RUSH DAM HYDROLOGIC AND

SEISMIC RISK ANALYSIS John W. France, PE and

Gregg Batchelder Adams, PE – URS Corporation

Presented at Dam Safety 2009

Annual Conference of the Association of State Dam Safety Officials, Hollywood, Florida, September 28 2009

Rush Dam, OK

• Owned by US Fish and Wildlife

Service

• Wichita Mountains Wildlife

Refuge, southwest Oklahoma

• Constructed in 1934 by CCC

• Constructed at same time as

Jed Johnson Dam downstream