Arkansas — 3rd District
119th Congress · 84 ZIP codes · Avg score 80/100 · Grade B · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 84 ZIP codes in Arkansas's 3rd District: the district earns a grade B (80/100). 235 EPA violations on record, 59 health-based.
Top Contaminants
ZIP Codes in This District
84 ZIP codes tracked in Arkansas's 3rd District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 72744 | Lincoln | 99 | A | 1 |
| 2 | 72770 | Tontitown | 99 | A | 1 |
| 3 | 72905 | Fort Smith | 99 | A | 0 |
| 4 | 72913 | Fort Smith | 99 | A | 0 |
| 5 | 72914 | Fort Smith | 99 | A | 0 |
| 6 | 72916 | Fort Smith | 99 | A | 0 |
| 7 | 72917 | Fort Smith | 99 | A | 0 |
| 8 | 72918 | Fort Smith | 99 | A | 0 |
| 9 | 72919 | Fort Smith | 99 | A | 0 |
| 10 | 72932 | Cedarville | 99 | A | 0 |
| 11 | 72766 | Springdale | 98 | A | 4 (1 health) |
| 12 | 72702 | Fayetteville | 97 | A | 23 (2 health) |
| 13 | 72740 | Huntsville | 95 | A | 0 |
| 14 | 72902 | Fort Smith | 95 | A | 0 |
| 15 | 72906 | Fort Smith | 95 | A | 0 |
| 16 | 72921 | Alma | 95 | A | 0 |
| 17 | 72923 | Barling | 95 | A | 0 |
| 18 | 72765 | Springdale | 94 | A | 4 (1 health) |
| 19 | 72957 | Van Buren | 92 | A | 12 |
| 20 | 72727 | Elkins | 90 | A | 1 |
| 21 | 72730 | Farmington | 90 | A | 0 |
| 22 | 72904 | Fort Smith | 90 | A | 0 |
| 23 | 72908 | Fort Smith | 90 | A | 0 |
| 24 | 72941 | Lavaca | 90 | A | 0 |
| 25 | 72764 | Springdale | 89 | A | 4 (1 health) |
| 26 | 72959 | Winslow | 87 | A | 0 |
| 27 | 72753 | Prairie Grove | 86 | A | 3 (3 health) |
| 28 | 72946 | Mountainburg | 86 | A | 1 |
| 29 | 72901 | Fort Smith | 85 | A | 0 |
| 30 | 72903 | Fort Smith | 85 | A | 0 |
| 31 | 72935 | Dyer | 84 | B | 4 (3 health) |
| 32 | 72638 | Green Forest | 83 | B | 0 |
| 33 | 72701 | Fayetteville | 83 | B | 23 (2 health) |
| 34 | 72703 | Fayetteville | 83 | B | 23 (2 health) |
| 35 | 72704 | Fayetteville | 83 | B | 23 (2 health) |
| 36 | 72711 | Avoca | 83 | B | 0 |
| 37 | 72716 | Bentonville | 83 | B | 1 |
| 38 | 72718 | Cave Springs | 83 | B | 0 |
| 39 | 72736 | Gravette | 83 | B | 0 |
| 40 | 72757 | Rogers | 83 | B | 1 |
| 41 | 72714 | Bella Vista | 82 | B | 2 |
| 42 | 72715 | Bella Vista | 82 | B | 2 |
| 43 | 72774 | West Fork | 82 | B | 0 |
| 44 | 72719 | Centerton | 81 | B | 2 |
| 45 | 72751 | Pea Ridge | 81 | B | 1 |
| 46 | 72616 | Berryville | 78 | B | 3 (1 health) |
| 47 | 72712 | Bentonville | 78 | B | 1 |
| 48 | 72734 | Gentry | 78 | B | 0 |
| 49 | 72956 | Van Buren | 78 | B | 12 |
| 50 | 72632 | Eureka Springs | 77 | B | 7 (1 health) |
Overview
Arkansas's 3rd District encompasses 84 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (80/100).
235 EPA violations have been recorded across this district's water systems. 59 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:
- Consumer Confidence Report Rule - 103 violations
- Lead and Copper Rule - 50 violations
- Chlorine residual - 40 violations
- Surface Water Treatment Rule - 17 violations
- Haloacetic Acids (HAA5) - 13 violations
Housing Context
Homes in this district were built on average around 1989 (~37 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 84 ZIP codes in Arkansas's 3rd District.