Bangladesh
Tap water situation
In Bangladesh, tap water is generally not considered safe to drink without proper treatment due to the high risk of contamination. This is particularly true in rural and densely populated urban areas where infrastructure for water purification and distribution may not meet international safety standards. Water quality can vary significantly by region, with rural areas often facing more severe challenges due to limited resources and infrastructure.\n\nThe responsibility for overseeing water safety and quality at the national level lies with the Department of Public Health Engineering and the Water Supply and Sewerage Authorities in different cities. Travelers and locals are advised to use boiled or bottled water for drinking and food preparation to avoid waterborne diseases.