water quality | KNKX

water quality

In a Sept. 28, 2011 file photo, a native fisherman displays a salmon he pulled from his net on the Duwamish River, in Seattle
Elaine Thompson / The Associated Press (file)

A coalition of environmental groups, commercial fishermen and the Makah Tribe are suing the federal Environmental Protection Agency over its decision to roll back water quality regulations in Washington state. At issue are human health standards that the EPA itself forced the state to adopt just a few years ago.

Parker Miles Blohm / KNKX

The Salish Sea is a complex web of waterways that includes Puget Sound and the straits of Juan de Fuca and Georgia. It also has inflows from 64 rivers and 99 wastewater treatment plants in the U.S. and Canada.

Parker Miles Blohm / KNKX

A new way of getting juvenile salmon out to the ocean is the latest innovation at the Ballard Locks in Seattle. The Army Corps of Engineers, which runs the facility, says the fish have safer passage with the new design. It’s one of the things they’ll be highlighting this weekend at a Fisheries Day going on Saturday.  

Ned Ahrens / King County Wastewater Treatment Division

The breakdown last month of Seattle’s wastewater treatment plant has poured hundreds of millions of gallons of untreated stormwater and raw sewage into Puget Sound. Repairs alone will cost an estimated $25 million. And it’s expected to take till the end of April to get the West Point Treatment Plant back to normal. Until then, the broken wastewater facility will be violating its permit and polluting Puget Sound.

Matthew Brown / AP Photo

State officials say BNSF Railway will pay $75,000 to settle a 2015 penalty for water quality violations.

The Department of Ecology said Monday the railway agreed to the fine for placing creosote-treated railroad ties in water during maintenance projects in Whatcom and Skagit counties.

Bellamy Pailthorp / KPLU

Sea-Tac International is the fastest growing airport in North America -- and the first in the U. S. to receive certification as “Salmon Safe.” The designation recognizes work to improve water quality that goes above and beyond federal requirements.

Just west of Sea-Tac’s third runway, down the hill from a steep retaining wall, environmental specialist Josh Feigen stands in the underbrush at the edge of Miller Creek. In 2012, he says the port replaced a cement-box culvert here with woody debris, boulders and gravel to restore more than a mile of shady habitat for salmon.

Bellamy Pailthorp / KPLU

King County’s environmental lab is retiring an old research vessel and getting a new one. The replacement boat is a $1.9 million-dollar custom-designed aluminum catamaran that will be faster and more efficient than the old vessel, Liberty.

The Liberty will remain in service through this spring from its home on a pier in Seattle's canal. It has been a workplace for environmental scientists since it first purchased 38 years ago.

Courtesy Washington BEACH program / Wa State dept of ecology

Thinking of heading for the beach this weekend?  You’re mostly safe.

A California non-profit has just issued its 3rd annual end-of-summer report card on water quality, including beaches in Washington and Oregon. It shows almost all As and Bs in the northwest…but also 3 “F” grades.

Liam Moriarty / KPLU News

So, you live near a marina -- or a river or lake -- and you notice that an old, possibly-abandoned boat is sinking.

Who you gonna call?

Your first thought might be to notify the local police or fire department. Bryan Flint says that might work, or it might not.