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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)
Dahuashui
[A]
ChinaWujaing Qingshuihe Hydropower Development Co. Ltd.F HQingshuihe27612/0304/0511/06- /07135198550670curve(3')curve(3') (1)300300081
94
81
94
(F)
Kahir
[H-F]
IranSistan & Balouchestan Water AuthorityI WKahir31411/10- /1407/2208/25553835507300.80(12)0.80(12)0.80(12)     
Kheng GrouMoroccoDirection des Aménagements HydrauliquesF I WKheng Grou107004/2201/2408/26- /2679196550550.20(5)1.00(5)1.00(13)3003000   

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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: China

Owner: Wujaing Qingshuihe Hydropower Development Co. Ltd.

Type: Thin Arch

Purpose(s): Flood Control / Hydropower

River: Qingshuihe

Reservoir capacity: 276 m3x106

Construction Dates

Start of Project: 12/03

Start of RCC: 12/03

End of RCC: 11/06

End of Project: -/07

Specifications

Height: 135 metres

Length: 198 metres

Volume of RCC: 550 m3x103

Total volume: 670 m3x103

Construction Methods

Facings

Upstream
SlopeType
curveRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
curveRCC against formwork (GEVR/GE-RCC)
Spillway
SlopeType
 Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
81
94
Pozzolan (kg/m3)Pozzolan Type
81Low-lime flyash (ASTM Class F)
94 
Dahuashui completed
Dahuashui completed

Full Dam Information

Details

Country: Iran

Owner: Sistan & Balouchestan Water Authority

Type: Hardfill

Purpose(s): Irrigation / Water Supply

River: Kahir

Reservoir capacity: 314 m3x106

Construction Dates

Start of Project: 11/10

Start of RCC: 11/10

End of RCC: 07/22

End of Project: 08/25

Specifications

Height: 55 metres

Length: 383 metres

Volume of RCC: 550 m3x103

Total volume: 730 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.80Reinforced conventional concrete cast after RCC placement
Downstream
SlopeType
0.80Reinforced conventional concrete cast after RCC placement
Spillway
SlopeType
0.80Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Kahir on Google Earth
Kahir on Google Earth

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

Purpose(s): Flood Control / Irrigation / Water Supply

River: Kheng Grou

Reservoir capacity: 1070 m3x106

Construction Dates

Start of Project: 04/22

Start of RCC: 04/22

End of RCC: 08/26

End of Project: -/26

Specifications

Height: 79 metres

Length: 196 metres

Volume of RCC: 550 m3x103

Total volume: 55 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against precast concrete panels
Downstream
SlopeType
1.00Traditional concrete against precast concrete panels
Spillway
SlopeType
1.00Reinforced concrete cast against precast units or slip-formed facing elements

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
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