Middle Fork
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Middle Fork completed
Particulars
Owner: unknown
Designer: Morrison-Knudson Engineers
Contractor: ASI (Avery Structures Inc.)
Statistics
Type: Gravity
Purpose(s): Flood Control / Water Supply
Reservoir capacity: 1 m3x106
Height: 38 metres
Length: 125 metres
Volume of RCC: 42 m3x103
Total volume: 43 m3x103
Construction Dates
Start of Project: 05/84 (May 1984)
Start of RCC: 07/84 (July 1984)
End of RCC: 09/84 (September 1984)
End of Project: 11/84 (November 1984)
Country: USA
River: Middle Fork
DMS Co-ordinates: 39˚38'7.06"N, 108˚5'56.45"W
DD Co-ordinates: 39.635296, -108.099014
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| conduit |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 66 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used - |
