Case study – BTEX contamination pilot study

Site: Pilot Project Maintenance Facility (Colorado)
Contaminant: BTEX
Soil Type: Sandy Silts to Silty Clays
Injection Cost: ~$12,000 (material & labor)
Treatment Area: approximately 1000 sq. ft. (around MW-7)
Thickness: 8-foot area (7 to 14 feet bgs)
Groundwater: About 8-10 feet bgs
Site Status: Approved for final treatment in the fall of 2006.