Twin Oaks1...C. E. Wylie Construction Co.

CA License
No. 265423

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TWIN OAKS VALLEY
DIVERSION STRUCTURE

Owner: San Diego County Water Authority
$10-15 Million
San Marcos, CA

Twin Oaks Valley Diversion Structure

March 2000. Wylie personnel pour concrete in the outlet
vault with 72" CML&C oulet piping visible in the background.

Twin Oaks Valley Diversion Structure

April 2000. Slab-on-grade placement in the northern
basin of the Diversion Structure.

September 2000. An aerial view of the project.
Photo courtesy of Chris Dull of R. W. Beck.