Archive · 23 Jul 2026
Bengaluru Flood Solution Hidden Since 1923
Every monsoon, Bengaluru faces severe flooding.
Captain Santhosh Kumar noticed that the city's lakes remained dry while roads flooded.
He discovered that the problem was blocked storm water drains.
Using old maps from 1923, he traced forgotten drainage channels and helped restore a 4-kilometer-long waterway.
This solution kept his locality dry during heavy rains and led to the revival of 14 ancient lakes.
His work shows that sometimes, the best solutions are ones we've forgotten.
Bengaluru faces severe flooding every monsoon due to blocked storm water drains.
Captain Santhosh Kumar used British-era maps from 1923 to trace forgotten drainage channels.
He helped restore a 4-kilometer-long buried waterway, preventing flooding in his locality.
His efforts led to the revival of 14 ancient lakes in Bengaluru.
The solution highlights the importance of preserving natural drainage systems for flood prevention.
- Who
- Captain Santhosh Kumar
- What
- Restoration of storm water drains and ancient lakes
- When
- Using British-era maps from 1923
- Where
- Bengaluru, India
- Why
- To prevent urban flooding and revive natural drainage systems
Urban Development
Environmental Conservation
Land Use
Urban Development
Encroachment on storm water drains for urban development is necessary for city growth.
Environmental Conservation
Preserving natural drainage systems and lakes is crucial for flood prevention and environmental health.
- Location
- Bengaluru, India
- Key Figure
- Captain Santhosh Kumar
- Solution
- Restoration of storm water drains and ancient lakes
- Impact
- Prevention of flooding in the locality
- Year of Maps
- 1923
- Length of Restored Waterway
- 4 km
- Number of Revived Lakes
- 14