Reservoir · Kerala · India · CWC
Walayar
15.0% full
Total capacity
18 hm³
Live storage
18 hm³
Primary use
irrigation
Operator
Kerala Water Resources Dept
Coordinates
10.792°N, 76.767°E
Last updated
2026-07-30
Current fill
15.0%vs 7 days ago
+1.0%gaining
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. 10.792, 76.767 · Open in Google Maps
About Walayar
As of July 30, 2026, Walayar is filled to 15.0% of its total capacity, holding roughly 3 hm³ of water out of a maximum 18 hm³. At this level the reservoir is critically low.
Over the most recent week on record the fill level has held broadly steady (+1.0 pts).
Across the readings we hold for Walayar — 4 data points between July 6, 2026 and July 30, 2026 — the level has ranged from a low of 12.0% (July 6, 2026) to a high of 15.0% (July 30, 2026).
It is operated by Kerala Water Resources Dept primarily for irrigation.
Key facts
- Current fill level
- 15.0%
- Water stored
- 3 hm³
- Total capacity
- 18 hm³
- 7-day change
- ▲ 1.0 pts
- Primary use
- Irrigation
- Operator
- Kerala Water Resources Dept
- Coordinates
- 10.792°N, 76.767°E
- Last updated
- July 30, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 30 Jul 2026 | 15.0% | 3 |
| 23 Jul 2026 | 14.0% | 3 |
| 16 Jul 2026 | 14.0% | 3 |
| 6 Jul 2026 | 12.0% | 2 |
Frequently asked questions
What is the current water level of Walayar?
As of July 30, 2026, Walayar is at 15.0% of its capacity, holding approximately 3 hm³ of water, according to Kerala WRD (SDMA) data.
Is Walayar reservoir full?
No. As of July 30, 2026, Walayar is critically low at 15.0% of its capacity, so it is not full.
Is the water level at Walayar rising or falling?
The level at Walayar has been broadly stable over the latest week on record (+1.0 points).
How much water can Walayar hold?
Walayar has a total capacity of 18 hm³.
Where is Walayar reservoir located?
Walayar is located in Kerala, India (coordinates 10.792°N, 76.767°E).
What is Walayar used for?
Walayar is used primarily for irrigation, and is managed by Kerala Water Resources Dept.