North Fork Hughes River
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North Fork Hughes River completed
Particulars
Owner: unknown
Designer: Gannett-Fleming, Inc.
Contractor: Barnard Construction Co.
Statistics
Type: Gravity
Purpose(s): Flood Control / Recreation / Water Supply
Reservoir capacity: 1480 m3x106
Height: 26 metres
Length: 200 metres
Volume of RCC: 65 m3x103
Total volume: 65 m3x103
Construction Dates
Start of Project: 07/99 (July 1999)
Start of RCC: 03/01 (March 2001)
End of RCC: 07/01 (July 2001)
End of Project: —/01 (— 2001)
Country: USA
River: North Fork Hughes River
DMS Co-ordinates: 39˚13'10.6"N, 81˚5'55.82"W
DD Co-ordinates: 39.219612, -81.098839
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | RCC against precast concrete panels with geomembrane |
Downstream
| Slope | Type |
|---|---|
| 0.80 | RCC against precast concrete blocks |
Spillway
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 59 |
| 107 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 59 | Low-lime flyash (ASTM Class F) |
| 65 |
