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    • Regulation & Codes
      • Army Corp of Engineers
      • City of Bellevue
        • City SMP Ordinances
        • Shoreline Master Plan Revised Policies Draft
      • City of Bellevue Link to Website Archives
      • Department of Ecology
        • DOE White Paper, Protecting Puget Sound SMP 3_4_2010
        • Non Conforming Uses
          • Common Sense Alliance Response
      • King County
        • Sammamish Transition Zone Sediment Removal Feasibility Study 2012
        • King County Critical Area Ordinance
        • King County Flood Control Budget 2022-2027
          • Capital Improvement Program Project Allocations
        • King County Comp Plan/Shoreline Master Program
      • State Law, WAC & RCW
        • SHORELINE MANAGEMENT ACT OF 1971 Chapter 90.58 RCW
        • MASTER PROGRAM APPROVAL/AMENDMENT PROCEDURES AND GUIDELINES Chapter 173-26 WAC
        • SHORELINE MANAGEMENT PERMIT AND ENFORCEMENT PROCEDURES Chapter 173-27 WAC
    • WSSA Reports
      • Lake Sammamish
        • Lake Sammamish Flooding
          • High-Water-Events-Causes
          • Lake Sammamish Data
          • Lake Sammamish Facts – Flooding 2023
        • Concept of a dynamic weir
        • Previous Years of Lake Sammamish Flooding
        • Sammamish Residents Comment June 2012
      • SMP Process 11/23/2014
      • Phantom Lake
        • WEIRGATE
    • Legislative Action
      • Bellevue Planning Commission Approves SMP 7-0
      • HB-1653 CAO ruling
    • Other Organizations Working on SMPs
      • Bainbridge Shoreline Homeowners
    • FEMA
    • Homeowners Guide to Landslides
    • Understanding Lake Level Heights – Mean Sea Level (MSL), NGVD, NAVD
    • Letters, Statements and Petitions
  • Videos
    • Video Library
    • History Timelines
    • Parts 1-6
    • Parts 7-11
    • Lake Sammamish Timeline June 2021
    • Sammamish Slough Restriction Impacts
    • Downspout Versus Townspout
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Lake Sammamish Facts – Flooding 2023

Lake Sammamish Facts - Flooding

Coming Events

Issaquah Hyla Crossing Project

October 18, 2021

Community Planning and Development Department is hosting a meeting to allow the community an opportunity to understand the proposal with…

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Lake Sammamish Timeline June 2021

June 15, 2021

   

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Lake Sammamish Flooding

April 19, 2021
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