EPA — U.S. Environmental Protection Agency · JSON Structure

Echo Dfr Dfr021 Structure

AFS Program Object

Type: object Properties: 14 Required: 14

GovernmentEnvironmentalOpenDataAirQualityWaterQualityHazardousWasteComplianceEmissions

dfr021 is a JSON Structure definition published by EPA — U.S. Environmental Protection Agency, describing 14 properties, of which 14 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

AirPrograms Qtr10Status Qtr11Status Qtr12Status Qtr1Status Qtr2Status Qtr3Status Qtr4Status Qtr5Status Qtr6Status Qtr7Status Qtr8Status Qtr9Status SourceID

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/epa/refs/heads/main/json-structure/echo-dfr-dfr021-structure.json",
  "name": "dfr021",
  "description": "AFS Program Object",
  "type": "object",
  "properties": {
    "AirPrograms": {
      "type": "string",
      "description": "The air program under to which the facility or operation is subject.",
      "example": "CAANESH, CAASIP, CAATVP"
    },
    "Qtr10Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr11Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr12Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr1Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr2Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr3Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr4Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr5Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr6Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr7Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr8Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "Qtr9Status": {
      "type": "string",
      "description": "The relevant status for the quarter.",
      "example": "No Viol"
    },
    "SourceID": {
      "type": "string",
      "description": "Unique Identifier assigned by EPA.",
      "example": "ALR040033"
    }
  },
  "required": [
    "SourceID",
    "AirPrograms",
    "Qtr1Status",
    "Qtr2Status",
    "Qtr3Status",
    "Qtr4Status",
    "Qtr5Status",
    "Qtr6Status",
    "Qtr7Status",
    "Qtr8Status",
    "Qtr9Status",
    "Qtr10Status",
    "Qtr11Status",
    "Qtr12Status"
  ]
}