B64/100
SANTA FE COUNTY WEST SECTOR — Water Quality Report 2026
Serving 3,150 people · New Mexico
Water Source
Purchased Surface Water
County
—
System ID
NM3500926
Violations
29
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
4
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024 – May 7, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – May 7, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failure to meet filter backwash requirements
When: April 1, 2024 – October 3, 2024Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – July 26, 2021Enforcement: 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 COUNTY WEST SECTOR
Is SANTA FE COUNTY WEST SECTOR water safe to drink?
SANTA FE COUNTY WEST SECTOR water receives a grade of B (64/100), 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 SANTA FE COUNTY WEST SECTOR detected?
1 contaminants were tested in SANTA FE COUNTY WEST SECTOR's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does SANTA FE COUNTY WEST SECTOR have any EPA violations?
Yes, SANTA FE COUNTY WEST SECTOR has 29 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, Other. 1 are health-based violations.
How many people does SANTA FE COUNTY WEST SECTOR serve?
SANTA FE COUNTY WEST SECTOR serves approximately 3,150 people, New Mexico. The system provides water to 1 community: Santa Fe.
What type of water does SANTA FE COUNTY WEST SECTOR provide?
SANTA FE COUNTY WEST SECTOR 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 NM3500926.
How does SANTA FE COUNTY WEST SECTOR compare to other utilities in New Mexico?
SANTA FE COUNTY WEST SECTOR scores 64/100 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.