Nevada — 2nd District
119th Congress · 105 ZIP codes · Avg score 73/100 · Grade B · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 105 ZIP codes in Nevada's 2nd District: the district earns a grade B (73/100). 282 EPA violations on record, 38 health-based.
Top Contaminants
ZIP Codes in This District
100 ZIP codes tracked in Nevada's 2nd District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 89702 | Carson City | 88 | A | 1 |
| 2 | 89711 | Carson City | 88 | A | 1 |
| 3 | 89712 | Carson City | 88 | A | 1 |
| 4 | 89713 | Carson City | 88 | A | 1 |
| 5 | 89714 | Carson City | 88 | A | 1 |
| 6 | 89721 | Carson City | 88 | A | 1 |
| 7 | 89706 | Carson City | 87 | A | 1 |
| 8 | 89414 | Golconda | 83 | B | 0 |
| 9 | 89425 | Orovada | 83 | B | 0 |
| 10 | 89433 | Sun Valley | 83 | B | 0 |
| 11 | 89439 | Verdi | 83 | B | 0 |
| 12 | 89815 | Spring Creek | 83 | B | 1 |
| 13 | 89822 | Carlin | 83 | B | 0 |
| 14 | 89828 | Lamoille | 83 | B | 1 |
| 15 | 89830 | Montello | 83 | B | 1 |
| 16 | 89831 | Mountain City | 83 | B | 0 |
| 17 | 89835 | Wells | 83 | B | 1 |
| 18 | 89883 | West Wendover | 83 | B | 1 |
| 19 | 89432 | Sparks | 82 | B | 3 |
| 20 | 89435 | Sparks | 82 | B | 3 |
| 21 | 89436 | Sparks | 82 | B | 3 |
| 22 | 89438 | Valmy | 82 | B | 3 (1 health) |
| 23 | 89440 | Virginia City | 82 | B | 3 |
| 24 | 89441 | Sparks | 82 | B | 3 |
| 25 | 89504 | Reno | 82 | B | 2 (1 health) |
| 26 | 89505 | Reno | 82 | B | 2 (1 health) |
| 27 | 89507 | Reno | 82 | B | 2 (1 health) |
| 28 | 89508 | Reno | 82 | B | 2 (1 health) |
| 29 | 89510 | Reno | 82 | B | 2 (1 health) |
| 30 | 89512 | Reno | 82 | B | 2 (1 health) |
| 31 | 89513 | Reno | 82 | B | 2 (1 health) |
| 32 | 89515 | Reno | 82 | B | 2 (1 health) |
| 33 | 89520 | Reno | 82 | B | 2 (1 health) |
| 34 | 89533 | Reno | 82 | B | 2 (1 health) |
| 35 | 89555 | Reno | 82 | B | 2 (1 health) |
| 36 | 89557 | Reno | 82 | B | 2 (1 health) |
| 37 | 89570 | Reno | 82 | B | 2 (1 health) |
| 38 | 89595 | Reno | 82 | B | 2 (1 health) |
| 39 | 89599 | Reno | 82 | B | 2 (1 health) |
| 40 | 89703 | Carson City | 82 | B | 1 |
| 41 | 89406 | Fallon | 81 | B | 1 |
| 42 | 89407 | Fallon | 81 | B | 1 |
| 43 | 89496 | Fallon | 81 | B | 1 |
| 44 | 89826 | Jarbidge | 81 | B | 1 |
| 45 | 89450 | Incline Village | 80 | B | 3 |
| 46 | 89452 | Incline Village | 80 | B | 3 |
| 47 | 89825 | Jackpot | 80 | B | 4 |
| 48 | 89434 | Sparks | 77 | B | 3 |
| 49 | 89446 | Winnemucca | 77 | B | 6 |
| 50 | 89501 | Reno | 77 | B | 2 (1 health) |
Overview
Nevada's 2nd District encompasses 105 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is B (73/100).
282 EPA violations have been recorded across this district's water systems. 38 are health-based violations. About 74% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Lead - 70 violations
- Consumer Confidence Report Rule - 59 violations
- Revised Total Coliform Rule - 36 violations
- Surface Water Treatment Rule - 25 violations
- Total Trihalomethanes (TTHM) - 21 violations
Housing Context
Homes in this district were built on average around 1983 (~43 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 105 ZIP codes in Nevada's 2nd District.