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.
Optional joint review process
SMP guidance on optional joint review process
https://ecology.wa.gov/optional-joint-review-process
McCleary Approved SMP June 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/mccleary-approved-smp-june-2016
Medical Lake Approved SMP March 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/medical-lake-approved-smp-march-2016
Medina Approved SMP April 2014
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/medina-approved-smp-april-2014
Mercer Island Approved SMP March 2015
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/mercer-island-approved-smp-march-2015
Millwood Approved SMP May 2014
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/millwood-approved-smp-may-2014
Milton Approved SMP December 2012
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/milton-approved-smp-december-2012
Monroe Approved SMP August 2008
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/monroe-approved-smp-august-2008
Moses Lake Approved SMP January 2017
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/moses-lake-approved-smp-january-2017
Mount Vernon Approved SMP June 2011
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/mount-vernon-approved-smp-june-2011
Mason CountyInventory and Characterization Report Chapter 10: Land Use Analysis
This chapter focuses on trends and projected demand for shoreline uses in Mason County
https://ecology.wa.gov/mason-countyinventory-and-characterization-report
Mountlake Terrace Approved SMP November 2013
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/mountlake-terrace-approved-smp-november-2013
Mukilteo Approved SMP January 2012
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/mukilteo-approved-smp-january-2012
Naches Approved SMP - Yakima County Regional January 2010
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/naches-approved-smp-yakima-county-regional-janua
Nooksack Approved SMP January 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/nooksack-approved-smp-january-2016
Normandy Park Approved SMP November 2016
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/normandy-park-approved-smp-november-2016
North Bend Approved SMP January 2013
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/north-bend-approved-smp-january-2013
Oak Harbor Approved SMP January 2014
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/oak-harbor-approved-smp-january-2014
Odessa Approved SMP May 2017
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/odessa-approved-smp-may-2017
Olympia Approved SMP October 2015
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/olympia-approved-smp-october-2015
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