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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)
KodamaJapanFukushima PrefectureF WKodama1410/8905/9112/9303/97102280358570V
0.20
(1)
(1)
0.76(1)0.76(1)2507509136(S)
TokerEritreaGovernment of EritreaWToker1411/9602/9805/9908/9973263187210V(1)0.80(1)*0.80(12)*33033011085(F)
AmataMexicoCFE (Comisión Federal de Electricidad)ISan Lorenzo1411/0311/0404/0506/05302184260V
1.00
(8)1.00(3)*1.00(12)3003001200(-) -
Qilinguan
[A]
ChinaNanhe Hydropower Development Ltd.HNanhe14- /04- /06- /07- /08771404555           
Timkit
[H-F]
MoroccoDirection des Aménagements HydrauliquesG IAssif N’Ifer14- /08- /10- /11- /12561831241460.65(5)0.65(1)*0.65(1)*3003005624(N)
Akköy II (Aladereçam)TurkeyAkköy Energy A.S.HKaraovacik1406/1105/1209/1212/1260260101196V(1)0.80(1)0.80(12)3003008585(N)

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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: Japan

Owner: Fukushima Prefecture

Type: Gravity

Purpose(s): Flood Control / Water Supply

River: Kodama

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: 10/89

Start of RCC: 10/89

End of RCC: 12/93

End of Project: 03/97

Specifications

Height: 102 metres

Length: 280 metres

Volume of RCC: 358 m3x103

Total volume: 570 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.20Traditional concrete against formwork
Downstream
SlopeType
0.76Traditional concrete against formwork
Spillway
SlopeType
0.76Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
250750

Cementitious material

Cement (kg/m3)
91
Pozzolan (kg/m3)Pozzolan Type
36Ground-granulated blast-furnace slag
  
Kodama completed
Kodama completed

Full Dam Information

Details

Country: Eritrea

Owner: Government of Eritrea

Type: Gravity

Purpose(s): Water Supply

River: Toker

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: 11/96

Start of RCC: 11/96

End of RCC: 05/99

End of Project: 08/99

Specifications

Height: 73 metres

Length: 263 metres

Volume of RCC: 187 m3x103

Total volume: 210 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.80Reinforced conventional concrete cast after RCC placement  [stepped face]

Placement

Layers (mm)Lifts (mm)
330330

Cementitious material

Cement (kg/m3)
110
Pozzolan (kg/m3)Pozzolan Type
85Low-lime flyash (ASTM Class F)
  
Toker completed
Toker completed

Full Dam Information

Details

Country: Mexico

Owner: CFE (Comisión Federal de Electricidad)

Type: Gravity

Purpose(s): Irrigation

River: San Lorenzo

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: 11/03

Start of RCC: 11/03

End of RCC: 04/05

End of Project: 06/05

Specifications

Height: 30 metres

Length: 218 metres

Volume of RCC: 42 m3x103

Total volume: 60 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against precast concrete panels with geomembrane
1.00 
Downstream
SlopeType
1.00RCC against formwork  [stepped face]
Spillway
SlopeType
1.00Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
120
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Amata completed
Amata completed

Full Dam Information

Details

Country: China

Owner: Nanhe Hydropower Development Ltd.

Type: Thin Arch

Purpose(s): Hydropower

River: Nanhe

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: -/04

Start of RCC: -/04

End of RCC: -/07

End of Project: -/08

Specifications

Height: 77 metres

Length: 140 metres

Volume of RCC: 45 m3x103

Total volume: 55 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Photo coming soon

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Hardfill

Purpose(s): Groundwater Recharge / Irrigation

River: Assif N’Ifer

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: -/08

Start of RCC: -/08

End of RCC: -/11

End of Project: -/12

Specifications

Height: 56 metres

Length: 183 metres

Volume of RCC: 124 m3x103

Total volume: 146 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.65Traditional concrete against precast concrete panels
Downstream
SlopeType
0.65Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.65Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
56
Pozzolan (kg/m3)Pozzolan Type
24Natural pozzolan (ASTM Class N)
  
Timkit completed
Timkit completed

Full Dam Information

Details

Country: Turkey

Owner: Akköy Energy A.S.

Type: Gravity

Purpose(s): Hydropower

River: Karaovacik

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: 06/11

Start of RCC: 06/11

End of RCC: 09/12

End of Project: 12/12

Specifications

Height: 60 metres

Length: 260 metres

Volume of RCC: 101 m3x103

Total volume: 196 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork
Spillway
SlopeType
0.80Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
85
Pozzolan (kg/m3)Pozzolan Type
85Natural pozzolan (ASTM Class N)
  
Akköy II (Aladereçam) completed
Akköy II (Aladereçam) completed

 

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