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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Identify Potential Funding Mechanisms: Appendix 3: Database with Descriptions of Funding Mechanisms

An Excel spreadsheet listing potential solid waste funding mechanisms

https://ecology.wa.gov/identify-potential-funding-mechanisms-appendix-3

How to determine your BMP's 12-digit hydrologic unit code

Instructions for using Google Earth to find your hydrologic unit code.

https://ecology.wa.gov/how-to-determine-your-bmp-s-12-digit-hydrologic-un

IGEA requirements overview

An Investment Grade Efficiency Audit is a requirement of state infrastructure funding

https://ecology.wa.gov/igea-requirements-overview

How To Use Your Coverage Form

Form describing how WCC members can use their health insurance coverage.

https://ecology.wa.gov/how-to-use-your-coverage-form

Hydro Battery Pearl Hill Water Quality Certification application & public notice

Application for State of Washington water quality certification for Hydro Battery Pearl Hill.

https://ecology.wa.gov/hydro-battery-pearl-hill-wqc-application-public

Hydro Bioinfiltrator Equivalent

Ecology finds Hydro Bioinfiltrator functionally equivalent to a bioretention planter or planter box.

https://ecology.wa.gov/hydro-bioinfiltrator

Hull Cleaning Advisory flyer

Use this guidance poster to encourage boatyard cleaning instead of underwater cleaning of boats.

https://ecology.wa.gov/hull-cleaning-advisory-flyer

Hoquiam 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/hoquiam-conditional-approval-letter

Hoquiam Cumulative Impacts Analysis and No Net Loss Report

This report characterizes shoreline conditions and provides a basis for revising SMP goals, policies, and regulations addresses whether the SMP achieves no net loss of shoreline ecological functions.

https://ecology.wa.gov/hoquiam-cumulative-impacts-analysis-and-no-net-los

Hoquiam 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/hoquiam-final-approval-letter

Hoquiam Inventory and Characterization Report

This report characterizes shoreline conditions and provides a basis for revising SMP goals, policies, and regulations.

https://ecology.wa.gov/hoquiam-inventory-and-characterization-report

Hydrogeologic Framework and Ground-Water Budget (WAC 173-557; 173-555) 01/27/15

Hydrogeologic Framework and Ground-Water Budget of the Spokane Valley-Rathdrum Prairie Aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, United States Geological Survey, Scientific Investigations Report 2007 WAC 173-557; 173-555 Water Resources Management Program (WRMP) for the Spokane River and Spokane Valley Rathdrum Prairie (SVRP) Aquifer and amendment to WAC 173-555-010.

https://ecology.wa.gov/hydrogeologic-framework-and-ground-water-budget-w

Hoquiam Letter to Ecology Accepting Changes

Letter from Hoquiam to Ecology formally accepting all required and recommended Changes

https://ecology.wa.gov/hoquiam-letter-to-ecology-accepting-changes

Hoquiam Locally Adopted SMP

Shoreline Master Program adopted by a city or county but not yet formally approved by Ecology

https://ecology.wa.gov/hoquiam-locally-adopted-smp

Hoquiam Public Participation Plan

Document that describes how the local jurisdiction will keep the public involved in the SMP update process

https://ecology.wa.gov/hoquiam-public-participation-plan

Hoquiam Resolution 2016-13

Official actions of elected officials that they intend to adopt an SMP after Ecology approval

https://ecology.wa.gov/hoquiam-resolution-2016-13

Hoquiam Restoration Plan

This plan describes opportunities to restore ecological functions.

https://ecology.wa.gov/hoquiam-restoration-plan

Hoquiam Shoreline Environment Designation Map

Shoreline Environment Designation maps, which are overlays on local zoning

https://ecology.wa.gov/hoquiam-shoreline-environment-designation-map

Hoquiam Shoreline Environmental Designation Map August 2017

Shoreline Environment Designation maps, which are overlays on local zoning

https://ecology.wa.gov/hoquiam-shoreline-environmental-designation-map-au

Hunts Point Approved SMP October 2015

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

https://ecology.wa.gov/hunts-point-approved-smp-october-2015