High Hazard Zones Viewer App
From 2012-2015 California faced the worst epidemic of tree mortality in modern history. Multiple years of drought, combined with an infestation of native bark beetles, contributed to the death of millions of trees on federal, state, and private lands across California. This viewer was brought to you by the Tree Mortality Task Force (TMTF), which was coordinated by the California Governors office between 2015 and 2018. The TMTF was comprised of multiple agencies, entities and stakeholders working together to address the Tree Mortality crisis. This viewer includes various layers related to the tree mortality problem, including Aerial Detection Survey data (depicting areas of dead trees), High Hazard Zones, tree removal projects, and others.
Resources
2 resources available
-
ArcGIS Hub Dataset
HTML -
ArcGIS GeoService
ARCGIS GEOSERVICES REST API
Find Related Datasets
Search by Tags
Click any tag below to search for similar datasets
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| contactPoint |
{
"fn": "egis.CALFIRE",
"@type": "vcard:Contact",
"hasEmail": "mailto:tiffany.meyer@fire.ca.gov"
}
|
| description | <p><span style='background-color:rgb(255,255,255); color:rgb(76,76,76); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>From 2012-2015 California faced the worst epidemic of tree mortality in modern history. Multiple years of drought, combined with an infestation of native bark beetles, contributed to the death of millions of trees on federal, state, and private lands across California. </span></span></p><p><span style='background-color:rgb(255,255,255); color:rgb(76,76,76); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>This viewer was brought to you by the Tree Mortality Task Force (TMTF), which was coordinated by the California Governors office between 2015 and 2018. The TMTF was comprised of multiple agencies, entities and stakeholders working together to address the Tree Mortality crisis. This viewer includes various layers related to the tree mortality problem, including Aerial Detection Survey data (depicting areas of dead trees), High Hazard Zones, tree removal projects, and others.</span></span></p> |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "ArcGIS Hub Dataset",
"format": "HTML",
"accessURL": "https://gis.data.cnra.ca.gov/apps/CALFIRE-Forestry::high-hazard-zones-viewer-app"
},
{
"@type": "dcat:Distribution",
"title": "ArcGIS GeoService",
"format": "ArcGIS GeoServices REST API",
"mediaType": "application/octet-stream",
"downloadURL": "https://experience.arcgis.com/experience/71d990148afe4e64a5b7181cb0cfbb54"
}
]
|
| identifier | 6fcf770a-52c6-4d4d-b20c-83fa097e0182 |
| issued | 2026-01-02T20:00:17.000Z |
| keyword |
[
"CAL FIRE",
"Drought",
"Tree Mortality",
"cal fire"
]
|
| license | http://www.opendefinition.org/licenses/cc-by |
| modified | 2026-04-27T22:33:50.000Z |
| publisher |
{
"name": "CAL FIRE",
"@type": "org:Organization"
}
|
| theme |
[
"Fire",
"Natural Resources"
]
|
| title | High Hazard Zones Viewer App |
