Walla Walla District Regulatory
All correspondence should be sent directly to the Regulatory Office that has responsibility for the area where your project/request is located. Select the Walla Walla District Regulatory Service Area Map (below) to determine which Regulatory Office your application/correspondence should be sent to.
Walla Walla Office
Coeur d’Alene Office
U.S. Army Corps Engineers
Walla Walla District Office
Regulatory Division
201 North 3rd Avenue
Walla Walla, Washington 99362-1873
Project Manager (509) 527-7156 General Line (509) 527-7150
U.S. Army Corps Engineers
Coeur d'Alene Regulatory Office
2065 W Riverstone Drive, Suite 201
Coeur d'Alene, Idaho 83814
Fax - (208) 765-8368
Project Manager - (208) 765-8139
Project Manager - (208) 765-8971
General Line (208) 765-8961
Boise Office
Idaho Falls Office
U.S. Army Corps Engineers
Boise Regulatory Office
10095 Emerald Street
Boise, Idaho 83704
Fax (208) 345-2968
Project Manager (208) 345-2154
Project Manager (208) 345-2286
ITD Liaison (208) 345-2287 General Line (208) 345-2155
U.S. Army Corps Engineers
Idaho Falls Regulatory Office
900 N Skyline Drive, Suite A
Idaho Falls, Idaho 83402-1718
