Regulations & Permits
Use this portal to filter and search for all of our regulatory information.
We oversee many state and federal laws designed to protect Washington's land, air, and water. See our laws, rules, & rulemaking page for more information about our current rules and rulemaking.
Commercial Vessel Sewage Pumpout Options
List of commercial vessel sewage pumpout options
https://ecology.wa.gov/commercial-vessel-sewage-pumpout-options
CR-101 Form (WAC 173-228) 07/05/17
This is a rulemaking announcement (CR-101) for WAC 173-228 Vessel Sewage No Discharge Zones
https://ecology.wa.gov/cr-101-form-wac-173-228-07-05-17
Ecology Water Quality Funded Facility Projects Cost and Effectiveness Analysis Guidance and Certification Form
Form for Cost and Effectiveness Analysis Guidance and Certification, for Water Quality Funded Facility Projects
https://ecology.wa.gov/cost-and-effectiveness-analysis
Eyes Over Puget Sound - Latest
Surface conditions of Puget Sound - high-resolution aerial photo observations with data from our monthly monitoring stations and en route ferry transects.
https://ecology.wa.gov/eyes-over-puget-sound
Environmental Review Process Phases diagram
Diagram showing the overall Environmental Review Process phases
https://ecology.wa.gov/environmental-review-phases-diagram
Freshwater Algae Control Grant Program - SFY 2020 Final Offer List
For the Fresh Water Algae Control grants funding program, this is the State Fiscal Year 2020 Final Offer List showing which projects will be offered funding and how much is being offered to them.
https://ecology.wa.gov/fy2020-freshwater-algae-grants-program-offer-list
CR-101 Intro Webinar Presentation (WAC 173-201A) 10/17/2017
This is a webinar presentation about the rulemaking to revise recreational use criteria in the surface water quality standards (WAC 173-201A).
https://ecology.wa.gov/cr-101-intro-webinar-presentation-wac-173-201a-1
Draft Technical Standards (WAC 173-219) 02/16/17
Draft of Part IV Technical Standards for WAC 173-219 - February 16, 2017
https://ecology.wa.gov/draft-technical-standards-wac-173-219-02-16-17
Federal Consistency Certification - Federal Approval
Submit this form to us if you are requesting a Coastal Zone Management Consistency determination for a project that requires federal approval.
https://ecology.wa.gov/federal-consistency-certification-federal-approv
Federal Consistency Certification Form - Federal Funds
Submit this form to us when requesting a Coastal Zone Management Consistency determination for a federally funded project.
https://ecology.wa.gov/federal-consistency-certification-form-federal-f
Equivalent Residential Units (ERU) calculation worksheet tool
Equivalent Residential Units (ERU) calculation tool for use by people applying for Ecology Water Quality Program's Wastewater Facility Hardship Funding.
https://ecology.wa.gov/equivalent-residential-units-eru-calculation-wor
Ecology Water Quality Funded Facility Projects Financial Capability Assessment Checklist
This is the Financial Capability Documentation required for projects funded by an Ecology water quality loan. This is required for a project before any loan agreement can be signed to fund it.
https://ecology.wa.gov/financial-capability-assessment-checklist-9a338133c559eee45a3d20598ceaee0b
Manure fact sheet E WA
Washington Waters Ours to Protect manure fact sheet E WA
https://ecology.wa.gov/manure-fact-sheet-e-wa
Dog poop fact sheet E WA
Washington Waters Ours to Protect dog poop fact sheet E WA
https://ecology.wa.gov/dog-poop-fact-sheet-e-wa
Car washing poster English
Washington Waters Ours to Protect car washing poster English
https://ecology.wa.gov/car-washing-poster-english
Draft Agricultural Runoff Monitoring Strategy
Draft Agricultural Runoff Monitoring Strategy
https://ecology.wa.gov/draftagstrategy
Draft IDDE tracking Form SWG
This draft form was developed by the Stormwater Work Group as a proposed way to gather illicit discharge detection and elimination data from Western Washington municipal stormwater permittees.
https://ecology.wa.gov/draftiddetrackingformswg31517
Effectiveness Studies List June 2013
Effectiveness Studies List June 2013
https://ecology.wa.gov/june2013swgltrecyreeffectstudieslist
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