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CAR__GEOHAZARDS__LANDSLIDE__county_allcombined
Landslide hazard areas, combined from multiple data sources.
landslides
geohazards
Critical Areas
CAR
Snohomish County
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Use of any data acquired from this site is subject to the following limitations: All maps, data, and information set forth herein (“Data”), are for illustrative purposes only and are not to be considered an official citation to, or representation of, the Snohomish County Code. Amendments and updates to the Data, together with other applicable County Code provisions, may apply which are not depicted herein. Snohomish County makes no representation or warranty concerning the content, accuracy, currency, completeness or quality of the Data contained herein and expressly disclaims any warranty of merchantability or fitness for any particular purpose. All persons accessing or otherwise using this Data assume all responsibility for use thereof and agree to hold Snohomish County harmless from and against any damages, loss, claim or liability arising out of any error, defect or omission contained within said Data. Washington State Law, RCW 42.56.070(8) prohibits state and local agencies from providing access to lists of individuals intended for use for commercial purposes. A commercial purpose includes any business activity intended to generate profits. By proceeding and accessing this data, you agree and represent that you will not use any lists of individuals, or data from which such lists may be compiled, for any commercial purpose.</SPAN></P></DIV></DIV></DIV>
Snohomish County, Planning and Development Services (PDS), 2016
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Landslide Hazard Areas geospatial dataset is based on the definition of landslide hazard area as adopted by Amended Ordinance No. 15-034 on September 10, 2015, and effective November 1, 2015. Data sets including elevation values, slope angles and steep slopes over 30 % were utilized in the creation of this map. Limitations on available geologic data may affect the accuracy of the map. Therefore, landslide hazard areas depicted on this map need to be verified. Please contact Planning & Development Services Permit Center for help to verify if a property is within a landslide hazard area and to determine which regulations apply to specific property.</SPAN></P></DIV></DIV></DIV>
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Esri
Coordinates defining the features.
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20230428
The CAR__GEOHAZARDS__LANDSLIDE__county_allcombined geospatial dataset was compiled from numerous data sources.
Snohomish County Landslide Hazard Area Model
Snohomish County PDS, Public Works SWM
Created December 2016
Snohomish County Landslide Inventory
WSDOT, GeoEngineers and SnoCo PUD
Digitized by Snohomish County PDS GIS
Created March 2015
Landslides 1:24,000 and 1:100,000
Washington State Department of Natural Resources,
Geology and Earth Resources Division
DNR Mapped Landslides
Washington State Department of Natural Resources
Geology and Earth Resources Division
Last updated 2014
DNR Watershed Analysis Landslide Compilation
Washington State Department of Natural Resources,
Geology and Earth Resources Division
Last updated 2014
DNR Forest Practices Landslide Inventory
Washington State Department of Natural Resources,
Forest Practices Division
Last Updated 2008
Puget Sound Landforms and Feeder Bluffs
Washington State Department of Ecology
Coastal Geologic Services
Last Updated 2013