Dam, Sewer, and River Management... Lessons from Floods in 10% of India Including Punjab and Jammu

India has transformed into a major flood hub over the last decade, affecting 10% of its land.
Soldiers evacuating people from flood-affected areas in Punjab to safer locations.

Source: aajtak

India has emerged as a significant center of flooding in the past decade. Between 2014 and 2024, over 300,000 square kilometers, or 10% of the country's total land, experienced some form of flooding. Particularly, states like Punjab, Himachal Pradesh, and Uttarakhand witnessed devastation during monsoon heavy rains. Overflowing rivers, weakened dams, and drainage blockages worsened the catastrophes.

In 2025, Punjab's floods escalated the crisis. Overflowing Sutlej, Beas, and Ravi rivers, alongside the release of water from Bhakra, Pong, and Ranjit Sagar dams, submerged 1,902 villages. The floods impacted 384,000 people and ruined 170,000 hectares of crops. Districts like Gurdaspur, Amritsar, and Ferozepur bore the brunt of the aftermath, with climate change contributing to increased rainfall and cloudburst incidents.

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The floods were fueled by both natural and human factors. Besides heavy rains, settlements and agriculture on riverbanks, weak dams, and silted canals played significant roles. Old drainage systems in urban areas also contributed to the flooding. Strengthening dams, cleaning rivers, preventing encroachments, and enhancing alert systems are essential for future flood prevention.

Floods in India

Source: aajtak

Punjab: From Granary to Water Bowl

Punjab, once known as India's granary, is now struggling with massive floods. Torrential rains in August and September, combined with fragile dams, boundary encroachments, and blocked natural drainage, have intensified this calamity.

This flood is considered the most destructive in the past three decades, drowning 1,902 villages and affecting 384,000 individuals. It has also devastated 170,000 hectares of crops. While Punjab faces monsoonal flooding annually, 2025 marked the most significant destruction since 1988.

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Rivers Rise to Dangerous Levels

The water levels in Sutlej, Beas, and Ravi rose alarmingly due to heavy rains in Himachal Pradesh and Jammu & Kashmir. The release of water from Bhakra, Pong, and Ranjit Sagar dams caused low-lying areas to submerge. Punjab's plains started to fill with water.

Floods in India

Source: aajtak

Gurdaspur district suffered the most, with 324 villages submerged and 145,000 people impacted, followed by Amritsar, Fazilka, Ferozepur, Pathankot, Kapurthala, Hoshiarpur, Tarn Taran, and Patiala. By September 5, 43 people had perished. Furthermore, 170,000 hectares of crops, particularly paddy, were ruined. All 23 districts in Punjab were declared flood-affected.

Urban areas faced severe conditions too. In early September, heavy rains submerged roads, homes, and businesses in Mohali, Ludhiana, Jalandhar, Amritsar, and Chandigarh, exemplifying urban flash floods due to inadequate sewage and drainage systems.

Causes of Floods: Nature and Human Negligence

The Punjab floods resulted from a mix of natural events and human errors. Let's delve deeper...

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Natural Causes
Floods in India

Source: aajtak

Human Errors
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Damage Incurred
Conflict Between Center and State

Reports from the Central Water Commission (CWC) indicated that Punjab's rivers did not reach historical water levels, attributing it to typical monsoon floods. However, local media reported that the floods began on August 14 and reached catastrophic levels by August 25. The government had a ten-day early warning but delayed action.

Floods in India

Source: aajtak

Punjab's Chief Minister, Bhagwant Mann, sought 60,000 crore rupees from the center, but it responded that funds were available in the State Disaster Relief Fund. Opposition parties accused the AAP government of negligence.

Future Recommendations

Experts suggested these measures to prevent future flooding...

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