Public water system record
VWC Buckeye Division Sun Valley
Serves an area of Maricopa County, AZ that includes Buckeye · 1,378 people served
Federal records show no health-based violations and 6 monitoring/reporting issues for VWC Buckeye Division Sun Valley 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
- 6
Key facts
- VWC Buckeye Division Sun Valley draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
- Record on file since 1998, with 2 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 9 unknown out of 482 service lines.
Check whether VWC Buckeye Division Sun Valley 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 |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Oct 2, 2025 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2022 | Resolved |
|
Revised Total Coliform Rule
RPT
|
May 1, 2018 | Resolved |
|
Revised Total Coliform Rule
RPT
|
Apr 1, 2018 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2017 | Resolved |
Full record since 1998
EPA's records for VWC Buckeye Division Sun Valley go back to 1998. Before October 20, 2016 they list 2 health-based violations (2 resolved) and 79 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 48 |
| 2000s | 2 | 25 |
| 2010 to October 19, 2016 | 0 | 6 |
| October 20, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 3 |
Most recent health-based violation before October 20, 2016: Total Coliform, began September 2002, Resolved.
Show all 2 health-based violations before October 20, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2002 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2000 | Resolved |
Where the water comes from
VWC Buckeye Division Sun Valley draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
VWC Buckeye Division Sun Valley 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