Dam Search Results
- Reservoir Capacity: 140 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) | |||||||
| Tashkumyr | Kyrgyzstan | H I | Naryn | 140 | - /82 | 03/87 | 12/89 | 12/90 | 75 | 320 | 100 | 1300 | V | (1) | 0.78 | (1) | 0.78 | (1) | 400 | 400 | 90 | 30 | (N) | |
| Alan Henry Spillway | USA | W | Double Mountain Fork | 140 | 03/91 | 12/91 | 04/92 | - /93 | 25 | 84 | 22 | 23 | V | (13) | 1.10 | (17) | ogee | (1) | 300 | 300 | 119 | 59 | (F) | |
| Spring Grove | South Africa | W | Mooi | 140 | 03/11 | 06/12 | 05/13 | 05/14 | 39 | 300 | 96 | 114 | (3') | (3') | 300 | 300 | 50 | 110 | (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: Kyrgyzstan
Owner: -
Type: Gravity
Purpose(s): Hydropower / Irrigation
River: Naryn
Reservoir capacity: 140 m3x106
Construction Dates
Start of Project: -/82
Start of RCC: -/82
End of RCC: 12/89
End of Project: 12/90
Specifications
Height: 75 metres
Length: 320 metres
Volume of RCC: 100 m3x103
Total volume: 1300 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.78 | Traditional concrete against formwork |
Spillway
| Slope | Type |
|---|---|
| 0.78 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 400 | 400 |
Cementitious material
| Cement (kg/m3) |
|---|
| 90 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 30 | Natural pozzolan (ASTM Class N) |
Details
Country: USA
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Double Mountain Fork
Reservoir capacity: 140 m3x106
Construction Dates
Start of Project: 03/91
Start of RCC: 03/91
End of RCC: 04/92
End of Project: -/93
Specifications
Height: 25 metres
Length: 84 metres
Volume of RCC: 22 m3x103
Total volume: 23 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Reinforced concrete cast against precast units or slip-formed facing elements |
Downstream
| Slope | Type |
|---|---|
| 1.10 | Unformed face of RCC |
Spillway
| Slope | Type |
|---|---|
| ogee | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 119 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 59 | Low-lime flyash (ASTM Class F) |
Details
Country: South Africa
Owner: -
Type: Gravity
Purpose(s): Water Supply
River: Mooi
Reservoir capacity: 140 m3x106
Construction Dates
Start of Project: 03/11
Start of RCC: 03/11
End of RCC: 05/13
End of Project: 05/14
Specifications
Height: 39 metres
Length: 300 metres
Volume of RCC: 96 m3x103
Total volume: 114 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| RCC against formwork (GEVR/GE-RCC) |
Downstream
| Slope | Type |
|---|---|
| RCC against formwork (GEVR/GE-RCC) |
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 50 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 110 | Low-lime flyash (ASTM Class F) |
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