San Juan
United StatesNot Safe to Drink
Quality Score60%
About San Juan
San Juan is the capital city of Puerto Rico, located on the island's Atlantic coast. It's known for its well-preserved Spanish colonial architecture and beautiful beaches.
Water Situation
The tap water in San Juan is primarily sourced from surface water bodies such as lakes and reservoirs. Over the years, the water quality has faced challenges due to industrial pollution and aging infrastructure. Although there have been improvements in treatment facilities, issues with contaminants such as lead and other heavy metals have been reported occasionally.