Reservoir · Tamil Nadu · India · CWC
Ramanadhi
53.4% full
Total capacity
4 hm³
Live storage
4 hm³
River
Ramanadhi
Basin
Tamiraparani
Primary use
irrigation
Operator
Tamil Nadu Water Resources Dept
Coordinates
8.850°N, 77.322°E
Last updated
2026-08-13
Current fill
53.4%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. 8.850, 77.322 · Open in Google Maps
About Ramanadhi
As of August 13, 2026, Ramanadhi is filled to 53.4% of its total capacity, holding roughly 2 hm³ of water out of a maximum 4 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts).
Across the readings we hold for Ramanadhi — 1 data points between August 13, 2026 and August 13, 2026 — the level has ranged from a low of 53.4% (August 13, 2026) to a high of 53.4% (August 13, 2026).
It is operated by Tamil Nadu Water Resources Dept primarily for irrigation. It lies within the Tamiraparani basin at 8.850°N, 77.322°E.
Key facts
- Current fill level
- 53.4%
- Water stored
- 2 hm³
- Total capacity
- 4 hm³
- 7-day change
- No change
- Primary use
- Irrigation
- River
- Ramanadhi
- River basin
- Tamiraparani
- Operator
- Tamil Nadu Water Resources Dept
- Coordinates
- 8.850°N, 77.322°E
- Last updated
- August 13, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 13 Aug 2026 | 53.4% | 2 |
Frequently asked questions
What is the current water level of Ramanadhi?
As of August 13, 2026, Ramanadhi is at 53.4% of its capacity, holding approximately 2 hm³ of water, according to Tamil Nadu WRD data.
Is Ramanadhi reservoir full?
No. As of August 13, 2026, Ramanadhi is within its normal operating range at 53.4% of its capacity, so it is not full.
Is the water level at Ramanadhi rising or falling?
The level at Ramanadhi has been broadly stable over the latest week on record (0.0 points).
How much water can Ramanadhi hold?
Ramanadhi has a total capacity of 4 hm³.
Where is Ramanadhi reservoir located?
Ramanadhi is located in Tamil Nadu, India, within the Tamiraparani basin (coordinates 8.850°N, 77.322°E).
What is Ramanadhi used for?
Ramanadhi is used primarily for irrigation, and is managed by Tamil Nadu Water Resources Dept.