A portion of a bridge that was built across the Burhi Gandak River in Sahebpur Kamal of Bihar's Begusarai district collapsed and fell into the river, but no casualty was reported.
More than 45 lakh people in 30 out of the total 38 districts of the state have been affected by the calamity in two phases since last month, according to the Disaster Management Department.
Several major rivers, including Burhi Gandak, Bagmati, Adhvara, Kosi, Mahananda and Gandak, are flowing above the danger level at many places along their course.
Chhath, a festival to worship the Sun God, was celebrated on Saturday with lakhs of devotees, mostly women, thronging the ghats of numerous rivers in Bihar. The ghats of the Ganga, Kosi, Kiul, Bagmati, Kamla Balan, Gandak and Burhi Gandak, besides thousands of ponds, were thronged by worshippers, who offered prasad cooked in pure ghee and mixed with sugar, raisins, coconuts, flour, fruits and sugarcane. Chief Minister Nitish Kumar's sister led the family in performing puja.
Over two million people in Muzaffarpur, Sitamarhi, Sheohar, Saharsa, East Champaran, Supaul, Darbhanga, Madhubani, Patna, Katihar and Bhagalpur are reeling under the impact of the calamities
Five people were killed while 10 others were feared drowned after a country-boat carrying 28 passengers capsized in the swollen Burhi Gandak river near Mahesaurhi village in Khagaria district, Bihar, on Tuesday.
Central Water Commission sources said the situation continued to be grim following incessant rains in the catchment areas of these rivers.
With major rivers overflowing due to incessant rainfall, life has come to a stand-still for people in parts of Bihar and Assam.
People lost their lives in the affected districts due to incidents of drowning, electrocution, house collapse and falling of trees, a disaster management department release said.
Swirling waters inundated 12 districts of Buxar, Bhojpur, Patna, Vaishali, Saran, Begusarai, Samastipur, Lakhisarai, Khagaria, Munger, Bhagalpur and Katihar.
With four more deaths, the toll in Bihar floods on Saturday increased to 153, while 12 more panchayat areas were inundated affecting a total population of 34.69 lakh in twelve districts.
Here's a recap of the events from the past 48 hours.
In Uttar Pradesh, two persons were killed since Tuesday in the floods which have affected around 8.7 lakh people in 987 villages of 28 districts in the state.
Even in times of disaster and distress, caste tensions continue to stay afloat at relief camps for flood victims in Bihar with reports coming in about Dalits at the Bihar Vidhyapeet Bhawan and B N collegiate camps in Patna being abused, humiliated and deprived of relief by some upper caste men, a district official said on Wednesday.
In Assam, nearly 27.80 lakh people across 26 districts have been affected by the deluge. The deaths were reported from the Barpeta, Kokrajhar and Morigaon districts. The death toll due to floods and landslides this year has risen to 122.
Flood victims have been fighting for survival and living in temporary shelters nearby railway tracks with lack of food items. They are yet to get any help from the government, reports M I Khan.
A total 4.16 lakh people have been evacuated so far from the 12 flood-affected districts of Buxar, Bhojpur, Patna, Vaishali, Saran, Begusarai, Samastipur, Lakhisarai, Khagaria, Munger, Bhagalpur and Katihar.
With reports of eight fresh deaths on Thursday, the total toll in Bihar flood increased to 135, with Bhojpur district accounting for 12 deaths in the second round of floods due to the swollen Ganga.
The water level of major rivers, including the Ganga and the Yamuna, in Uttar Pradesh has crossed the danger mark at several places.
Floods have ravaged 12 of the 37 districts in the state -- the worst-affected being Patna, Vaishali, Bhojpur, Khagaria and Samastipur districts.
With the rise in level of the Ganga, Bihar Chief Minister Nitish Kumar has expressed apprehension of further rise in water level by Monday in view of release of water from Bansagar dam as flood-like situation prevailed in the state.