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Priest Rapids Right Embankment

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Particulars

Owner: unknown

Designer: Stantec

Contractor: IMCO Construction

Statistics

Type: Gravity

Purpose(s): Hydropower

Reservoir capacity: unknown

Height: 17 metres

Length: 564 metres

Volume of RCC: 46 m3x103

Total volume: unknown

Construction Dates

Start of Project: 11/19 (November 2019)

Start of RCC: /21 ( 2021)

End of RCC: /23 ( 2023)

End of Project: /23 ( 2023)

Country: USA

River: Columbia

DMS Co-ordinates: 46˚38'39.73"N, 119˚54'37.48"W

DD Co-ordinates: 46.644367, -119.910408

Facings

Upstream

SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)

Downstream

SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
0.75Unformed face of RCC

Spillway

SlopeType
none 

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

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