B74/100
CAPITAN WATER SYSTEM — Water Quality Report 2026
Serving 1,821 people · New Mexico
Water Source
Groundwater
County
—
System ID
NM3512514
Violations
11
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 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: October 1, 2021 – October 31, 2021Rule: 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 CAPITAN WATER SYSTEM
Is CAPITAN WATER SYSTEM water safe to drink?
CAPITAN WATER SYSTEM water receives a grade of B (74/100), 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 CAPITAN WATER SYSTEM detected?
1 contaminants were tested in CAPITAN WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CAPITAN WATER SYSTEM have any EPA violations?
Yes, CAPITAN WATER SYSTEM has 11 EPA violation(s) on record, with the most recent in 2021. Violation types include MON, Other, TT. 3 are health-based violations.
How many people does CAPITAN WATER SYSTEM serve?
CAPITAN WATER SYSTEM serves approximately 1,821 people, New Mexico. The system provides water to 1 community: Capitan.
What type of water does CAPITAN WATER SYSTEM provide?
CAPITAN WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NM3512514.
How does CAPITAN WATER SYSTEM compare to other utilities in New Mexico?
CAPITAN WATER SYSTEM scores 74/100 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.