Dam Search Results
- Reservoir Capacity: 24 m3x106
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) | |||||||
| Wolwedans [A-G] | South Africa | Department of Water & Sanitation | W | Great Brak | 24 | 11/87 | 10/88 | 10/89 | 11/90 | 70 | 268 | 180 | 210 | V | (1) | 0.50 | (1)* | 0.50 | (1)* | 250 | 250 | 58 | 136 | (F) |
| Val da Serra | Brazil | CORSAN (Companhia Riograndense de Saneamento) | W | Ibicui-Mirim | 24 | 07/97 | 11/97 | 07/98 | 11/98 | 37 | 675 | 69 | 95 | V | (13) | (12)* | (12)* | 300 | 300 | 90 | 30 | (F) | ||
| Estreito | Brazil | F I R W | Curimatá | 24 | - /97 | - /00 | - /01 | 11/02 | 26 | 300 | 12 | 14 | 300 | 300 | 64 | 16 | (N) | |||||||
| Pezzi | Brazil | Pezzi Energética S.A. | H | das Antas | 24 | - /11 | - /12 | - /12 | - /13 | 42 | 238 | 44 | 80 | 76 | 19 | (N) | ||||||||
| Guanchang | China | H I W | Qiduxi | 24 | - /14 | - /15 | - /16 | - /17 | 54 | 246 | ||||||||||||||
| Don Sahong | Laos | Don Sahong Power Company (Mega First Corporation Berhad and Électricité du Laos) | H | Mekong | 24 | 10/15 | - /16 | - /18 | 12/19 | 26 | 6800 | 566 | 609 | 0.30 | (1) | 0.75 | (1) | 0.75 | (1) | 300 | 2400 | 55 | 103 | (F) |
| Negreiros | Brazil | Ministério da Integração Nacional | W | dos Negreiros | 24 | - /17 | - /18 | - /19 | - /20 | 37 | 246 | 56 | ||||||||||||
| Aldegirmen | Turkey | DSI - State Hydraulic Works | I W | Akasya | 24 | - /17 | - /20 | - /23 | - /24 | 59 | 227 | 189 | V | (1) | 0.80 | (1)* | 0.80 | (12) | 300 | 300 | 55 | 45 | (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: South Africa
Owner: Department of Water & Sanitation
Type: Arch-Gravity
Purpose(s): Water Supply
River: Great Brak
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: 11/87
Start of RCC: 11/87
End of RCC: 10/89
End of Project: 11/90
Specifications
Height: 70 metres
Length: 268 metres
Volume of RCC: 180 m3x103
Total volume: 210 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.50 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.50 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 250 | 250 |
Cementitious material
| Cement (kg/m3) |
|---|
| 58 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 136 | Low-lime flyash (ASTM Class F) |
Details
Country: Brazil
Owner: CORSAN (Companhia Riograndense de Saneamento)
Type: Gravity
Purpose(s): Water Supply
River: Ibicui-Mirim
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: 07/97
Start of RCC: 07/97
End of RCC: 07/98
End of Project: 11/98
Specifications
Height: 37 metres
Length: 675 metres
Volume of RCC: 69 m3x103
Total volume: 95 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Reinforced concrete cast against precast units or slip-formed facing elements |
Downstream
| Slope | Type |
|---|---|
| Reinforced conventional concrete cast after RCC placement [stepped face] |
Spillway
| Slope | Type |
|---|---|
| Reinforced conventional concrete cast after RCC placement [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 90 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 30 | Low-lime flyash (ASTM Class F) |
Details
Country: Brazil
Owner: -
Type: Gravity
Purpose(s): Flood Control / Irrigation / Recreation / Water Supply
River: Curimatá
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: -/97
Start of RCC: -/97
End of RCC: -/01
End of Project: 11/02
Specifications
Height: 26 metres
Length: 300 metres
Volume of RCC: 12 m3x103
Total volume: 14 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 64 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 16 | Natural pozzolan (ASTM Class N) |
Details
Country: Brazil
Owner: Pezzi Energética S.A.
Type: Gravity
Purpose(s): Hydropower
River: das Antas
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: -/11
Start of RCC: -/11
End of RCC: -/12
End of Project: -/13
Specifications
Height: 42 metres
Length: 238 metres
Volume of RCC: 44 m3x103
Total volume: 80 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| 76 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 19 | Natural pozzolan (ASTM Class N) |
Details
Country: China
Owner: -
Type: Gravity
Purpose(s): Hydropower / Irrigation / Water Supply
River: Qiduxi
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: -/14
Start of RCC: -/14
End of RCC: -/16
End of Project: -/17
Specifications
Height: 54 metres
Length: 246 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: Laos
Owner: Don Sahong Power Company (Mega First Corporation Berhad and Électricité du Laos)
Type: Gravity
Purpose(s): Hydropower
River: Mekong
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: 10/15
Start of RCC: 10/15
End of RCC: -/18
End of Project: 12/19
Specifications
Height: 26 metres
Length: 6800 metres
Volume of RCC: 566 m3x103
Total volume: 609 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.30 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 2400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 55 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 103 | Low-lime flyash (ASTM Class F) |
Details
Country: Brazil
Owner: Ministério da Integração Nacional
Type: Gravity
Purpose(s): Water Supply
River: dos Negreiros
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: -/17
Start of RCC: -/17
End of RCC: -/19
End of Project: -/20
Specifications
Height: 37 metres
Length: 246 metres
Volume of RCC: 56 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 / Water Supply
River: Akasya
Reservoir capacity: 24 m3x106
Construction Dates
Start of Project: -/17
Start of RCC: -/17
End of RCC: -/23
End of Project: -/24
Specifications
Height: 59 metres
Length: 227 metres
Volume of RCC: -
Total volume: 189 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 | Reinforced conventional concrete cast after RCC placement |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 55 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 45 | Low-lime flyash (ASTM Class F) |
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