Evanston, Wyoming Water Violations
7 water systems serve Evanston, Wyoming, providing drinking water to an estimated 14,787 people. These systems have 19 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 |
|---|---|---|---|---|
| Hilliard Ward (Lds Church) | 45 | Groundwater | 15 | 8 |
| Bear River Regional Joint Powers | 1,200 | Surface Water Purchased | 9 | 4 |
| Lindley Park, LLC | 362 | Groundwater | 8 | 3 |
| Uinta County Youth Camp | 100 | Groundwater | 3 | 3 |
| Hilcorp Carter Creek Gas Plant | 80 | Surface Water | 1 | 1 |
| City of Evanston | 12,000 | Surface Water | 0 | 0 |
| Wy Dot-Evanston Port of Entry | 1,000 | Groundwater | 0 | 0 |