SEARCHING
... please wait

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.

← Scroll the table horizontally to view its entire width →

NameCountryOwnerPurposeRiverReservoir capacity (m3x106)Construction datesDimensionsVolumeFacingsPlacementCementitious material
StartFinishHeightLengthRCCTotalUpstreamDownstreamSpillwayLayersLiftsCementPozzolan
ProjectRCCRCCProject(m)(m)(m3x103)(m3x103)SlopeTypeSlopeTypeSlopeType(m)(m)(kg/m3)(kg/m3)
Wolwedans
[A-G]
South AfricaDepartment of Water & SanitationWGreat Brak2411/8710/8809/8911/9070268180210V(1)0.50(1)*0.50(1)*25025058136(F)
TokerEritreaGovernment of EritreaWToker1411/9602/9805/9908/9973263187210V(1)0.80(1)*0.80(12)*33033011085(F)
Longshou Nº1
[A-G]
ChinaDepartment of Electricity, Gansu ProvinceHHeihe1304/9903/0006/0109/0180258187210V
0.20
(1)
(1)
0.75(1)0.75(1)300300096
58
109
113
(F)
ChalilloBelizeBelize Electricity LtdHMacal12007/0303/0410/0512/06684251802100.20(1)0.75(3')*0.75(12)30036008025(N)
LetanChinaGuangxi-Guiguan Electric Power Co. Ltd.,H I NXijiang950- /01- /03- /05- /068258650210           
Beyhan-II
[H-F]
TurkeyKalehan Energy Üretim ve Ticaret A.S.HMurat7907/13- /17- /1809/19603631912100.70(7)0.70(1)  3003001300(M)

← Scroll the table horizontally to view its entire width →

 

Search again

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: South Africa

Owner: Department of Water & Sanitation

Type: Arch-Gravity

Purpose(s): Water Supply

River: Great Brak

Reservoir capacity: 24 m3x106

Construction Dates

Start of Project: 11/87

Start of RCC: 11/87

End of RCC: 09/89

End of Project: 11/90

Specifications

Height: 70 metres

Length: 268 metres

Volume of RCC: 180 m3x103

Total volume: 210 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.50Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.50Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
250250

Cementitious material

Cement (kg/m3)
58
Pozzolan (kg/m3)Pozzolan Type
136Low-lime flyash (ASTM Class F)
  
Wolwedans completed
Wolwedans 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: China

Owner: Department of Electricity, Gansu Province

Type: Arch-Gravity

Purpose(s): Hydropower

River: Heihe

Reservoir capacity: 13 m3x106

Construction Dates

Start of Project: 04/99

Start of RCC: 04/99

End of RCC: 06/01

End of Project: 09/01

Specifications

Height: 80 metres

Length: 258 metres

Volume of RCC: 187 m3x103

Total volume: 210 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.20Traditional concrete against formwork
Downstream
SlopeType
0.75Traditional concrete against formwork
Spillway
SlopeType
0.75Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
96
58
Pozzolan (kg/m3)Pozzolan Type
109Low-lime flyash (ASTM Class F)
113 
Longshou Nº1 completed
Longshou Nº1 completed

Full Dam Information

Details

Country: Belize

Owner: Belize Electricity Ltd

Type: Gravity

Purpose(s): Hydropower

River: Macal

Reservoir capacity: 120 m3x106

Construction Dates

Start of Project: 07/03

Start of RCC: 07/03

End of RCC: 10/05

End of Project: 12/06

Specifications

Height: 68 metres

Length: 425 metres

Volume of RCC: 180 m3x103

Total volume: 210 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20Traditional concrete against formwork
Downstream
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.75Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
3003600

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
25Natural pozzolan (ASTM Class N)
  
Chalillo completed
Chalillo completed

Full Dam Information

Details

Country: China

Owner: Guangxi-Guiguan Electric Power Co. Ltd.,

Type: Gravity

Purpose(s): Hydropower / Irrigation / Navigation

River: Xijiang

Reservoir capacity: 950 m3x106

Construction Dates

Start of Project: -/01

Start of RCC: -/01

End of RCC: -/05

End of Project: -/06

Specifications

Height: 82 metres

Length: 586 metres

Volume of RCC: 50 m3x103

Total volume: 210 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
  
  
Letan completed
Letan completed

Full Dam Information

Details

Country: Turkey

Owner: Kalehan Energy Üretim ve Ticaret A.S.

Type: Hardfill

Purpose(s): Hydropower

River: Murat

Reservoir capacity: 79 m3x106

Construction Dates

Start of Project: 07/13

Start of RCC: 07/13

End of RCC: -/18

End of Project: 09/19

Specifications

Height: 60 metres

Length: 363 metres

Volume of RCC: 191 m3x103

Total volume: 210 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.70RCC against precast concrete panels
Downstream
SlopeType
0.70Traditional concrete against formwork
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
130
Pozzolan (kg/m3)Pozzolan Type
0Milled sand
  
Photo coming soon

 

Search again

Please note: only dams with known co-ordinates will appear on this map.

Your search returned no dams with known co-ordinates