F0/100
BUCKEYE CITY OF — Water Quality Report 2026
Serving 7,008 people · Arizona
Water Source
Groundwater
County
—
System ID
AZ0407089
Violations
210
Contaminant Test Results
EPA Violation History
4
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2025Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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: October 1, 2022 – December 31, 2022Rule: Stage 1 DBPREnforcement: 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 BUCKEYE CITY OF
Is BUCKEYE CITY OF water safe to drink?
BUCKEYE CITY OF water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 210 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has BUCKEYE CITY OF detected?
31 contaminants were tested in BUCKEYE CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does BUCKEYE CITY OF have any EPA violations?
Yes, BUCKEYE CITY OF has 210 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other, RPT. 16 are health-based violations.
How many people does BUCKEYE CITY OF serve?
BUCKEYE CITY OF serves approximately 7,008 people, Arizona. The system provides water to 1 community: Buckeye.
What type of water does BUCKEYE CITY OF provide?
BUCKEYE CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is AZ0407089.
How does BUCKEYE CITY OF compare to other utilities in Arizona?
BUCKEYE CITY OF scores 0/100 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.