Dam Search Results
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) | |||||||
| Ahl Souss (formely 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 | (-) |
| Caju | Brazil | Energisa Geracão Rio Grande S/A | H | Rio Grande | 10 | - /09 | - /09 | - /10 | 03/11 | 38 | 222 | 66 | 82 | |||||||||||
| Boqaata | Lebanon | Ministry of Energy and Water | W | Boqaata | 6 | 07/12 | 04/15 | 12/16 | 12/21 | 72 | 222 | 200 | 255 | V 0.80 | (12) | 0.80 | (3')* | 0.80 | (3')* | 300 | 300 | 90 | 0 | (-) |
| Hatta PSS-Upper dam | UAE | DEWA | H | 12/19 | 11/21 | 08/22 | - /24 | 72 | 222 | 170 | 180 | (7) | (7) | none | 300 | 300 | 65 | 120 | (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: 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: 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: Lebanon
Owner: Ministry of Energy and Water
Type: Gravity
Purpose(s): Water Supply
River: Boqaata
Reservoir capacity: 6 m3x106
Construction Dates
Start of Project: 07/12
Start of RCC: 07/12
End of RCC: 12/16
End of Project: 12/21
Specifications
Height: 72 metres
Length: 222 metres
Volume of RCC: 200 m3x103
Total volume: 255 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Reinforced conventional concrete cast after RCC placement |
| 0.80 |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC against formwork (GEVR/GE-RCC) [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.80 | RCC against formwork (GEVR/GE-RCC) [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 90 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used |
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: 08/22
End of Project: -/24
Specifications
Height: 72 metres
Length: 222 metres
Volume of RCC: 170 m3x103
Total volume: 180 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| RCC against precast concrete panels |
Downstream
| Slope | Type |
|---|---|
| RCC against precast concrete panels |
Spillway
| Slope | Type |
|---|---|
| none |
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) |
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