F7/100
EAST ALAMOSA — Water Quality Report 2026
Serving 1,453 people · Colorado
Water Source
Purchased Groundwater
County
—
System ID
CO0102200
Violations
34
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
No violations in the past 5 years
Full EPA compliance since 2008.
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 EAST ALAMOSA
Is EAST ALAMOSA water safe to drink?
EAST ALAMOSA water receives a grade of F (7/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 34 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has EAST ALAMOSA detected?
1 contaminants were tested in EAST ALAMOSA's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does EAST ALAMOSA have any EPA violations?
Yes, EAST ALAMOSA has 34 EPA violation(s) on record, with the most recent in 2008. Violation types include MR, MCL, Other. 14 are health-based violations.
How many people does EAST ALAMOSA serve?
EAST ALAMOSA serves approximately 1,453 people, Colorado.
What type of water does EAST ALAMOSA provide?
EAST ALAMOSA sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CO0102200.
How does EAST ALAMOSA compare to other utilities in Colorado?
EAST ALAMOSA scores 7/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Colorado state page for a full comparison of water systems.