Reservoir · Maharashtra · India · CWC · UNKNOWN region
Isapur
Isapur Dam
67.3% of gross capacity
Gross capacity
34.1 TMC (965 MCM)
Live capacity
30.2 TMC (855 MCM)
River
Penganga
Basin
Godavari
Primary use
irrigation
Operator
MWRRA
Coordinates
20.167°N, 78.492°E
Last updated
2026-10-22
Capacity in TMC
Isapur Dam has a gross capacity of 34.1 TMC (965 MCM), of which 30.2 TMC (855 MCM) is live storage; it is currently at 67.3% of gross capacity, holding 23.0 TMC (650 MCM) (76.0% of live capacity).
- Gross capacity
- 34.1 TMC (965 MCM)
- Live capacity
- 30.2 TMC (855 MCM)
- Current storage
- 23.0 TMC (650 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 CWC, which publishes million cubic metres. The percentage is labelled live or gross only when the stored volume matches that capacity.
Current fill
67.3%vs 7 days ago
-0.4 pplosing
vs 1 year ago
-32.6 ppyear-over-year
7-day trend
→stable
Drought context
Storage vs October average
76%of normal
67.3% full on 2026-10-22, against an average of 89.0% for October across 4 years of readings (-21.7 points).
Rain over the last three months · 11 October 2026
Moderately dry
In the three months to 11 October 2026 the area around Isapur 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 −1.12). Rain, not storage. India drought figures →
Weekly storage
Fill history — multi-year
About this reservoir
Data source
official
Storage data: CWC. CWC region: UNKNOWN.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 20.167°N, 78.492°E · Open in Google Maps
About Isapur Dam
As of October 22, 2026, Isapur Dam is filled to 67.3% of its gross capacity, holding 23.0 TMC (650 MCM) of a gross 34.1 TMC (965 MCM). At this level the reservoir is within its normal operating range. Of that total, 30.2 TMC (855 MCM) is live storage.
Over the most recent week on record the fill level has held broadly steady (-0.4 pp), and it is 32.6 points below its level on the same date a year earlier.
Across the readings we hold for Isapur Dam — 171 data points between June 8, 2023 and October 22, 2026 — the level has ranged from a low of 28.0% (June 13, 2024) to a high of 100.0% (September 26, 2024). On average the reservoir is fullest around November and at its lowest around June.
It is operated by MWRRA primarily for irrigation. It lies within the Godavari basin at 20.167°N, 78.492°E.
Key facts
- Current fill level
- 67.3% of total capacity
- Water stored
- 23.0 TMC (650 MCM)
- Total capacity
- 34.1 TMC (965 MCM)
- Usable capacity
- 30.2 TMC (855 MCM)
- 7-day change
- ▼ 0.4 pp
- Year-on-year
- ▼ 32.6 pp
- Primary use
- Irrigation
- River
- Penganga
- River basin
- Godavari
- Operator
- MWRRA
- Coordinates
- 20.167°N, 78.492°E
- Last updated
- October 22, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 22 Oct 2026 | 67.3% | 650 |
| 15 Oct 2026 | 67.8% | 654 |
| 8 Oct 2026 | 68.1% | 658 |
| 1 Oct 2026 | 68.5% | 661 |
| 24 Sep 2026 | 68.8% | 664 |
| 17 Sep 2026 | 68.8% | 664 |
| 10 Sep 2026 | 68.9% | 665 |
| 3 Sep 2026 | 68.9% | 665 |
| 27 Aug 2026 | 68.4% | 660 |
| 20 Aug 2026 | 67.4% | 651 |
| 13 Aug 2026 | 65.4% | 631 |
| 6 Aug 2026 | 62.1% | 600 |