Wanapum Dam Repairs GPR Scans  Vantage, WA

Wanapum Dam Repairs GPR Scans Vantage, WA

In response to cracks within the Wanapam Dam structure, White Shield provided scans using GPR (Ground Penetrating Radar) to detect the scope and range of cracks and leaks. Deliverables included markings on ceiling, walls, and floors to depict locations of scanned...
Manning Crevice Bridge Replacement, Riggins, Idaho;

Manning Crevice Bridge Replacement, Riggins, Idaho;

Manning Crevice Bridge is a 248-foot long one-lane suspension bridge with timber support towers crossing the Salmon River 13.5 miles from US 95. The bridge was constructed in 1936 and the current sufficiency/load rating for the bridge has continued to degrade. The...