The Ukai Dam in Surat has reached 76% of its total capacity due to substantial inflows of rainwater from the upper catchment areas in Madhya Pradesh and Maharashtra. As of Tuesday, the water level in the dam stands at 334.91 feet, approaching its danger threshold of 345 feet, according to dam authorities. In response to the rising water levels, officials commenced a controlled discharge of 82,000 cusecs of water from the dam on Monday night. This discharge, which was completed by Tuesday morning, has significantly impacted the Tapi River, which is now flowing at full capacity from both banks.
The Executive Engineer of Ukai Dam reported that the dam currently holds approximately 5701.624 million cubic metres of water. To manage the water levels effectively, an equivalent volume of 82,000 cusecs has been released. The discharge has been strategically managed with 600 cusecs diverted to the left bank canal, 17,169 cusecs used for hydro power generation, and 64,494 cusecs released through nine gates, which were opened up to four feet. The intense rainfall, which is ongoing in parts of Maharashtra, has contributed to these high inflows. Meanwhile, in south Gujarat, including Surat, moderate to light rainfall has been recorded. The region’s rainfall statistics have shattered previous records, with a total of 50.43 inches recorded by August 12, surpassing the previous highest of 48.14 inches noted in 2019.
An official from the irrigation department noted that with over a month remaining in the monsoon season, there is potential for the total seasonal rainfall to reach 56 inches, representing full coverage of the seasonal average. In comparison, last year’s rainfall amounted to 78% of the seasonal average. The current situation underscores the significant impact of this monsoon season on regional water resources, highlighting the necessity for careful management to mitigate flooding risks and ensure the stability of water supply systems.
