Reservoir · Andhra Pradesh · India · CWC · SOUTHERN region
Tattihalla
2.6% full
Total capacity
249 hm³
Live storage
249 hm³
Primary use
multiple
Operator
CWC
Coordinates
15.117°N, 74.785°E
Last updated
2026-06-04
Current fill
2.6%vs 7 days ago
+0.5%gaining
vs 1 year ago
-2.3%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: SOUTHERN.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 15.117, 74.785 · Open in Google Maps
About Tattihalla
As of June 4, 2026, Tattihalla is filled to 2.6% of its total capacity, holding roughly 6 hm³ of water out of a maximum 249 hm³. At this level the reservoir is critically low.
Over the most recent week on record the fill level has held broadly steady (+0.5 pts), and it is 2.3 points below its level on the same date a year earlier.
Across the readings we hold for Tattihalla — 153 data points between June 5, 2023 and June 4, 2026 — the level has ranged from a low of 0.0% (June 5, 2023) to a high of 88.0% (September 5, 2024). On average the reservoir is fullest around August and at its lowest around March.
It is operated by CWC primarily for multiple purposes.
Key facts
- Current fill level
- 2.6%
- Water stored
- 6 hm³
- Total capacity
- 249 hm³
- 7-day change
- ▲ 0.5 pts
- Year-on-year
- ▼ 2.3 pts
- Primary use
- Multipurpose
- Operator
- CWC
- Coordinates
- 15.117°N, 74.785°E
- Last updated
- June 4, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 4 Jun 2026 | 2.5% | 6 |
| 29 May 2026 | 2.0% | 5 |
| 21 May 2026 | 0.7% | 2 |
| 14 May 2026 | 0.3% | 1 |
| 7 May 2026 | 0.3% | 1 |
| 30 Apr 2026 | 0.3% | 1 |
| 23 Apr 2026 | 0.3% | 1 |
| 16 Apr 2026 | 0.3% | 1 |
| 9 Apr 2026 | 0.3% | 1 |
| 2 Apr 2026 | 3.8% | 9 |
| 27 Mar 2026 | 0.4% | 1 |
| 19 Mar 2026 | 0.6% | 2 |
Frequently asked questions
What is the current water level of Tattihalla?
As of June 4, 2026, Tattihalla is at 2.6% of its capacity, holding approximately 6 hm³ of water, according to CWC data.
Is Tattihalla reservoir full?
No. As of June 4, 2026, Tattihalla is critically low at 2.6% of its capacity, so it is not full.
Is the water level at Tattihalla rising or falling?
The level at Tattihalla has been broadly stable over the latest week on record (+0.5 points).
How much water can Tattihalla hold?
Tattihalla has a total capacity of 249 hm³.
Where is Tattihalla reservoir located?
Tattihalla is located in Andhra Pradesh, India (coordinates 15.117°N, 74.785°E).
What is Tattihalla used for?
Tattihalla is used primarily for multiple purposes, and is managed by CWC.