Prescott, AZ Home Safety by Neighborhood - Water Issues Recorded
6 ZIP codes · 83 EPA violations on record for mapped water systems
Data source: ZipCheckup Home Safety Score registry; EPA SDWIS; EPA radon; EPA AirNow
ZipCheckup compares 6 ZIP codes across Prescott, AZ. The area averages a grade D (51/100); water systems associated with 4 ZIP codes have recorded EPA violations.
Home-safety conditions vary across Prescott, AZ. We compared 6 ZIP codes using the current versioned Home Safety Score. Water compliance remains one component alongside PFAS screening, radon, and annual air quality.
City Overview: Grade D (51/100)
| Grade | Neighborhoods | % |
|---|---|---|
| A | 0 | 0% |
| B | 0 | 0% |
| C | 0 | 0% |
| D | 4 | 100% |
| F | 0 | 0% |
Neighborhood Rankings
Mapped ZIP codes in Prescott ranked by Home Safety Score:
| Rank | ZIP Code | Score | Grade | Violations | Lead Risk |
|---|---|---|---|---|---|
| 1 | 86313 | 53 | D | 38 | No data |
| 2 | 86301 | 50 | D | 49 | No data |
| 3 | 86303 | 50 | D | 49 | No data |
| 4 | 86305 | 50 | D | 72 | 0.0060 mg/L |
| 5 | 86302 | — | — | — | No data |
| 6 | 86304 | — | — | — | No data |
How Neighborhoods Compare
Each ZIP code compared to county and state averages:
- 0 neighborhoods score better than county average
- 4 neighborhoods score worse than county average
EPA Violations
- 83 total violations since 2021 across the water systems mapped to Prescott ZIP codes (each system counted once; includes small systems beyond the city utility)
- 1 health-based violation records in the available EPA data
- 4 of 4 directly mapped ZIP records are mapped to water systems with recorded violations
- 0 of 4 ZIP records with known lead status are served by a system whose 90th-percentile lead result exceeded the EPA action level
Top Contaminants
| Contaminant | Violations | ZIPs |
|---|---|---|
| Chlorine | 26 | 3 |
| Arsenic | 16 | 4 |
| Lead and Copper Rule Revisions | 10 | 4 |
| Gross Alpha (excl. radon and uranium) | 8 | 4 |
| Combined Uranium | 8 | 4 |
Frequently Asked Questions
Which ZIP code in Prescott has the highest home safety score?
ZIP code 86313 has the highest safety score among scored ZIP codes in Prescott at 53/100 (grade D). Check the full report for details.
Is Prescott water safe to drink?
The Home Safety Score is not a drinking-water grade. Across 4 directly mapped ZIP records, 83 EPA violations are recorded; 0 of 4 records with known lead status exceed the action level. Check the specific ZIP and serving system before drawing a property-level conclusion.
Related Pages
Data Sources
- EPA SDWIS
- U.S. Census Bureau
Reporting periods vary by source; the page metadata identifies this materialization.