Dam Search Results
- Reservoir Capacity: 11 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) | |||||||
| Sabigawa (lower dam) | Japan | Tokyo Electric Power Company | H | Kosabi | 11 | 10/86 | 03/90 | 12/91 | 11/92 | 104 | 273 | 400 | 590 | 0.10 | (1) | 0.80 | (1) | 0.80 | (1) | 250 | 750 | 91 | 39 | (F) |
| San Lazaro | Mexico | CNA (Comisión Nacional del Agua) | F G W | San Lazaro | 11 | 10/85 | 04/94 | 06/94 | 07/94 | 37 | 176 | 35 | 53 | V 0.20 | (5) | 0.80 | (3)* | 0.80 | (13) | 300 | 300 | 100 90 | 220 220 | (M) |
| 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 | ||||||||||||||
| Yujianhe [A] | China | Guiyang Water Conservancy Bureau | F I W | Wu | 11 | - /02 | - /03 | - /04 | - /05 | 81 | 180 | 105 | 110 | 0.10 | 0.76 | 0.76 | ||||||||
| Manghekou | China | Jiyuan City Water Bureau | Menghe | 11 | - /05 | - /06 | - /07 | - /08 | 78 | 215 | 160 | 249 | ||||||||||||
| Sidi Yahya (formerly Ain Kwachia) | Morocco | Direction des Aménagements Hydrauliques | I W | Khellata | 11 | 01/07 | 05/07 | 07/08 | 11/08 | 30 | 213 | 60 | 78 | 0.20 | (5) | 0.80 | (1)* | 0.80 | (1)* | 300 | 300 | 105 | 0 | (-) |
| São Simão | Brazil | São Simão Energia S/A | H | Itapemirim Norte | 11 | - /06 | - /07 | - /08 | 02/09 | 56 | 187 | 92 | 115 | |||||||||||
| Aslandag | Turkey | DSI - State Hydraulic Works | H I W | Bembo | 11 | 09/08 | 11/11 | 02/14 | 11/14 | 69 | 210 | 162 | 202 | 0.10 | (1) | 0.80 | (1)* | 0.80 | (12) | 300 | 1200 | 100 | 80 | (N) |
| Ardil | Turkey | DSI - State Hydraulic Works | I | Ardil | 11 | 03/13 | 05/14 | 12/16 | 02/17 | 54 | 266 | 108 | 158 | V | (1) | 0.80 | (1)* | 0.80 | (12) | 300 | 600 | 75 | 75 | |
| Hechuan | China | H | Jialingjiang | 11 | - /12 | - /14 | - /16 | - /17 | 51 | |||||||||||||||
| Barra das Águas | Brazil | PCH Águas do Rio Irani Energética SPE Ltda. | H | Irani | 11 | - /17 | 04/18 | 07/19 | - /20 | 34 | 235 | |||||||||||||
| Jinjigou [H-F] | China | Shigaoqiao | 11 | - /19 | - /19 | - /20 | - /20 | 33 | ||||||||||||||||
| Kabagawa | Japan | Kagawa Prefecture | F W | Kaba | 11 | 10/14 | 11/16 | 05/22 | 09/24 | 89 | 266 | 242 | 448 | V 0.40 | (1) (1) | 0.77 | (1) | 0.77 | (1) | 250 | 1000 | 91 | 39 | (F) |
| Yuwanghe | China | Guizhou Shuicheng Water-investment Co. Ltd. | I W | Yuwanghe | 11 | 09/16 | - /19 | - /22 | 11/23 | 50 | 157 | 106 | ||||||||||||
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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: Japan
Owner: Tokyo Electric Power Company
Type: Gravity
Purpose(s): Hydropower
River: Kosabi
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 10/86
Start of RCC: 10/86
End of RCC: 12/91
End of Project: 11/92
Specifications
Height: 104 metres
Length: 273 metres
Volume of RCC: 400 m3x103
Total volume: 590 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 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 250 | 750 |
Cementitious material
| Cement (kg/m3) |
|---|
| 91 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 39 | Low-lime flyash (ASTM Class F) |
Details
Country: Mexico
Owner: CNA (Comisión Nacional del Agua)
Type: Gravity
Purpose(s): Flood Control / Groundwater Recharge / Water Supply
River: San Lazaro
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 10/85
Start of RCC: 10/85
End of RCC: 06/94
End of Project: 07/94
Specifications
Height: 37 metres
Length: 176 metres
Volume of RCC: 35 m3x103
Total volume: 53 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against precast concrete panels |
| 0.20 |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Reinforced concrete cast against precast units or slip-formed facing elements |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 100 |
| 90 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 220 | Milled sand |
| 220 |
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: China
Owner: Guiyang Water Conservancy Bureau
Type: Thin Arch
Purpose(s): Flood Control / Irrigation / Water Supply
River: Wu
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: -/02
Start of RCC: -/02
End of RCC: -/04
End of Project: -/05
Specifications
Height: 81 metres
Length: 180 metres
Volume of RCC: 105 m3x103
Total volume: 110 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.10 |
Downstream
| Slope | Type |
|---|---|
| 0.76 |
Spillway
| Slope | Type |
|---|---|
| 0.76 |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
Cementitious material
| Cement (kg/m3) |
|---|
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
Details
Country: China
Owner: Jiyuan City Water Bureau
Type: Gravity
Purpose(s): unknown
River: Menghe
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: -/05
Start of RCC: -/05
End of RCC: -/07
End of Project: -/08
Specifications
Height: 78 metres
Length: 215 metres
Volume of RCC: 160 m3x103
Total volume: 249 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 Aménagements Hydrauliques
Type: Gravity
Purpose(s): Irrigation / Water Supply
River: Khellata
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 01/07
Start of RCC: 01/07
End of RCC: 07/08
End of Project: 11/08
Specifications
Height: 30 metres
Length: 213 metres
Volume of RCC: 60 m3x103
Total volume: 78 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.20 | Traditional concrete against precast concrete panels |
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) |
|---|
| 105 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used |
Details
Country: Brazil
Owner: São Simão Energia S/A
Type: Gravity
Purpose(s): Hydropower
River: Itapemirim Norte
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: -/06
Start of RCC: -/06
End of RCC: -/08
End of Project: 02/09
Specifications
Height: 56 metres
Length: 187 metres
Volume of RCC: 92 m3x103
Total volume: 115 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: Turkey
Owner: DSI - State Hydraulic Works
Type: Gravity
Purpose(s): Hydropower / Irrigation / Water Supply
River: Bembo
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 09/08
Start of RCC: 09/08
End of RCC: 02/14
End of Project: 11/14
Specifications
Height: 69 metres
Length: 210 metres
Volume of RCC: 162 m3x103
Total volume: 202 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.10 | 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 | 1200 |
Cementitious material
| Cement (kg/m3) |
|---|
| 100 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 80 | Natural pozzolan (ASTM Class N) |
Details
Country: Turkey
Owner: DSI - State Hydraulic Works
Type: Gravity
Purpose(s): Irrigation
River: Ardil
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 03/13
Start of RCC: 03/13
End of RCC: 12/16
End of Project: 02/17
Specifications
Height: 54 metres
Length: 266 metres
Volume of RCC: 108 m3x103
Total volume: 158 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 | 600 |
Cementitious material
| Cement (kg/m3) |
|---|
| 75 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 75 | |
Details
Country: China
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Jialingjiang
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: -/12
Start of RCC: -/12
End of RCC: -/16
End of Project: -/17
Specifications
Height: 51 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: PCH Águas do Rio Irani Energética SPE Ltda.
Type: Gravity
Purpose(s): Hydropower
River: Irani
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: -/17
Start of RCC: -/17
End of RCC: 07/19
End of Project: -/20
Specifications
Height: 34 metres
Length: 235 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: China
Owner: -
Type: Hardfill
Purpose(s): unknown
River: Shigaoqiao
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: -/19
Start of RCC: -/19
End of RCC: -/20
End of Project: -/20
Specifications
Height: 33 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: Japan
Owner: Kagawa Prefecture
Type: Gravity
Purpose(s): Flood Control / Water Supply
River: Kaba
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 10/14
Start of RCC: 10/14
End of RCC: 05/22
End of Project: 09/24
Specifications
Height: 89 metres
Length: 266 metres
Volume of RCC: 242 m3x103
Total volume: 448 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
| 0.40 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.77 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.77 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 250 | 1000 |
Cementitious material
| Cement (kg/m3) |
|---|
| 91 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 39 | Low-lime flyash (ASTM Class F) |
Details
Country: China
Owner: Guizhou Shuicheng Water-investment Co. Ltd.
Type: Gravity
Purpose(s): Irrigation / Water Supply
River: Yuwanghe
Reservoir capacity: 11 m3x106
Construction Dates
Start of Project: 09/16
Start of RCC: 09/16
End of RCC: -/22
End of Project: 11/23
Specifications
Height: 50 metres
Length: 157 metres
Volume of RCC: 106 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 |
|---|---|
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