19.70.420 Mapping.
A. The approximate location and extent of geologically hazardous areas are shown on the city of Anacortes geologically hazardous data layers maintained in the city of Anacortes geographic information system (GIS). In addition, the following maps and resources providing information on the location and extent of geologically hazardous areas are hereby adopted by reference as amended:
1. Skagit County, Skagit County Potential Landslide and Erosion Areas, 2016;
2. Washington Department
of Ecology Coastal Zone Atlas (for marine bluffs);
3. U.S. Geological Survey geologic maps, landslide hazard maps, and seismic hazard maps;
4. Washington State Department
of Natural Resources seismic hazard maps for Western Washington, including, but not limited to, the Liquefaction Susceptibility and Site Class Maps of Western Washington State by County;
5. Washington State Department
of Natural Resources slope stability maps;
6. Soils maps produced by the U.S. Department
of Agriculture, National Resources Conservation Service;
7. National Oceanic and Atmospheric Administration tsunami hazard maps;
8. Washington Department
of Natural Resources Tsunami Hazard Map, or, as updated, of the Anacortes-Whidbey Island Area, Washington: Modeled Tsunami Inundation from a Cascadia Subduction Zone Earthquake.
B. Reference Only. The maps and resources cited above are to be used as a guide for the city of Anacortes Planning, Community and Economic Development Department
, project applicants, and/or property owners and may be continuously updated as new critical areas are identified. They are a reference and do not provide a final critical area designation. (Ord. 3064 § 2 (Att. A), 2021)