Water stagnated mostly in the mouths of flyovers, underpasses and low-lying areas, giving commuters, especially office-goers, a harrowing team in the peak morning hours.
South Delhi was the worst hit with severe traffic congestion being seen at the stretch between IIT-Delhi and Munirka, Moti Bagh, Chirag Delhi, Saket, Modi Mill, Moolchand, South Extension, Yusuf Sarai, AIIMS, Lodhi Road, Andrews Ganj, Greater Kailash, Nehru Place and Jasola.
He said Delhi Traffic Police has so far listed 29 areas that are prone to severe water-logging. Also, in the wake of the crisis, agencies concerned have been asked not to take up any road-cutting work till September 15.
The AAP government and BJP-ruled municipal corporations, which had so far been trading charges, also announced helpline numbers for general public to report about water-logging.
"The complaints regarding water-logging, choking of drains and accumulation of garbage on the roads after rain can be registered through the helpline numbers. The complaints will be forwarded to the departments concerned for redressal at the earliest," he added.
The Delhi government has also opened a 24x7 helpline number (1077), a senior government official said.
Civil agencies had traded charges and indulged in a blame game over desilting of drains when a similar situation was witnessed in the national capital on Saturday morning.
The Gurgaon-Dhaulakuan route witnessed a choc-a-block situation as a tree fell on the road, blocking one carriageway, while heavy rain and a bus breakdown disrupted traffic on the other, a traffic official said.
