EPA — U.S. Environmental Protection Agency · JSON Structure
Echo Dfr Dfr0 Qtr13 Header Structure
Header Object
Type: object
Properties: 104
Required: 104
GovernmentEnvironmentalOpenDataAirQualityWaterQualityHazardousWasteComplianceEmissions
dfr0_Qtr13Header is a JSON Structure definition published by EPA — U.S. Environmental Protection Agency, describing 104 properties, of which 104 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.
Properties
Mnth10End
Mnth10Start
Mnth11End
Mnth11Start
Mnth12End
Mnth12Start
Mnth13End
Mnth13Start
Mnth14End
Mnth14Start
Mnth15End
Mnth15Start
Mnth16End
Mnth16Start
Mnth17End
Mnth17Start
Mnth18End
Mnth18Start
Mnth19End
Mnth19Start
Mnth1End
Mnth1Start
Mnth20End
Mnth20Start
Mnth21End
Mnth21Start
Mnth22End
Mnth22Start
Mnth23End
Mnth23Start
Mnth24End
Mnth24Start
Mnth25End
Mnth25Start
Mnth26End
Mnth26Start
Mnth27End
Mnth27Start
Mnth28End
Mnth28Start
Mnth29End
Mnth29Start
Mnth2End
Mnth2Start
Mnth30End
Mnth30Start
Mnth31End
Mnth31Start
Mnth32End
Mnth32Start
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-dfr0-qtr13-header-structure.json",
"name": "dfr0_Qtr13Header",
"description": "Header Object",
"type": "object",
"properties": {
"Mnth10End": {
"type": "string",
"description": "The start date of the tenth month (MM/DD/YYYY).",
"example": "10/31/2016"
},
"Mnth10Start": {
"type": "string",
"description": "The end date of the tenth month (MM/DD/YYYY).",
"example": "10/01/2016"
},
"Mnth11End": {
"type": "string",
"description": "The start date of the eleventh month (MM/DD/YYYY).",
"example": "11/30/2016"
},
"Mnth11Start": {
"type": "string",
"description": "The end date of the eleventh month (MM/DD/YYYY).",
"example": "11/01/2016"
},
"Mnth12End": {
"type": "string",
"description": "The start date of the twelfth month (MM/DD/YYYY).",
"example": "12/31/2016"
},
"Mnth12Start": {
"type": "string",
"description": "The end date of the twelfth month (MM/DD/YYYY).",
"example": "12/01/2016"
},
"Mnth13End": {
"type": "string",
"description": "The start date of the thirteenth month (MM/DD/YYYY).",
"example": "01/31/2017"
},
"Mnth13Start": {
"type": "string",
"description": "The end date of the thirteenth month (MM/DD/YYYY).",
"example": "01/01/2017"
},
"Mnth14End": {
"type": "string",
"description": "The start date of the fourteenth month (MM/DD/YYYY).",
"example": "02/28/2017"
},
"Mnth14Start": {
"type": "string",
"description": "The end date of the fourteenth month (MM/DD/YYYY).",
"example": "02/01/2017"
},
"Mnth15End": {
"type": "string",
"description": "The start date of the fifteenth month (MM/DD/YYYY).",
"example": "03/31/2017"
},
"Mnth15Start": {
"type": "string",
"description": "The end date of the fifteenth month (MM/DD/YYYY).",
"example": "03/01/2017"
},
"Mnth16End": {
"type": "string",
"description": "The start date of the sixteenth month (MM/DD/YYYY).",
"example": "04/30/2017"
},
"Mnth16Start": {
"type": "string",
"description": "The end date of the sixteenth month (MM/DD/YYYY).",
"example": "04/01/2017"
},
"Mnth17End": {
"type": "string",
"description": "The start date of the seventeenth month (MM/DD/YYYY).",
"example": "05/31/2017"
},
"Mnth17Start": {
"type": "string",
"description": "The end date of the seventeenth month (MM/DD/YYYY).",
"example": "05/01/2017"
},
"Mnth18End": {
"type": "string",
"description": "The start date of the eighteenth month (MM/DD/YYYY).",
"example": "06/30/2017"
},
"Mnth18Start": {
"type": "string",
"description": "The end date of the eighteenth month (MM/DD/YYYY).",
"example": "06/01/2017"
},
"Mnth19End": {
"type": "string",
"description": "The start date of the ninteenth month (MM/DD/YYYY).",
"example": "07/31/2017"
},
"Mnth19Start": {
"type": "string",
"description": "The end date of the ninteenth month (MM/DD/YYYY).",
"example": "07/01/2017"
},
"Mnth1End": {
"type": "string",
"description": "The start date of the first month (MM/DD/YYYY).",
"example": "01/31/2016"
},
"Mnth1Start": {
"type": "string",
"description": "The end date of the first month (MM/DD/YYYY).",
"example": "01/01/2016"
},
"Mnth20End": {
"type": "string",
"description": "The start date of the twentieth month (MM/DD/YYYY).",
"example": "08/31/2017"
},
"Mnth20Start": {
"type": "string",
"description": "The end date of the twentieth month (MM/DD/YYYY).",
"example": "08/01/2017"
},
"Mnth21End": {
"type": "string",
"description": "The start date of the twenty-first month (MM/DD/YYYY).",
"example": "09/30/2017"
},
"Mnth21Start": {
"type": "string",
"description": "The end date of the twenty-first month (MM/DD/YYYY).",
"example": "09/01/2017"
},
"Mnth22End": {
"type": "string",
"description": "The start date of the twenty-second month (MM/DD/YYYY).",
"example": "10/31/2017"
},
"Mnth22Start": {
"type": "string",
"description": "The end date of the twenty-second month (MM/DD/YYYY).",
"example": "10/01/2017"
},
"Mnth23End": {
"type": "string",
"description": "The start date of the twenty-third month (MM/DD/YYYY).",
"example": "11/30/2017"
},
"Mnth23Start": {
"type": "string",
"description": "The end date of the twenty-third month (MM/DD/YYYY).",
"example": "11/01/2017"
},
"Mnth24End": {
"type": "string",
"description": "The start date of the twenty-fourth month (MM/DD/YYYY).",
"example": "12/31/2017"
},
"Mnth24Start": {
"type": "string",
"description": "The end date of the twenty-fourth month (MM/DD/YYYY).",
"example": "12/01/2017"
},
"Mnth25End": {
"type": "string",
"description": "The start date of the twenty-fifth month (MM/DD/YYYY).",
"example": "01/31/2018"
},
"Mnth25Start": {
"type": "string",
"description": "The end date of the twenty-fifth month (MM/DD/YYYY).",
"example": "01/01/2018"
},
"Mnth26End": {
"type": "string",
"description": "The start date of the twenty-sixth month (MM/DD/YYYY).",
"example": "02/28/2018"
},
"Mnth26Start": {
"type": "string",
"description": "The end date of the twenty-sixth month (MM/DD/YYYY).",
"example": "02/01/2018"
},
"Mnth27End": {
"type": "string",
"description": "The start date of the twenty-seventh month (MM/DD/YYYY).",
"example": "03/31/2018"
},
"Mnth27Start": {
"type": "string",
"description": "The end date of the twenty-seventh month (MM/DD/YYYY).",
"example": "03/01/2018"
},
"Mnth28End": {
"type": "string",
"description": "The start date of the twenty-eighth month (MM/DD/YYYY).",
"example": "04/30/2018"
},
"Mnth28Start": {
"type": "string",
"description": "The end date of the twenty-eighth month (MM/DD/YYYY).",
"example": "04/01/2018"
},
"Mnth29End": {
"type": "string",
"description": "The start date of the twenty-ninth month (MM/DD/YYYY).",
"example": "05/31/2018"
},
"Mnth29Start": {
"type": "string",
"description": "The end date of the twenty-ninth month (MM/DD/YYYY).",
"example": "05/01/2018"
},
"Mnth2End": {
"type": "string",
"description": "The start date of the second month (MM/DD/YYYY).",
"example": "02/29/2016"
},
"Mnth2Start": {
"type": "string",
"description": "The end date of the second month (MM/DD/YYYY).",
"example": "02/01/2016"
},
"Mnth30End": {
"type": "string",
"description": "The start date of the thirtieth month (MM/DD/YYYY).",
"example": "06/30/2018"
},
"Mnth30Start": {
"type": "string",
"description": "The end date of the thirtieth month (MM/DD/YYYY).",
"example": "06/01/2018"
},
"Mnth31End": {
"type": "string",
"description": "The start date of the thirty-first month (MM/DD/YYYY).",
"example": "07/31/2018"
},
"Mnth31Start": {
"type": "string",
"description": "The end date of the thirty-first month (MM/DD/YYYY).",
"example": "07/01/2018"
},
"Mnth32End": {
"type": "string",
"description": "The start date of the thirty-second month (MM/DD/YYYY).",
"example": "08/31/2018"
},
"Mnth32Start": {
"type": "string",
"description": "The end date of the thirty-second month (MM/DD/YYYY).",
"example": "08/01/2018"
},
"Mnth33End": {
"type": "string",
"description": "The start date of the thirty-third month (MM/DD/YYYY).",
"example": "09/30/2018"
},
"Mnth33Start": {
"type": "string",
"description": "The end date of the thirty-third month (MM/DD/YYYY).",
"example": "09/01/2018"
},
"Mnth34End": {
"type": "string",
"description": "The start date of the thirty-fourth month (MM/DD/YYYY).",
"example": "10/31/2018"
},
"Mnth34Start": {
"type": "string",
"description": "The end date of the thirty-fourth month (MM/DD/YYYY).",
"example": "10/01/2018"
},
"Mnth35End": {
"type": "string",
"description": "The start date of the thirty-fifth month (MM/DD/YYYY).",
"example": "11/30/2018"
},
"Mnth35Start": {
"type": "string",
"description": "The end date of the thirty-fifth month (MM/DD/YYYY).",
"example": "11/01/2018"
},
"Mnth36End": {
"type": "string",
"description": "The start date of the thirty-sixth month (MM/DD/YYYY).",
"example": "12/31/2018"
},
"Mnth36Start": {
"type": "string",
"description": "The end date of the thirty-sixth month (MM/DD/YYYY).",
"example": "12/01/2018"
},
"Mnth37End": {
"type": "string",
"description": "The start date of the thirty-seventh month (MM/DD/YYYY).",
"example": "01/31/2019"
},
"Mnth37Start": {
"type": "string",
"description": "The end date of the thirty-seventh month (MM/DD/YYYY).",
"example": "01/01/2019"
},
"Mnth38End": {
"type": "string",
"description": "The start date of the thirty-eighth month (MM/DD/YYYY).",
"example": "02/28/2019"
},
"Mnth38Start": {
"type": "string",
"description": "The end date of the thirty-eighth month (MM/DD/YYYY).",
"example": "02/01/2019"
},
"Mnth39End": {
"type": "string",
"description": "The start date of the thirty-ninth month (MM/DD/YYYY).",
"example": "04/05/2019"
},
"Mnth39Start": {
"type": "string",
"description": "The end date of the thirty-ninth month (MM/DD/YYYY).",
"example": "03/01/2019"
},
"Mnth3End": {
"type": "string",
"description": "The start date of the third month (MM/DD/YYYY).",
"example": "03/31/2016"
},
"Mnth3Start": {
"type": "string",
"description": "The end date of the third month (MM/DD/YYYY).",
"example": "03/01/2016"
},
"Mnth4End": {
"type": "string",
"description": "The start date of the fourth month (MM/DD/YYYY).",
"example": "04/30/2016"
},
"Mnth4Start": {
"type": "string",
"description": "The end date of the fourth month (MM/DD/YYYY).",
"example": "04/01/2016"
},
"Mnth5End": {
"type": "string",
"description": "The start date of the fifth month (MM/DD/YYYY).",
"example": "05/31/2016"
},
"Mnth5Start": {
"type": "string",
"description": "The end date of the fifth month (MM/DD/YYYY).",
"example": "05/01/2016"
},
"Mnth6End": {
"type": "string",
"description": "The start date of the sixth month (MM/DD/YYYY).",
"example": "07/31/2016"
},
"Mnth6Start": {
"type": "string",
"description": "The end date of the sixth month (MM/DD/YYYY).",
"example": "07/01/2016"
},
"Mnth7End": {
"type": "string",
"description": "The start date of the seventh month (MM/DD/YYYY).",
"example": "08/31/2016"
},
"Mnth7Start": {
"type": "string",
"description": "The end date of the seventh month (MM/DD/YYYY).",
"example": "08/01/2016"
},
"Mnth8End": {
"type": "string",
"description": "The start date of the eighth month (MM/DD/YYYY).",
"example": "09/30/2016"
},
"Mnth8Start": {
"type": "string",
"description": "The end date of the eighth month (MM/DD/YYYY).",
"example": "09/01/2016"
},
"Mnth9End": {
"type": "string",
"description": "The start date of the ninth month (MM/DD/YYYY).",
"example": "10/31/2016"
},
"Mnth9Start": {
"type": "string",
"description": "The end date of the ninth month (MM/DD/YYYY).",
"example": "10/01/2016"
},
"Qtr10End": {
"type": "string",
"description": "Date indicating the end of Quarter 10.",
"example": "12/31/2015"
},
"Qtr10Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 10.",
"example": "10/01/2015"
},
"Qtr11End": {
"type": "string",
"description": "Date indicating the end of Quarter 11.",
"example": "03/31/2016"
},
"Qtr11Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 11.",
"example": "01/01/2016"
},
"Qtr12End": {
"type": "string",
"description": "Date indicating the end of Quarter 12.",
"example": "06/30/2016"
},
"Qtr12Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 12.",
"example": "04/01/2016"
},
"Qtr13End": {
"type": "string",
"description": "Date indicating the end of Quarter 13.",
"example": "09/30/2016"
},
"Qtr13Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 13.",
"example": "07/1/2016"
},
"Qtr1End": {
"type": "string",
"description": "Date indicating the end of Quarter 1.",
"example": "09/30/2013"
},
"Qtr1Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 1.",
"example": "07/01/2013"
},
"Qtr2End": {
"type": "string",
"description": "Date indicating the end of Quarter 2.",
"example": "12/31/2013"
},
"Qtr2Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 2.",
"example": "10/01/2013"
},
"Qtr3End": {
"type": "string",
"description": "Date indicating the end of Quarter 3.",
"example": "03/31/2014"
},
"Qtr3Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 3.",
"example": "01/01/2014"
},
"Qtr4End": {
"type": "string",
"description": "Date indicating the end of Quarter 4.",
"example": "06/30/2014"
},
"Qtr4Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 4.",
"example": "04/01/2014"
},
"Qtr5End": {
"type": "string",
"description": "Date indicating the end of Quarter 5.",
"example": "09/30/2014"
},
"Qtr5Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 5.",
"example": "07/01/2014"
},
"Qtr6End": {
"type": "string",
"description": "Date indicating the end of Quarter 6.",
"example": "12/31/2014"
},
"Qtr6Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 6.",
"example": "10/01/2014"
},
"Qtr7End": {
"type": "string",
"description": "Date indicating the end of Quarter 7.",
"example": "03/31/2015"
},
"Qtr7Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 7.",
"example": "01/01/2015"
},
"Qtr8End": {
"type": "string",
"description": "Date indicating the end of Quarter 8.",
"example": "06/30/2015"
},
"Qtr8Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 8.",
"example": "04/01/2015"
},
"Qtr9End": {
"type": "string",
"description": "Date indicating the end of Quarter 9.",
"example": "09/30/2015"
},
"Qtr9Start": {
"type": "string",
"description": "Date indicating the beginning of Quarter 9.",
"example": "07/01/2015"
}
},
"required": [
"Qtr1Start",
"Qtr1End",
"Qtr2Start",
"Qtr2End",
"Qtr3Start",
"Qtr3End",
"Qtr4Start",
"Qtr4End",
"Qtr5Start",
"Qtr5End",
"Qtr6Start",
"Qtr6End",
"Qtr7Start",
"Qtr7End",
"Qtr8Start",
"Qtr8End",
"Qtr9Start",
"Qtr9End",
"Qtr10Start",
"Qtr10End",
"Qtr11Start",
"Qtr11End",
"Qtr12Start",
"Qtr12End",
"Qtr13Start",
"Qtr13End",
"Mnth1Start",
"Mnth1End",
"Mnth2Start",
"Mnth2End",
"Mnth3Start",
"Mnth3End",
"Mnth4Start",
"Mnth4End",
"Mnth5Start",
"Mnth5End",
"Mnth6Start",
"Mnth6End",
"Mnth7Start",
"Mnth7End",
"Mnth8Start",
"Mnth8End",
"Mnth9Start",
"Mnth9End",
"Mnth10Start",
"Mnth10End",
"Mnth11Start",
"Mnth11End",
"Mnth12Start",
"Mnth12End",
"Mnth13Start",
"Mnth13End",
"Mnth14Start",
"Mnth14End",
"Mnth15Start",
"Mnth15End",
"Mnth16Start",
"Mnth16End",
"Mnth17Start",
"Mnth17End",
"Mnth18Start",
"Mnth18End",
"Mnth19Start",
"Mnth19End",
"Mnth20Start",
"Mnth20End",
"Mnth21Start",
"Mnth21End",
"Mnth22Start",
"Mnth22End",
"Mnth23Start",
"Mnth23End",
"Mnth24Start",
"Mnth24End",
"Mnth25Start",
"Mnth25End",
"Mnth26Start",
"Mnth26End",
"Mnth27Start",
"Mnth27End",
"Mnth28Start",
"Mnth28End",
"Mnth29Start",
"Mnth29End",
"Mnth30Start",
"Mnth30End",
"Mnth31Start",
"Mnth31End",
"Mnth32Start",
"Mnth32End",
"Mnth33Start",
"Mnth33End",
"Mnth34Start",
"Mnth34End",
"Mnth35Start",
"Mnth35End",
"Mnth36Start",
"Mnth36End",
"Mnth37Start",
"Mnth37End",
"Mnth38Start",
"Mnth38End",
"Mnth39Start",
"Mnth39End"
]
}