Bhopal is facing an alarming water emergency as the repair of the Kolar gravity main pipeline drags on far beyond its promised Wednesday deadline. The pipeline, which replaced the city’s 40-year-old supply line in 2021, is the backbone of Bhopal’s drinking water system, and its failure has left lakhs of residents struggling. The Kolar pipeline alone contributes nearly 37% of Bhopal’s daily water requirement.
Timeline of the Disruption
The Kolar pipeline outage began at 10 am on Tuesday, when the Bhopal Municipal Corporation (BMC) shut down supply for emergency repairs. Initially announced as a 36-hour shutdown, the disruption has stretched beyond schedule, leaving residents without water for almost three days. Special teams have been deployed to work continuously on the repair. Once the line is restored, it will take 8–10 hours for water to reach filtration plants, meaning distribution will only normalize gradually, according to officials.
Impact on Water Supply
Morning and evening supply cycles will resume after this lag, with some neighborhoods likely to receive water later than others. The disruption has cut supply for nearly 36 hours across major areas including Shahjehanabad, Nishatpura, Hamidia Road, Moti Masjid, Shahpura, Trilanga, Arera Colony, Tulsi Nagar, Shivaji Nagar, Char Imli, Chuna Bhatti, Kotra Sultanabad, MP Nagar and Gulmohar Colony.
In the interim, BMC officials claim water tankers have been dispatched to the most affected areas to provide relief. However, residents have reported pressure drops and leakages in certain localities, compounding the inconvenience. The outage has disrupted daily routines, forcing households to ration stored water and businesses to rely on tanker deliveries.
Background on Bhopal's Water System
The prolonged disruption has drawn significant public interest, as the Kolar line is the backbone of both new and old Bhopal’s water system. Authorities have emphasized that the repair is complex but assured citizens that teams are working round the clock. Once the gravity main is operational, supply will stabilize across the city, though full restoration may take until late Friday evening.
Water Supply Statistics
Bhopal’s current daily water requirement hovers close to 460 million litres per day (MLD), up from an average of 440 MLD. The city draws most of its water from the Narmada and Kolar pipelines, supplemented by the Upper Lake. The breakdown of daily supply from key sources is as follows:
- Upper Lake: 115 MLD
- Kolar Dam: 162 MLD
- Narmada Project: 170 MLD
- Kerwa Dam: 20 MLD
Adding these together, Bhopal receives around 475 MLD from its combined sources. BMC has 60 tankers and 72 booster pumps tasked with sustaining non-piped areas across 85 wards and 21 zones.
