24010_Yandle Witherspoon_SIR_20220922

DWM Brownfields Inspection Report
Submitted By: jkslaughter_ncdenr
Submitted Time: 09/23/2022 7:28 AM

I. Inspection Information
Date & Time: 09/22/2022 10:55 AM Inspection Type: Meeting

Brownfields Staff:
Kevin Slaughter, Seth Titley, Tyler Pearson
Other Personnel:
Nick Hunt - TCR Supervisor
Location:
Lat: 35.2328247, Long: -80.82871223

Brownfields Inspection Report: Yandle-Witherspoon (RN), 24010-20-060
09/22/2022 10:55 AM
Page 2 of 6

II. Project Information
Number: 24010-20-060 Name: Yandle-Witherspoon (RN)
Address: N. Brevard and
Belmont Ave.

City: Charlotte

County: Mecklenburg

III. Environmental

Current Use of Property: Residential
Structures on Property: New Structures Violation: No

Vapor Mitigation Systems: Observed Vapor Mitigation Violation: No

Use of Surface Water or Groundwater: Not Observed Water Use Violation: No

Exposed Soils: Observed Exposed Soils Violation: No
Summary: During the Site Inspection, observed sub-slab gravel, piping and TerraVent,
MonoShield VIMS barrier, VIMS riser and monitoring point locations (Photos 1-4).
Observed one location where the MonoShield barrier had split at the top of a soil contact
wall (Photo 5). Site superintendent would make sure it was patched once barrier
installers were set-up.

Summary: N/A

Summary: Apartment buildings and parking garage being constructed on the property

Summary: N/A

Brownfields Inspection Report: Yandle-Witherspoon (RN), 24010-20-060
09/22/2022 10:55 AM
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Use of Basements: Observed Basement Violation: No

Storage of Chemicals: Not Observed Chemical Violation: No

Groundwater Monitoring Wells: Not Observed Monitoring Well Violation: No

Current Exposure to Public/Public Risk:

Summary: Soil contact walls are present at the property.

Summary: N/A

Condition:
Summary: N/A

No risk of public exposure observed at the time of the Site Inspection.

Brownfields Inspection Report: Yandle-Witherspoon (RN), 24010-20-060
09/22/2022 10:55 AM
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IV. Inspector Comments

V. PHOTOGRAPHS

Photo 1: Section of completed MonoShield Barrier installed.

Site inspection was performed as a drive-by training session so that two DEQ employees
could see MonoShield VIMS barrier being installed on a property. After checking in, the
Site superintendent walked the site with us. As pointed out previously, a split in a section
of VIIMS barrier was observed during the inspection and would be repaired once the
VIMS installers had finished setting up their equipment.

Brownfields Inspection Report: Yandle-Witherspoon (RN), 24010-20-060
09/22/2022 10:55 AM
Page 5 of 6

Photo 2: Patching around vertical conduits.

Photo 3: Horizontal piping bridging thickened footer.

Brownfields Inspection Report: Yandle-Witherspoon (RN), 24010-20-060
09/22/2022 10:55 AM
Page 6 of 6

Photo 4: Section of building foundation where sub-slab piping is being installed.

Photo 5: During Site Inspection, identified separation of vertical soil contact wall VIMS barrier.
This was discussed with the general contractor, and it will be patched later today.