Dam Search Results
- Dimensions
- Height: 25 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) | |||||||
| Castilblanco de los Arroyos | Spain | W | Cala | 1 | 07/84 | 05/85 | 10/85 | 12/85 | 25 | 124 | 14 | 20 | V | (1) | V 0.75 | (1) (1) | 0.75 | (1) | 450 | 450 | 72 61 | 116 120 | (F) | |
| Craigbourne | Australia | I W | Coal | 13 | 01/86 | 04/86 | 06/86 | 08/86 | 25 | 247 | 22 | 24 | V | (7) | 1.00 | (17) | separate | 300 | 300 | 70 | 60 | (F) | ||
| Vadeni | Romania | H | Jiu | 5 | 03/86 | 05/88 | 10/88 | 10/92 | 25 | 55 | 14 | 17 | (12) | (12) | ogee | (12) | 300 | 900 | 125 | 0 | (-) - | |||
| Alan Henry Spillway | USA | W | Double Mountain Fork | 140 | 03/91 | 12/91 | 04/92 | - /93 | 25 | 84 | 22 | 23 | V | (13) | 1.10 | (17) | ogee | (1) | 300 | 300 | 119 | 59 | (F) | |
| Pirapama | Brazil | W | Pirapama | 61 | - /00 | - /00 | - /01 | - /01 | 25 | 300 | 87 | 137 | (1) | 300 | 300 | 72 | 18 | (-) - | ||||||
| Monte Claro | Brazil | H | Das Antas | 23 | 04/02 | - /03 | - /04 | 12/04 | 25 | 180 | 35 | 66 | 75 | |||||||||||
| Jararaca | Brazil | H | das Antas | 8 | - /06 | - /07 | - /07 | 04/08 | 25 | 121 | 31 | 61 | 72 | 18 | (N) | |||||||||
| Criúva | Brazil | H | Lajeado Grange | 7 | - /08 | - /08 | - /09 | 12/09 | 25 | 246 | 80 | 95 | 72 | 18 | (N) | |||||||||
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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: -
Type: Gravity
Purpose(s): Water Supply
River: Cala
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: 07/84
Start of RCC: 07/84
End of RCC: 10/85
End of Project: 12/85
Specifications
Height: 25 metres
Length: 124 metres
Volume of RCC: 14 m3x103
Total volume: 20 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
| 0.75 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 450 | 450 |
Cementitious material
| Cement (kg/m3) |
|---|
| 72 |
| 61 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 116 | Low-lime flyash (ASTM Class F) |
| 120 |

Details
Country: Australia
Owner: -
Type: Gravity
Purpose(s): Irrigation / Water Supply
River: Coal
Reservoir capacity: 13 m3x106
Construction Dates
Start of Project: 01/86
Start of RCC: 01/86
End of RCC: 06/86
End of Project: 08/86
Specifications
Height: 25 metres
Length: 247 metres
Volume of RCC: 22 m3x103
Total volume: 24 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against precast concrete panels |
Downstream
| Slope | Type |
|---|---|
| 1.00 | Unformed face of RCC |
Spillway
| Slope | Type |
|---|---|
| separate |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 60 | Low-lime flyash (ASTM Class F) |

Details
Country: Romania
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Jiu
Reservoir capacity: 5 m3x106
Construction Dates
Start of Project: 03/86
Start of RCC: 03/86
End of RCC: 10/88
End of Project: 10/92
Specifications
Height: 25 metres
Length: 55 metres
Volume of RCC: 14 m3x103
Total volume: 17 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Reinforced conventional concrete cast after RCC placement |
Downstream
| Slope | Type |
|---|---|
| Reinforced conventional concrete cast after RCC placement |
Spillway
| Slope | Type |
|---|---|
| ogee | Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 900 |
Cementitious material
| Cement (kg/m3) |
|---|
| 125 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used - |

Details
Country: USA
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Double Mountain Fork
Reservoir capacity: 140 m3x106
Construction Dates
Start of Project: 03/91
Start of RCC: 03/91
End of RCC: 04/92
End of Project: -/93
Specifications
Height: 25 metres
Length: 84 metres
Volume of RCC: 22 m3x103
Total volume: 23 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Reinforced concrete cast against precast units or slip-formed facing elements |
Downstream
| Slope | Type |
|---|---|
| 1.10 | Unformed face of RCC |
Spillway
| Slope | Type |
|---|---|
| ogee | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 119 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 59 | Low-lime flyash (ASTM Class F) |

Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Pirapama
Reservoir capacity: 61 m3x106
Construction Dates
Start of Project: -/00
Start of RCC: -/00
End of RCC: -/01
End of Project: -/01
Specifications
Height: 25 metres
Length: 300 metres
Volume of RCC: 87 m3x103
Total volume: 137 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 72 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 18 | No pozzolan used - |

Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Das Antas
Reservoir capacity: 23 m3x106
Construction Dates
Start of Project: 04/02
Start of RCC: 04/02
End of RCC: -/04
End of Project: 12/04
Specifications
Height: 25 metres
Length: 180 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: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: das Antas
Reservoir capacity: 8 m3x106
Construction Dates
Start of Project: -/06
Start of RCC: -/06
End of RCC: -/07
End of Project: 04/08
Specifications
Height: 25 metres
Length: 121 metres
Volume of RCC: 31 m3x103
Total volume: 61 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| 72 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 18 | Natural pozzolan (ASTM Class N) |

Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Lajeado Grange
Reservoir capacity: 7 m3x106
Construction Dates
Start of Project: -/08
Start of RCC: -/08
End of RCC: -/09
End of Project: 12/09
Specifications
Height: 25 metres
Length: 246 metres
Volume of RCC: 80 m3x103
Total volume: 95 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| 72 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 18 | Natural pozzolan (ASTM Class N) |

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