Tennessee — 6th District
119th Congress · 84 ZIP codes · Avg score 65/100 · Grade C · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 84 ZIP codes in Tennessee's 6th District: the district earns a grade C (65/100). 197 EPA violations on record, 47 health-based.
Top Contaminants
ZIP Codes in This District
84 ZIP codes tracked in Tennessee's 6th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 37841 | Oneida | 99 | A | 0 |
| 2 | 38557 | Crossville | 99 | A | 1 |
| 3 | 38558 | Crossville | 99 | A | 1 |
| 4 | 38572 | Crossville | 99 | A | 1 |
| 5 | 38555 | Crossville | 95 | A | 1 |
| 6 | 38571 | Crossville | 95 | A | 1 |
| 7 | 38578 | Pleasant Hill | 95 | A | 0 |
| 8 | 38504 | Allardt | 83 | B | 0 |
| 9 | 38541 | Allons | 83 | B | 0 |
| 10 | 37077 | Hendersonville | 81 | B | 1 |
| 11 | 38544 | Baxter | 81 | B | 4 |
| 12 | 38583 | Sparta | 81 | B | 2 |
| 13 | 38570 | Livingston | 79 | B | 3 |
| 14 | 38580 | Rickman | 79 | B | 2 |
| 15 | 37022 | Bethpage | 78 | B | 0 |
| 16 | 37148 | Portland | 78 | B | 1 |
| 17 | 37166 | Smithville | 78 | B | 10 (1 health) |
| 18 | 37190 | Woodbury | 78 | B | 1 |
| 19 | 38551 | Celina | 78 | B | 1 |
| 20 | 38556 | Jamestown | 78 | B | 9 (4 health) |
| 21 | 38502 | Cookeville | 74 | B | 7 |
| 22 | 38503 | Cookeville | 74 | B | 7 |
| 23 | 38505 | Cookeville | 74 | B | 7 |
| 24 | 38575 | Moss | 72 | B | 5 (3 health) |
| 25 | 37186 | Westmoreland | 70 | B | 0 |
| 26 | 38501 | Cookeville | 69 | C | 7 |
| 27 | 38506 | Cookeville | 69 | C | 7 |
| 28 | 37066 | Gallatin | 68 | C | 0 |
| 29 | 37083 | Lafayette | 68 | C | 1 |
| 30 | 38574 | Monterey | 68 | C | 12 |
| 31 | 37012 | Alexandria | 66 | C | 10 (1 health) |
| 32 | 37075 | Hendersonville | 66 | C | 1 |
| 33 | 37723 | Crab Orchard | 66 | C | 0 |
| 34 | 37755 | Helenwood | 66 | C | 0 |
| 35 | 37892 | Winfield | 66 | C | 0 |
| 36 | 38553 | Clarkrange | 66 | C | 0 |
| 37 | 37150 | Red Boiling Springs | 65 | C | 0 |
| 38 | 37184 | Watertown | 65 | C | 1 |
| 39 | 37213 | Nashville | 64 | C | 3 |
| 40 | 37016 | Auburntown | 63 | C | 0 |
| 41 | 37026 | Bradyville | 63 | C | 0 |
| 42 | 37095 | Liberty | 63 | C | 0 |
| 43 | 38545 | Bloomington Springs | 63 | C | 0 |
| 44 | 38547 | Brush Creek | 63 | C | 0 |
| 45 | 38549 | Byrdstown | 63 | C | 13 (4 health) |
| 46 | 38559 | Doyle | 63 | C | 0 |
| 47 | 38573 | Monroe | 63 | C | 0 |
| 48 | 38588 | Whitleyville | 63 | C | 0 |
| 49 | 38563 | Gordonsville | 62 | C | 5 (3 health) |
| 50 | 37030 | Carthage | 59 | C | 9 (1 health) |
Overview
Tennessee's 6th District encompasses 84 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is C (65/100).
197 EPA violations have been recorded across this district's water systems. 47 are health-based violations. About 46% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Surface Water Treatment Rule - 75 violations
- Haloacetic Acids (HAA5) - 34 violations
- Consumer Confidence Report Rule - 29 violations
- Total Trihalomethanes (TTHM) - 21 violations
- Revised Total Coliform Rule - 19 violations
Housing Context
Homes in this district were built on average around 1984 (~42 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
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 84 ZIP codes in Tennessee's 6th District.