icweaver(a)usgs.aov
USGS South Atlantic Water Science Center Online: httns://www.usgs.gov/centers/sa-water
North Carolina - South Carolina - Georgia
3916 Sunset Ridge Road
Raleigh, NC 27607
Phone: (919) 571-4043 // Fax: (919) 571-4041
From: Albertin, Klaus P <klaus.albertin@ncdenr.gov>
Sent: Tuesday, November 23, 2021 3:20 PM
To: will.frazier@terracon.com
Cc: Albertin, Klaus P <klaus.albertin@ncdenr.gov>; Hill, David A <david.hill@ncdenr.gov>; adugna.kebede@ncdenr.gov;
Weaver, John C <jcweaver@usgs.gov>; Montebello, Michael J<Michael.Montebello@ncdenr.gov>; Dowden, Doug
<doug.dowden@ncdenr.gov>
Subject: [EXTERNAL] Low -flow request approval
[ This email has been received from outside of DOI - Use caution before clicking on links, opening attachments, or responding.
Your request has been approved and will be forwarded to USGS. A response from USGS usually takes 7 - 10 business
days.
Request Flow Statistic Approval
Request ID: 163
Requestor: Will Frazier
Requestor e-mail: will.frazier@terracon.com
Requestor Phone: 3364090772
Local Government:
Public Water Supply:
Consultant: Terracon Consultants, Inc.
Contact: Will Frazier
Reason: Permit
River/Stream: Little Sugar Creek
Drainage Area (sq. mi.): 11.8
Latitude: 35.20361
Longitude:-80.83694
Other Information: We are applying for an individual NPDES permit to discharge pre-treated (via carbon filtration)
petroleum -impacted groundwater generated from temporary dewatering during the construction of a high-rise tower
building located at 615 East Morehead Street in Charlotte, NC (35.216565,-80.846559).
Statististics: ["70,10","30Q2"]
Approved by: Albertin, Klaus P
3
APPENDIX B
ENGINEERING ALTERNATIVE
ANALYSIS
Irerracon
Memorandum
TO: TERRACON PROJECT FILE 71197669 AND ATTACHMENT FOR
NPDES PERMIT APPLICATION
FROM: Neal McElveen; Will Frazier
DATE: December 3, 2021
RE: Engineering Alternatives Analysis — MOD CLT Venture, LLC NPDES Permit,
615 East Morehead Street, Charlotte, Mecklenburg County, North Carolina
Terracon was retained by MOD CLT Venture, LLC, who is owned by Spandrel Development, to
prepare an Engineering Alternatives Analysis (EAA) for the site located at 615 East Morehead
Street in Charlotte, North Carolina. The site consists of two contiguous tax parcels (125-175-06
and 125-175-19) totaling approximately 2.83 acres. The northeastern portion of the site is
developed with a paved parking lot while the southwestern portion of the site consists of a
vacant, grass -covered lot. The site location and layout are shown on Exhibits 1 and 2 of the
permit application.
MOD CLT Venture, LLC has enrolled the site in the North Carolina Brownfields Program
(NCBP; Site ID: 23070-19-060) to assist in its redevelopment of the site into a mixed -use high-
rise, mixed -use tower and separate multi -family residential apartment building. Groundwater at
site has been impacted by petroleum contamination (see Tables 1 and 2 and Exhibit 3) that
has migrated onto the site from a petroleum release incident associated with a former
underground storage tank located on the adjacent property to the northwest. During MOD CLT
Venture, LLC's proposed high-rise tower development, it is anticipated that petroleum impacted
groundwater will be encountered during the installation of caissons for deep foundations and
that temporary dewatering will be necessary as part of construction.
Preparation of this EAA has been completed in conjunction with a NPDES application for the
proposed discharge of pre-treated groundwater associated with MOD CLT Venture, LLC's
proposed construction. A description of the proposed project follows. Projections for flow,
evaluation of technical and financial feasibility, and Local Government Review are provided in
later sections.
Charlotte, NC
Irerracan
Memorandum
STEP 1. Background and Project Description
Terracon has reviewed the potential restrictions identified in the EAA guidance document and
does not believe that the identified restrictions will pose an impediment to an NPDES discharge
from this location. The discharge will be to Little Sugar Creek and will occur after the
groundwater has been treated. A description of the treatment process and contact information
are summarized below.
A. Contact Information
Contact information for the applicant, facility, and EAA preparer (Terracon) are as follows.
Applicant
MOD CLT Venture, LLC
Attn: Ian Levine
370 Lexington Avenue, Suite 700
New York, New York 10017
Phone: 646-747-2199
Fax: 646-607-8314
email: ilevine@spandreldevelopment.com
Facility
MOD CLT Venture, LLC
615 East Morehead Street
Charlotte, Mecklenburg County, North Carolina 28203
Same as applicant
EAA Preparer
Terracon Consultants, Inc.
Attn: M. Neal McELveen, P.E.
2701 Westport Road
Charlotte, NC 28208
Phone:704-5948912
Fax:704-509-1888
Email: neal.mcelveen@terracon.com
Charlotte, NC
Irerracon
Memorandum
B. Description of Proposed Project
The proposed high-rise tower will occupy the entirety of tax parcel 125-175-06, an area of
approximately 1.47 acres. Within this area, 141 caissons will be drilled to an average
approximate depth of 31 feet below land surface (bls). Of these, 135 caissons will be drilled two
feet into bedrock while the remaining six (6) will be drilled 10 feet into bedrock. Based on
historical groundwater assessment activities, depth to groundwater in this portion of the site has
typically ranged from approximately 20 to 24 feet bls; however, the depth to groundwater
encountered by Terracon during 2020 assessment activities was 17 feet bls. As such, it is
conservatively anticipated that the water table encountered during the installation of the
foundations will be approximately 17 feet bls on average.
C. Summary of Process Information and Flow Estimates
The discharge will result from the temporary dewatering of caisson boreholes. The boreholes
will range in diameter from 2.5 feet to 6 feet and will be advanced via auger rotary and rock core
methods. A temporary casing will be driven ahead of the drill tooling to limit infiltration of the
groundwater into the borehole. Once a borehole has reached the appropriate depth, it is
anticipated that the borehole will remain open for a maximum of approximately one day prior to
the installation of the concrete caisson via tremie pipe. Based on Terracon's geotechnical
experience in the Charlotte area, groundwater is typically encountered within boreholes that are
allowed to remain open overnight at the approximate expected depth of the water table based
on the lithological conditions observed in the cuttings (e.g. saturated soil conditions). As such,
Terracon conservatively assumes that groundwater will rise to the depth of the water table
within the boreholes prior to caisson installation. Based on the caisson drilling schedule and
assuming an average depth to groundwater of 17 feet bls, the anticipated total volume of
groundwater within the boreholes that will require dewatering is approximately 205,000 gallons.
The calculations for this volume are provided in Table 3 of the permit application.
Groundwater will be directed into a frac tank which discharges into a treatment train consisting
of a bag filter (to remove sediment) and two in -line TIGG Duosorb 1000 steel vessels each
containing 1,000 pounds of reactivated carbon 8x30 mesh, as detailed in the NPDES permit
application. The technical specifications of the treatment system are provided in Appendix D of
the permit application. Please note that while the proposed pre-treatment is not considered a
groundwater remediation treatment for the purposes of reducing petroleum concentrations of
impacted groundwater within the subsurface at the site, for the purposes of this EAA and the
NPDES Permit Application, it is referred to as a groundwater remediation system below.
Charlotte, NC
Irerracon
Memorandum
It is anticipated that approximately two boreholes can be completed per day and that the overall
deep foundation installation work will occur over an approximate four -month period. Based on
the projected construction schedule, Terracon anticipates that the average discharge during
working days will be approximately 2,900 gallons per day (GPD) of work. Per the carbon filter
manufacturer, the system should be operated at above 7 gallons per minute (GPM) to minimize
channeling within the carbon mesh of the vessel (and thus preferential depletion within that
portion of the mesh). As such, the system will only be operated periodically once the frac tank
approached maximum capacity, and a pump will be utilized to maintain an average flow rate of
10 GPM. Table 1 summarizes the caisson drilling schedule and volume calculations.
D. Low Flow Data for Receiving Stream
Low flow information for the receiving water(s) was obtained from the US Geological Society
(USGS)and the NCDEQ in Raleigh, North Carolina. Correspondence from the agencies is
provided in Attachment A. Generally, the discharge from the basin will be outfall 1 through
underground piping. From the point of discharge, underground piping discharges to a
topographic depression in which stormwater ultimately flows into Little Sugar Creek. The USGS
provided the following low -flow statistics based on a period of analysis of 1995 through 2011
climatic years:
Frequency Discharge
7Q10
1.5 cubic feet per second (cfs)
30Q2
4.0 cfs
W7Q10
2.3 cfs
7Q2
2.5 cfs
Based on the USGS-provided information, Little Sugar Creek is not considered a zero -flow
stream, and is therefore not subject to zero -flow stream restrictions as set forth in 15A NCAC
2B.0206(d)(2).
STEP 2. Reasonable Projections for Flow
As discussed in the EAA Guidance Document, non —municipal flow projections for groundwater
remediation projects are based on engineering design considerations and/or production
projections rather than population projections. As discussed in Step 1 C above, the anticipated
flow associated with the temporary construction dewatering activities will be approximately
2,800 GPD. As there currently is no discharge from the site to the basin, the total anticipated
discharge is 2,800 GPD.
Charlotte, NC
Irerracon
Memorandum
STEP 3. Evaluate Technologically Feasible Alternatives
As discussed in the EAA Guidance Document, discharges from groundwater remediation
systems are required to evaluate whether wastewater treatment plant (WWTP) connection, land
application, infiltration galleries, in -situ groundwater remediation wells, or closed -loop
groundwater remediation wells. As these alternatives have not been deemed technologically
feasible, as discussed below, Terracon has also considered closed -wastewater reuse,
discharge to surface waters, and combinations of the above as possible alternatives.
A. Connection to an Existing VWNTP
The Charlotte -Mecklenburg Utilities (CMU) has discontinued accepting groundwater discharges.
Specifically, the City of Charlotte Sewer Use Ordinance prohibits the discharge of groundwater
in Section 23-79 (14) without permission from the CMU-System Protection (SP). Based on
conversations with representatives of SP, CMU will not accept discharge of the dewatered
groundwater, making this treatment alternative infeasible.
B. Land Application
The facility is located at 615 East Morehead Street in Charlotte, North Carolina. This location is
just outside Uptown Charlotte in an urban area consisting predominantly of commercial
development. Ground cover in the area is predominantly already developed hardscape. While
the southwestern portion of the site consists of vacant, grassed land, there will be on -going
construction activities on the property during the dewatering activities, and land application of
the discharge would interfere with that construction. Space on the site is so limited that the
proposed construction includes a sub -grade infiltration basin to handle construction related
stormwater discharge. The basin design has been based on the site -specific stormwater
drainage needs. The addition of dewatered groundwater from the caisson installations would
exceed the design parameters of the infiltration system. Based on the design and land
constraints and the available land, land application is not feasible at this time.
C. Infiltration Galleries
As discussed above, there is not space on the site to install an infiltration gallery. As such,
infiltration galleries are not a technologically feasible alternative.
Charlotte, NC
Irerracon
Memorandum
D. In -Site or Closed -Loop Groundwater Remediation Wells
As the proposed discharge is temporary, and it would be difficult to protect/maintain wells on an
active construction site, permanent re -injection well infrastructure is unnecessary and not
technically feasible.
E. Wastewater Reuse
The site will consist of an active construction site during the dewatering activities. As such, there
are no site processes available in which the dewatered groundwater could be reused.
Therefore, wastewater reuse is not technically feasible.
F. Off -site Disposal of Discharge via Vacuum Truck
The off -site disposal of temporarily containerized dewatered groundwater via vacuum truck
("batch and haul") is a technologically feasible alternative for disposal. However, as discussed in
Step 5 below, it is not an economically feasible alternative.
G. Direct Discharge to Surface Waters
Surface water discharge has also been determined to be a technically feasible alternative for
disposal of the dewatered groundwater based on the presence of Charlotte -Mecklenburg
stormwater infrastructure at/adjacent to the site and its ultimate discharge to surface water. The
discharge from the outlet of the treatment system will be directed into a stormwater intake
located in an existing stormwater detention basin located in the northeastern corner of the
property. Discharge from the basin ultimately discharges into Little Sugar Creek. Refer to Exhibit
1 for the location of the facility in relation to the Little Sugar Creek. Exhibit 2 shows the location
of Outfall #1.
STEP 5. Evaluate Economically Feasible Alternatives
"Batch and haul" and surface water discharge have been determined to be the only technically
feasible alternatives for disposal of dewatered groundwater. As the proposed discharge is
temporary and will only occur during an approximate 4-month period during 2022, a 20-year
present value cost analysis (PVCA) has not been completed. However, Terracon has completed
a comparison of the overall projected costs of the two identified technologically feasible
alternatives. Below is a table comparing costs for the disposal of the dewatered groundwater via
"batch and haul" versus surface water discharge under a NPDES Individual Permit. The costs
are estimates and are limited to those elements specific to the discharge, e.g. operational
Charlotte, NC
Irerracan
Memorandum
requirements, treatment costs, monitoring costs and maintenance. As the NCBP and disposal
facility will require characterization sampling of groundwater exported from the site via "batch
and haul," and periodic sampling of pre-treated groundwater discharge is anticipated under the
NPDES permit requirements, it has been assumed that the difference in sampling costs (labor
and laboratory analysis) is negligible. In addition, as dewatered groundwater will be
containerized within a rented frac tank in either scenario, its cost has not been included in the
table below.
Description Present Value (2022 only)
"Batch and Haul"
NPDES Discharge
Vacuum Truck Services
(assumes 40 mobilizations of a
5,000-gallon tanker; assumes 8
hour round trips at $125/hour)
$40,000
NA
Disposal ($0.35/gallon)
$71,530
NA
Bag Filter Rental (4 months)*
NA
$2,300
Carbon Filter Rental (4 months)*
NA
$12,080
Disposal of Carbon Material
NA
$1,500
TOTAL COST
$111,530
$15,880
*Includes mobilization/demobilization fees
Based on the above cost analysis, the opportunity cost to pursue a "batch and haul" alternative
to NPDES-permitted discharge under an individual permit is $95,650. As such, the NPDES
permit is by far the most economically feasible option for disposal of the dewatered groundwater
at the site.
Charlotte, NC
Memorandum
ATTACHMENTS
Irerracan
Charlotte, NC
Frazier, William O
From:
Weaver, John C <jcweaver@usgs.gov>
Sent:
Wednesday, December 1, 2021 12:20 PM
To:
Frazier, William O
Cc:
Hill, David A; adugna.kebede@ncdenr.gov; Montebello, Michael J; Dowden, Doug;
Albertin, Klaus R Weaver, John C
Subject:
USGS response to DWR USGS Low Flows request # 2022-163 (dated 2021/11/23) for
Little Sugar Creek Mecklenburg County... RE: [EXTERNAL] Low -flow request approval
Mr. Frazier,
In response to your inquiry about the low -flow characteristics for a location immediately upstream from USGS Sta.
02146409 Little Sugar Creek at Medical Center Drive at Charlotte (station id 02146409, NWIS drainage area 11.8 sgmi) in
downtown Charlotte in Mecklenburg County, the following information is provided:
A check of the low -flow files here at the USGS South Atlantic Water Science Center (Raleigh office) indicates the point of
interest is located immediately upstream from a USGS continuous -record streamgage on Little Sugar Creek, as identified
by the lat/long coordinates (35.20361,-80.83694) provided via email dated 11/23/2021 from the DWR USGS Low Flow
portal following your request submission.
A basin delineation completed using the online USGS StreamStats application for North Carolina
(https://streamstats.usgs.gov/ss/) indicates the drainage area for the point of interest (StreamStats adjusted
coordinates 35.20360,-80.83711 NAD83) is 12 sgmi.
For streams in Mecklenburg County, low -flow characteristics published by the USGS are provided in the following
reports:
(1) The first is a statewide report completed in the early 1990's. It is USGS Water -Supply Paper 2403, "Low -flow
characteristics of streams in North Carolina" (Giese and Mason, 1993). An online version of the report is available at
https://pubs.usgs.gov/wsp/2403/report.pdf. The report provides the low -flow characteristics (based on data through
1988) via regional relations and at -site values for sites with drainage basins between 1 and 400 sgmi and not considered
or known to be affected by regulation and/or diversions.
(2) The second is a statewide report published in March 2015. It is USGS Scientific Investigations Report 2015-5001,
"Low -flow characteristics and flow -duration statistics for selected USGS continuous -record streamgaging stations in
North Carolina through 2012" (Weaver, 2015). The report is available online at
https://pubs.usgs.gov/sir/2015/5001/. The report provides updated low -flow characteristics and flow -duration statistics
for 266 active (as of 2012 water year) and discontinued streamgages across the state where a minimum of 10 climatic
years discharge records were available for flow analyses.
Low -flow characteristics estimated for point of interest:
Inspection of the most recent USGS statewide low -flow report (#2 above -referenced report) indicates the low -flow
characteristics for this streamgage were published. In table 3 on page 26 of this report, the following low -flow statistics
are provided:
Period of analysis: 1995-2011 climatic years
Annual 7Q10 discharge = 1.5 cfs
Annual 30Q2 discharge = 4.0 cfs
Annual winter 7Q10 (W7Q10) discharge = 2.3 cfs
Annual 7Q2 discharge = 2.5 cfs
Annual average discharge = 19.2 cfs (period of analysis 1995-2012 water years, table 5 on page 83)
Please note:
(1) The estimated flows are provided in units of cubic feet per second per square mile drainage area (cfsm).
(2) The climatic year is the standard period used for low -flow analyses at USGS continuous -record
streamgages. The climatic year is from April 1 through March 31, designated by the year in which the period
begins. For example, the 2011 climatic year is from April 1, 2011, through March 31, 2012.
Again, please understand the information provided in this message is based on a preliminary assessment and
considered provisional, subject to revision pending collection of future data and further analyses.
These provisional streamflow statistics are provided via the DWR USGS Low Flows cooperative agreement
between USGS and the N.C. Department of Environmental Quality, Division of Water Resources.
Hope this information is helpful.
Thank you.
Curtis Weaver
J. Curtis Weaver, Hydrologist, PE Email: icweaver(ftsgs.gov
USGS South Atlantic Water Science Center Online: https://www.us(7s.goy/centers/sa-water
North Carolina - South Carolina - Georgia
3916 Sunset Ridge Road
Raleigh, NC 27607
Phone: (919) 571-4043 // Fax: (919) 571-4041
From: Albertin, Klaus P <klaus.albertin@ncdenr.gov>
Sent: Tuesday, November 23, 2021 3:20 PM
To: will.frazier@terracon.com
Cc: Albertin, Klaus P <klaus.albertin@ncdenr.gov>; Hill, David A <david.hill@ncdenr.gov>; adugna.kebede@ncdenr.gov;
Weaver, John C <jcweaver@usgs.gov>; Montebello, Michael J <Michael.Montebello@ncdenr.gov>; Dowden, Doug
<doug.dowden@ncdenr.gov>
Subject: [EXTERNAL] Low -flow request approval
This email has been received from outside of DOI - Use caution before clicking on links, opening attachments, or responding.
Your request has been approved and will be forwarded to USGS. A response from USGS usually takes 7 - 10 business
days.
Request Flow Statistic Approval
Request ID: 163
Requestor: Will Frazier
Requestor e-mail: will.frazier@terracon.com
Requestor Phone: 3364090772
Local Government:
Public Water Supply:
Consultant: Terracon Consultants, Inc.
Contact: Will Frazier
Reason: Permit
River/Stream: Little Sugar Creek
Drainage Area (sq. mi.): 11.8
Latitude: 35.20361
Longitude:-80.83694
Other Information: We are applying for an individual NPDES permit to discharge pre-treated (via carbon filtration)
petroleum -impacted groundwater generated from temporary dewatering during the construction of a high-rise tower
building located at 615 East Morehead Street in Charlotte, NC (35.216565,-80.846559).
Statististics: ["7Q10","30Q2"J
Approved by: Albertin, Klaus P
3
APPENDIX C
ANALYTICAL REPORT .
(TERRACON 2020. SAMPLING)
aceAnalytical
a ".yaalabs.cm
March 04, 2020
Flora D'Souza
Terracon
2701 Westport Rd
Charlotte, NC 28208
RE: Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Dear Flora D'Souza:
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Enclosed are the analytical results for sample(s) received by the laboratory on February 24, 2020.
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
taylor.ezell@pacelabs.com
(704)875-9092
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 88
aceAnalytical
Mww.wcNabs.000
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
VirginiaNELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
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 88
aceAnalytical
www.pacelabs.com
SAMPLE SUMMARY
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92466497001
S-1
Solid
02/21/2012:43
02/24/2013:43
92466497002
S-2
Solid
02/21/2012:57
02/24/2013:43
92466497003
S-3
Solid
02/21/201105
02/24/2013:43
92466497004
S-4
Solid
02/21/2013:20
02/24/2013:43
92466497005
BG-1
Solid
02/21/2014:20
02/24/2013:43
92466497006
BG-2
Solid
02/21/2014:45
02/24/2013:43
92466497007
TW-2
Water
0212112019:30
02/24/2013:43
92466497008
TW-3
Water
02/21/2017:35
0212412013:43
92466497009
TW-4
Water
02/21/2016:15
02/24/2013:43
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville. NC 28078
(704)875-9092
Page 3 of 88
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SAMPLE ANALYTE COUNT
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Lab ID
Sample ID
Method
Analysts
Analytes
Reported
Laboratory
92466497001
S-1
EPA 601OD
SH1
7
PASI-A
EPA 7471 B
SOO
1
PASI-A
EPA 8270E
BPJ
75
PASI-C
EPA 8260D
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
EPA 7196A
DMN
1
PASI-A
92466497002
S-2
EPA 601OD
SH1
7
PASI-A
EPA 7471 B
SOO
1
PASI-A
EPA 8270E
BPJ
75
PASI-C
EPA 8260D
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
EPA 7196A
DMN
1
PASI-A
92466497003
S-3
EPA 601OD
SH1
7
PASI-A
EPA 7471 B
SOO
1
PASI-A
EPA 8270E
BPJ
75
PASI-C
EPA 8260D
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
EPA 7196A
DMN
1
PASI-A
92466497004
S-4
EPA 601OD
SH1
7
PASI-A
EPA 7471 B
SOO
1
PASI-A
EPA 8270E
BPJ
75
PASI-C
EPA 8260D
DLK
70
PASI-C
ASTM D2974-87
KDF
1
PASI-C
EPA 7196A
DMN
1
PASI-A
92466497005
BG-1
EPA 601OD
SH1
7
PASI-A
EPA 7471 B
SOO
1
PASI-A
EPA 7196A
DMN
1
PASI-A
92466497006
BG-2
EPA 601OD
SH1
7
PASI-A
EPA 7471B
SOO
1
PASI-A
EPA 7196A
DMN
1
PASI-A
92466497007
TW-2
EPA 601OD
SH1
7
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
74
PASI-C
EPA 8260D
DLK
63
PASI-C
SM 3500-Cr B-2011
DMN
1
PASI-A
92466497008
TW-3
EPA 601OD
SH1
7
PASI-A
EPA 7470A
SOO
1
PASI-A
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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SAMPLE ANALYTE COUNT
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Lab ID Sample ID Method
Analysts
Analytes
Reported
Laboratory
EPA 8270E
PKS
74
PASI-C
EPA 8260D
DLK
63
PASI-C
SM 3500-Cr B-2011
DMN
1
PASI-A
92466497009 TW-4 EPA 601OD
SH1
7
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
74
PASI-C
EPA 8260D
DLK
63
PASI-C
SM 3500-Cr B-2011
DMN
1
PASI-A
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 5 of 88
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in pa1�6s can
SUMMARY OF DETECTION
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project:
MOREHEAD OVERLOOK/71197661
Pace Project No.:
92466497
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92466497001
S-1
EPA6010D
Arsenic
0.67J
mg/kg
0.99
02/28/20 22:14
EPA 601 OD
Barium
194
mg/kg
0.50
02/28/20 22:14
EPA 601 OD
Chromium
22.3
mg/kg
0.50
02/28/20 22:14
EPA 601 OD
Lead
2.1
mg/kg
0.50
02/28/20 22:14
EPA 8260D
Acetone
10.8J
ug/kg
76.5
02/28/20 20:58
EPA 8260D
n-Butylbenzene
12.4
ug/kg
3.8
02/28/20 20:58
EPA 8260D
sec-Butylbenzene
2.6J
ug/kg
3.8
02/28/20 20:58
EPA 8260D
Isopropylbenzene (Cumene)
1.3J
ug/kg
3.8
02/28/20 20:58
EPA 8260D
p-Isopropyltoluene
5.9
ug/kg
3.8
02/28/20 20:58
EPA 8260D
Naphthalene
27.0
ug/kg
3.8
02/28/20 20:58
EPA 8260D
n-Propylbenzene
5.8
ug/kg
3.8
02/28/20 20:58
EPA 8260D
1,2,4-Trimethylbenzene
52.0
ug/kg
3.8
02/28/20 20:58
EPA 8260D
1,3,5-Trimethylbenzene
13.1
ug/kg
3.8
02/28/20 20:58
EPA 8260D
m&p-Xylene
2.1J
ug/kg
7.6
02/28/20 20:58
ASTM D2974-87
Percent Moisture
13.2
%
0.10
02/24/20 17:12
92466497002
S-2
EPA 601 OD
Arsenic
1.4
mg/kg
0.90
02/28/20 22:17
EPA6010D
Barium
18.2
mg/kg
0.45
02/28/20 22:17
EPA 601 OD
Chromium
7.6
mg/kg
0.45
02/28/20 22:17
EPA6010D
Lead
2.0
mg/kg
0.45
02/28/20 22:17
EPA 7471B
Mercury
0.0080
mg/kg
0.0047
02/28/2018:32
EPA 8260D
Acetone
12.8J
ug/kg
77.9
02/25/20 14:52
ASTM D2974-87
Percent Moisture
17.5
%
0.10
02/24/20 17:12
92466497003
S-3
EPA 601 OD
Arsenic
2.2
mg/kg
0.98
02/28/20 22:20
EPA6010D
Barium
30.0
mg/kg
0.49
02/28/20 22:20
EPA6010D
Chromium
104
mg/kg
0.49
02/28/20 22:20
EPA6010D
Lead
6.3
mg/kg
0.49
02/28/20 22:20
EPA 7471B
Mercury
0.043
mg/kg
0.0052
02/28/2018:34
EPA 8260D
Acetone
19.01
ug/kg
80.9
02/25/20 15:21
ASTM D2974-87
Percent Moisture
18.8
%
0.10
02/24/20 17:13
92466497004
S-4
EPA 601 OD
Arsenic
0.72
mg/kg
0.69
02/28/20 22:23
EPA 601 OD
Barium
65.7
mg/kg
0.34
02/28/20 22:23
EPA 601 OD
Chromium
42.0
mg/kg
0.34
02/28/20 22:23
EPA 601 OD
Lead
2.3
mg/kg
0.34
02/28/20 22:23
EPA 7471 B
Mercury
0.011
mg/kg
0.0054
02/28/20 18:37
ASTM D2974-87
Percent Moisture
15.2
%
0.10
02/24/20 17:13
92466497005
BG-1
EPA 601 OD
Arsenic
2.6
mg/kg
0.98
02/28/20 22:26
EPA 601 OD
Barium
113
mg/kg
0.49
02/28/20 22:26
EPA 601OD
Chromium
19.8
mg/kg
0.49
02/28/20 22:26
EPA 601 OD
Lead
7.2
mg/kg
0.49
02/28/20 22:26
EPA 7471 B
Mercury
0.015
mg/kg
0.0058
02/28/20 18:39
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 6 of 88
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PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 7470A
Description: 7470 Mercury
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
3 samples were analyzed for EPA 7470A. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 7470A with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 10 of 88
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PROJECT NARRATIVE
Project MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method:
EPA 7471B
Description:
7471 Mercury
Client:
Terracon - Charlotte, INC
Date:
March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
6 samples were analyzed for EPA 7471 B. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 7471 B with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 11 of 88
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PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8270E
Description: 8270E RVE
Client: Terracon - Charlotte. NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
3 samples were analyzed for EPA 8270E. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3510C with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
QC Batch: 527085
v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated
samples may have a high bias.
• BLANK (Lab ID: 2816282)
• Di-n-octylphthalate
• LCS (Lab ID: 2816283)
• Di-n-octylphthalate
• MS (Lab ID: 2816284)
• Di-n-octylphthalate
• MSD (Lab ID: 2816285)
• Di- n-octylphthalate
• TW-2 (Lab ID: 92466497007)
• Di-n-octylphthalate
• TW-3 (Lab ID: 92466497008)
• Di-n-octylphthalate
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
QC Batch: 527085
B: Analyte was detected in the associated method blank.
• BLANK for HBN 527085 [OEXT/632 (Lab ID: 2816282)
• bis(2-Ethylhexyl)phthalate
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 12 of 88
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PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8270E
Description: 8270E RVE
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
QC Batch: 527085
L1: Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples
may be biased high.
• LCS (Lab ID: 2816283)
• bis(2-Ethylhexyl)phthalate
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: 527085
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92466233001
M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MSD (Lab ID: 2816285)
• 1,2,4-Trichlorobe nzene
• 1,2-Dichlorobenzene
• 1.4-Dichlorobenzene
R1: RPD value was outside control limits.
• MSD (Lab ID: 2816285)
• 1,2,4-Trichlorobenzene
• 1.2-Dichlorobenzene
• 1,3-Dichlorobenzene
• 1.4-Dichlorobenzene
• Hexachlorocyclopentadiene
Additional Comments:
Analyte Comments:
QC Batch: 527085
C8: Result may be biased high due to carryover from previously analyzed sample.
• TW-4 (Lab ID: 92466497009)
• Anthracene
• Butylbenzylphthalate
• Benzo(k)fluoranthene
• Benzo(g,h,i)perylene
• Benzo(a)anthracene
• Benzo(b)fluoranthene
• Benzo(a)pyrene
• Chrysene
• Dibenz(a,h)anthracene
• Di-n-butylphthalate
• Di-n-octylphthalate
• Fluoranthene
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 13 of 88
aceAnalytical
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Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8270E
Description: 8270E RVE
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Analyte Comments:
QC Batch: 527085
C8: Result may be biased high due to carryover from previously analyzed sample.
• TW-4 (Lab ID: 92466497009)
• Hexachlorobenzene
• Indeno(1,2,3-cd)pyrene
• Phenanthrene
• Pyrene
C9: Common Laboratory Contaminant.
• TW-4 (Lab ID: 92466497009)
• bis(2-Ethylhexyl)phthalate
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 14 of 88
aceAnalyiical
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PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8270E
Description: 8270E MSSV Microwave
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
4 samples were analyzed for EPA 8270E. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 3546 with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
QC Batch: 526858
v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated
samples may have a high bias.
• S-1 (Lab ID:92466497001)
• Di-n-octylphthalate
•S-2 (Lab ID:92466497002)
• Di-n-octylphthalate
• S-3 (Lab ID:92466497003)
• Di-n-octylphthalate
• S-4 (Lab ID:92466497004)
• Di-n-octylphthalate
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 15 of 88
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PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8260D
Description: 8260D/5035A Volatile Organics
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
4 samples were analyzed for EPA 8260D. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 5035A with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
QC Batch: 527645
v2: The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated
samples and the sensitivity of the instrument was verified with a reporting limit check standard.
• BLANK (Lab ID: 2818973)
• Chloromethane
• S-1 (Lab ID: 92466497001)
• Chloromethane
v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated
samples may have low bias.
• LCS (Lab ID: 2818974)
• Chloromethane
• LCSD (Lab ID: 2818975)
• Chloromethane
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 16 of 88
(�IaceAnalyfical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8260D
Description: 8260D15035A Volatile Organics
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Additional Comments:
PROJECT NARRATIVE
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 17 of 88
aceAnalytica!
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PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8260D
Description: 8260D MSV Low Level
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
3 samples were analyzed for EPA 8260D. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
QC Batch: 527959
v1: The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated
samples may have a high bias.
• BLANK (Lab ID: 2820544)
• Acetone
• LCS (Lab ID: 2820545)
• Acetone
• MS (Lab ID: 2821235)
• Acetone
• MSD (Lab ID: 2821236)
• Acetone
• TW-2 (Lab ID: 92466497007)
• Acetone
• TW-3 (Lab ID: 92466497008)
• Acetone
• TW-4 (Lab ID: 92466497009)
• Acetone
v2: The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated
samples and the sensitivity of the instrument was verified with a reporting limit check standard.
• BLANK (Lab ID: 2820544)
• Chloroethane
• TW-2 (Lab ID: 92466497007)
• Chloroethane
• TW-3 (Lab ID: 92466497008)
• Chloroethane
• TW-4 (Lab ID: 92466497009)
• Chloroethane
v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated
samples may have low bias.
• LCS (Lab ID: 2820545)
• Chloroethane
• MS (Lab ID: 2821235)
• Chloroethane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 18 of 88
Pace Analytical Services, LLC
aceAnalytical o 9800 KineyAve. Suite 100
Huntersville, NC 28078078
www.pecNobs.com (704)875-9092
PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 8260D
Description: 8260D MSV Low Level
Client: Terracon - Charlotte, NC
Date: March 04, 2020
QC Batch: 527959
v3: The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated
samples may have low bias.
• MSD (Lab ID: 2821236)
• Chloroethane
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: 527959
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92467062018
M1: Matrix spike recovery exceeded QC limits
• MS (Lab ID: 2821235)
• Chloromethane
• Dichlorodifluoromethane
• Naphthalene
• Vinyl chloride
• MSD (Lab ID: 2821236)
• Chloromethane
• Dichlorodifluorom ethane
• Naphthalene
• Vinyl chloride
Additional Comments:
Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 19 of 88
(���a'cieAnalytical@
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PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: SM 3500-Cr B-2011
Description: Chromium, Hexavalent, 28 Day
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
3 samples were analyzed for SM 3500-Cr B-2011. All samples were received in acceptable condition with any exceptions noted below
or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
P4: Sample field preservation does not meet EPA or method recommendations for this analysis.
• TW-2 (Lab ID: 92466497007)
• TW-3 (Lab ID: 92466497008)
• TW-4 (Lab ID: 92466497009)
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 20 of 88
(�IaceAnalytical
www.pacelabs.com
PROJECT NARRATIVE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Method: EPA 7196A
Description: 7196 Chromium, Hexavalent
Client: Terracon - Charlotte, NC
Date: March 04, 2020
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
General Information:
6 samples were analyzed for EPA 7196A. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 7196A Modified with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 21 of 88
aceAnalyticaI
www.puslsbs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-1 Lab ID: 92466497001 Collected: 02/21/20 12:43 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3050E
Arsenic
0.67J
mg/kg
0.99
0.50
1
02/27/20 10:47
02/28/20 22:14
7440-38-2
Barium
194
mg/kg
0.50
0.25
1
02/27/20 10:47
02/28/20 22:14
7440-39-3
Cadmium
ND
mg/kg
0.099
0.050
1
02/27/20 10:47
02/28/20 22:14
7440-43-9
Chromium
22.3
mg/kg
0.50
0.25
1
02/27/20 10:47
02/28/20 22:14
7440-47-3
Lead
2.1
mg/kg
0.50
0.25
1
02/27/20 10:47
02/28/20 22:14
7439-92-1
Selenium
ND
mg/kg
0.99
0.50
1
02/27/20 10:47
02/28/20 22:14
7782-49-2
Silver
ND
mg/kg
0.50
0.25
1
02/27/20 10:47
02/28/20 22:14
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471 B Preparation Method: EPA 7471 B
Mercury
ND
mg/kg
0.0055
0.0027
1
02/28/2015:54
02/28/2018:30
7439-97-6
8270E MSSV Microwave
Analytical
Method: EPA 8270E Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
374
96.2
1
02/25/20 11:01
02/25/20 18:11
83-32-9
Acenaphthylene
ND
ug/kg
374
88.5
1
02/25/20 11:01
02/25/20 18:11
208-96-8
Aniline
ND
ug/kg
374
83.9
1
02/25/20 11:01
02/25/20 18:11
62-53-3
Anthracene
ND
ug/kg
374
97.0
1
02/25/20 11:01
02/25/20 18:11
120-12-7
Benzo(a)anthracene
ND
ug/kg
374
119
1
02/25/20 11:01
02/25/20 18:11
56-55-3
Benzo(a)pyrene
ND
ug/kg
374
162
1
02/25/20 11:01
02/25/20 18:11
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
374
151
1
02/25/20 11:01
02/25/20 18:11
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
374
146
1
02/25/20 11:01
02/25/20 18:11
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
374
157
1
02/25/20 11:01
02/25/20 18:11
207-08-9
Benzoic Acid
ND
ug/kg
1870
403
1
02/25/20 11:01
02/25/20 18:11
65-85-0
Benzyl alcohol
ND
ug/kg
748
198
1
02/25/20 11:01
02/25/20 18:11
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
374
98.1
1
02/25/20 11:01
02/25/20 18:11
101-55-3
Butylbenzylphthalate
ND
ug/kg
374
99.6
1
02/25/20 11:01
02/25/20 18:11
85-68-7
4-Chloro-3-methylphenol
ND
ug/kg
748
228
1
02/25/20 11:01
02/25/20 18:11
59-50-7
4-Chloroaniline
ND
ug/kg
748
229
1
02/25/20 11:01
02/25/20 18:11
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
374
99.8
1
02/25/20 11:01
02/25/20 18:11
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
374
79.4
1
02/25/20 11:01
02/25/20 18:11
111-44-4
2-Chloronaphthalene
ND
ug/kg
374
83.3
1
02/25/20 11:01
02/25/20 18:11
91-58-7
2-Chlorophenol
ND
ug/kg
374
87.0
1
02/25/20 11:01
02/25/20 18:11
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
374
97.1
1
02/25/20 11:01
02/25/20 18:11
7005-72-3
Chrysene
ND
ug/kg
374
109
1
02/25/20 11:01
02/25/20 18:11
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
374
150
1
02/25/20 11:01
02/25/20 18:11
53-70-3
Dibenzofuran
ND
ug/kg
374
93.5
1
02/25/20 11:01
02/25/20 18:11
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
374
80.9
1
02/25/20 11:01
02/25/20 18:11
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
374
84.2
1
02/25/20 11:01
02/25/20 18:11
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
374
82.2
1
02/25/20 11:01
02/25/20 18:11
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
748
261
1
02/25/20 11:01
02/25/20 18:11
91-94-1
2,4-Dichlorophenol
ND
ug/kg
374
123
1
02/25/20 11:01
02/25/20 18:11
120-83-2
Diethylphthalate
ND
ug/kg
374
81.1
1
02/25/20 11:01
02/25/20 18:11
84-66-2
2,4-Dimethylphenol
ND
ug/kg
374
93.1
1
02/25/20 11:01
02/25/20 18:11
105-67-9
Dimethylphthalate
ND
ug/kg
374
84.5
1
02/25/20 11:01
02/25/20 18:11
131-11-3
Di-n-butylphthalate
ND
ug/kg
374
92.2
1
02/25/20 11:01
02/25/20 18:11
84-74-2
4,6-Dinitro-2-methyl phenol
ND
ug/kg
748
603
1
02/25/20 11:01
02/25/20 18:11
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 22 of 88
Pace Analytical Services, LLC
acamalXical 9800 neyAve. Suite 100
Huntersville, NC 28078
wrrrtNaYs toA (704)875-9092
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-1 Lab ID: 92466497001 Collected: 02/21/20 12:43 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed
CAS No.
8270E MSSV Microwave
Analytical Method: EPA 8270E Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1870
1190
1
02/25/20 11:01
02/25/20 18:11
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
374
99.0
1
02/25/20 11:01
02/25/20 18:11
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
374
97.8
1
02/25/20 11:01
02/25/20 18:11
606-20-2
Di-n-octylphthalate
ND
ug/kg
374
213
1
02/25/20 11:01
02/25/20 18:11
117-84-0 v1
bis(2-Ethylhexyl)phthalate
ND
ug/kg
374
122
1
02/25/20 11:01
02/25/20 18:11
117-81-7
Fluoranthene
ND
ug/kg
374
113
1
02/25/20 11:01
02/25/20 18:11
206-44-0
Fluorene
ND
ug/kg
374
100
1
02/25/20 11:01
02/25/20 18:11
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
374
90.8
1
02/25/20 11:01
02/25/20 18:11
87-68-3
Hexachlorobenzene
ND
ug/kg
374
94.9
1
02/25/20 11:01
02/25/20 18:11
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
374
150
1
02/25/20 11:01
02/25/20 18:11
77-47-4
Hexachloroethane
ND
ug/kg
374
85.2
1
02/25/20 11:01
02/25/20 18:11
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
374
171
1
02/25/20 11:01
02/25/20 18:11
193-39-5
Isophorone
NO
ug/kg
374
81.2
1
02/25/20 11:01
02/25/20 18:11
78-59-1
1-Methylnaphthalene
ND
ug/kg
374
99.6
1
02/25/20 11:01
02/25/20 18:11
90-12-0
2-Methylnaphthalene
ND
ug/kg
374
95.2
1
02/25/20 11:01
02/25/20 18:11
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
374
82.8
1
02/25/20 11:01
02/25/20 18:11
95-48-7
3&4-Methylphenol(m&p Cresol)
ND
ug/kg
374
94.0
1
02/25/20 11:01
02/25/20 18:11
15831-10-4
Naphthalene
ND
ug/kg
374
89.5
1
02/25/20 11:01
02/25/20 18:11
91-20-3
2-Nitroaniline
ND
ug/kg
1870
188
1
02/25/20 11:01
02/25/20 18:11
88-74-4
3-Nitroaniline
ND
ug/kg
1870
198
1
02/25/20 11:01
02/25/20 18:11
99-09-2
4-Nitroaniline
ND
ug/kg
748
185
1
02/25/20 11:01
02/25/20 18:11
100-01-6
Nitrobenzene
ND
ug/kg
374
89.3
1
02/25/20 11:01
02/25/20 18:11
98-95-3
2-Nitrophenol
ND
ug/kg
374
116
1
02/25/20 11:01
02/25/20 18:11
88-75-5
4-Nitrophenol
ND
ug/kg
1870
596
1
02/25/20 11:01
02/25/20 18:11
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
374
105
1
02/25/20 11:01
02/25/20 18:11
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
374
105
1
02/25/20 11:01
02/25/20 18:11
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
374
95.4
1
02/25/20 11:01
02/25/20 18:11
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
374
104
1
02/25/20 11:01
02/25/20 18:11
108-60-1
Pentachlorophenol
ND
ug/kg
748
171
1
02/25/20 11:01
02/25/20 18:11
87-86-5
Phenanthrene
ND
ug/kg
374
94.1
1
02/25/20 11:01
02/25/20 18:11
85-01-8
Phenol
ND
ug/kg
374
89.3
1
02/25/20 11:01
02/25/20 18:11
108-95-2
Pyrene
ND
ug/kg
374
103
1
02125/2011:01
02/25/20 18:11
129-00-0
Pyridine
ND
ug/kg
374
94.6
1
02/25/20 11:01
02/25/20 18:11
110-86-1
1,2,4-Trichlorobenzene
ND
ug/kg
374
85.6
1
02/25/20 11:01
02/25/20 18:11
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
374
97.1
1
02/25/20 11:01
02/25/20 18:11
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
374
93.9
1
02/25/20 11:01
02/25/20 18:11
88-06-2
Surrogates
Nitrobenzene-d5 (S)
66
%
23-110
1
02/25/20 11:01
02/25/20 18:11
4165-60-0
2-Fluorobiphenyl (S)
58
%
30-110
1
02/25/20 11:01
02/25/20 18:11
321-60-8
Terphenyl-d14 (S)
62
%
28-110
1
02/25/20 11:01
02/25/20 18:11
1718-51-0
Phenol-d6 (S)
61
%
22-110
1
02/25/20 11:01
02/25/20 18:11
13127-88-3
2-Fluorophenol (S)
66
%
13-110
1
02/25/20 11:01
02/25/20 18:11
367-12-4
2,4,6-Tribromophenol (S)
68
%
27-110
1
02/25/20 11:01
02/25/20 18:11
118-79-6
REPORT OF LABORATORY ANALYSIS
Qual
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 88
Pace Analytical Services, LLC
aceAnalytical ® 9800 Kincey Ave. Suite 100
Huntersville, NC 28078078
WWW.O&cN&6s.coe (704)875-9092
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-1 Lab ID: 92466497001 Collected: 02/21/20 12:43 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
826013/5035A Volatile Organics
Analytical Method: EPA 8260D Preparation Method: EPA 5035A
Acetone
10.8J
ug/kg
76.5
7.2
1
02/28/20 10:37
02/28/20 20:58
67-64-1
Benzene
ND
ug/kg
3.8
0.69
1
02/28/20 10:37
02/28/20 20:58
71-43-2
Bromobenzene
ND
ug/kg
3.8
1.0
1
02/28/20 10:37
02/28/20 20:58
108-86-1
Bromochloromethane
NO
ug/kg
3.8
0.94
1
02/28/20 10:37
02/28/20 20:58
74-97-5
Bromodichloromethane
ND
ug/kg
3.8
0.75
1
02/28/20 10:37
02/28/20 20:58
75-27-4
Bromoform
ND
ug/kg
3.8
1.9
1
02/28/20 10:37
02/28/20 20:58
75-25-2
Bromomethane
ND
ug/kg
7.6
1.8
1
02/28/20 10:37
02/28/20 20:58
74-83-9
2-Butanone (MEK)
ND
ug/kg
76.5
9.1
1
02/28/20 10:37
02/28/20 20:58
78-93-3
n-Butylbenzene
12.4
ug/kg
3.8
2.2
1
02/28/20 10:37
02/28/20 20:58
104-51-8
sec-Butylbenzene
2.6.1
ug/kg
3.8
1.6
1
02/28/20 10:37
02/28/20 20:58
135-98-8
tert-Butylbenzene
ND
ug/kg
3.8
1.3
1
02/28/20 10:37
02/28/20 20:58
98-06-6
Carbon tetrachloride
ND
ug/kg
3.8
0.73
1
02/28/20 10:37
02/28/20 20:58
56-23-5
Chlorobenzene
ND
ug/kg
3.8
0.74
1
02/28/20 10:37
02/28/20 20:58
108-90-7
Chloroethane
ND
ug/kg
7.6
1.6
1
02/28/20 10:37
02/28/20 20:58
75-00-3
Chloroform
ND
ug/kg
3.8
0.81
1
02/28/20 10:37
02/28/20 20:58
67-66-3
Chloromethane
NO
ug/kg
7.6
2.5
1
02/28/20 10:37
02/28/20 20:58
74-87-3
2-Chlorotoluene
ND
ug/kg
3.8
1.2
1
02/28/20 10:37
02/28/20 20:58
95-49-8
4-Chlorotoluene
ND
ug/kg
3.8
1.1
1
02/28/20 10:37
02/28/20 20:58
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
3.8
1.9
1
02/28/20 10:37
02/28/20 20:58
96-12-8
Dibromochloromethane
ND
ug/kg
3.8
1.9
1
02/28/20 10:37
02/28/20 20:58
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
3.8
0.86
1
02/28/20 10:37
02/28/20 20:58
106-93-4
Dibromomethane
ND
ug/kg
3.8
1.1
1
02/28/20 10:37
02/28/20 20:58
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
3.8
1.3
1
02/28/20 10:37
02/28/20 20:58
95-50-1
1,3-Dichlorobenzene
NO
ug/kg
3.8
1.4
1
02/28/20 10:37
02/28/20 20:58
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
3.8
1.3
1
02/28/20 10:37
02/28/20 20:58
106-46-7
Dichlorodifluoromethane
ND
ug/kg
7.6
3.1
1
02/28/20 10:37
02/28/20 20:58
75-71-8
1,1-Dichloroethane
ND
ug/kg
3.8
0.56
1
02/28/20 10:37
02/28/20 20:58
75-34-3
1,2-Dichloroethane
ND
ug/kg
3.8
0.76
1
02/28/20 10:37
02/28/20 20:58
107-06-2
1,1-Dichloroethene
ND
ug/kg
3.8
0.89
1
02/28/20 10:37
02/28/20 20:58
75-35-4
cis- 1,2-Dichloroethene
ND
ug/kg
3.8
0.66
1
02/28/20 10:37
02/28/20 20:58
156-59-2
Vans-1,2-Dichloroethene
ND
ug/kg
3.8
0.75
1
02/28/20 10:37
02/28/20 20:58
156-60-5
1,2-Dichloropropane
ND
ug/kg
3.8
1.4
1
02/28/20 10:37
02/28/20 20:58
78-87-5
1,3-Dichloropropane
ND
ug/kg
3.8
1.4
1
02/28/20 10:37
02/28/20 20:58
142-28-9
2,2-Dichloropropane
ND
ug/kg
3.8
0.38
1
02/28/20 10:37
02/28/20 20:58
594-20-7
1,1-Dichloropropene
ND
ug/kg
3.8
1.6
1
02/28/20 10:37
02/28/20 20:58
563-58-6
cis- 1,3-Dichloropropene
ND
ug/kg
3.8
1.7
1
02/28/20 10:37
02/28/20 20:58
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
3.8
0.67
1
02/28/20 10:37
02/28/20 20:58
10061-02-6
Diisopropyl ether
ND
ug/kg
3.8
2.2
1
02/28/20 10:37
02/28/20 20:58
108-20-3
Ethylbenzene
ND
ug/kg
3.8
0.81
1
02/28/20 10:37
02/28/20 20:58
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
3.8
1.9
1
02/28/20 10:37
02/28/20 20:58
87-68-3
2-Hexanone
ND
ug/kg
38.2
4.0
1
02/28/20 10:37
02/28/20 20:58
591-78-6
Isopropylbenzene (Cumene)
1.3.1
ug/kg
3.8
1.1
1
02/28/20 10:37
02/28/20 20:58
98-82-8
p-Isopropyltoluene
5.9
ug/kg
3.8
1.8
1
02/28/20 10:37
02/28/20 20:58
99-87-6
Methylene Chloride
ND
ug/kg
15.3
4.5
1
02/28/20 10:37
02/28/20 20:58
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
38.2
2.9
1
02/28/20 10:37
02/28/20 20:58
108-10-1
REPORT OF LABORATORY ANALYSIS
IH
v2
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 24 of 88
(�IacleAnalytical
vnrW4WcN8bs.cM
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-1 Lab ID: 92466497001 Collected: 02/21/20 12:43 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qua[
8260D/5035A Volatile Organics Analytical Method: EPA 8260D Preparation Method: EPA 5035A
Methyl-tert-butyl ether
ND
ug/kg
3.8
2.2
1
02/28/20 10:37
02/28/20 20:58
1634-04-4
Naphthalene
27.0
ug/kg
3.8
3.2
1
02/28/20 10:37
02/28/20 20:58
91-20-3
n-Propylbenzene
5.8
ug/kg
3.8
1.3
1
02/28/20 10:37
02/28/20 20:58
103-65-1
Styrene
ND
ug/kg
3.8
1.1
1
02/28/20 10:37
02/28/20 20:58
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/kg
3.8
0.94
1
02/28/20 10:37
02/28/20 20:58
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/kg
3.8
1.3
1
02/28/20 10:37
02/28/20 20:58
79-34-5
Tetrachloroethene
ND
ug/kg
3.8
1.2
1
02/28/20 10:37
02/28/20 20:58
127-18-4
Toluene
ND
ug/kg
3.8
1.2
1
02/28/20 10:37
02/28/20 20:58
108-88-3
1,2,3-Trichlorobenzene
ND
ug/kg
3.8
2.7
1
02/28/20 10:37
02/28/20 20:58
87-61-6
1,2,4-Trichlorobenzene
ND
ug/kg
3.8
2.0
1
02/28/20 10:37
02/28/20 20:58
120-82-1
1, 1, 1 -Trichloroethane
ND
ug/kg
3.8
0.67
1
02/28/20 10:37
02/28/20 20:58
71-55-6
1,1,2-Trichloroethane
ND
ug/kg
3.8
0.86
1
02/28/20 10:37
02/28/20 20:58
79-00-5
Trichloroethene
ND
ug/kg
3.8
0.99
1
02/28/20 10:37
02/28/20 20:58
79-01-6
Trichlorofluoromethane
ND
ug/kg
3.8
0.90
1
02/28/20 10:37
02/28/20 20:58
75-69-4
1,2,3-Trichloropropane
ND
ug/kg
3.8
1.3
1
02/28/20 10:37
02/28/20 20:58
96-18-4
1,2,4-Trimethylbenzene
52.0
ug/kg
3.8
1.5
1
02/28/20 10:37
02/28/20 20:58
95-63-6
1,3,5-Trimethylbenzene
13.1
ug/kg
3.8
1.3
1
02/28/20 10:37
02/28/20 20:58
108-67-8
Vinyl acetate
ND
ug/kg
38.2
12.5
1
02/28/20 10:37
02/28/20 20:58
108-05-4
Vinyl chloride
ND
ug/kg
7.6
1.5
1
02/28/20 10:37
02/28/20 20:58
75-01-4
Xylene (Total)
ND
ug/kg
7.6
2.7
1
02/28/20 10:37
02/28/20 20:58
1330-20-7
m&p-Xylene
2.11.1
ug/kg
7.6
1.8
1
02/28/20 10:37
02/28/20 20:58
179601-23-1
o-Xylene
ND
ug/kg
3.8
0.89
1
02/28/20 10:37
02/28/20 20:58
95-47-6
Surrogates
Toluene-d8 (S)
100
%
70-130
1
02/28/20 10:37
02/28/20 20:58
2037-26-5
4-Bromofluorobenzene (S)
99
%
70-130
1
02/28/20 10:37
02/28/20 20:58
460-00-4
1,2-Dichloroethane-d4 (S)
93
%
70-132
1
02/28/20 10:37
02/28/20 20:58
17060-07-0
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 13.2 % 0.10 0.10 1 02/24/20 17:12
7196 Chromium, Hexavalent Analytical Method: EPA 7196A Preparation Method: EPA 7196A Modified
Chromium, Hexavalent ND mg/kg 5.5 5.5 1 02/27/20 12:59 02/27/20 14:16 18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 25 of 88
aceAnalytical
wrr 4WW&h-CM
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: S-2 Lab ID: 92466497002 Collected: 02/21/20 12:57 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601OD Preparation Method: EPA 3050E
Arsenic
1.4
mg/kg
0.90
0.45
1
02/27/20 10:47
02/28/20 22:17
7440-38-2
Barium
18.2
mg/kg
0.45
0.23
1
02/27/20 10:47
02/28/20 22:17
7440-39-3
Cadmium
ND
mg/kg
0.090
0.045
1
02/27/20 10:47
02/28/20 22:17
7440-43-9
Chromium
7.6
mg/kg
0.45
0.23
1
02/27/20 10:47
02/28/20 22:17
7440-47-3
Lead
2.0
mg/kg
0.45
0.23
1
02/27/20 10:47
02/28/20 22:17
7439-92-1
Selenium
ND
mg/kg
0.90
0.45
1
02/27/20 10:47
02/28/20 22:17
7782-49-2
Silver
ND
mg/kg
0.45
0.23
1
02/27/20 10:47
02/28/20 22:17
7440-22-4
7471 Mercury
Analytical
Method: EPA 7471B Preparation Method: EPA 7471B
Mercury
0.0080
mg/kg
0.0047
0.0024
1
02/28/2015:54
02/28/2018:32
7439-97-6
8270E MSSV Microwave
Analytical
Method: EPA 8270E Preparation Method: EPA
3546
Acenaphthene
ND
ug/kg
396
102
1
02/25/20 11:01
02/25/20 18:38
83-32-9
Acenaphthylene
ND
ug/kg
396
93.7
1
02/25/20 11:01
02/25/20 18:38
208-96-8
Aniline
ND
ug/kg
396
88.9
1
02/25/20 11:01
02/25/20 18:38
62-53-3
Anthracene
ND
ug/kg
396
103
1
02/25/20 11:01
02/25/20 18:38
120-12-7
Benzo(a)anthracene
ND
ug/kg
396
126
1
02/25/20 11:01
02/25/20 18:38
56-55-3
Benzo(a)pyrene
ND
ug/kg
396
172
1
02/25/20 11:01
02/25/20 18:38
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
396
160
1
02/25/20 11:01
02/25/20 18:38
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
396
155
1
02/25/20 11:01
02/25/20 18:38
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
396
167
1
02/25/20 11:01
02/25/20 18:38
207-08-9
Benzoic Acid
ND
ug/kg
1980
427
1
02/25/20 11:01
02/25/20 18:38
65-85-0
Benzyl alcohol
ND
ug/kg
792
210
1
02/25/20 11:01
02/25/20 18:38
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
396
104
1
02/25/20 11:01
02/25/20 18:38
101-55-3
Butylbenzylphthalate
ND
ug/kg
396
105
1
02/25/20 11:01
02/25/20 18:38
85-68-7
4-Chloro-3-methylphenol
ND
ug/kg
792
241
1
02/25/20 11:01
02/25/20 18:38
59-50-7
4-Chloroaniline
ND
ug/kg
792
242
1
02/25/20 11:01
02/25/20 18:38
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
396
106
1
02/25/20 11:01
02/25/20 18:38
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
396
84.1
1
02/25/20 11:01
02/25/20 18:38
111-44-4
2-Chloronaphthalene
ND
ug/kg
396
88.2
1
02/25/20 11:01
02/25/20 18:38
91-58-7
2-Chlorophenol
ND
ug/kg
396
92.2
1
02/25/20 11:01
02/25/20 18:38
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
396
103
1
02/25/20 11:01
02/25/20 18:38
7005-72-3
Chrysene
ND
ug/kg
396
115
1
02/25/20 11:01
02/25/20 18:38
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
396
158
1
02/25/20 11:01
02/25/20 18:38
53-70-3
Dibenzofuran
ND
ug/kg
396
99.0
1
02/25/20 11:01
02/25/20 18:38
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
396
85.7
1
02125/2011:01
02/25/20 18:38
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
396
89.2
1
02/25/20 11:01
02/25/20 18:38
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
396
87.1
1
02/25/20 11:01
02/25/20 18:38
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
792
276
1
02/25/20 11:01
02/25/20 18:38
91-94-1
2,4-Dichlorophenol
ND
ug/kg
396
131
1
02/25/20 11:01
02/25/20 18:38
120-83-2
Diethylphthalate
ND
ug/kg
396
85.9
1
02/25/20 11:01
02/25/20 18:38
84-66-2
2,4-Dimethylphenol
ND
ug/kg
396
98.6
1
02/25/20 11:01
02/25/20 18:38
105-67-9
Dimethylphthalate
ND
ug/kg
396
89.5
1
02/25/20 11:01
02/25/20 18:38
131-11-3
Di-n-butylphthalate
ND
ug/kg
396
97.7
1
02/25/20 11:01
02/25/20 18:38
84-74-2
4,6- Din itro-2-methylphenol
ND
ug/kg
792
638
1
02/25/20 11:01
02/25/20 18:38
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 26 of 88
(�IaceAnalyfical
rrmv.A&cN8bs.cM
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-2
Lab ID: 92466497002
Collected:
02/21/20 12:57
Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270E MSSV Microwave
Analytical Method: EPA 8270E Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1980
1260
1
02/25/20 11:01
02/25/20 18:38
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
396
105
1
02/25/20 11:01
02/25/20 18:38
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
396
104
1
02/25/20 11:01
02/25/20 18:38
606-20-2
Di-n-octylphthalate
ND
ug/kg
396
226
1
02/25/20 11:01
02/25/20 18:38
117-84-0 vl
bis(2-Ethylhexyl)phthalate
ND
ug/kg
396
130
1
02/25/20 11:01
02/25/20 18:38
117-81-7
Fluoranthene
ND
ug/kg
396
120
1
02/25/20 11:01
02/25/20 18:38
206-44-0
Fluorene
ND
ug/kg
396
106
1
02/25/20 11:01
02/25/20 18:38
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
396
96.2
1
02/25/20 11:01
02/25/20 18:38
87-68-3
Hexachlorobenzene
ND
ug/kg
396
101
1
02/25/20 11:01
02/25/20 18:38
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
396
158
1
02/25/20 11:01
02/25/20 18:38
77-47-4
Hexachloroethane
ND
ug/kg
396
90.2
1
02/25/20 11:01
02/25/20 18:38
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
396
181
1
02/25/20 11:01
02/25/20 18:38
193-39-5
Isophorone
ND
ug/kg
396
86.0
1
02/25/20 11:01
02/25/20 18:38
78-59-1
1-Methylnaphthalene
ND
ug/kg
396
105
1
02/25/20 11:01
02/25/20 18:38
90-12-0
2-Methylnaphthalene
ND
ug/kg
396
101
1
02/25/20 11:01
02/25/20 18:38
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
396
87.7
1
02/25/20 11:01
02/25/20 18:38
95-48-7
3&4-Methylphenol(m&p Cresol)
ND
ug/kg
396
99.6
1
02/25/20 11:01
02/25/20 18:38
15831-10-4
Naphthalene
ND
ug/kg
396
94.8
1
02/25/20 11:01
02/25/20 18:38
91-20-3
2-Nitroaniline
ND
ug/kg
1980
199
1
02/25/20 11:01
02/25/20 18:38
88-74-4
3-Nitroaniline
ND
ug/kg
1980
210
1
02/25/20 11:01
02/25/20 18:38
99-09-2
4-Nitroaniline
ND
ug/kg
792
196
1
02/25/20 11:01
02/25/20 18:38
100-01-6
Nitrobenzene
ND
ug/kg
396
94.6
1
02/25/20 11:01
02/25/20 18:38
98-95-3
2-Nitrophenol
ND
ug/kg
396
122
1
02/25/20 11:01
02/25/20 18:38
88-75-5
4-Nitrophenol
ND
ug/kg
1980
631
1
02/25/20 11:01
02/25/20 18:38
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
396
ill
1
02/25/20 11:01
02/25/20 18:38
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
396
ill
1
02/25/20 11:01
02/25/20 18:38
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
396
101
1
02/25/20 11:01
02/25/20 18:38
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
396
110
1
02/25/20 11:01
02/25/20 18:38
108-60-1
Pentachlorophenol
ND
ug/kg
792
181
1
02/25/20 11:01
02/25/20 18:38
87-86-5
Phenanthrene
ND
ug/kg
396
99.7
1
02/25/20 11:01
02/25/20 18:38
85-01-8
Phenol
ND
ug/kg
396
94.6
1
02/2512011:01
02/25/20 18:38
108-95-2
Pyrene
ND
ug/kg
396
109
1
02/25/20 11:01
02/25/20 18:38
129-00-0
Pyridine
ND
ug/kg
396
100
1
02/25/20 11:01
02/25/20 18:38
110-86-1
1,2,4-Trichlorobenzene
ND
ug/kg
396
90.7
1
02/25/20 11:01
02/25/20 18:38
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
396
103
1
02/25/20 11:01
02/25/20 18:38
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
396
99.5
1
02/25/20 11:01
02/25/20 18:38
88-06-2
Surrogates
Nitrobenzene-d5 (S)
69
%
23-110
1
02/25/20 11:01
02/25/20 18:38
4165-60-0
2-Fluorobiphenyl (S)
65
%
30-110
1
02/25/20 11:01
02/25/20 18:38
321-60-8
Terphenyl-d14 (S)
63
%
28-110
1
02/25/20 11:01
02/25/20 18:38
1718-51-0
Phenol-d6 (S)
62
%
22-110
1
02/25/20 11:01
02/25/20 18:38
13127-88-3
2-Fluorophenol (S)
69
%
13-110
1
02/25/20 11:01
02/25/20 18:38
367-12-4
2,4,6-Tribromophenol (S)
68
%
27-110
1
02/25/20 11:01
02/25/20 18:38
118-79-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 27 of 88
aceAnalytical
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: S-2 Lab ID: 92466497002 Collected: 02/21/20 12:57 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A Volatile Organics Analytical Method: EPA 8260D Preparation Method: EPA 5035A
Acetone
12.8J
ug/kg
77.9
7.4
1
02/25/20 09:15
02/25/20 14:52
67-64-1
Benzene
ND
ug/kg
3.9
0.70
1
02/25/20 09:15
02/25/20 14:52
71-43-2
Bromobenzene
ND
ug/kg
3.9
1.1
1
02/25/20 09:15
02/25/20 14:52
108-86-1
Bromochloromethane
ND
ug/kg
3.9
0.96
1
02/25/20 09:15
02/25/20 14:52
74-97-5
Bromodichloromethane
ND
ug/kg
3.9
0.76
1
02/25/20 09:15
02/25/20 14:52
75-27-4
Bromoform
ND
ug/kg
3.9
1.9
1
02/25/20 09:15
02/25/20 14:52
75-25-2
Bromomethane
ND
ug/kg
7.8
1.8
1
02/25/20 09:15
02/25/20 14:52
74-83-9
2-Butanone (MEK)
ND
ug/kg
77.9
9.3
1
02/25/20 09:15
02/25/20 14:52
78-93-3
n-Butylbenzene
ND
ug/kg
3.9
2.2
1
02/25/20 09:15
02/25/20 14:52
104-51-8
sec -Butyl benzene
ND
ug/kg
3.9
1.7
1
02/25/20 09:15
02/25/20 14:52
135-98-8
tert-Butylbenzene
ND
ug/kg
3.9
1.3
1
02/25/20 09:15
02/25/20 14:52
98-06-6
Carbon tetrachloride
ND
ug/kg
3.9
0.75
1
02/25/20 09:15
02/25/20 14:52
56-23-5
Chlorobenzene
ND
ug/kg
3.9
0.75
1
02/25/20 09:15
02/25/20 14:52
108-90-7
Chloroethane
ND
ug/kg
7.8
1.6
1
02/25/20 09:15
02/25/20 14:52
75-00-3
Chloroform
ND
ug/kg
3.9
0.83
1
02/25/20 09:15
02/25/20 14:52
67-66-3
Chloromethane
ND
ug/kg
7.8
2.6
1
02/25/20 09:15
02/25/20 14:52
74-87-3
2-Chlorotoluene
ND
ug/kg
3.9
1.2
1
02/25/20 09:15
02/25/20 14:52
95-49-8
4-Chlorotoluene
ND
ug/kg
3.9
1.2
1
02/25/20 09:15
02/25/20 14:52
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
3.9
2.0
1
02/25/20 09:15
02/25/20 14:52
96-12-8
Dibromochloromethane
ND
ug/kg
3.9
1.9
1
02/25/20 09:15
02/25/20 14:52
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
3.9
0.87
1
02/25/20 09:15
02/25/20 14:52
106-93-4
Dibromomethane
ND
ug/kg
3.9
1.2
1
02/25/20 09:15
02/25/20 14:52
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
3.9
1.4
1
02/25/20 09:15
02/25/20 14:52
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
3.9
1.4
1
02/25/20 09:15
02/25/20 14:52
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
3.9
1.3
1
02/25/20 09:15
02/25/20 14:52
106-46-7
Dichlorodifluoromethane
ND
ug/kg
7.8
3.2
1
02/25/20 09:15
02/25/20 14:52
75-71-8
1,1-Dichloroethane
ND
ug/kg
3.9
0.57
1
02/25/20 09:15
02/25/20 14:52
75-34-3
1,2-Dichloroethane
ND
ug/kg
3.9
0.78
1
02/25/20 09:15
02/25/20 14:52
107-06-2
1,1-Dichloroethene
ND
ug/kg
3.9
0.90
1
02/25/20 09:15
02/25/20 14:52
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
3.9
0.68
1
02/25/20 09:15
02/25/20 14:52
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
3.9
0.76
1
02/25/20 09:15
02/25/20 14:52
156-60-5
1,2-Dichloropropane
ND
ug/kg
3.9
1.5
1
02/25/20 09:15
02/25/20 14:52
78-87-5
1,3-Dichloropropane
ND
ug/kg
3.9
1.5
1
02/25/20 09:15
02/25/20 14:52
142-28-9
2,2-Dichloropropane
ND
ug/kg
3.9
0.38
1
02/25/20 09:15
02/25/20 14:52
594-20-7
1,1-Dichloropropene
ND
ug/kg
3.9
1.7
1
02/25/20 09:15
02/25/20 14:52
563-58-6
cis- 1,3-Dichloropropene
ND
ug/kg
3.9
1.8
1
02/25/20 09:15
02/25/20 14:52
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
3.9
0.68
1
02/25/20 09:15
02/25/20 14:52
10061-02-6
Diisopropyl ether
ND
ug/kg
3.9
2.2
1
02/25/20 09:15
02/25/20 14:52
108-20-3
Ethylbenzene
ND
ug/kg
3.9
0.83
1
02/25/20 09:15
02/25/20 14:52
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
3.9
1.9
1
02/25/20 09:15
02/25/20 14:52
87-68-3
2-Hexanone
ND
ug/kg
38.9
4.0
1
02/25/20 09:15
02/25/20 14:52
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
3.9
1.1
1
02/25/20 09:15
02/25/20 14:52
98-82-8
p-Isopropyltoluene
ND
ug/kg
3.9
1.9
1
02/25/20 09:15
02/25/20 14:52
99-87-6
Methylene Chloride
ND
ug/kg
15.6
4.6
1
02/25/20 09:15
02/25/20 14:52
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
38.9
2.9
1
02/25/20 09:15
02/25/20 14:52
108-10-1
REPORT OF LABORATORY ANALYSIS
IH
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Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 28 of 88
aceAnalytical
nMn►.wcN�bs.can
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: S-2 Lab ID: 92466497002 Collected: 02/21/20 12:57 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D15035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1, 1, 1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1, 1, 1 -Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
7196 Chromium, Hexavalent
Chromium, Hexavalent
Analytical Method: EPA 8260D Preparation Method: EPA 5035A
ND
ug/kg
3.9
2.2
1
02/25/20 09:15
02/25/20 14:52
1634-04-4
ND
ug/kg
3.9
3.3
1
02/25/20 09:15
02/25/20 14:52
91-20-3
NO
ug/kg
3.9
1.3
1
02/25/20 09:15
02/25/20 14:52
103-65-1
ND
ug/kg
3.9
1.2
1
02/25/20 09:15
02/25/20 14:52
100-42-5
ND
ug/kg
3.9
0.96
1
02/25/20 09:15
02/25/20 14:52
630-20-6
ND
ug/kg
3.9
1.3
1
02/25/20 09:15
02/25/20 14:52
79-34-5
ND
ug/kg
3.9
1.2
1
02/25/20 09:15
02/25/20 14:52
127-18-4
ND
ug/kg
3.9
1.3
1
02/25/20 09:15
02/25/20 14:52
108-88-3
ND
ug/kg
3.9
2.8
1
02/25/20 09:15
02/25/20 14:52
87-61-6
ND
ug/kg
3.9
2.1
1
02/25/20 09:15
02/25/20 14:52
120-82-1
ND
ug/kg
3.9
0.68
1
02/25/20 09:15
02/25/20 14:52
71-55-6
ND
ug/kg
3.9
0.88
1
02/25/20 09:15
02/25/20 14:52
79-00-5
ND
ug/kg
3.9
1.0
1
02/25/20 09:15
02/25/20 14:52
79-01-6
ND
ug/kg
3.9
0.92
1
02/25/20 09:15
02/25/20 14:52
75-69-4
ND
ug/kg
3.9
1.3
1
02/25/20 09:15
02/25/20 14:52
96-18-4
ND
ug/kg
3.9
1.5
1
02/25/20 09:15
02/25/20 14:52
95-63-6
ND
ug/kg
3.9
1.3
1
02/25/20 09:15
02/25/20 14:52
108-67-8
ND
ug/kg
38.9
12.7
1
02/25/20 09:15
02/25/20 14:52
108-05-4
NO
ug/kg
7.8
1.5
1
02/25/20 09:15
02/25/20 14:52
75-01-4
NO
ug/kg
7.8
2.7
1
02/25/20 09:15
02/25/20 14:52
1330-20-7
NO
ug/kg
7.8
1.8
1
02/25/20 09:15
02/25/20 14:52
179601-23-1
NO
ug/kg
3.9
0.91
1
02/25/20 09:15
02/25/20 14:52
95-47-6
101
%
70-130
1
02/25/20 09:15
02/25/20 14:52
2037-26-5
100
%
70-130
1
02/25/20 09:15
02/25/20 14:52
460-00-4
95
%
70-132
1
02/25/20 09:15
02/25/20 14:52
17060-07-0
Analytical Method: ASTM D2974-87
17.5 % 0.10 0.10 1
Analytical Method: EPA 7196A Preparation Method: EPA 7196A Modified
02/24/20 17:12
ND mg/kg 5.9 5.9 1 02/27/2012:59 02/27/2014:16 18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 29 of 88
(�15'ceAnalytkal
WWW48celabs.cm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-3 Lab ID: 92466497003 Collected: 02/21/20 13:05 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601 OD Preparation Method: EPA 3050E
Arsenic
2.2
mg/kg
0.98
0.49
1
02/27/20 10:47
02/28/20 22:20
7440-38-2
Barium
30.0
mg/kg
0.49
0.24
1
02/27/20 10:47
02/28/20 22:20
7440-39-3
Cadmium
ND
mg/kg
0.098
0.049
1
02/27/20 10:47
02/28/20 22:20
7440-43-9
Chromium
104
mg/kg
0.49
0.24
1
02/27/20 10:47
02/28/20 22:20
7440-47-3
Lead
6.3
mg/kg
0.49
0.24
1
02/27/20 10:47
02/28/20 22:20
7439-92-1
Selenium
ND
mg/kg
0.98
0.49
1
02/27/20 10:47
02/28/20 22:20
7782-49-2
Silver
ND
mg/kg
0.49
0.24
1
02/27/20 10:47
02/28/20 22:20
7440-22-4
7471 Mercury
Analytical
Method: EPA
7471 B Preparation Method: EPA 7471 B
Mercury
0.043
mg/kg
0.0052
0.0026
1
02/28/2015:54
02/28/2018:34
7439-97-6
8270E MSSV Microwave
Analytical
Method: EPA
8270E Preparation Method: EPA 3546
Acenaphthene
ND
ug/kg
405
104
1
02/25/20 11:01
02/25/20 19:05
83-32-9
Acenaphthylene
ND
ug/kg
405
95.9
1
02/25/20 11:01
02/25/20 19:05
208-96-8
Aniline
ND
ug/kg
405
91.0
1
02/25/20 11:01
02/25/20 19:05
62-53-3
Anthracene
ND
ug/kg
405
105
1
02/25/20 11:01
02/25/20 19:05
120-12-7
Benzo(a)anthracene
ND
ug/kg
405
129
1
02/25/20 11:01
02/25/20 19:05
56-55-3
Benzo(a)pyrene
ND
ug/kg
405
176
1
02/25/20 11:01
02/25/20 19:05
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
405
163
1
02/25/20 11:01
02/25/20 19:05
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
405
158
1
02/25/20 11:01
02/25/20 19:05
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
405
171
1
02/25/20 11:01
02/25/20 19:05
207-08-9
Benzoic Acid
ND
ug/kg
2030
437
1
02/25/20 11:01
02/25/20 19:05
65-85-0
Benzyl alcohol
ND
ug/kg
810
215
1
02/25/20 11:01
02/25/20 19:05
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
405
106
1
02/25/20 11:01
02/25/20 19:05
101-55-3
Butylbenzylphthalate
ND
ug/kg
405
108
1
02/25/20 11:01
02/25/20 19:05
85-68-7
4-Chloro-3-methylphenol
ND
ug/kg
810
247
1
02/25/20 11:01
02/25/20 19:05
59-50-7
4-Chloroaniline
ND
ug/kg
810
248
1
02/25/20 11:01
02/25/20 19:05
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
405
108
1
02/25/20 11:01
02/25/20 19:05
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
405
86.1
1
02/25/20 11:01
02/25/20 19:05
111-44-4
2-Chloronaphthalene
ND
ug/kg
405
90.2
1
02/25/20 11:01
02/25/20 19:05
91-58-7
2-Chlorophenol
ND
ug/kg
405
94.3
1
02/25/20 11:01
02/25/20 19:05
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
405
105
1
02/25/20 11:01
02/25/20 19:05
7005-72-3
Chrysene
ND
ug/kg
405
118
1
02/25/20 11:01
02/25/20 19:05
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
405
162
1
02/25/20 11:01
02/25/20 19:05
53-70-3
Dibenzofuran
ND
ug/kg
405
101
1
02/25/20 11:01
02/25/20 19:05
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
405
87.6
1
02/25/20 11:01
02/25/20 19:05
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
405
91.2
1
02/25/20 11:01
02/25/20 19:05
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
405
89.1
1
02/25/20 11:01
02/25/20 19:05
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
810
282
1
02/25/20 11:01
02/25/20 19:05
91-94-1
2,4-Dichlorophenol
ND
ug/kg
405
134
1
02/25/20 11:01
02/25/20 19:05
120-83-2
Diethylphthalate
ND
ug/kg
405
87.9
1
02/25/20 11:01
02/25/20 19:05
84-66-2
2,4-Dimethylphenol
ND
ug/kg
405
101
1
02/25/20 11:01
02/25/20 19:05
105-67-9
Dimethylphthalate
ND
ug/kg
405
91.6
1
02/25/20 11:01
02/25/20 19:05
131-11-3
Di-n-butyl phtha late
ND
ug/kg
405
99.9
1
02/25/20 11:01
02/25/20 19:05
84-74-2
4,6-Dinitro-2-methylphenol
ND
ug/kg
810
653
1
02/25/20 11:01
02/25/20 19:05
534-52-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 30 of 88
aceAnalyiical
www.p"Wabs.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-3
Lab ID: 92466497003
Collected:
02/21/20 13:05
Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight'
basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270E MSSV Microwave
Analytical Method: EPA 8270E Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
2030
1290
1
02/25/20 11:01
02/25/20 19:05
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
405
107
1
02/25/20 11:01
02/25/20 19:05
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
405
106
1
02/25/20 11:01
02/25/20 19:05
606-20-2
Di-n-octylphthalate
ND
ug/kg
405
231
1
02/25/20 11:01
02/25/20 19:05
117-84-0 v1
bis(2-Ethylhexyl)phthalate
ND
ug/kg
405
133
1
02/25/20 11:01
02/25/20 19:05
117-81-7
Fluoranthene
ND
ug/kg
405
122
1
02/25/20 11:01
02/25/20 19:05
206-44-0
Fluorene
ND
ug/kg
405
108
1
02/25/20 11:01
02/25/20 19:05
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
405
98.4
1
02/25/20 11:01
02/25/20 19:05
87-68-3
Hexachlorobenzene
ND
ug/kg
405
103
1
02/25/20 11:01
02/25/20 19:05
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
405
162
1
02/25/20 11:01
02/25/20 19:05
77-47-4
Hexachloroethane
ND
ug/kg
405
92.3
1
02/2512011:01
02/25/20 19:05
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
405
185
1
02/25/20 11:01
02/25/20 19:05
193-39-5
Isophorone
ND
ug/kg
405
88.0
1
02/25/20 11:01
02/25/20 19:05
78-59-1
1-Methylnaphthalene
ND
ug/kg
405
108
1
02/25/20 11:01
02/25/20 19:05
90-12-0
2-Methylnaphthalene
ND
ug/kg
405
103
1
02/25/20 11:01
02/25/20 19:05
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/kg
405
89.7
1
02/25/20 11:01
02/25/20 19:05
95-48-7
3&4-Methylphenol(m&p Cresol)
ND
ug/kg
405
102
1
02/25/20 11:01
02/25/20 19:05
15831-10-4
Naphthalene
ND
ug/kg
405
97.0
1
02/25/20 11:01
02/25/20 19:05
91-20-3
2-Nitroaniline
ND
ug/kg
2030
204
1
02/25/20 11:01
02/25/20 19:05
88-74-4
3-Nitroaniline
ND
ug/kg
2030
215
1
02/25/20 11:01
02/25/20 19:05
99-09-2
4-Nitroaniline
ND
ug/kg
810
200
1
02/25/20 11:01
02/25/20 19:05
100-01-6
Nitrobenzene
ND
ug/kg
405
96.7
1
02/25/20 11:01
02/25/20 19:05
98-95-3
2-Nitrophenol
ND
ug/kg
405
125
1
02/25/20 11:01
02/25/20 19:05
88-75-5
4-Nitrophenol
ND
ug/kg
2030
646
1
02/25/20 11:01
02/25/20 19:05
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
405
114
1
02/25/20 11:01
02/25/20 19:05
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
405
113
1
02/25/20 11:01
02/25/20 19:05
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
405
103
1
02/25/20 11:01
02/25/20 19:05
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
405
113
1
02/25/20 11:01
02/25/20 19:05
108-60-1
Pentachlorophenol
ND
ug/kg
810
185
1
02/25/20 11:01
02/25/20 19:05
87-86-5
Phenanthrene
ND
ug/kg
405
102
1
02/25/20 11:01
02/25/20 19:05
85-01-8
Phenol
ND
ug/kg
405
96.7
1
02/25/20 11:01
02/25/20 19:05
108-95-2
Pyrene
ND
ug/kg
405
ill
1
02/25/20 11:01
02/25/20 19:05
129-00-0
Pyridine
ND
ug/kg
405
103
1
02/25/20 11:01
02/25/20 19:05
110-86-1
1,2,4-Trichlorobenzene
ND
ug/kg
405
92.8
1
02/25/20 11:01
02/25/20 19:05
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
405
105
1
02/25/20 11:01
02/25/20 19:05
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
405
102
1
02/25/20 11:01
02/25/20 19:05
88-06-2
Surrogates
Nitrobenzene-d5 (S)
68
%
23-110
1
02/25/20 11:01
02/25/20 19:05
4165-60-0
2-Fluorobiphenyl (S)
59
%
30-110
1
02/25/20 11:01
02/25/20 19:05
321-60-8
Terphenyl-d14 (S)
64
%
28-110
1
02/25/20 11:01
02/25/20 19:05
1718-51-0
Phenol-d6 (S)
59
%
22-110
1
02/25/20 11:01
02/25/20 19:05
13127-88-3
2-Fluorophenol (S)
64
%
13-110
1
02/25/20 11:01
02/25/20 19:05
367-12-4
2,4,6-Tribromophenol (S)
62
%
27-110
1
02/25/20 11:01
02/25/20 19:05
118-79-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 31 of 88
aceAnalytical
®
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ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: S-3 Lab ID: 92466497003 Collected: 02/21/20 13:05 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A Volatile Organics Analytical Method: EPA 8260D Preparation Method: EPA 5035A
Acetone
19.01
ug/kg
80.9
7.6
1
02/25/20 09:15
02/25/20 15:21
67-64-1
Benzene
ND
ug/kg
4.0
0.73
1
02/25/20 09:15
02/25/20 15:21
71-43-2
Bromobenzene
ND
ug/kg
4.0
1.1
1
02/25/20 09:15
02/25/20 15:21
108-86-1
Bromochloromethane
ND
ug/kg
4.0
1.0
1
02/25/20 09:15
02/25/20 15:21
74-97-5
Bromodichloromethane
ND
ug/kg
4.0
0.79
1
02/25/20 09:15
02/25/20 15:21
75-27-4
Bromoform
ND
ug/kg
4.0
2.0
1
02/25/20 09:15
02/25/20 15:21
75-25-2
Bromomethane
ND
ug/kg
8.1
1.9
1
02/25/20 09:15
02/25/20 15:21
74-83-9 IH
2-Butanone (MEK)
ND
ug/kg
80.9
9.6
1
02/25/20 09:15
02/25/20 15:21
78-93-3
n-Butylbenzene
ND
ug/kg
4.0
2.3
1
02/25/20 09:15
02/25/20 15:21
104-51-8
sec-Butylbenzene
ND
ug/kg
4.0
1.7
1
02/25/20 09:15
02/25/20 15:21
135-98-8
tert-Butylbenzene
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
98-06-6
Carbon tetrachloride
ND
ug/kg
4.0
0.78
1
02/25/20 09:15
02/25/20 15:21
56-23-5
Chlorobenzene
ND
ug/kg
4.0
0.78
1
02/25/20 09:15
02/25/20 15:21
108-90-7
Chloroethane
ND
ug/kg
8.1
1.7
1
02/25/20 09:15
02/25/20 15:21
75-00-3
Chloroform
ND
ug/kg
4.0
0.86
1
02/25/20 09:15
02/25/20 15:21
67-66-3
Chloromethane
ND
ug/kg
8.1
2.7
1
02/25/20 09:15
02/25/20 15:21
74-87-3
2-Chlorotoluene
ND
ug/kg
4.0
1.2
1
02/25/20 09:15
02/25/20 15:21
95-49-8
4-Chlorotoluene
ND
ug/kg
4.0
1.2
1
02/25/20 09:15
02/25/20 15:21
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
4.0
2.1
1
02/25/20 09:15
02/25/20 15:21
96-12-8
Dibromochloromethane
ND
ug/kg
4.0
2.0
1
02/25/20 09:15
02/25/20 15:21
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
4.0
0.91
1
02/25/20 09:15
02/25/20 15:21
106-93-4
Dibromomethane
ND
ug/kg
4.0
1.2
1
02/25/20 09:15
02/25/20 15:21
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
106-46-7
Dichlorodifluoromethane
ND
ug/kg
8.1
3.3
1
02/25/20 09:15
02/25/20 15:21
75-71-8
1,1-Dichloroethane
ND
ug/kg
4.0
0.59
1
02/25/20 09:15
02/25/20 15:21
75-34-3
1,2-Dichloroethane
ND
ug/kg
4.0
0.81
1
02/25/20 09:15
02/25/20 15:21
107-06-2
1,1-Dichloroethene
NO
ug/kg
4.0
0.94
1
02/25/20 09:15
02/25/20 15:21
75-35-4
cis- 1,2-Dichloroethene
ND
ug/kg
4.0
0.70
1
02/25/20 09:15
02/25/20 15:21
156-59-2
trans- 1,2-Dichloroethene
ND
ug/kg
4.0
0.79
1
02/25/20 09:15
02/25/20 15:21
156-60-5
1,2-Dichloropropane
ND
ug/kg
4.0
1.5
1
02/25/20 09:15
02/25/20 15:21
78-87-5
1,3-Dichloropropane
ND
ug/kg
4.0
1.5
1
02/25/20 09:15
02/25/20 15:21
142-28-9
2,2-Dichloropropane
ND
ug/kg
4.0
0.40
1
02/25/20 09:15
02/25/20 15:21
594-20-7
1,1-Dichloropropene
ND
ug/kg
4.0
1.7
1
02/25/20 09:15
02/25/20 15:21
563-58-6
cis- 1,3-Dichloropropene
ND
ug/kg
4.0
1.8
1
02/25/20 09:15
02/25/20 15:21
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
4.0
0.71
1
02/25/20 09:15
02/25/20 15:21
10061-02-6
Diisopropyl ether
ND
ug/kg
4.0
2.3
1
02/25/20 09:15
02/25/20 15:21
108-20-3
Ethylbenzene
ND
ug/kg
4.0
0.86
1
02/25/20 09:15
02/25/20 15:21
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
4.0
2.0
1
02/25/20 09:15
02/25/20 15:21
87-68-3
2-Hexanone
ND
ug/kg
40.5
4.2
1
02/25/20 09:15
02/25/20 15:21
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
4.0
1.2
1
02/25/20 09:15
02/25/20 15:21
98-82-8
p-Isopropyltoluene
ND
ug/kg
4.0
2.0
1
02/25/20 09:15
02/25/20 15:21
99-87-6
Methylene Chloride
ND
ug/kg
16.2
4.8
1
02/25/20 09:15
02/25/20 15:21
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
40.5
3.0
1
02/25/20 09:15
02/25/20 15:21
108-10-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, L-C.
Page 32 of 88
k
(�15'cie Analytical
trrrw.oacNabs cam
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-3 Lab ID: 92466497003 Collected: 02/21/20 13:05 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
map-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
7196 Chromium, Hexavalent
Chromium, Hexavalent
Date: 03/04/2020 09:58 AM
Analytical Method: EPA 8260D Preparation Method: EPA 5035A
ND
ug/kg
4.0
2.3
1
02/25/20 09:15
02/25/20 15:21
1634-04-4
NO
ug/kg
4.0
3.4
1
02/25/20 09:15
02/25/20 15:21
91-20-3
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
103-65-1
NO
ug/kg
4.0
1.2
1
02/25/20 09:15
02/25/20 15:21
100-42-5
ND
ug/kg
4.0
1.0
1
02/25/20 09:15
02/25/20 15:21
630-20-6
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
79-34-5
ND
ug/kg
4.0
1.3
1
02/25/20 09:15
02/25/20 15:21
127-18-4
ND
ug/kg
4.0
1.3
1
02/25/20 09:15
02/25/20 15:21
108-88-3
ND
ug/kg
4.0
2.9
1
02/25/20 09:15
02/25/20 15:21
87-61-6
ND
ug/kg
4.0
2.1
1
02/25/20 09:15
02/25/20 15:21
120-82-1
ND
ug/kg
4.0
0.70
1
02/25/20 09:15
02/25/20 15:21
71-55-6
ND
ug/kg
4.0
0.91
1
02/25/20 09:15
02/25/20 15:21
79-00-5
ND
ug/kg
4.0
1.1
1
02/25/20 09:15
02/25/20 15:21
79-01-6
ND
ug/kg
4.0
0.95
1
02/25/20 09:15
02/25/20 15:21
75-69-4
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
96-18-4
ND
ug/kg
4.0
1.6
1
02/25/20 09:15
02/25/20 15:21
95-63-6
ND
ug/kg
4.0
1.4
1
02/25/20 09:15
02/25/20 15:21
108-67-8
ND
ug/kg
40.5
13.2
1
02/25/20 09:15
02/25/20 15:21
108-05-4
ND
ug/kg
8.1
1.5
1
02/25/20 09:15
02/25/20 15:21
75-01-4
ND
ug/kg
8.1
2.8
1
02/25/20 09:15
02/25/20 15:21
1330-20-7
ND
ug/kg
8.1
1.9
1
02/25/20 09:15
02/25/20 15:21
179601-23-1
ND
ug/kg
4.0
0.95
1
02/25/20 09:15
02/25/20 15:21
95-47-6
102
%
70-130
1
02/25/20 09:15
02/25/20 15:21
2037-26-5
100
%
70-130
1
02/25/20 09:15
02/25/20 15:21
460-00-4
96
%
70-132
1
02/25/20 09:15
02/25/20 15:21
17060-07-0
Analytical
Method: ASTM D2974-87
18.8
%
0.10
0.10
1
02/24/2017:13
Analytical
Method: EPA 7196A Preparation Method: EPA
7196A Modified
ND
mg/kg
5.9
5.9
1
02/27/2012:59
02/27/2014:17
18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 33 of 88
r
L
(�Ia'cmnalytkal*
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-4 Lab ID: 92466497004 Collected: 02/21/20 13:20 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3050B
Arsenic
0.72
mg/kg
0.69
0.34
1
02/27/20 10:47
02/28/20 22:23
7440-38-2
Barium
65.7
mg/kg
0.34
0.17
1
02/27/20 10:47
02/28/20 22:23
7440-39-3
Cadmium
ND
mg/kg
0.069
0.034
1
02/27/20 10:47
02/28/20 22:23
7440-43-9
Chromium
42.0
mg/kg
0.34
0.17
1
02/27/20 10:47
02/28/20 22:23
7440-47-3
Lead
2.3
mg/kg
0.34
0.17
1
02/27/20 10:47
02/28/20 22:23
7439-92-1
Selenium
ND
mg/kg
0.69
0.34
1
02/27/20 10:47
02/28/20 22:23
7782-49-2
Silver
ND
mg/kg
0.34
0.17
1
02/27/20 10:47
02/28/20 22:23
7440-22-4
7471 Mercury
Analytical
Method: EPA
7471 B Preparation Method: EPA
7471 B
Mercury
0.011
mg/kg
0.0054
0.0027
1
02/28/2015:54
02/2812018:37
7439-97-6
8270E MSSV Microwave
Analytical
Method: EPA
8270E Preparation Method: EPA
3546
Acenaphthene
ND
ug/kg
389
100
1
02/25/20 11:01
02/26/20 14:23
83-32-9
Acenaphthylene
ND
ug/kg
389
92.1
1
02/25/20 11:01
02/26/20 14:23
208-96-8
Aniline
ND
ug/kg
389
87.4
1
02/25/20 11:01
02/26/20 14:23
62-53-3
Anthracene
ND
ug/kg
389
101
1
02/25/20 11:01
02/26/20 14:23
120-12-7
Benzo(a)anthracene
ND
ug/kg
389
124
1
02/25/20 11:01
02/26/20 14:23
56-55-3
Benzo(a)pyrene
ND
ug/kg
389
169
1
02/25/20 11:01
02/26/20 14:23
50-32-8
Benzo(b)fluoranthene
ND
ug/kg
389
157
1
02/25/20 11:01
02/26/20 14:23
205-99-2
Benzo(g,h,i)perylene
ND
ug/kg
389
152
1
02/25/20 11:01
02126/2014:23
191-24-2
Benzo(k)fluoranthene
ND
ug/kg
389
164
1
02/25/20 11:01
02/26/20 14:23
207-08-9
Benzoic Acid
ND
ug/kg
1950
420
1
02/25/20 11:01
02/26/20 14:23
65-85-0
Benzyl alcohol
ND
ug/kg
779
206
1
02/25/20 11:01
02/26/20 14:23
100-51-6
4-Bromophenylphenyl ether
ND
ug/kg
389
102
1
02/25/20 11:01
02/26/20 14:23
101-55-3
Butylbenzylphthalate
ND
ug/kg
389
104
1
02/25/20 11:01
02/26/20 14:23
85-68-7
4-Chloro-3-methylphenol
ND
ug/kg
779
237
1
02/25/20 11:01
02/26/20 14:23
59-50-7
4-Chloroaniline
ND
ug/kg
779
238
1
02/25/20 11:01
02/26/20 14:23
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/kg
389
104
1
02/25/20 11:01
02/26/20 14:23
111-91-1
bis(2-Chloroethyl) ether
ND
ug/kg
389
82.7
1
02/25/20 11:01
02/26/20 14:23
111-44-4
2-Chloronaphthalene
ND
ug/kg
389
86.7
1
02/25/20 11:01
02/26/20 14:23
91-58-7
2-Chlorophenol
ND
ug/kg
389
90.6
1
02/25/20 11:01
02/26/20 14:23
95-57-8
4-Chlorophenylphenyl ether
ND
ug/kg
389
101
1
02/25/20 11:01
02/26/20 14:23
7005-72-3
Chrysene
ND
ug/kg
389
113
1
02/25/20 11:01
02/26/20 14:23
218-01-9
Dibenz(a,h)anthracene
ND
ug/kg
389
156
1
02/25/20 11:01
02/26/20 14:23
53-70-3
Dibenzofuran
ND
ug/kg
389
97.3
1
02125/2011:01
02/26/20 14:23
132-64-9
1,2-Dichlorobenzene
ND
ug/kg
389
84.2
1
02/25/20 11:01
02/26/20 14:23
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
389
87.7
1
02/25/20 11:01
02/26/20 14:23
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
389
85.7
1
02/25/20 11:01
02126/2014:23
106-46-7
3,3'-Dichlorobenzidine
ND
ug/kg
779
271
1
02/25/20 11:01
02/26/20 14:23
91-94-1
2,4-Dichlorophenol
ND
ug/kg
389
129
1
02/25/20 11:01
02/26/20 14:23
120-83-2
Diethylphthalate
ND
ug/kg
389
84.5
1
02/25/20 11:01
02/26/20 14:23
84-66-2
2,4-Dimethylphenol
ND
ug/kg
389
97.0
1
02/25/20 11:01
02/26/20 14:23
105-67-9
Dimethylphthalate
ND
ug/kg
389
88.0
1
02/25/20 11:01
02/26/20 14:23
131-11-3
Di-n-butylphthalate
ND
ug/kg
389
96.0
1
02/25/20 11:01
02/26/20 14:23
84-74-2
4,6-Dinitro-2-methylphenol
ND
ug/kg
779
628
1
02/25/20 11:01
02/26/20 14:23
534-52-1
Date: 03/04/2020 09:58 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 34 of 88
aceAnalytical
rnrrr.wcNes.cm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-4
Lab ID: 92466497004
Collected:
02/21/20 13:20
Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qua[
8270E MSSV Microwave
Analytical Method: EPA 8270E Preparation Method: EPA 3546
2,4-Dinitrophenol
ND
ug/kg
1950
1240
1
02/25/20 11:01
02/26/20 14:23
51-28-5
2,4-Dinitrotoluene
ND
ug/kg
389
103
1
02/25/20 11:01
02126/2014:23
121-14-2
2,6-Dinitrotoluene
ND
ug/kg
389
102
1
02/25/20 11:01
02/26/20 14:23
606-20-2
Di-n-octylphthalate
ND
ug/kg
389
222
1
02/25/20 11:01
02/26/20 14:23
117-84-0 v1
bis(2-Ethylhexyl)phtha[ate
ND
ug/kg
389
127
1
02/25/20 11:01
02/26/20 14:23
117-81-7
Fluoranthene
ND
ug/kg
389
118
1
02/25/20 11:01
02/26/20 14:23
206-44-0
Fluorene
ND
ug/kg
389
104
1
02/25/20 11:01
02/26/20 14:23
86-73-7
Hexachloro-1,3-butadiene
ND
ug/kg
389
94.6
1
02/25/20 11:01
02/26/20 14:23
87-68-3
Hexachlorobenzene
ND
ug/kg
389
98.9
1
02/25/20 11:01
02/26/20 14:23
118-74-1
Hexachlorocyclopentadiene
ND
ug/kg
389
156
1
02/25/20 11:01
02/26/20 14:23
77-47-4
Hexachloroethane
ND
ug/kg
389
88.7
1
02/25/20 11:01
02/26/20 14:23
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/kg
389
178
1
02/25/20 11:01
02/26/20 14:23
193-39-5
Isophorone
ND
ug/kg
389
84.6
1
02/25/20 11:01
02/26/20 14:23
78-59-1
1-Methylnaphtha[ene
ND
ug/kg
389
104
1
02/25/20 11:01
02/26/20 14:23
90-12-0
2-Methylnaphtha[ene
ND
ug/kg
389
99.1
1
02/25/20 11:01
02/26/20 14:23
91-57-6
2-Methy[phenol(o-Cresol)
ND
ug/kg
389
86.2
1
02/25/20 11:01
02/26/20 14:23
95-48-7
3&4-Methy[phenol(m&p Cresol)
ND
ug/kg
389
97.9
1
02/25/20 11:01
02/26/20 14:23
15831-10-4
Naphthalene
ND
ug/kg
389
93.2
1
02/25/20 11:01
02/26/20 14:23
91-20-3
2-Nitroaniline
ND
ug/kg
1950
196
1
02/25/20 11:01
02/26/20 14:23
88-74-4
3-Nitroaniline
ND
ug/kg
1950
206
1
02/25/20 11:01
02/2612014:23
99-09-2
4-Nitroaniline
ND
ug/kg
779
192
1
02/25/20 11:01
02/26/20 14:23
100-01-6
Nitrobenzene
ND
ug/kg
389
93.0
1
02/25/20 11:01
02/26/20 14:23
98-95-3
2-Nitrophenol
ND
ug/kg
389
120
1
02/25/20 11:01
02/26/20 14:23
88-75-5
4-Nitrophenol
ND
ug/kg
1950
621
1
02/25/20 11:01
02/26/20 14:23
100-02-7
N-Nitrosodimethylamine
ND
ug/kg
389
109
1
02/25/20 11:01
02/26/20 14:23
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/kg
389
109
1
02/25/20 11:01
02/26/20 14:23
621-64-7
N-Nitrosodiphenylamine
ND
ug/kg
389
99.3
1
02/25/20 11:01
02/26/20 14:23
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/kg
389
108
1
02/25/20 11:01
02/26/20 14:23
108-60-1
Pentachlorophenol
ND
ug/kg
779
178
1
02/25/20 11:01
02/26/20 14:23
87-86-5
Phenanthrene
ND
ug/kg
389
98.0
1
02/25/20 11:01
02/26/20 14:23
85-01-8
Phenol
ND
ug/kg
389
93.0
1
02/25/20 11:01
02/26/20 14:23
108-95-2
Pyrene
ND
ug/kg
389
107
1
02/25/20 11:01
02/26/20 14:23
129-00-0
Pyridine
ND
ug/kg
389
98.5
1
02/25/20 11:01
02/26/20 14:23
110-86-1
1,2,4-Trichlorobenzene
ND
ug/kg
389
89.2
1
02/25/20 11:01
02/26/20 14:23
120-82-1
2,4,5-Trichlorophenol
ND
ug/kg
389
101
1
02/25/20 11:01
02/26/20 14:23
95-95-4
2,4,6-Trichlorophenol
ND
ug/kg
389
97.8
1
02/25/20 11:01
02/26/20 14:23
88-06-2
Surrogates
Nitrobenzene-d5 (S)
74
%
23-110
1
02/25/20 11:01
02/26/20 14:23
4165-60-0
2-Fluorobiphenyl (S)
58
%
30-110
1
02/25/20 11:01
02/26/20 14:23
321-60-8
Terphenyl-d14 (S)
38
%
28-110
1
02/25/20 11:01
02/26/20 14:23
1718-51-0
Phenol-d6 (S)
69
%
22-110
1
02/25/20 11:01
02/26/20 14:23
13127-88-3
2-Fluorophenol (S)
76
%
13-110
1
02/25/20 11:01
02/26/20 14:23
367-12-4
2,4,6-Tribromophenol (S)
70
%
27-110
1
02/25/20 11:01
02/26/20 14:23
118-79-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 35 of 88
aceAnalytical e
WW.P&cW*h&coe
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: S-4
Lab ID: 92466497004
Collected:
02/21/20 13:20
Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are
adjusted for percent moisture, sample size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8260D/5035A Volatile Organics
Analytical Method: EPA 8260D Preparation Method: EPA 5035A
Acetone
ND
ug/kg
73.4
6.9
1
02/25/20 09:15
02/25/20 15:46
67-64-1
Benzene
ND
ug/kg
3.7
0.66
1
02/25/20 09:15
02/25/20 15:46
71-43-2
Bromobenzene
ND
ug/kg
3.7
1.0
1
02/25/20 09:15
02/25/20 15:46
108-86-1
Bromochloromethane
ND
ug/kg
3.7
0.90
1
02/25/20 09:15
02/25/20 15:46
74-97-5
Bromodichloromethane
ND
ug/kg
3.7
0.72
1
02/25/20 09:15
02/25/20 15:46
75-27-4
Bromoform
ND
ug/kg
3.7
1.8
1
02/25/20 09:15
02/25/20 15:46
75-25-2
Bromomethane
ND
ug/kg
7.3
1.7
1
02/25/20 09:15
02/25/20 15:46
74-83-9 IH
2-Butanone (MEK)
ND
ug/kg
73.4
8.7
1
02/25/20 09:15
02/25/20 15:46
78-93-3
n-Butylbenzene
ND
ug/kg
3.7
2.1
1
02/25/20 09:15
02/25/20 15:46
104-51-8
sec-Butylbenzene
ND
ug/kg
3.7
1.6
1
02/25/20 09:15
02/25/20 15:46
135-98-8
tert-Butylbenzene
ND
ug/kg
3.7
1.2
1
02/25/20 09:15
02/25/20 15:46
98-06-6
Carbon tetrachloride
ND
ug/kg
3.7
0.70
1
02/25/20 09:15
02/25/20 15:46
56-23-5
Chlorobenzene
ND
ug/kg
3.7
0.71
1
02/25/20 09:15
02/25/20 15:46
108-90-7
Chloroethane
ND
ug/kg
7.3
1.5
1
02/25/20 09:15
02/25/20 15:46
75-00-3
Chloroform
ND
ug/kg
3.7
0.78
1
02/25/20 09:15
02/25/20 15:46
67-66-3
Chloromethane
ND
ug/kg
7.3
2.4
1
02/25/20 09:15
02/25/20 15:46
74-87-3
2-Chlorotoluene
ND
ug/kg
3.7
1.1
1
02/25/20 09:15
02/25/20 15:46
95-49-8
4-Chlorotoluene
ND
ug/kg
3.7
1.1
1
02/25/20 09:15
02/25/20 15:46
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/kg
3.7
1.9
1
02/25/20 09:15
02/25/20 15:46
96-12-8
Dibromochloromethane
ND
ug/kg
3.7
1.8
1
02/25/20 09:15
02/25/20 15:46
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
3.7
0.82
1
02/25/20 09:15
02/25/20 15:46
106-93-4
Dibromomethane
ND
ug/kg
3.7
1.1
1
02/25/20 09:15
02/25/20 15:46
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
3.7
1.3
1
02/25/20 09:15
02/25/20 15:46
95-50-1
1,3-Dichlorobenzene
ND
ug/kg
3.7
1.3
1
02/25/20 09:15
02/25/20 15:46
541-73-1
1,4-Dichlorobenzene
ND
ug/kg
3.7
1.3
1
02/25/20 09:15
02/25/20 15:46
106-46-7
Dichlorodifluoromethane
ND
ug/kg
7.3
3.0
1
02/25/20 09:15
02/25/20 15:46
75-71-8
1,1-Dichloroethane
ND
ug/kg
3.7
0.54
1
02/25/20 09:15
02/25/20 15:46
75-34-3
1,2-Dichloroethane
NO
ug/kg
3.7
0.73
1
02/25/20 09:15
02/25/20 15:46
107-06-2
1,1-Dichloroethene
ND
ug/kg
3.7
0.85
1
02/25/20 09:15
02/25/20 15:46
75-35-4
cis- 1,2-Dichloroethene
ND
ug/kg
3.7
0.64
1
02/25/20 09:15
02/25/20 15:46
156-59-2
Vans-1,2-Dichloroethene
ND
ug/kg
3.7
0.72
1
02/25/20 09:15
02/25/20 15:46
156-60-5
1,2-Dichloropropane
ND
ug/kg
3.7
1.4
1
02/25/20 09:15
02/25/20 15:46
78-87-5
1,3-Dichloropropane
ND
ug/kg
3.7
1.4
1
02/25/20 09:15
02/25/20 15:46
142-28-9
2,2-Dichloropropane
ND
ug/kg
3.7
0.36
1
02/25/20 09:15
02/25/20 15:46
594-20-7
1,1-Dichloropropene
ND
ug/kg
3.7
1.6
1
02/25/20 09:15
02/25/20 15:46
563-58-6
cis- 1,3-Dichloropropene
ND
ug/kg
3.7
1.7
1
02/25/20 09:15
02/25/20 15:46
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/kg
3.7
0.64
1
02/25/20 09:15
02/25/20 15:46
10061-02-6
Diisopropyl ether
ND
ug/kg
3.7
2.1
1
02/25/20 09:15
02/25/20 15:46
108-20-3
Ethylbenzene
ND
ug/kg
3.7
0.78
1
02/25/20 09:15
02/25/20 15:46
100-41-4
Hexachloro-1,3-butadiene
ND
ug/kg
3.7
1.8
1
02/25/20 09:15
02/25/20 15:46
87-68-3
2-Hexanone
ND
ug/kg
36.7
3.8
1
02/25/20 09:15
02/25/20 15:46
591-78-6
Isopropylbenzene (Cumene)
ND
ug/kg
3.7
1.1
1
02/25/20 09:15
02/25/20 15:46
98-82-8
p-Isopropyltoluene
ND
ug/kg
3.7
1.8
1
02/25/20 09:15
02/25/20 15:46
99-87-6
Methylene Chloride
ND
ug/kg
14.7
4.3
1
02/25/20 09:15
02/25/20 15:46
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/kg
36.7
2.7
1
02/25/20 09:15
02/25/20 15:46
108-10-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 36 of 88
Iac
(
eAnalyfical
tnnr.pcNabs cony
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: S-4 Lab ID: 92466497004 Collected: 02/21/20 13:20 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qua[
8260D/5035A Volatile Organics
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,2, 3-Trichlorobenzene
1,2,4-Trichlorobenzene
1, 1, 1 -Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3, 5-Trimethylbenzene
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
7196 Chromium, Hexavalent
Chromium, Hexavalent
Analytical Method: EPA 8260D Preparation Method: EPA 5035A
ND
ug/kg
3.7
2.1
1
02/25/20 09:15
02/25/20 15:46
1634-04-4
ND
ug/kg
3.7
3.1
1
02/25/20 09:15
02/25/20 15:46
91-20-3
ND
ug/kg
3.7
1.2
1
02/25/20 09:15
02/25/20 15:46
103-65-1
ND
ug/kg
3.7
1.1
1
02/25/20 09:15
02/25/20 15:46
100-42-5
ND
ug/kg
3.7
0.90
1
02/25/20 09:15
02/25/20 15:46
630-20-6
ND
ug/kg
3.7
1.3
1
02/25/20 09:15
02/25/20 15:46
79-34-5
ND
ug/kg
3.7
1.2
1
02/25/20 09:15
02/25/20 15:46
127-18-4
ND
ug/kg
3.7
1.2
1
02/25/20 09:15
02/25/20 15:46
108-88-3
ND
ug/kg
3.7
2.6
1
02/25/20 09:15
02/25/20 15:46
87-61-6
ND
ug/kg
3.7
1.9
1
02/25/20 09:15
02/25/20 15:46
120-82-1
ND
ug/kg
3.7
0.64
1
02/25/20 09:15
02/25/20 15:46
71-55-6
ND
ug/kg
3.7
0.83
1
02/25/20 09:15
02/25/20 15:46
79-00-5
ND
ug/kg
3.7
0.95
1
02/25/20 09:15
02/25/20 15:46
79-01-6
ND
ug/kg
3.7
0.87
1
02/25/20 09:15
02/25/20 15:46
75-69-4
ND
ug/kg
3.7
1.2
1
02/25/20 09:15
02/25/20 15:46
96-18-4
ND
ug/kg
3.7
1.4
1
02/25/20 09:15
02/25/20 15:46
95-63-6
ND
ug/kg
3.7
1.2
1
02/25/20 09:15
02/25/20 15:46
108-67-8
ND
ug/kg
36.7
12.0
1
02/25/20 09:15
02/25/20 15:46
108-05-4
ND
ug/kg
7.3
1.4
1
02/25/20 09:15
02/25/20 15:46
75-01-4
ND
ug/kg
7.3
2.6
1
02/25/20 09:15
02/25/20 15:46
1330-20-7
ND
ug/kg
7.3
1.7
1
02/25/20 09:15
02/25/20 15:46
179601-23-1
ND
ug/kg
3.7
0.86
1
02/25/20 09:15
02/25/20 15:46
95-47-6
102
%
70-130
1
02/25/20 09:15
02/25/20 15:46
2037-26-5
100
%
70-130
1
02/25/20 09:15
02/25/20 15:46
460-00-4
97
%
70-132
1
02/25/20 09:15
02/25/20 15:46
17060-07-0
Analytical Method: ASTM D2974-87
15.2 % 0.10 0.10 1
Analytical Method: EPA 7196A Preparation Method: EPA 7196A Modified
02/24/20 17:13
ND mg/kg 4.8 4.8 1 02/27/2012:59 02/27/2014:17 18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 37 of 88
(�IaceAnalytical
arnw.pcslak.com
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: BG-1 Lab ID: 92466497005 Collected: 02/21/20 14:20 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "wet -weight" basis
Parameters
6010 MET ICP
Arsenic
Barium
Cadmium
Chromium
Lead
Selenium
Silver
7471 Mercury
Mercury
7196 Chromium, Hexavalent
Chromium, Hexavalent
Date: 03/04/2020 09:58 AM
Report
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Analytical
Method: EPA 601 OD Preparation Method: EPA 3050E
2.6
mg/kg
0.98
0.49
1
02/27/20 10:47
02/28/20 22:26
7440-38-2
113
mg/kg
0.49
0.25
1
02/27/20 10:47
02/28/20 22:26
7440-39-3
ND
mg/kg
0.098
0.049
1
02/27/20 10:47
02/28/20 22:26
7440-43-9
19.8
mg/kg
0.49
0.25
1
02/27/20 10:47
02/28/20 22:26
7440-47-3
7.2
mg/kg
0.49
0.25
1
02/27/20 10:47
02/28/20 22:26
7439-92-1
ND
mg/kg
0.98
0.49
1
02/27/20 10:47
02/28/20 22:26
7782-49-2
ND
mg/kg
0.49
0.25
1
02/27/20 10:47
02/28/20 22:26
7440-22-4
Analytical Method: EPA 7471 B Preparation Method: EPA 7471 B
0.015 mg/kg 0.0058 0.0029 1 02/28/2015:54 02/28/2018:39 7439-97-6
Analytical Method: EPA 7196A Preparation Method: EPA 7196A Modified
ND mg/kg 4.7 4.7 1 02/27/2012:59 02/27/2014:17 18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Qual
Page 38 of 88
aceAnalytical
www.pacolms.com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: BG-2 Lab ID: 92466497006 Collected: 02/21/20 14:45 Received: 02/24/20 13:43 Matrix: Solid
Results reported on a "wet -weight" basis
Parameters
6010 MET ICP
Arsenic
Barium
Cadmium
Chromium
Lead
Selenium
Silver
7471 Mercury
Mercury
7196 Chromium, Hexavalent
Chromium, Hexavalent
Date: 03/04/2020 09:58 AM
Report
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
Analytical
Method: EPA 601 OD Preparation Method: EPA 3050E
1.3
mg/kg
0.57
0.29
1
02/27/20 10:47
02/28/20 22:29
7440-38-2
31.0
mg/kg
0.29
0.14
1
02/27/20 10:47
02/28/20 22:29
7440-39-3
ND
mg/kg
0.057
0.029
1
02/27/20 10:47
02/28/20 22:29
7440-43-9
5.9
mg/kg
0.29
0.14
1
02/27/20 10:47
02/28/20 22:29
7440-47-3
7.1
mg/kg
0.29
0.14
1
02/27/20 10:47
02/28/20 22:29
7439-92-1
ND
mg/kg
0.57
0.29
1
02/27/20 10:47
02/28/20 22:29
7782-49-2
ND
mg/kg
0.29
0.14
1
02/27/20 10:47
02/28/20 22:29
7440-22-4
Analytical
Method: EPA 7471B Preparation Method: EPA 7471B
0.043
mg/kg
0.0046
0.0023
1
02/28/2015:54
02/28/2018:42
7439-97-6
Analytical
Method: EPA 7196A Preparation Method: EPA 7196A Modified
ND
mg/kg
5.0
5.0
1
02/27/2012:59
02/27/2014:20
18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 39 of 88
aceAnalytical
www.pacNabs.cm
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: TW-2
Parameters
Lab ID: 92466497007
Results Units
Collected:
Report
Limit
02/21/20 19:30
MDL DF
Received: 02/24/20 13:43 Matrix: Water
Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601OD Preparation Method: EPA 3010A
Arsenic
ND
ug/L
10.0
4.7
1
02/26/20 01:39
02/26/20 21:50
7440-38-2
Barium
92.9
ug/L
5.0
1.0
1
02/26/20 01:39
02/26/20 21:50
7440-39-3
Cadmium
ND
ug/L
1.0
0.40
1
02/26/20 01:39
02/26/20 21:50
7440-43-9
Chromium
ND
ug/L
5.0
1.0
1
02/26/20 01:39
02/26/20 21:50
7440-47-3
Lead
ND
ug/L
5.0
1.6
1
02/26/20 01:39
02/26/20 21:50
7439-92-1
Selenium
ND
ug/L
10.0
4.7
1
02/26/20 01:39
02/26/20 21:50
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/26/20 01:39
02/26/20 21:50
7440-22-4
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Mercury
ND
ug/L
0.20
0.10
1
02/26/2013:22
02/27/2019:09
7439-97-6
8270E RVE
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Acenaphthene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
83-32-9
Acenaphthylene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
208-96-8
Aniline
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
62-53-3
Anthracene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
120-12-7
Benzo(a)anthracene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
56-55-3
Benzo(a)pyrene
ND
ug/L
10.0
1.8
1
02/26/20 11:07
02/29/20 02:02
50-32-8
Benzo(b)fluoranthene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:02
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
191-24-2
Benzo(k)fluoranthene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
207-08-9
Benzoic Acid
ND
ug/L
50.0
19.5
1
02/26/20 11:07
02/29/20 02:02
65-85-0
Benzyl alcohol
ND
ug/L
20.0
2.6
1
02/26/20 11:07
02/29/20 02:02
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:02
101-55-3
Butylbenzylphthalate
ND
ug/L
10.0
1.9
1
02/26/20 11:07
02/29/20 02:02
85-68-7
4-Chloro-3-methylphenol
ND
ug/L
10.0
2.8
1
02/26/20 11:07
02/29/20 02:02
59-50-7
4-Chloroaniline
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:02
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:02
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:02
111-44-4
2-Chloronaphthalene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
91-58-7
2-Chlorophenol
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
7005-72-3
Chrysene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
53-70-3
Dibenzofuran
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:02
132-64-9
1,2-Dichlorobenzene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
95-50-1
1,3-Dichlorobenzene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
541-73-1
1,4-Dichlorobenzene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
20.0
2.7
1
02/26/20 11:07
02/29/20 02:02
91-94-1
2,4-Dichlorophenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
120-83-2
Diethylphthalate
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
84-66-2
2,4-Dimethylphenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
105-67-9
Dimethylphthalate
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
131-11-3
Di-n-butylphthalate
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
84-74-2
4,6-Dinitro-2-methylphenol
ND
ug/L
20.0
4.5
1
02/26/20 11:07
02/29/20 02:02
534-52-1
2,4-Dinitrophenol
ND
ug/L
50.0
7.3
1
02/26/20 11:07
02/29/20 02:02
51-28-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 40 of 88
Iac
(
e Analytical
rrrrr.yaadak com
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-2
Lab ID: 92466497007
Collected:
02/21/20 19:30
Received: 02/24/20 13:43 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270E RVE
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
2,4-Dinitrotoluene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:02
121-14-2
2,6-Dinitrotoluene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:02
606-20-2
Di-n-octylphthalate
ND
ug/L
10.0
2.2
1
02/26/20 11:07
02/29/20 02:02
117-84-0 v1
bis(2-Ethylhexyl)phthalate
ND
ug/L
6.0
2.0
1
02/26/20 11:07
02/29/20 02:02
117-81-7 L1
Fluoranthene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
206-44-0
Fluorene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
86-73-7
Hexachloro-1,3-butadiene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
87-68-3
Hexachlorobenzene
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:02
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
10.0
2.4
1
02/26/20 11:07
02/29/20 02:02
77-47-4
Hexachloroethane
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:02
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:02
193-39-5
Isophorone
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:02
78-59-1
1-Methylnaphthalene
16.5
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
90-12-0
2-Methylnaphthalene
24.0
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:02
95-48-7
3&4-Methylphenol(m&p Cresol)
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:02
15831-10-4
Naphthalene
63.0
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
91-20-3
2-Nitroaniline
ND
ug/L
20.0
3.0
1
02/26/20 11:07
02/29/20 02:02
88-74-4
3-Nitroaniline
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:02
99-09-2
4-Nitroaniline
ND
ug/L
20.0
3.1
1
02/26/20 11:07
02/29/20 02:02
100-01-6
Nitrobenzene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
98-95-3
2-Nitrophenol
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:02
88-75-5
4-Nitrophenol
ND
ug/L
50.0
9.4
1
02/26/20 11:07
02/29/20 02:02
100-02-7
N-Nitrosodimethylamine
ND
ug/L
10.0
1.8
1
02/26/20 11:07
02/29/20 02:02
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:02
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:02
108-60-1
Pentachlorophenol
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:02
87-86-5
Phenanthrene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
85-01-8
Phenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
108-95-2
Pyrene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
129-00-0
1,2,4-Trichlorobenzene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:02
120-82-1
2,4,5-Trichlorophenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:02
95-95-4
2,4,6-Trichlorophenol
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:02
88-06-2
Surrogates
Nitrobenzene-d5 (S)
38
%
13-130
1
02/26/20 11:07
02/29/20 02:02
4165-60-0
2-Fluorobiphenyl (S)
30
%
13-130
1
02/26/20 11:07
02/29/20 02:02
321-60-8
Terphenyl-d14 (S)
36
%
25-130
1
02/26/20 11:07
02/29/20 02:02
1718-51-0
Phenol-d6 (S)
20
%
10-130
1
02/26/20 11:07
02/29/20 02:02
13127-88-3
2-Fluorophenol (S)
29
%
10-130
1
02/26/20 11:07
02/29/20 02:02
367-12-4
2,4,6-Tribromophenol (S)
34
%
10-137
1
02/26/20 11:07
02/29/20 02:02
118-79-6
8260D MSV Low Level
Analytical Method: EPA 8260D
Acetone
ND
ug/L
125
30.8
5
03/02/20 22:52
67-64-1 v1
Benzene
45.1
ug/L
5.0
0.75
5
03/02/20 22:52
71-43-2
Bromobenzene
ND
ug/L
5.0
1.1
5
03/02/20 22:52
108-86-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 41 of 88
(���5'oeAnalyficalo
ww.pcNdbs.cm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-2
Lab ID: 92466497007
Collected:
02/21/20 19:30
Received: 02/24/20 13:43 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Bromochloromethane
ND
ug/L
5.0
1.7
5
03/02/20 22:52
74-97-5
Bromodichloromethane
ND
ug/L
5.0
1.3
5
03/02/20 22:52
75-27-4
Bromoform
ND
ug/L
5.0
3.1
5
03/02/20 22:52
75-25-2
Bromomethane
ND
ug/L
10.0
3.1
5
03/02/20 22:52
74-83-9
2-Butanone (MEK)
ND
ug/L
25.0
16.6
5
03/02/20 22:52
78-93-3
Carbon tetrachloride
ND
ug/L
5.0
1.1
5
03/02/20 22:52
56-23-5
Chlorobenzene
ND
ug/L
5.0
1.2
5
03/02/20 22:52
108-90-7
Chloroethane
ND
ug/L
5.0
2.4
5
03/02/20 22:52
75-00-3 v2
Chloroform
ND
ug/L
25.0
11.7
5
03/02/20 22:52
67-66-3
Chloromethane
ND
ug/L
5.0
1.9
5
03/02/20 22:52
74-87-3
2-Chlorotoluene
ND
ug/L
5.0
1.0
5
03/02/20 22:52
95-49-8
4-Chlorotoluene
ND
ug/L
5.0
1.0
5
03/02/20 22:52
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
25.0
1.3
5
03/02/20 22:52
96-12-8
Dibromochloromethane
ND
ug/L
5.0
2.1
5
03/02/20 22:52
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
5.0
1.3
5
03/02/20 22:52
106-93-4
Dibromomethane
ND
ug/L
5.0
2.3
5
03/02/20 22:52
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
1.5
5
03/02/20 22:52
95-50-1
1,3-Dichlorobenzene
ND
ug/L
5.0
1.1
5
03/02/20 22:52
541-73-1
1,4-Dichlorobenzene
ND
ug/L
5.0
1.3
5
03/02/20 22:52
106-46-7
Dichlorodifluoromethane
ND
ug/L
5.0
1.1
5
03/02/20 22:52
75-71-8
1,1-Dichloroethane
ND
ug/L
5.0
1.3
5
03/02/20 22:52
75-34-3
1,2-Dichloroethane
ND
ug/L
5.0
1.7
5
03/02/20 22:52
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
1.2
5
03/02/20 22:52
75-35-4
cis- 1,2-Dichloroethene
ND
ug/L
5.0
1.5
5
03/02/20 22:52
156-59-2
trans- 1,2-Dichloroethene
ND
ug/L
5.0
1.3
5
03/02/20 22:52
156-60-5
1,2-Dichloropropane
ND
ug/L
5.0
0.94
5
03/02/20 22:52
78-87-5
1,3-Dichloropropane
ND
ug/L
5.0
0.79
5
03/02/20 22:52
142-28-9
2,2-Dichloropropane
ND
ug/L
5.0
1.4
5
03/02/20 22:52
594-20-7
1,1-Dichloropropene
ND
ug/L
5.0
1.1
5
03/02/20 22:52
563-58-6
cis- 1,3-Dichloropropene
ND
ug/L
5.0
1.5
5
03/02/20 22:52
10061-01-5
Vans-1,3-Dichloropropene
ND
ug/L
5.0
1.5
5
03/02/20 22:52
10061-02-6
Diisopropyl ether
ND
ug/L
5.0
1.1
5
03/02/20 22:52
108-20-3
Ethylbenzene
636
ug/L
5.0
1.3
5
03/02/20 22:52
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
5.0
2.2
5
03/02/20 22:52
87-68-3
2-Hexanone
ND
ug/L
25.0
2.8
5
03/02/20 22:52
591-78-6
p-Isopropyltoluene
17.5
ug/L
5.0
1.1
5
03/02/20 22:52
99-87-6
Methylene Chloride
ND
ug/L
25.0
18.4
5
03/02/20 22:52
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
25.0
22.6
5
03/02/20 22:52
108-10-1
Methyl-tert-butyl ether
ND
ug/L
5.0
1.4
5
03/02/20 22:52
1634-04-4
Naphthalene
186
ug/L
5.0
1.8
5
03/02/20 22:52
91-20-3
Styrene
ND
ug/L
5.0
1.3
5
03/02/20 22:52
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
5.0
1.7
5
03/02/20 22:52
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
5.0
1.1
5
03/02/20 22:52
79-34-5
Tetrachloroethene
ND
ug/L
5.0
0.81
5
03/02/20 22:52
127-18-4
Toluene
421
ug/L
5.0
1.2
5
03/02/20 22:52
108-88-3
1,2,3-Trichlorobenzene
ND
ug/L
5.0
1.7
5
03/02/20 22:52
87-61-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 42 of 88
Iac
(
eAnalytkal
rnrw.yacMai:.con
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-2 Lab ID: 92466497007 Collected: 02/21/20 19:30 Received: 02/24/20 13:43 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
1,2,4-Tri chlorobenzene
1, 1, 1 -Trichloroethane
1,1,2-Trchloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Chromium, Hexavalent, 28 Day
Chromium, Hexavalent
Date: 03/04/2020 09:58 AM
Analytical Method: EPA 8260D
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
10.0
ND
ug/L
5.0
810
ug/L
5.0
644
ug/L
10.0
165
ug/L
5.0
94
%
70-130
99
%
70-130
98
%
70-130
Analytical Method: SM
3500-Cr B-2011
ND
mg/L
0.010
1.1
5
03/02/20 22:52
120-82-1
0.88
5
03/02/20 22:52
71-55-6
1.2
5
03/02/20 22:52
79-00-5
1.1
5
03/02/20 22:52
79-01-6
1.6
5
03/02/20 22:52
75-69-4
1.7
5
03/02/20 22:52
96-18-4
7.2
5
03/02/20 22:52
108-05-4
1.2
5
03/02/20 22:52
75-01-4
3.2
5
03/02/20 22:52
1330-20-7
2.0
5
03/02/20 22:52
179601-23-1
1.1
5
03/02/20 22:52
95-47-6
5
5
5
0.0050 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
03/02/20 22:52 460-00-4
03/02/20 22:52 17060-07-0
03/02/20 22:52 2037-26-5
02/27/2017:41 18540-29-9 P4
Page 43 of 88
aceAnalytical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-3 Lab ID: 92466497008 Collected: 02/21/20 17:35 Received: 02/24/20 13:43 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Arsenic
ND
ug/L
10.0
4.7
1
02/26/20 01:39
02/26/20 21:53
7440-38-2
Barium
133
ug/L
5.0
1.0
1
02/26/20 01:39
02/26/20 21:53
7440-39-3
Cadmium
ND
ug/L
1.0
0.40
1
02/26/20 01:39
02/26/20 21:53
7440-43-9
Chromium
ND
ug/L
5.0
1.0
1
02/26/20 01:39
02/26/20 21:53
7440-47-3
Lead
1.81
ug/L
5.0
1.6
1
02/26/20 01:39
02/26/20 21:53
7439-92-1
Selenium
ND
ug/L
10.0
4.7
1
02/26/20 01:39
02/26/20 21:53
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/26/20 01:39
02/26/20 21:53
7440-22-4
7470 Mercury
Analytical Method: EPA
7470A Preparation Method: EPA
7470A
Mercury
ND
ug/L
0.20
0.10
1
02/26/2013:22
02/27/2019:12
7439-97-6
8270E RVE
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Acenaphthene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
83-32-9
Acenaphthylene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
208-96-8
Aniline
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
62-53-3
Anthracene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
120-12-7
Benzo(a)anthracene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
56-55-3
Benzo(a)pyrene
ND
ug/L
10.0
1.8
1
02/26/20 11:07
02/29/20 02:27
50-32-8
Benzo(b)fluoranthene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:27
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
191-24-2
Benzo(k)fluoranthene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
207-08-9
Benzoic Acid
ND
ug/L
50.0
19.5
1
02/26/20 11:07
02/29/20 02:27
65-85-0
Benzyl alcohol
ND
ug/L
20.0
2.6
1
02/26/20 11:07
02/29/20 02:27
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:27
101-55-3
Butylbenzylphthalate
ND
ug/L
10.0
1.9
1
02/26/20 11:07
02/29/20 02:27
85-68-7
4-Chloro-3-methylphenol
ND
ug/L
10.0
2.8
1
02/26/20 11:07
02/29/20 02:27
59-50-7
4-Chloroaniline
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:27
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:27
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:27
111-44-4
2-Chloronaphthalene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
91-58-7
2-Chlorophenol
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
7005-72-3
Chrysene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
53-70-3
Dibenzofuran
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:27
132-64-9
1,2-Dichlorobenzene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
95-50-1
1,3-Dichlorobenzene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
541-73-1
1,4-Dichlorobenzene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
20.0
2.7
1
02/26/20 11:07
02/29/20 02:27
91-94-1
2,4-Dichlorophenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
120-83-2
Diethylphthalate
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
84-66-2
2,4-Dimethylphenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
105-67-9
Dimethylphthalate
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
131-11-3
Di-n-butylphthalate
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
84-74-2
4,6-Dinitro-2-methylphenol
ND
ug/L
20.0
4.5
1
02/26/20 11:07
02/29/20 02:27
534-52-1
2,4-Dinitrophenol
ND
ug/L
50.0
7.3
1
02/26/20 11:07
02/29/20 02:27
51-28-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 44 of 88
Pace Analytical Services, LLC
® 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville, NC 28078
WWW.oscNsbsX= (704)875-9092
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-3 Lab ID: 92466497008 Collected: 02/21/20 17:35 Received: 02/24/20 13:43 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No. Qual
8270E RVE
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
2,4-Dinitrotoluene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:27
121-14-2
2,6-Dinitrotoluene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:27
606-20-2
Di-n-octylphthalate
ND
ug/L
10.0
2.2
1
02/26/20 11:07
02/29/20 02:27
117-84-0 v1
bis(2-Ethylhexyl)phthalate
ND
ug/L
6.0
2.0
1
02/26/20 11:07
02/29/20 02:27
117-81-7 L1
Fluoranthene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
206-44-0
Fluorene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
86-73-7
Hexachloro-1,3-butadiene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
87-68-3
Hexachlorobenzene
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:27
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
10.0
2.4
1
02/26/20 11:07
02/29/20 02:27
77-47-4
Hexachloroethane
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:27
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:27
193-39-5
Isophorone
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:27
78-59-1
1-Methylnaphthalene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
90-12-0
2-Methylnaphthalene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:27
95-48-7
3&4-Methylphenol(m&p Cresol)
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:27
15831-10-4
Naphthalene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
91-20-3
2-Nitroaniline
ND
ug/L
20.0
3.0
1
02/26/20 11:07
02/29/20 02:27
88-74-4
3-Nitroaniline
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:27
99-09-2
4-Nitroaniline
ND
ug/L
20.0
3.1
1
02/26/20 11:07
02/29/20 02:27
100-01-6
Nitrobenzene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
98-95-3
2-Nitrophenol
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:27
88-75-5
4-Nitrophenol
ND
ug/L
50.0
9.4
1
02/26/20 11:07
02/29/20 02:27
100-02-7
N-Nitrosodimethylamine
ND
ug/L
10.0
1.8
1
02/26/20 11:07
02/29/20 02:27
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:27
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:27
108-60-1
Pentachlorophenol
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:27
87-86-5
Phenanthrene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
85-01-8
Phenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
108-95-2
Pyrene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
129-00-0
1,2,4-Trichlorobenzene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:27
120-82-1
2,4,5-Trichlorophenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:27
95-95-4
2,4,6-Trichlorophenol
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:27
88-06-2
Surrogates
Nitrobenzene-d5 (S)
42
%
13-130
1
02/26/20 11:07
02/29/20 02:27
4165-60-0
2-Fluorobiphenyl (S)
33
%
13-130
1
02/26/20 11:07
02/29/20 02:27
321-60-8
Terphenyl-d14 (S)
56
%
25-130
1
02/26/20 11:07
02/29/20 02:27
1718-51-0
Phenol-d6 (S)
33
%
10-130
1
02/26/20 11:07
02/29/20 02:27
13127-88-3
2-Fluorophenol (S)
41
%
10-130
1
02/26/20 11:07
02/29/20 02:27
367-12-4
2,4,6-Tribromophenol (S)
39
%
10-137
1
02/26/20 11:07
02/29/20 02:27
118-79-6
8260D MSV Low Level
Analytical Method: EPA 8260D
Acetone
ND
ug/L
25.0
6.2
1
03/02/20 22:16
67-64-1 v1
Benzene
ND
ug/L
1.0
0.15
1
03/02/20 22:16
71-43-2
Bromobenzene
ND
ug/L
1.0
0.22
1
03/02/20 22:16
108-86-1
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 45 of 88
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-3 Lab ID: 92466497008 Collected: 02/21/20 17:35 Received: 02/24/20 13:43 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Analytical Method: EPA 8260D
Bromochloromethane
ND
ug/L
1.0
0.34
1
03/02/20 22:16
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
03/02/20 22:16
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
03/02/20 22:16
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
03/02/20 22:16
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
03/02/20 22:16
78-93-3
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
03/02/20 22:16
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
03/02/20 22:16
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
03/02/20 22:16
75-00-3 v2
Chloroform
ND
ug/L
5.0
2.3
1
03/02/20 22:16
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
03/02/20 22:16
74-87-3
2-Chlorotoluene
ND
ug/L
1.0
0.20
1
03/02/20 22:16
95-49-8
4-Chlorotoluene
NO
ug/L
1.0
0.20
1
03/02/20 22:16
106-43-4
1,2-Dibromo-3-chloropropane
NO
ug/L
5.0
0.26
1
03/02/20 22:16
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
03/02/20 22:16
124-48-1
1,2-Dibromoethane (EDB)
NO
ug/L
1.0
0.26
1
03/02/20 22:16
106-934
Dibromomethane
ND
ug/L
1.0
0.46
1
03/02/20 22:16
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
03/02/20 22:16
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
03/02/20 22:16
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
03/02/20 22:16
106-46-7
Dichlorodifluoromethane
ND
ug/L
1.0
0.23
1
03/02/20 22:16
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
03/02/20 22:16
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
03/02/20 22:16
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
03/02/20 22:16
75-35-4
cis- 1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
03/02/20 22:16
156-59-2
Vans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
03/02/20 22:16
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
03/02/20 22:16
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
03/02/20 22:16
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
03/02/20 22:16
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
03/02/20 22:16
563-58-6
cis- 1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
03/02/20 22:16
10061-01-5
trans-1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
03/02/20 22:16
10061-02-6
Diisopropyl ether
ND
ug/L
1.0
0.22
1
03/02/20 22:16
108-20-3
Ethylbenzene
NO
ug/L
1.0
0.26
1
03/02/20 22:16
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
03/02/20 22:16
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
03/02/20 22:16
591-78-6
p-Isopropyltoluene
ND
ug/L
1.0
0.21
1
03/02/20 22:16
99-87-6
Methylene Chloride
ND
ug/L
5.0
3.7
1
03/02/20 22:16
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
4.5
1
03/02/20 22:16
108-10-1
Methyl-tert-butyl ether
0.31J
ug/L
1.0
0.28
1
03/02/20 22:16
1634-04-4
Naphthalene
0.65J
ug/L
1.0
0.35
1
03/02/20 22:16
91-20-3
Styrene
ND
ug/L
1.0
0.27
1
03/02/20 22:16
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.34
1
03/02/20 22:16
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
03/02/20 22:16
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.16
1
03/02/20 22:16
127-18-4
Toluene
ND
ug/L
1.0
0.24
1
03/02/20 22:16
108-88-3
1,2,3-Trichlorobenzene
ND
ug/L
1.0
0.34
1
03/02/20 22:16
87-61-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 46 of 88
(�16'ceAnalyficalo
WWW*GC81AS.coe
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-3 Lab ID: 92466497008 Collected: 02/21/20 17:35 Received: 02/24/20 13:43 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.22
1
03/02/20 22:16
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.18
1
03/02/20 22:16
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.24
1
03/02/20 22:16
79-00-5
Trichloroethene
ND
ug/L
1.0
0.22
1
03/02/20 22:16
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.31
1
03/02/20 22:16
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.35
1
03/02/20 22:16
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.4
1
03/02/20 22:16
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.24
1
03/02/20 22:16
75-01-4
Xylene (Total)
1.7
ug/L
1.0
0.63
1
03/02/20 22:16
1330-20-7
m&p-Xylene
ND
ug/L
2.0
0.41
1
03/02/20 22:16
179601-23-1
o-Xylene
1.7
ug/L
1.0
0.22
1
03/02/20 22:16
95-47-6
Surrogates
4-Bromofluorobenzene (S)
93
%
70-130
1
03/02/20 22:16
460-00-4
1,2-Dichloroethane-d4 (S)
94
%
70-130
1
03/02/20 22:16
17060-07-0
Toluene-d8 (S)
99
%
70-130
1
03/02/20 22:16
2037-26-5
Chromium, Hexavalent, 28 Day Analytical Method: SM 3500-Cr B-2011
Chromium, Hexavalent ND mg/L 0.010 0.0050 1 02/27/20 17:41 18540-29-9 P4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 47 of 88
(�15'oeAnalyfica(
WW4118cNgs.com
ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: TW-4 Lab ID: 92466497009 Collected: 02/21/20 16:15 Received: 02/24/20 13:43 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 601OD Preparation Method: EPA 3010A
Arsenic
ND
ug/L
10.0
4.7
1
02/26/20 01:39
02/26/20 21:56
7440-38-2
Barium
66.7
ug/L
5.0
1.0
1
02/26/20 01:39
02/26/20 21:56
7440-39-3
Cadmium
ND
ug/L
1.0
0.40
1
02/26/20 01:39
02/26/20 21:56
7440-43-9
Chromium
ND
ug/L
5.0
1.0
1
02/26/20 01:39
02/26/20 21:56
7440-47-3
Lead
ND
ug/L
5.0
1.6
1
02/26/20 01:39
02/26/20 21:56
7439-92-1
Selenium
ND
ug/L
10.0
4.7
1
02/26/20 01:39
02/26/20 21:56
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
02/26/20 01:39
02/26/20 21:56
7440-22-4
7470 Mercury
Analytical Method: EPA
7470A Preparation Method: EPA
7470A
Mercury
ND
ug/L
0.20
0.10
1
02/26/2013:22
02/27/2019:14
7439-97-6
8270E RVE
Analytical Method: EPA
8270E Preparation Method: EPA
3510C
Acenaphthene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
83-32-9
Acenaphthylene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
208-96-8
Aniline
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
62-53-3
Anthracene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
120-12-7
Benzo(a)anthracene
3.7J
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
56-55-3
Benzo(a)pyrene
4.1J
ug/L
10.0
1.8
1
02/26/20 11:07
02/29/20 02:53
50-32-8
Benzo(b)fluoranthene
3.8J
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:53
205-99-2
Benzo(g,h,i)perylene
4.7.1
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
191-24-2
Benzo(k)fluoranthene
4.2J
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
207-08-9
Benzoic Acid
ND
ug/L
50.0
19.5
1
02/26/20 11:07
02/29/20 02:53
65-85-0
Benzyl alcohol
ND
ug/L
20.0
2.6
1
02/26/20 11:07
02/29/20 02:53
100-51-6
4-Bromophenylphenyl ether
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:53
101-55-3
Butylbenzylphthalate
3.8J
ug/L
10.0
1.9
1
02/26/20 11:07
02/29/20 02:53
85-68-7
4-Chloro-3-methylphenol
ND
ug/L
10.0
2.8
1
02/26/20 11:07
02/29/20 02:53
59-50-7
4-Chloroaniline
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:53
106-47-8
bis(2-Chloroethoxy)methane
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:53
111-91-1
bis(2-Chloroethyl) ether
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:53
111-44-4
2-Chloronaphthalene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
91-58-7
2-Chlorophenol
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
7005-72-3
Chrysene
4.2J
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
218-01-9
Dibenz(a,h)anthracene
4.5.1
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
53-70-3
Dibenzofuran
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:53
132-64-9
1,2-Dichlorobenzene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
95-50-1
1,3-Dichlorobenzene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
541-73-1
1,4-Dichlorobenzene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
20.0
2.7
1
02/26/20 11:07
02/29/20 02:53
91-94-1
2,4-Dichlorophenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
120-83-2
Diethylphthalate
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
84-66-2
2,4-Dimethylphenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
105-67-9
Dimethylphthalate
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
131-11-3
Di-n-butylphthalate
2.9J
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
84-74-2
4,6-Dinitro-2-methylphenol
ND
ug/L
20.0
4.5
1
02/26/20 11:07
02/29/20 02:53
534-52-1
2,4-Dinitrophenol
ND
ug/L
50.0
7.3
1
02/26/20 11:07
02/29/20 02:53
51-28-5
REPORT OF LABORATORY ANALYSIS
C8
C8
C8
C8
C8
C8
C8
C8
C8
C8
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 48 of 88
laceAnalyficalo
www.wculabs.cam
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-4
Lab ID: 92466497009
Collected:
02/21/20 16:15
Received: 02/24/20 13:43 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
8270E RVE
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
2,4-Dinitrotoluene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:53
121-14-2
2,6-Dinitrotoluene
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:53
606-20-2
Di-n-octylphthalate
4.6.1
ug/L
10.0
2.2
1
02/26/20 11:07
02/29/20 02:53
117-84-0
C8
bis(2-Ethylhexyl)phthalate
4.6.11
ug/L
6.0
2.0
1
02/26/20 11:07
02/29/20 02:53
117-81-7
B,C9,L1
Fluoranthene
2.7J
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
206-44-0
C8
Fluorene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
86-73-7
Hexachloro-1,3-butadiene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
87-68-3
Hexachlorobenzene
1.4.11
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:53
118-74-1
C8
Hexachlorocyclopentadiene
ND
ug/L
10.0
2.4
1
02/26/20 11:07
02/29/20 02:53
77-47-4
Hexachloroethane
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:53
67-72-1
Indeno(1,2,3-cd)pyrene
4.5.11
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:53
193-39-5
C8
Isophorone
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:53
78-59-1
1-Methylnaphthalene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
90-12-0
2-Methylnaphthalene
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:53
95-48-7
3&4-Methylphenol(m&p Cresol)
ND
ug/L
10.0
1.2
1
02/26/20 11:07
02/29/20 02:53
15831-10-4
Naphthalene
ND
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
91-20-3
2-Nitroaniline
ND
ug/L
20.0
3.0
1
02/26/20 11:07
02/29/20 02:53
88-74-4
3-Nitroaniline
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:53
99-09-2
4-Nitroaniline
ND
ug/L
20.0
3.1
1
02/26/20 11:07
02/29/20 02:53
100-01-6
Nitrobenzene
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
98-95-3
2-Nitrophenol
ND
ug/L
10.0
1.7
1
02/26/20 11:07
02/29/20 02:53
88-75-5
4-Nitrophenol
ND
ug/L
50.0
9.4
1
02/26/20 11:07
02/29/20 02:53
100-02-7
N-Nitrosodimethylamine
ND
ug/L
10.0
1.8
1
02/26/20 11:07
02/29/20 02:53
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:53
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/L
10.0
1.3
1
02/26/20 11:07
02/29/20 02:53
108-60-1
Pentachlorophenol
ND
ug/L
20.0
2.8
1
02/26/20 11:07
02/29/20 02:53
87-86-5
Phenanthrene
1.6.1
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
85-01-8
C8
Phenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
108-95-2
Pyrene
2.8.1
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
129-00-0
C8
1,2,4-Trichlorobenzene
NO
ug/L
10.0
1.6
1
02/26/20 11:07
02/29/20 02:53
120-82-1
2,4,5-Trichlorophenol
ND
ug/L
10.0
1.5
1
02/26/20 11:07
02/29/20 02:53
95-95-4
2,4,6-Trichlorophenol
NO
ug/L
10.0
1.4
1
02/26/20 11:07
02/29/20 02:53
88-06-2
Surrogates
Nitrobenzene-d5 (S)
31
%
13-130
1
02/26/20 11:07
02/29/20 02:53
4165-60-0
2-Fluorobiphenyl (S)
25
%
13-130
1
02/26/20 11:07
02/29/20 02:53
321-60-8
Terphenyl-d14 (S)
48
%
25-130
1
02/26/20 11:07
02/29/20 02:53
1718-51-0
Phenol-d6 (S)
18
%
10-130
1
02/26/20 11:07
02/29/20 02:53
13127-88-3
2-Fluorophenol (S)
26
%
10-130
1
02/26/20 11:07
02/29/20 02:53
367-12-4
2,4,6-Tribromophenol (S)
37
%
10-137
1
02/26/20 11:07
02/29/20 02:53
118-79-6
8260D MSV Low Level
Analytical
Method: EPA 8260D
Acetone
ND
ug/L
25.0
6.2
1
03/02/20 22:34
67-64-1
v1
Benzene
ND
ug/L
1.0
0.15
1
03/02/20 22:34
71-43-2
Bromobenzene
ND
ug/L
1.0
0.22
1
03/02/20 22:34
108-86-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 49 of 88
(�IaceAnalyfical
www.pecNals.cm
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Sample: TW-4
Lab ID: 92466497009
Collected:
02/21/20 16:15
Received: 02/24/20 13:43 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Bromochloromethane
ND
ug/L
1.0
0.34
1
03/02/20 22:34
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
03/02/20 22:34
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
03/02/20 22:34
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
03/02/20 22:34
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
03/02/20 22:34
78-93-3
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
03/02/20 22:34
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
03/02/20 22:34
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
03/02/20 22:34
75-00-3 v2
Chloroform
ND
ug/L
5.0
2.3
1
03/02/20 22:34
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
03/02/20 22:34
74-87-3
2-Chlorotoluene
ND
ug/L
1.0
0.20
1
03/02/20 22:34
95-49-8
4-Chlorotoluene
ND
ug/L
1.0
0.20
1
03/02/20 22:34
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
5.0
0.26
1
03/02/20 22:34
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
03/02/20 22:34
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
03/02/20 22:34
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
03/02/20 22:34
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
03/02/20 22:34
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.22
1
03/02/20 22:34
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
03/02/20 22:34
106-46-7
Dichlorodifluoromethane
NO
ug/L
1.0
0.23
1
03/02/20 22:34
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
03/02/20 22:34
75-34-3
1,2-Dichloroethane
NO
ug/L
1.0
0.34
1
03/02/20 22:34
107-06-2
1,1-Dichloroethene
NO
ug/L
1.0
0.24
1
03/02/20 22:34
75-35-4
cis- 1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
03/02/20 22:34
156-59-2
trans-1,2-Dichloroethene
NO
ug/L
1.0
0.25
1
03/02/20 22:34
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
03/02/20 22:34
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.16
1
03/02/20 22:34
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.27
1
03/02/20 22:34
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.21
1
03/02/20 22:34
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.30
1
03/02/20 22:34
10061-01-5
trans-1,3-Dichloropropene
ND
ug/L
1.0
0.31
1
03/02/20 22:34
10061-02-6
Diisopropyl ether
0.22.1
ug/L
1.0
0.22
1
03/02/20 22:34
108-20-3
Ethylbenzene
ND
ug/L
1.0
0.26
1
03/02/20 22:34
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
1.0
0.44
1
03/02/20 22:34
87-68-3
2-Hexanone
ND
ug/L
5.0
0.57
1
03/02/20 22:34
591-78-6
p-Isopropyltoluene
ND
ug/L
1.0
0.21
1
03/02/20 22:34
99-87-6
Methylene Chloride
ND
ug/L
5.0
3.7
1
03/02/20 22:34
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
4.5
1
03/02/20 22:34
108-10-1
Methyl-tert-butyl ether
0.31.1
ug/L
1.0
0.28
1
03/02/20 22:34
1634-04-4
Naphthalene
ND
ug/L
1.0
0.35
1
03/02/20 22:34
91-20-3
Styrene
ND
ug/L
1.0
0.27
1
03/02/20 22:34
100-42-5
1, 1, 1,2-Tetrachloroethane
ND
ug/L
1.0
0.34
1
03/02/20 22:34
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
03/02/20 22:34
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.16
1
03/02/20 22:34
127-18-4
Toluene
ND
ug/L
1.0
0.24
1
03/02/20 22:34
108-88-3
1,2,3-Trichlorobenzene
ND
ug/L
1.0
0.34
1
03/02/20 22:34
87-61-6
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 50 of 88
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ANALYTICAL RESULTS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Sample: TW-4
Lab ID: 92466497009
Collected:
02/21/20 16:15
Received: 02/24/20 13:43 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level
Analytical
Method: EPA 8260D
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.22
1
03/02/20 22:34
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.18
1
03/02/20 22:34
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.24
1
03/02/20 22:34
79-00-5
Trichloroethene
ND
ug/L
1.0
0.22
1
03/02/20 22:34
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.31
1
03/02/20 22:34
75-69-4
1,2,3-Tdchloropropane
ND
ug/L
1.0
0.35
1
03/02/20 22:34
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.4
1
03/02/20 22:34
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.24
1
03/02/20 22:34
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.63
1
03/02/20 22:34
1330-20-7
m&p-Xylene
ND
ug/L
2.0
0.41
1
03/02/20 22:34
179601-23-1
o-Xylene
ND
ug/L
1.0
0.22
1
03/02/20 22:34
95-47-6
Surrogates
4-Bromofluorobenzene (S)
95
%
70-130
1
03/02/20 22:34
460-004
1,2-Dichloroethane-d4 (S)
98
%
70-130
1
03/02/20 22:34
17060-07-0
Toluene-d8 (S)
100
%
70-130
1
03/02/20 22:34
2037-26-5
Chromium, Hexavalent, 28 Day Analytical Method: SM 3500-Cr B-2011
Chromium, Hexavalent ND mg/L 0.010 0.0050 1 02/27/20 17:44 18540-29-9 P4
Date: 03/04/2020 09:58 AM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 51 of 88
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 527138
Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A
Analysis Description: 7470 Mercury
Associated Lab Samples: 92466497007, 92466497008, 92466497009
METHOD BLANK: 2816480
Matrix: Water
Associated Lab Samples: 92466497007, 92466497008, 92466497009
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed
Qualifiers
Mercury ug/L
NO 0.20
0.10 02/27/2018:15
LABORATORY CONTROL SAMPLE: 2816481
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Mercury ug/L
2.5 2.4
96
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2816482 2816483
MS MSD
92465856001
Spike Spike MS
MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec
Limits RPD RPD Qual
Mercury ug/L ND
2.5 2.5 2.6
2.5
104 101
75-125 3 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2816649 2816650
MS MSD
92466145001
Spike Spike MS
MSD
MS MSD
% Rec Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec
Limits RPD RPD Qual
Mercury ug/L ND
2.5 2.5 2.9
2.5
115 99
75-125 15 25
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
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aceAnalytical
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QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
QC Batch: 527671 Analysis Method: EPA 7471 B
QC Batch Method: EPA 7471 B Analysis Description: 7471 Mercury
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004, 92466497005, 92466497006
METHOD BLANK: 2819074 Matrix: Solid
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004, 92466497005, 92466497006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury mg/kg ND 0.0060 0.0030 02/28/2017:53
LABORATORY CONTROL SAMPLE: 2819075
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury mg/kg 0.083 0.083 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2819076 2819077
MS MSD
92464065001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury mg/kg 0.13 0.11 0.11 0.32 0.31 119 114 75-125 2 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 53 of 88
(�IaceAnalyfical
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QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 527390 Analysis Method: EPA 601 OD
QC Batch Method: EPA 3050E Analysis Description: 6010 MET
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004, 92466497005, 92466497006
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
METHOD BLANK: 2817768
Matrix:
Solid
Associated Lab Samples:
92466497001, 92466497002, 92466497003, 92466497004, 92466497005, 92466497006
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Arsenic
mg/kg
ND
1.0
0.50
02/28/20 21:38
Barium
mg/kg
ND
0.50
0.25
02/28/20 21:38
Cadmium
mg/kg
ND
0.10
0.050
02/28/20 21:38
Chromium
mg/kg
ND
0.50
0.25
02/28/20 21:38
Lead
mg/kg
ND
0.50
0.25
02/28/20 21:38
Selenium
mg/kg
ND
1.0
0.50
02/28/20 21:38
Silver
mg/kg
ND
0.50
0.25
02/28/20 21:38
LABORATORY CONTROL SAMPLE:
Parameter
2817769
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Arsenic
mg/kg
50
46.9
94
80-120
Barium
mg/kg
50
49.4
99
80-120
Cadmium
mg/kg
50
48.2
96
80-120
Chromium
mg/kg
50
50.5
101
80-120
Lead
mg/kg
50
48.9
98
80-120
Selenium
mg/kg
50
45.0
90
80-120
Silver
mg/kg
25
24.3
97
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2817770
MS
92466363001
Spike
Parameter
Units
Result
Conc.
Arsenic
mg/kg
1.8
59.2
Barium
mg/kg
31.9
59.2
Cadmium
mg/kg
ND
59.2
Chromium
mg/kg
1.4
59.2
Lead
mg/kg
21.6
59.2
Selenium
mg/kg
ND
59.2
Silver
mg/kg
ND
29.6
2817771
MSD
Spike
MS
MSD
MS
MSD
% Rec
Max
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
60
41.8
42.4
68
68
75-125
2
20 M1
60
72.2
74.5
68
71
75-125
3
20 M1
60
42.4
42.6
72
71
75-125
0
20 M1
60
45.6
45.6
75
74
75-125
0
20 M1
60
62.7
65.2
70
73
75-125
4
20 M1
60
37.5
38.1
63
64
75-125
2
20 M1
30.1
21.8
21.9
74
73
75-125
0
20 M1
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 54 of 88
(�15'&eAnalyfica(
wwwPicelib"M
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 527058 Analysis Method: EPA 601 OD
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Associated Lab Samples: 92466497007, 92466497008, 92466497009
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
METHOD BLANK: 2816238
Matrix:
Water
Associated Lab Samples:
92466497007, 92466497008, 92466497009
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Arsenic
ug/L
ND
10.0
4.7
02/26/20 20:28
Barium
ug/L
2.2J
5.0
1.0
02/26/20 20:28
Cadmium
ug/L
ND
1.0
0.40
02/26/20 20:28
Chromium
ug/L
ND
5.0
1.0
02/26/20 20:28
Lead
ug/L
ND
5.0
1.6
02/26/20 20:28
Selenium
ug/L
ND
10.0
4.7
02/26/20 20:28
Silver
ug/L
ND
5.0
2.5
02/26/20 20:28
LABORATORY CONTROL SAMPLE:
2816239
Parameter
Units
Arsenic
ug/L
Barium
ug/L
Cadmium
ug/L
Chromium
ug/L
Lead
ug/L
Selenium
ug/L
Silver
ug/L
Spike
LCS
LCS
% Rec
Conc.
Result
% Rec
Limits Qualifiers
500
458
92
80-120
500
461
92
80-120
500
462
92
80-120
500
446
89
80-120
500
478
96
80-120
500
478
96
80-120
250
230
92
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2816240
MS
92465856001
Spike
Parameter
Units
Result
Conc.
Arsenic
ug/L
ND
500
Barium
ug/L
57.7
500
Cadmium
ug/L
9.1
500
Chromium
ug/L
ND
500
Lead
ug/L
ND
500
Selenium
ug/L
ND
500
Silver
ug/L
ND
250
2816241
MSD
Spike
MS
MSD
MS
MSD
% Rec
Max
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
500
491
476
98
95
75-125
3
20
500
537
524
96
93
75-125
2
20
500
510
495
100
97
75-125
3
20
500
479
464
96
93
75-125
3
20
500
499
487
100
97
75-125
2
20
500
532
524
106
105
75-125
1
20
250
247
240
99
96
75-125
3
20
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 55 of 88
aceAnalytical
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Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 526851
QC Batch Method: EPA 5035A
QUALITY CONTROL DATA
Analysis Method: EPA 8260D
Analysis Description: 8260D MSV 5035A Volatile Organics
Associated Lab Samples: 92466497002, 92466497003, 92466497004
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
METHOD BLANK: 2815128
Matrix:
Solid
Associated Lab Samples: 92466497002, 92466497003, 92466497004
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/kg
ND
5.0
1.2
02/25/20 12:23
1,1,1-Trichloroethane
ug/kg
ND
5.0
0.87
02/25/20 12:23
1,1,2,2-Tetrachloroethane
ug/kg
ND
5.0
1.7
02/25/20 12:23
1,1,2-Trichloroethane
ug/kg
ND
5.0
1.1
02/25/20 12:23
1,1-Dichloroethane
ug/kg
ND
5.0
0.74
02/25/20 12:23
1,1-Dichloroethene
ug/kg
ND
5.0
1.2
02/25/20 12:23
1,1-Dichloropropene
ug/kg
ND
5.0
2.1
02/25/20 12:23
1,2,3-Trichlorobenzene
ug/kg
ND
5.0
3.6
02/25/20 12:23
1,2,3-Trichloropropane
ug/kg
ND
5.0
1.7
02/25/20 12:23
1,2,4-Trichlorobenzene
ug/kg
ND
5.0
2.6
02/25/20 12:23
1,2,4-Trimethylbenzene
ug/kg
ND
5.0
2.0
02/25/20 12:23
1,2-Dibromo-3-chloropropane
ug/kg
ND
5.0
2.5
02/25/20 12:23
1,2-Dibromoethane (EDB)
ug/kg
ND
5.0
1.1
02/25/20 12:23
1,2-Dichlorobenzene
ug/kg
ND
5.0
1.8
02/25/20 12:23
1,2-Dichloroethane
ug/kg
ND
5.0
1.0
02/25/20 12:23
1,2-Dichloropropane
ug/kg
ND
5.0
1.9
02/25/20 12:23
1,3,5-Trimethylbenzene
ug/kg
ND
5.0
1.7
02/25/20 12:23
1,3-Dichlorobenzene
ug/kg
ND
5.0
1.8
02/25/20 12:23
1,3-Dichloropropane
ug/kg
ND
5.0
1.9
02/25/20 12:23
1,4-Dichlorobenzene
ug/kg
ND
5.0
1.7
02/25/20 12:23
2,2-Dichloropropane
ug/kg
ND
5.0
0.49
02/25/20 12:23
2-Butanone (MEK)
ug/kg
ND
100
11.9
02/25/20 12:23
2-Chlorotoluene
ug/kg
ND
5.0
1.5
02/25/20 12:23
2-Hexanone
ug/kg
ND
50.0
5.2
02/25/20 12:23
4-Chlorotoluene
ug/kg
ND
5.0
1.5
02/25/20 12:23
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
50.0
3.7
02/25/20 12:23
Acetone
ug/kg
ND
100
9.4
02/25/20 12:23
Benzene
ug/kg
ND
5.0
0.90
02/25/20 12:23
Bromobenzene
ug/kg
ND
5.0
1.4
02/25/20 12:23
Bromochloromethane
ug/kg
ND
5.0
1.2
02/25/20 12:23
Bromodichloromethane
ug/kg
ND
5.0
0.98
02/25/20 12:23
Bromoform
ug/kg
ND
5.0
2.4
02/2512012:23
Bromomethane
ug/kg
ND
10.0
2.4
02/25/20 12:23 IH
Carbon tetrachloride
ug/kg
ND
5.0
0.96
02/25/20 12:23
Chlorobenzene
ug/kg
ND
5.0
0.97
02/25/20 12:23
Chloroethane
ug/kg
ND
10.0
2.1
02/25/20 12:23
Chloroform
ug/kg
ND
5.0
1.1
02/25/20 12:23
Chloromethane
ug/kg
ND
10.0
3.3
02/25/20 12:23
cis- 1,2-Dichloroethene
ug/kg
ND
5.0
0.87
02/25/20 12:23
cis-1,3-Dichloropropene
ug/kg
ND
5.0
2.3
02/25/20 12:23
Dibromochloromethane
ug/kg
ND
5.0
2.5
02/25/20 12:23
Qualifiers
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 56 of 88
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
METHOD BLANK: 2815128
Matrix:
Solid
Associated Lab Samples: 92466497002, 92466497003,
92466497004
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
Qualifiers
Dibromomethane
ug/kg
ND
5.0
1.5
02/25/20 12:23
Dichlorodifluoromethane
ug/kg
ND
10.0
4.1
02/25/20 12:23
Diisopropyl ether
ug/kg
ND
5.0
2.9
02/25/20 12:23
Ethylbenzene
ug/kg
ND
5.0
1.1
02/25/20 12:23
Hexachloro-1,3-butadiene
ug/kg
ND
5.0
2.5
02/25/20 12:23
Isopropylbenzene (Cumene)
ug/kg
ND
5.0
1.4
02/25/20 12:23
m&p-Xylene
ug/kg
ND
10.0
2.4
02/25/20 12:23
Methyl-tert-butyl ether
ug/kg
ND
5.0
2.9
02/25/20 12:23
Methylene Chloride
ug/kg
ND
20.0
5.9
02/25/20 12:23
n-Butylbenzene
ug/kg
ND
5.0
2.8
02/25/20 12:23
n-Propylbenzene
ug/kg
ND
5.0
1.7
02/25/20 12:23
Naphthalene
ug/kg
ND
5.0
4.2
02/25/20 12:23
o-Xylene
ug/kg
ND
5.0
1.2
02/25/20 12:23
p-Isopropyltoluene
ug/kg
ND
5.0
2.4
02/25/20 12:23
sec-Butylbenzene
ug/kg
ND
5.0
2.1
02/25/20 12:23
Styrene
ug/kg
ND
5.0
1.5
02/25/20 12:23
tert-Butylbenzene
ug/kg
ND
5.0
1.7
02/25/20 12:23
Tetrachloroethene
ug/kg
ND
5.0
1.6
02/25/20 12:23
Toluene
ug/kg
ND
5.0
1.6
02/25/20 12:23
trans- 1,2-Dichloroethene
ug/kg
ND
5.0
0.98
02/25/20 12:23
trans- 1,3-Dichloropropene
ug/kg
ND
5.0
0.88
02/25/20 12:23
Trichloroethene
ug/kg
ND
5.0
1.3
02/25/20 12:23
Trichlorofluoromethane
ug/kg
ND
5.0
1.2
02/25/20 12:23
Vinyl acetate
ug/kg
ND
50.0
16.3
02/25/20 12:23
Vinyl chloride
ug/kg
ND
10.0
1.9
02/25/20 12:23
Xylene (Total)
ug/kg
ND
10.0
3.5
02/25/20 12:23
1,2-Dichloroethane-d4 (S)
%
95
70-132
02/25/20 12:23
4-Bromofluorobenzene (S)
%
101
70-130
02/25/20 12:23
Toluene-d8 (S)
%
100
70-130
02/25/20 12:23
LABORATORY CONTROL SAMPLE & LCSD:
2815129
2816330
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Cone.
Result
Result
% Rec
% Rec
Limits RPD
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
50
51.3
51.4
103
103
70-130
0 30
1,1,1-Trichloroethane
ug/kg
50
44.9
45.3
90
91
70-130
1 30
1,1,2,2-Tetrachloroethane
ug/kg
50
51.2
49.8
102
100
55-130
3 30
1,1,2-Trichloroethane
ug/kg
50
52.5
50.0
105
100
70-130
5 30
1,1-Dichloroethane
ug/kg
50
44.2
44.7
88
89
68-130
1 30
1,1-Dichloroethene
ug/kg
50
45.8
45.5
92
91
70-130
1 30
1,1-Dichloropropene
ug/kg
50
48.7
48.1
97
96
70-130
1 30
1,2,3-Trichlorobenzene
ug/kg
50
50.5
50.2
101
100
70-130
1 30
1,2,3-Trichloropropane
ug/kg
50
49.3
47.8
99
96
70-130
3 30
1,2,4-Trichlorobenzene
ug/kg
50
51.4
49.7
103
99
70-130
3 30
1,2,4-Trimethylbenzene
ug/kg
50
50.2
49.4
100
99
69-130
2 30
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 57 of 88
aceAnalytical
ufww.paeNabs.call
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
LABORATORY CONTROL SAMPLE & LCSD:
2815129
2816330
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
1,2-Dibromo-3-chloropropane
ug/kg
50
52.5
52.0
105
104
57-141
1
30
1,2-Dibromoethane(EDB)
ug/kg
50
51.2
50.2
102
100
70-130
2
30
1,2-Dichlorobenzene
ug/kg
50
50.9
50.1
102
100
70-130
2
30
1,2-Dichloroethane
ug/kg
50
46.3
47.3
93
95
70-130
2
30
1,2-Dichloropropane
ug/kg
50
50.6
50.2
101
100
70-130
1
30
1,3,5-Trimethylbenzene
ug/kg
50
50.3
48.5
101
97
70-130
4
30
1,3-Dichlorobenzene
ug/kg
50
49.3
49.0
99
98
70-130
0
30
1,3-Dichloropropane
ug/kg
50
51.4
52.1
103
104
70-130
1
30
1,4-Dichlorobenzene
ug/kg
50
50.1
49.8
100
100
70-130
1
30
2,2-Dichloropropane
ug/kg
50
45.3
45.1
91
90
70-130
0
30
2-Butanone (MEK)
ug/kg
100
104
99.8J
104
100
60-130
30
2-Chlorotoluene
ug/kg
50
50.8
49.8
102
100
70-130
2
30
2-Hexanone
ug/kg
100
107
99.0
107
99
70-132
8
30
4-Chlorotoluene
ug/kg
50
50.1
48.7
100
97
70-130
3
30
4-Methyl-2-pentanone (MIBK)
ug/kg
100
104
97.4
104
97
69-130
6
30
Acetone
ug/kg
100
91.91
94.1J
92
94
49-148
30
Benzene
ug/kg
50
49.0
47.7
98
95
70-130
3
30
Bromobenzene
ug/kg
50
48.6
49.5
97
99
70-130
2
30
Bromochloromethane
ug/kg
50
48.2
47.2
96
94
70-130
2
30
Bromodichloromethane
ug/kg
50
51.3
50.5
103
101
70-130
2
30
Bromoform
ug/kg
50
51.3
52.3
103
105
68-136
2
30
Bromomethane
ug/kg
50
59.0
64.5
118
129
60-140
9
30lH
Carbon tetrachloride
ug/kg
50
48.7
47.8
97
96
70-130
2
30
Chlorobenzene
ug/kg
50
50.0
49.3
100
99
70-130
1
30
Chloroethane
ug/kg
50
48.2
50.6
96
101
51-147
5
30
Chloroform
ug/kg
50
45.9
44.7
92
89
70-130
3
30
Chloromethane
ug/kg
50
38.3
39.1
77
78
48-130
2
30
cis-1,2-Dichloroethene
ug/kg
50
45.0
44.8
90
90
70-130
0
30
cis- 1,3-Dichloropropene
ug/kg
50
51.7
50.4
103
101
70-130
2
30
Dibromochloromethane
ug/kg
50
52.1
52.9
104
106
70-130
2
30
Dibromomethane
ug/kg
50
48.2
48.2
96
96
70-130
0
30
Dichlorodifluoromethane
ug/kg
50
42.9
42.1
86
84
49-130
2
30
Diisopropyl ether
ug/kg
50
48.1
48.0
96
96
66-130
0
30
Ethylbenzene
ug/kg
50
46.8
46.7
94
93
70-130
0
30
Hexachloro-1,3-butadiene
ug/kg
50
52.3
52.5
105
105
70-130
0
30
Isopropylbenzene (Cumene)
ug/kg
50
48.4
48.1
97
96
70-130
1
30
m&p-Xylene
ug/kg
100
95.3
94.8
95
95
70-130
1
30
Methyl-tert-butyl ether
ug/kg
50
50.6
49.2
101
98
70-130
3
30
Methylene Chloride
ug/kg
50
42.2
42.8
84
86
50-137
1
30
n-Butylbenzene
ug/kg
50
49.0
48.0
98
96
70-130
2
30
n-Propylbenzene
ug/kg
50
47.9
46.9
96
94
70-130
2
30
Naphthalene
ug/kg
50
51.7
51.6
103
103
70-131
0
30
o-Xylene
ug/kg
50
48.2
48.2
96
96
70-130
0
30
p-Isopropyltoluene
ug/kg
50
50.2
48.2
100
96
70-130
4
30
sec-Butylbenzene
ug/kg
50
49.2
47.4
98
95
70-130
4
30
Styrene
ug/kg
50
50.2
51.3
100
103
70-130
2
30
tert-Butylbenzene
ug/kg
50
44.0
43.0
88
86
69-130
2
30
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 58 of 88
aceAnalytical
Ilrrrrryat�tlbs.ctln
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
LABORATORY CONTROL SAMPLE & LCSD:
2815129
Spike
Parameter
Units
Conc.
Tetrachloroethene
ug/kg
50
Toluene
ug/kg
50
trans-1,2-Dichloroethene
ug/kg
50
trans-1,3-Dichloropropene
ug/kg
50
Trichloroethene
ug/kg
50
Trichlorofluoromethane
ug/kg
50
Vinyl acetate
ug/kg
100
Vinyl chloride
ug/kg
50
Xylene (Total)
ug/kg
150
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
2816330
LCS LCSD
Result Result
LCS LCSD
% Rec % Rec
% Rec
Limits
RPD
Max
RPD
47.5
46.4
95
93
56-130
2
30
47.6
45.5
95
91
70-130
4
30
43.6
45.6
87
91
70-130
4
30
52.2
50.8
104
102
70-130
3
30
50.9
49.7
102
99
70-141
2
30
44.2
44.2
88
88
67-130
0
30
113
105
113
105
10-136
7
30
52.0
50.0
104
100
67-130
4
30
144
143
96
95
70-130
0
30
93
93
70-132
98
100
70-130
99
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Qualifiers
Page 59 of 88
aceAnalytical
WIP ioaeslatbs can
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 527645 Analysis Method: EPA 8260D
QC Batch Method: EPA 5035A Analysis Description: 8260D MSV 5035A Volatile Organics
Associated Lab Samples: 92466497001
METHOD BLANK: 2818973
Associated Lab Samples: 92466497001
Parameter
Units
Matrix:
Blank
Result
Solid
Reporbng
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/kg
ND
5.0
1.2
02/28/20 13:07
1,1,1-Trichloroethane
ug/kg
ND
5.0
0.87
02/28/20 13:07
1,1,2,2-Tetrachloroethane
ug/kg
ND
5.0
1.7
02/28/20 13:07
1,1,2-Trichloroethane
ug/kg
ND
5.0
1.1
02/28/20 13:07
1,1-Dichloroethane
ug/kg
ND
5.0
0.74
02/28/20 13:07
1,1-Dichloroethene
ug/kg
ND
5.0
1.2
02/28/20 13:07
1,1-Dichloropropene
ug/kg
ND
5.0
2.1
02/28/20 13:07
1,2,3-Trichlorobenzene
ug/kg
ND
5.0
3.6
02/28/20 13:07
1,2,3-Trichloropropane
ug/kg
ND
5.0
1.7
02/28/20 13:07
1,2,4-Trichlorobenzene
ug/kg
ND
5.0
2.6
02/28/20 13:07
1,2,4-Trimethylbenzene
ug/kg
ND
5.0
2.0
02/28/20 13:07
1,2-Dibromo-3-chloropropane
ug/kg
ND
5.0
2.5
02/28/20 13:07
1,2-Dibromoethane (EDB)
ug/kg
ND
5.0
1.1
02/28/20 13:07
1,2-Dichlorobenzene
ug/kg
ND
5.0
1.8
02/28/20 13:07
1,2-Dichloroethane
ug/kg
ND
5.0
1.0
02/28/20 13:07
1,2-Dichloropropane
ug/kg
ND
5.0
1.9
02/28/20 13:07
1,3,5-Trimethylbenzene
ug/kg
ND
5.0
1.7
02/28/20 13:07
1,3-Dichlorobenzene
ug/kg
ND
5.0
1.8
02/28/20 13:07
1,3-Dichloropropane
ug/kg
ND
5.0
1.9
02/28/20 13:07
1,4-Dichlorobenzene
ug/kg
ND
5.0
1.7
02/28/20 13:07
2,2-Dichloropropane
ug/kg
ND
5.0
0.49
02/28/20 13:07
2-Butanone (MEK)
ug/kg
ND
100
11.9
02/28/20 13:07
2-Chlorotoluene
ug/kg
ND
5.0
1.5
02/28/20 13:07
2-Hexanone
ug/kg
ND
50.0
5.2
02/28/20 13:07
4-Chlorotoluene
ug/kg
ND
5.0
1.5
02/28/20 13:07
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
50.0
3.7
02/28/20 13:07
Acetone
ug/kg
ND
100
9.4
02/28/20 13:07
Benzene
ug/kg
ND
5.0
0.90
02/28/20 13:07
Bromobenzene
ug/kg
ND
5.0
1.4
02/28/20 13:07
Bromochlorom ethane
ug/kg
ND
5.0
1.2
02/28/20 13:07
Bromodichloromethane
ug/kg
ND
5.0
0.98
02/28/20 13:07
Bromoform
ug/kg
ND
5.0
2.4
02/28/20 13:07
Bromomethane
ug/kg
ND
10.0
2.4
02/28/20 13:07
Carbon tetrachloride
ug/kg
ND
5.0
0.96
02/28/20 13:07
Chlorobenzene
ug/kg
ND
5.0
0.97
02/28/20 13:07
Chloroethane
ug/kg
ND
10.0
2.1
02/28/20 13:07
Chloroform
ug/kg
ND
5.0
1.1
02/28/20 13:07
Chloromethane
ug/kg
ND
10.0
3.3
02/28/20 13:07
cis-1,2-Dichloroethene
ug/kg
ND
5.0
0.87
02/28/20 13:07
cis-1,3-Dichloropropene
ug/kg
ND
5.0
2.3
02/28/20 13:07
Dibromochloromethane
ug/kg
ND
5.0
2.5
02/28/20 13:07
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
IH
v2
Qualifiers
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 60 of 88
Iac
(
eAnalyfical
rrWW.acel.b cm
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
METHOD BLANK: 2818973
Matrix:
Solid
Associated Lab Samples: 92466497001
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed
Qualifiers
Dibromomethane
ug/kg
ND
5.0
1.5
02/28/20 13:07
Dichlorodifluoromethane
ug/kg
ND
10.0
4.1
02/28/20 13:07
Diisopropyl ether
ug/kg
ND
5.0
2.9
02/28/20 13:07
Ethylbenzene
ug/kg
ND
5.0
1.1
02/28/20 13:07
Hexachloro-1,3-butadiene
ug/kg
ND
5.0
2.5
02/28/20 13:07
Isopropylbenzene (Cumene)
ug/kg
ND
5.0
1.4
02/28/20 13:07
m&p-Xylene
ug/kg
ND
10.0
2.4
02/28/20 13:07
Methyl-tert-butyl ether
ug/kg
ND
5.0
2.9
02/28/20 13:07
Methylene Chloride
ug/kg
ND
20.0
5.9
02/28/20 13:07
n-Butylbenzene
ug/kg
ND
5.0
2.8
02/28/20 13:07
n-Propylbenzene
ug/kg
ND
5.0
1.7
02/28/20 13:07
Naphthalene
ug/kg
ND
5.0
4.2
02/28/20 13:07
o-Xylene
ug/kg
ND
5.0
1.2
02/28/20 13:07
p-Isopropyltoluene
ug/kg
ND
5.0
2.4
02/28/20 13:07
sec-Butylbenzene
ug/kg
ND
5.0
2.1
02/28/20 13:07
Styrene
ug/kg
ND
5.0
1.5
02/28/20 13:07
tert-Butylbenzene
ug/kg
ND
5.0
1.7
02/28/20 13:07
Tetrachloroethene
ug/kg
ND
5.0
1.6
02/28/20 13:07
Toluene
ug/kg
ND
5.0
1.6
02/28/20 13:07
trans-1,2-Dichloroethene
ug/kg
ND
5.0
0.98
02/28/20 13:07
trans- 1,3-Dichloropropene
ug/kg
ND
5.0
0.88
02/28/20 13:07
Trichloroethene
ug/kg
ND
5.0
1.3
02/28/20 13:07
Trichlorofluoromethane
ug/kg
ND
5.0
1.2
02/28/20 13:07
Vinyl acetate
ug/kg
ND
50.0
16.3
02/28/20 13:07
Vinyl chloride
ug/kg
ND
10.0
1.9
02/28/20 13:07
Xylene (Total)
ug/kg
ND
10.0
3.5
02/28/20 13:07
1,2-Dichloroethane-d4 (S)
%
97
70-132
02/28/20 13:07
4-Bromofluorobenzene (S)
%
100
70-130
02/28/20 13:07
Toluene-d8 (S)
%
101
70-130
02/28/20 13:07
LABORATORY CONTROL SAMPLE & LCSD:
2818974
2818975
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits RPD
RPD
1,1,1,2-Tetrachloroethane
ug/kg
50
49.2
50.9
98
102
70-130
3 30
1,1,1-Trichloroethane
ug/kg
50
44.7
43.7
89
87
70-130
2 30
1,1,2,2-Tetrachloroethane
ug/kg
50
49.7
48.1
99
96
55-130
3 30
1,1,2-Trichloroethane
ug/kg
50
50.0
49.5
100
99
70-130
1 30
1,1-Dichloroethane
ug/kg
50
44.0
43.3
88
87
68-130
2 30
1,1-Dichloroethene
ug/kg
50
43.7
43.7
87
87
70-130
0 30
1,1-Dichloropropene
ug/kg
50
47.1
47.4
94
95
70-130
1 30
1,2,3-Trichlorobenzene
ug/kg
50
48.3
47.7
97
95
70-130
1 30
1,2,3-Trichloropropane
ug/kg
50
48.8
47.2
98
94
70-130
3 30
1,2,4-Trichlorobenzene
ug/kg
50
48.9
46.8
98
94
70-130
4 30
1,2,4-Trimethylbenzene
ug/kg
50
49.1
47.9
98
96
69-130
2 30
Results presented on this page are In the units Indicated by the "Units" column
except where an alternate unit Is
presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
Qualifiers
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 61 of 88
(�15'oeAnalyfica(
www.yacNabsx m
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
LABORATORY CONTROL SAMPLE 8 LCSD: 2818974
Parameter
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone (MEK)
2-Chlorotoluene
2-Hexanone
4-Chlorotoluene
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Bromobenzene
Bromochloromethane
B romodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis- 1,3-Dichloropropene
Dibromoch loromethane
Dibromomethane
Dichlorodifluoromethane
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
Isopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Methylene Chloride
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
p-Isopropyltoluene
sec -Butyl benzene
Styrene
tert-Butylbenzene
QUALITY CONTROL DATA
Spike
Units Conc.
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 100
ug/kg 50
ug/kg 100
ug/kg 50
ug/kg 100
ug/kg 100
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 100
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
ug/kg 50
LCS
Result
2818975
LCSD
Result
50.6
51.0
48.8
45.5
49.3
47.6
47.9
50.5
48.2
44.8
100
49.0
99.7
48.2
97.0
88.6J
47.7
48.1
46.8
51.0
49.9
56.9
47.8
49.2
47.5
46.8
37.6
44.3
50.0
51.3
48.3
44.0
46.5
46.4
49.0
47.1
92.4
48.4
42.7
47.7
46.1
49.9
47.0
48.4
47.1
49.3
43.0
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
(704)875-9092
LCS LCSD % Rec Max
% Rec % Rec Limits RPD RPD Qualifiers
50.1
101
100
57-141
1
30
50.0
102
100
70-130
2
30
49.7
98
99
70-130
2
30
45.8
91
92
70-130
1
30
51.2
99
102
70-130
4
30
49.1
95
98
70-130
3
30
48.6
96
97
70-130
2
30
50.0
101
100
70-130
1
30
47.8
96
96
70-130
1
30
44.8
90
90
70-130
0
30
98.3J
100
98
60-130
30
49.1
98
98
70-130
0
30
94.9
100
95
70-132
5
30
49.2
96
98
70-130
2
30
95.2
97
95
69-130
2
30
86.7J
89
87
49-148
30
48.6
95
97
70-130
2
30
49.5
96
99
70-130
3
30
46.0
94
92
70-130
2
30
51.4
102
103
70-130
1
30
48.3
100
97
68-136
3
30
57.2
114
114
60-140
1
301H
49.0
96
98
70-130
3
30
48.7
98
97
70-130
1
30
45.5
95
91
51-147
4
30
44.7
94
89
70-130
5
30
37.8
75
76
48-130
1
30 v3
44.0
89
88
70-130
1
30
50.4
100
101
70-130
1
30
51.0
103
102
70-130
1
30
48.4
97
97
70-130
0
30
44.1
88
88
49-130
0
30
46.3
93
93
66-130
0
30
46.4
93
93
70-130
0
30
49.8
98
100
70-130
2
30
47.4
94
95
70-130
1
30
92.4
92
92
70-130
0
30
47.7
97
95
70-130
2
30
42.9
85
86
50-137
0
30
47.2
95
94
70-130
1
30
46.8
92
94
70-130
1
30
47.8
100
96
70-131
4
30
47.5
94
95
70-130
1
30
48.7
97
97
70-130
1
30
48.4
94
97
70-130
3
30
49.3
99
99
70-130
0
30
42.9
86
86
69-130
0
30
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 62 of 88
(�IaceAnalyfical
www.pacolak.com
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
LABORATORY CONTROL SAMPLE & LCSD:
2818974
Spike
Parameter
Units
Conc.
Tetrachloroethene
ug/kg
50
Toluene
ug/kg
50
trans-1,2-Dichloroethene
ug/kg
50
trans- 1,3-Dichloropropene
ug/kg
50
Trichloroethene
ug/kg
50
Trichlorofluoromethane
ug/kg
50
Vinyl acetate
ug/kg
100
Vinyl chloride
ug/kg
50
Xylene (Total)
ug/kg
150
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
2818975
LCS LCSD
Result Result
LCS
% Rec
LCSD
% Rec
% Rec
Limits
RPD
Max
RPD
46.6
46.4
93
93
56-130
0
30
46.0
46.7
92
93
70-130
2
30
43.0
42.1
86
84
70-130
2
30
50.2
51.5
100
103
70-130
3
30
49.1
50.1
98
100
70-141
2
30
44.0
44.0
88
88
67-130
0
30
97.2
93.8
97
94
10-136
4
30
51.1
48.6
102
97
67-130
5
30
139
140
93
93
70-130
0
30
93
91
70-132
100
99
70-130
99
100
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Qualifiers
Page 63 of 88
(�15'oeAnalyfical"
wrrw.Paalabs.coa
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 527959 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level
Associated Lab Samples: 92466497007, 92466497008, 92466497009
METHOD BLANK: 2820544 Matrix: Water
Associated Lab Samples: 92466497007, 92466497008, 92466497009
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
03/02/20 21:40
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
03/02/20 21:40
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
03/02/20 21:40
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
03/02/20 21:40
1,1-Dichloroethane
ug/L
ND
1.0
0.27
03/02/20 21:40
1,1-Dichloroethene
ug/L
ND
1.0
0.24
03/02/20 21:40
1,1-Dichloropropene
ug/L
ND
1.0
0.21
03/02/20 21:40
1,2,3-Trichlorobenzene
ug/L
ND
1.0
0.34
03/02/20 21:40
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
03/02/20 21:40
1,2,4-Trichoorobenzene
ug/L
ND
1.0
0.22
03/02/20 21:40
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
03/02/20 21:40
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
03/02/20 21:40
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
03/02/20 21:40
1,2-Dichloroethane
ug/L
ND
1.0
0.34
03/02/20 21:40
1,2-Dichloropropane
ug/L
ND
1.0
0.19
03/02/20 21:40
1,3-Dichlorobenzene
ug/L
ND
1.0
0.22
03/02/20 21:40
1,3-Dichloropropane
ug/L
ND
1.0
0.16
03/02/20 21:40
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
03/02/20 21:40
2,2-Dichloropropane
ug/L
ND
1.0
0.27
03/02/20 21:40
2-Butanone (MEK)
ug/L
ND
5.0
3.3
03/02/20 21:40
2-Chlorotoluene
ug/L
ND
1.0
0.20
03/02/20 21:40
2-Hexanone
ug/L
ND
5.0
0.57
03/02/20 21:40
4-Chlorotoluene
ug/L
ND
1.0
0.20
03/02/20 21:40
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
03/02/20 21:40
Acetone
ug/L
ND
25.0
6.2
03/02/20 21:40
Benzene
ug/L
ND
1.0
0.15
03/02/20 21:40
Bromobenzene
ug/L
ND
1.0
0.22
03/02/20 21:40
Bromoch lorom ethane
ug/L
ND
1.0
0.34
03/02/20 21:40
Bromodichloromethane
ug/L
ND
1.0
0.26
03/02/20 21:40
Bromoform
ug/L
ND
1.0
0.62
03/02/20 21:40
Bromomethane
ug/L
ND
2.0
0.62
03/02/20 21:40
Carbon tetrachloride
ug/L
ND
1.0
0.22
03/02/20 21:40
Chlorobenzene
ug/L
ND
1.0
0.23
03/02/20 21:40
Chloroethane
ug/L
ND
1.0
0.49
03/02/20 21:40
Chloroform
ug/L
ND
5.0
2.3
03/02/20 21:40
Chloromethane
ug/L
ND
1.0
0.39
03/02/20 21:40
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
03/02/20 21:40
cis- 1,3-Dichloropropene
ug/L
ND
1.0
0.30
03/02/20 21:40
Dibromochloromethane
ug/L
ND
1.0
0.41
03/02/20 21:40
Dibromomethane
ug/L
ND
1.0
0.46
03/02/20 21:40
Dichlorodifluoromethane
ug/L
ND
1.0
0.23
03/02/20 21:40
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
v1
v2
Qualifiers
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 64 of 88
IaceAnalyfical
(�
1rrlirr.pai�s.con
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
METHOD BLANK: 2820544 Matrix:
Associated Lab Samples: 92466497007, 92466497008, 92466497009
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
Diisopropyl ether
ug/L
ND
1.0
0.22
03/02/20 21:40
Ethylbenzene
ug/L
ND
1.0
0.26
03/02/20 21:40
Hexachloro-1,3-butadiene
ug/L
ND
1.0
0.44
03/02/20 21:40
m&p-Xylene
ug/L
ND
2.0
0.41
03/02/20 21:40
Methyl-tert-butyl ether
ug/L
ND
1.0
0.28
03/02/20 21:40
Methylene Chloride
ug/L
ND
5.0
3.7
03/02/20 21:40
Naphthalene
ug/L
ND
1.0
0.35
03/02/20 21:40
o-Xylene
ug/L
ND
1.0
0.22
03/02/20 21:40
p-Isopropyltoluene
ug/L
ND
1.0
0.21
03/02/20 21:40
Styrene
ug/L
ND
1.0
0.27
03/02/20 21:40
Tetrachloroethene
ug/L
ND
1.0
0.16
03/02/20 21:40
Toluene
ug/L
ND
1.0
0.24
03/02/20 21:40
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
03/02/20 21:40
trans-1,3-Dichloropropene
ug/L
ND
1.0
0.31
03/02/20 21:40
Trchloroethene
ug/L
ND
1.0
0.22
03/02/20 21:40
Trichlorofluoromethane
ug/L
ND
1.0
0.31
03/02/20 21:40
Vinyl acetate
ug/L
ND
2.0
1.4
03/02/20 21:40
Vinyl chloride
ug/L
ND
1.0
0.24
03/02/20 21:40
Xylene (Total)
ug/L
ND
1.0
0.63
03/02/20 21:40
1,2-Dichloroethane-d4 (S)
%
98
70-130
03/02/20 21:40
4-Bromofluorobenzene (S)
%
89
70-130
03/02/20 21:40
Toluene-d8 (S)
%
98
70-130
03/02/20 21:40
LABORATORY CONTROL SAMPLE:
Parameter
2820545
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
51.7
103
70-130
1,1,1-Trichloroethane
ug/L
50
50.5
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
48.9
98
70-130
1,1,2-Trichloroethane
ug/L
50
50.3
101
70-130
1,1-Dichloroethane
ug/L
50
52.4
105
70-130
1,1-Dichloroethene
ug/L
50
54.2
108
70-130
1,1-Dichloropropene
ug/L
50
52.6
105
70-130
1,2,3-Trichlorobenzene
ug/L
50
53.9
108
70-130
1,2,3-Trichloropropane
ug/L
50
48.6
97
70-130
1,2,4-Trichlorobenzene
ug/L
50
52.5
105
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
52.4
105
70-130
1,2-Dibromoethane (EDB)
ug/L
50
49.9
100
70-130
1,2-Dichlorobenzene
ug/L
50
50.2
100
70-130
1,2-Dichloroethane
ug/L
50
47.2
94
70-130
1,2-Dichloropropane
ug/L
50
47.9
96
70-130
1,3-Dichlorobenzene
ug/L
50
50.7
101
70-130
1,3-Dichloropropane
ug/L
50
48.8
98
70-131
1,4-Dichlorobenzene
ug/L
50
51.1
102
70-130
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Qualifiers
Qualifiers
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 65 of 88
IaclAnalyfical ®
(�www.pecolobs.com
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 KineyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
LABORATORY CONTROL SAMPLE:
2820545
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits
Qualifiers
2,2-Dichloropropane
ug/L
50
52.3
105
69-130
2-Butanone (MEK)
ug/L
100
99.0
99
64-135
2-Chlorotoluene
ug/L
50
50.1
100
70-130
2-Hexanone
ug/L
100
96.7
97
66-135
4-Chlorotoluene
ug/L
50
50.1
100
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
97.2
97
70-130
Acetone
ug/L
100
123
123
61-157 v1
Benzene
ug/L
50
50.4
101
70-130
Bromobenzene
ug/L
50
51.3
103
70-130
Bromochloromethane
ug/L
50
49.5
99
70-130
Bromodichloromethane
ug/L
50
51.1
102
70-130
Bromoform
ug/L
50
50.8
102
70-130
Bromomethane
ug/L
50
51.8
104
38-130
Carbon tetrachloride
ug/L
50
53.5
107
70-130
Chlorobenzene
ug/L
50
50.8
102
70-130
Chloroethane
ug/L
50
37.5
75
37-142 v3
Chloroform
ug/L
50
52.3
105
70-130
Chloromethane
ug/L
50
46.7
93
48-130
cis-1,2-Dichloroethene
ug/L
50
47.6
95
70-130
cis- 1,3-Dichloropropene
ug/L
50
50.0
100
70-130
Dibromochloromethane
ug/L
50
52.3
105
70-130
Dibromomethane
ug/L
50
49.3
99
70-130
Dichlorodifluoromethane
ug/L
50
42.8
86
53-134
Diisopropyl ether
ug/L
50
54.1
108
70-135
Ethylbenzene
ug/L
50
49.5
99
70-130
Hexachloro-1,3-butadiene
ug/L
50
50.5
101
68-132
m&p-Xylene
ug/L
100
99.3
99
70-130
Methyl-tert-butyl ether
ug/L
50
53.8
108
70-130
Methylene Chloride
ug/L
50
43.1
86
67-132
Naphthalene
ug/L
50
50.1
100
70-130
o-Xylene
ug/L
50
47.5
95
70-131
p-Isopropyltoluene
ug/L
50
51.5
103
70-130
Styrene
ug/L
50
49.9
100
70-130
Tetrachloroethene
ug/L
50
50.4
101
69-130
Toluene
ug/L
50
47.5
95
70-130
trans-1,2-Dichloroethene
ug/L
50
51.5
103
70-130
trans- 1,3-Dichloropropene
ug/L
50
50.2
100
70-130
Trichloroethene
ug/L
50
50.9
102
70-130
Trichlorofluoromethane
ug/L
50
46.6
93
63-130
Vinyl acetate
ug/L
100
104
104
55-143
Vinyl chloride
ug/L
50
47.1
94
70-131
Xylene (Total)
ug/L
150
147
98
70-130
1,2-Dichloroethane-d4 (S)
%
102
70-130
4-Bromofluorobenzene (S)
%
97
70-130
Toluene-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 full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 66 of 88
(�15'oeAnalyficalo
www#acda k.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2821235
MS
92467062018 Spike
Parameter Units Result Conc.
1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2-Dibromo-3-
chloropropane
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone (MEK)
2-Chlorotoluene
2-Hexanone
4-Chlorotoluene
4-Methyl-2-pentanone
(MIBK)
Acetone
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis- 1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dich lorodifl uorometha ne
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
2821236
MSD
Spike MS MSD MS MSD % Rec
Conc. Result Result % Rec % Rec Limits RP
ug/L NO 1000 1000 1050 1050 105 105 73-134
ug/L NO 1000 1000 1030 1050 103 105 82-143
ug/L NO 1000 1000 1030 1010 103 101 70-136
ug/L ND 1000 1000 1090 1100 109 110 70-135
ug/L ND 1000 1000 1070 1060 107 106 70-139
ug/L ND 1000 1000 1010 1080 101 108 70-154
ug/L ND 1000 1000 1030 1060 103 106 70-149
ug/L ND 1000 1000 963 1010 96 101 70-135
ug/L ND 1000 1000 1030 989 103 99 71-137
ug/L ND 1000 1000 903 974 90 97 73-140
ug/L ND 1000 1000 991 1000 99 100 65-134
D
Max
RPD Qual
0 30
2 30
2 30
1 30
2 30
6 30
3 30
5 30
4 30
8 30
1 30
ug/L
D
Max
RPD Qual
0 30
2 30
2 30
1 30
2 30
6 30
3 30
5 30
4 30
8 30
1 30
ug/L
ND
1000
1000
1050
1070
105
107
70-137
1
30
ug/L
ND
1000
1000
983
1070
98
107
70-133
8
30
ug/L
ND
1000
1000
1040
1050
104
105
70-137
1
30
ug/L
ND
1000
1000
1090
1130
109
113
70-140
3
30
ug/L
ND
1000
1000
993
992
99
99
70-135
0
30
ug/L
ND
1000
1000
1080
1080
108
108
70-143
0
30
ug/L
ND
1000
1000
1000
1030
100
103
70-133
3
30
ug/L
ND
1000
1000
919
919
92
92
61-148
0
30
ug/L
ND
2000
2000
2100
1920
105
96
60-139
9
30
ug/L
ND
1000
1000
990
1090
99
109
70-144
10
30
ug/L
ND
2000
2000
2100
2030
105
102
65-138
3
30
ug/L
ND
1000
1000
968
1020
97
102
70-137
6
30
ug/L
ND
2000
2000
2210
2160
111
108
65-135
2
30
ug/L
NO
2000
2000
2460
2290
123
115
60-148
7
30
v1
ug/L
7430
1000
1000
8480
8290
105
86
70-151
2
30
ug/L
NO
1000
1000
1020
1100
102
110
70-136
7
30
ug/L
ND
1000
1000
1070
1080
107
108
70-141
1
30
ug/L
NO
1000
1000
1050
1070
105
107
70-138
2
30
ug/L
ND
1000
1000
901
897
90
90
63-130
0
30
ug/L
ND
1000
1000
588
757
59
76
15-152
25
30
ug/L
ND
1000
1000
979
1030
98
103
70-143
5
30
ug/L
ND
1000
1000
1060
1050
106
105
70-138
1
30
ug/L
ND
1000
1000
726
743
73
74
52-163
2
30
v3
ug/L
NO
1000
1000
1070
1090
107
109
70-139
2
30
ug/L
NO
1000
1000
297
330
30
33
41-139
11
30
M1
ug/L
ND
1000
1000
1090
1090
109
109
70-141
0
30
ug/L
ND
1000
1000
1040
1060
104
106
70-137
2
30
ug/L
ND
1000
1000
1020
1010
102
101
70-134
0
30
ug/L
ND
1000
1000
1020
1080
102
108
70-138
5
30
ug/L
ND
1000
1000
95.1
95.1
10
10
47-155
0
30
M1
ug/L
ND
1000
1000
1090
1050
109
105
63-144
4
30
ug/L
847
1000
1000
1730
1780
88
93
66-153
3
30
ug/L
ND
1000
1000
808
846
81
85
65-149
5
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 67 of 88
aceAnalytical
�.wralta[rs.cate
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2821235
2821236
MS
MSD
92467062018
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
m&p-Xylene
ug/L
554
2000
2000
2510
2530
98
99
69-152
1
30
Methyl-tert-butyl ether
ug/L
ND
1000
1000
1040
1010
104
101
54-156
3
30
Methylene Chloride
ug/L
ND
1000
1000
1080
1040
101
98
42-159
3
30
Naphthalene
ug/L
7120
1000
1000
7240
7540
12
42
61-148
4
30 M1
o-Xylene
ug/L
592
1000
1000
1520
1540
93
95
70-148
1
30
p-Isopropyltoluene
ug/L
ND
1000
1000
972
979
97
98
70-146
1
30
Styrene
ug/L
ND
1000
1000
1050
1040
101
101
70-135
1
30
Tetrachloroethene
ug/L
ND
1000
1000
935
972
93
97
59-143
4
30
Toluene
ug/L
1120
1000
1000
2040
2120
91
100
59-148
4
30
trans- 1,2-Dichloroethene
ug/L
NO
1000
1000
1000
1040
100
104
70-146
3
30
trans- 1,3-Dichloropropene
ug/L
ND
1000
1000
1030
1040
103
104
70-135
1
30
Trichloroethene
ug/L
ND
1000
1000
1000
1060
100
106
70-147
5
30
Trichlorofluoromethane
ug/L
NO
1000
1000
803
806
80
81
70-148
0
30
Vinyl acetate
ug/L
ND
2000
2000
2280
2240
114
112
49-151
2
30
Vinyl chloride
ug/L
ND
1000
1000
508
492
51
49
70-156
3
30 M1
Xylene (Total)
ug/L
1150
3000
3000
4030
4080
96
98
63-158
1
30
1,2-Dichloroethane-d4 (S)
%
98
101
70-130
4-Bromofluorobenzene (S)
%
95
98
70-130
Toluene-d8 (S)
%
100
102
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 68 of 88
(�Iacmnalyfica(
wtrw.18001894.ctie
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 527085 Analysis Method: EPA 8270E
QC Batch Method: EPA 3510C Analysis Description: 8270E Water MSSV RVE
Associated Lab Samples: 92466497007, 92466497008, 92466497009
METHOD BLANK: 2816282 Matrix:
Associated Lab Samples: 92466497007, 92466497008, 92466497009
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
1,2,4-Trichlorobenzene
ug/L
ND
10.0
1.6
02/28/20 22:13
1,2-Dichlorobenzene
ug/L
ND
10.0
1.4
02/28/20 22:13
1,3-Dichlorobenzene
ug/L
ND
10.0
1.4
02/28/20 22:13
1,4-Dichlorobenzene
ug/L
ND
10.0
1.5
02/28/20 22:13
1-Methyl naphthalene
ug/L
ND
10.0
1.4
02/28/20 22:13
2,2'-Oxybis(1-chloropropane)
ug/L
ND
10.0
1.3
02/28/20 22:13
2,4,5-Trichlorophenol
ug/L
ND
10.0
1.5
02/28/20 22:13
2,4,6-Trichlorophenol
ug/L
ND
10.0
1.4
02/28/20 22:13
2,4-Dichlorophenol
ug/L
ND
10.0
1.5
02/28/20 22:13
2,4-Dimethyl phenol
ug/L
ND
10.0
1.5
02/28/20 22:13
2,4-Dinitrophenol
ug/L
ND
50.0
7.3
02/28/20 22:13
2,4-Dinitrotoluene
ug/L
ND
10.0
1.7
02/28/20 22:13
2,6-Dinitrotoluene
ug/L
ND
10.0
1.7
02/28/20 22:13
2-Chloronaphthalene
ug/L
ND
10.0
1.4
02/28/20 22:13
2-Chlorophenol
ug/L
ND
10.0
1.4
02/28/20 22:13
2-Methylnaphthalene
ug/L
ND
10.0
1.4
02/28/20 22:13
2-Methylphenol(o-Cresol)
ug/L
ND
10.0
1.2
02/28/20 22:13
2-Nitroaniline
ug/L
ND
20.0
3.0
02/28/20 22:13
2-NiVophenol
ug/L
ND
10.0
1.7
02/28/20 22:13
3&4-Methylphenol(m&p Cresol)
ug/L
ND
10.0
1.2
02/28/20 22:13
3,3'-Dichlorobenzidine
ug/L
ND
20.0
2.7
02/28/20 22:13
3-Nitroaniline
ug/L
ND
20.0
2.8
02/28/20 22:13
4,6-Dinitro-2-methyl phenol
ug/L
ND
20.0
4.5
02/28/20 22:13
4-Bromophenylphenyl ether
ug/L
ND
10.0
1.2
02/28/20 22:13
4-Chloro-3-methylphenol
ug/L
ND
10.0
2.8
02/28/20 22:13
4-Chloroaniline
ug/L
ND
20.0
2.8
02/28/20 22:13
4-Chlorophenylphenyl ether
ug/L
ND
10.0
1.5
02/28/20 22:13
4-Nitroaniline
ug/L
ND
20.0
3.1
02/28/20 22:13
4-NiVophenol
ug/L
ND
50.0
9.4
02/28/20 22:13
Acenaphthene
ug/L
ND
10.0
1.4
02/28/20 22:13
Acenaphthylene
ug/L
ND
10.0
1.5
02/28/20 22:13
Aniline
ug/L
ND
10.0
1.6
02/28/20 22:13
Anthracene
ug/L
ND
10.0
1.6
02/28/20 22:13
Benzo(a)anthracene
ug/L
ND
10.0
1.5
02/28/20 22:13
Benzo(a)pyrene
ug/L
ND
10.0
1.8
02/28/20 22:13
Benzo(b)fluoranthene
ug/L
ND
10.0
1.7
02/28/20 22:13
Benzo(g,h,i)perylene
ug/L
ND
10.0
1.6
02/28/20 22:13
Benzo(k)fluoranthene
ug/L
ND
10.0
1.5
02/28/20 22:13
Benzoic Acid
ug/L
ND
50.0
19.5
02/28/20 22:13
Benzyl alcohol
ug/L
ND
20.0
2.6
02/28/20 22:13
bis(2-Chloroethoxy)methane
ug/L
ND
10.0
1.3
02/28/20 22:13
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Qualifiers
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 69 of 88
(�Ia'cmnalyfical"
rrrrM.paiatbs.con
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
METHOD BLANK: 2816282 Matrix:
Associated Lab Samples: 92466497007, 92466497008, 92466497009
Blank
Parameter Units Result
Water
Reporting
Limit
MDL
Analyzed
bis(2-Chloroethyl) ether
ug/L
ND
10.0
1.7
02/28/20 22:13
bis(2-Ethylhexyl)phthalate
ug/L
20.0
6.0
2.0
02/28/20 22:13
Butylbenzylphthalate
ug/L
ND
10.0
1.9
02/28/20 22:13
Chrysene
ug/L
ND
10.0
1.4
02/28/20 22:13
Di-n-butylphthalate
ug/L
ND
10.0
1.6
02/28/20 22:13
Di-n-octylphthalate
ug/L
ND
10.0
2.2
02/28/20 22:13
Dibenz(a,h)anthracene
ug/L
ND
10.0
1.6
02/28/20 22:13
Dibenzofuran
ug/L
ND
10.0
1.3
02/28/20 22:13
Diethylphthalate
ug/L
ND
10.0
1.6
02/28/20 22:13
Dimethylphthalate
ug/L
ND
10.0
1.4
02/28/20 22:13
Fluoranthene
ug/L
ND
10.0
1.6
02/28/20 22:13
Fluorene
ug/L
ND
10.0
1.4
02/28/20 22:13
Hexachloro-1,3-butadiene
ug/L
ND
10.0
1.6
02/28/20 22:13
Hexachlorobenzene
ug/L
ND
10.0
1.3
02/28/20 22:13
Hexachlorocyclopentadiene
ug/L
ND
10.0
2.4
02/28/20 22:13
Hexachloroethane
ug/L
ND
10.0
1.3
02/28/20 22:13
Indeno(1,2,3-cd)pyrene
ug/L
ND
10.0
1.7
02/28/20 22:13
Isophorone
ug/L
ND
10.0
1.3
02/28/20 22:13
N-Nitroso-di-n-propylamine
ug/L
ND
10.0
1.3
02/28/20 22:13
N-Nitrosodimethylamine
ug/L
ND
10.0
1.8
02/28/20 22:13
N-Nitrosodiphenylamine
ug/L
ND
10.0
1.4
02/28/20 22:13
Naphthalene
ug/L
ND
10.0
1.6
02/28/20 22:13
Nitrobenzene
ug/L
ND
10.0
1.5
02/28/20 22:13
Pentachlorophenol
ug/L
ND
20.0
2.8
02/28/20 22:13
Phenanthrene
ug/L
ND
10.0
1.4
02/28/20 22:13
Phenol
ug/L
ND
10.0
1.5
02/28/20 22:13
Pyrene
ug/L
ND
10.0
1.5
02/28/20 22:13
2,4,6-Tribromophenol (S)
%
42
10-137
02/28/20 22:13
2-Fluorobiphenyl (S)
%
27
13-130
02/28/20 22:13
2-Fiuorophenol (S)
%
33
10-130
02/28/20 22:13
Nitrobenzene-d5 (S)
%
35
13-130
02/28/20 22:13
Phenol-d6 (S)
%
24
10-130
02/28/20 22:13
Terphenyl-d14 (S)
%
41
25-130
02/28/20 22:13
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
v1
Qualifiers
LABORATORY CONTROL SAMPLE:
2816283
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
ug/L
50
26.4
53
30-130
1,2-Dichlorobenzene
ug/L
50
28.5
57
30-130
1,3-Dichlorobenzene
ug/L
50
28.4
57
20-130
1,4-Dichlorobenzene
ug/L
50
30.1
60
30-130
1-Methyl naphthalene
ug/L
50
28.8
58
30-130
2,2'-Oxybis(1-chloropropane)
ug/L
50
33.1
66
20-130
2,4,5-Trichlorophenol
ug/L
50
30.1
60
40-130
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 70 of 88
15'c ie A na ly fica /
www.pacdabs.cm
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
LABORATORY CONTROL SAMPLE:
Parameter
2816283
Units
Spike
Cone.
2,4,6-Trichlorophenol
ug/L
50
2,4-Dichlorophenol
ug/L
50
2,4-Dimethylphenol
ug/L
50
2,4-Dinitrophenol
ug/L
250
2,4-Dinitrotoluene
ug/L
50
2,6-Dinitrotoluene
ug/L
50
2-Chloronaphthalene
ug/L
50
2-Chlorophenol
ug/L
50
2-Methylnaphthalene
ug/L
50
2-Methylphenol(o-Cresol)
ug/L
50
2-Nitroaniline
ug/L
100
2-Nitrophenol
ug/L
50
3&4-Methylphenol(m&p Cresol)
ug/L
50
3,3'-Dichlorobenzidine
ug/L
100
3-Nitroaniline
ug/L
100
4,6-Dinitro-2-methylphenol
ug/L
100
4-Bromophenylphenyl ether
ug/L
50
4-Chloro-3-methylphenol
ug/L
100
4-Chloroaniline
ug/L
100
4-Chlorophenylphenyl ether
ug/L
50
4-Nitroaniline
ug/L
100
4-Nitrophenol
ug/L
250
Acenaphthene
ug/L
50
Acenaphthylene
ug/L
50
Aniline
ug/L
50
Anthracene
ug/L
50
Benzo(a)anthracene
ug/L
50
Benzo(a)pyrene
ug/L
50
Benzo(b)fluoranthene
ug/L
50
Benzo(g,h,i)perylene
ug/L
50
Benzo(k)fluoranthene
ug/L
50
Benzoic Acid
ug/L
250
Benzyl alcohol
ug/L
100
bis(2-Chloroethoxy)methane
ug/L
50
bis(2-Chloroethyl) ether
ug/L
50
bis(2-Ethylhexyl)phthalate
ug/L
50
B utyl benzyl phtha late
ug/L
50
Chrysene
ug/L
50
Di-n-butylphthalate
ug/L
50
Di-n-octylphthalate
ug/L
50
Dibenz(a,h)anthracene
ug/L
50
Dibenzofuran
ug/L
50
Diethylphthalate
ug/L
50
Dimethylphthalate
ug/L
50
Fluoranthene
ug/L
50
Fluorene
ug/L
50
Hexachloro-1,3-butadiene
ug/L
50
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
29.6
59
40-130
29.4
59
31-130
29.4
59
30-130
131
52
30-130
32.0
64
49-130
31.5
63
50-130
29.7
59
30-130
32.7
65
30-130
29.4
59
30-130
30.7
61
30-130
59.6
60
40-130
33.0
66
20-130
29.2
58
20-130
57.1
57
10-150
66.9
67
40-130
58.8
59
40-130
29.2
58
30-130
59.1
59
30-130
59.8
60
20-130
27.3
55
20-130
65.7
66
40-130
98.5
39
10-130
30.5
61
30-130
31.9
64
30-130
28.0
56
20-130
30.9
62
50-130
30.8
62
50-130
31.0
62
50-130
30.9
62
50-130
33.0
66
50-130
31.6
63
50-130
103
41
10-130
61.2
61
20-130
28.4
57
30-130
29.6
59
30-130
76.9
154
50-130 L1
36.3
73
50-150
30.4
61
50-130
33.6
67
50-130
41.8
84
50-130 v1
32.3
65
40-130
29.7
59
40-130
30.8
62
40-130
30.3
61
40-130
30.6
61
30-130
29.6
59
20-130
24.3
49
10-130
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 71 of 88
aceAnalytical
utwrn.wtems.coo
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
LABORATORY CONTROL SAMPLE:
Parameter
2816283
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Hexachlorobenzene
ug/L
50
29.7
59
30-130
Hexachlorocyclopentadiene
ug/L
50
25.1
50
10-150
Hexachloroethane
ug/L
50
27.8
56
10-130
Indeno(1,2,3-cd)pyrene
ug/L
50
32.3
65
40-130
Isophorone
ug/L
50
28.2
56
30-130
N-Nitroso-di-n-propylamine
ug/L
50
28.2
56
30-130
N-Nitrosodimethylamine
ug/L
50
28.0
56
10-130
N-Nitrosodiphenylamine
ug/L
50
31.6
63
30-130
Naphthalene
ug/L
50
29.8
60
20-130
Nitrobenzene
ug/L
50
28.5
57
20-130
Pentachlorophenol
ug/L
100
64.3
64
10-140
Phenanthrene
ug/L
50
30.7
61
50-130
Phenol
ug/L
50
21.6
43
10-130
Pyrene
ug/L
50
31.7
63
50-130
2,4,6-Tribromophenol (S)
%
73
10-137
2-Fluorobiphenyl (S)
%
53
13-130
2-Fluorophenol (S)
%
60
10-130
Nitrobenzene-d5 (S)
%
61
13-130
Phenol-d6 (S)
%
44
10-130
Terphenyl-d14 (S)
%
62
25-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2816284
MS
Parameter
1,2,4-Trichoorobenzene
1,2-Dichlorobenzene
1, 3-Dichlorobenzene
1,4-Dichlorobenzene
1-Methylnaphthalene
2,2'-Oxybis(1-
chloropropane)
2, 4, 5-Trichlorophenol
2,4,6-Trichlorophenol
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chloronaphthalene
2-Chlorophenol
2-Methylnaphthalene
2-Methylphenol (o-Cresol )
2-Nitroaniline
2-Nitrophenol
92466233001 Spike
Units Result Conc.
ug/L
ND
100
ug/L
ND
100
ug/L
ND
100
ug/L
ND
100
ug/L
ND
100
ug/L
ND
100
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Qualifiers
2816285
MSD
Spike
MS
MSD
MS
MSD
% Rec
Max
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
100
41.2
23.8
41
24
30-130
54
30 M1,R1
100
44.4
24.6
44
25
30-130
57
30 M1,R1
100
42.4
20.9
42
21
20-130
68
30 R1
100
45.6
23.4
46
23
30-130
64
30 M1,R1
100
54.0
47.7
54
48
30-130
12
30
100
77.4
73.5
77
73
20-130
5
30
ug/L
ND
100
100
77.1
74.7
77
75
40-130
3
30
ug/L
ND
100
100
75.4
73.6
75
74
40-130
2
30
ug/L
ND
100
100
74.7
71.9
75
72
31-130
4
30
ug/L
ND
100
100
71.9
72.0
72
72
30-130
0
30
ug/L
ND
500
500
349
300
70
60
30-130
15
30
ug/L
ND
100
100
86.4
82.9
86
83
49-130
4
30
ug/L
ND
100
100
86.4
82.4
86
82
50-130
5
30
ug/L
ND
100
100
62.5
59.5
63
59
30-130
5
30
ug/L
ND
100
100
78.0
77.3
78
77
30-130
1
30
ug/L
ND
100
100
54.2
45.2
54
45
30-130
18
30
ug/L
ND
100
100
72.4
72.4
72
72
30-130
0
30
ug/L
ND
200
200
158
151
79
75
40-130
5
30
ug/L
ND
100
100
82.5
81.1
83
81
20-130
2
30
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 72 of 88
55c ie A na ly tic, a /
wtrw.pscelabs.ctm
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2816284
2816285
MS
MSD
92466233001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
3&4-Methylphenol(m&p
ug/L
ND
100
100
70.3
69.3
70
69
20-130
1
30
Cresol)
3,3'-Dichlorobenzidine
ug/L
ND
200
200
139
145
69
72
10-150
4
30
3-Nitroaniline
ug/L
ND
200
200
181
174
91
87
40-130
4
30
4,6-Dinitro-2-methylphenol
ug/L
ND
200
200
159
150
79
75
40-130
6
30
4-Bromophenylphenyl ether
ug/L
ND
100
100
75.7
72.1
76
72
30-130
5
30
4-Chloro-3-methylphenol
ug/L
ND
200
200
149
145
75
73
30-130
3
30
4-Chloroaniline
ug/L
ND
200
200
145
146
73
73
20-130
1
30
4-Chlorophenylphenyl ether
ug/L
ND
100
100
70.4
67.5
70
67
20-130
4
30
4-Nitroaniline
ug/L
ND
200
200
172
169
86
84
40-130
2
30
4-Nitrophenol
ug/L
ND
500
500
269
269
54
54
10-130
0
30
Acenaphthene
ug/L
ND
100
100
72.4
69.5
72
69
30-130
4
30
Acenaphthylene
ug/L
ND
100
100
73.9
70.8
74
71
30-130
4
30
Aniline
ug/L
ND
100
100
67.5
69.2
68
69
20-130
2
30
Anthracene
ug/L
ND
100
100
79.6
76.7
80
77
50-130
4
30
Benzo(a)anthracene
ug/L
ND
100
100
81.3
76.4
81
76
50-130
6
30
Benzo(a)pyrene
ug/L
ND
100
100
82.1
78.4
82
78
50-130
5
30
Benzo(b)fluoranthene
ug/L
ND
100
100
82.0
78.0
82
78
50-130
5
30
Benzo(g,h,i)perylene
ug/L
ND
100
100
84.4
83.1
84
83
50-130
2
30
Benzo(k)fluoranthene
ug/L
ND
100
100
83.7
78.4
84
78
50-130
7
30
Benzoic Acid
ug/L
ND
500
500
284
49.3J
57
10
10-130
30
Benzyl alcohol
ug/L
ND
200
200
156
148
78
74
20-130
5
30
bis(2-
ug/L
ND
100
100
74.7
70.6
75
71
30-130
6
30
Ch loroethoxy)methane
bis(2-Chloroethyl) ether
ug/L
ND
100
100
75.5
72.9
76
73
30-130
4
30
bis(2-Ethylhexyl)phthalate
ug/L
ND
100
100
95.5
88.4
94
86
50-130
8
30
Butylbenzylphthalate
ug/L
ND
100
100
94.4
87.2
94
87
50-150
8
30
Chrysene
ug/L
ND
100
100
80.2
75.7
80
76
50-130
6
30
Di-n-butylphthalate
ug/L
ND
100
100
87.3
82.0
87
82
50-130
6
30
Di-n-octylphthalate
ug/L
ND
100
100
100
92.0
100
92
50-130
9
30 v1
Dibenz(a,h)anthracene
ug/L
ND
100
100
84.5
81.9
84
82
40-130
3
30
Dibenzofuran
ug/L
ND
100
100
73.9
71.5
74
71
40-130
3
30
Diethylphthalate
ug/L
ND
100
100
81.8
78.7
82
79
40-130
4
30
Dimethylphthalate
ug/L
ND
100
100
80.3
76.6
80
77
40-130
5
30
Fluoranthene
ug/L
ND
100
100
79.5
75.8
79
76
30-130
5
30
Fluorene
ug/L
NO
100
100
76.5
73.2
77
73
20-130
4
30
Hexachloro-1,3-butadiene
ug/L
ND
100
100
35.2
12.OJ
35
12
10-130
30
Hexachlorobenzene
ug/L
ND
100
100
78.1
75.1
78
75
30-130
4
30
Hexachlorocyclopentadiene
ug/L
ND
100
100
38.1
25.8
38
26
10-150
38
30 R1
Hexachloroethane
ug/L
ND
100
100
38.1
13.8J
38
14
10-130
30
Indeno(1,2,3-cd)pyrene
ug/L
ND
100
100
83.4
82.1
83
82
40-130
2
30
Isophorone
ug/L
ND
100
100
75.3
72.6
75
73
30-130
4
30
N-Nitroso-di-n-propylamine
ug/L
ND
100
100
74.0
70.4
74
70
30-130
5
30
N-Nitrosodimethylamine
ug/L
ND
100
100
73.6
70.0
74
70
10-130
5
30
N-Nitrosodiphenylamine
ug/L
ND
100
100
71.7
79.2
72
79
30-130
10
30
Naphthalene
ug/L
ND
100
100
52.9
39.8
53
40
20-130
28
30
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 73 of 88
aceAnalytkal
rnwr.Nalars.cae
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2816284
MS
92466233001
Spike
Parameter
Units
Result
Conc.
Nitrobenzene
ug/L
ND
100
Pentachlorophenol
ug/L
ND
200
Phenanthrene
ug/L
ND
100
Phenol
ug/L
ND
100
Pyrene
ug/L
ND
100
2,4,6-Tribromophenol (S)
%
2-Fluorobiphenyl (S)
%
2-Fluorophenol (S)
%
Nitrobenzene-d5 (S)
%
Phenol-d6 (S)
%
Terphenyl-d14 (S)
%
2816285
MSD
Spike MS
Conc. Result
100 71.4
200 169
100 80.8
100 61.0
100 80.7
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
MSD
MS
MSD
% Rec
Max
Result
% Rec
% Rec
Limits
RPD
RPD Qual
69.5
71
69
20-130
3
30
160
84
80
10-140
5
30
76.7
81
77
50-130
5
30
61.3
61
61
10-130
1
30
75.5
81
76
50-130
7
30
92
93
10-137
73
72
13-130
73
76
10-130
80
80
13-130
59
62
10-130
75
73
25-130
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 74 of 88
aceAnalytical
tnrtr t "8bS.call
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 526858 Analysis Method: EPA 8270E
QC Batch Method: EPA 3546 Analysis Description: 8270E Solid MSSV Microwave
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004
METHOD BLANK: 2815166
Matrix: Solid
Associated Lab Samples: 92466497001,
92466497002, 92466497003, 92466497004
Blank Reporting
Parameter
Units
Result Limit
MDL
Analyzed
1,2,4-Trichlorobenzene
ug/kg
ND
332
76.1
02/26/20 10:26
1,2-Dichlorobenzene
ug/kg
ND
332
71.9
02/26/20 10:26
1,3-Dichlorobenzene
ug/kg
ND
332
74.8
02/26/20 10:26
1,4-Dichlorobenzene
ug/kg
ND
332
73.1
02/26/20 10:26
1-Methylnaphthalene
ug/kg
ND
332
88.5
02/2612010:26
2,2'-Oxybis(1-chloropropane)
ug/kg
ND
332
92.3
02/26/20 10:26
2,4,5-Trichlorophenol
ug/kg
ND
332
86.3
02/26/20 10:26
2,4,6-Tdchlorophenol
ug/kg
ND
332
83.5
02/26/20 10:26
2,4-Dichlorophenol
ug/kg
ND
332
110
02/26/20 10:26
2,4-Dimethylphenol
ug/kg
ND
332
82.8
02/26/20 10:26
2,4-Dinitrophenol
ug/kg
ND
1660
1060
02/26/20 10:26
2,4-Dinitrotoluene
ug/kg
ND
332
88.0
02/26/20 10:26
2,6-Dinitrotoluene
ug/kg
ND
332
86.9
02/26/20 10:26
2-Chloronaphthalene
ug/kg
ND
332
74.0
02/26/20 10:26
2-Chlorophenol
ug/kg
ND
332
77.3
02/26/20 10:26
2-Methyl naphthalene
ug/kg
ND
332
84.6
02/26/20 10:26
2-Methylphenol(o-Cresol)
ug/kg
ND
332
73.6
02/26/20 10:26
2-Nitroaniline
ug/kg
ND
1660
167
02/26/20 10:26
2-Nitrophenol
ug/kg
ND
332
103
02/26/20 10:26
3&4-Methylphenol(m&p Cresol)
ug/kg
ND
332
83.6
02/26/20 10:26
3,3'-Dichlorobenzidine
ug/kg
ND
664
232
02/26/20 10:26
3-Nitroaniline
ug/kg
ND
1660
176
02/2612010:26
4,6-Dinitro-2-methylphenol
ug/kg
ND
664
536
02/26/20 10:26
4-Bromophenylphenyl ether
ug/kg
ND
332
87.2
02/26/20 10:26
4-Chloro-3-methylphenol
ug/kg
ND
664
202
02/26/20 10:26
4-Chloroaniline
ug/kg
ND
664
203
02/26/20 10:26
4-Chlorophenylphenyl ether
ug/kg
ND
332
86.3
02/26/20 10:26
4-Nitroaniline
ug/kg
ND
664
164
02/26/20 10:26
4-Nitrophenol
ug/kg
ND
1660
530
02/26/20 10:26
Acenaphthene
ug/kg
ND
332
85.5
02/26/20 10:26
Acenaphthylene
ug/kg
ND
332
78.6
02/26/20 10:26
Aniline
ug/kg
ND
332
74.6
02/26/20 10:26
Anthracene
ug/kg
ND
332
86.2
02/26/20 10:26
Benzo(a)anthracene
ug/kg
ND
332
106
02/26/20 10:26
Benzo(a)pyrene
ug/kg
ND
332
144
02/26/20 10:26
Benzo(b)fluoranthene
ug/kg
ND
332
134
02/26/20 10:26
Benzo(g,h,i)perylene
ug/kg
ND
332
130
02/26/20 10:26
Benzo(k)fluoranthene
ug/kg
ND
332
140
02/26/20 10:26
Benzoic Acid
ug/kg
ND
1660
358
02/26/20 10:26
Benzyl alcohol
ug/kg
ND
664
176
02/26/20 10:26
bis(2-Chloroethoxy)methane
ug/kg
ND
332
88.7
02/26/20 10:26
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Qualifiers
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 75 of 88
aceAnalytical
www "cNds.00e
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
METHOD BLANK: 2815166 Matrix: Solid
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004
Blank Reporting
Parameter Units Result Limit
MDL
Analyzed
bis(2-Chloroethyl) ether
ug/kg
ND
332
70.6
02/26/20 10:26
bis(2-Ethylhexyl)phthalate
ug/kg
ND
332
109
02/26/20 10:26
Butylbenzylphthalate
ug/kg
ND
332
88.5
02/26/20 10:26
Chrysene
ug/kg
ND
332
96.4
02/26/20 10:26
Di-n-butylphthalate
ug/kg
ND
332
81.9
02126/2010:26
Di-n-octylphthalate
ug/kg
ND
332
189
02/26/20 10:26
Dibenz(a,h)anthracene
ug/kg
ND
332
133
02/26/20 10:26
Dibenzofuran
ug/kg
ND
332
83.1
02/26/20 10:26
Diethylphthalate
ug/kg
ND
332
72.1
02/26/20 10:26
Dimethylphthalate
ug/kg
ND
332
75.1
02/26/20 10:26
Fluoranthene
ug/kg
ND
332
100
02/26/20 10:26
Fluorene
ug/kg
ND
332
88.9
02/26/20 10:26
Hexachloro-1,3-butadiene
ug/kg
ND
332
80.7
02/26/20 10:26
Hexachlorobenzene
ug/kg
ND
332
84.4
02/26/20 10:26
Hexachlorocyclopentadiene
ug/kg
ND
332
133
02/26/20 10:26
Hexachloroethane
ug/kg
ND
332
75.7
02/26/20 10:26
Indeno(1,2,3-cd)pyrene
ug/kg
ND
332
152
02/26/20 10:26
Isophorone
ug/kg
ND
332
72.2
02/26/20 10:26
N-Nitroso-di-n-propylamine
ug/kg
ND
332
93.0
02/26/20 10:26
N-Nitrosodimethylamine
ug/kg
ND
332
93.4
02/26/20 10:26
N-Nitrosodiphenylamine
ug/kg
ND
332
84.8
02/26/20 10:26
Naphthalene
ug/kg
ND
332
79.5
02/26/20 10:26
Nitrobenzene
ug/kg
ND
332
79.3
02/26/20 10:26
Pentachlorophenol
ug/kg
ND
664
152
02/26/20 10:26
Phenanthrene
ug/kg
ND
332
83.7
02/26/20 10:26
Phenol
ug/kg
ND
332
79.3
02/26/20 10:26
Pyrene
ug/kg
ND
332
91.4
02/26/20 10:26
Pyridine
ug/kg
ND
332
84.1
02/26/20 10:26
2,4,6-Tribromophenol (S)
%
81
27-110
02/26/20 10:26
2-Fluorobiphenyl (S)
%
76
30-110
02/26/20 10:26
2-Fluorophenol (S)
%
76
13-110
02/26/20 10:26
Nitrobenzene-d5 (S)
%
74
23-110
02/26/20 10:26
Phenol-d6 (S)
%
70
22-110
02/26/20 10:26
Terphenyl-d14 (S)
%
80
28-110
02/26/20 10:26
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Qualifiers
LABORATORY CONTROL SAMPLE:
2815167
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,2,4-Trichoorobenzene
ug/kg
1690
1420
84
52-130
1,2-Dichlorobenzene
ug/kg
1690
1320
78
51-130
1,3-Dichlorobenzene
ug/kg
1690
1280
75
50-130
1,4-Dichlorobenzene
ug/kg
1690
1280
75
49-130
1-Methyl naphthalene
ug/kg
1690
1400
83
55-130
2,2'-Oxybis(1-chloropropane)
ug/kg
1690
1260
74
30-130
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 76 of 88
IaceMaOcal ®
Mww*vcdskxm
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
LABORATORY CONTROL SAMPLE:
2815167
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
2,4,5-Trichlorophenol
ug/kg
1690
1400
82
55-130
2,4,6-Trichlorophenol
ug/kg
1690
1400
82
57-130
2,4-Dichlorophenol
ug/kg
1690
1380
81
56-130
2,4-Dimethylphenol
ug/kg
1690
1640
97
51-130
2,4-Dinitrophenol
ug/kg
8470
6510
77
27-133
2,4-Dinitrotoluene
ug/kg
1690
1540
91
61-130
2,6-Dinitrotoluene
ug/kg
1690
1530
90
60-130
2-Chloronaphthalene
ug/kg
1690
1350
80
52-130
2-Chlorophenol
ug/kg
1690
1380
81
54-130
2-Methylnaphthalene
ug/kg
1690
1390
82
54-130
2-Methylphenol(o-Cresol)
ug/kg
1690
1320
78
51-130
2-Nitroaniline
ug/kg
3390
2500
74
51-130
2-Nitrophenol
ug/kg
1690
1480
87
49-130
3&4-Methylphenol(m&p Cresol)
ug/kg
1690
1300
77
11-163
3,3'-Dichlorobenzidine
ug/kg
3390
2860
84
10-132
3-Nitroaniline
ug/kg
3390
2910
86
55-130
4,6-Dinitro-2-methylphenol
ug/kg
3390
2850
84
47-142
4-Bromophenylphenyl ether
ug/kg
1690
1420
84
59-130
4-Chloro-3-methylphenol
ug/kg
3390
2960
87
55-130
4-Chloroaniline
ug/kg
3390
2930
86
54-130
4-Chlorophenylphenyl ether
ug/kg
1690
1400
83
58-130
4-Nitroaniline
ug/kg
3390
2780
82
54-130
4-Nitrophenol
ug/kg
8470
7230
85
48-130
Acenaphthene
ug/kg
1690
1410
83
60-130
Acenaphthylene
ug/kg
1690
1570
92
60-130
Aniline
ug/kg
1690
1220
72
43-130
Anthracene
ug/kg
1690
1450
86
63-130
Benzo(a)anthracene
ug/kg
1690
1650
97
59-130
Benzo(a)pyrene
ug/kg
1690
1590
94
57-130
Benzo(b)fluoranthene
ug/kg
1690
1630
96
54-130
Benzo(g,h,i)perylene
ug/kg
1690
1720
102
59-130
Benzo(k)fluoranthene
ug/kg
1690
1500
89
54-130
Benzoic Acid
ug/kg
8470
5130
61
19-130
Benzyl alcohol
ug/kg
3390
2760
82
50-130
bis(2-Chloroethoxy)methane
ug/kg
1690
1230
73
54-130
bis(2-Chloroethyl) ether
ug/kg
1690
1260
74
48-130
bis(2-Ethylhexyl)phthalate
ug/kg
1690
1540
91
45-134
Butylbenzylphtha late
ug/kg
1690
1610
95
46-138
Chrysene
ug/kg
1690
1560
92
58-130
Di-n-butylphthalate
ug/kg
1690
1410
83
60-130
Di-n-octylphthalate
ug/kg
1690
1820
107
53-130
Dibenz(a,h)anthracene
ug/kg
1690
1730
102
59-130
Dibenzofuran
ug/kg
1690
1420
84
60-130
Diethylphthalate
ug/kg
1690
1410
83
60-130
Dimethylphthalate
ug/kg
1690
1380
81
60-130
Fluoranthene
ug/kg
1690
1470
87
65-130
Fluorene
ug/kg
1690
1460
86
63-130
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 77 of 88
Iac
(
e Analytical
trwn.pt�lit6s.ct>tll
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
LABORATORY CONTROL SAMPLE:
2815167
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Hexachloro-1,3-butadiene
ug/kg
1690
1490
88
46-130
Hexachlorobenzene
ug/kg
1690
1350
80
58-130
Hexachlorocyclopentadiene
ug/kg
1690
1690
100
23-130
Hexachloroethane
ug/kg
1690
1410
83
47-130
Indeno(1,2,3-cd)pyrene
ug/kg
1690
1720
102
60-130
Isophorone
ug/kg
1690
1340
79
49-130
N-Nitroso-di-n-propylamine
ug/kg
1690
1280
75
47-130
N-Nitrosodimethylamine
ug/kg
1690
1220
72
45-130
N-Nitrosodiphenylamine
ug/kg
1690
1300
77
59-130
Naphthalene
ug/kg
1690
1410
83
55-130
Nitrobenzene
ug/kg
1690
1400
83
49-130
Pentachlorophenol
ug/kg
3390
2760
82
10-132
Phenanthrene
ug/kg
1690
1430
84
62-130
Phenol
ug/kg
1690
1390
82
46-130
Pyrene
ug/kg
1690
1570
93
53-130
Pyridine
ug/kg
1690
1010
60
37-130
2,4,6-Tribromophenol (S)
%
89
27-110
2-Fluorobiphenyl (S)
%
80
30-110
2-Fluorophenol (S)
%
87
13-110
Nitrobenzene-d5 (S)
%
81
23-110
Phenol-d6 (S)
%
81
22-110
Terphenyl-d14 (S)
%
84
28-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2815168
2815169
MS
MSD
92464168003
Spike
Spike
MS
MSD
MS MSD
% Rec
Max
Parameter
Units
Result
Conc. Conc.
Result
Result
% Rec % Rec
Limits
RPD
RPD Qual
1,2,4-Trichlorobenzene
ug/kg
ND
1640
1680
1420
1420
86
85
18-130
1
30
1,2-Dichlorobenzene
ug/kg
ND
1640
1680
1370
1330
84
79
14-130
3
30
1,3-Dichlorobenzene
ug/kg
NO
1640
1680
1340
1320
81
79
12-130
1
30
IIA-Dichlorobenzene
ug/kg
ND
1640
1680
1320
1320
80
79
10-130
0
30
1-Methylnaphthalene
ug/kg
ND
1640
1680
1430
1450
87
86
12-130
1
30
2,2'-Oxybis(1-
ug/kg
ND
1640
1680
1280
1340
78
80
10-130
5
30
chloropropane)
2,4,5-Trichlorophenol
ug/kg
ND
1640
1680
1420
1300
87
78
13-130
9
30
2,4,6-Trichlorophenol
ug/kg
ND
1640
1680
1430
1330
88
79
17-130
8
30
2,4-Dichlorophenol
ug/kg
ND
1640
1680
1450
1440
88
86
10-130
0
30
2,4-Dimethylphenol
ug/kg
ND
1640
1680
1630
1620
99
97
10-130
0
30
2,4-Dinitrophenol
ug/kg
ND
8200
8390
6810
6440
83
77
10-130
6
30
2,4-Dinitrotoluene
ug/kg
ND
1640
1680
1500
1390
91
83
24-130
8
30
2,6-Dinitrotoluene
ug/kg
ND
1640
1680
1540
1430
94
85
23-130
8
30
2-Chloronaphthalene
ug/kg
ND
1640
1680
1400
1270
85
76
19-130
10
30
2-Chlorophenol
ug/kg
ND
1640
1680
1420
1440
87
86
10-130
1
30
2-Methylnaphthalene
ug/kg
ND
1640
1680
1400
1430
86
85
18-130
2
30
2-Methylphenol(o-Cresol)
ug/kg
ND
1640
1680
1410
1390
86
83
10-130
2
30
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 78 of 88
aceAnalytical
tnrtil.NcNsb.call
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2815168
2815169
MS
MSD
92464168003
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
2-Nitroaniline
ug/kg
ND
3280
3360
2470
2340
75
70
17-130
5
30
2-Nitrophenol
ug/kg
ND
1640
1680
1410
1500
86
90
10-130
6
30
3&4-Methylphenol(m&p
ug/kg
ND
1640
1680
1400
1370
86
82
10-130
3
30
Cresol)
3,3'-Dichlorobenzidine
ug/kg
ND
3280
3360
2830
2870
86
85
10-130
1
30
3-Nitroaniline
ug/kg
ND
3280
3360
2900
2600
88
77
24-130
11
30
4,6-Dinitro-2-methylphenol
ug/kg
ND
3280
3360
2870
3130
87
93
10-152
9
30
4-Bromophenylphenyl ether
ug/kg
ND
1640
1680
1430
1500
88
90
29-130
5
30
4-Chloro-3-methylphenol
ug/kg
ND
3280
3360
2890
3030
88
90
17-130
5
30
4-Chloroaniline
ug/kg
ND
3280
3360
2940
2990
90
89
14-130
1
30
4-Chlorophenylphenyl ether
ug/kg
ND
1640
1680
1400
1290
85
77
25-130
8
30
4-Nitroaniline
ug/kg
ND
3280
3360
2710
2520
83
75
22-130
7
30
4-Nitrophenol
ug/kg
ND
8200
8390
7160
6410
87
76
10-130
11
30
Acenaphthene
ug/kg
ND
1640
1680
1380
1280
84
76
20-130
8
30
Acenaphthylene
ug/kg
ND
1640
1680
1560
1420
95
84
25-130
9
30
Aniline
ug/kg
ND
1640
1680
1300
1340
79
80
10-130
3
30
Anthracene
ug/kg
ND
1640
1680
1450
1490
88
89
29-130
3
30
Benzo(a)anthracene
ug/kg
ND
1640
1680
1670
1690
102
101
19-130
2
30
Benzo(a)pyrene
ug/kg
ND
1640
1680
1590
1620
97
96
12-130
2
30
Benzo(b)fluoranthene
ug/kg
ND
1640
1680
1700
1740
104
104
14-130
2
30
Benzo(g,h,i)perylene
ug/kg
ND
1640
1680
1710
1770
104
105
10-130
3
30
Benzo(k)fluoranthene
ug/kg
ND
1640
1680
1510
1520
92
90
14-130
1
30
Benzoic Acid
ug/kg
ND
8200
8390
6510
6680
79
80
10-130
3
30
Benzyl alcohol
ug/kg
ND
3280
3360
2930
2820
89
84
13-130
4
30
bis(2-
ug/kg
ND
1640
1680
1320
1380
80
82
16-130
5
30
C h loroethoxy)m ethane
bis(2-Chloroethyl) ether
ug/kg
ND
1640
1680
1390
1350
85
80
11-130
3
30
bis(2-Ethylhexyl)phthalate
ug/kg
ND
1640
1680
1530
1600
93
95
21-130
5
30
Butylbenzylphthalate
ug/kg
ND
1640
1680
1590
1660
97
99
23-130
5
30
Chrysene
ug/kg
ND
1640
1680
1570
1570
96
94
22-130
0
30
Di-n-butylphthalate
ug/kg
ND
1640
1680
1400
1490
85
89
30-130
7
30
Di-n-octylphthalate
ug/kg
ND
1640
1680
1800
1830
110
109
23-142
2
30
Dibenz(a,h)anthracene
ug/kg
ND
1640
1680
1630
1700
100
101
10-130
4
30
Dibenzofuran
ug/kg
ND
1640
1680
1410
1310
86
78
24-130
8
30
Diethylphthalate
ug/kg
ND
1640
1680
1380
1270
84
76
26-130
9
30
Dimethylphthalate
ug/kg
ND
1640
1680
1360
1250
83
75
22-130
8
30
Fluoranthene
ug/kg
ND
1640
1680
1460
1510
89
90
33-130
4
30
Fluorene
ug/kg
ND
1640
1680
1440
1320
88
79
22-130
9
30
Hexachloro-1,3-butadiene
ug/kg
ND
1640
1680
1480
1450
90
87
13-130
2
30
Hexachlorobenzene
ug/kg
ND
1640
1680
1350
1420
82
84
29-130
5
30
Hexachlorocyclopentadiene
ug/kg
ND
1640
1680
1690
1620
103
96
10-130
5
30
Hexachloroethane
ug/kg
ND
1640
1680
1420
1420
87
84
10-130
0
30
Indeno(1,2,3-cd)pyrene
ug/kg
ND
1640
1680
1710
1720
104
102
10-130
1
30
Isophorone
ug/kg
ND
1640
1680
1320
1390
81
83
13-130
5
30
N-Nitroso-di-n-propylamine
ug/kg
ND
1640
1680
1360
1340
83
80
12-130
2
30
N-Nitrosodimethylamine
ug/kg
ND
1640
1680
1220
1220
75
72
11-130
1
30
Results presented on this page are In the units Indicated by the "Units" column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 79 of 88
aceAnalyiical
www4welabs.cm
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2815168
MS
92464168003 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
2815169
MS
Result
N-Nitrosodiphenylamine
ug/kg
ND
1640
1680
1330
Naphthalene
ug/kg
ND
1640
1680
1400
Nitrobenzene
ug/kg
ND
1640
1680
1410
Pentachlorophenol
ug/kg
ND
3280
3360
2750
Phenanthrene
ug/kg
ND
1640
1680
1400
Phenol
ug/kg
ND
1640
1680
1480
Pyrene
ug/kg
ND
1640
1680
1590
Pyridine
ug/kg
ND
1640
1680
1010
2,4,6-Tribromophenol (S)
%
2-Fluorobiphenyl (S)
%
2-Fluorophenol (S)
%
Nitrobenzene-d5 (S)
%
Phenol-d6 (S)
%
Terphenyl-d14 (S)
%
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
MSD
MS
MSD
% Rec
Max
Result
% Rec
% Rec
Limits
RPD
RPD Qual
1410
81
84
15-130
6
30
1450
85
86
15-130
3
30
1410
86
84
12-130
0
30
2940
84
88
10-130
7
30
1480
85
88
27-130
5
30
1460
90
87
10-130
2
30
1630
97
97
19-130
3
30
1020
61
61
10-130
2
30
88
94
27-110
81
75
30-110
94
94
13-110
83
84
23-110
86
84
22-110
73
74
28-110
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 80 of 88
Iac
(
eAnalyfical
rrW41CO S.eom
QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 526746 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
SAMPLE DUPLICATE: 2814891
92465449005 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Percent Moisture % 22.0 21.5 2 25
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 81 of 88
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QUALITY CONTROL DATA
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
QC Batch: 527497 Analysis Method: SM 3500-Cr B-2011
QC Batch Method: SM 3500-Cr B-2011 Analysis Description: Chromium, Hexavalent by SM3500-Cr B-2011
Associated Lab Samples: 92466497007, 92466497008, 92466497009
METHOD BLANK: 2818410 Matrix: Water
Associated Lab Samples: 92466497007, 92466497008, 92466497009
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chromium, Hexavalent mg/L ND 0.010 0.0050 02/27/20 17:26
LABORATORY CONTROL SAMPLE: 2818411
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chromium, Hexavalent mg/L 0.25 0.25 99 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2818412 2818413
MS MSD
92466137006 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chromium, Hexavalent mg/L ND 0.25 0.25 0.26 0.26 102 102 90-110 1 10 P4
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2818414 2818415
MS MSD
92466847001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chromium, Hexavalent mg/L ND 0.25 0.25 0.25 0.25 102 102 90-110 0 10 P4
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 82 of 88
(�15'ceAnalyfical"
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QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
QC Batch: 527409 Analysis Method: EPA 7196A
QC Batch Method: EPA 7196A Modified Analysis Description: 7196 Chromium, Hexavalent
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004, 92466497005, 92466497006
METHOD BLANK: 2817822 Matrix: Solid
Associated Lab Samples: 92466497001, 92466497002, 92466497003, 92466497004, 92466497005, 92466497006
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chromium, Hexavalent mg/kg ND 4.3 4.3 02/27/20 14:12
LABORATORY CONTROL SAMPLE: 2817823
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chromium, Hexavalent mg/kg 25 25.6 102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2817824 2817825
MS MSD
92466211001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chromium, Hexavalent mg/kg <5.8 30.7 29.5 28.6 25.8 93 87 75-125 10 20
Results presented on this page are in the units Indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC.
Page 83 of 88
(�Iacmnalytical'
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QUALIFIERS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
DEFINITIONS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PAST-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
B Analyte was detected in the associated method blank.
C8 Result may be biased high due to carryover from previously analyzed sample.
C9 Common Laboratory Contaminant.
IH This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be
considered an estimated value.
L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
P4 Sample field preservation does not meet EPA or method recommendations for this analysis.
R1 RPD value was outside control limits.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
REPORT OF LABORATORY ANALYSIS
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Date: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 84 of 88
lacieAnalyfical
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QUALIFIERS
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
ANALYTE QUALIFIERS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
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: 03/04/2020 09:58 AM without the written consent of Pace Analytical Services, LLC. Page 85 of 88
aceAnalytical
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Project:
Pace Project No.:
MOREHEAD OVERLOOK/71197661
92466497
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92466497001
S-1
EPA 3050E
527390
EPA 601 OD
527544
92466497002
S-2
EPA 3050B
527390
EPA 601 OD
527544
92466497003
S-3
EPA 3050E
527390
EPA 601 OD
527544
92466497004
S-4
EPA 3050E
527390
EPA 601 OD
527544
92466497005
BG-1
EPA 3050E
527390
EPA 6010D
527544
92466497006
BG-2
EPA 3050E
527390
EPA 601 OD
527544
92466497007
TW-2
EPA 3010A
527058
EPA 601 OD
527075
92466497008
TW-3
EPA 3010A
527058
EPA 601 OD
527075
92466497009
TW-4
EPA 3010A
527058
EPA 601 OD
527075
92466497007
TW-2
EPA 7470A
527138
EPA 7470A
527261
92466497008
TW-3
EPA 7470A
527138
EPA 7470A
527261
92466497009
TW-4
EPA 7470A
527138
EPA 7470A
527261
92466497001
S-1
EPA 7471B
527671
EPA 7471E
527760
92466497002
S-2
EPA 7471B
527671
EPA 7471E
527760
92466497003
S-3
EPA 7471B
527671
EPA 7471E
527760
92466497004
S-4
EPA 7471B
527671
EPA 7471E
527760
92466497005
BG-1
EPA 7471B
527671
EPA 7471E
527760
92466497006
BG-2
EPA 7471E
527671
EPA 7471E
527760
92466497007
TW-2
EPA 3510C
527085
EPA 8270E
527769
92466497008
TW-3
EPA 3510C
527085
EPA 8270E
527769
92466497009
TW-4
EPA 3510C
527085
EPA 8270E
527769
92466497001
S-1
EPA 3546
526858
EPA 8270E
526938
92466497002
S-2
EPA 3546
526858
EPA 8270E
526938
92466497003
S-3
EPA 3546
526858
EPA 8270E
526938
92466497004
S-4
EPA 3546
526858
EPA 8270E
526938
92466497001
S-1
EPA 5035A
527645
EPA 8260D
527683
92466497002
S-2
EPA 5035A
526851
EPA 8260D
526870
92466497003
S-3
EPA 5035A
526851
EPA 8260D
526870
92466497004
S-4
EPA 5035A
526851
EPA 8260D
526870
92466497007
TW-2
EPA 8260D
527959
92466497008
TW-3
EPA 8260D
527959
92466497009
TW-4
EPA 8260D
527959
92466497001
S-1
ASTM D2974-87
526746
92466497002
S-2
ASTM D2974-87
526746
92466497003
S-3
ASTM D2974-87
526746
92466497004
S-4
ASTM D2974-87
526746
92466497007
TW-2
SM 3500-CrB-2011
527497
92466497008
TW-3
SM 3500-CrB-2011
527497
92466497009
TW-4
SM 3500-CrB-2011
527497
92466497001
S-1
EPA 7196A Modified
527409
EPA 7196A
527484
92466497002
S-2
EPA 7196A Modified
527409
EPA 7196A
527484
92466497003
S-3
EPA 7196A Modified
527409
EPA 7196A
527484
92466497004
S-4
EPA 7196A Modified
527409
EPA 7196A
527484
REPORT OF LABORATORY
ANALYSIS
This report shall not be reproduced, except
in full,
Date: 03/04/2020 09:58 AM
without the written consent of Pace Analytical Services, LLC.
Page 86 of 88
ace Analytical
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: MOREHEAD OVERLOOK/71197661
Pace Project No.: 92466497
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
(704)875-9092
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92466497005 BG-1 EPA 7196A Modified 527409 EPA 7196A 527484
92466497006 BG-2 EPA 7196A Modified 527409 EPA 7196A 527484
Date: 03/04/2020 09:58 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 87 of 88
WO 46649?CFAIN-OF t
jp CUSTODY Analytical Request Document
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6) methanol (7) sodium bisulfate, (S) sodium thio5ulfate, (9) hexane, (A) ascorbic acid, (B) ammonium sl
(C) ammonium hydroxide, (D) TSP; (U)'Unpreserved, (0) Other
Ifate,
Copy To:
Site Collection Info/Address:
Analyses
Lab. Profile/Line:
Customer Project Name/Number:
State: County/City: Time Zone:Collected:
Lab sample. Receipt Checklist:
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Matrix Codes (Insert in Matrix box below): Drinking Water (DW), Ground Water (GW), Wastewater (WW),
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APPENDIX D
TREATMENT SYSTEM
SPECIFICATIONS
AP
(ADJL
SAMPLE POET
Yn' NPT
(DIRTY)
oil
SAMPLE PORT
Y," NPT
((,'LEAN)
UTLET
I IPT
VKUJtGI
BAG FILTER
PROJ. NO. STANDARD IGG
P.O. N0. a N icorporation
PLAN. & ELEVATION
BF-1004
32"
90'
18" MANWAY --1 143�4"
6.,
38" 180'
I
. . 1
OU TLET '.(LI QU I D )
2" NPT
4" X 8"
FORK TUBE
Yi. NPT .
4" NPT
ELEVATION
VESSEL STANDARDS
VESSEL MATERIALS : A-36 CARBON STEEL LIQUID DRAIN ASSEMBLY :
LINING : EPDXY MAX MEDIA FILL : 40 FT
EXTERIOR PAINT EPDXY BASE W/ URETHANE TOP COAT STANDARD CARBON FILL :
HEAD THICKNESS %6" SHIP WT. EMPTY 475LBS
SHELL THICKNESS : 3�s" CARBON TYPE
INTERNALS : PVC MAX..OPERATING. PRESSURE : 12 PSIG
VESSEL ACCESS : 18" BOLTED MANWAY MAX. OPERATING TEMPERATURE. 130'
14�/4.. f�
270'
PLAN
PROJECT
DUOSORB
1000
45'
0'
INLET (LIQUID)/
OUTLET (VAPOR)
4" NPT
corporation
PLAN & ELEVATION
7OtSORB-100.0-1001 RE0
DESCRIPTION
TIGG 5DR 0830 granular activated carbon made from selected grades of bituminous coal,
which has been thermally reactivated. Depending upon the application, this activated
carbon can provide performance similar to virgin activated carbon at a reduced cost.
TYPICAL PROPERTIES TIGG 5DR 0830
U.S Sieve, 90 wt% min 8 x 30*
Iodine Number, mg/g 750
Apparent Density, (dense packing)
g/cc _ 0.45 - 0.55
Ibs/ft3 28 - 34_
Moisture - wt% max (as packed) 2
Abrasion No. - min 70
Size 840 is also available
TYPICAL APPLICATIONS
This activated carbon can be used to remove:
• BTEX and other organic compounds from ground water.
• Organic compounds from wastewater and potable water.
• Trace organics from process streams such as alcohols, glycerine, MEA, acids, etc
Standard packaging of the activated carbon is in 50 pound bags or 1000 pound supersacks.
Wet drained activated carbon adsorbs oxygen from the air. Therefore, when workers need to enter a vessel containing
wet activated carbon, they should follow confined space/low oxygen level procedures. Activated carbon dust does not
present an explosion hazard.
800-925-0011 TIGG, LLC Purifying Air & Water
www.TIGG.com 1 Willow Avenue
www.TIGGtanks.com Oakdale, PA 15071
APPENDIX E
CHARLOTTE- MECKLEBURG
CORRESPONDENCE
/ Charlotte -Mecklenburg
/ / 4 STORM
WATER
Services z
December 8, 2021
NC Department of Environmental Quality
Mooresville Regional Office
Division of Water Resources - Water Quality Permitting Unit
610 East Center Avenue
Suite 301
Mooresville, NC 28115
StormWater.CharMeck.org
Subject: NPDES Permit Application - request to discharge into the City of Charlotte municipal
stormwater system at 615 East Morehead Street (North Carolina Brownfields Site No. 23070-19-
060) in Charlotte, NC
Division of Water Resources:
Regarding Terracon Consultants, Inc.'s request on behalf of MOD CLT Venture LLC 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, MOD
CLT Venture LLC or its consultant shall immediately notify CMSWS and immediately
implement corrective actions.
• CMSWS reserves the right to rescind approval to 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, 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.
If you have any questions or concerns, please contact Andrew DeCristofaro at (704) 517-8771.
•
a
l jr
charlottenc.;.
Division of
Andrew DeCrist.ofaro.
Water Quality Program Specialist
'
cc: Williarn Frazier, Terracon Consultants, Inc.