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Freeman diversion

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Freeman diversion completed
Freeman diversion completed

Particulars

Owner: United Water Conservancy District

Designer: Dames & Moore

Contractor: PCL Civil Constructors

Statistics

Type: Gravity

Purpose(s): Groundwater Recharge

Reservoir capacity: unknown

Height: 17 metres

Length: 366 metres

Volume of RCC: 101 m3x103

Total volume: 110 m3x103

Construction Dates

Start of Project: 03/90 (March 1990)

Start of RCC: 07/90 (July 1990)

End of RCC: 09/90 (September 1990)

End of Project: /91 ( 1991)

Country: USA

River: Santa Clara

DMS Co-ordinates: 34˚17'56.82"N, 119˚06'29.63"W

DD Co-ordinates: 34.299118, -119.108231

Facings

Upstream

SlopeType
VerticalTraditional concrete against formwork

Downstream

SlopeType
0.80Unformed face of RCC

Spillway

SlopeType
0.80Unformed face of RCC

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
125
Pozzolan (kg/m3)Pozzolan Type
83Low-lime flyash (ASTM Class F)