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Lake Roosevelt Management Area (LRMA) Boundaries
The Lake Roosevelt Management Area (LRMA) Boundaries dataset depicts the management areas within the Lake Roosevelt Management Area, including the portions managed by the Spokane Tribe, Colville Confederated Tribes, Bureau of Reclamation, and National Park Service. As defined by the Lake Roosevelt Cooperative Management Agreement, the LRMA includes Grand Coulee Dam and its appurtenances on Lake Roosevelt, the surface area of Lake Roosevelt up to elevation 1290 mean sea level (msl) and all freeboard lands surrounding Lake Roosevelt above elevation 1290 msl owned by or used by the United States pursuant to any agreement for purposes of the Columbia Basin Project. Franklin D. Roosevelt Lake, also referred to as Lake Roosevelt, is in northeastern Washington state. The purpose of the Lake Roosevelt Cooperative Management Agreement, dated April 1990 and also referred to as the "Five-Party Agreement," is to coordinate the management of the LRMA and to plan and develop facilities and activities on Lake Roosevelt and its freeboard lands. To download data, please use the RISE Geospatial Open Data site: https://rise-usbr.opendata.arcgis.com/datasets/4d945cac46d1485c9c4c9becee1bfe6a
Resources
2 resources available
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RISE Item Details Page URL for "Lake Roosevelt Management Area (LRMA) Boundaries"
TEXT/HTML -
RISE ArcGIS Online Open Data Page for "Lake Roosevelt Management Area (LRMA) Boundaries"
APPLICATION/JSON
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[ "010:10" ] |
| contactPoint |
{ "fn": "RISE Team", "@type": "vcard:Contact", "hasEmail": "mailto:data@usbr.gov" } |
| description | The Lake Roosevelt Management Area (LRMA) Boundaries dataset depicts the management areas within the Lake Roosevelt Management Area, including the portions managed by the Spokane Tribe, Colville Confederated Tribes, Bureau of Reclamation, and National Park Service. As defined by the Lake Roosevelt Cooperative Management Agreement, the LRMA includes Grand Coulee Dam and its appurtenances on Lake Roosevelt, the surface area of Lake Roosevelt up to elevation 1290 mean sea level (msl) and all freeboard lands surrounding Lake Roosevelt above elevation 1290 msl owned by or used by the United States pursuant to any agreement for purposes of the Columbia Basin Project. Franklin D. Roosevelt Lake, also referred to as Lake Roosevelt, is in northeastern Washington state. The purpose of the Lake Roosevelt Cooperative Management Agreement, dated April 1990 and also referred to as the "Five-Party Agreement," is to coordinate the management of the LRMA and to plan and develop facilities and activities on Lake Roosevelt and its freeboard lands. To download data, please use the RISE Geospatial Open Data site: https://rise-usbr.opendata.arcgis.com/datasets/4d945cac46d1485c9c4c9becee1bfe6a |
| distribution |
[ { "@type": "dcat:Distribution", "title": "RISE Item Details Page URL for "Lake Roosevelt Management Area (LRMA) Boundaries"", "accessURL": "https://data.usbr.gov/catalog/8089/item/128859", "mediaType": "text/html", "description": "Landing page for "Lake Roosevelt Management Area (LRMA) Boundaries"" }, { "@type": "dcat:Distribution", "title": "RISE ArcGIS Online Open Data Page for "Lake Roosevelt Management Area (LRMA) Boundaries"", "accessURL": "https://usbr.maps.arcgis.com/home/item.html?id=4d945cac46d1485c9c4c9becee1bfe6a", "mediaType": "application/json", "description": "RISE ArcGIS Online Open Data page for "Lake Roosevelt Management Area (LRMA) Boundaries"" } ] |
| identifier | https://datainventory.usbr.gov/rise/item/128859 |
| keyword |
[ "Colville Confederated Tribes", "Grand Coulee Dam", "Lake Roosevelt", "Lake Roosevelt Cooperative Management Agreement", "Lake Roosevelt Management Area (LRMA)", "National Park Service", "Pacific Northwest", "Spokane Tribe" ] |
| landingPage | https://data.usbr.gov/catalog/8089/item/128859 |
| modified | 2026-05-15T23:04:07Z |
| publisher |
{ "name": "Bureau of Reclamation", "@type": "org:Organization" } |
| spatial |
"{"type":"Polygon","coordinates":[[[-118.09616,47.76979],[-118.66333,47.80393],[-118.88718,47.83897],[-119.00082,47.89218],[-119.01009,47.99222],[-118.70487,48.10491],[-118.50677,48.11018],[-118.37219,48.22101],[-118.30353,48.57842],[-118.04672,48.87375],[-117.86042,48.87495],[-117.85034,48.82947],[-117.95197,48.57661],[-118.03711,48.19173],[-117.98218,47.92739],[-117.90115,47.86293],[-117.90115,47.78871],[-118.09616,47.76979]]]}"
|
| theme |
[ "Geospatial" ] |
| title | Lake Roosevelt Management Area (LRMA) Boundaries |
