Reservoir · Tamil Nadu · India · Tamil Nadu WRD
Sathaiyar Odai
Gross capacity
0.07 TMC (2 MCM)
Live capacity
0.07 TMC (2 MCM)
River
Sathaiyar
Basin
Vaigai
Primary use
irrigation
Capacity in TMC
Sathaiyar Odai Dam has a gross capacity of 0.07 TMC (2 MCM).
- Gross capacity
- 0.07 TMC (2 MCM)
- Live capacity
- 0.07 TMC (2 MCM)
TMC is thousand million cubic feet, the unit used in Indian water reporting. 1 TMC = 28.3168 million cubic metres (MCM). Figures are converted from Tamil Nadu WRD, which publishes million cubic metres. The percentage is labelled live or gross only when the stored volume matches that capacity.
Drought context
India drought →Rainfall, last 3 months
Near normal
SPI-3 −0.98 · to 21 Oct 2026
Drought figures describe the ground around the reservoir, not its storage. Sources: Copernicus GDO (SPI-3).
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 10 Aug 2026 | 0.0% | 0 |
Fill history — multi-year
On the map
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Technical specifications
| Operator | Tamil Nadu Water Resources Dept |
| Coordinates | 10.111°N, 78.080°E |
About this reservoir
Data source
official
Storage data: Tamil Nadu WRD.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 10.111°N, 78.080°E · Open in Google Maps
About Sathaiyar Odai
It is operated by Tamil Nadu Water Resources Dept primarily for irrigation. It lies within the Vaigai basin at 10.111°N, 78.080°E.