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Severe
Flash Flood
Ongoing
13 sources
23 casualties
4 entities

Severe flash floods and landslides in Chattogram: 23 dead, over 785,000 people affected, and extensive infrastructure damage

Continuous rainfall and mountain runoff from Sangu, Dulu, and Shankha rivers have caused severe flash flooding and landslides across Chattogram district. The disaster has affected over 785,400 people across 16 upazilas and 24 city wards. 23 deaths have been confirmed due to drowning and landslide incidents. Extensive damage reported to over 400 educational institutions, 2,246 houses, 124 km of roads, and approximately 20,000 tube wells. District administration has set up 24-hour control rooms, and the Bangladesh Army (10th and 24th Infantry Division) is assisting in rescue and relief, while financial aid is being distributed to affected families.

Friday, 10 July 2026 at 03:00 pmChattogram District, including Banshkhali, Satkania, Lohagara, Chandanaish, Anwara, Boalkhali, Raozan, Rangunia, Hathazari, and Sitakunda

Hazard specifics

Flood category

Flash Flood

River

Sangu, Dulu, Shankha

Trigger / cause

Heavy rainfall and mountain runoff

Affected scope

2 Records
ScopeSource wording
16 · districtচট্টগ্রামের ১৬টি উপজেলা
1 · districtচট্টগ্রাম জেলার ১৫টি উপজেলা ও নগরীর ২৪টি ওয়ার্ড
16 · district
চট্টগ্রামের ১৬টি উপজেলা
1 · district
চট্টগ্রাম জেলার ১৫টি উপজেলা ও নগরীর ২৪টি ওয়ার্ড

Involved entities

4 Records
Sangu River
Natural Feature
River
Dulu River
Natural Feature
River
Shankha River
Natural Feature
River
Bangladesh Army 10th and 24th Infantry Division
Organization
Other

Named victims

2 Records
Name/OccupationAge/GenderStatusInjury description
Mohammad Ashik

8 · Male
Dead

—

Mohammad Miraj

6 · Male
Dead

—

Mohammad Ashik
Dead
8 · Male
Mohammad Miraj
Dead
6 · Male

Agencies deployed

Local Administration

District or Upazila level government authorities

Canceled all employee leaves and established 24-hour control rooms. Relief of 700 tons of rice and 6 crore BDT cash allocated. Financial aid of 50,000 BDT pledged to each affected family.

Shelters opened: 673

Bangladesh Army

National military force for land-based operations and disaster response

Deployment for search, rescue, and relief operations under In Aid to Civil Power.

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