H2M provided quarterly monitoring of environmental facilities at the 179-acre landfill for the Town of Clarkstown. H2M monitored the perimeter groundwater monitoring wells, methane gas wells, adjacent surface waters, leachate mound, and leachate storage tank discharge. H2M also performed a site inspection for vectors at the closed and capped landfill. The monitoring itself included sampling and laboratory analysis based on the NYSDEC-approved Sampling & Analysis Plan and the 6NYCRR Part 360 regulations, and a summary report of the monitoring program results were submitted to NYSDEC on behalf of the Town.
