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.
ITSO Stillaguamish Hydrography Verification 2023
Checklist for UAS project
https://ecology.wa.gov/uas-project-checklist
January 21, 2021 Washington Board of Pilotage Commissioners Meeting
Slides from the January 21, 2021, Washington Board of Pilotage Commissioners Meeting
https://ecology.wa.gov/january-21-2021-washington-board-of-pilotage-comm
JARPA Instruction B June 2012
A joint aquatic resources permit application for shellfish aquaculture
https://ecology.wa.gov/jarpa-instruction-b-june-2012
JARPA Supplemental Drawing Checklist September 2014
Instructions for submitting shellfish aquaculture drawings with a joint aquatic resource permit application
https://ecology.wa.gov/jarpa-supplemental-drawing-checklist-september-201
Jefferson Co Add to Attachment A: Findings and Conclusions June 22, 2011
ThThis document Ecology’s formal description of the local SMP update process and conclusions regarding consistency with state laws and rules.
https://ecology.wa.gov/jefferson-co-addendum-to-attachment-a-findings-an
Jefferson Co Attachment C: Recommended Changes Jan 26 2011
This document presents changes recommended to clarify the SMP.
https://ecology.wa.gov/jefferson-co-attachment-c-recommended-changes-jan
Appendix 5 to the Industrial Stormwater General Permit
This is a list of dischargers subject to TMDL requirements in the Industrial Stormwater General Permit.
https://ecology.wa.gov/iswgp-appendix-5
Jefferson Co Attachment D: Addendum to Required Changes June 22 2011
This document summarizes public comments on the draft SMP and responses from the local government and Ecology.
https://ecology.wa.gov/jefferson-co-attachment-d-addendum-to-required-ch
Jefferson Co Ecology Director Letter June 22, 2011
Ecology's Director Letter regarding Required changes
https://ecology.wa.gov/jefferson-co-ecology-director-s-letter-regarding-r
Jefferson Co Map Changes to SMA Jurisdiction
Map of changes to to Jefferson Countys Shoreline Jurisdiction
https://ecology.wa.gov/jefferson-co-map-changes-to-sma-jurisdiction
Jefferson County Attach 3 Jefferson County Resp to Ecy Chg Sum of Final Non-Sub Edits
Jefferson County response to Ecology Required and Recommended Changes Non-Substantive Edits
https://ecology.wa.gov/jefferson-county-attach-3-jefferson-county-resp-t
Jefferson County Attach A Findingsd and Conclusions Add June 22 2011
findings and Conclusions for Proposed Amendments. This document Ecology�s formal description of the local SMP update process and conclusions regarding consistency with state laws and rules.
https://ecology.wa.gov/jefferson-county-attach-a-findingsd-and-conclusion
Jefferson County Attach B Required Changes Add 2014
Required Changes. This document presents changes to the SMP required to comply with state laws and rules.
https://ecology.wa.gov/jefferson-county-attach-b-required-changes-add-201
Jefferson County Attach B Required Changes Jan 26 2011
Required Changes. This document presents changes to the SMP required to comply with state laws and rules.
https://ecology.wa.gov/jefferson-county-attach-b-required-changes-jan-26
Jefferson County Attach C Recommended Changes Revised 2014
Recommended Changes. This document presents changes recommended to clarify the SMP.
https://ecology.wa.gov/jefferson-county-attach-c-recommended-changes-revi
Jefferson County Attachment 2 Jefferson County Response to Ecology on Changes
Jefferson County response to Ecology Required and Recommended Changes
https://ecology.wa.gov/jefferson-county-attachment-2-jefferson-county-res
Jefferson County Attachment A Findings and Conclusion Add Jan 26 2011
findings and Conclusions for Proposed Amendments. This document Ecology�s formal description of the local SMP update process and conclusions regarding consistency with state laws and rules.
https://ecology.wa.gov/jefferson-county-attachment-a-findings-and-con-1
Jefferson County Attachment A Findings and Conclusion Addendum 2014
findings and Conclusions for Proposed Amendments. This document Ecology�s formal description of the local SMP update process and conclusions regarding consistency with state laws and rules.
https://ecology.wa.gov/jefferson-county-attachment-a-findings-and-conclus
Issaquah Approved SMP March 2013
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/issaquah-approved-smp-march-2013
Jefferson County Approved SMP February 2014
Shoreline Master Program that has been adopted by the local jurisdiction and Approved by Ecology
https://ecology.wa.gov/jefferson-county-approved-smp-february-2014
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