Water Systems Serving Zip Code 63640
Not sure which system is yours? Most residents in ZIP 63640 are likely served by Farmington Pws (population served: 18,217). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
10 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Farmington Pws | 18,217 | Groundwater | 47 | 40 |
| Pilot Knob Rural Wd 1 Doe Run Area | 507 | Groundwater | 42 | 22 |
| St Francois Country Club Inc | 25 | Groundwater | 76 | 2 |
| Connections Church | 90 | Groundwater | 26 | 0 |
| Pilot Knob Rural Wd 1 N & S | 839 | Groundwater Purchased | 13 | 0 |
| Farmington Assisted Living Center LLC | 75 | Groundwater | 9 | 0 |
| Hunters Ridge Subd | 441 | Groundwater | 8 | 0 |
| Buckman North America Cadet Plant | 35 | Groundwater | 7 | 0 |
| Kidz World Daycare & Preschool | 25 | Groundwater | 1 | 0 |
| Farmington Mennonite Church | 25 | Groundwater | 1 | 0 |