Neighborhood Report
Grade C
Manhattan, KS Neighborhood Water Quality — Grade C
4 ZIP codes · 8 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Manhattan, KS. We analyzed 4 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade C (58/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 0 | 0% |
| C | 3 | 75% |
| D | 1 | 25% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Manhattan ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 66505 | 62 | C | 2 | 0.0019 mg/L |
| 2 | 66506 | 62 | C | 2 | 0.0019 mg/L |
| 3 | 66503 | 56 | C | 2 | 0.0019 mg/L |
| 4 | 66502 | 51 | D | 2 | 0.0019 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 2 neighborhoods score better than county average
- 2 neighborhoods score worse than county average
EPA Violations
- 8 total violations across Manhattan
- 0 health-based violations
- 4 of 4 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Consumer Confidence Report Rule | 4 | 4 |
| Revised Total Coliform Rule | 4 | 4 |
Frequently Asked Questions
What is the safest neighborhood in Manhattan?
ZIP code 66505 has the highest safety score in Manhattan at 62/100 (grade C). Check the full report for details.
Is Manhattan water safe to drink?
Manhattan has an average water safety score of 58/100 (C). Water quality varies by neighborhood — no ZIP codes currently exceed EPA lead limits. Always check your specific ZIP code.
Related Pages
Data Sources
- EPA SDWIS
- U.S. Census Bureau
Updated daily.