Reservoir · Andhra Pradesh · India · CWC
Tandava Reservoir
51.0% full
Gross capacity
4.9 TMC (140 MCM)
Live capacity
4.4 TMC (125 MCM)
Basin
Other
Operator
AP Water Resources Dept
Coordinates
17.611°N, 82.437°E
Last updated
2026-09-10
Capacity in TMC
Tandava Reservoir has a gross capacity of 4.9 TMC (140 MCM), of which 4.4 TMC (125 MCM) is live storage; it is currently at 51% full, holding 2.5 TMC (72 MCM).
- Gross capacity
- 4.9 TMC (140 MCM)
- Live capacity
- 4.4 TMC (125 MCM)
- Current storage
- 2.5 TMC (72 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 the Central Water Commission bulletin, which publishes million cubic metres.
Current fill
51.0%vs 7 days ago
0.0%stable
vs 1 year ago
N/A7-day trend
→stable
Weekly storage
Fill history — multi-year
About this reservoir
Data source
official
Storage data: CWC (Central Water Commission) Weekly Storage Bulletin, India.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 17.611, 82.437 · Open in Google Maps
About Tandava Reservoir
As of September 10, 2026, Tandava Reservoir is filled to 51.0% of its total capacity, holding 2.5 TMC (72 MCM) of a gross 4.9 TMC (140 MCM). At this level the reservoir is within its normal operating range. Of that total, 4.4 TMC (125 MCM) is live storage.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts).
Across the readings we hold for Tandava Reservoir — 1 data points between September 10, 2026 and September 10, 2026 — the level has ranged from a low of 51.0% (September 10, 2026) to a high of 51.0% (September 10, 2026).
It is operated by AP Water Resources Dept. It lies within the Other basin at 17.611°N, 82.437°E.
Key facts
- Current fill level
- 51.0%
- Water stored
- 2.5 TMC (72 MCM)
- Total capacity
- 4.9 TMC (140 MCM)
- Usable capacity
- 4.4 TMC (125 MCM)
- 7-day change
- No change
- River basin
- Other
- Operator
- AP Water Resources Dept
- Coordinates
- 17.611°N, 82.437°E
- Last updated
- September 10, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 10 Sep 2026 | 51.0% | 72 |