Evacuation Areas Public KML
收藏Test Open Data Portal2026-03-28 更新2026-03-28 收录
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<p>Active evacuation boundaries for the state of Oregon - extracted from statewide hosted layer every 5 minutes and posted here as a KML.</p><p style='background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>Statewide evacuation layer - showing current evacuations issued across Oregon. Data is entered by local/tribal/state GIS staff to indicate the status of evacuations across Oregon. Data updated as information is entered into the hosted feature service.</p><p style='background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 1rem; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>If there are no records in this dataset, there are no evacuations currently in place.</p><div style='background-color:rgb(255, 255, 255); border:0px solid currentcolor; box-sizing:border-box; color:rgb(74, 74, 74); font-family:"Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; line-height:1.5; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'><p style='border:0px solid currentcolor; box-sizing:border-box; margin:0px 0px 1rem;'><br />There are five integrations with this dataset, which are listed below:</p><div style='border:0px solid currentcolor; box-sizing:border-box; font-family:inherit; line-height:1.5;'><ul><li>Clackamas County GIS's evacuation service - fed from the data featured on the <a style='border:0px solid currentcolor; box-sizing:border-box; color:rgb(0, 97, 155); font-family:inherit; line-height:1.5; text-decoration:none;' target='_blank' href='https://experience.arcgis.com/experience/b9b45a1859704c66b563099dc448653a' rel='nofollow ugc noopener noreferrer'>Clackamas County Wildfire Evacuation Map</a>, updates every 5 minutes. </li><li>Deschutes County GIS's evacuation service - fed from the data featured on the <a style='border:0px solid currentcolor; box-sizing:border-box; color:rgb(0, 97, 155); font-family:inherit; line-height:1.5; text-decoration:none;' target='_blank' href='https://experience.arcgis.com/experience/6f8868c4477e462b8a653a89260268fc' rel='nofollow ugc noopener noreferrer'>Deschutes County Emergency Information Dashboard</a>, updates every 5 minutes.</li><li>Genasys platform - fed from the data featured on the <a style='border:0px solid currentcolor; box-sizing:border-box; color:rgb(0, 97, 155); font-family:inherit; line-height:1.5; text-decoration:none;' target='_blank' href='https://protect.genasys.com/' rel='nofollow ugc noopener noreferrer'>Genasys software solution</a> for zones not in a normal status, updates every 5 minutes.</li><li><span style='background-color:rgb(255,255,255); color:rgb(48,78,78); font-family:inherit; font-size:14px;'><span style='border:0px solid currentcolor; box-sizing:border-box; display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; line-height:1.5; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>Data from the Perimeter solution is automatically synced with the ArcGIS Online hosted layer without any additional configuration necessary for the user. Once a polygon is created within that platform and saved, data syncs to the statewide service for visualization and display. Population and structure impact calculations are then conducted every 15 minutes.</span></span></li><li>Data uploaded using the OEM evacuation service upload utility - updates every 15 minutes based on data submitted from an outside platform on a Survey123 form.</li></ul></div><div style='border:0px solid currentcolor; box-sizing:border-box; font-family:inherit; line-height:1.5;'><div style='border:0px solid currentcolor; box-sizing:border-box; font-family:inherit; line-height:1.5;'>Data calculations run every 15 minutes on this service and the calculations are derived based on the following:</div><div style='border:0px solid currentcolor; box-sizing:border-box; font-family:inherit; line-height:1.5;'><ul><li>Structures within is based upon a selection query using the <a style='border:0px solid currentcolor; box-sizing:border-box; color:rgb(0, 97, 155); font-family:inherit; line-height:1.5; text-decoration:none;' target='_blank' href='https://geo.maps.arcgis.com/home/item.html?id=0ec8512ad21e4bb987d7e848d14e7e24' rel='nofollow ugc noopener noreferrer'>USA Structures Layer</a>, featuring a count of structures in that boundary. </li><li>Estimated addresses within is based off of the count of 911 GIS address points within the evacuation boundary. </li><li>Estimated population is based off of the 2020 census household estimate of 2.53 persons per address (multiply estimated addresses by the household factor of 2.53).</li></ul><p>Originating item on ArcGIS Online: https://geo.maps.arcgis.com/home/item.html?id=dd2bee51e3004dc4b1004df34fbd9e29</p></div></div></div>
提供机构:
Oregon ArcGIS Online



