B73/100
SOUTHSIDE MUTUAL DOMESTIC WATER — Water Quality Report 2026
Serving 1,609 people · New Mexico
Water Source
Purchased Surface Water
County
—
System ID
NM3509924
Violations
20
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 SOUTHSIDE MUTUAL DOMESTIC WATER
Is SOUTHSIDE MUTUAL DOMESTIC WATER water safe to drink?
SOUTHSIDE MUTUAL DOMESTIC WATER water receives a grade of B (73/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SOUTHSIDE MUTUAL DOMESTIC WATER detected?
1 contaminants were tested in SOUTHSIDE MUTUAL DOMESTIC WATER's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does SOUTHSIDE MUTUAL DOMESTIC WATER have any EPA violations?
Yes, SOUTHSIDE MUTUAL DOMESTIC WATER has 20 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other, MON. 1 are health-based violations.
How many people does SOUTHSIDE MUTUAL DOMESTIC WATER serve?
SOUTHSIDE MUTUAL DOMESTIC WATER serves approximately 1,609 people, New Mexico. The system provides water to 1 community: Aztec.
What type of water does SOUTHSIDE MUTUAL DOMESTIC WATER provide?
SOUTHSIDE MUTUAL DOMESTIC WATER sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is NM3509924.
How does SOUTHSIDE MUTUAL DOMESTIC WATER compare to other utilities in New Mexico?
SOUTHSIDE MUTUAL DOMESTIC WATER scores 73/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our New Mexico state page for a full comparison of water systems.