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More Ecology activities:
Island County SMP Amendment
Comment Period:
March 1, 2025, 5 a.m. - March 31, 2025, 5 p.m.
We are seeking comment on Island County's proposed shoreline master program periodic review.
We are seeking comment on Island County's proposed shoreline master program periodic review.
City of Morton Shoreline Master Program (SMP), Amendment
Comment Period:
March 10, 2025, 5 a.m. - April 9, 2025, 5 p.m.
The City of Morton and Ecology are seeking comment on their shoreline master program (SMP) periodic review.
The City of Morton and Ecology are seeking comment on their shoreline master program (SMP) periodic review.
City of Oroville SMP Amendment
Comment Period:
June 16, 2025, 5 a.m. - July 16, 2025, 5 p.m.
We are seeking comment on the City of Oroville's proposed shoreline master program comprehensive update and periodic review.
We are seeking comment on the City of Oroville's proposed shoreline master program comprehensive update and periodic review.
Organics management, Chapter 173-350 WAC
Comment Period:
June 24, 2025, 12:01 a.m. - Aug. 3, 2025, 11:59 p.m.
We are starting the rulemaking process to update Washington's organic materials management regulations under Chapter 173-350 WAC Solid Waste Handling Standards.
We are starting the rulemaking process to update Washington's organic materials management regulations under Chapter 173-350 WAC Solid Waste Handling Standards.
City of Ferndale SMP amendment
Comment Period:
June 25, 2025, 5 a.m. - July 25, 2025, 5 p.m.
The City of Ferndale and Ecology are seeking comment on the city's shoreline master program (SMP) locally initiated amendment.
The City of Ferndale and Ecology are seeking comment on the city's shoreline master program (SMP) locally initiated amendment.
Proposed milestones and approach towards final cleanup
Comment Period:
Dec. 10, 2025, 3:36 p.m. - Feb. 8, 2026, 11:59 p.m.
The Tri-Party Agreement (TPA) agencies are holding a 60-day public comment period on proposed new TPA milestones that collectively address the cleanup of the Hanford Site.
The Tri-Party Agreement (TPA) agencies are holding a 60-day public comment period on proposed new TPA milestones that collectively address the cleanup of the Hanford Site.
Informal comment period
Comment Period:
Dec. 18, 2025, 12 a.m. - Feb. 20, 2026, 11:59 p.m.
We're sharing preliminary draft rule language. Review the draft, join a webinar, share feedback.
We're sharing preliminary draft rule language. Review the draft, join a webinar, share feedback.
Solo Point Wastewater Treatment Plant - Joint Base Lewis McChord
Comment Period:
Dec. 22, 2025, 12 a.m. - Jan. 27, 2026, 11:59 a.m.
We are seeking feedback on what water quality conditions we should consider for the 401 certification of Solo Point Wastewater Treatment Plant at Joint Base Lewis McChord.
We are seeking feedback on what water quality conditions we should consider for the 401 certification of Solo Point Wastewater Treatment Plant at Joint Base Lewis McChord.
Comment period for EL22.1 pipeline project
Comment Period:
Jan. 11, 2026, 11:59 p.m. - March 13, 2026, 1 a.m.
The Washington Legislature has awarded $38.5 million for the construction of the Odessa Groundwater Replacement Program’s EL 22.1 delivery system to further advance the Odessa Groundwater Replacement Program.
The Washington Legislature has awarded $38.5 million for the construction of the Odessa Groundwater Replacement Program’s EL 22.1 delivery system to further advance the Odessa Groundwater Replacement Program.
NWFF Environmental Spill Management Team
Comment Period:
Jan. 15, 2026, 8 a.m. - Feb. 16, 2026, 5 p.m.
We invite interested public, local and tribal governments, and any others, to review and comment on spill management team applications submitted to Ecology for approval.
We invite interested public, local and tribal governments, and any others, to review and comment on spill management team applications submitted to Ecology for approval.
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