Water Systems Serving Zip Code 37940
Direct EPA ZIP Matches
1 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Knox-Chapman Utility District | 41,311 | Surface Water | 10 | 0 |
1 active water systems have this ZIP in EPA records.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Knox-Chapman Utility District | 41,311 | Surface Water | 10 | 0 |