Dam Search Results
- Dimensions
- Height: 110 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) | |||||||
| Yantan | China | Datang Yantan Hydropower Co. Ltd. | F H N | Hongshui | 3350 | 03/85 | 02/89 | 03/92 | 12/95 | 110 | 525 | 626 | 905 | V | (1) | V 0.80 | (1) (1)* | ogee | (1) | 300 | 300 | 55 | 104 | (F) |
| Capanda | Angola | Ministry of Energy and Oil of P. R. Angola | H | Kwanza | 4795 | 02/87 | 10/89 | 05/92 | 12/07 | 110 | 1203 | 757 | 1154 | V | (6) | 0.70 | (14) (10) | 0.70 | (13) | 400 | 400 | 70 | 100 | (M) |
| Shimenzi [A] | China | Shimenzi Reservoir Engineering Management Office | H I W | Taxi | 80 | 06/98 | 06/99 | 06/01 | 10/01 | 110 | 176 | 188 | 211 | 0.142 V | (3') (3') | V 0.18 | (3) (3) | crest | (12) | 300 | 3000 | 93 62 | 110 110 | (F) |
| Huanghuazhai [A] | China | China Datang Corporation | H | Getu | 1748 | 07/06 | - /07 | - /09 | - /10 | 110 | 253 | 280 | 292 | 52 | 96 | (F) | ||||||||
| Agdez | Morocco | Direction des Aménagements Hydrauliques | F I W | Daraa | 247 | 05/16 | 03/19 | 09/21 | 06/22 | 110 | 317 | 833 | 993 | V | (1) | 0.80 | (1)* | 0.80 | (1)* | (N) | ||||
| Oued Lakhdar | Morocco | Direction des Aménagements Hydrauliques | F H I W | Lakhdar | 150 | - /23 | - /25 | - /27 | - /27 | 110 | ||||||||||||||
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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: Datang Yantan Hydropower Co. Ltd.
Type: Gravity
Purpose(s): Flood Control / Hydropower / Navigation
River: Hongshui
Reservoir capacity: 3350 m3x106
Construction Dates
Start of Project: 03/85
Start of RCC: 03/85
End of RCC: 03/92
End of Project: 12/95
Specifications
Height: 110 metres
Length: 525 metres
Volume of RCC: 626 m3x103
Total volume: 905 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
| 0.80 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| ogee | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 55 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 104 | Low-lime flyash (ASTM Class F) |

Details
Country: Angola
Owner: Ministry of Energy and Oil of P. R. Angola
Type: Gravity
Purpose(s): Hydropower
River: Kwanza
Reservoir capacity: 4795 m3x106
Construction Dates
Start of Project: 02/87
Start of RCC: 02/87
End of RCC: 05/92
End of Project: 12/07
Specifications
Height: 110 metres
Length: 1203 metres
Volume of RCC: 757 m3x103
Total volume: 1154 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against precast concrete panels with geomembrane |
Downstream
| Slope | Type |
|---|---|
| 0.70 | Slip-formed/extruded facing elements |
| RCC against precast concrete blocks |
Spillway
| Slope | Type |
|---|---|
| 0.70 | Reinforced concrete cast against precast units or slip-formed facing elements |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 400 | 400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 100 | Milled sand |

Details
Country: China
Owner: Shimenzi Reservoir Engineering Management Office
Type: Thin Arch
Purpose(s): Hydropower / Irrigation / Water Supply
River: Taxi
Reservoir capacity: 80 m3x106
Construction Dates
Start of Project: 06/98
Start of RCC: 06/98
End of RCC: 06/01
End of Project: 10/01
Specifications
Height: 110 metres
Length: 176 metres
Volume of RCC: 188 m3x103
Total volume: 211 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.142 | RCC against formwork (GEVR/GE-RCC) |
| Vertical | RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork |
| 0.18 | RCC against formwork |
Spillway
| Slope | Type |
|---|---|
| crest | Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 3000 |
Cementitious material
| Cement (kg/m3) |
|---|
| 93 |
| 62 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 110 | Low-lime flyash (ASTM Class F) |
| 110 |

Details
Country: China
Owner: China Datang Corporation
Type: Thin Arch
Purpose(s): Hydropower
River: Getu
Reservoir capacity: 1748 m3x106
Construction Dates
Start of Project: 07/06
Start of RCC: 07/06
End of RCC: -/09
End of Project: -/10
Specifications
Height: 110 metres
Length: 253 metres
Volume of RCC: 280 m3x103
Total volume: 292 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| 52 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 96 | Low-lime flyash (ASTM Class F) |

Details
Country: Morocco
Owner: Direction des Aménagements Hydrauliques
Type: Gravity
Purpose(s): Flood Control / Irrigation / Water Supply
River: Daraa
Reservoir capacity: 247 m3x106
Construction Dates
Start of Project: 05/16
Start of RCC: 05/16
End of RCC: 09/21
End of Project: 06/22
Specifications
Height: 110 metres
Length: 317 metres
Volume of RCC: 833 m3x103
Total volume: 993 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| Natural pozzolan (ASTM Class N) | |

Details
Country: Morocco
Owner: Direction des Aménagements Hydrauliques
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation / Water Supply
River: Lakhdar
Reservoir capacity: 150 m3x106
Construction Dates
Start of Project: -/23
Start of RCC: -/23
End of RCC: -/27
End of Project: -/27
Specifications
Height: 110 metres
Length: -
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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