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) | |||||||
| Lac Robertson | Canada | H | Ha! Ha! | 587 | 10/92 | 06/94 | 08/94 | 03/95 | 40 | 124 | 28 | 35 | V | (1) | 0.75 | (1)* | separate | 300 | 300 | 85 | 85 | (F) | ||
| Grand Falls spillway | Canada | H | Exploits | 08/96 | 09/96 | 09/96 | 12/96 | 15 | 180 | 7 | 11 | V | (1) | 0.67 | (1)* | 0.67 | (1)* | 200 | 200 | 130 | 75 | (F) | ||
| Muskrat Falls North Dam | Canada | H | Churchill | 08/15 | 07/17 | 09/18 | 07/19 | 39 | 450 | 208 | 243 | V | (1) | 0.80 | (1) | 0.80 | (1) | 300 | 3000 & 1500 | 80 | 140 | (F) | ||
| Site C | Canada | H | Peace | - /16 | 07/17 | 10/21 | - /24 | 71 | 800 | 1740 | V | 0.80 | 0.80 | 300 | 300 | 60 60 | 90 120 | (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: Canada
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Ha! Ha!
Reservoir capacity: 587 m3x106
Construction Dates
Start of Project: 10/92
Start of RCC: 10/92
End of RCC: 08/94
End of Project: 03/95
Specifications
Height: 40 metres
Length: 124 metres
Volume of RCC: 28 m3x103
Total volume: 35 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.75 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| separate |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 85 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 85 | Low-lime flyash (ASTM Class F) |
Details
Country: Canada
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Exploits
Reservoir capacity: -
Construction Dates
Start of Project: 08/96
Start of RCC: 08/96
End of RCC: 09/96
End of Project: 12/96
Specifications
Height: 15 metres
Length: 180 metres
Volume of RCC: 7 m3x103
Total volume: 11 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.67 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| 0.67 | Traditional concrete against formwork [stepped face] |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 200 | 200 |
Cementitious material
| Cement (kg/m3) |
|---|
| 130 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 75 | Low-lime flyash (ASTM Class F) |
Details
Country: Canada
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Churchill
Reservoir capacity: -
Construction Dates
Start of Project: 08/15
Start of RCC: 08/15
End of RCC: 09/18
End of Project: 07/19
Specifications
Height: 39 metres
Length: 450 metres
Volume of RCC: 208 m3x103
Total volume: 243 m3x103
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | 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) |
|---|---|
| 300 | 3000 & |
| 1500 |
Cementitious material
| Cement (kg/m3) |
|---|
| 80 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 140 | Low-lime flyash (ASTM Class F) |
Details
Country: Canada
Owner: -
Type: Gravity
Purpose(s): Hydropower
River: Peace
Reservoir capacity: -
Construction Dates
Start of Project: -/16
Start of RCC: -/16
End of RCC: 10/21
End of Project: -/24
Specifications
Height: 71 metres
Length: 800 metres
Volume of RCC: 1740 m3x103
Total volume: -
Construction Methods
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical |
Downstream
| Slope | Type |
|---|---|
| 0.80 |
Spillway
| Slope | Type |
|---|---|
| 0.80 |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 60 |
| 60 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 90 | Low-lime flyash (ASTM Class F) |
| 120 |
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