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Zintel Canyon

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Zintel Canyon completed
Zintel Canyon completed

Particulars

Owner: City of Kennewick, Washington

Designer: USACE, Walla Walla District

Contractor: Delhur Industries, In., Port Angeles, Washington

Statistics

Type: Gravity

Purpose(s): Flood Control

Reservoir capacity: 3 m3x106

Height: 39 metres

Length: 158 metres

Volume of RCC: 54 m3x103

Total volume: 55 m3x103

Construction Dates

Start of Project: 03/92 (March 1992)

Start of RCC: 07/92 (July 1992)

End of RCC: 10/92 (October 1992)

End of Project: 12/92 (December 1992)

Country: USA

River: Zintel

DMS Co-ordinates: 46˚10'29.19"N, 119˚11'1.47"W

DD Co-ordinates: 46.174774, -119.183739

Facings

Upstream

SlopeType
VerticalRCC against precast concrete panels

Downstream

SlopeType
0.85Unformed face of RCC

Spillway

SlopeType
0.85Unformed face of RCC

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
74
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -