Public water system record
Payson Water - Mesa De Caballo
Serves Payson and Mesa del Caballo, Gila County, AZ · 976 people served
Federal records show no health-based violations and 3 monitoring/reporting issues for Payson Water - Mesa De Caballo in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 3
Key facts
- Payson Water - Mesa De Caballo draws water from 4 wells.
- Record on file since 1980, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 289 unknown out of 428 service lines.
Check whether Payson Water - Mesa De Caballo serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2025 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2024 | Resolved |
Full record since 1980
EPA's records for Payson Water - Mesa De Caballo go back to 1980. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 259 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 9 |
| 1990s | 0 | 187 |
| 2000s | 1 | 55 |
| 2010 to October 18, 2016 | 0 | 8 |
| 2020s | 0 | 3 |
Most recent health-based violation before October 19, 2016: Total Coliform, began August 2001, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2001 | Resolved |
Where the water comes from
Payson Water - Mesa De Caballo draws water from 4 wells.
Annual water quality report
Payson Water - Mesa De Caballo must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Arizona.
Certified drinking water labs by state EPA guidance for private wells