Envir. Rescs. Sec. , COE, Rock Island Dist. , Rock Island, IL No description specified. 1-2 (2 Records) Documents Red Rock Dam and Lake Red Rock, Des Moines River, Iowa, Cultural Resources Reconnaissance Survey, Howell Station Campground (1978) Red Rock Dam and Lake Red Rock, Des Moines River, Iowa, Cultural Resources Reconnaissance Survey, Tail Water Bank Stabilization Project (1978)