Dam Search Results
- Dimensions
- Height: 116 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) | |||||||
| Suofengying | China | Guizhou-Wujiang Hydropower Development Co. Ltd. | F H I N W | Wu | 201 | 10/00 | 06/03 | 08/05 | 03/06 | 116 | 165 | 421 | 739 | V 0.25 | (3') (3') | 0.70 | (3') | 0.70 | (1) | 300 | 3000 | 64 | 95 | (F) |
| Yamba | Japan | Ministry of Land, Infrastructure, Transport and Tourism | F H I N W | Agatsuma | 108 | 08/14 | 05/17 | 05/19 | 10/19 | 116 | 291 | 575 | 911 | 0.15 | (1) | 0.80 | (1) | 0.08 | (1) | 250 | 1000 | 91 | 39 | (F) |
| Souapiti | Guinea | Ministry of Energy and Hydraulics | H | Konkouré | 6300 | - /16 | - /18 | - /20 | - /21 | 116 | 1200 | 3 | ||||||||||||
| Tingzikou | China | Jialing River Tingzikou Water Resources and Hydropower Development Co. Ltd. | F H I N W | Jialing | 4067 | 11/09 | - /19 | - /22 | - /25 | 116 | 995 | |||||||||||||
| Caculo-Cabaça | Angola | Ministry of Energy and Water | H | Kwanza | 436 | 08/17 | - /25 | - /28 | 03/29 | 116 | 533 | 1075 | 1450 | V | 0.85 | (12)* | 0.85 | 300 | 2400 | 100 | 0 | |||
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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: Guizhou-Wujiang Hydropower Development Co. Ltd.
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation / Navigation / Water Supply
River: Wu
Reservoir capacity: 201 m3x106
Construction Dates
Start of Project: 10/00
Start of RCC: 10/00
End of RCC: 08/05
End of Project: 03/06
Specifications
Height: 116 metres
Length: 165 metres
Volume of RCC: 421 m3x103
Total volume: 739 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork (GEVR/GE-RCC) |
| 0.25 | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| 0.70 | RCC against formwork (GEVR/GE-RCC) |
Spillway
| Slope | Type |
|---|---|
| 0.70 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 3000 |
Cementitious material
| Cement (kg/m3) |
|---|
| 64 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 95 | Low-lime flyash (ASTM Class F) |

Details
Country: Japan
Owner: Ministry of Land, Infrastructure, Transport and Tourism
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation / Navigation / Water Supply
River: Agatsuma
Reservoir capacity: 108 m3x106
Construction Dates
Start of Project: 08/14
Start of RCC: 08/14
End of RCC: 05/19
End of Project: 10/19
Specifications
Height: 116 metres
Length: 291 metres
Volume of RCC: 575 m3x103
Total volume: 911 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.15 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.08 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 250 | 1000 |
Cementitious material
| Cement (kg/m3) |
|---|
| 91 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 39 | Low-lime flyash (ASTM Class F) |

Details
Country: Guinea
Owner: Ministry of Energy and Hydraulics
Type: Gravity
Purpose(s): Hydropower
River: Konkouré
Reservoir capacity: 6300 m3x106
Construction Dates
Start of Project: -/16
Start of RCC: -/16
End of RCC: -/20
End of Project: -/21
Specifications
Height: 116 metres
Length: 1200 metres
Volume of RCC: -
Total volume: 3 m3x103
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: China
Owner: Jialing River Tingzikou Water Resources and Hydropower Development Co. Ltd.
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation / Navigation / Water Supply
River: Jialing
Reservoir capacity: 4067 m3x106
Construction Dates
Start of Project: 11/09
Start of RCC: 11/09
End of RCC: -/22
End of Project: -/25
Specifications
Height: 116 metres
Length: 995 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: Angola
Owner: Ministry of Energy and Water
Type: Gravity
Purpose(s): Hydropower
River: Kwanza
Reservoir capacity: 436 m3x106
Construction Dates
Start of Project: 08/17
Start of RCC: 08/17
End of RCC: -/28
End of Project: 03/29
Specifications
Height: 116 metres
Length: 533 metres
Volume of RCC: 1075 m3x103
Total volume: 1450 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical |
Downstream
| Slope | Type |
|---|---|
| 0.85 | Reinforced conventional concrete cast after RCC placement [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.85 |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 2400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 100 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | |

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