SCH Number 2005101010

Project Info

Title

Big Tujunga Dam Seismic Upgrade Project

Description

The project includes placement of new concrete on the downstream face of the existing arch dam to create a thick arch. Additional modifications to the existing dam include raised parapet walls (including breakaway walls and or railings at the dam crest). Dam crest modified as auxiliary spillway, a new elevator, lighting, dam controls system, new control house, new valves, valve house and instrumentation, boat dock, above ground diesel tank for new emergency generator, erosion protection, 2" diameter waterline between dam's water tanks and construction of a permanent access road.

2 documents in project