Water Systems Serving Zip Code 00660
Not sure which system is yours? Most residents in ZIP 00660 are likely served by Cayey Urbano (population served: 18,185). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
3 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Cayey Urbano | 18,185 | Surface Water | 65 | 9 |
| Culebras | 2,056 | Surface Water | 16 | 4 |
| Hormiguero | 10,541 | Groundwater | 55 | 0 |