Remedial Investigation and Remedial Action

Former Bus Garage; New Jersey


Roux conducted a soil and groundwater investigation to delineate the extent of petroleum contaminants on a historic bus garage property. The investigation included cone penetrometer, x-ray fluorescence, and soil sampling and analysis to determine the nature and extent of residual petroleum remaining in the source area and downgradient. The groundwater investigation included the installation of additional monitoring wells and groundwater sampling. Remediation included modifying the existing free product recovery system into a soil vapor recovery and treatment system, installation of a free product cutoff trench, soil hot-spot excavation, and in situ chemical oxidation (ISCO) injections in the source area.

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New Jersey


Former Bus Garage

Roux Services

Soil and Groundwater Investigation

Petroleum Contaminant Delineation