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Project:
Baseline Environmental Assessment |
UST
Involvement Facility ID #–00036994
Confirmed Release: C-1223-98 |
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DESCRIPTION:
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Four (4) 2000-gallon USTs that
formerly contained gasoline, were removed from the site in
1998. A confirmed release (No. C-1223-98) was filed with the
Michigan Department of Environmental Quality-Storage Tank
Division (MDEQ-STD). No closure of tank registration for the
tanks was submitted. MDEQ-STD issued notice to owner that a
site assessment, initial assessment report (IAR), final
assessment report (FAR), and a Certified Closure were
required. Retained by the new purchaser to perform a site
assessment and BEA. Reviewed all existing and available
documentation and data on the site. Designed a scope of work to
completely delineate the extent of contamination both vertically
and horizontally as well as to allow a determination of any off
site migration or potential impact to surface water. Borings
were advanced with continuous sampling in intervals of two feet
to a maximum terminus of 12ft. Advanced geoprobe borings in the
hoist areas of the mechanical repair garage building and samples
were collected for analysis of PNAs and PCBs. Samplers were
decontaminated between each sample. Collected a total of
twenty one samples in accordance with EPA protocols. Soil
samples for VOC analysis were collected using the methanol
preservation technique. VOC soil samples were monitored with a
PID meter. All samples were properly preserved and maintained
at < 4 degrees Centigrade and delivered under chain of custody
to a qualified independent laboratory. Samples were analyzed for
VOCs related to the USTs and 3 samples were analyzed for PNAs
and PCBs related to the hoist in the garage. Concentrations of
contaminants exceeded the MDEQ’s RBSLs for soil volatilization
to indoor air. The primarily affected media was soil. No ground
water was encountered on the property. A geologic log was
constructed on each boring. Prepared a BEA. |
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Duration: |
8 Months |
Completed Projects:
•
Remediation Project •
Environmental Site Assesment •
UST Removal •
System Design •
Site Closure •
Baseline Environmental Assessment •
UST Release Closure •
Removal of Unregulated tanks •
Legal Involvement •
UST Involvement •
Subsurface Investigation •
Oversight Management •
Subsurface Investigation •
LUST Closure •
Subsurface Investigation •
Super Fund Project •
Site Assessment •
UST Removal •
UST Involvement •
Baseline Environmental Assessment •
UST Involvement •
Consulting Institutional Controls •
Subsurface Investigation •
Sampling •
Identification of Location of UST •
UST Release Closure •
UST Closure •
Removal Oversight •
Site Closure •
Environmental Site Assessment •
Phase I ESA •
ESA for a Marina •
Limited Subsurface Investigation •
Residential Apartment Complex •
REC Evaluations •
Bulk/Commercial Fueling Station |
