{
  "query": {
    "Lat": 39.276031936673,
    "Lon": -76.805840881575,
    "RadiusKM": 10,
    "address": "3430 Court House Dr, Ellicott City, MD 21043",
    "matched_address": "3430 COURT HOUSE DR, ELLICOTT CITY, MD, 21043"
  },
  "superfund_sites": null,
  "toxic_release_facilities": [
    {
      "tri_facility_id": "2107WNRTHR715TR",
      "name": "NORTHROP GRUMMAN SYSTEMS CORP. - TROY HILL 4",
      "city": "ELKRIDGE",
      "state": "MD",
      "zip": "21075",
      "lat": 39.198079,
      "lon": -76.751358,
      "reporting_year": 2024,
      "chemicals": [
        "Lead"
      ],
      "total_release_lbs": 0.3,
      "air_release_lbs": 0.1,
      "water_release_lbs": 0,
      "land_release_lbs": 0,
      "chemical_row_count": 1,
      "distance_km": 9.9
    }
  ],
  "enforcement_flagged_facilities": [
    {
      "frs_registry_id": "110019858457",
      "name": "TREUTH, J.W. \u0026 SONS",
      "city": "BALTIMORE",
      "state": "MD",
      "zip": "21228",
      "lat": 39.27214,
      "lon": -76.77631,
      "programs": "CAA/CWA",
      "snc_flags": "CWA",
      "distance_km": 2.6
    },
    {
      "frs_registry_id": "110012805633",
      "name": "NOB HILL SWIM CLUB",
      "city": "ELLICOTT CITY",
      "state": "MD",
      "zip": "21042",
      "lat": 39.27655,
      "lon": -76.84208,
      "programs": "CWA",
      "snc_flags": "CWA",
      "distance_km": 3.1
    },
    {
      "frs_registry_id": "110012668728",
      "name": "RESIDENCE INN COLUMBIA",
      "city": "ELLICOTT CITY",
      "state": "MD",
      "zip": "21043",
      "lat": 39.23674,
      "lon": -76.81555,
      "programs": "CWA",
      "snc_flags": "CWA",
      "distance_km": 4.4
    },
    {
      "frs_registry_id": "110013344354",
      "name": "FIVE OAKS POOL",
      "city": "CATONSVILLE",
      "state": "MD",
      "zip": "21228",
      "lat": 39.26812,
      "lon": -76.75488,
      "programs": "CWA",
      "snc_flags": "CWA",
      "distance_km": 4.5
    },
    {
      "frs_registry_id": "110012669264",
      "name": "CCBC - CATONSVILLE CAMPUS",
      "city": "CATONSVILLE",
      "state": "MD",
      "zip": "21228",
      "lat": 39.25656,
      "lon": -76.73009,
      "programs": "CWA",
      "snc_flags": "CWA",
      "distance_km": 6.9
    },
    {
      "frs_registry_id": "110071949826",
      "name": "THE HILLS AT MILFORD MILL APARTMENTS",
      "city": "BALTIMORE",
      "state": "MD",
      "zip": "21207",
      "lat": 39.341872,
      "lon": -76.730274,
      "programs": "CWA",
      "snc_flags": "CWA",
      "distance_km": 9.8
    }
  ],
  "honesty": [
    "Location geocoded from the address via the US Census geocoder (matched: 3430 COURT HOUSE DR, ELLICOTT CITY, MD, 21043); geocoding is approximate.",
    "These are federal records near the queried location, stated with dates and distances. We never compute a safety score; a record is a fact to interpret, not a verdict.",
    "Absence of records is NEVER a clean bill of health: datasets have coverage gaps, reporting thresholds, and publication lag.",
    "TRI figures are facility self-reports of lawful, permitted releases, in pounds; quantity is not toxicity, and presence on the list is not a violation.",
    "A Superfund site 'deleted from the NPL' means EPA determined cleanup was completed; 'final NPL' sites are under active federal cleanup management.",
    "Enforcement-flagged facilities carry a CURRENT significant-noncompliance flag in EPA's system; flags change and can reflect paperwork as well as pollution issues."
  ],
  "provenance": {
    "echo": {
      "source": "echo",
      "as_of": "2026-09-05",
      "artifact_sha": "382d612a42041dc0bdc031c02dbde7c7ac29941da4aadfcb351b74c13c42b12a"
    },
    "sdwa": {
      "source": "sdwa",
      "as_of": "2026-09-05",
      "artifact_sha": "a18a20f9091c2e0466c91c83d0bac5651473441642331d09504e447a6e2ac7a4"
    },
    "superfund": {
      "source": "superfund",
      "as_of": "2026-09-05",
      "artifact_sha": "53c43cf5241434f2398551814fc509a86585776c7ce54462272c3c790ef1b29a"
    },
    "tri": {
      "source": "tri",
      "as_of": "2026-09-05",
      "artifact_sha": "06dfa3a67bb4c5bd38d9e9f0f7b8bff10b95254a63169423632d7f6f251e1506"
    }
  },
  "terms": "Federal environmental records (EPA Superfund/SEMS, SDWA, TRI, ECHO), republished with sources, dates, and distances. NOT a safety assessment, health advice, or a property evaluation. Records require interpretation; absence of records is never a clean bill of health.",
  "dispute_url": "https://env.agentlookups.ai/dispute/"
}