During a routine operations inspection, petroleum vapors and free product were identified in the submersible pump manway of a 4,000-gallon unleaded gasoline underground storage tank (UST). Further investigation revealed a
A catastrophic release of approximately 2,323 gallons of unleaded gasoline occurred from a 6,000-gallon unleaded gasoline underground storage tank (UST). Interim remedial actions consisted of removal of UST and minimal
Soil and groundwater were impacted by petroleum contaminants due to a subsurface release from a gasoline underground storage tank (UST) system in 1988. Light non-aqueous phase liquid (LNAPL) was present