Research & Data

Use this portal to filter and search for all of our scientific information.

Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Bridge and Ferry Terminal Washing General Permit

https://ecology.wa.gov/bridgeferrywashgenpermit-final

Bridge and Ferry Terminal Washing General Permit Fact Sheet

https://ecology.wa.gov/bridgeferrywashingfactsheet-092016

Monitoring Protocols - Bridge Maintenance Washing

Provides monitoring protocols for bridge maintenance washing under the Bridge and Ferry Terminal Washing General Permit.

https://ecology.wa.gov/bridgewashing_2022-monitoringprotocols_bridgemaint

Monitoring Protocols - Ferry Terminal Routine Maintenance

Provides monitoring protocols for ferry terminal routine maintenance under the Bridge and Ferry Terminal Washing Permit.

https://ecology.wa.gov/bridgewashing_2022-monitoringprotocols_ferrytermin

Bridge Washing Workshop Presentation

Copy of slideshow presentation given at Bridge Washing General permit public workshop in 2022.

https://ecology.wa.gov/bridgewashingworkshoppresentation-2022

Brentwood StormTank Modeling

Modeling report using the Western Washington Hydrology Model to size Brentwood StormTank for stormwater runoff and flow control.

https://ecology.wa.gov/brentwood-stormtankmodelingwwhm

Bremerton Comment Summary

Ecology drafted table sent to local jurisdiction listing all comments received during public comment period

https://ecology.wa.gov/bremerton-comment-summary

Bremerton Conditional Approval Letter

Ecology�s letter notifying the local jurisdiction there are changes needed before Ecology can approve the SMP update

https://ecology.wa.gov/bremerton-conditional-approval-letter

Bremerton Critical Areas Ordinance: Gap Analysis

Memorandum to provide a reciew of the current CAO noting gaps where existing regulations may not be consistent with BAS, the GMA, and/or its implementing rules.

https://ecology.wa.gov/bremerton-critical-areas-ordinance-gap-analysis

Bremerton Critical Areas Ordinances

Critical Areas Ordinances adopted under the Growth Management Act

https://ecology.wa.gov/bremerton-critical-areas-ordinances

Bremerton Determination of Significance and Notice of Adoption

Document that describes what document they adocpted and the location of the proposal

https://ecology.wa.gov/bremerton-determination-of-significance-and-notice

Bremerton Final Approval Letter

Ecology�s letter notifying the local jurisdiction that Ecology has taken final action and the SMP update is approved

https://ecology.wa.gov/bremerton-final-approval-letter

Bremerton Land Use Maps

Maps with Land Use Designations

https://ecology.wa.gov/bremerton-land-use-maps

Bremerton Ordinance 5300

Official actions of elected officials to adopt or amend local policies

https://ecology.wa.gov/bremerton-ordinance-5300

Bremerton Ordinance 5327

Official actions of elected officials to adopt or amend local policies

https://ecology.wa.gov/bremerton-ordinance-5327

Bremerton Responsiveness Summary

This document summarizes public comments on the draft SMP and responses from the local government and Ecology

https://ecology.wa.gov/bremerton-responsiveness-summary

Bremerton SMP Submittal Checklist

Checklist Local jurisdictions use when submitting a locally adopted SMP to Ecology for review

https://ecology.wa.gov/bremerton-smp-submittal-checklist

Bremerton SMP Submittal Cover Letter

Letter from Bremerton to Ecology regarding the SMP submittal

https://ecology.wa.gov/bremerton-smp-submittal-cover-letter

Brewster Approved SMP July 2017

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

https://ecology.wa.gov/brewster-approved-smp-july-2017

Bridge Point Tacoma – Settlement Agreement

Legal document for the agreement with Bridge Point Tacoma to help reduce air quality impacts from the South Tacoma warehouse project.

https://ecology.wa.gov/bridge-point-tacoma-settlement-agreement