Manitoba Hydro — MH Station Areas (feature attributes)

Attribute schema for a single feature returned by layer 2 of the MH_AdminBoundaries feature service.

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Properties

Name	Type	Description
OBJECTID	integer	ArcGIS field type esriFieldTypeOID.
STATE	stringnull	ArcGIS field type esriFieldTypeString.
NAME	stringnull	ArcGIS field type esriFieldTypeString.
NUMBER	numbernull	ArcGIS field type esriFieldTypeDouble.
OWNER	stringnull	ArcGIS field type esriFieldTypeString.
CSC_NUMBER	integernull	ArcGIS field type esriFieldTypeInteger.

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/manitoba-hydro/refs/heads/main/json-schema/manitoba-hydro-station-areas.schema.json",
  "title": "Manitoba Hydro \u2014 MH Station Areas (feature attributes)",
  "description": "Attribute schema for a single feature returned by layer 2 of the MH_AdminBoundaries feature service.",
  "x-apievangelist": {
    "generated": "2026-07-27",
    "method": "derived",
    "source": "https://maps.hydro.mb.ca/arcgis/rest/services/ReferenceData/MH_AdminBoundaries/FeatureServer/2?f=json",
    "note": "Derived from the live Esri layer metadata (?f=json) captured 2026-07-27. Manitoba Hydro publishes no schema for this layer; this document models the attributes block of a query response feature."
  },
  "type": "object",
  "properties": {
    "OBJECTID": {
      "title": "OBJECTID",
      "description": "ArcGIS field type esriFieldTypeOID.",
      "type": "integer"
    },
    "STATE": {
      "title": "STATE",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 128
    },
    "NAME": {
      "title": "NAME",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 25
    },
    "NUMBER": {
      "title": "NUMBER",
      "description": "ArcGIS field type esriFieldTypeDouble.",
      "type": [
        "number",
        "null"
      ]
    },
    "OWNER": {
      "title": "OWNER",
      "description": "ArcGIS field type esriFieldTypeString.",
      "type": [
        "string",
        "null"
      ],
      "maxLength": 128
    },
    "CSC_NUMBER": {
      "title": "CSC_NUMBER",
      "description": "ArcGIS field type esriFieldTypeInteger.",
      "type": [
        "integer",
        "null"
      ]
    }
  },
  "required": [
    "OBJECTID"
  ],
  "additionalProperties": false
}