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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)
Miel IColombiaIsagen S.A. E.S.P. - Hidromiel S.A. E.S.P.HLa Miel56512/9704/0007/0210/0218834516691730V(4')0.75
1.00
(3')0.75
1.00
(12)30030085 to  1600(-) -
Song Bung 4VietnamEVN (Electrictie de Vietnam)HVu Gia511- /1006/1203/14- /141103458709540.40 0.80   30030080
60
120
140
(N) &
(F)
TiddasMoroccoDirection des Aménagements HydrauliquesF I W 327- /12- /13- /16- /17106345  V(5)0.80(1)*0.80(1)*     

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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: Colombia

Owner: Isagen S.A. E.S.P. - Hidromiel S.A. E.S.P.

Type: Gravity

Purpose(s): Hydropower

River: La Miel

Reservoir capacity: 565 m3x106

Construction Dates

Start of Project: 12/97

Start of RCC: 12/97

End of RCC: 07/02

End of Project: 10/02

Specifications

Height: 188 metres

Length: 345 metres

Volume of RCC: 1669 m3x103

Total volume: 1730 m3x103

Construction Methods

Facings

Upstream
SlopeType
VerticalRCC against formwork with external geomembrane (GEVR/GE-RCC)
Downstream
SlopeType
0.75RCC against formwork (GEVR/GE-RCC)
1.00 
Spillway
SlopeType
0.75Reinforced conventional concrete cast after RCC placement
1.00 

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
85  to
Pozzolan (kg/m3)Pozzolan Type
0No pozzolan used  -
  
Miel I completed
Miel I completed

Full Dam Information

Details

Country: Vietnam

Owner: EVN (Electrictie de Vietnam)

Type: Gravity

Purpose(s): Hydropower

River: Vu Gia

Reservoir capacity: 511 m3x106

Construction Dates

Start of Project: -/10

Start of RCC: -/10

End of RCC: 03/14

End of Project: -/14

Specifications

Height: 110 metres

Length: 345 metres

Volume of RCC: 870 m3x103

Total volume: 954 m3x103

Construction Methods

Facings

Upstream
SlopeType
0.40 
Downstream
SlopeType
0.80 
Spillway
SlopeType
  

Placement

Layers (mm)Lifts (mm)
300300

Cementitious material

Cement (kg/m3)
80
60
Pozzolan (kg/m3)Pozzolan Type
120Natural pozzolan (ASTM Class N)  &
140Low-lime flyash (ASTM Class F)
Song Bung 4 completed
Song Bung 4 completed

Full Dam Information

Details

Country: Morocco

Owner: Direction des Aménagements Hydrauliques

Type: Gravity

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

River: -

Reservoir capacity: 327 m3x106

Construction Dates

Start of Project: -/12

Start of RCC: -/12

End of RCC: -/16

End of Project: -/17

Specifications

Height: 106 metres

Length: 345 metres

Volume of RCC: -

Total volume: -

Construction Methods

Facings

Upstream
SlopeType
VerticalTraditional concrete against precast concrete panels
Downstream
SlopeType
0.80Traditional concrete against formwork  [stepped face]
Spillway
SlopeType
0.80Traditional concrete against formwork  [stepped face]

Placement

Layers (mm)Lifts (mm)
  

Cementitious material

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

 

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