Taum Sauk
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Particulars
Owner: AmerenUE
Designer: Paul C. Rizzo Associates Inc.
Contractor: Ozark Constructors LLC (JV of ASI Constructors Inc and Fred Weber Inc.)
Statistics
Type: Hardfill
Purpose(s): Hydropower
Reservoir capacity: 6 m3x106
Height: 49 metres
Length: 2060 metres
Volume of RCC: 2448 m3x103
Total volume: 2500 m3x103
Construction Dates
Start of Project: 02/07 (February 2007)
Start of RCC: 10/07 (October 2007)
End of RCC: 11/09 (November 2009)
End of Project: 06/10 (June 2010)
Country: USA
River: Water source - East Fork of Black River
DMS Co-ordinates: 37˚32'8.23"N, 90˚49'4.36"W
DD Co-ordinates: 37.535618, -90.817879
Facings
Upstream
| Slope | Type |
|---|---|
| 0.60 | Traditional concrete against formwork |
Downstream
| Slope | Type |
|---|---|
| 0.60 | Traditional concrete against formwork [stepped face] |
Spillway
| Slope | Type |
|---|---|
| no | |
| spillway |
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 59 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 59 | Low-lime flyash (ASTM Class F) |