Category Archives: Cleanup Site Map Service

Mapping Shallow Volatile Groundwater Plumes in Silicon Valley

Silicon Valley prides itself as a leader in environmental sustainability, but opportunities for improvement are ever present.  This post introduces new map-based services showing contaminated groundwater areas in Silicon Valley, helping to provide intuitive environmental data meant to inform all interested stakeholders. The Valley has evolved from former industrial areas that held semiconductor industry that […]

USEPA Issues Policy Guidance on Evaluation of Institutional Controls

The USEPA released on September 13, 2011 new guidance titled “Recommended Evaluation of Institutional Controls: Supplement to the Comprehensive Five Year Review Guidance”  providing recommendations for the monitoring and inspection of ICs during the CERCLA five-year review process.  The new USEPA guidance recommends that “ICs be mentioned specifically in the overall protectiveness statement when long-term protectiveness […]

Protecting 6,000,000 Children In Daycare From Toxic Hazards of Cleanup Sites

Mix 400,000 daycares with 550,000 cleanup sites nationwide, and the vision takes shape for a national daycare screening service to vigilantly protect 6,000,000 children  from inadvertent exposure to toxics.  This effort started after 2006 on the failings at Kiddie Kollege, where children attending daycare were exposed to high mercury levels. The childcare facility occupied the same building that […]

States Evaluate Institutional Control Monitoring and Oversight

States seek improved and efficient LUC monitoring.