Puerto Rico Drinking Water Violations
458Water Systems
26,762Total Violations
2,877Health-Based
Puerto Rico has 458 active public water systems regulated under the EPA's Safe Drinking Water Act. Across these systems, there have been 2,877 health-based violations out of 26,762 total violations recorded. Currently, 245 water systems have unresolved health-based violations.
The most frequently cited health-based contaminants in Puerto Rico are Unknown, Unknown, and Unknown. Health-based violations mean a water system exceeded an EPA maximum contaminant level (MCL) or failed required treatment standards.
Browse the counties below to find specific water systems, or search by address or ZIP code to find your water provider.