Tennessee — 8th District
119th Congress · 150 ZIP codes · Avg score 76/100 · Grade B · Updated 2026-07-17
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-17
ZipCheckup tracks water safety for 150 ZIP codes in Tennessee's 8th District: the district earns a grade B (76/100). 212 EPA violations on record, 2 health-based.
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in Tennessee's 8th District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 38025 | Dyersburg | 99 | A | 0 |
| 2 | 38039 | Grand Junction | 99 | A | 0 |
| 3 | 38044 | Hornsby | 99 | A | 0 |
| 4 | 38050 | Maury City | 99 | A | 1 |
| 5 | 38068 | Somerville | 99 | A | 0 |
| 6 | 38230 | Greenfield | 99 | A | 0 |
| 7 | 38238 | Martin | 99 | A | 0 |
| 8 | 38258 | Trezevant | 99 | A | 1 |
| 9 | 38260 | Troy | 99 | A | 0 |
| 10 | 38324 | Clarksburg | 99 | A | 0 |
| 11 | 38338 | Gibson | 99 | A | 0 |
| 12 | 38027 | Collierville | 97 | A | 2 |
| 13 | 38034 | Friendship | 97 | A | 2 |
| 14 | 38067 | Saulsbury | 97 | A | 1 |
| 15 | 38321 | Cedar Grove | 97 | A | 1 |
| 16 | 38342 | Hollow Rock | 97 | A | 1 |
| 17 | 38381 | Toone | 97 | A | 1 |
| 18 | 38036 | Gallaway | 96 | A | 3 |
| 19 | 38229 | Gleason | 96 | A | 3 |
| 20 | 38231 | Henry | 96 | A | 3 |
| 21 | 38001 | Alamo | 95 | A | 1 |
| 22 | 38006 | Bells | 95 | A | 1 |
| 23 | 38040 | Halls | 95 | A | 0 |
| 24 | 38060 | Oakland | 95 | A | 0 |
| 25 | 38225 | Dresden | 95 | A | 1 |
| 26 | 38256 | Springville | 95 | A | 0 |
| 27 | 38281 | Union City | 95 | A | 1 |
| 28 | 38316 | Bradford | 95 | A | 0 |
| 29 | 38317 | Bruceton | 95 | A | 1 |
| 30 | 38037 | Gates | 94 | A | 2 |
| 31 | 38049 | Mason | 94 | A | 9 (1 health) |
| 32 | 38059 | Newbern | 93 | A | 1 |
| 33 | 38369 | Rutherford | 93 | A | 2 |
| 34 | 38251 | Puryear | 92 | A | 5 |
| 35 | 38052 | Middleton | 91 | A | 4 |
| 36 | 38011 | Brighton | 90 | A | 1 |
| 37 | 38019 | Covington | 90 | A | 0 |
| 38 | 38079 | Tiptonville | 90 | A | 0 |
| 39 | 38080 | Ridgely | 90 | A | 0 |
| 40 | 38119 | Memphis | 90 | A | 0 |
| 41 | 38120 | Memphis | 90 | A | 0 |
| 42 | 38133 | Memphis | 90 | A | 0 |
| 43 | 38237 | Martin | 90 | A | 0 |
| 44 | 38257 | South Fulton | 90 | A | 0 |
| 45 | 38344 | Huntingdon | 90 | A | 1 |
| 46 | 38220 | Atwood | 89 | A | 9 |
| 47 | 38017 | Collierville | 88 | A | 2 |
| 48 | 38242 | Paris | 88 | A | 1 |
| 49 | 38358 | Milan | 88 | A | 1 |
| 50 | 38255 | Sharon | 87 | A | 10 |
Overview
Tennessee's 8th District encompasses 150 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (76/100).
212 EPA violations have been recorded across this district's water systems. 2 are health-based violations. About 39% 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 - 97 violations
- Stage 1 DBP Rule - 19 violations
- Consumer Confidence Report Rule - 19 violations
- Lead and Copper Rule - 14 violations
- Revised Total Coliform Rule - 13 violations
Housing Context
Homes in this district were built on average around 1981 (~45 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 150 ZIP codes in Tennessee's 8th District.