A80/100
MONTE VISTA CITY OF — Water Quality Report 2026
Serving 4,600 people · Colorado
Water Source
Groundwater
County
—
System ID
CO0153600
Violations
4
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2009.
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 MONTE VISTA CITY OF
Is MONTE VISTA CITY OF water safe to drink?
MONTE VISTA CITY OF water receives a grade of A (80/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has MONTE VISTA CITY OF detected?
31 contaminants were tested in MONTE VISTA CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does MONTE VISTA CITY OF have any EPA violations?
Yes, MONTE VISTA CITY OF has 4 EPA violation(s) on record, with the most recent in 2009. Violation types include MCL. 4 are health-based violations.
How many people does MONTE VISTA CITY OF serve?
MONTE VISTA CITY OF serves approximately 4,600 people, Colorado.
What type of water does MONTE VISTA CITY OF provide?
MONTE VISTA CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CO0153600.
How does MONTE VISTA CITY OF compare to other utilities in Colorado?
MONTE VISTA CITY OF scores 80/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Colorado state page for a full comparison of water systems.