Using Passive Soil-Gas Sampling Results as a Line of Evidence at a Superfund Site
Previous state investigations identified the presence of tetrachloroethene (PCE) at concentrations above the EPA MCLs in private wells.
Previous state investigations identified the presence of tetrachloroethene (PCE) at concentrations above the EPA MCLs in private wells.
Pare recently completed a passive soil gas study (PSG) at an active automotive garage facility to identify the source and limits of an undocumented tetrachloroethylene (PCE) release on a client’s property.
From the late 1930s through the 1950s, sealed-glass vials containing mustard gas and other chemical warfare agents (CWAs) were buried in trenches at designated military installations
A Beacon Environmental Passive Soil-Gas (PSG) Survey was performed on a former landfill at a western United States military base to identify source areas of Trichloroethene (TCE)
This site was a former dry cleaner from the 1930s to the 1970s. By the early 1990s, all dry cleaning operations had been removed.
Monitoring wells showed that petroleum-related contamination was present on site. A passive soil gas (PSG) survey was performed to identify the source areas of known contamination at the Manufactured Gas Plant (MGP).
The initial survey of the AOC identified a source area of Trichloroethene (TCE) and the direction the plume was migrating in the groundwater.
Beacon Passive Soil-Gas (PSG) Survey was performed at a dry cleaner site in the southeastern United States to determine if Tetrachloroethene (PCE) contamination identified beneath the dry cleaner
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