Public input & events — Listing

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Open the dates below to see all Ecology public comment periods and events during one week. These tools will help you filter to find what you're looking for:

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River Road Generating Plant, Vancouver — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge, Draft Permit

EPL Feed, Othello — Air quality notice of construction application – Opportunity to request a public comment period

King County SMP Amendment — Public comment period

Whatcom County Water District No. 13 — Wastewater Discharge Permit - State Waste Discharge Permit

2026-2030 Assessment & Strategy — Coastal Zone Management Program

BP Cherry Point Refinery — Oil Spill Contingency Plan

Kemira Water Solutions Draft Permit, Washougal — Wastewater Discharge Permit - State Waste Discharge Permit

NRCES covered vessels — Oil Spill Contingency Plan

Water Quality Standards Triennial Review — Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Treoil Industries cleanup site, Ferndale — Comment on cleanup documents

Snopac Property cleanup site, Seattle — Comment on cleanup options and plans

American Rock Products, Othello portable concrete batch plant — Air quality application for general order coverage – Opportunity to request a public comment period

City of Okanogan Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Eternal Paws, Quincy — Air quality notice of construction application – Opportunity to request a public comment period

Evans Auto Rebuild, Republic — Air quality notice of construction application – Opportunity to request a public comment period

U.S. Oil & Refining/McChord Pipeline Co. — Oil Spill Contingency Plan

Fee structure amendment — Architectural Paint Stewardship Program

Pape Cosmopolis Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Central Washington University, Ellensburg — Air quality notice of construction application

Bothell Riverside HVOC cleanup site — Public Comment Period

Stewart House cleanup, Seattle — Comment on legal agreement and public participation plan

Formal Draft Comment Period — Construction Stormwater General Permit

Proposed fees for 2026-2027 — Wastewater Operator Draft Fee Schedule

Public Comment Period — WAC 173-224 – Water Quality Permit Fees

Marine dissolved oxygen methods — Performance-based approach methods document

Simplot Feeders Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Open comment periods:

Closing date:

River Road Generating Plant, Vancouver — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge, Draft Permit

EPL Feed, Othello — Air quality notice of construction application – Opportunity to request a public comment period

King County SMP Amendment — Public comment period

Whatcom County Water District No. 13 — Wastewater Discharge Permit - State Waste Discharge Permit

2026-2030 Assessment & Strategy — Coastal Zone Management Program

BP Cherry Point Refinery — Oil Spill Contingency Plan

Kemira Water Solutions Draft Permit, Washougal — Wastewater Discharge Permit - State Waste Discharge Permit

NRCES covered vessels — Oil Spill Contingency Plan

Water Quality Standards Triennial Review — Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Treoil Industries cleanup site, Ferndale — Comment on cleanup documents

Snopac Property cleanup site, Seattle — Comment on cleanup options and plans

American Rock Products, Othello portable concrete batch plant — Air quality application for general order coverage – Opportunity to request a public comment period

City of Okanogan Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Eternal Paws, Quincy — Air quality notice of construction application – Opportunity to request a public comment period

Evans Auto Rebuild, Republic — Air quality notice of construction application – Opportunity to request a public comment period

U.S. Oil & Refining/McChord Pipeline Co. — Oil Spill Contingency Plan

Fee structure amendment — Architectural Paint Stewardship Program

Pape Cosmopolis Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Central Washington University, Ellensburg — Air quality notice of construction application

Bothell Riverside HVOC cleanup site — Public Comment Period

Stewart House cleanup, Seattle — Comment on legal agreement and public participation plan

Formal Draft Comment Period — Construction Stormwater General Permit

Proposed fees for 2026-2027 — Wastewater Operator Draft Fee Schedule

Public Comment Period — WAC 173-224 – Water Quality Permit Fees

Marine dissolved oxygen methods — Performance-based approach methods document

Simplot Feeders Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Open comment periods:

Closing date:

River Road Generating Plant, Vancouver — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge, Draft Permit

EPL Feed, Othello — Air quality notice of construction application – Opportunity to request a public comment period

King County SMP Amendment — Public comment period

Whatcom County Water District No. 13 — Wastewater Discharge Permit - State Waste Discharge Permit

2026-2030 Assessment & Strategy — Coastal Zone Management Program

BP Cherry Point Refinery — Oil Spill Contingency Plan

Kemira Water Solutions Draft Permit, Washougal — Wastewater Discharge Permit - State Waste Discharge Permit

NRCES covered vessels — Oil Spill Contingency Plan

Water Quality Standards Triennial Review — Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Treoil Industries cleanup site, Ferndale — Comment on cleanup documents

Snopac Property cleanup site, Seattle — Comment on cleanup options and plans

American Rock Products, Othello portable concrete batch plant — Air quality application for general order coverage – Opportunity to request a public comment period

City of Okanogan Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Eternal Paws, Quincy — Air quality notice of construction application – Opportunity to request a public comment period

Evans Auto Rebuild, Republic — Air quality notice of construction application – Opportunity to request a public comment period

U.S. Oil & Refining/McChord Pipeline Co. — Oil Spill Contingency Plan

Fee structure amendment — Architectural Paint Stewardship Program

Pape Cosmopolis Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Central Washington University, Ellensburg — Air quality notice of construction application

Bothell Riverside HVOC cleanup site — Public Comment Period

Stewart House cleanup, Seattle — Comment on legal agreement and public participation plan

Formal Draft Comment Period — Construction Stormwater General Permit

Proposed fees for 2026-2027 — Wastewater Operator Draft Fee Schedule

Camas Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Toutle Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Public Comment Period — WAC 173-224 – Water Quality Permit Fees

Marine dissolved oxygen methods — Performance-based approach methods document

Simplot Feeders Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Open house - Stewart House cleanup, Seattle

Meetings & Hearings

Seattle, WA and Online webinar Directions Join Online

Start: 5 p.m.

Drop-in online or in-person during this two-hour open house for food and a conversation about this cleanup site.

> See event details

2025 Triennial Review Public Hearing - Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Meetings & Hearings

Online Public Hearing Join Online

Start: 5:30 p.m.

We invite you to attend this public workshop and hearing on the Triennial Review of Washington's surface water quality Standards.

> See event details

Open comment periods:

Closing date:

River Road Generating Plant, Vancouver — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge, Draft Permit

EPL Feed, Othello — Air quality notice of construction application – Opportunity to request a public comment period

King County SMP Amendment — Public comment period

Whatcom County Water District No. 13 — Wastewater Discharge Permit - State Waste Discharge Permit

2026-2030 Assessment & Strategy — Coastal Zone Management Program

BP Cherry Point Refinery — Oil Spill Contingency Plan

Kemira Water Solutions Draft Permit, Washougal — Wastewater Discharge Permit - State Waste Discharge Permit

NRCES covered vessels — Oil Spill Contingency Plan

Water Quality Standards Triennial Review — Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Treoil Industries cleanup site, Ferndale — Comment on cleanup documents

Snopac Property cleanup site, Seattle — Comment on cleanup options and plans

American Rock Products, Othello portable concrete batch plant — Air quality application for general order coverage – Opportunity to request a public comment period

City of Okanogan Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Eternal Paws, Quincy — Air quality notice of construction application – Opportunity to request a public comment period

Evans Auto Rebuild, Republic — Air quality notice of construction application – Opportunity to request a public comment period

U.S. Oil & Refining/McChord Pipeline Co. — Oil Spill Contingency Plan

Fee structure amendment — Architectural Paint Stewardship Program

Pape Cosmopolis Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Central Washington University, Ellensburg — Air quality notice of construction application

Bothell Riverside HVOC cleanup site — Public Comment Period

Stewart House cleanup, Seattle — Comment on legal agreement and public participation plan

Formal Draft Comment Period — Construction Stormwater General Permit

Proposed fees for 2026-2027 — Wastewater Operator Draft Fee Schedule

Camas Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Toutle Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Ecology and EPA Agreement for 2026-2027 — Performance Partnership Agreement public comment

Public Comment Period — WAC 173-224 – Water Quality Permit Fees

Marine dissolved oxygen methods — Performance-based approach methods document

Greenwood Mushrooms Sunnyside I.A. LLC — Notice of Availability - State Waste Discharge Permit

Simplot Feeders Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Open comment periods:

Closing date:

River Road Generating Plant, Vancouver — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge, Draft Permit

EPL Feed, Othello — Air quality notice of construction application – Opportunity to request a public comment period

King County SMP Amendment — Public comment period

Whatcom County Water District No. 13 — Wastewater Discharge Permit - State Waste Discharge Permit

2026-2030 Assessment & Strategy — Coastal Zone Management Program

BP Cherry Point Refinery — Oil Spill Contingency Plan

Kemira Water Solutions Draft Permit, Washougal — Wastewater Discharge Permit - State Waste Discharge Permit

NRCES covered vessels — Oil Spill Contingency Plan

Water Quality Standards Triennial Review — Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Treoil Industries cleanup site, Ferndale — Comment on cleanup documents

Snopac Property cleanup site, Seattle — Comment on cleanup options and plans

American Rock Products, Othello portable concrete batch plant — Air quality application for general order coverage – Opportunity to request a public comment period

City of Okanogan Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Eternal Paws, Quincy — Air quality notice of construction application – Opportunity to request a public comment period

Evans Auto Rebuild, Republic — Air quality notice of construction application – Opportunity to request a public comment period

U.S. Oil & Refining/McChord Pipeline Co. — Oil Spill Contingency Plan

Fee structure amendment — Architectural Paint Stewardship Program

Pape Cosmopolis Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Central Washington University, Ellensburg — Air quality notice of construction application

Bothell Riverside HVOC cleanup site — Public Comment Period

Stewart House cleanup, Seattle — Comment on legal agreement and public participation plan

Formal Draft Comment Period — Construction Stormwater General Permit

Proposed fees for 2026-2027 — Wastewater Operator Draft Fee Schedule

Camas Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Toutle Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Ecology and EPA Agreement for 2026-2027 — Performance Partnership Agreement public comment

Public Comment Period — WAC 173-224 – Water Quality Permit Fees

Marine dissolved oxygen methods — Performance-based approach methods document

Greenwood Mushrooms Sunnyside I.A. LLC — Notice of Availability - State Waste Discharge Permit

Simplot Feeders Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Open comment periods:

Closing date:

King County SMP Amendment — Public comment period

Whatcom County Water District No. 13 — Wastewater Discharge Permit - State Waste Discharge Permit

2026-2030 Assessment & Strategy — Coastal Zone Management Program

BP Cherry Point Refinery — Oil Spill Contingency Plan

Kemira Water Solutions Draft Permit, Washougal — Wastewater Discharge Permit - State Waste Discharge Permit

NRCES covered vessels — Oil Spill Contingency Plan

Water Quality Standards Triennial Review — Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Treoil Industries cleanup site, Ferndale — Comment on cleanup documents

Snopac Property cleanup site, Seattle — Comment on cleanup options and plans

American Rock Products, Othello portable concrete batch plant — Air quality application for general order coverage – Opportunity to request a public comment period

City of Okanogan Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Eternal Paws, Quincy — Air quality notice of construction application – Opportunity to request a public comment period

Evans Auto Rebuild, Republic — Air quality notice of construction application – Opportunity to request a public comment period

U.S. Oil & Refining/McChord Pipeline Co. — Oil Spill Contingency Plan

Fee structure amendment — Architectural Paint Stewardship Program

Pape Cosmopolis Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Central Washington University, Ellensburg — Air quality notice of construction application

Bothell Riverside HVOC cleanup site — Public Comment Period

Stewart House cleanup, Seattle — Comment on legal agreement and public participation plan

Formal Draft Comment Period — Construction Stormwater General Permit

Proposed fees for 2026-2027 — Wastewater Operator Draft Fee Schedule

Camas Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Toutle Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Ecology and EPA Agreement for 2026-2027 — Performance Partnership Agreement public comment

Public Comment Period — WAC 173-224 – Water Quality Permit Fees

Marine dissolved oxygen methods — Performance-based approach methods document

Greenwood Mushrooms Sunnyside I.A. LLC — Notice of Availability - State Waste Discharge Permit

Simplot Feeders Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Open comment periods:

Closing date:

BP Cherry Point Refinery — Oil Spill Contingency Plan

Kemira Water Solutions Draft Permit, Washougal — Wastewater Discharge Permit - State Waste Discharge Permit

NRCES covered vessels — Oil Spill Contingency Plan

Water Quality Standards Triennial Review — Chapter 173-201A WAC Water Quality Standards for Surface Waters of the State of Washington

Treoil Industries cleanup site, Ferndale — Comment on cleanup documents

Snopac Property cleanup site, Seattle — Comment on cleanup options and plans

American Rock Products, Othello portable concrete batch plant — Air quality application for general order coverage – Opportunity to request a public comment period

City of Okanogan Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Eternal Paws, Quincy — Air quality notice of construction application – Opportunity to request a public comment period

Evans Auto Rebuild, Republic — Air quality notice of construction application – Opportunity to request a public comment period

U.S. Oil & Refining/McChord Pipeline Co. — Oil Spill Contingency Plan

Fee structure amendment — Architectural Paint Stewardship Program

Pape Cosmopolis Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit

Central Washington University, Ellensburg — Air quality notice of construction application

Bothell Riverside HVOC cleanup site — Public Comment Period

Stewart House cleanup, Seattle — Comment on legal agreement and public participation plan

Formal Draft Comment Period — Construction Stormwater General Permit

Proposed fees for 2026-2027 — Wastewater Operator Draft Fee Schedule

Camas Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Toutle Wastewater Treatment Plant Draft Permit — National Pollutant Discharge Elimination System (NPDES) Wastewater Discharge Permit

Ecology and EPA Agreement for 2026-2027 — Performance Partnership Agreement public comment

Public Comment Period — WAC 173-224 – Water Quality Permit Fees

Marine dissolved oxygen methods — Performance-based approach methods document

Greenwood Mushrooms Sunnyside I.A. LLC — Notice of Availability - State Waste Discharge Permit

Simplot Feeders Draft Permit — Wastewater Discharge Permit - State Waste Discharge Permit