B71/100
SANTA FE WATER SYSTEM (CITY OF) — Water Quality Report 2026
Serving 90,810 people · New Mexico
Water Source
Surface Water
County
—
System ID
NM3505126
Violations
19
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 380.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 3Unresolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Unresolved
Treatment technique violation
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2024 – April 9, 2025Rule: Ground Water 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 SANTA FE WATER SYSTEM (CITY OF)
Is SANTA FE WATER SYSTEM (CITY OF) water safe to drink?
SANTA FE WATER SYSTEM (CITY OF) water receives a grade of B (71/100), which is considered good. Out of 69 contaminants tested, none exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SANTA FE WATER SYSTEM (CITY OF) detected?
69 contaminants were tested in SANTA FE WATER SYSTEM (CITY OF)'s water. Notable contaminants include Lead (90th percentile), chlorate. No contaminants exceed EPA legal limits. 2 exceed EPA health goals (MCLGs).
Does SANTA FE WATER SYSTEM (CITY OF) have any EPA violations?
Yes, SANTA FE WATER SYSTEM (CITY OF) has 19 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, MR. 1 are health-based violations.
How many people does SANTA FE WATER SYSTEM (CITY OF) serve?
SANTA FE WATER SYSTEM (CITY OF) serves approximately 90,810 people, New Mexico. The system provides water to 1 community: Santa Fe.
What type of water does SANTA FE WATER SYSTEM (CITY OF) provide?
SANTA FE WATER SYSTEM (CITY OF) 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 NM3505126.
How does SANTA FE WATER SYSTEM (CITY OF) compare to other utilities in New Mexico?
SANTA FE WATER SYSTEM (CITY OF) scores 71/100 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.