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Puget Sound Watershed Image Water & Land Resources Go to Dept. of Natural Resources and Parks Go to Water and Land Resources Division

Middle Puget Sound Watershed Location

Feb. 17, 2008
External article, Seattle P-I
Stormwater runoff ranked No. 1 Puget Sound pollution problem

Feb. 7, 2008
Sewer improvement project gets under way near Alki Beach Park

Jan. 16, 2008
State grant through Puget Sound Initiative helps King County businesses eliminate pollution

Dec. 28, 2007
External article, Seattle Times

Urban streams in sad shape, report finds

Dec. 27, 2007
External article, Seattle P-I

Fixed city creeks are still foul
Salmon are back, but the water is far from pristine, report says

Dec. 12, 2007
External article, Seattle P-I

No Duwamish debacle in Elliott Bay
Work on removal of toxic materials going well

Dec. 12, 2007
External article, Seattle P-I

Worst contamination from Harbor Island Superfund site will go to landfill

Dec. 12, 2007
External article, Seattle P-I

Hylebos oil spill happened during fuel transfer

Nov. 30, 2007
External article, Seattle PI

Runoff called top pollutant in the Sound
Findings prove what many suspected, and may change priorities in cleanup

DNRP Performance Measures, King County, WashingtonEnvironmental Indicators for Marine Habitat in King County, WA

Salmon SeesonSpot the spawners this fall!


Nov. 13, 2007
External article, Seattle P-I
Returning urban salmon provide a thrill and a lesson

Oct 10, 2007
King County throws a community party to mark end of Boeing Creek Park construction

Sept. 6, 2007
Washington Dept. of Ecology
Cleanup planned for contaminated area on Elliott Bay

July 26, 2007
Get ‘wild’ on the beach - ecology walk, Aug. 11

July 11, 2007
Wastewater treatment utility earns prestigious national awards for environmental protection

July 2, 2007
External Article, Seattle P-I
State committed to saving the Sound

May 31, 2007
Your idea to protect Puget Sound could win $55,000 from King County

May 30, 2007
Draft rules to protect King County shorelines available for review at public meetings, June 5, 6, 7

May 8, 2007
External Article, Seattle P-I
Gregoire signs measure intended to help restore 'sick' Puget Sound

May 8, 2007
External Article, Seattle Times
Ruckelshaus named to lead Puget Sound cleanup

May 8, 2007
External Article, Seattle Times
Puget Sound steelhead declared "threatened"

May 7, 2007
Executive Sims' statement on steelhead listing

May 2, 2007
King County's Wastemobile coming to Shoreline May 11-13

Jan. 24, 2007
Community open house on Jan. 31 to focus on Brightwater construction at Point Wells

Jan. 5, 2007
King County installs temporary surface sewer line near Luther Burbank Park

Dec. 13, 2006
External Link, Seattle Times

Puget Sound plan: $12 billion over 13 years

Dec. 12, 2006
King County watersheds get $1.5 million from state for salmon habitat conservation, restoration

Dec. 8, 2006
King County honors winners of 'Radical Salmon' design competition

Oct. 11, 2006
External Article, Seattle P-I

Low-impact methods have high impact on ecosystems
Rain barrels, green roofs play a key role in saving orcas

Oct. 11, 2006
External Article, Seattle P-I

Toxic stormwater is one of the Sound's biggest threats
Knowledge goes only so far in controlling polluted runoff

Oct 10, 2006
External Link, Seattle P-I

A rising tide of chemicals and sewage
Modern chemical is now found at the top of the food chain

Oct. 9, 2006
Investing in the "infrastructure of our future"
Sims proposes upgrades, repairs to roads, wastewater and solid waste systems

Aug. 11, 2006
All of King County closed to shellfish harvesting
Life-threatening marine biotoxins found in north and south county

May 5, 2006
King County completes Lincoln Park sewer line construction a month ahead of schedule

National Clean Beaches Week (external link)
June 29 - July 5, 2006

March. 15, 2006
External Link, Seattle P-I

A big push to clean up Sound
$80 million goal would start with new parks

» Archived News and announcements

» King County Watersheds Map

The Central Puget Sound Watershed

The Central Puget Sound Watershed of King County includes those areas draining into small creeks that flow directly into Puget Sound, and includes Vashon-Maury Island. Other major river basins that ultimately drain from King County into Puget Sound include the Cedar River-Lake Washington watershed, the Sammamish watershed, the Snoqualmie-Skykomish watershed, the Green River watershed, and the White River watershed. "Puget Sound is the report card for its watershed."

Introduction to Watersheds

Community Service Center
Information about the King County satellite office on Vashon - Maury Island in the Central Puget Sound Watershed.

Puget Sound Partnership (external link)
Public/private group working to develop an aggressive 15-year plan to solve Puget Sound’s most vexing problems.

Puget Sound Marine Topics
Find studies and plans related to the unique, productive, and diverse marine environment of Central Puget Sound along with news and resources, such as tide tables.

Nearshore and Marine Habitat

Puget Sound Shoreline Stewardship Guidebook
Provides info and contacts for residents of beach and bluff shorelines to learn about natural shoreline protection, manage runoff, use native plants, control aggressive non-native plants, and maintain septic systems in an ecologically friendly way.

Environmental Indicators for Marine Habitat New!
Learn about the condition of King County’s marine habitat (waters, shorelines and sediments), key influencing factors, King County actions, and how you can help.

Saltwater Shorelines, Life on the Edge Video Series Includes Video
Watch a video that describes what affects Puget Sound beaches and their habitat, with ideas that beachgoers and shoreline property owners may like to apply to help preserve the quality of saltwater beaches and their ecosystems.

Shoreline Master Program
Learn about King County's program to protect shorelines, promote public access, and establish priorities for shoreline uses along Puget Sound, large lakes, and rivers.

Marine Shoreline Inventory Report
Inventory of selected shoreline habitat features that support juvenile salmonids, presented in part using high-resolution aerial photos with overlays that classify habitat types.

Beach Assessment Program
A report of volunteer marine life surveys conducted at King County beaches.

Inventory and Assessment of Current and Historic Beach Feeding Sources/Erosion and Accretion Areas for the Marine Shorelines of Water Resource Inventory Areas 8 and 9
This report examines an important part of the Puget Sound nearshore ecology: the erosion of bluffs and the transport of sediment to feed beaches. It evaluates where bluffs historically eroded, where the erosion occurs today, and evaluates the expected benefits of removing bulkheads in key areas to re-establish the vital process of sediment erosion-transport-deposition.

Coastal Areas breakout session results, King County Climate Change Conference
Review a summary report describing anticipated affects of global warming on coastal lands in Washington State with proposed adaptation strategies. Also, look up the coastal area session agenda, presentations, and speaker credentials and biographies.

image of report coverState of the Nearshore Report
The first attempt to provide a comprehensive summary and an assessment of the state of our current knowledge of ecological processes and conditions, natural resources, and ecosystem health in nearshore portions of Water Resource Inventory Areas (WRIAs) 8 and 9.The intent of this report is to have, in one place, a summary of the nearshore ecosystem characteristics in WRIAs 8 and 9 that will serve as a foundation for future technical work and decision making.

Puget Sound Nearshore Environment
Undeveloped Stream Mouth

The Puget Sound Nearshore Environment. An illustrated presentation.

Go to "Beyond the Beach: the Nearshore Environment"Beyond the Beach:
Learn about the Nearshore Environment and what you can do to help protect it from damage.


Plans and Restoration Projects

Miller and Salmon Creek Basin Plan
Find out about this collaborative effort to solve surface water, drainage and erosion problems in these Puget Sound creek drainages located south of Seattle near SeaTac airport.

Prioritization of Marine Shorelines of WRIA 9 for Juvenile Salmonid Habitat Protection and Restoration
This report brings together biological and geological information to help prioritize where efforts can produce the best results for nearshore habitat improvement, using maps and photos to highlight high quality habitat that should be conserved and damaged habitat that should be restored. Published May 2006.

Elliot Bay Nearshore Substrate Enhancement
A status report on a project to restore nearshore habitat by placing cobble, quarry spall, pea gravel and oyster shell at sites near the Duwamish Head and Seacrest.

Local Salmon Recovery Needs You
Currently, local salmon recovery efforts are taking place in King County in response to the Endangered Species Act listing for Chinook salmon and bull trout. A local group of citizens, stakeholders, and scientists have developed long-term habitat recovery plans for the major watersheds in King County. We are now turning to carrying out the recommendations of these plans to improve the health of our watersheds for people and fish. Salmon habitat recovery information is available for the Cedar and Sammamish Rivers, Lake Washington, and from Seattle to Everett and the Green/Duwamish River, Soos Creek, Newaukum Creek, and Puget Sound cities south of Seattle. Watershed salmon plans, scientific resources, and an overview of the jurisdictions and citizens working together can be found at these pages. We also provide volunteer and grant opportunities.

Elliott Bay and downtown SeattleElliott Bay and Downtown Seattle

Wastewater Treatment System

History of King County's Regional Wastewater Treatment Utility
Read how our region worked to keep our lakes and Puget Sound clean and healthy, including the early days of sewage treatment and disposal in King County, the birth of Metro and development of regional facilities to process the waste produced by our metropolitan area.

West Point Treatment Plant
An overview of King County's West Point wastewater treatment plant on Puget Sound.

Go to Brightwater Treatment FacilitiesThe Wastewater Treatment Division is working on major improvements to the sewage treatment system serving King and Snohomish Counties. The Brightwater project includes new treatment plant, its associated conveyance pipes, and an outfall to Puget Sound.

Combined Sewer Overflow Control Program
During heavy rainstorms, our combined sewers may exceed their capacity and the mixture of untreated sewage and stormwater is allowed to overflow into Puget Sound and other waters to keep it from backing up into homes and businesses. Learn how King County is working to improve our system to control overflows.

Endocrine disrupting chemicals in the environment
Learn about these natural and synthetic chemicals flushed daily into Puget Sound and discover what King County is doing to protect public health and the environment as the science and our understanding of endocrine disruptors develops.

Hidden Lake Pump Station Replacement and Sewer Improvement Project
Shoreline area project to replace an aging pumpstation and add underground storage of wastewater to reduce sewage overflows into Puget Sound.


Watershed Stewardship Directory
Find groups, agencies, and businesses working to preserve and restore the Central Puget Sound watershed:
Activity:
City:
Organization/Contact Name:
 
 

Forestry Programs
The goal of the Rural Forest Program is to encourage the business of forestry and to maintain the forest land base in King County.

Agriculture Program
This program brings together the County's previous efforts to preserve prime agricultural soils with recent efforts to make agriculture more environmentally friendly and future programs to encourage the activity of agriculture.

Basin Steward Program
A summary of the Water and Land Resources Basin Steward Program, with contact info on the Basin Stewards.


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