iSOC Case Study: Englewood, CO
- Low permeability silty clay sediments (permeability between 10-4 and 0-6 cm/sec).
- Gradient of 0.04 with groundwater flow to the NE.
- BTESite depth to water table approx, 20ft.
- DO disperses around wel into groundwater.
- Benzene primary concern at site from mid 90's to Dec. 01'. MTBE sampled at site Dec 01', found concentrations as high as 195,000 ppb.