EPA — U.S. Environmental Protection Agency · Schema

linked_data_wqp

linked_data_wqp schema from CIP-service Indexing API

GovernmentEnvironmentalOpen DataAir QualityWater QualityHazardous WasteComplianceEmissions

Properties

Name	Type	Description
source_joinkey	string
organizationidentifier	string
organizationformalname	string
monitoringlocationidentifier	string
monitoringlocationname	string
monitoringlocationtypename	string
monitoringlocationdescription	string
huceightdigitcode	string
drainageareameasure_measureval	number
drainageareameasure_measureunt	string
contributingdrainageareameasva	string
contributingdrainageareameasun	string
latitudemeasure	number
longitudemeasure	number
sourcemapscalenumeric	number
horizontalaccuracymeasureval	string
horizontalaccuracymeasureunit	string
horizontalcollectionmethodname	string
horizontalcoordinatereferences	string
verticalmeasure_measurevalue	string
verticalmeasure_measureunit	string
verticalaccuracymeasurevalue	string
verticalaccuracymeasureunit	string
verticalcollectionmethodname	string
verticalcoordinatereferencesys	string
countrycode	string
statecode	string
countycode	string
aquifername	string
formationtypetext	string
aquifertypename	string
constructiondatetext	string
welldepthmeasure_measurevalue	string
welldepthmeasure_measureunit	string
wellholedepthmeasure_measureva	string
wellholedepthmeasure_measureun	string
providername	string
nearest_cip_network_distancekm	number
nearest_cip_network_flowtimeday	number
nearest_rad_network_distancekm	number
nearest_rad_network_flowtimeday	number

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/epa/refs/heads/main/json-schema/cip-service-linked-data-wqp-schema.json",
  "title": "linked_data_wqp",
  "description": "linked_data_wqp schema from CIP-service Indexing API",
  "type": "object",
  "properties": {
    "source_joinkey": {
      "type": "string",
      "example": "string"
    },
    "organizationidentifier": {
      "type": "string",
      "example": "12345"
    },
    "organizationformalname": {
      "type": "string",
      "example": "EPA Facility"
    },
    "monitoringlocationidentifier": {
      "type": "string",
      "example": "12345"
    },
    "monitoringlocationname": {
      "type": "string",
      "example": "EPA Facility"
    },
    "monitoringlocationtypename": {
      "type": "string",
      "example": "EPA Facility"
    },
    "monitoringlocationdescription": {
      "type": "string",
      "example": "string"
    },
    "huceightdigitcode": {
      "type": "string",
      "example": "string"
    },
    "drainageareameasure_measureval": {
      "type": "number",
      "example": 0.0
    },
    "drainageareameasure_measureunt": {
      "type": "string",
      "example": "string"
    },
    "contributingdrainageareameasva": {
      "type": "string",
      "example": "string"
    },
    "contributingdrainageareameasun": {
      "type": "string",
      "example": "string"
    },
    "latitudemeasure": {
      "type": "number",
      "example": 35.5
    },
    "longitudemeasure": {
      "type": "number",
      "example": -78.0
    },
    "sourcemapscalenumeric": {
      "type": "number",
      "example": 0.0
    },
    "horizontalaccuracymeasureval": {
      "type": "string",
      "example": "string"
    },
    "horizontalaccuracymeasureunit": {
      "type": "string",
      "example": "string"
    },
    "horizontalcollectionmethodname": {
      "type": "string",
      "example": "EPA Facility"
    },
    "horizontalcoordinatereferences": {
      "type": "string",
      "example": "string"
    },
    "verticalmeasure_measurevalue": {
      "type": "string",
      "example": "string"
    },
    "verticalmeasure_measureunit": {
      "type": "string",
      "example": "string"
    },
    "verticalaccuracymeasurevalue": {
      "type": "string",
      "example": "string"
    },
    "verticalaccuracymeasureunit": {
      "type": "string",
      "example": "string"
    },
    "verticalcollectionmethodname": {
      "type": "string",
      "example": "EPA Facility"
    },
    "verticalcoordinatereferencesys": {
      "type": "string",
      "example": "string"
    },
    "countrycode": {
      "type": "string",
      "example": "string"
    },
    "statecode": {
      "type": "string",
      "example": "NC"
    },
    "countycode": {
      "type": "string",
      "example": "037"
    },
    "aquifername": {
      "type": "string",
      "example": "EPA Facility"
    },
    "formationtypetext": {
      "type": "string",
      "example": "string"
    },
    "aquifertypename": {
      "type": "string",
      "example": "EPA Facility"
    },
    "constructiondatetext": {
      "type": "string",
      "example": "string"
    },
    "welldepthmeasure_measurevalue": {
      "type": "string",
      "example": "string"
    },
    "welldepthmeasure_measureunit": {
      "type": "string",
      "example": "string"
    },
    "wellholedepthmeasure_measureva": {
      "type": "string",
      "example": "string"
    },
    "wellholedepthmeasure_measureun": {
      "type": "string",
      "example": "string"
    },
    "providername": {
      "type": "string",
      "example": "EPA Facility"
    },
    "nearest_cip_network_distancekm": {
      "type": "number",
      "example": 0.0
    },
    "nearest_cip_network_flowtimeday": {
      "type": "number",
      "example": 0.0
    },
    "nearest_rad_network_distancekm": {
      "type": "number",
      "example": 0.0
    },
    "nearest_rad_network_flowtimeday": {
      "type": "number",
      "example": 0.0
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this

find_json_schemasBrowse and filter every JSON Schema in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This JSON Schema

curl "https://apis.io/api/v1/json-schemas/cip-service-linked-data-wqp"

All schemas

curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.