New Peterson Lake
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New Peterson Lake completed
Particulars
Owner: unknown
Designer: TEC/Smith Geotechnical
Contractor: ASI RCC Inc
Statistics
Type: Gravity
Purpose(s): Water Supply
Reservoir capacity: 3 m3x106
Height: 21 metres
Length: 70 metres
Volume of RCC: 7 m3x103
Total volume: 8 m3x103
Construction Dates
Start of Project: 05/95 (May 1995)
Start of RCC: 09/95 (September 1995)
End of RCC: 11/95 (November 1995)
End of Project: 12/95 (December 1995)
Country: USA
River: Tributary of Cache La Poudre
DMS Co-ordinates: 40˚33'36.7"N, 105˚47'34.02"W
DD Co-ordinates: 40.560192, -105.792786
Facings
Upstream
| Slope | Type |
|---|---|
| Vertical | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.80 | Traditional concrete 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) |
|---|
| 145 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 48 | Low-lime flyash (ASTM Class F) |
