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Hi3 Water

Delaware Regulatory Risk

2,029 regulatory events on record for Delaware, which administers water under riparian doctrine. Events come from EPA enforcement and compliance data, the Superfund and hazardous waste registries, USGS flood and streamflow monitoring and the US Drought Monitor, and are matched to nearby springs, wells and aquifers on their asset pages.

Total alerts
2,029
Critical
4
High
19
Medium
2,006
Low
0
Latest event
Sep 7, 2026

Most recent alerts

  • Hazardous Waste Facility: Delaware Hospital For The Chronically Ill

    medium

    RCRA-permitted hazardous waste facility in Kent County, Delaware. Address: 100 Sunnyside Road, Smyrna. RCRA ID: DEN000506931. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility Kent County Source

  • BUCKS BRANCH DS OF CONRAIL RD AT CANNON, DE — Gage Height 25.1 ft

    critical

    USGS monitoring station 01487165 reporting gage height of 25.1 ft. Reading: 2026-09-07T07:00:00. Location: 38.6863611, -75.6176944. Source: USGS National Water Information System.

    Flood warning Sep 7, 2026 Source

  • CALF RUN AT MARSHALLTON, DE — Gage Height 16.1 ft

    medium

    USGS monitoring station 01480017 reporting gage height of 16.1 ft. Reading: 2026-09-07T07:15:00. Location: 39.72741667, -75.6518611. Source: USGS National Water Information System.

    Flood warning Sep 7, 2026 Source

  • CALF RUN AT MARSHALLTON, DE — Gage Height 16.1 ft

    medium

    USGS monitoring station 01480017 reporting gage height of 16.1 ft. Reading: 2026-07-17T04:15:00. Location: 39.72741667, -75.6518611. Source: USGS National Water Information System.

    Flood warning Jul 17, 2026 Source

  • BUCKS BRANCH DS OF CONRAIL RD AT CANNON, DE — Gage Height 24.7 ft

    high

    USGS monitoring station 01487165 reporting gage height of 24.7 ft. Reading: 2026-07-17T04:00:00. Location: 38.6863611, -75.6176944. Source: USGS National Water Information System.

    Flood warning Jul 17, 2026 Source

  • BUCKS BRANCH DS OF CONRAIL RD AT CANNON, DE — Gage Height 25.5 ft

    critical

    USGS monitoring station 01487165 reporting gage height of 25.5 ft. Reading: 2026-04-09T19:00:00. Location: 38.6863611, -75.6176944. Source: USGS National Water Information System.

    Flood warning Apr 9, 2026 Source

  • CALF RUN AT MARSHALLTON, DE — Gage Height 16.1 ft

    medium

    USGS monitoring station 01480017 reporting gage height of 16.1 ft. Reading: 2026-04-09T19:15:00. Location: 39.72741667, -75.6518611. Source: USGS National Water Information System.

    Flood warning Apr 9, 2026 Source

  • Hazardous Waste Facility: Sico Co Wilmington Terminal The

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: Christiana St, Wilmington. RCRA ID: DED984073221. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Rite Aid 3756

    medium

    RCRA-permitted hazardous waste facility in Kent County, Delaware. Address: 41 Greentree Drive, Dover. RCRA ID: DEN201300002. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility Kent County Source

  • Hazardous Waste Facility: Rite Aid 129

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 263 South Main Street, Newark. RCRA ID: DEN201300016. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Saint Francis Hospital Inc

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 701 North Clayton Street, Wilmington. RCRA ID: DED079476503. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Family Dollar Stores Of De Llc 11453

    medium

    RCRA-permitted hazardous waste facility in Kent County, Delaware. Address: 670 Main Street, Cheswold. RCRA ID: DEN201500001. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility Kent County Source

  • Hazardous Waste Facility: Cvs Pharmacy 10375

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 674 Middletown Odessa Road, Middletown. RCRA ID: DEN201400053. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Bloom Energy Manufacturing Center Delaware

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 200 Christina Parkway, Newark. RCRA ID: DEN201500008. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Bloom Energy Jp Morgan

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 500 Stanton Christiana Road, Newark. RCRA ID: DEN201500011. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Dassault Falcon Jet Wilmington Corp

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 191 North Dupont Hwy, New Castle. RCRA ID: DED011028438. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Sardo Sons Warehousing Inc

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 300 White Clay Center Drive, Newark. RCRA ID: DEN201300046. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Dureco Polymers Inc

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 950 River Road, New Castle. RCRA ID: DER000002303. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Synthesis Technologies Inc

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 785 Dawson Drive, Newark. RCRA ID: DED982572059. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Royal Farms 110

    medium

    RCRA-permitted hazardous waste facility in Kent County, Delaware. Address: 295 South Dupont Highway, Dover. RCRA ID: DEN201400052. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility Kent County Source

  • Hazardous Waste Facility: Cvs Pharmacy 3231

    medium

    RCRA-permitted hazardous waste facility in Sussex County, Delaware. Address: 36252 Lighthouse Road, Selbyville. RCRA ID: DEN201400054. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility Sussex County Source

  • Hazardous Waste Facility: Family Dollar Stores Of De Llc 10906

    medium

    RCRA-permitted hazardous waste facility in Kent County, Delaware. Address: 126 Front Street, Frederica. RCRA ID: DEN201400055. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility Kent County Source

  • Hazardous Waste Facility: City Of Newark Phillips Avenue Warehouse

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 406 Phillips Avenue, Newark. RCRA ID: DEN201400056. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Dick S Sporting Goods 33

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 1000 Brandywine Parkway, Wilmington. RCRA ID: DEN201500004. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: The Chemours Company Fc Llc Dupont Chestnut Run

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 974 Centre Road, Wilmington. RCRA ID: DEN201500006. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Bloom Energy Redlion

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 1493 River Road, New Castle. RCRA ID: DEN201500009. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Bloom Energy Brookside

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 513 East Chestnut Hill Road, Newark. RCRA ID: DEN201500010. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Dick S Sporting Goods 763

    medium

    RCRA-permitted hazardous waste facility in Kent County, Delaware. Address: 1365 North Dupont Highway, Dover. RCRA ID: DEN201500002. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility Kent County Source

  • Hazardous Waste Facility: Firestone Tire And Service Center

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 3301 Old Capitol Trail, Wilmington. RCRA ID: DER000003376. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source

  • Hazardous Waste Facility: Family Dollar Stores Of De Llc 10955

    medium

    RCRA-permitted hazardous waste facility in New Castle County, Delaware. Address: 2600 Northeast Boulevard, Wilmington. RCRA ID: DEN201500012. Source: EPA Envirofacts / RCRA.

    Hazardous waste facility New Castle County Source
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