Search Results - Washington State Department of Ecology

2022 Streamflow Restoration competitive grant application instructions

Step by step instructions for filling out the EAGL application for WRSRP 2020 Competitive Grant Program.

https://ecology.wa.gov/application-instructions

Recycled Content Deadlines

This spreadsheet lists the deadlines for producers to use increasingly higher percentages of recycled materials in their products.

https://ecology.wa.gov/alt-text-recycled-content-deadlines

2020 SO2 attainment recommendation for Chelan and Douglas counties

Ecology's recommendation to EPA that the agency find Chelan and Douglas counties to be in attainment for sulfur dioxide air pollution.

https://ecology.wa.gov/20200716-ecologyso2attainmentrecommendationdouglas

Chehalis draft EIS - meeting handout for the proposed Chehalis River Basin Flood Damage Reduction Project

Este folleto proporciona una visión general del proceso y las reglas básicas para participar en la audiencia.

https://ecology.wa.gov/chehalisdeis-handout-espanol

Ecology Water Quality Funded Activity Projects Instructions for Getting 12 Digit HUC from Google Earth

https://ecology.wa.gov/section-319-instructions-for-getting-12-digit-huc

MTCASGL12.0: Excel workbook for individual hazardous substances

Statistical workbook for calculating cleanup levels for individual hazardous substances for sites being cleaned up under the Model Toxics Control Act.

https://ecology.wa.gov/workbook-for-calculating-cleanup-levels-for-indivi

Ecology Water Quality Combined Funding Program Fiscal Year 2019 EAGL Application Prep Tool

This tool will help you prep your EAGL Application for an Ecology Water Quality Combined Funding Program grant for Fiscal Year 2019

https://ecology.wa.gov/wqc-fy19-eagl-prep-tool

Ecology Water Quality Funded Facility Projects Guidance Document for the CWSRF Federal Reporting Form in EAGL

https://ecology.wa.gov/guidance-document-for-cwsrf-federal-reporting-form

Applicant Prep Tool for Water Quality Combined Funding Applications in EAGL

This is the Applicant Prep Tool document for people applying for funding via a Water Quality Combined funding program application in EAGL.

https://ecology.wa.gov/wqc-eagl-applicant-prep-tool

Applicant Prep Tool for Water Quality Stormwater

This is the Applicant Prep Tool document for people applying for funding via a Water Quality Combined (specifically stormwater projects) funding program application in EAGL.

https://ecology.wa.gov/wqc-eagl-applicant-prep-tool-for-stormwater

EAGL Progress Report and Payment Request forms guidance

Guidance document for using the Ecology EAGL system for completing required project progress reports and payment requests for reimbursement

https://ecology.wa.gov/wqc-recipient-training-eagl-prpr-guidance

Shoreline sign templates (English)

Shoreline sign templates for use meeting APAM permit requirements.

https://ecology.wa.gov/shorelinesignsapam

Shoreline sign templates (English)

Shoreline sign postings for use with the NOX permit.

https://ecology.wa.gov/shorelinesignsnox

Langley Approved SMP December 2013

Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology

https://ecology.wa.gov/langley-approved-smp-december-2013

Langley Critical Areas Ordinance - December 2013

Critical Areas Ordinances adopted under the Growth Management Act

https://ecology.wa.gov/langley-critical-areas-ordinance-december-2013

CO2 Removal Projects Standards Analysis - SCS Global Services

This independent report was commissioned by the Washington Legislature in 2021 to examine the potential for carbon removal projects in Washington.

https://ecology.wa.gov/20230726scsglobalreportcarbonsequestration

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

Alcoa Vancouver

Comment Period: June 18, 2025, 12 a.m. - Aug. 6, 2025, 11:59 p.m.
Alcoa Vancouver

https://ecology.wa.gov/events/swm/alcoa-vancouver/alcoa-vancouver

2025 Triennial Review Public Hearing

Public Event: April 15, 2025, 5:30 p.m., in Online Public Hearing
We invite you to attend this public workshop and hearing on the Triennial Review of Washington's surface water quality Standards.

https://ecology.wa.gov/events/wq/water-quality-standards-triennial-review/public-hearing-sept-9

Webinar #4: Fastening the Textile Community

Public Event: May 15, 2025, 10 a.m., in Online webinar

https://ecology.wa.gov/events/swm/textile-webinar-series/textile-webinar-may-15-2025

Webinar #1: Cut from the Same Cloth

Public Event: May 6, 2025, 10 a.m., in Online webinar

https://ecology.wa.gov/events/swm/textile-webinar-series/textile-webinar-may-6-2025

Webinar #2: Ripping the Stitch

Public Event: May 8, 2025, 10 a.m., in Online webinar

https://ecology.wa.gov/events/swm/textile-webinar-series/textile-webinar-may-8-2025

Webinar #3: Hemmed in to Cutting Loose

Public Event: May 13, 2025, 10 a.m., in Online webinar

https://ecology.wa.gov/events/swm/textile-webinar-series/textile-webinar-may-13-2025

Chapter 173-925 WAC

This is the rulemaking page for Chapter 173-925 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-925

Chapter 173-135 WAC – Pasco Basin Groundwater Subarea

This is the rulemaking page for Chapter 173-135 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-135

Chapter 173-423 WAC<br>and WAC 173-400-025 – Low Emission Vehicles

This is the rulemaking page for Chapter 173-423 WAC and Chapter 173-400 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-423-400

Draft 2026-2027 Budget and Fee Schedule

Comment Period: Aug. 1, 2025, 12 a.m. - Oct. 3, 2025, 11:59 p.m.
We propose a draft budget and fee schedule for the air quality registration program.

https://ecology.wa.gov/events/aq/air-quality-registration/draft-2026-2027-budget-ends-10-3-25

Microsoft Malaga Data Center Campus (EAT12, EAT13, EAT14)

Comment Period: Aug. 14, 2025, 12 a.m. - Sept. 22, 2025, 11:59 p.m.
We invite you to comment on State Waste Discharge Permit Application #ST0501377.

https://ecology.wa.gov/events/wq/waste-discharge-permits-2e5ab73db877bfab36ddd36a6a436930/microsoft-malaga-data-center-campus-eat12-eat13-eat14-availability-of-application

Chapters 173-423 and 173-400 WAC – Clean Vehicles Program

This is the rulemaking page for Chapter 173-423 WAC and Chapter 173-400 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac173-423-400jan18

Malaga Cooling Water Disposal Facility ST0501376 — Wastewater Discharge Permit - State Waste Discharge Permit

Comment Period: July 31, 2025, 12 a.m. - Sept. 7, 2025, 11:59 p.m.
We invite you to comment on State Waste Discharge permit Application #ST0501376.

https://ecology.wa.gov/events/wq/waste-discharge-permits-2e5ab73db877bfab36ddd36a6a436930/malaga-cooling-water-disposal-facility-availability-of-wastewater-discharge-permit-application

Draft 2026 Budget and Fee Schedule

Comment Period: Aug. 1, 2025, 12 a.m. - Sept. 2, 2025, 11:59 p.m.
We propose a draft 2026 budget and fee schedule for some air permits. A business in our jurisdiction pays an hourly fee or a complexity-based fee for an air permit.

https://ecology.wa.gov/events/aq/air-quality-permits/draft-2026-budget-and-fees-ends-9-2-25

Chapter 173-305 WAC

This is the rulemaking page for Chapter 173-305 WAC

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-305

Chapter 173-217 WAC – State Waters Alteration Permit

This is the rulemaking page for Chapter 173-217 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-217

Chapter 173-337 WAC: Safer Products Restrictions and Reporting (Cycle 1.5: PFAS)

This is the rulemaking page for Chapter 173-337 WAC

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-337-nov2023

Chapter 173-167 WAC Emergency Drought Funding (2021)

This is the emergency rulemaking page for Chapter 173-167 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-167-2021

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

WAC 173-166 Emergency drought relief

This is the rulemaking page for Chapter 173-166 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-166

Chapters 173-507, 173-508, 173-513, 173-514, and 173-515 WAC – Watershed Restoration Plan

This is the rulemaking page for Chapters 173-507, 173-508, 173-513, 173-514, and 173-515 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-507-508-513-514-515-watershed-restoration

Chapter 173-337 WAC – Safer Products Restrictions and Reporting

This is the rulemaking page for Chapter 173-337 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-337-may2023

Chapters 173-443 and 173-455 WAC – Hydrofluorocarbons (HFCs)

This is the rulemaking page for Chapters 173-443 and 173-455 WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-443-455

Chapter 173-350 WAC - Organics Management

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-350

Chapter 173-441 & 173-446 WAC, Cap-and-Invest Program Updates and Linkage

This is the rulemaking page for Chapters 173-441 and 173-446.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/rulemaking/wac-173-441-446-cap-and-invest-program-updates-and-linkage

Chapter 173-201A WAC (Natural Conditions)

This is the rulemaking page for Chapter 173-201A WAC.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac-173-201a-natural-conditions

Chapter 173-443 WAC – Hydrofluorocarbons (HFCs)

On Dec. 10, 2020, Ecology adopted a new rule, Chapter 173-443 WAC, Hydrofluorocarbons.

https://ecology.wa.gov/regulations-permits/laws-rules-rulemaking/closed-rulemaking/wac173-443