PL PollutionLookup.com EPA-backed pollution lookup
State page

Delaware

Delaware is now being served from live EPA ingest data pulled into SQLite for ECHO, TRI, and Superfund layers.

18 Superfund-style pages 507 facilities 495 violation signals
Counties

County pages in Delaware

New Castle

New Castle County

New Castle County currently shows 12 Superfund sites, 238 imported facility profiles, and 4,399,365 lbs in loaded TRI releases.

12 cleanup pages 238 facilities 4.4M lbs
Blades

Sussex County

Sussex County currently shows 4 Superfund sites, 174 imported facility profiles, and 633,896 lbs in loaded TRI releases.

4 cleanup pages 174 facilities 633.9K lbs
Dover

Kent County

Kent County currently shows 2 Superfund sites, 88 imported facility profiles, and 8,759 lbs in loaded TRI releases.

2 cleanup pages 88 facilities 8.8K lbs
Newark

Cecil County

Cecil County currently shows 0 Superfund sites, 3 imported facility profiles, and 0 lbs in loaded TRI releases.

0 cleanup pages 3 facilities 0 lbs
Nassau

Chester County

Chester County currently shows 0 Superfund sites, 1 imported facility profile, and 0 lbs in loaded TRI releases.

0 cleanup pages 1 facilities 0 lbs
Wilmington

Hills County

Hills County currently shows 0 Superfund sites, 1 imported facility profile, and 0 lbs in loaded TRI releases.

0 cleanup pages 1 facilities 0 lbs
Dover

Montgomery County

Montgomery County currently shows 0 Superfund sites, 1 imported facility profile, and 0 lbs in loaded TRI releases.

0 cleanup pages 1 facilities 0 lbs
Wilmington

Polk County

Polk County currently shows 0 Superfund sites, 1 imported facility profile, and 0 lbs in loaded TRI releases.

0 cleanup pages 1 facilities 0 lbs
Top facilities

Featured facility profiles

  • Significant Violation TRI + Clean Air Act + Clean Water Act + RCRA

    Delaware City Refining Company Llc

    Significant Violation across 11 of the last 12 quarters, with $820,000 in recorded penalties.

    4,298,367 lbs $820,000 penalties
  • Significant Violation TRI + Clean Air Act + Clean Water Act + RCRA

    Croda, Inc. Atlas Point Plant Site

    Significant Violation across 12 of the last 12 quarters, with $7,500 in recorded penalties.

    6,160 lbs $7,500 penalties
  • Significant noncompliance TRI + Clean Air Act + Clean Water Act + RCRA

    Milford Processing Plant

    Significant noncompliance across 10 of the last 12 quarters, with $34,000 in recorded penalties.

    1,691 lbs $34,000 penalties
  • Significant Violation TRI + Clean Air Act + Clean Water Act + RCRA

    Rogers Corporation - Bear

    Significant Violation across 8 of the last 12 quarters, with $11,250 in recorded penalties.

    1,610 lbs $11,250 penalties
Violation pages

State-level enforcement entry points

  • Clean Air Act violations in Delaware

    Delaware facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.

    Air-program pages are where odor, smoke, and neighborhood exposure searches turn into specific facility histories.

  • Clean Water Act violations in Delaware

    Delaware facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.

    Water-permit pages convert raw monitoring and discharge fields into a public-facing entry point.

  • RCRA violations in Delaware

    Delaware facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.

    RCRA pages widen the site beyond release-volume stories and into storage, disposal, and hazardous-waste compliance.