Continuous rainfall in Maharashtra and Belagavi has led to a rise in water discharge from major reservoirs. Almatti and other key dams are seeing increased inflow as monsoon activity intensifies.
Key Takeaways
- Water discharge increased to approximately 1,23,238 cusecs due to persistent rains.
- The Lal Bahadur Shastri (Almatti) reservoir is currently at 94.5 tmcft capacity.
- Northern Karnataka's major reservoirs are currently at 60.2% total capacity.
Following continuous rainfall in Maharashtra and Belagavi on Sunday, August 2, the discharge of water from regional reservoirs has seen a slight upward trend. The total discharge reached approximately 1,23,238 cusecs, marking an increase of 704 cusecs compared to the previous day.
Reservoir Status and Inflow Analysis
The Lal Bahadur Shastri reservoir on the Krishna river in Almatti is experiencing significant activity. With an inflow of roughly 1,21,500 cusecs, the outflow has been set at 1,30,000 cusecs to manage the rising levels. The dam currently holds 94.5 tmcft of water against its maximum capacity of 123 tmcft.
Comparative Reservoir Data
| Dam Name | Current Storage (tmcft) | Full Capacity (tmcft) | Outflow (cusecs) |
|---|---|---|---|
| Almatti (Lal Bahadur Shastri) | 94.5 | 123 | 1,30,000 |
| Raja Lakhamagouda (Ghataprabha) | 34 | 51 | 1,706 |
| Malaprabha Dam | 12 | 37 | 1,194 |
Other significant reservoirs, including the Raja Lakhamagouda dam on the Ghataprabha, are also being monitored. The Raja Lakhamagouda dam holds 34 tmcft of its 51 tmcft capacity, while the Malaprabha dam remains at 12 tmcft out of 37 tmcft. Irrigation officers noted that despite the renewed rainfall, the total water impounded in the six major reservoirs of northern Karnataka stands at approximately 60.2%.
Why This Matters
BozokMedia analysis shows that while the current storage levels are moderate, the increasing inflow into the Bhadra, Tungabhadra, and Almatti dams suggests a rapid accumulation phase. This requires precise coordination between Maharashtra and Karnataka authorities to prevent sudden flooding downstream.
The shift in inflow patterns across major dams indicates that the monsoon has entered a more active phase, necessitating heightened vigilance in reservoir management.
Historical Background: The Krishna and Ghataprabha river basins are critical for both irrigation and hydroelectric power in South India. Historically, heavy monsoon surges in the Western Ghats lead to rapid filling of these reservoirs, often requiring controlled releases to ensure dam structural integrity.
Frequently Asked Questions
Question 1: What is the current capacity level of northern Karnataka reservoirs?
Answer: Total live storage is approximately 60.2%, amounting to 226.44 tmcft.
Question 2: Which dams are seeing an increase in water inflow?
Answer: Inflow has increased in the Bhadra, Tungabhadra, Ghataprabha, and Almatti dams.
