With support from Tetra Tech’s Engineers Without Borders (EWB) Grant Program, the EWB Sacramento Valley Professional Chapter is developing a sustainable water distribution system for the 3,000-person community of Tranquilla Norte, Panama. The community’s existing system, which was installed by the government in the 1980s to serve 150 homes, does not provide adequate supply for the current 950 connections. The system’s flow is limited during peak hours, and households furthest from the four springs that serve as the community’s water source often receive poor-quality water, or none at all. These water supply challenges lead residents to purchase bottled water or travel to homes at higher elevations that have more reliable access.