WPP Alder Creek 2 & 3 Fish Passage Improvement Project IDBOR_4308Recovery DomainsInterior ColumbiaStart Date01/18/2007End Date07/23/2007StatusCompletedLast Edited12/09/2014 1 - 1 Description This project proposes to replace a culvert on Alder Creek that doesnt meet cjrrent WDFW and NOAA passage criteria. It carries a paved county road over Alder Creek, and will be analyzed as both a retrofit and replacement.