Reservoir · Gujarat · India · CWC · UNKNOWN region
Und I
2.0% full
Gross capacity
2.3 TMC (66 MCM)
Live capacity
2.3 TMC (66 MCM)
Primary use
multiple
Operator
CWC
Coordinates
22.406°N, 70.403°E
Last updated
2026-09-10
Capacity in TMC
Und I Dam has a gross capacity of 2.3 TMC (66 MCM); it is currently at 2% full, holding 0.04 TMC (1 MCM).
- Gross capacity
- 2.3 TMC (66 MCM)
- Live capacity
- 2.3 TMC (66 MCM)
- Current storage
- 0.04 TMC (1 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
2.0%vs 7 days ago
-0.1%losing
vs 1 year ago
-73.8%year-over-year
7-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. 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. 22.406, 70.403 · Open in Google Maps
About Und I
As of September 10, 2026, Und I is filled to 2.0% of its total capacity, holding 0.04 TMC (1 MCM) of a gross 2.3 TMC (66 MCM). At this level the reservoir is critically low.
Over the most recent week on record the fill level has held broadly steady (-0.1 pts), and it is 73.8 points below its level on the same date a year earlier.
Across the readings we hold for Und I — 166 data points between June 8, 2023 and September 10, 2026 — the level has ranged from a low of 0.7% (July 30, 2026) to a high of 100.0% (September 20, 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
- 2.0%
- Water stored
- 0.04 TMC (1 MCM)
- Total capacity
- 2.3 TMC (66 MCM)
- 7-day change
- ▼ 0.1 pts
- Year-on-year
- ▼ 73.8 pts
- Primary use
- Multipurpose
- Operator
- CWC
- Coordinates
- 22.406°N, 70.403°E
- Last updated
- September 10, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 10 Sep 2026 | 2.0% | 1 |
| 3 Sep 2026 | 2.1% | 1 |
| 27 Aug 2026 | 3.3% | 2 |
| 20 Aug 2026 | 4.7% | 3 |
| 13 Aug 2026 | 4.9% | 3 |
| 6 Aug 2026 | 2.3% | 2 |
| 30 Jul 2026 | 0.7% | 0 |
| 23 Jul 2026 | 1.2% | 1 |
| 16 Jul 2026 | 2.2% | 1 |
| 9 Jul 2026 | 3.0% | 2 |
| 2 Jul 2026 | 5.5% | 4 |
| 25 Jun 2026 | 7.3% | 5 |