Coamo Municipio County, Puerto Rico
4 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Coamo Arriba | 340 | Groundwater | 45 | 11 |
| Asociacion Residente San Diego | 368 | Groundwater | 17 | 4 |
| La Cuesta | 172 | Surface Water | 79 | 2 |
| Comunidad Monteria | 360 | Groundwater | 27 | 1 |