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MT DNRC State Lands

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Montana DNRC trust-lands tracts (~13.9K), trust-lands lease lots (~657), conservation easements (~2.8K), and managed areas (~1.5K state parks + fishing access sites + WMAs + federal lands). - searchTrustLandsSurfaceTracts ⭐ 13,907 DNRC tracts; GrantID land-grant code (CS/CB/PH/UM/...) - searchTrustLandsLeaseLots ⭐ 657 active/pending/terminated leases; type RES/COMM/DEVREC/+ - searchConservationEasements ⭐ 2,769 easements; top holder Montana Land Reliance (40%) - searchManagedAreas ⭐ 1,531 state parks/FAS/WMAs/federal lands - getServiceInfo §0 spec drift: content split across two hosts (DNRC tenant + MT State Library MSDI). No county column on any layer. mt-bogc covers wells + MMB O&G leases on the same DNRC tenant; this connector covers everything else.

state-landstrust-landsconservation-easementsmanaged-areasstate-parkswmamontanamt-dnrcdnrcmsdi
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Provenance

PublisherMT DNRC State Lands
API basehttps://services2.arcgis.com/DRQySz3VhPgOv7Bo/arcgis/rest/services

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required

Methods (5)

  • searchTrustLandsSurfaceTracts

    read

    MT trust-lands tracts (~13.9K). Filter tractId, grantId, unit, plss, minAcres, bbox.

    Input schema
    {
  "type": "object",
  "properties": {
    "tractId": {
      "type": "string"
    },
    "grantId": {
      "type": "string"
    },
    "unit": {
      "type": "string",
      "examples": [
        "LEW"
      ]
    },
    "plss": {
      "type": "string"
    },
    "minAcres": {
      "type": "number"
    },
    "bbox": {
      "type": "array",
      "items": {
        "type": "number"
      }
    },
    "near": {
      "type": "object",
      "properties": {
        "lat": {
          "type": "number"
        },
        "lon": {
          "type": "number"
        },
        "radiusMiles": {
          "type": "number"
        }
      },
      "required": [
        "lat",
        "lon",
        "radiusMiles"
      ],
      "additionalProperties": false
    },
    "limit": {
      "type": "number"
    },
    "format": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "records"
          ]
        },
        {
          "type": "string",
          "enum": [
            "geojson"
          ]
        }
      ]
    }
  },
  "additionalProperties": false
}

    GrantID: CS (Common Schools, ~78%), CB, PH, UM. No county — use bbox or PLSS.

  • searchTrustLandsLeaseLots

    read

    MT trust-lands leases (~657). Filter leaseStatus, leaseType, landOffice, unitOffice, bbox.

    Input schema
    {
  "type": "object",
  "properties": {
    "leaseStatus": {
      "type": "string",
      "examples": [
        "Active"
      ]
    },
    "leaseType": {
      "type": "string",
      "examples": [
        "RES"
      ]
    },
    "landOffice": {
      "type": "string"
    },
    "unitOffice": {
      "type": "string"
    },
    "strid": {
      "type": "string"
    },
    "minAcres": {
      "type": "number"
    },
    "bbox": {
      "type": "array",
      "items": {
        "type": "number"
      }
    },
    "near": {
      "type": "object",
      "properties": {
        "lat": {
          "type": "number"
        },
        "lon": {
          "type": "number"
        },
        "radiusMiles": {
          "type": "number"
        }
      },
      "required": [
        "lat",
        "lon",
        "radiusMiles"
      ],
      "additionalProperties": false
    },
    "limit": {
      "type": "number"
    },
    "format": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "records"
          ]
        },
        {
          "type": "string",
          "enum": [
            "geojson"
          ]
        }
      ]
    }
  },
  "additionalProperties": false
}

    leaseStatus: Active|Pending|Terminated|NBL.

  • searchConservationEasements

    read

    MT conservation easements (~2.8K). Filter easeHolder, dateFrom/dateTo (ISO), minAcres, bbox.

    Input schema
    {
  "type": "object",
  "properties": {
    "easeHolder": {
      "type": "string",
      "examples": [
        "Nature Conservancy"
      ]
    },
    "dateFrom": {
      "type": "string"
    },
    "dateTo": {
      "type": "string"
    },
    "minAcres": {
      "type": "number"
    },
    "bbox": {
      "type": "array",
      "items": {
        "type": "number"
      }
    },
    "near": {
      "type": "object",
      "properties": {
        "lat": {
          "type": "number"
        },
        "lon": {
          "type": "number"
        },
        "radiusMiles": {
          "type": "number"
        }
      },
      "required": [
        "lat",
        "lon",
        "radiusMiles"
      ],
      "additionalProperties": false
    },
    "limit": {
      "type": "number"
    },
    "format": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "records"
          ]
        },
        {
          "type": "string",
          "enum": [
            "geojson"
          ]
        }
      ]
    }
  },
  "additionalProperties": false
}

    EaseDate epoch-ms. Top holder Montana Land Reliance (40%).

  • searchManagedAreas

    read

    MT managed areas (~1.5K). State parks/FAS/WMAs/federal. Filter maName, manager, unitType, instType.

    Input schema
    {
  "type": "object",
  "properties": {
    "maName": {
      "type": "string"
    },
    "manager": {
      "type": "string"
    },
    "unitType": {
      "type": "string",
      "examples": [
        "State Park"
      ]
    },
    "instType": {
      "type": "string"
    },
    "minAcres": {
      "type": "number"
    },
    "bbox": {
      "type": "array",
      "items": {
        "type": "number"
      }
    },
    "near": {
      "type": "object",
      "properties": {
        "lat": {
          "type": "number"
        },
        "lon": {
          "type": "number"
        },
        "radiusMiles": {
          "type": "number"
        }
      },
      "required": [
        "lat",
        "lon",
        "radiusMiles"
      ],
      "additionalProperties": false
    },
    "limit": {
      "type": "number"
    },
    "format": {
      "oneOf": [
        {
          "type": "string",
          "enum": [
            "records"
          ]
        },
        {
          "type": "string",
          "enum": [
            "geojson"
          ]
        }
      ]
    }
  },
  "additionalProperties": false
}

    instType: Federal|State|Local|Private|Tribal. unitType substring match.

  • getServiceInfo

    read

    Schema, record counts (live), enum values, and §0 probe notes for any of the 4 curated layers.

    Input schema
    {
  "type": "object",
  "properties": {
    "service": {
      "type": "string"
    }
  },
  "additionalProperties": false
}