Dam Search Results
- Reservoir Capacity: 27 m3x106
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) | |||||||
| Kengkou | China | H W | Youxi | 27 | 11/84 | 11/85 | 04/86 | 11/86 | 57 | 123 | 43 | 62 | V | (9) | 0.75 | (10) | 0.75 | (13) | 250 & 500 | 250 & 500 | 60 60 | 120 80 | (F) | |
| Monksville | USA | W | Wanaque | 27 | 05/85 | 03/86 | 08/86 | 11/86 | 48 | 670 | 219 | 232 | V | (1) | V 0.78 | (1) (17) | 0.78 | (1)* | 300 | 300 | 64 | 0 | (-) - | |
| Camará | Brazil | W | Riachäo | 27 | 05/00 | 09/01 | 06/02 | - /02 | 56 | 296 | V | (1) | 0.80 | (1) | 300 | 300 | 80 | 0 | (-) - | |||||
| Passo do Meio | Brazil | H | das Antas | 27 | - /07 | - /08 | - /09 | - /10 | 31 | 110 | ||||||||||||||
| Braamhoek | South Africa | H | Braamhoekspruit | 27 | 04/08 | 06/09 | 06/10 | 02/11 | 37 | 330 | 90 | 98 | V | (3') | 0.67 | (3')* | 0.67 | (3')* | 300 | 1200 | 70 | 95 | (F) | |
| Narli | Turkey | H | Göksu | 27 | - /16 | - /17 | - /18 | - /19 | 47 | 153 | 49 | 68 | (14) | (14) | 300 | 300 | 65 | 50 | (F) | |||||
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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: China
Owner: -
Type: Gravity
Purpose(s): Hydropower / Water Supply
River: Youxi
Reservoir capacity: 27 m3x106
Construction Dates
Start of Project: 11/84
Start of RCC: 11/84
End of RCC: 04/86
End of Project: 11/86
Specifications
Height: 57 metres
Length: 123 metres
Volume of RCC: 43 m3x103
Total volume: 62 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against precast concrete panels with hot poured membrane |
Downstream
| Slope | Type |
|---|---|
| 0.75 | RCC against precast concrete blocks |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Reinforced concrete cast against precast units or slip-formed facing elements |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 250 & | 250 & |
| 500 | 500 |
Cementitious material
| Cement (kg/m3) |
|---|
| 60 |
| 60 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 120 | Low-lime flyash (ASTM Class F) |
| 80 |

Details
Country: USA
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Wanaque
Reservoir capacity: 27 m3x106
Construction Dates
Start of Project: 05/85
Start of RCC: 05/85
End of RCC: 08/86
End of Project: 11/86
Specifications
Height: 48 metres
Length: 670 metres
Volume of RCC: 219 m3x103
Total volume: 232 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
| 0.78 | Unformed face of RCC |
Spillway
| Slope | Type |
|---|---|
| 0.78 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 64 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used - |

Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Riachäo
Reservoir capacity: 27 m3x106
Construction Dates
Start of Project: 05/00
Start of RCC: 05/00
End of RCC: 06/02
End of Project: -/02
Specifications
Height: 56 metres
Length: 296 metres
Volume of RCC: -
Total volume: -
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 80 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used - |

Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: das Antas
Reservoir capacity: 27 m3x106
Construction Dates
Start of Project: -/07
Start of RCC: -/07
End of RCC: -/09
End of Project: -/10
Specifications
Height: 31 metres
Length: 110 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: South Africa
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Braamhoekspruit
Reservoir capacity: 27 m3x106
Construction Dates
Start of Project: 04/08
Start of RCC: 04/08
End of RCC: 06/10
End of Project: 02/11
Specifications
Height: 37 metres
Length: 330 metres
Volume of RCC: 90 m3x103
Total volume: 98 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| 0.67 | RCC against formwork (GEVR/GE-RCC) [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.67 | RCC against formwork (GEVR/GE-RCC) [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 1200 |
Cementitious material
| Cement (kg/m3) |
|---|
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 95 | Low-lime flyash (ASTM Class F) |

Details
Country: Turkey
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Göksu
Reservoir capacity: 27 m3x106
Construction Dates
Start of Project: -/16
Start of RCC: -/16
End of RCC: -/18
End of Project: -/19
Specifications
Height: 47 metres
Length: 153 metres
Volume of RCC: 49 m3x103
Total volume: 68 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Slip-formed/extruded facing elements |
Downstream
| Slope | Type |
|---|---|
| Slip-formed/extruded facing elements |
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 65 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 50 | Low-lime flyash (ASTM Class F) |

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