Project includes a live, wet lake tap; drill and blast enlargement of existing tunnel with conventional blasting in close proximity to dam, power plant and outlet works; removal of underwater bulkhead and replacement with new bulkhead; placement of liner concrete; and installation of four new high-pressure, bonneted slide gates
underground tunnel lining and gate chamber concrete structure.

Type of Dam: Rock-fill
Height: 405 feet; 125 m
Crest Length: 1,650 feet; 500 m
RCC Volume:N/A Conventional
Concrete: 8,000 CY; 6,100 m3