Public water system record
Chaparral Water Company
Serves an area of Maricopa County, AZ that includes Wittmann · 963 people served
Federal records show no health-based violations and 5 monitoring/reporting issues for Chaparral Water Company 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
- 5
Key facts
- Chaparral Water Company draws water from 4 wells.
- Record on file since 1980, with 0 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 160 unknown out of 354 service lines.
Check whether Chaparral Water Company 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 |
|---|---|---|
|
Revised Total Coliform Rule
RPT
|
Feb 1, 2021 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Jan 1, 2020 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Sep 1, 2019 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Aug 1, 2018 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jul 1, 2018 | Resolved |
Full record since 1980
EPA's records for Chaparral Water Company go back to 1980. Before October 20, 2016 they list no health-based violations and 238 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 9 |
| 1990s | 0 | 197 |
| 2000s | 0 | 24 |
| 2010 to October 19, 2016 | 0 | 8 |
| October 20, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 2 |
Where the water comes from
Chaparral Water Company draws water from 4 wells.
Annual water quality report
Chaparral Water Company 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