Dam Search Results
- Dimensions
- Height: 33 metres
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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Name | Country | Owner | Purpose | River | Reservoir capacity (m3x106) | Construction dates | Dimensions | Volume | Facings | Placement | Cementitious material | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Start | Finish | Height | Length | RCC | Total | Upstream | Downstream | Spillway | Layers | Lifts | Cement | Pozzolan | ||||||||||||
Project | RCC | RCC | Project | (m) | (m) | (m3x103) | (m3x103) | Slope | Type | Slope | Type | Slope | Type | (m) | (m) | (kg/m3) | (kg/m3) | |||||||
Hervás | Spain | Junta de Extremadura | W | Hervás | 1 | 01/89 | 03/90 | 09/90 | 10/90 | 33 | 210 | 24 | 43 | 0.15 | (1) | 0.70 | (1)* (5)* | 0.70 | (1) | 300 | 300 | 80 | 155 | (F) |
Nagashima sediment dam [H-F] | Japan | Ministry of Construction | Ohi | 1 | 03/97 | 04/99 | 12/99 | 08/00 | 33 | 127 | 23 | 55 | 1.20 | (12) | 1.20 | (12) | 250 | 500 1000 | 40 | 50 | (S) | |||
Monte Claro | Brazil | CERAN (Companhia Energética Rio das Antas) | H | Das Antas | 11 | 04/02 | - /03 | - /04 | 12/04 | 33 | 232 | 35 | 66 | 75 | ||||||||||
Ntimbale | Botswana | Department of Water Affairs | W | 26 | 11/04 | 04/06 | 09/06 | 05/07 | 33 | 153 | 30 | |||||||||||||
North Para | Australia | Gawler River Flood Plain Management Authority | F | North Para | 11/06 | 06/07 | 09/07 | - /07 | 33 | 206 | 50 | 50 | V | (3') | (3')* | (3')* | 300 | 300 | 60 | 160 | (F) | |||
Imboulou | Republic of Congo | Délégation Générale des Grands Travaux | H | Léfini | 584 | 09/03 | - /08 | - /10 | 05/11 | 33 | 310 | |||||||||||||
Smithland [H-F] | USA | American Municipal Partners (AMP) | H | Ohio | 12/11 | 03/14 | 10/14 | 07/17 | 33 | 153 | 120 | 0.80 | (10) | 0.80 | (10) | separate | 230 | 230 | 118 | 64 | (F) | |||
Taquarembó | Brazil | W | 05/08 | - /10 | - /19 | - /20 | 33 | 330 |
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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.
Details
Country: Spain
Owner: Junta de Extremadura
Type: Gravity
Purpose(s): Water Supply
River: Hervás
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: 01/89
Start of RCC: 01/89
End of RCC: 09/90
End of Project: 10/90
Specifications
Height: 33 metres
Length: 210 metres
Volume of RCC: 24 m3x103
Total volume: 43 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
0.15 | Traditional concrete against formwork |
Downstream
Slope | Type |
---|---|
0.70 | Traditional concrete against formwork [stepped face] |
Traditional concrete against precast concrete panels [stepped face] |
Spillway
Slope | Type |
---|---|
0.70 | Traditional concrete against formwork |
Placement
Layers (mm) | Lifts (mm) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
80 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
155 | Low-lime flyash (ASTM Class F) |

Details
Country: Japan
Owner: Ministry of Construction
Type: Hardfill
Purpose(s): unknown
River: Ohi
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: 03/97
Start of RCC: 03/97
End of RCC: 12/99
End of Project: 08/00
Specifications
Height: 33 metres
Length: 127 metres
Volume of RCC: 23 m3x103
Total volume: 55 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
1.20 | Reinforced conventional concrete cast after RCC placement |
Downstream
Slope | Type |
---|---|
1.20 | Reinforced conventional concrete cast after RCC placement |
Spillway
Slope | Type |
---|---|
Placement
Layers (mm) | Lifts (mm) |
---|---|
250 | 500 |
1000 |
Cementitious material
Cement (kg/m3) |
---|
40 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
50 | Ground-granulated blast-furnace slag |

Details
Country: Brazil
Owner: CERAN (Companhia Energética Rio das Antas)
Type: Gravity
Purpose(s): Hydropower
River: Das Antas
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 04/02
Start of RCC: 04/02
End of RCC: -/04
End of Project: 12/04
Specifications
Height: 33 metres
Length: 232 metres
Volume of RCC: 35 m3x103
Total volume: 66 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Downstream
Slope | Type |
---|---|
Spillway
Slope | Type |
---|---|
Placement
Layers (mm) | Lifts (mm) |
---|---|
Cementitious material
Cement (kg/m3) |
---|
75 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|

Details
Country: Botswana
Owner: Department of Water Affairs
Type: Gravity
Purpose(s): Water Supply
River: -
Reservoir capacity: 26 m3x106
Construction Dates
Start of Project: 11/04
Start of RCC: 11/04
End of RCC: 09/06
End of Project: 05/07
Specifications
Height: 33 metres
Length: 153 metres
Volume of RCC: 30 m3x103
Total volume: -
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Downstream
Slope | Type |
---|---|
Spillway
Slope | Type |
---|---|
Placement
Layers (mm) | Lifts (mm) |
---|---|
Cementitious material
Cement (kg/m3) |
---|
Pozzolan (kg/m3) | Pozzolan Type |
---|---|

Details
Country: Australia
Owner: Gawler River Flood Plain Management Authority
Type: Gravity
Purpose(s): Flood Control
River: North Para
Reservoir capacity: -
Construction Dates
Start of Project: 11/06
Start of RCC: 11/06
End of RCC: 09/07
End of Project: -/07
Specifications
Height: 33 metres
Length: 206 metres
Volume of RCC: 50 m3x103
Total volume: 50 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Vertical | RCC against formwork (GEVR/GE-RCC) |
Downstream
Slope | Type |
---|---|
RCC against formwork (GEVR/GE-RCC) [stepped face] |
Spillway
Slope | Type |
---|---|
RCC against formwork (GEVR/GE-RCC) [stepped face] |
Placement
Layers (mm) | Lifts (mm) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
60 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
160 | Low-lime flyash (ASTM Class F) |

Details
Country: Republic of Congo
Owner: Délégation Générale des Grands Travaux
Type: Gravity
Purpose(s): Hydropower
River: Léfini
Reservoir capacity: 584 m3x106
Construction Dates
Start of Project: 09/03
Start of RCC: 09/03
End of RCC: -/10
End of Project: 05/11
Specifications
Height: 33 metres
Length: 310 metres
Volume of RCC: -
Total volume: -
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Downstream
Slope | Type |
---|---|
Spillway
Slope | Type |
---|---|
Placement
Layers (mm) | Lifts (mm) |
---|---|
Cementitious material
Cement (kg/m3) |
---|
Pozzolan (kg/m3) | Pozzolan Type |
---|---|

Details
Country: USA
Owner: American Municipal Partners (AMP)
Type: Hardfill
Purpose(s): Hydropower
River: Ohio
Reservoir capacity: -
Construction Dates
Start of Project: 12/11
Start of RCC: 12/11
End of RCC: 10/14
End of Project: 07/17
Specifications
Height: 33 metres
Length: 153 metres
Volume of RCC: 120 m3x103
Total volume: -
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
0.80 | RCC against precast concrete blocks |
Downstream
Slope | Type |
---|---|
0.80 | RCC against precast concrete blocks |
Spillway
Slope | Type |
---|---|
separate |
Placement
Layers (mm) | Lifts (mm) |
---|---|
230 | 230 |
Cementitious material
Cement (kg/m3) |
---|
118 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
64 | Low-lime flyash (ASTM Class F) |

Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: -
Reservoir capacity: -
Construction Dates
Start of Project: 05/08
Start of RCC: 05/08
End of RCC: -/19
End of Project: -/20
Specifications
Height: 33 metres
Length: 330 metres
Volume of RCC: -
Total volume: -
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Downstream
Slope | Type |
---|---|
Spillway
Slope | Type |
---|---|
Placement
Layers (mm) | Lifts (mm) |
---|---|
Cementitious material
Cement (kg/m3) |
---|
Pozzolan (kg/m3) | Pozzolan Type |
---|---|

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