F0/100
WMATUA Cibecue — Water Quality Report 2026
Serving 2,590 people · Arizona
Water Source
Groundwater
County
—
System ID
090400243
Violations
142
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
5
Violations (last 5yr)
1
Unresolved
3
Health-Related
TIER 2Resolved
Violation related to Consumer Confidence Report
When: March 27, 2025 – August 19, 2025Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Violation related to Consumer Confidence Report
When: March 27, 2025 – August 19, 2025Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 2Unresolved
Treatment technique violation
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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: January 1, 2023 – September 30, 2022Rule: Stage 2 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: January 1, 2023 – September 30, 2022Rule: Stage 2 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 WMATUA Cibecue
Is WMATUA Cibecue water safe to drink?
WMATUA Cibecue water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 142 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has WMATUA Cibecue detected?
1 contaminants were tested in WMATUA Cibecue's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does WMATUA Cibecue have any EPA violations?
Yes, WMATUA Cibecue has 142 EPA violation(s) on record, with the most recent in 2025. Violation types include TT, MR, MON. 4 are health-based violations.
How many people does WMATUA Cibecue serve?
WMATUA Cibecue serves approximately 2,590 people, Arizona. The system provides water to 1 community: Cibecue.
What type of water does WMATUA Cibecue provide?
WMATUA Cibecue sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is 090400243.
How does WMATUA Cibecue compare to other utilities in Arizona?
WMATUA Cibecue 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.