Umari
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Umari completed
Particulars
Owner: unknown
Designer: Secretaria dos Recuros Hídricos RN
Contractor: unknown
Statistics
Type: Gravity
Purpose(s): Flood Control / Irrigation / Recreation / Water Supply
Reservoir capacity: 293 m3x106
Height: 42 metres
Length: 2308 metres
Volume of RCC: 655 m3x103
Total volume: 660 m3x103
Construction Dates
Start of Project: —/98 (— 1998)
Start of RCC: —/99 (— 1999)
End of RCC: —/01 (— 2001)
End of Project: —/01 (— 2001)
Country: Brazil
River: do Carmo
DMS Co-ordinates: 5˚41'52.59"S, 37˚14'43.59"W
DD Co-ordinates: -5.697941, -37.245441
Facings
Upstream
| Slope | Type |
|---|---|
| Reinforced conventional concrete cast after RCC placement |
Downstream
| Slope | Type |
|---|---|
Spillway
| Slope | Type |
|---|---|
Placement
| Layers (mm) | Lifts (mm) |
|---|---|
| 300 | 300 |
Cementitious material
| Cement (kg/m3) |
|---|
| 70 |
| Pozzolan (kg/m3) | Pozzolan Type |
|---|---|
| 0 | No pozzolan used - |
