Reservoir · Tamil Nadu · India · CWC
Redhills
51.1% full
Total capacity
93 hm³
Live storage
93 hm³
Basin
Chennai
Primary use
drinking
Operator
Tamil Nadu Water Resources Dept
Coordinates
13.186°N, 80.188°E
Last updated
2026-07-02
Current fill
51.1%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. 13.186, 80.188 · Open in Google Maps
About Redhills
As of July 2, 2026, Redhills is filled to 51.1% of its total capacity, holding roughly 48 hm³ of water out of a maximum 93 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 Redhills — 1 data points between July 2, 2026 and July 2, 2026 — the level has ranged from a low of 51.1% (July 2, 2026) to a high of 51.1% (July 2, 2026).
It is operated by Tamil Nadu Water Resources Dept primarily for drinking-water supply. It lies within the Chennai basin at 13.186°N, 80.188°E.
Key facts
- Current fill level
- 51.1%
- Water stored
- 48 hm³
- Total capacity
- 93 hm³
- 7-day change
- No change
- Primary use
- Drinking-water supply
- River basin
- Chennai
- Operator
- Tamil Nadu Water Resources Dept
- Coordinates
- 13.186°N, 80.188°E
- Last updated
- July 2, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 2 Jul 2026 | 51.1% | 48 |
Frequently asked questions
What is the current water level of Redhills?
As of July 2, 2026, Redhills is at 51.1% of its capacity, holding approximately 48 hm³ of water, according to Tamil Nadu WRD data.
Is Redhills reservoir full?
No. As of July 2, 2026, Redhills is within its normal operating range at 51.1% of its capacity, so it is not full.
Is the water level at Redhills rising or falling?
The level at Redhills has been broadly stable over the latest week on record (0.0 points).
How much water can Redhills hold?
Redhills has a total capacity of 93 hm³.
Where is Redhills reservoir located?
Redhills is located in Tamil Nadu, India, within the Chennai basin (coordinates 13.186°N, 80.188°E).
What is Redhills used for?
Redhills is used primarily for drinking-water supply, and is managed by Tamil Nadu Water Resources Dept.