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Ohio EPA

No authoh-epa

Ohio EPA. Spills + brownfields + NPDES + district lookup. - searchSpillsAndReleases (~16K, since May 2017) ⭐ filter county/product/district/year - searchBrownfields (~217 DERR TBA grants) ⭐ no county column — bbox/near only - searchNPDESPermits (~3.1K active individual permits) - getEPADistrict (point-in-polygon for OEPA's 5 districts) - getServiceInfo upstream quirks: Spills county + reportedproduct heavily space-padded; oepadist has 'NULL'/'CDO ' variants. NPDES permit_status only ever ACTIVE. All 3 native MapServers use lowercase `objectid` as OID. Brownfields layer has NO county column.

environmentalspillsbrownfieldsnpdesohiooh-epaderroepa-districts
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Provenance

PublisherOhio EPA
API basehttps://geo.epa.ohio.gov/arcgis/rest/services

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required

Methods (5)

  • searchSpillsAndReleases

    read

    Ohio EPA spills + releases (~16K, since May 2017). Filter county/product/district/year/cityTown.

    Input schema
    {
  "type": "object",
  "properties": {
    "product": {
      "type": "string"
    },
    "yearFrom": {
      "type": "number",
      "examples": [
        2020
      ]
    },
    "yearTo": {
      "type": "number"
    },
    "district": {
      "type": "string"
    },
    "cityTown": {
      "type": "string"
    },
    "county": {
      "type": "string",
      "examples": [
        "Belmont"
      ]
    },
    "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"
    },
    "format": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "records"
          ]
        },
        {
          "type": "string",
          "enum": [
            "geojson"
          ]
        }
      ]
    }
  },
  "additionalProperties": false
}

    county + product + district are space-padded upstream — handler trims.

  • searchBrownfields

    read

    DERR Targeted Brownfield Assessment grants (~217). NO county column — bbox/near only.

    Input schema
    {
  "type": "object",
  "properties": {
    "project": {
      "type": "string"
    },
    "applicant": {
      "type": "string"
    },
    "fiscalYear": {
      "type": "number",
      "examples": [
        2024
      ]
    },
    "taRequested": {
      "type": "string"
    },
    "county": {
      "type": "string"
    },
    "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"
    },
    "format": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "records"
          ]
        },
        {
          "type": "string",
          "enum": [
            "geojson"
          ]
        }
      ]
    }
  },
  "additionalProperties": false
}

    Filter project, applicant, fiscalYear, taRequested.

  • searchNPDESPermits

    read

    Active individual NPDES permits (~3.1K). Filter county/facility/permitType/district.

    Input schema
    {
  "type": "object",
  "properties": {
    "facility": {
      "type": "string"
    },
    "permitType": {
      "type": "string",
      "examples": [
        "Industrial"
      ]
    },
    "district": {
      "type": "string"
    },
    "status": {
      "type": "string"
    },
    "county": {
      "type": "string",
      "examples": [
        "Belmont"
      ]
    },
    "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"
    },
    "format": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "records"
          ]
        },
        {
          "type": "string",
          "enum": [
            "geojson"
          ]
        }
      ]
    }
  },
  "additionalProperties": false
}

    permit_status always ACTIVE upstream.

  • getEPADistrict

    read

    Point-in-polygon: which OEPA district contains a lat/lon (Ohio EPA)?

    Required paramslatlon
    Input schema
    {
  "type": "object",
  "properties": {
    "lat": {
      "type": "number",
      "examples": [
        40
      ]
    },
    "lon": {
      "type": "number",
      "examples": [
        -81
      ]
    }
  },
  "additionalProperties": false,
  "required": [
    "lat",
    "lon"
  ]
}

  • getServiceInfo

    read

    Schema + record counts for any of the 4 services (Ohio EPA). Pass `service` to scope.

    Input schema
    {
  "type": "object",
  "properties": {
    "service": {
      "type": "string",
      "examples": [
        "spills"
      ]
    }
  },
  "additionalProperties": false
}