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SubjectsPlanning › Watershed Planning
Updated 09/2011

Watershed Planning

Contents

Introduction

Water is one of Washington State's most valuable natural resources. However, our water resources are threatened by pollution and dwindling supplies associated with population growth. With the passage of the Comprehensive Watershed Planning Act in 1998 (ESHB 2514) Ch. 90.82 RCW, the state established a framework for developing local solutions to water issues on a watershed basis. The comprehensive watershed planning process is based on watersheds known as Water Resources Inventory Areas (WRIAs). This process is optional and allows local governments to collaborate and join with citizens and tribes to form watershed management planning units to develop watershed management plans. The Washington State Department of Ecology has a grant program to encourage watershed planning under the act. The watershed plans must include a water quantity assessment element and may include water quality, instream flows, and habitat elements.

The focus of the watershed planning program is now on implementation. As of October 2010, 28 watershed plans had been adopted, covering all or parts of 35 of the state’s 62 water resource inventory areas (WRIAs). For further information, the Washington State Department of Ecology has an excellent Webpage on watershed planning.

If you have information to share or are aware of other Web sites that we should link to, please contact Carol Tobin, Planning Consultant at ctobin@mrsc.org or call (206) 625-1300.

Washington State Department of Ecology Watershed Planning Information

These pages are the best starting point for information on watershed planning.

Washington State Documents

Note: Department of Ecology documents are listed above.

Washington State Statutes, Administrative Codes

Washington Administrative Code

Other Related Statutes and Rules

Local Watershed Planning Documents

Intergovernmental Agreements

Watershed Management and Detailed Implementation Plans

County and Regional Watershed Planning Websites

A complete list of watershed planning sites by water resource inventory area is available at the Department of Ecology Watershed Planning Updates by WRIA.

Reference Sources

Links to Other Related Websites

  • Center for Watershed Protection - Technical resource for local and state governments on stormwater and watershed protection programs; includes model ordinances
  • Know Your Watershed - National initiative to encourage formation of local, voluntary watershed partnerships, includes National Watershed Library and Network
  • StreamNet – Fish data for the Northwest - Project of the Pacific States Marine Fisheries Commission.
  • U.S. Environmental Protection Agency Watersheds - Includes information on EPA's watershed policy, projects, funding, special topics, publications, and more
  • U.S. Geological Survey Washington Water Science Center - Includes links to all kinds of water resource information