--- title: "Bihar floods intensify as Ganga tops danger mark; Delhi on orange rain alert" url: https://projectchintan.com/article/bihar-floods-ganga-danger-delhi-orange-6wjf4 publisher: Project Chintan author: Project Chintan Newsroom section: Society published: 2026-09-05T06:30:36.382Z modified: 2026-09-06T03:00:05.251Z language: en-IN --- # Bihar floods intensify as Ganga tops danger mark; Delhi on orange rain alert Rising river levels in Bihar put flood-prone areas on alert as the Ganga exceeds its highest level. Delhi NCR records an orange rain alert amid ongoing heavy rainfall across northern states. ## Key takeaways - Ganga water levels in Bihar rose above the highest flood level, with local readings showing the river 1 cm over the danger mark at key points. - Multiple rivers are at or above danger levels in Bihar, driving flood-like conditions across several districts. - Delhi-NCR issued an orange alert for heavy rainfall; no casualties reported yet in Bihar floods, but affected populations have been relocated to safety. ## What Happened The Ganga river in Bihar rose beyond its highest flood level, with the water reaching 1 cm above the danger mark at some locations and having risen by about 10 cm at Gandhi Ghat in Patna on Saturday morning. Several rivers—including the Burhi Gandak, Kosi and Bagmati—were noted to be at rising levels, contributing to flood-like conditions in multiple districts. In the national capital region, Delhi saw an orange alert for rain after heavy downpours began Friday. Officials reported that low-lying areas along river floodplains in Bihar were being affected, and residents in Patna, Bhojpur, Vaishali, Lakhisarai and Bhagalpur faced threats from overflowing rivers. Specific points on the Ganga where the danger mark was breached included Digha Ghat, Gandhi Ghat, Hathidah and Maner in Patna, as well as in Buxar, Munger, Bhagalpur and Kahalgaon. The Punpun river was above the danger mark at Sripalpur and Punpun, while the Ghaghra had crossed it at Darauli and Siwan. In neighbouring Uttar Pradesh, authorities reported about 3.53 lakh people across 26 districts affected by floods, with the Ganga and Ghaghra running high. The state lined up extensive relief infrastructure, including flood outposts, boats, medical teams and shelters. Source reporting indicates that no casualties had been reported so far, and relief measures were being implemented with evacuations from floodplains and advisories against entering floodwaters or approaching exposed electricity poles. An aerial survey of affected areas by the Bihar Chief Minister was planned to review relief and rescue operations. ## Why It Matters The rising water levels underscore ongoing flood risks across multiple north Indian districts, complicating relief operations and infrastructure stability in a region already coping with monsoon-related impacts. The convergence of rising Ganga levels with other rivers increases pressure on embankments and rehabilitation plans, potentially delaying return to normalcy for affected communities. The Delhi orange alert signals continued rainfall across the wider region, with implications for transport, urban drainage, and emergency services in the capital region. ## Background Heavy rainfall in Nepal and neighboring Jharkhand is cited as the primary driver behind the rapid rise of several rivers in Bihar, including the Ganga, Gandak, Kosi, Burhi Gandak, Bagmati, Punpun and Ghaghra. Authorities have previously deployed flood containment measures and shelters in anticipation of worsening conditions, and Chief Minister Samrat Choudhary was reported to be conducting an aerial survey to assess the situation and oversee relief operations. ## Key Facts - The Ganga rose 10 cm at Gandhi Ghat in Patna; overall, the river was reported 1 cm above the highest flood level in certain locations. - Rivers cited as rising or above danger levels include Ganga, Burhi Gandak, Kosi, Punpun and Ghaghra in Bihar; Ghaghra breached danger levels in Darauli and Siwan; Punpun above danger in Sripalpur and Punpun. - Other districts cited as flood-threatened in Bihar: Patna, Bhojpur, Vaishali, Lakhisarai, Bhagalpur; additional districts affected across the state include Muzaffarpur, Khagaria, Purnea, Madhepura, Saharsa, Katihar. - In Uttar Pradesh, about 3.53 lakh people across 26 districts affected; Ganga and Ghaghra running high; relief infrastructure includes 1600 flood outposts, ~1700 boats, ~1000 medical teams, and 1300 flood shelters. - Delhi-NCR issued an orange rain alert due to heavy rainfall since Friday. - No casualties reported to date in the Bihar floods; authorities advised against entering floodwaters and warned about electrical hazards. ## What Happens Next Officials plan continued monitoring of embankments and vulnerable locations, with immediate reporting of any unusual rises in water levels. An aerial survey by the Bihar Chief Minister was expected to inform ongoing relief and rescue operations, while districts likely to see intensified flood-management efforts and shelter deployment may continue to adapt to shifting water levels as rainfall patterns evolve. --- Canonical: https://projectchintan.com/article/bihar-floods-ganga-danger-delhi-orange-6wjf4 Reported from: Multiple Sources