Search Results - Washington State Department of Ecology

Funding for projects to improve water quality & information for potential applicants.

https://ecology.wa.gov/about-us/payments-contracts-grants/grants-loans/find-a-grant-or-loan/water-quality-combined

Comment Period: April 2, 2025, 12 a.m. - May 1, 2025, 5 p.m.
We invite you to comment on draft Water Quality Permit No. ST0501360

https://ecology.wa.gov/events/wq/waste-discharge-permits-2e5ab73db877bfab36ddd36a6a436930/pape-cosmopolis

Simpson Door Co. Draft Permit

Comment Period: April 23, 2025, 12 a.m. - May 22, 2025, 5 p.m.
We invite you to comment on draft Water Quality Permit No. ST0006178, aka ST 6178

https://ecology.wa.gov/events/wq/waste-discharge-permits-2e5ab73db877bfab36ddd36a6a436930/simpson-door-co

Cascade Structural Laminators fire

https://ecology.wa.gov/spills-cleanup/spills/spill-preparedness-response/responding-to-spill-incidents/spill-incidents/cascade-structural-laminators-fire

Oregon train derailment

https://ecology.wa.gov/spills-cleanup/spills/spill-preparedness-response/responding-to-spill-incidents/spill-incidents/oregon-train-derailment

Whitley fire and petroleum spill

https://ecology.wa.gov/spills-cleanup/spills/spill-preparedness-response/responding-to-spill-incidents/spill-incidents/whitley-fire-and-petroleum-spill

ConocoPhillips spill at Ferndale

Diesel fuel leak from an underground pipeline at the ConocoPhillips Ferndale Refinery.

https://ecology.wa.gov/spills-cleanup/spills/spill-preparedness-response/responding-to-spill-incidents/spill-incidents/conocophillips-spill-at-ferndale

Cherry Point Refinery fire

Fire at the BP Cherry Point Refinery

https://ecology.wa.gov/spills-cleanup/spills/spill-preparedness-response/responding-to-spill-incidents/spill-incidents/cherry-point-refinery-fire

Simplot Feeders Draft Permit

Comment Period: April 10, 2025, 12 a.m. - June 11, 2025, 11:59 p.m.
We invite your comments on draft State Waste Discharge permit ST0501324 being issued to Simplot Feeders Concentrated Animal Feeding Operation (CAFO) located in Walla Walla County.

https://ecology.wa.gov/events/wq/simplot/simplot-feeders-public-notice

Davy Crockett barge

Davy Crockett barge incident

https://ecology.wa.gov/spills-cleanup/spills/spill-preparedness-response/responding-to-spill-incidents/spill-incidents/davy-crockett-barge

Public Hearing

Public Event: May 13, 2025, 5:30 p.m., in Online only
We will host a public hearing on Zoom on May 13, 2025 at 5:30 p.m.

https://ecology.wa.gov/events/wq/simplot/hearing

Lincoln Rock Hydrogen Facility

Comment Period: April 29, 2025, 12:01 a.m. - June 5, 2025, 11:59 a.m.
State Waste Discharge Permit Application

https://ecology.wa.gov/events/swm/lincoln-rock-hydrogen-facility/lincoln-rock-hydrogen-facility

Chapter 173-224 WAC-Water Quality Permit Fees

This is the rulemaking page for chapter 173-224 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-224

Chapter 173-224 WAC – Water Quality Permit Fees

This is the rulemaking page for Chapter 173-224 WAC

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-224

Chapters 173-424 and 173-455 WAC – Clean Fuels Program

This is the rulemaking page for Chapters 173-424 and 173-455 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-424-455