Dam Search Results
- Dimensions
- Height: 38 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) | |||||||
| Middle Fork | USA | Exxon Company, Houston, Texas | F W | Middle Fork | 1 | 05/84 | 07/84 | 09/84 | 11/84 | 38 | 125 | 42 | 43 | V | (1) | 0.80 | (1)* | conduit | 300 | 300 | 66 | 0 | (-) | |
| Yuxi [A] | China | W | Yuxi | 1 | - /85 | - /87 | - /88 | - /89 | 38 | 102 | (F) | |||||||||||||
| Akköy I | Turkey | Akköy Energy A.S. | H | Harsit | 3 | 07/05 | 10/06 | 04/07 | 09/08 | 38 | 144 | 87 | 101 | 0.10 | (1) | 0.80 | (1) | 0.80 | (12) | 300 | 300 | 100 | 100 | (N) |
| Plano Alto | Brazil | SPE Plano Alto Energia S/A | H | Irani | 13 | - /06 | - /07 | - /07 | 02/08 | 38 | 173 | 42 | 78 | V | 0.75 | 0.75 | 72 | 19 | (N) | |||||
| Água Limpa | Brazil | Água Limpa Energia S/A | H | Palmeiras | 10 | - /08 | - /09 | - /10 | 12/10 | 38 | 98 | 42 | ||||||||||||
| Caju | Brazil | Energisa Geracão Rio Grande S/A | H | Rio Grande | 10 | - /09 | - /09 | - /10 | 03/11 | 38 | 222 | 66 | 82 | |||||||||||
| Huanza | Peru | Empresa de Generacion Huanza | H | Pallca | - /10 | - /12 | - /13 | - /14 | 38 | 85 | ||||||||||||||
| Güneysinir Alanözü | Turkey | DSI - State Hydraulic Works | I | Yangılı | 3 | - /13 | - /14 | - /15 | - /15 | 38 | 270 | 71 | ||||||||||||
| Hatta PSS-Saddle dam | UAE | DEWA | H | 12/19 | 03/21 | 09/21 | - /24 | 38 | 184 | 41 | 45 | (7) | (7) | (7)* | 300 | 300 | 65 | 120 | (F) | |||||
| Jalaur afterbay dam | Philippines | National Irrigation Administration (NIA) | F H I W | Jalaur | - /19 | - /21 | - /23 | 07/24 | 38 | 150 | ||||||||||||||
| Gatos | Brazil | SRHS (Secretaria de Recursos Hídricos e de Saneamento) | F W | Sem Nome | 6 | - /12 | - /13 | - /25 | - /26 | 38 | 325 | |||||||||||||
| Enchanted Forest | Saudi Arabia | Saudi Arabia's Public Investment Fund (PIF) | R | 3 | - /23 | - /25 | - /27 | - /28 | 38 | 700 | 800 | |||||||||||||
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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: USA
Owner: Exxon Company, Houston, Texas
Type: Gravity
Purpose(s): Flood Control / Water Supply
River: Middle Fork
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: 05/84
Start of RCC: 05/84
End of RCC: 09/84
End of Project: 11/84
Specifications
Height: 38 metres
Length: 125 metres
Volume of RCC: 42 m3x103
Total volume: 43 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 |
|---|---|
| conduit |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 66 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used |

Details
Country: China
Owner: -
Type: Thin Arch
Purpose(s): Water Supply
River: Yuxi
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: -/85
Start of RCC: -/85
End of RCC: -/88
End of Project: -/89
Specifications
Height: 38 metres
Length: 102 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 |
|---|---|
| Low-lime flyash (ASTM Class F) | |

Details
Country: Turkey
Owner: Akköy Energy A.S.
Type: Gravity
Purpose(s): Hydropower
River: Harsit
Reservoir capacity: 3 m3x106
Construction Dates
Start of Project: 07/05
Start of RCC: 07/05
End of RCC: 04/07
End of Project: 09/08
Specifications
Height: 38 metres
Length: 144 metres
Volume of RCC: 87 m3x103
Total volume: 101 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.10 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 100 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 100 | Natural pozzolan (ASTM Class N) |

Details
Country: Brazil
Owner: SPE Plano Alto Energia S/A
Type: Gravity
Purpose(s): Hydropower
River: Irani
Reservoir capacity: 13 m3x106
Construction Dates
Start of Project: -/06
Start of RCC: -/06
End of RCC: -/07
End of Project: 02/08
Specifications
Height: 38 metres
Length: 173 metres
Volume of RCC: 42 m3x103
Total volume: 78 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical |
Downstream
| Slope | Type |
|---|---|
| 0.75 |
Spillway
| Slope | Type |
|---|---|
| 0.75 |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| 72 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 19 | Natural pozzolan (ASTM Class N) |

Details
Country: Brazil
Owner: Água Limpa Energia S/A
Type: Gravity
Purpose(s): Hydropower
River: Palmeiras
Reservoir capacity: 10 m3x106
Construction Dates
Start of Project: -/08
Start of RCC: -/08
End of RCC: -/10
End of Project: 12/10
Specifications
Height: 38 metres
Length: 98 metres
Volume of RCC: 42 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: Brazil
Owner: Energisa Geracão Rio Grande S/A
Type: Gravity
Purpose(s): Hydropower
River: Rio Grande
Reservoir capacity: 10 m3x106
Construction Dates
Start of Project: -/09
Start of RCC: -/09
End of RCC: -/10
End of Project: 03/11
Specifications
Height: 38 metres
Length: 222 metres
Volume of RCC: 66 m3x103
Total volume: 82 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: Peru
Owner: Empresa de Generacion Huanza
Type: Gravity
Purpose(s): Hydropower
River: Pallca
Reservoir capacity: -
Construction Dates
Start of Project: -/10
Start of RCC: -/10
End of RCC: -/13
End of Project: -/14
Specifications
Height: 38 metres
Length: -
Volume of RCC: 85 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: Turkey
Owner: DSI - State Hydraulic Works
Type: Gravity
Purpose(s): Irrigation
River: Yangılı
Reservoir capacity: 3 m3x106
Construction Dates
Start of Project: -/13
Start of RCC: -/13
End of RCC: -/15
End of Project: -/15
Specifications
Height: 38 metres
Length: 270 metres
Volume of RCC: 71 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: UAE
Owner: DEWA
Type: Gravity
Purpose(s): Hydropower
River: -
Reservoir capacity: -
Construction Dates
Start of Project: 12/19
Start of RCC: 12/19
End of RCC: 09/21
End of Project: -/24
Specifications
Height: 38 metres
Length: 184 metres
Volume of RCC: 41 m3x103
Total volume: 45 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| RCC against precast concrete panels |
Downstream
| Slope | Type |
|---|---|
| RCC against precast concrete panels |
Spillway
| Slope | Type |
|---|---|
| RCC against precast concrete panels [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 65 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 120 | Low-lime flyash (ASTM Class F) |

Details
Country: Philippines
Owner: National Irrigation Administration (NIA)
Type: Gravity
Purpose(s): Flood Control / Hydropower / Irrigation / Water Supply
River: Jalaur
Reservoir capacity: -
Construction Dates
Start of Project: -/19
Start of RCC: -/19
End of RCC: -/23
End of Project: 07/24
Specifications
Height: 38 metres
Length: 150 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: Brazil
Owner: SRHS (Secretaria de Recursos Hídricos e de Saneamento)
Type: Gravity
Purpose(s): Flood Control / Water Supply
River: Sem Nome
Reservoir capacity: 6 m3x106
Construction Dates
Start of Project: -/12
Start of RCC: -/12
End of RCC: -/25
End of Project: -/26
Specifications
Height: 38 metres
Length: 325 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: Saudi Arabia
Owner: Saudi Arabia's Public Investment Fund (PIF)
Type: Gravity
Purpose(s): Recreation
River: -
Reservoir capacity: 3 m3x106
Construction Dates
Start of Project: -/23
Start of RCC: -/23
End of RCC: -/27
End of Project: -/28
Specifications
Height: 38 metres
Length: 700 metres
Volume of RCC: -
Total volume: 800 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 |
|---|---|

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