F6/100
VWC BUCKEYE DIVISION SUN VALLEY — Water Quality Report 2026
Serving 1,378 people · Arizona
Water Source
Groundwater
County
—
System ID
AZ0407195
Violations
86
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2024 – October 17, 2024Enforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2022 – June 30, 2022Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About VWC BUCKEYE DIVISION SUN VALLEY
Is VWC BUCKEYE DIVISION SUN VALLEY water safe to drink?
VWC BUCKEYE DIVISION SUN VALLEY water receives a grade of F (6/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 86 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has VWC BUCKEYE DIVISION SUN VALLEY detected?
1 contaminants were tested in VWC BUCKEYE DIVISION SUN VALLEY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does VWC BUCKEYE DIVISION SUN VALLEY have any EPA violations?
Yes, VWC BUCKEYE DIVISION SUN VALLEY has 86 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, RPT. 2 are health-based violations.
How many people does VWC BUCKEYE DIVISION SUN VALLEY serve?
VWC BUCKEYE DIVISION SUN VALLEY serves approximately 1,378 people, Arizona. The system provides water to 1 community: Buckeye.
What type of water does VWC BUCKEYE DIVISION SUN VALLEY provide?
VWC BUCKEYE DIVISION SUN VALLEY sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is AZ0407195.
How does VWC BUCKEYE DIVISION SUN VALLEY compare to other utilities in Arizona?
VWC BUCKEYE DIVISION SUN VALLEY scores 6/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Arizona state page for a full comparison of water systems.