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Dam Search Results

Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the table below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

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NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
Muskrat Falls North DamCanadaNALCORHChurchill 08/1507/1709/1807/1939450208243V(1)0.80(1)0.80(1)3003000 &
1500
80140(F)

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Please note: only dams ≥ 15m which have been completed, are under construction, or due to begin RCC placement in the current year are included in the list below.

Results are sorted in the following order: Finish of RCC, Start of RCC, Finish of Project, Start of Project, Height and alphabetical by Dam Name.

Full Dam Information

Details

Country: Canada

Owner: NALCOR

Type: Gravity

Purpose(s): Hydropower

River: Churchill

Reservoir capacity: -

Construction Dates

Start of Project: 08/15

Start of RCC: 08/15

End of RCC: 09/18

End of Project: 07/19

Specifications

Height: 39 metres

Length: 450 metres

Volume of RCC: 208 m3x103

Total volume: 243 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork
Spillway
SlopeType
0.80Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3003000  &
 1500

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
140Low-lime flyash (ASTM Class F)
  
Muskrat Falls North Dam completed
Muskrat Falls North Dam completed

 

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