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EPA Compliance Data

Unknown authepa

EPA environmental compliance and regulatory data combining three APIs: - ECHO: Enforcement & Compliance History Online - facility search, compliance tracking - Envirofacts: TRI toxic releases, SDWIS drinking water - UIC aquifer exemptions: injection wells injecting into EPA-exempted USDWs (GeoJSON) CRITICAL USAGE RULES: 1. ECHO and Envirofacts are free, no auth required 2. Use searchEchoFacilities() to find regulated facilities 3. Use getAquiferExemptions() for UIC injection wells + exempted-aquifer polygons (by state/wellClass), e.g. Class I/III/V where an aquifer exemption exists 4. AQS methods are now available in the dedicated authenticated connector "epa-aqs" 5. Per-program searches: CWA dischargers, CAA emitters (county→countyFips), RCRA handlers

Provenance

PublisherEPA Compliance Data

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required

Methods (6)

  • searchEchoFacilities

    read

    Search regulated facilities by location, name, industry code, or coordinates.

    Input schema
    {
      "type": "object",
      "properties": {
        "state": {
          "type": "string"
        },
        "city": {
          "type": "string"
        },
        "zip": {
          "type": "string"
        },
        "facilityName": {
          "type": "string"
        },
        "facility_name": {
          "type": "string"
        },
        "sic": {
          "type": "string"
        },
        "naics": {
          "type": "string"
        },
        "latitude": {
          "type": "number"
        },
        "longitude": {
          "type": "number"
        },
        "radiusMiles": {
          "type": "number"
        },
        "radius_miles": {
          "type": "number"
        },
        "pageNo": {
          "type": "number"
        },
        "page": {
          "type": "number"
        },
        "per_page": {
          "type": "number"
        },
        "rows": {
          "type": "number"
        }
      },
      "additionalProperties": false
    }
  • getAquiferExemptions

    read

    List aquifer exemption records by state, well class, geometry, or nearby location.

    Input schema
    {
      "type": "object",
      "properties": {
        "state": {
          "type": "string"
        },
        "wellClass": {
          "type": "string"
        },
        "geometry": {
          "oneOf": [
            {
              "type": "string",
              "enum": [
                "polygons"
              ]
            },
            {
              "type": "string",
              "enum": [
                "centroids"
              ]
            }
          ]
        },
        "bbox": {
          "type": "array",
          "items": {
            "type": "number"
          }
        },
        "near": {
          "type": "object",
          "properties": {
            "lat": {
              "type": "number"
            },
            "lon": {
              "type": "number"
            },
            "radiusMiles": {
              "type": "number"
            }
          },
          "required": [
            "lat",
            "lon",
            "radiusMiles"
          ],
          "additionalProperties": false
        },
        "limit": {
          "type": "number"
        }
      },
      "additionalProperties": false
    }
  • getServiceInfo

    read

    Describe EPA source coverage, methods, and identifier requirements.

    Input schema
    {
      "type": "object",
      "properties": {},
      "additionalProperties": false
    }
  • getFacilityDetail

    read

    Get one ECHO facility by registry ID.

    Input schema
    {
      "type": "object",
      "properties": {
        "registryId": {
          "type": "string",
          "minLength": 1
        }
      },
      "additionalProperties": false,
      "required": [
        "registryId"
      ]
    }
  • getComplianceHistory

    read

    Get ECHO compliance and enforcement history by registry ID.

    Input schema
    {
      "type": "object",
      "properties": {
        "registryId": {
          "type": "string",
          "minLength": 1
        }
      },
      "additionalProperties": false,
      "required": [
        "registryId"
      ]
    }
  • queryTRI

    read

    Query Toxic Release Inventory facility rows by two-letter state code.

    Input schema
    {
      "type": "object",
      "properties": {
        "state": {
          "type": "string",
          "pattern": "^[A-Za-z]{2}$"
        },
        "start": {
          "type": "integer",
          "minimum": 0
        },
        "rows": {
          "type": "integer",
          "minimum": 1,
          "maximum": 1000
        }
      },
      "additionalProperties": false,
      "required": [
        "state"
      ]
    }