Lake Sammamish Flooding 2020

Posted by admin on February 22nd, 2020

 

May 25 2020

 

WSSA Video Review of Lake Sammmaish Flooding 2020

This 20 minute video presentation provides background facts and factors surrounding Lake Sammamish’s mismanaged water levels and repeated flooding of shoreline properties.

 

2020 Flooding Survey

 

 

 

February 2020

Damage Photos, Letters of Concern,
Citizen Petition, Estimated Damages

 

2020 Lake Sammamish Flooding Document Download

Willomoor Floodplain Restoration Project

Posted by admin on April 16th, 2019

 

Submission to KC Flood Control District Appeal

 

Comparison of County Prel. Weir Analysis Lake Level History to an Independent Analysis 2018

 

Submission of Water Level Issue Photos 10_2018

 

Statistical Analysis of Lake Samm. Historic Water Levels

 

King County explains the Willowmoor Project – Asks for Your Input – 2015 Creek

 

Inspection Report on Authorized Project 2008

Sammamish River, King County, Washington

July 8th 2008

PDF Document