A street vendor sells ‘bottled’ water from his cart in Mercato, 10 Br per litre. His wagon is stocked with multiple-sized used plastic bottles looking to be repurposed alongside a large filtered water dispenser. An unopened litre of bottled water is currently retailed between 20 to 25 Br in Addis Abeba. There is a need for continuous screening and treatment of water sources to prevent and control waterborne diseases such as diarrhea and cholera.