Elkwater Fork
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Elkwater Fork completed
Particulars
Owner: unknown
Designer: Gannet Fleming
Contractor: Heeter Construction
Statistics
Type: Gravity
Purpose(s): Water Supply
Reservoir capacity: 3 m3x106
Height: 39 metres
Length: 204 metres
Volume of RCC: 106 m3x103
Total volume: 113 m3x103
Construction Dates
Start of Project: —/06 (— 2006)
Start of RCC: 04/07 (April 2007)
End of RCC: 08/07 (August 2007)
End of Project: —/07 (— 2007)
Country: USA
River: Tygart Tributory
DMS Co-ordinates: 38˚35'54.62"N, 80˚3'40.03"W
DD Co-ordinates: 38.598507, -80.061119
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against precast concrete panels with geomembrane |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC 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) |
|---|
| 59 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 89 | Low-lime flyash (ASTM Class F) |
