Reservoir · Maharashtra · India · CWC · WESTERN region
Surya
87.8% full
Gross capacity
9.7 TMC (276 MCM)
Live capacity
9.7 TMC (276 MCM)
Primary use
multiple
Operator
CWC
Coordinates
19.924°N, 72.994°E
Last updated
2026-09-10
Capacity in TMC
Surya Dam has a gross capacity of 9.7 TMC (276 MCM); it is currently at 88% full, holding 8.5 TMC (242 MCM).
- Gross capacity
- 9.7 TMC (276 MCM)
- Live capacity
- 9.7 TMC (276 MCM)
- Current storage
- 8.5 TMC (242 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
87.8%vs 7 days ago
+2.2%gaining
vs 1 year ago
-10.7%year-over-year
7-day trend
↑rising
Weekly storage
Fill history — multi-year
About this reservoir
Data source
official
Storage data: CWC (Central Water Commission) Weekly Storage Bulletin, India. CWC region: WESTERN.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 19.924, 72.994 · Open in Google Maps
About Surya
As of September 10, 2026, Surya is filled to 87.8% of its total capacity, holding 8.5 TMC (242 MCM) of a gross 9.7 TMC (276 MCM). At this level the reservoir is high.
Over the most recent week on record the fill level has risen by 2.2 percentage points, and it is 10.7 points below its level on the same date a year earlier.
Across the readings we hold for Surya — 165 data points between June 8, 2023 and September 10, 2026 — the level has ranged from a low of 16.0% (June 20, 2024) to a high of 100.0% (July 27, 2023). On average the reservoir is fullest around October and at its lowest around June.
It is operated by CWC primarily for multiple purposes.
Key facts
- Current fill level
- 87.8%
- Water stored
- 8.5 TMC (242 MCM)
- Total capacity
- 9.7 TMC (276 MCM)
- 7-day change
- ▲ 2.2 pts
- Year-on-year
- ▼ 10.7 pts
- Primary use
- Multipurpose
- Operator
- CWC
- Coordinates
- 19.924°N, 72.994°E
- Last updated
- September 10, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 10 Sep 2026 | 87.8% | 242 |
| 3 Sep 2026 | 85.6% | 236 |
| 27 Aug 2026 | 84.0% | 232 |
| 20 Aug 2026 | 80.9% | 223 |
| 13 Aug 2026 | 77.9% | 215 |
| 6 Aug 2026 | 75.1% | 207 |
| 30 Jul 2026 | 72.9% | 201 |
| 23 Jul 2026 | 93.5% | 258 |
| 16 Jul 2026 | 64.4% | 178 |
| 9 Jul 2026 | 62.9% | 174 |
| 2 Jul 2026 | 23.5% | 65 |
| 25 Jun 2026 | 21.9% | 60 |