C52/100
AZTEC DOMESTIC WATER SYSTEM — Water Quality Report 2026
Serving 9,673 people · New Mexico
Water Source
Surface Water
County
—
System ID
NM3509824
Violations
25
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
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 1, 2024 – September 30, 2024Rule: Total Coliform RuleEnforcement: 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 AZTEC DOMESTIC WATER SYSTEM
Is AZTEC DOMESTIC WATER SYSTEM water safe to drink?
AZTEC DOMESTIC WATER SYSTEM water receives a grade of C (52/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 25 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has AZTEC DOMESTIC WATER SYSTEM detected?
31 contaminants were tested in AZTEC DOMESTIC WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does AZTEC DOMESTIC WATER SYSTEM have any EPA violations?
Yes, AZTEC DOMESTIC WATER SYSTEM has 25 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, MR, Other. 5 are health-based violations.
How many people does AZTEC DOMESTIC WATER SYSTEM serve?
AZTEC DOMESTIC WATER SYSTEM serves approximately 9,673 people, New Mexico. The system provides water to 1 community: Aztec.
What type of water does AZTEC DOMESTIC WATER SYSTEM provide?
AZTEC DOMESTIC WATER SYSTEM sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is NM3509824.
How does AZTEC DOMESTIC WATER SYSTEM compare to other utilities in New Mexico?
AZTEC DOMESTIC WATER SYSTEM scores 52/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our New Mexico state page for a full comparison of water systems.