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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)
ConcepciónHondurasServicio Autonomo Nacional Acueductos y Acantarillados (SANAA)WConcepción3512/8812/8906/9008/90686942702900.075(2)0.80(3)*0.80(1)*4004006515(N)
Wan’anChinaChina Guodian CorporationF H I NGan221611/8412/9012/9206/946811041561480V(1)0.80(1)ogee(1)30030065105(F)
JinjiangChinaJinjiang Electric Co.F HJinjianghe18907/9010/9103/9307/9368229182267V(1)0.75(1)0.65(1)
(1)
30030007080(F)
Shuangkengkou
[A]
ChinaHXiaoxihe12- /99- /00- /01- /0268              
ChalilloBelizeBelize Electricity LtdHMacal12007/0303/0410/0512/06684251802100.20(1)0.75(3')*0.75(12)30036008025(N)
Xiaqiao
[A]
ChinaGuangxi Water Conservancy and Electric Power CorporationHLong49- /02- /03- /05- /0668167172226           
Yangjiayuan
[A]
ChinaH WTongzhi78- /07- /08- /09- /1068153             
MengeTurkeyEnerjisa En. Ut. A.S.HGöksu5105/0908/1010/1112/11683043493840.25(1)0.80(3)0.80(12)3003008040(F)
Nankangheerji
[A]
ChinaHNankang31- /10- /11- /12- /1268179             
Lower Russei ChrumCambodiaMinistry of Mines and EnergyHRussei Chrum62- /11- /12- /13- /1468              
YunheChinaHDangjiahe14- /14- /15- /16- /1768176             
São RoqueBrazilSão Roque Energética S.A.HCanoas - /12- /17- /18- /1968151100583V 0.75 0.75      
ToudghaMoroccoF I W 33- /15- /17- /20- /2168              
Mellègue Amount
[H-F]
TunisiaMinistère de l’AgricultureIOued Mellègue195- /16- /17- /19- /2068430500 0.60 0.60 0.60   900(-) -

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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: Honduras

Owner: Servicio Autonomo Nacional Acueductos y Acantarillados (SANAA)

Type: Gravity

Purpose(s): Water Supply

River: Concepción

Reservoir capacity: 35 m3x106

Construction Dates

Start of Project: 12/88

Start of RCC: 12/88

End of RCC: 06/90

End of Project: 08/90

Specifications

Height: 68 metres

Length: 694 metres

Volume of RCC: 270 m3x103

Total volume: 290 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.075Traditional concrete against formwork with external geomembrane
Downstream
SlopeType
0.80RCC against formwork  [stepped face]
Spillway
SlopeType
0.80Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
400400

Cementitious material

Cement (kg/m3)
65
Pozzolan (kg/m3)Pozzolan Type
15Natural pozzolan (ASTM Class N)
  
Concepción completed
Concepción completed

Full Dam Information

Details

Country: China

Owner: China Guodian Corporation

Type: Gravity

Purpose(s): Flood Control / Hydropower / Irrigation / Navigation

River: Gan

Reservoir capacity: 2216 m3x106

Construction Dates

Start of Project: 11/84

Start of RCC: 11/84

End of RCC: 12/92

End of Project: 06/94

Specifications

Height: 68 metres

Length: 1104 metres

Volume of RCC: 156 m3x103

Total volume: 1480 m3x103

Construction Methods

Facings

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

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
65
Pozzolan (kg/m3)Pozzolan Type
105Low-lime flyash (ASTM Class F)
  
Wan’an completed
Wan’an completed

Full Dam Information

Details

Country: China

Owner: Jinjiang Electric Co.

Type: Gravity

Purpose(s): Flood Control / Hydropower

River: Jinjianghe

Reservoir capacity: 189 m3x106

Construction Dates

Start of Project: 07/90

Start of RCC: 07/90

End of RCC: 03/93

End of Project: 07/93

Specifications

Height: 68 metres

Length: 229 metres

Volume of RCC: 182 m3x103

Total volume: 267 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.75Traditional concrete against formwork
Spillway
SlopeType
0.65Traditional concrete against formwork
 Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
70
Pozzolan (kg/m3)Pozzolan Type
80Low-lime flyash (ASTM Class F)
  
Jinjiang completed
Jinjiang completed

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Hydropower

River: Xiaoxihe

Reservoir capacity: 12 m3x106

Construction Dates

Start of Project: -/99

Start of RCC: -/99

End of RCC: -/01

End of Project: -/02

Specifications

Height: 68 metres

Length: -

Volume of RCC: -

Total volume: -

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: 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 Water Conservancy and Electric Power Corporation

Type: Thin Arch

Purpose(s): Hydropower

River: Long

Reservoir capacity: 49 m3x106

Construction Dates

Start of Project: -/02

Start of RCC: -/02

End of RCC: -/05

End of Project: -/06

Specifications

Height: 68 metres

Length: 167 metres

Volume of RCC: 172 m3x103

Total volume: 226 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
  
  
Xiaqiao completed
Xiaqiao completed

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Hydropower / Water Supply

River: Tongzhi

Reservoir capacity: 78 m3x106

Construction Dates

Start of Project: -/07

Start of RCC: -/07

End of RCC: -/09

End of Project: -/10

Specifications

Height: 68 metres

Length: 153 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

Full Dam Information

Details

Country: Turkey

Owner: Enerjisa En. Ut. A.S.

Type: Gravity

Purpose(s): Hydropower

River: Göksu

Reservoir capacity: 51 m3x106

Construction Dates

Start of Project: 05/09

Start of RCC: 05/09

End of RCC: 10/11

End of Project: 12/11

Specifications

Height: 68 metres

Length: 304 metres

Volume of RCC: 349 m3x103

Total volume: 384 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.25Traditional concrete against formwork
Downstream
SlopeType
0.80RCC against formwork
Spillway
SlopeType
0.80Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
Pozzolan (kg/m3)Pozzolan Type
40Low-lime flyash (ASTM Class F)
  
Menge completed
Menge completed

Full Dam Information

Details

Country: China

Owner: -

Type: Thin Arch

Purpose(s): Hydropower

River: Nankang

Reservoir capacity: 31 m3x106

Construction Dates

Start of Project: -/10

Start of RCC: -/10

End of RCC: -/12

End of Project: -/12

Specifications

Height: 68 metres

Length: 179 metres

Volume of RCC: -

Total volume: -

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: Cambodia

Owner: Ministry of Mines and Energy

Type: Gravity

Purpose(s): Hydropower

River: Russei Chrum

Reservoir capacity: 62 m3x106

Construction Dates

Start of Project: -/11

Start of RCC: -/11

End of RCC: -/13

End of Project: -/14

Specifications

Height: 68 metres

Length: -

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
 
Pozzolan (kg/m3)Pozzolan Type
  
  
Lower Russei Chrum completed
Lower Russei Chrum completed

Full Dam Information

Details

Country: China

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Dangjiahe

Reservoir capacity: 14 m3x106

Construction Dates

Start of Project: -/14

Start of RCC: -/14

End of RCC: -/16

End of Project: -/17

Specifications

Height: 68 metres

Length: 176 metres

Volume of RCC: -

Total volume: -

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: Brazil

Owner: São Roque Energética S.A.

Type: Gravity

Purpose(s): Hydropower

River: Canoas

Reservoir capacity: -

Construction Dates

Start of Project: -/12

Start of RCC: -/12

End of RCC: -/18

End of Project: -/19

Specifications

Height: 68 metres

Length: 151 metres

Volume of RCC: 100 m3x103

Total volume: 583 m3x103

Construction Methods

Facings

Upstream
SlopeType
Vertical 
Downstream
SlopeType
0.75 
Spillway
SlopeType
0.75   [stepped face]

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: -

Type: Gravity

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

River: -

Reservoir capacity: 33 m3x106

Construction Dates

Start of Project: -/15

Start of RCC: -/15

End of RCC: -/20

End of Project: -/21

Specifications

Height: 68 metres

Length: -

Volume of RCC: -

Total volume: -

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: Tunisia

Owner: Ministère de l’Agriculture

Type: Hardfill

Purpose(s): Irrigation

River: Oued Mellègue

Reservoir capacity: 195 m3x106

Construction Dates

Start of Project: -/16

Start of RCC: -/16

End of RCC: -/19

End of Project: -/20

Specifications

Height: 68 metres

Length: 430 metres

Volume of RCC: 500 m3x103

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
0.60 
Downstream
SlopeType
0.60 
Spillway
SlopeType
0.60 

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
90
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Photo coming soon

 

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