EPA Superfund sites by state

Delaware EPA Superfund sites

17 active sites on the EPA National Priorities List

Active sites
17
Not under control
1
Under control
11
Long-term protection achieved
0
Insufficient data or not reported
5

Sites with a published boundary

16 sites

EPA human exposure status

  • Not under control
  • Under control
  • Long-term protection achieved
  • Insufficient data or not reported
Site EPA exposure status
ARMY CREEK LANDFILL
DED980494496
Human exposure is under control, protective remedies in place
BLADES GROUNDWATER
DEN000304203
Exposure status: insufficient data
DELAWARE CITY PVC PLANT
DED980551667
Human exposure is under control
DELAWARE SAND & GRAVEL LANDFILL
DED000605972
Human exposure is under control
DOVER AIR FORCE BASE
DE8570024010
Human exposure is NOT currently under control
DOVER GAS LIGHT CO.
DED980693550
Human exposure is under control
EAST BASIN ROAD GROUNDWATER
DEN000304044
Exposure status: insufficient data
E.I. DU PONT DE NEMOURS & CO., INC. (NEWPORT PIGMENT PLANT LANDFILL)
DED980555122
Human exposure is under control
GEORGETOWN NORTH GROUNDWATER
DEN000304167
Exposure status: insufficient data
HALBY CHEMICAL CO.
DED980830954
Human exposure is under control, protective remedies in place
HOCKESSIN GROUNDWATER
DEN000303920
Exposure status: insufficient data
KOPPERS CO., INC. (NEWPORT PLANT)
DED980552244
Human exposure is under control
NCR CORP. (MILLSBORO PLANT)
DED043958388
Human exposure is under control, protective remedies in place
NEWARK SOUTH GROUND WATER PLUME
DEN000306877
Exposure status: insufficient data
STANDARD CHLORINE OF DELAWARE, INC.
DED041212473
Human exposure is under control
TYBOUTS CORNER LANDFILL
DED000606079
Human exposure is under control, protective remedies in place

Active sites with no published boundary

1 site

EPA has not published a boundary for these sites, so Site Plain cannot calculate distance to them and they do not appear in address lookup results.

Site EPA exposure status
HARVEY & KNOTT DRUM, INC.
DED980713093
Human exposure is under control, protective remedies in place