Water Systems Serving Zip Code 63967
Not sure which system is yours? Most residents in ZIP 63967 are likely served by Williamsville Pws (population served: 342). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
2 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Williamsville Pws | 342 | Groundwater | 4 | 0 |
| Lake Wappapello State Park | 275 | Groundwater | 0 | 0 |