Water Systems Serving Zip Code 37111
Not sure which system is yours? Most residents in ZIP 37111 are likely served by Warren County Utility District (population served: 29,827). 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 |
|---|---|---|---|---|
| Warren County Util Dist #2 | 6,022 | Surface Water | 135 | 110 |
| Warren County Utility District | 29,827 | Surface Water | 12 | 8 |