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SEWAGE
PUMP
STATIONS EVALUATION
Multi-Lynx
provides services in the areas of Environmental
Science and Assessment.
The services we provide in Environmental Engineering
include Environmental Policy and Planning,
Sustainability Planning, Liability, Risk Management,
and Health and Safety Monitoring.
We have provided Approvals Management Services, all
phases of Environmental Site Assessment, Pollution
Prevention, and the Application of Innovative
Technology.
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ENVIRONMENTAL
SITE ASSESSMENT
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Project Task
Orders
1.
Project Management and Coordination
2.
Subsurface Investigations
3.
Environmental Assessment
4.
Topographical Survey
5.
Permitting Assistance
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Multi-Lynx
provided professional environmental assessment
services for a former shopping center site in
order to facilitate commercial retail
development of the site.
The inner-ring shopping center site was
vacant but preliminary data suggested that
environmental impairment threatened the proposed
development.
Multi-Lynx
conducted a Phase II environmental site
assessment for the purposes of investigating the
magnitude and extent of the presence of
petroleum, organic chemicals, metals
and asbestos on the property. The assessment included a detailed topographic survey of the site,
subsurface test borings, installation of
groundwater monitoring wells, and sampling of
soil, fill, and groundwater. The assessment results revealed the
presence of dry cleaning solvent in the
groundwater, and petroleum and metals in the
fill, confined to a small portion of the
property. The
data, adjacent land use, and local records
indicated that the source of the solvent was a
release at an adjacent dry cleaning supply
facility. The
petroleum impacted fill evidently was brought to
the site from another property where a leaking
underground storage tank had been removed. The impacted groundwater was migrating
towards a proposed stormwater retention basin
for the new commercial development.
Based
on meetings with regulatory agencies, Multi-Lynx
developed a plan for achieving the following
objectives:
1.
Demonstrating that the fill and groundwater
could be managed at a cost that was compatible
with the proposed development plan, and in
accordance with a risk-based remedial strategy
that satisfied federal state and local
environmental regulatory standards, and
2. Implementing engineering and
institutional controls, including an aerator in
the stormwater basin, to ensure that the
impacted groundwater would not pose an
unacceptable environmental risk, while enhancing
the aesthetic amenities of the proposed
development.
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