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.
Aquatic Mosquito Control General Permit Appendix F: Response to Comments
Appendix F: Response to Comments for the Aquatic Mosquito Control General Permit.
https://ecology.wa.gov/2015mosquitoresponsecomment
2015 Fact Sheet Sand and Gravel General Permit
The Fact Sheet serves as the documentation of the legal, technical, and administrative decisions Ecology has made in the process of reissuing the permit.
https://ecology.wa.gov/2015-fact-sheet
Fact Sheet for the Sand and Gravel General Permit
Fact sheet for permitted discharges from Process Water, Stormwater, and Mine Dewatering Water Discharges Associated with Sand and Gravel Operations, Rock Quarries, and Similar Mining Facilities, Including Stockpiles of Mined Materials, Concrete Batch Operations and Hot Mix Asphalt Operations
https://ecology.wa.gov/2015factsheet
2015 All Appeal Comments
This is all of the appeal comments that were provided
https://ecology.wa.gov/2015allappealcomments
2015 All Public Comments
This is all of the public comments from the 2015 public comment period
https://ecology.wa.gov/2015allcomments
2015 Annual Report
2015 Willapa Bay Shellfish Z. japonica Annual Report
https://ecology.wa.gov/2015wag993008annualrpt
2014 Annual Report
2014 Heckes Clam Inc Z. japonica Annual Report
https://ecology.wa.gov/2014wag993010annualrpt
2014 Pretreatment Plan
2014 Heckes Clam Inc Z. japonica Pretreatment Plan
https://ecology.wa.gov/2014wag993010pretrtplan
2015 Pretreatment Plan
2015 Willapa Bay Shellfish Z. japonica Pretreatment Plan
https://ecology.wa.gov/2015wag993008pretrtplan
2015 Annual Report
2015 Taylor Shellfish Z. japonica Annual Report
https://ecology.wa.gov/2015wag993005annualrpt
2015 Annual Report
2015 Wiegardt and Sons Z. japonica Annual Report
https://ecology.wa.gov/2015wag993006annualrpt
2015 Pretreatment Plan
2015 Wiegardt and Sons Z. japonica Pretreatment Plan
https://ecology.wa.gov/2015wag993006pretrtplan
2015 Pretreatment Plan
2015 Taylor Shellfish Z. japonica Pretreatment Plan
https://ecology.wa.gov/2015wag993005pretrtplan
2015 Annual Report
2015 Station House Oysters Z. japonica Annual Report
https://ecology.wa.gov/2015wag993004annualrpt
2015 Annual Report
2015 Long Island Oyster Z. japonica Annual Report
https://ecology.wa.gov/2015wag993003annualrpt
2015 Annual Report
2015 Northern Oyster Company Z. japonica Annual Report
https://ecology.wa.gov/2015wag993007annualrpt
2015 Annual Report
2015 Herrold Fish Oyster Z. japonica Annual Report
https://ecology.wa.gov/2015wag993009annualrpt
2015 Pretreatment Plan
2015 Northern Oyster Company Z. japonica Pretreatment Plan
https://ecology.wa.gov/2015wag993007pretrtplan
2015 Pretreatment Plan
2014 Long Island Oyster Z. japonica Pretreatment Plan
https://ecology.wa.gov/2015wag993003pretrtplan
2015 Pretreatment Plan
2015 Station House Oysters Z. japonica Pretreatment Plan
https://ecology.wa.gov/2015wag993004pretrtplan
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