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

Cam Emissions Annual Unit Data View Structure

AnnualUnitDataView schema from Emissions Management OpenAPI Specification

Type: object Properties: 26 Required: 26
GovernmentEnvironmentalOpenDataAirQualityWaterQualityHazardousWasteComplianceEmissions

AnnualUnitDataView is a JSON Structure definition published by EPA — U.S. Environmental Protection Agency, describing 26 properties, of which 26 are required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

stateCode facilityName facilityId unit_id unitId associatedStacks year countOpTime sumOpTime grossLoad steamLoad so2Mass so2Rate co2Mass co2Rate noxMass noxRate heatInput primaryFuelInfo secondaryFuelInfo unitType so2ControlInfo noxControlInfo pmControlInfo hgControlInfo programCodeInfo

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/cam-emissions-annual-unit-data-view-structure.json",
  "name": "AnnualUnitDataView",
  "description": "AnnualUnitDataView schema from Emissions Management OpenAPI Specification",
  "type": "object",
  "properties": {
    "stateCode": {
      "type": "string",
      "example": "NC"
    },
    "facilityName": {
      "type": "string",
      "example": "EPA Facility"
    },
    "facilityId": {
      "type": "double",
      "example": 0.0
    },
    "unit_id": {
      "type": "string",
      "example": "12345"
    },
    "unitId": {
      "type": "string",
      "example": "12345"
    },
    "associatedStacks": {
      "type": "string",
      "example": "string"
    },
    "year": {
      "type": "double",
      "example": 2024
    },
    "countOpTime": {
      "type": "double",
      "example": 100
    },
    "sumOpTime": {
      "type": "double",
      "example": 0.0
    },
    "grossLoad": {
      "type": "double",
      "example": 0.0
    },
    "steamLoad": {
      "type": "double",
      "example": 0.0
    },
    "so2Mass": {
      "type": "double",
      "example": 0.0
    },
    "so2Rate": {
      "type": "double",
      "example": 0.0
    },
    "co2Mass": {
      "type": "double",
      "example": 0.0
    },
    "co2Rate": {
      "type": "double",
      "example": 0.0
    },
    "noxMass": {
      "type": "double",
      "example": 0.0
    },
    "noxRate": {
      "type": "double",
      "example": 0.0
    },
    "heatInput": {
      "type": "double",
      "example": 0.0
    },
    "primaryFuelInfo": {
      "type": "string",
      "example": "string"
    },
    "secondaryFuelInfo": {
      "type": "string",
      "example": "string"
    },
    "unitType": {
      "type": "string",
      "example": "string"
    },
    "so2ControlInfo": {
      "type": "string",
      "example": "string"
    },
    "noxControlInfo": {
      "type": "string",
      "example": "string"
    },
    "pmControlInfo": {
      "type": "string",
      "example": "string"
    },
    "hgControlInfo": {
      "type": "string",
      "example": "string"
    },
    "programCodeInfo": {
      "type": "string",
      "example": "string"
    }
  },
  "required": [
    "stateCode",
    "facilityName",
    "facilityId",
    "unit_id",
    "unitId",
    "associatedStacks",
    "year",
    "countOpTime",
    "sumOpTime",
    "grossLoad",
    "steamLoad",
    "so2Mass",
    "so2Rate",
    "co2Mass",
    "co2Rate",
    "noxMass",
    "noxRate",
    "heatInput",
    "primaryFuelInfo",
    "secondaryFuelInfo",
    "unitType",
    "so2ControlInfo",
    "noxControlInfo",
    "pmControlInfo",
    "hgControlInfo",
    "programCodeInfo"
  ]
}