Description: Compiled from a variety of sources including Snohomish County, National Wetlands Inventory (NWI), plat maps, and professional wetland delineations. This data is intended to show the approximate location of known wetlands within the City of Mukilteo and is meant only as a general guide. The location and extent of wetlands are determined on a lot-by-lot, project-by-project basis, and if a wetland is not shown on the inventory map, that does not necessarily mean wetlands do not occur on the lot. The city will update the wetland inventory map as wetlands are mapped in the field and submitted by applicants to the city.The wetland boundary and type shall be determined by a qualified wetland specialist. In the event of any conflict between the wetland location or designation shown on the city’s map and the location or designation as determined in the field by a qualified wetland specialist using the defined wetland delineation procedures, the field determination shall control.
Description: This service displays the areas where a geotechnical report is required. This data is approximate and only meant as a general guide. This data was developed with help from a by a geotechnical engineering consultant in 2005. Factors taken into account were: Liquefaction, Landslide Hazard Areas (Moderate, High, and Very High), Known Landslides, Whidbey Fault Lines, and Soil Types.
Description: The City Layer is named to match the State's source:WDFW_Habitat_Program_SitePotentialTreeHeight_at200years
Service Item Id: 25c61afa21584072b71440cec0267b9b
Copyright Text: The Washington Department of Fish and Wildlife. 2025 Site Potential Tree Height (SPTH) at 200 years is a GIS-based metric used to delineate Riparian Management Zones (RMZs) by estimating the average maximum height of dominant trees. It serves as a key indicator for riparian function and forest productivity.
Quinn, T., G.F. Wilhere, and K.L. Krueger, technical editors. 2020. Riparian Ecosystems, Volume 1: Science Synthesis and Management Implications. Habitat Program, Washington Department of Fish and Wildlife, Olympia.
Rentz, R., A. Windrope, K. Folkerts, and J. Azerrad. 2020. Riparian Ecosystems, Volume 2: Management Recommendations. Habitat Program, Washington Department of Fish and Wildlife, Olympia.
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Color: [0, 0, 0, 255] Background Color: N/A Outline Color: N/A Vertical Alignment: bottom Horizontal Alignment: left Right to Left: false Angle: 0 XOffset: 0 YOffset: 0 Size: 10 Font Family: Tahoma Font Style: normal Font Weight: normal Font Decoration: none