Reservoir · Kerala · India · Kerala WRD (SDMA)
Chimoni
89.0% of gross capacity
Gross capacity
5.4 TMC (152 MCM)
Live capacity
5.4 TMC (152 MCM)
Primary use
irrigation
Operator
Kerala Water Resources Dept
Coordinates
10.433°N, 76.467°E
Last updated
2026-10-27
Capacity in TMC
Chimoni Dam has a gross capacity of 5.4 TMC (152 MCM); it is currently at 89% of gross capacity, holding 4.8 TMC (135 MCM).
- Gross capacity
- 5.4 TMC (152 MCM)
- Live capacity
- 5.4 TMC (152 MCM)
- Current storage
- 4.8 TMC (135 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 Kerala WRD (SDMA), which publishes million cubic metres. The percentage is labelled live or gross only when the stored volume matches that capacity.
Current fill
89.0%vs 23 Oct 2026
+2.0 ppgaining
vs 1 year ago
N/ATrend
↑rising
Drought context
Rain over the last three months · 11 October 2026
Moderately dry
In the three months to 11 October 2026 the area around Chimoni had well below normal rain, a shortfall seen about one year in six. Rainfall compared with the long-run record for the same season at this point (Copernicus Global Drought Observatory, SPI-3 index −1.39). Rain, not storage. India drought figures →
Weekly storage
Fill history — multi-year
About this reservoir
Data source
official
Storage data: Kerala WRD (SDMA).
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 10.433°N, 76.467°E · Open in Google Maps
About Chimoni
As of October 27, 2026, Chimoni is filled to 89.0% of its gross capacity, holding 4.8 TMC (135 MCM) of a gross 5.4 TMC (152 MCM). At this level the reservoir is high.
Since October 23, 2026 the fill level has risen by 2.0 percentage points.
Across the readings we hold for Chimoni — 13 data points between July 6, 2026 and October 27, 2026 — the level has ranged from a low of 38.0% (July 6, 2026) to a high of 89.0% (October 27, 2026).
It is operated by Kerala Water Resources Dept primarily for irrigation. It is at 10.433°N, 76.467°E.
Key facts
- Current fill level
- 89.0% of total capacity
- Water stored
- 4.8 TMC (135 MCM)
- Total capacity
- 5.4 TMC (152 MCM)
- Change since October 23, 2026
- ▲ 2.0 pp
- Primary use
- Irrigation
- Operator
- Kerala Water Resources Dept
- Coordinates
- 10.433°N, 76.467°E
- Last updated
- October 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Oct 2026 | 89.0% | 135 |
| 23 Oct 2026 | 87.0% | 132 |
| 17 Sep 2026 | 84.0% | 128 |
| 10 Sep 2026 | 84.0% | 128 |
| 3 Sep 2026 | 83.0% | 126 |
| 28 Aug 2026 | 82.0% | 125 |
| 21 Aug 2026 | 80.0% | 122 |
| 14 Aug 2026 | 77.0% | 117 |
| 6 Aug 2026 | 68.0% | 103 |
| 30 Jul 2026 | 52.0% | 79 |
| 23 Jul 2026 | 47.0% | 71 |
| 16 Jul 2026 | 45.0% | 68 |