City of Kent, Washington

Green River/Howard Hanson Dam

A higher risk of flooding exists in the Green River Valley

Many homes, businesses, and farms are in harm's way if the Green River experiences serious flooding

  • Due to water seeping more rapidly through an earthen embankment next to the Howard Hanson Dam after record high water in the first part of 2009
  • The Howard Hanson Dam is managed by the Army Corps of Engineers
  • The US Army Corps of Engineers must limit the amount of flood water it stores behind the dam

Important information about issues related to the Green River

Green River

  • News Releases from the City of Kent, US Army Corps of Engineers, FEMA, and King County 
  • Sandbag Information 
  • Evacuation Map 
  • Potential Flooding Scenarios
  • Flood Insurance
  • Insurance Agents
  • Fact Sheets
  • Volunteer Information and Registration
  • Links to Other Web Sites

King County Flood Plan Information 

  • Information about regional efforts

Green River Flooding - Are You Ready? (PDF 950KB) 

  • A downloadable/printable brochure

Fire Prevention - Flooding Code Issues (e-mail questions) 

  • Flood control devices
  • Fire lane issues
  • Fuel tanks/generators

Public Meetings and Events 

  • October 3 & 8, 2009 - Are You Flood Ready? ShoWare Center
  • Business Resiliency Training for Healthcare Providers Located in the Green River Valley - October 6 & 7, 2009
  • May 11, 2009 Howard Hanson Dam Public Meeting Video

Public Meeting Presentations

Emergency Management
City of Kent, 24611 116th Ave SE, Kent, WA 98030
(253) 856-4440 | kentecc@ci.kent.wa.us

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