Us Army Corps Of Engineers 885 Almota Ferry Rd Pomeroy, WA 99347 Phone : (509) 843-1493 Business Category Land Mineral Wildlife & Forest Conservation United States Government--army Dept Of, Corps Of Engineers, Control Room Lower Granite Dam Granite Dm Lowr Pomeroy, WA 99347 Phone : (509) 843-1493 Business Category Government Offices & Public Schools