Dam Search Results
- Total Volume: 27 m3x103
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) | |||||||
Carroll E. Ecton - formerly Winchester | USA | Winchester Municipal Utility | W | Upper Howard Creek | 2 | 06/84 | 08/84 | 11/84 | 01/85 | 23 | 363 | 24 | 27 | V | (6) | V 1.00 | (5) (17) | 1.00 | (1) | 300 | 300 | 104 | 0 | (-) - |
Rouidat Amont (Rwedat) [H-F] | Morocco | Direction des Aménagements Hydrauliques | I W | Rwedat | 3 | 05/87 | 09/87 | 10/88 | 12/88 | 24 | 125 | 25 | 27 | 0.40 | (7)* | 0.40 | (7)* | 0.40 | (1)* | 400 | 400 | 100 | 15 | (N) |
Lower Molonglo Bypass Storage | Australia | ACT Electricity and Water | P | Unnamed creek | 1 | 02/94 | 06/94 | 08/94 | 11/94 | 32 | 120 | 22 | 27 | V | (1) | 0.80 | (1)* | 0.80 | (1)* | 300 | 300 | 96 | 64 | (F) |
Ahl Souss (Ait M’Zal) | Morocco | Direction des Aménagements Hydrauliques | I W | Izig | 5 | 11/01 | 01/03 | 05/03 | 01/04 | 49 | 222 | 50 | 27 | 0.20 | (1) | 0.80 | (1)* | 0.85 | (12) | 300 | 300 | 80 100 | 0 0 | (-) - |
Esmeralda | Brazil | H | 1 | - /05 | - /05 | - /06 | - /06 | 19 | 15 | 27 | 64 | 16 | (N) |
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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: Winchester Municipal Utility
Type: Gravity
Purpose(s): Water Supply
River: Upper Howard Creek
Reservoir capacity: 2 m3x106
Construction Dates
Start of Project: 06/84
Start of RCC: 06/84
End of RCC: 11/84
End of Project: 01/85
Specifications
Height: 23 metres
Length: 363 metres
Volume of RCC: 24 m3x103
Total volume: 27 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Vertical | Traditional concrete against precast concrete panels with geomembrane |
Downstream
Slope | Type |
---|---|
Vertical | Traditional concrete against precast concrete panels |
1.00 | Unformed face of RCC |
Spillway
Slope | Type |
---|---|
1.00 | Traditional concrete against formwork |
Placement
Layers (mm) | Lifts (mm) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
104 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
0 | No pozzolan used - |

Details
Country: Morocco
Owner: Direction des Aménagements Hydrauliques
Type: Hardfill
Purpose(s): Irrigation / Water Supply
River: Rwedat
Reservoir capacity: 3 m3x106
Construction Dates
Start of Project: 05/87
Start of RCC: 05/87
End of RCC: 10/88
End of Project: 12/88
Specifications
Height: 24 metres
Length: 125 metres
Volume of RCC: 25 m3x103
Total volume: 27 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
0.40 | RCC against precast concrete panels [stepped face] |
Downstream
Slope | Type |
---|---|
0.40 | RCC against precast concrete panels [stepped face] |
Spillway
Slope | Type |
---|---|
0.40 | Traditional concrete against formwork [stepped face] |
Placement
Layers (mm) | Lifts (mm) |
---|---|
400 | 400 |
Cementitious material
Cement (kg/m3) |
---|
100 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
15 | Natural pozzolan (ASTM Class N) |

Details
Country: Australia
Owner: ACT Electricity and Water
Type: Gravity
Purpose(s): Pollution Control
River: Unnamed creek
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: 02/94
Start of RCC: 02/94
End of RCC: 08/94
End of Project: 11/94
Specifications
Height: 32 metres
Length: 120 metres
Volume of RCC: 22 m3x103
Total volume: 27 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) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
96 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
64 | Low-lime flyash (ASTM Class F) |

Details
Country: Morocco
Owner: Direction des Aménagements Hydrauliques
Type: Gravity
Purpose(s): Irrigation / Water Supply
River: Izig
Reservoir capacity: 5 m3x106
Construction Dates
Start of Project: 11/01
Start of RCC: 11/01
End of RCC: 05/03
End of Project: 01/04
Specifications
Height: 49 metres
Length: 222 metres
Volume of RCC: 50 m3x103
Total volume: 27 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
0.20 | Traditional concrete against formwork |
Downstream
Slope | Type |
---|---|
0.80 | Traditional concrete against formwork [stepped face] |
Spillway
Slope | Type |
---|---|
0.85 | Reinforced conventional concrete cast after RCC placement |
Placement
Layers (mm) | Lifts (mm) |
---|---|
300 | 300 |
Cementitious material
Cement (kg/m3) |
---|
80 |
100 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
0 | No pozzolan used - |
0 |

Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: -
Reservoir capacity: 1 m3x106
Construction Dates
Start of Project: -/05
Start of RCC: -/05
End of RCC: -/06
End of Project: -/06
Specifications
Height: 19 metres
Length: -
Volume of RCC: 15 m3x103
Total volume: 27 m3x103
Construction Methods
Facings
Upstream
Slope | Type |
---|---|
Downstream
Slope | Type |
---|---|
Spillway
Slope | Type |
---|---|
Placement
Layers (mm) | Lifts (mm) |
---|---|
Cementitious material
Cement (kg/m3) |
---|
64 |
Pozzolan (kg/m3) | Pozzolan Type |
---|---|
16 | Natural pozzolan (ASTM Class N) |

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