We work in partnership with the U.S. Army Corps of Engineers to certify and regulate wetland mitigation banks in Washington. The map shows where wetland mitigation banks have been approved by Ecology, as well as bank projects undergoing technical review.
Find specific information about each bank. You can use the interactive map below or click on specific links under "Approved banks" or "Banks under review."
Approved banks are those that have gone through the state certification process and are available for mitigation use. They include:
Banks under review
Banks under review include proposed wetland mitigation banks still undergoing technical review by the interagency review team.They include: