Bengaluru street submerged during heavy rainfall A Brief History of Bengaluru’s Rainfall Woes Year Incident Impact 2005 Flash floods in Koramangala and Ejipura Dozens displaced; highlighted lack of drainage maintenance 2017 Record July rainfall Over 1,200 trees uprooted; traffic paralysis for 48 hours 2020 Monsoon downpour submerged 110+ areas Tech parks in Whitefield and ORR faced major power outages 2022 One of the worst urban floods in a decade Residents in gated communiti