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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)
WanyaoChinaWanyao Reservoir Management BureauF H I WDahexi 22310/9301/9505/9707/9783390320458V
0.20
(1)
(1)
0.70(5)0.75(13)3003006496(F)
A VuongVietnamEVN (Electrictie de Vietnam)HVugia Thubon 34008/0301/0610/0711/0883240260350V(1)0.80(1)1.00(1)30030090150(N)
MilanheChinaMilanhe41- /09- /10- /12- /1383              
Huong DienVietnamFPT CorporationHBo821- /10- /11- /12- /1383 260400        90100(N)
ChuanjiangChinaChuanjiang98- /10- /11- /13- /1483              
MetolongLesothoGovernment of the Kingdom of Lesotho/Metolong AuthorityWSouth Phuthiatsana6409/1108/1311/1404/1583278280314 (3') (3') (3')30030060145(F)
GuoduoChinaHZaqu80- /12- /13- /15- /1683236 550           
NeckartalNamibiaMinistry of Agriculture, Water and ForestryIFish85709/1311/1505/1804/198352083610430.20(3')0.70(3')*0.70(12)30030065
65
120
45
(F)
El TornillitoHondurasHidrovolcanHUlua - /18- /18- /1910/2083440             

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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: Wanyao Reservoir Management Bureau

Type: Gravity

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

River: Dahexi

Reservoir capacity: 223 m3x106

Construction Dates

Start of Project: 10/93

Start of RCC: 10/93

End of RCC: 05/97

End of Project: 07/97

Specifications

Height: 83 metres

Length: 390 metres

Volume of RCC: 320 m3x103

Total volume: 458 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
0.20Traditional concrete against formwork
Downstream
SlopeType
0.70Traditional concrete against precast concrete panels
Spillway
SlopeType
0.75Reinforced concrete cast against precast units or slip-formed facing elements

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
64
Pozzolan (kg/m3)Pozzolan Type
96Low-lime flyash (ASTM Class F)
  
Wanyao completed
Wanyao completed

Full Dam Information

Details

Country: Vietnam

Owner: EVN (Electrictie de Vietnam)

Type: Gravity

Purpose(s): Hydropower

River: Vugia Thubon

Reservoir capacity: 340 m3x106

Construction Dates

Start of Project: 08/03

Start of RCC: 08/03

End of RCC: 10/07

End of Project: 11/08

Specifications

Height: 83 metres

Length: 240 metres

Volume of RCC: 260 m3x103

Total volume: 350 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against formwork
Downstream
SlopeType
0.80Traditional concrete against formwork
Spillway
SlopeType
1.00Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
90
Pozzolan (kg/m3)Pozzolan Type
150Natural pozzolan (ASTM Class N)
  
A Vuong under construction
A Vuong under construction

Full Dam Information

Details

Country: China

Owner: -

Type: Gravity

Purpose(s): unknown

River: Milanhe

Reservoir capacity: 41 m3x106

Construction Dates

Start of Project: -/09

Start of RCC: -/09

End of RCC: -/12

End of Project: -/13

Specifications

Height: 83 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: Vietnam

Owner: FPT Corporation

Type: Gravity

Purpose(s): Hydropower

River: Bo

Reservoir capacity: 821 m3x106

Construction Dates

Start of Project: -/10

Start of RCC: -/10

End of RCC: -/12

End of Project: -/13

Specifications

Height: 83 metres

Length: -

Volume of RCC: 260 m3x103

Total volume: 400 m3x103

Construction Methods

Facings

Upstream
SlopeType
  
Downstream
SlopeType
  
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

Cement (kg/m3)
90
Pozzolan (kg/m3)Pozzolan Type
100Natural pozzolan (ASTM Class N)
  
Huong Dien completed
Huong Dien completed

Full Dam Information

Details

Country: China

Owner: -

Type: Gravity

Purpose(s): unknown

River: Chuanjiang

Reservoir capacity: 98 m3x106

Construction Dates

Start of Project: -/10

Start of RCC: -/10

End of RCC: -/13

End of Project: -/14

Specifications

Height: 83 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: Lesotho

Owner: Government of the Kingdom of Lesotho/Metolong Authority

Type: Gravity

Purpose(s): Water Supply

River: South Phuthiatsana

Reservoir capacity: 64 m3x106

Construction Dates

Start of Project: 09/11

Start of RCC: 09/11

End of RCC: 11/14

End of Project: 04/15

Specifications

Height: 83 metres

Length: 278 metres

Volume of RCC: 280 m3x103

Total volume: 314 m3x103

Construction Methods

Facings

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

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
60
Pozzolan (kg/m3)Pozzolan Type
145Low-lime flyash (ASTM Class F)
  
Metolong completed
Metolong completed

Full Dam Information

Details

Country: China

Owner: -

Type: Gravity

Purpose(s): Hydropower

River: Zaqu

Reservoir capacity: 80 m3x106

Construction Dates

Start of Project: -/12

Start of RCC: -/12

End of RCC: -/15

End of Project: -/16

Specifications

Height: 83 metres

Length: 236 metres

Volume of RCC: -

Total volume: 550 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
  
  
Guoduo completed
Guoduo completed

Full Dam Information

Details

Country: Namibia

Owner: Ministry of Agriculture, Water and Forestry

Type: Gravity

Purpose(s): Irrigation

River: Fish

Reservoir capacity: 857 m3x106

Construction Dates

Start of Project: 09/13

Start of RCC: 09/13

End of RCC: 05/18

End of Project: 04/19

Specifications

Height: 83 metres

Length: 520 metres

Volume of RCC: 836 m3x103

Total volume: 1043 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.20RCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.70RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.70Reinforced conventional concrete cast after RCC placement

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
65
65
Pozzolan (kg/m3)Pozzolan Type
120Low-lime flyash (ASTM Class F)
45 
Neckartal completed
Neckartal completed

Full Dam Information

Details

Country: Honduras

Owner: Hidrovolcan

Type: Gravity

Purpose(s): Hydropower

River: Ulua

Reservoir capacity: -

Construction Dates

Start of Project: -/18

Start of RCC: -/18

End of RCC: -/19

End of Project: 10/20

Specifications

Height: 83 metres

Length: 440 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

 

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