Dam Search Results
- Owner: Confederación Hidrográfica del Guadiana
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) | |||||||
| Los Canchales | Spain | Confederación Hidrográfica del Guadiana | F W | Lácara | 15 | 05/88 | 07/88 | 11/88 | 01/89 | 32 | 240 | 25 | 54 | V | (3) | 0.50 0.80 | (3)* (3)* | 0.50 | (1)* | 250 | 250 | 84 70 | 156 145 | (F) |
| Sierra Brava | Spain | Confederación Hidrográfica del Guadiana | I | Pizarroso | 232 | 12/90 | 06/92 | 11/93 | 12/93 | 54 | 835 | 277 | 340 | 0.05 | (14) | 0.75 | (14)* | 0.75 | (14)* | 300 | 300 | 80 | 140 | (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: Spain
Owner: Confederación Hidrográfica del Guadiana
Type: Gravity
Purpose(s): Flood Control / Water Supply
River: Lácara
Reservoir capacity: 15 m3x106
Construction Dates
Start of Project: 05/88
Start of RCC: 05/88
End of RCC: 11/88
End of Project: 01/89
Specifications
Height: 32 metres
Length: 240 metres
Volume of RCC: 25 m3x103
Total volume: 54 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.50 | RCC against formwork [stepped face] |
| 0.80 | RCC 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) |
|---|
| 84 |
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 156 | Low-lime flyash (ASTM Class F) |
| 145 |

Details
Country: Spain
Owner: Confederación Hidrográfica del Guadiana
Type: Gravity
Purpose(s): Irrigation
River: Pizarroso
Reservoir capacity: 232 m3x106
Construction Dates
Start of Project: 12/90
Start of RCC: 12/90
End of RCC: 11/93
End of Project: 12/93
Specifications
Height: 54 metres
Length: 835 metres
Volume of RCC: 277 m3x103
Total volume: 340 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| 0.05 | Slip-formed/extruded facing elements |
Downstream
| Slope | Type |
|---|---|
| 0.75 | Slip-formed/extruded facing elements [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.75 | Slip-formed/extruded facing elements [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 80 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 140 | Low-lime flyash (ASTM Class F) |

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