Neighborhood Report
Grade C
Broken Arrow, OK Neighborhood Water Quality — Grade C
4 ZIP codes · 88 EPA violations
Data source: EPA SDWIS Last verified: 2026-06-04
Water quality varies significantly across Broken Arrow, OK. We analyzed 4 ZIP codes to help you compare neighborhoods by water safety, lead risk, and EPA compliance.
City Overview: Grade C (65/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 1 | 25% |
| C | 3 | 75% |
| D | 0 | 0% |
| F | 0 | 0% |
Neighborhood Rankings
Every ZIP code in Broken Arrow ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 74013 | 70 | B | 22 | 0.0020 mg/L |
| 2 | 74011 | 65 | C | 22 | 0.0020 mg/L |
| 3 | 74012 | 65 | C | 22 | 0.0020 mg/L |
| 4 | 74014 | 60 | C | 22 | 0.0020 mg/L |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 1 neighborhoods score better than county average
- 3 neighborhoods score worse than county average
EPA Violations
- 88 total violations across Broken Arrow
- 68 health-based violations
- 4 of 4 ZIP codes have violations
- 0 ZIP codes exceed EPA lead action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Contaminant 0800 | 36 | 4 |
| Haloacetic Acids (HAA5) | 32 | 4 |
| E. coli | 8 | 4 |
| Contaminant 1052 | 4 | 4 |
| Benzene | 4 | 4 |
Frequently Asked Questions
What is the safest neighborhood in Broken Arrow?
ZIP code 74013 has the highest safety score in Broken Arrow at 70/100 (grade B). Check the full report for details.
Is Broken Arrow water safe to drink?
Broken Arrow has an average water safety score of 65/100 (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.