The full closure of Highway T15 across Red Rock Dam remains in place until approximately September 29th, as the U.S. Army Corps of Engineers, Rock Island District, continues to work on rehabilitation. Additional partial and full road closures may be needed through 2024 for continued rehabilitation projects on the dam. For more information, contact the U.S. Army Corps of Engineers, Lake Red Rock, office at 641-828-7522 or via email at lakeredrock@usace.army.mil.