Thornton, Colorado Water Violations
6 water systems serve Thornton, Colorado, providing drinking water to an estimated 5,553 people. These systems have 5 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Avilla Eastlake | 410 | Surface Water Purchased | 71 | 3 |
| The Grove at Alta Ridge | 1,300 | Surface Water Purchased | 42 | 2 |
| Woodland Hills Mhc | 1,740 | Surface Water Purchased | 7 | 0 |
| Chaparral Village MHP | 303 | Surface Water Purchased | 1 | 0 |
| Redwood Estates | 1,500 | Surface Water Purchased | 0 | 0 |
| Thornton Estates | 300 | Surface Water Purchased | 0 | 0 |