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

Echo Dfr Dfr018 Program Dates Structure

Program Dates Object

Type: object Properties: 3 Required: 3
GovernmentEnvironmentalOpenDataAirQualityWaterQualityHazardousWasteComplianceEmissions

dfr018_ProgramDates is a JSON Structure definition published by EPA — U.S. Environmental Protection Agency, describing 3 properties, of which 3 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

EndDate Program StartDate

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

JSON Structure

Raw ↑ 
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/epa/refs/heads/main/json-structure/echo-dfr-dfr018-program-dates-structure.json",
  "name": "dfr018_ProgramDates",
  "description": "Program Dates Object",
  "type": "object",
  "properties": {
    "EndDate": {
      "type": "string",
      "description": "End date for the date range of interest. Formatted as mm/dd/yyyy",
      "example": "01/01/2016"
    },
    "Program": {
      "type": "string",
      "description": "The source database for the EPA programs information.",
      "example": "CWA"
    },
    "StartDate": {
      "type": "string",
      "description": "Starting date for the date range of interest. Formatted as mm/dd/yyyy",
      "example": "01/01/2016"
    }
  },
  "required": [
    "Program",
    "StartDate",
    "EndDate"
  ]
}