Water Systems Serving Zip Code 78583
Not sure which system is yours? Most residents in ZIP 78583 are likely served by East Rio Hondo Wsc (population served: 24,756). 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 |
|---|---|---|---|---|
| City of Rio Hondo | 2,640 | Surface Water | 374 | 113 |
| East Rio Hondo Wsc | 24,756 | Surface Water | 5 | 2 |
| East Rio Hondo Wsc Arroyo City | 1,953 | Surface Water Purchased | 2 | 0 |