Mitigation bank projects

We work in partnership with the U.S. Army Corps of Engineers to certify and regulate wetland mitigation banks in Washington. Find bank-specific information in the interactive map or the "Approved banks" and "Banks under review" lists below.


Location of wetland mitigation banks in Washington. You can find detailed information for each bank by clicking either the symbols within the map or the links to project-specific pages below. (View the full size ArcGis online map.)

Approved banks

These banks have gone through the state certification process and are available for mitigation use:

Banks under review

These banks are undergoing technical review by the interagency review team and are not available for mitigation use at this time: