Delaware Department of Natural Resources and Environmental Control Secretary Shawn M. Garvin issued a notice of administrative penalty and secretary’s order to the DuPont Experimental Station for violations of Delaware’s laws and regulations governing hazardous waste, with DuPont ordered to pay a penalty of $53,600 along with $3,350 in cost recovery for the Department’s investigation.

DuPont operates the Experimental Station, a research and development facility at 200 Powder Mill Road in Wilmington. Components of the facility include a hazardous waste incinerator and hazardous waste storage pads. As a result of its operations, the DuPont Experimental Station is classified as a large-quantity generator of hazardous waste and a permitted storage facility.

Representatives from DNREC’s Division of Waste & Hazardous Substances conducted a compliance assessment at the DuPont Experimental Station on May 16, 2017. The assessment identified two violations of Delaware’s Regulations Governing Hazardous Waste, including storing waste over the one-year storage limit and failing to properly identify hazardous waste. The waste identified during the May assessment was generated by Chemours, but was received by DuPont and stored on DuPont’s permitted storage pads. As such, the waste was in DuPont’s possession and compliance responsibilities remain with DuPont.

DNREC representatives conducted a second compliance assessment at the facility on July 11, 2017. This assessment identified a third violation of storing hazardous waste in excess of the one-year storage limit. The waste identified in the July assessment was generated by DuPont and was stored on DuPont’s permitted storage pads.

DuPont has 30 days to appeal the order.

The order can be found at