Puget Sound

Puget Sound, the nation’s second largest marine estuary, faces a number of challenges related to population growth and development, habitat loss, and pollution. We work with local and tribal governments, state and federal agencies, non-profits, and private sector partners to protect and restore the Sound.
Puget Sound, the nation’s second largest marine estuary, faces a number of challenges related to population growth and development, habitat loss, and pollution. We work with local and tribal governments, state and federal agencies, non-profits, and private sector partners to protect and restore the Sound.

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Our scientists contribute to “global biodiversity library”
Last week I was in sunny Los Angeles for the third and final west coast invertebrate “bioblitz” of the summer — the LA Urban Ocean Expedition (LAUOE).
Ecology considers General Permit to control nutrients in Puget Sound

Excess levels of nutrients from human sources are harming Puget Sound. 

New app shows softer side of Puget Sound

Online tool shows examples of Puget Sound beaches where hard shoreline armoring was removed and environmentally-friendly solutions installed.

These wastewater treatment plants earn an A+ in clean water

Keeping a wastewater treatment plant in top-performing condition can be a tough job,  so every year we recognize these top-notch facilities and their operators.

The striped nudibranch: Don’t mess with this ferocious sea slug!
Nudibranchs, or sea slugs, are the elegant, marine-dwelling cousins of the slimy brown slugs you find in your garden.
New Tacoma park emerges from Superfund site

Dune Peninsula at Point Defiance offers walking paths, an amphitheater, and Puget Sound views on land that was once the ASARCO smelter slag heap.

By managing stormwater, cities and counties are helping to protect Washington’s waters
Reducing stormwater pollution helps prevent toxins from entering the water and harming orca and salmon.
Celebrate Pride! The ornate tube worm sports all the colors of the rainbow
Our benthic taxonomists share details on critters in sediment habitats, including life history, and the role each critter plays in the community. This month's focus is the Ornate Tube Worm.
Calling all lovers of the Puget Sound!

We are hosting a Puget Sound Nutrient Dialog - an all day meeting to discuss and learn. 

Latest health report on Washington beaches
See the good, the best, and the poopiest marine swimming beaches in our BEACH Program Annual Report.