KRS Reservoir Water Level Falls Below 100 Feet Amid Intensifying Heatwave
The Krishnaraja Sagara (KRS) reservoir, a critical water source for the Old Mysuru region and Bengaluru, has seen its water level drop below the 100-foot threshold as an early-summer heatwave tightens its grip. This development raises concerns about water management in the coming months, though officials have moved quickly to reassure the public.
Current Water Levels and Operational Limits
As of the latest measurements, the water level at KRS stands at 99.4 feet. The reservoir has a maximum capacity of 124.8 feet, meaning it is currently operating at a significantly reduced level. On paper, water can be pumped for agricultural purposes until the level reaches 60 feet and for drinking water until it drops to 50 feet. However, the immediate focus is on the growing disparity between inflow and outflow.
The daily inflow is currently at 80 cusecs, while the outflow tops 4,300 cusecs. This substantial mismatch is exacerbated by rising temperatures, which lead to higher evaporation losses, further depleting the reservoir's reserves.
Authorities Urge Caution and Judicious Water Use
Despite the declining water levels, authorities have ruled out any immediate threat to water supply for the next month and a half. Officials from the Cauvery Neeravari Nigam have reassured residents of Bengaluru, Mandya, Mysuru, and Ramanagara that there is no shortage of water for agriculture at present. However, they have issued a strong advisory to the farming community.
"At present, there is no shortage of water for agriculture too. However, people and farmers should use water judiciously," said Jayanth V, executive engineer at Cauvery Neeravari Nigam.
Authorities are specifically advising against opting for water-intensive crops to conserve the available resources. The region currently requires a monthly supply of 2 tmcft of drinking water, and efforts are being made to ensure this demand is met without disruption.
Weather Forecast and Long-Term Outlook
The India Meteorological Department has forecast a further rise in temperatures, which could intensify the heatwave conditions. However, authorities remain categorical that there will be no water shortage in the region until June, which traditionally heralds the arrival of the monsoon. This assurance is based on current reservoir levels and planned water management strategies.
Key points to note:
- Water level at KRS reservoir: 99.4 feet (below 100-foot mark)
- Maximum capacity: 124.8 feet
- Daily inflow: 80 cusecs
- Daily outflow: 4,300 cusecs
- Monthly drinking water requirement: 2 tmcft
- No immediate crisis expected until June
While the situation is being closely monitored, the emphasis is on proactive measures to ensure sustainable water use during this period of heightened demand and environmental stress.
