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22‑inch Rain Floods Ahmedabad’s Bopal‑Ghuma Area

22‑inch Rain Floods Ahmedabad’s Bopal‑Ghuma Area
How 22 inches of rain left Ahmedabad’s Bopal, Ghuma waterlogged for three days · indianexpress.com

A huge rainstorm in July dumped 22 inches of water on a part of Ahmedabad called Bopal‑Ghuma.

The rain made the streets and houses flood for about three days.

A big residential area called Iscon Greens was under almost three feet of water, but the houses stayed dry.

The city tried to drain the water into lakes and used special pipes, but the system was too small for the amount of rain.

The mayor and other leaders visited the flooded area, but some residents said a new road blocked their entrance and they want a permanent fix.

Experts say the city grew too fast without enough drainage, so the floods happen again.

Key facts

Rainfall
22 inches (56 cm) over 24 hours
Waterlogging duration
Approximately 3 days
Affected population
Around 30,000 people
Drainage lakes
Three lakes with >200 million litres capacity
Municipal response
Temporary pipelines and dewatering pumps from Rajkot

Quotes

Ahmedabad Municipal Commissioner Banchhanidhi Pani

Commissioner of Ahmedabad Municipal Corporation

“Why do new neighbourhoods get flooded so easily? It is not just because rainfall has become more intense, but also because Ahmedabad has allowed urban density to grow much faster than the infrastructure needed to support it.”
indianexpress.com
“The city’s rainfall holding capacity is one inch per hour. One can then imagine the impact 22-inch rainfall in Bopal-Ghuma would have.”
indianexpress.com

Virender Kumar

Chairperson of Iscon Greens Resident Welfare Association, former ISRO director

“The area around the entry gate now has a depression that is a result of the incessant rain. Due to the extreme rainfall, the entry and exit of the society were blocked. Although water did not enter houses, it had reached their entrance.”
indianexpress.com

Sources

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