4024 S. Grove Rd., Spokane, WA 99224 • (509) 838-4455 • Fax (509) 838-4464

Removable Spillway Weir—Ice Harbor Lock & Dam

Attention: open in a new window. PDFPrint

ice_harbor_removable_spillway_weir_thmb.jpgDix has completed two RSW projects on the Snake River in Washington State for the Corp of Engineers. The first one is located at Lower Granite Dam with the second one at Ice Harbor Lock & Dam. The RSW is a 1,000-ton floating structure that is attached with massive hinges 100 feet underwater on the upstream side of spillway No. 1.