24020_Peerless Master Cleaners_Assessment WP w approval_20220210

Graham, Stephanie J
From: Graham, Stephanie J
Sent: Friday, February 11, 2022 9:01 AM
To: Don R. Marlor, P.G.
Cc: 'Mary Katherine Stukes'; Lesley Firestone; Eric Mulata; David Burt; Eckard, Sharon; Scott M. Werley,
P.G.
Subject: Peerless Master Cleaners and Dyers (24020-20-092) - Work Plan Approved
Hi Don —The Brownfields Environmental Assessment Work Plan Rev. 2.0 (ECS, 2/10/2022) is approved.
Please keep us apprised of the schedule, and if you wish to provide a copy of the laboratory package in advance of the
full report, please feel free to do so.
Let me know if you have any questions.
Thanks,
Stephanie
Stephanie Graham
Brownfields Project Manager
Division of Waste Management — Brownfields Program
NC Department of Environmental Quality
Office: 704-235-2195
Mobile: [phone]
Email: [e-mail]
610 East Center Avenue, Suite 301
Mooresville, NC 28115
r�I��-D_ E
From: Don R. Marlor, P.G. <[e-mail]>
Sent: Thursday, February 10, 2022 1:15 PM
To: Graham, Stephanie J <[e-mail]>
Cc: 'Mary Katherine Stukes'<[e-mail]>; Lesley Firestone <[e-mail]>;
Eric Mulata <[e-mail]>; David Burt <[e-mail]>; Eckard, Sharon
<[e-mail]>; Scott M. Werley, P.G. <[e-mail]>
Subject: [External] RE: Peerless Master Cleaners and Dyers (24020-20-092) - Work Plan Conditional Approval
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Hi Stephanie,
As requested, please see attached the revised work plan based on your comments.

In response to your comment on Figure 5, it appears that the 501 Hillsborough Street label is actually part of the footer
included on each page of the construction drawings we were provided. To minimize potential future confusion, we have
inserted a West Morgan Street label over top of the Hillsborough St. notation. West Morgan Street is located to the
south on the construction overlay.
Thank you,
DON R. MARLOR, P.G. I Environmental Staff Project Manager
ECS SOUTHEAST, LLP I T 828.665.2307 1 D 828.785.4183 1 C 828.202.1008
www.ecslimited.com
Confidential/proprietary message/attachments. Delete message/attachments if not intended recipient.
From: Graham, Stephanie J <[e-mail]>
Sent: Tuesday, February 8, 2022 10:21 AM
To: Don R. Marlor, P.G. <[e-mail]>
Cc: 'Mary Katherine Stukes'<[e-mail]>; Lesley Firestone <[e-mail]>;
Eric Mulata<[e-mail]>; David Burt <[e-mail]>; Eckard, Sharon
<[e-mail]>; Scott M. Werley, P.G. <[e-mail]>
Subject: [EXTERNAL] RE: Peerless Master Cleaners and Dyers (24020-20-092) - Work Plan Conditional Approval
Hi Don — We've reviewed the Brownfields Environmental Assessment Work Plan Rev. 1.0 - Peerless Master Cleaners &
Dyers (ECS Southeast, 2/1/2022) and conditionally approve this work plan with the modifications noted on PDF pages 9,
16, 18 and 20 in the attached document. Please revise the work plan to address these comments and re -submit the final
work plan with the revisions for our approval as soon as possible.
Thanks,
Stephanie
Stephanie Graham
Brownfields Project Manager
Division of Waste Management — Brownfields Program
NC Department of Environmental Quality
Office: 704-235-2195
Mobile: [phone]
Email: [e-mail]
610 East Center Avenue, Suite 301
Mooresville, NC 28115
D- E

ECS SOUTHEAST, LLP "Setting the Standard for Service"
r Geotechnical • Construction Materials • Environmental • Facilities "° Registered Engineering Firm F-'°'e
NC Registered Geologists Firm C-553
SC Registered Engineering Firm 3239
Ms. Stephanie Graham February 10, 2022
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
1646 Mail Service Center
Raleigh, North Carolina 27699-1646
Reference: Brownfields Environmental Assessment Work Plan Rev. 2.0
Peerless Master Cleaners & Dyers
503, 509, 513, & 515 Hillsborough St., 502, 510, 512, & 514 W. Morgan
St., and 10 S. West St.
Raleigh, Wake County, North Carolina
Brownfields Project No. 24020-20-092
ECS Project No. 49-9772-B
Dear Ms. Graham:
ECS Southeast, LLP (ECS) has prepared this work plan to collect soil, groundwater, exterior
soil gas, and sub -slab soil gas samples at the above referenced site. This plan has been
developed at the request of the North Carolina Department of Environmental Quality
(NCDEQ) Division of Waste Management (DWM) Brownfields Program (the Program).
ECS appreciates the opportunity to work with your Program. If you have any questions
concerning this work plan or this project, please contact us.
Sincerely,
ECS SOUTHEAST, LLP
Don R. Marlor, P.G.
Environmental Staff Project Manager
828-785-4183
dmarlor(@ecslimited.com
Scott M. Werley, P.G.
Environmental Principal
919-861-9846
swerley(@ecslimited.com
ECS Capitol Services, PLLC • ECS Florida, LLC • ECS Mid -Atlantic, LLC • ECS Midwest, LLC • ECS Southeast, LLP • ECS Southwest, LLP
www.eeslirnited.corn

BROWNFIELDS ENVIRONMENTAL ASSESSMENT WORK PLAN
REVISION NUMBER: 2.0
PEERLESS MASTER CLEANERS & DYERS
503, 509, 513, & 515 HILLSBOROUGH ST., 502, 510, 512, & 514 W. MORGAN
ST., AND 10 S. WEST ST.
RALEIGH, WAKE COUNTY, NORTH CAROLINA
BROWNFIELDS PROJECT ID. 24020-20-092
ECS PROJECT NO. 49:9772-B
PREPARED FOR
HENNEPIN VENTURES, LLC
FEBRUARY 10, 2022
Work Plan Certification
I, Scott M. Werley, P.G., a Licensed Geologist for ECS Southeast, LLP (NC Registered
Geologist Firm C-553), do certify that the information contained herein is correct and
accurate to the best of my knowledge.
Scott M. Werley, P.G.
NC License No. 2354

Peerless Master Cleaners & Dyers - Brownfields Environmental Assessment Work Plan
Brownfields Project #24020-20-092
TABLE OF CONTENTS
1.0 INTRODUCTION.....................................................................................................................1
2.0 SCOPE OF WORK.................................................................................................................3
3.0 SAMPLING METHODOLOGY..............................................................................................5
4.0 LABORATORY ANALYSIS...................................................................................................7
5.0 QA/QC......................................................................................................................................8
6.0 INVESTIGATION DERIVED WASTE MANAGEMENT.....................................................9
7.0 REPORTING...........................................................................................................................9
FIGURES
Figure 1
Site Topographic Location Map
Figure 2
Brownfield Parcel Location Map
Figure 3
Historical Sample Location Map
Figure 4
Proposed Sample Location Map
Figure 5
Proposed Sample Location Map With Proposed Construction Overlay
TABLE
Table 1 Brownfields Program Checklist for Proposed Sample Locations

Peerless Master Cleaners & Dyers - Brownfields Environmental Assessment Work Plan
Brownfields Project #24020-20-092
1.0 INTRODUCTION
The Peerless Master Cleaners & Dyers redevelopment site (the Subject Site) consists of ten
parcels and a total of 1.15 acres of land (see Figures 1 and 2). It is in a commercial area of Raleigh
just east of the Glenwood Avenue and between W. Morgan Street and Hillsborough Street. The
Subject Site is occupied by four retail buildings and their associated parking lots. The Subject Site
is identified by the Wake County Online GIS Database with the following Parcel Identification
Numbers (PINs) and street addresses:
Street Addresses
PINs
Parcel Size
(Acres)
503 Hillsborough St.
1703499156
0.09
509 Hillsborough St.
1703498193
0.16
513 Hillsborough St.
1703498135
0.23
515 Hillsborough St.
1703497166
0.09
502 W. Morgan St.
1703499022
0.21
510 W. Morgan St.
1703488949
0.02
512 W. Morgan St.
1703498033
0.06
512 W. Morgan St.
1703497096
0.10
514 W. Morgan St.
1703497057
0.08
10 S. West St.
1703499059
0.11
The four buildings present include the following:
1) Building One, identified as 511/513 Hillsborough Street, consists of a vacant 3,192 square
foot commercial building that was constructed in 1941.
2) Building Two, identified as 509 Hillsborough Street, consists of a 5,252 square foot
commercial building constructed in 1935 and is occupied by an architectural firm and a violin
maker.
3) Building Three, identified as 501 Hillsborough Street, consists of a 6,588 square foot
commercial building with a basement constructed in 1954. The main level is occupied by The
Fix it Man and vacant tenant space. The basement is occupied by Flex, a bar that has been
present approximately 23 years which includes a small outdoor patio area on the street level.
4) Building Four, identified as 500/502 West Morgan Street, contains a 5,290 square foot
commercial building constructed in 1959 and contains Wilson's Outdoor Equipment.

Peerless Master Cleaners & Dyers - Brownfields Environmental Assessment Work Plan
Brownfields Project #24020-20-092
The prospective developer (PD), Hennepin Ventures, LLC, submitted a Brownfields Property (BP)
Application on March 30, 2020. Subsequently, on May 18, 2020, the PD was deemed eligible to
enter the North Carolina Department of Environmental Quality (NCDEQ) Brownfields Program
(the Program) and to pursue a brownfields agreement. The proposed redevelopment plan will
include a mixed -use structure consisting of multifamily space, retail space, and associated
structured parking.
ECS Southeast, LLP (ECS) and TRC Environmental Corporation (TRC) previously completed
three environmental assessment reports and one geotechnical engineering report, which included
historical environmental data research and soil, soil gas, and groundwater quality sampling and
analyses. The scope and findings of the prior assessment work includes the following:
• In 2005 during a Limited Phase II Environmental Investigation performed by TRC, two soil
quality samples, SIB-1 and SIB-2, and two groundwater samples, SB-1 and SIB-4 were
collected for analysis.
Soil samples were analyzed for Volatile Organic Compounds (VOCs) and Semi -
Volatile Organic Compounds (SVOCs) did not reveal detections; and
The groundwater sample from SB-4 which was located outside the former paint
room of the Wilson's Outdoor Equipment building, was analyzed for VOCs and
SVOCs and detected two constituents above the NCAC 2L Groundwater Quality
Standards (NC2LGWQS or 2L) as well as another constituent that did not have
a standard. Naphthalene was detected at 26 micrograms per Liter (pg/L) and the
standard is 6 pg/L. Tetrachloroethene (PCE), a common solvent, was identified
at 2.3 pg/L and the standard is 0.7 pg/L. p-Isopropyltoluene was detected at 13
pg/L and had no 2L standard. Laboratory analysis of the groundwater sample
collected from SB-1 did not report concentrations of analytes above their
respective 2L.
• In August 2019, ECS performed a Phase I Environmental Site Assessment (Phase 1) for
the subject site and reported several recognized environmental conditions (RECs).
In November 2019, ECS performed a Limited Phase II Environmental Site Assessment
(Phase 11) for the subject site. Nine soil samples and nine groundwater samples were
collected for analysis during the Phase 11.
Soil samples were analyzed for Volatile Organic Compounds (VOCs), Semi -
Volatile Organic Compounds (SVOCs), RCRA-8 Metals, and Hexavalent
Chromium (Cr VI). Laboratory analysis of several samples reported
concentrations of Cr VI, arsenic, and/or total chromium that exceeded their
respective residential and/or industrial/commercial preliminary soil remediation
goals (PSRGs).
Groundwater samples were analyzed for VOCs, SVOCs, RCRA-8 Metals, and
Cr VI. Laboratory analysis of several samples reported concentrations of PCE,
lead, barium, mercury, bis(2-ethylhexyl)phthalate, and/or total chromium that
exceeded their respective NC2LGWQS.
2