F0/100
LIVCO WATER COMPANY — Water Quality Report 2026
Serving 1,120 people · Arizona
Water Source
Groundwater
County
—
System ID
AZ0401018
Violations
99
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.006 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – February 21, 2024Rule: Ground Water RuleEnforcement: 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: July 1, 2021 – September 30, 2021Rule: 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 LIVCO WATER COMPANY
Is LIVCO WATER COMPANY water safe to drink?
LIVCO WATER COMPANY water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 99 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has LIVCO WATER COMPANY detected?
1 contaminants were tested in LIVCO WATER COMPANY's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LIVCO WATER COMPANY have any EPA violations?
Yes, LIVCO WATER COMPANY has 99 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, RPT, MCL. 6 are health-based violations.
How many people does LIVCO WATER COMPANY serve?
LIVCO WATER COMPANY serves approximately 1,120 people, Arizona. The system provides water to 1 community: Concho.
What type of water does LIVCO WATER COMPANY provide?
LIVCO WATER COMPANY sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is AZ0401018.
How does LIVCO WATER COMPANY compare to other utilities in Arizona?
LIVCO WATER COMPANY 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.