Tennessee — 5th District
119th Congress · 38 ZIP codes · Avg score 59/100 · Grade C · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 38 ZIP codes in Tennessee's 5th District: the district earns a grade C (59/100). 62 EPA violations on record, 15 health-based.
Top Contaminants
ZIP Codes in This District
38 ZIP codes tracked in Tennessee's 5th District.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 38402 | Columbia | 99 | A | 0 |
| 2 | 37174 | Spring Hill | 90 | A | 0 |
| 3 | 38474 | Mount Pleasant | 90 | A | 0 |
| 4 | 38401 | Columbia | 85 | A | 0 |
| 5 | 38487 | Williamsport | 73 | B | 0 |
| 6 | 37121 | Mount Juliet | 66 | C | 0 |
| 7 | 38461 | Hampshire | 66 | C | 0 |
| 8 | 37091 | Lewisburg | 65 | C | 0 |
| 9 | 37034 | Chapel Hill | 64 | C | 2 |
| 10 | 37220 | Nashville | 64 | C | 3 |
| 11 | 37024 | Brentwood | 63 | C | 4 |
| 12 | 38462 | Hohenwald | 63 | C | 5 |
| 13 | 37088 | Lebanon | 62 | C | 4 (3 health) |
| 14 | 37090 | Lebanon | 62 | C | 4 (3 health) |
| 15 | 37135 | Nolensville | 62 | C | 0 |
| 16 | 37221 | Nashville | 59 | C | 3 |
| 17 | 37071 | Gladeville | 56 | C | 1 |
| 18 | 37122 | Mount Juliet | 55 | C | 0 |
| 19 | 37204 | Nashville | 54 | D | 3 |
| 20 | 37205 | Nashville | 54 | D | 3 |
| 21 | 37211 | Nashville | 54 | D | 3 |
| 22 | 37215 | Nashville | 54 | D | 3 |
| 23 | 37011 | Antioch | 53 | D | 0 |
| 24 | 37014 | Arrington | 53 | D | 0 |
| 25 | 37019 | Belfast | 53 | D | 0 |
| 26 | 37047 | Cornersville | 53 | D | 0 |
| 27 | 37067 | Franklin | 53 | D | 8 (3 health) |
| 28 | 37179 | Thompsons Station | 53 | D | 0 |
| 29 | 38451 | Culleoka | 53 | D | 0 |
| 30 | 38482 | Santa Fe | 53 | D | 0 |
| 31 | 37027 | Brentwood | 52 | D | 4 |
| 32 | 37087 | Lebanon | 52 | D | 4 (3 health) |
| 33 | 37046 | College Grove | 45 | D | 0 |
| 34 | 37138 | Old Hickory | 45 | D | 0 |
| 35 | 37069 | Franklin | 43 | D | 8 (3 health) |
| 36 | 37076 | Hermitage | 40 | D | 0 |
| 37 | 37136 | Norene | 40 | D | 0 |
| 38 | 37013 | Antioch | 35 | F | 0 |
Overview
Tennessee's 5th District encompasses 38 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (59/100).
62 EPA violations have been recorded across this district's water systems. 15 are health-based violations. About 42% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Haloacetic Acids (HAA5) - 21 violations
- Consumer Confidence Report Rule - 14 violations
- Surface Water Treatment Rule - 9 violations
- Revised Total Coliform Rule - 7 violations
- Lead and Copper Rule - 4 violations
Housing Context
Homes in this district were built on average around 1990 (~36 years old). Most homes were built after lead pipe regulations were tightened.
Data Sources
- Water quality violations: EPA Safe Drinking Water Information System (SDWIS)
- Congressional district boundaries: U.S. Census Bureau, 119th Congress
- Housing age: U.S. Census Bureau American Community Survey
Updated daily. Data covers 38 ZIP codes in Tennessee's 5th District.