Nebraska — 2nd District
119th Congress · 70 ZIP codes · Avg score 50/100 · Grade D · Updated 2026-07-19
Data: EPA SDWIS / Census 119th Congress Last verified: 2026-07-19
ZipCheckup tracks water safety for 70 ZIP codes in Nebraska's 2nd District: the district earns a grade D (50/100). 590 EPA violations on record, 48 health-based.
Top Contaminants
ZIP Codes in This District
70 ZIP codes tracked in Nebraska's 2nd District. Showing top 50 by safety score.
| # | ZIP Code | City | Safety Score | Grade | Violations |
|---|---|---|---|---|---|
| 1 | 68007 | Bennington | 70 | B | 0 |
| 2 | 68041 | Mead | 70 | B | 1 |
| 3 | 68065 | Valparaiso | 70 | B | 0 |
| 4 | 68066 | Wahoo | 70 | B | 0 |
| 5 | 68073 | Yutan | 70 | B | 0 |
| 6 | 68648 | Morse Bluff | 70 | B | 1 |
| 7 | 68033 | Ithaca | 66 | C | 5 |
| 8 | 68040 | Malmo | 66 | C | 0 |
| 9 | 68050 | Prague | 66 | C | 0 |
| 10 | 68070 | Weston | 66 | C | 1 |
| 11 | 68042 | Memphis | 64 | C | 1 |
| 12 | 68015 | Cedar Bluffs | 63 | C | 1 |
| 13 | 68028 | Gretna | 60 | C | 0 |
| 14 | 68059 | Springfield | 59 | C | 1 (1 health) |
| 15 | 68069 | Waterloo | 56 | C | 5 |
| 16 | 68010 | Boys Town | 53 | D | 0 |
| 17 | 68018 | Colon | 53 | D | 0 |
| 18 | 68056 | St Columbans | 53 | D | 0 |
| 19 | 68022 | Elkhorn | 52 | D | 2 |
| 20 | 68003 | Ashland | 51 | D | 5 |
| 21 | 68064 | Valley | 51 | D | 3 |
| 22 | 68101 | Omaha | 51 | D | 12 (1 health) |
| 23 | 68105 | Omaha | 51 | D | 12 (1 health) |
| 24 | 68108 | Omaha | 51 | D | 12 (1 health) |
| 25 | 68110 | Omaha | 51 | D | 12 (1 health) |
| 26 | 68111 | Omaha | 51 | D | 12 (1 health) |
| 27 | 68116 | Omaha | 51 | D | 12 (1 health) |
| 28 | 68118 | Omaha | 51 | D | 12 (1 health) |
| 29 | 68122 | Omaha | 51 | D | 12 (1 health) |
| 30 | 68130 | Omaha | 51 | D | 12 (1 health) |
| 31 | 68136 | Omaha | 51 | D | 12 (1 health) |
| 32 | 68152 | Omaha | 51 | D | 12 (1 health) |
| 33 | 68164 | Omaha | 51 | D | 12 (1 health) |
| 34 | 68102 | Omaha | 46 | D | 12 (1 health) |
| 35 | 68104 | Omaha | 46 | D | 12 (1 health) |
| 36 | 68106 | Omaha | 46 | D | 12 (1 health) |
| 37 | 68107 | Omaha | 46 | D | 12 (1 health) |
| 38 | 68112 | Omaha | 46 | D | 12 (1 health) |
| 39 | 68114 | Omaha | 46 | D | 12 (1 health) |
| 40 | 68117 | Omaha | 46 | D | 12 (1 health) |
| 41 | 68124 | Omaha | 46 | D | 12 (1 health) |
| 42 | 68127 | Omaha | 46 | D | 12 (1 health) |
| 43 | 68131 | Omaha | 46 | D | 12 (1 health) |
| 44 | 68132 | Omaha | 46 | D | 12 (1 health) |
| 45 | 68134 | Omaha | 46 | D | 12 (1 health) |
| 46 | 68137 | Omaha | 46 | D | 12 (1 health) |
| 47 | 68144 | Omaha | 46 | D | 12 (1 health) |
| 48 | 68154 | Omaha | 46 | D | 12 (1 health) |
| 49 | 68017 | Ceresco | 45 | D | 0 |
| 50 | 68103 | Omaha | 41 | D | 12 (1 health) |
Overview
Nebraska's 2nd District encompasses 70 ZIP codes tracked by ZipCheckup. The district's average Home Safety Score is D (50/100).
590 EPA violations have been recorded across this district's water systems. 48 are health-based violations. About 83% of tracked ZIP codes have at least one violation.
Top Contaminants
The most frequently cited water quality issues in this district:
- Stage 2 DBP Rule - 150 violations
- Total Coliform - 144 violations
- Stage 1 DBP Rule - 100 violations
- Arsenic - 95 violations
- Consumer Confidence Report Rule - 50 violations
Housing Context
Homes in this district were built on average around 1971 (~55 years old). Older homes may have lead pipes or solder - consider a water filter if your home predates 1986.
Lead Alert: 1 ZIP code in this district exceed the EPA action level for lead. Consider using a certified lead-removal filter.
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 70 ZIP codes in Nebraska's 2nd District.