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)
Yongxi Nº3ChinaYongxi Hydroelectric Co. Ltd.F H WDazhangxi6805/9610/9710/9809/9987198170255V(3')0.73(10)ogee
0.73
(1)
(1)
2803000115
80
95
90
(F)
Zhaolaihe
[A]
ChinaChangyang Electric Power BureauH I WSidu7012/0103/0305/0510/05107206166255curve(3')curve(3') (3')300300084
126
126
103
(F)
BoqaataLebanonMinistry of Energy and WaterWBoqaata607/1204/1512/16- /1972222200255V
0.80
(12)0.80(3')*0.80(3')*300300900(-) -

← 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: China

Owner: Yongxi Hydroelectric Co. Ltd.

Type: Gravity

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

River: Dazhangxi

Reservoir capacity: 68 m3x106

Construction Dates

Start of Project: 05/96

Start of RCC: 05/96

End of RCC: 10/98

End of Project: 09/99

Specifications

Height: 87 metres

Length: 198 metres

Volume of RCC: 170 m3x103

Total volume: 255 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork (GEVR/GE-RCC)
Downstream
SlopeType
0.73RCC against precast concrete blocks
Spillway
SlopeType
ogeeTraditional concrete against formwork
0.73Traditional concrete against formwork

Placement

Layers (mm)Lifts (mm)
2803000

Cementitious material

Cement (kg/m3)
115
80
Pozzolan (kg/m3)Pozzolan Type
95Low-lime flyash (ASTM Class F)
90 
Yongxi Nº3 completed
Yongxi Nº3 completed

Full Dam Information

Details

Country: China

Owner: Changyang Electric Power Bureau

Type: Thin Arch

Purpose(s): Hydropower / Irrigation / Water Supply

River: Sidu

Reservoir capacity: 70 m3x106

Construction Dates

Start of Project: 12/01

Start of RCC: 12/01

End of RCC: 05/05

End of Project: 10/05

Specifications

Height: 107 metres

Length: 206 metres

Volume of RCC: 166 m3x103

Total volume: 255 m3x103

Construction Methods

Facings

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

Placement

Layers (mm)Lifts (mm)
3003000

Cementitious material

Cement (kg/m3)
84
126
Pozzolan (kg/m3)Pozzolan Type
126Low-lime flyash (ASTM Class F)
103 
Zhaolaihe completed
Zhaolaihe completed

Full Dam Information

Details

Country: Lebanon

Owner: Ministry of Energy and Water

Type: Gravity

Purpose(s): Water Supply

River: Boqaata

Reservoir capacity: 6 m3x106

Construction Dates

Start of Project: 07/12

Start of RCC: 07/12

End of RCC: 12/16

End of Project: -/19

Specifications

Height: 72 metres

Length: 222 metres

Volume of RCC: 200 m3x103

Total volume: 255 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalReinforced conventional concrete cast after RCC placement
0.80 
Downstream
SlopeType
0.80RCC against formwork (GEVR/GE-RCC)  [stepped face]
Spillway
SlopeType
0.80RCC against formwork (GEVR/GE-RCC)  [stepped face]

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
90
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Boqaata completed
Boqaata completed

 

Search again

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

Your search returned no dams with known co-ordinates