Dam Search Results
- Dimensions
- Height: 27 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) | |||||||
| Lower Chase Creek | USA | Phelps Dodge Morenci Inc & Sumitomo Metal Mining | F | Lower Chase Creek | 1 | 03/87 | 05/87 | 06/87 | 07/87 | 27 | 122 | 14 | 22 | V | (1) | 0.70 | (1)* | 0.70 | (1)* | 300 | 300 | 64 | 40 | (F) |
| Jack Turner (formerly Big Haynes) | USA | Conyers-Rockdale Big Haynes Imp. Authority | W | Big Haynes Creek | 10/94 | 02/95 | 06/96 | 09/96 | 27 | 427 | 72 | 74 | V | (8) | 0.80 | (10)* | 0.80 | (10)* | 300 | 300 | 42 39 | 42 39 | (F) | |
| Ribeirão Riacho Pasto Velho | Brazil | CERB (Companhia de Engenharia Ambiental e Recursos Hidricos da Bahia) | I W | Pasto Velho | 11 | - /00 | - /01 | - /02 | - /03 | 27 | ||||||||||||||
| Santa Laura | Brazil | Santa Laura S/A | H | Chapecozinho | 19 | - /04 | - /05 | - /06 | - /07 | 27 | 245 | 24 | 42 | |||||||||||
| Linha Emilia | Brazil | Linha Emília Energética S/A | H | Carreiro | 12 | - /06 | - /07 | - /07 | - /08 | 27 | 214 | 35 | 54 | |||||||||||
| El Handak | Morocco | Direction des Arrenagements Hydrauliques | I | El Handak | 1 | - /05 | - /06 | - /08 | - /09 | 27 | ||||||||||||||
| Big Bear Creek | USA | Tennessee Valley Authority | F W | Bear Creek | 47 | 01/08 | 10/08 | 05/09 | 06/09 | 27 | 292 | 60 | 69 | V | (1) | 0.80 | (1)* | 300 | 300 | 77 | 77 | (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: USA
Owner: Phelps Dodge Morenci Inc & Sumitomo Metal Mining
Type: Gravity
Purpose(s): Flood Control
River: Lower Chase Creek
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: 03/87
Start of RCC: 03/87
End of RCC: 06/87
End of Project: 07/87
Specifications
Height: 27 metres
Length: 122 metres
Volume of RCC: 14 m3x103
Total volume: 22 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.70 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.70 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 64 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 40 | Low-lime flyash (ASTM Class F) |

Details
Country: USA
Owner: Conyers-Rockdale Big Haynes Imp. Authority
Type: Gravity
Purpose(s): Water Supply
River: Big Haynes Creek
Reservoir capacity: -
Construction Dates
Start of Project: 10/94
Start of RCC: 10/94
End of RCC: 06/96
End of Project: 09/96
Specifications
Height: 27 metres
Length: 427 metres
Volume of RCC: 72 m3x103
Total volume: 74 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against precast concrete panels with geomembrane |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC against precast concrete blocks [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.80 | RCC against precast concrete blocks [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 42 |
| 39 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 42 | Low-lime flyash (ASTM Class F) |
| 39 |

Details
Country: Brazil
Owner: CERB (Companhia de Engenharia Ambiental e Recursos Hidricos da Bahia)
Type: Gravity
Purpose(s): Irrigation / Water Supply
River: Pasto Velho
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: -/00
Start of RCC: -/00
End of RCC: -/02
End of Project: -/03
Specifications
Height: 27 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 |
|---|---|

Details
Country: Brazil
Owner: Santa Laura S/A
Type: Gravity
Purpose(s): Hydropower
River: Chapecozinho
Reservoir capacity: 19 m3x106
Construction Dates
Start of Project: -/04
Start of RCC: -/04
End of RCC: -/06
End of Project: -/07
Specifications
Height: 27 metres
Length: 245 metres
Volume of RCC: 24 m3x103
Total volume: 42 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: Brazil
Owner: Linha Emília Energética S/A
Type: Gravity
Purpose(s): Hydropower
River: Carreiro
Reservoir capacity: 12 m3x106
Construction Dates
Start of Project: -/06
Start of RCC: -/06
End of RCC: -/07
End of Project: -/08
Specifications
Height: 27 metres
Length: 214 metres
Volume of RCC: 35 m3x103
Total volume: 54 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: Morocco
Owner: Direction des Arrenagements Hydrauliques
Type: Gravity
Purpose(s): Irrigation
River: El Handak
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: -/05
Start of RCC: -/05
End of RCC: -/08
End of Project: -/09
Specifications
Height: 27 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 |
|---|---|

Details
Country: USA
Owner: Tennessee Valley Authority
Type: Gravity
Purpose(s): Flood Control / Water Supply
River: Bear Creek
Reservoir capacity: 47 m3x106
Construction Dates
Start of Project: 01/08
Start of RCC: 01/08
End of RCC: 05/09
End of Project: 06/09
Specifications
Height: 27 metres
Length: 292 metres
Volume of RCC: 60 m3x103
Total volume: 69 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 |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 77 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 77 | Low-lime flyash (ASTM Class F) |

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