A99/100
GLENDALE CITY OF — Water Quality Report 2026
Serving 4,400 people · Colorado
Water Source
Purchased Surface Water
County
—
System ID
CO0103055
Violations
1
Contaminant Test Results
No contaminant data available for this system.
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Violation related to Turbidity
When: September 30, 2024 – October 31, 2024Rule: 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 GLENDALE CITY OF
Is GLENDALE CITY OF water safe to drink?
GLENDALE CITY OF water receives a grade of A (99/100), which is considered excellent. Out of 0 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has GLENDALE CITY OF detected?
0 contaminants were tested in GLENDALE CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does GLENDALE CITY OF have any EPA violations?
Yes, GLENDALE CITY OF has 1 EPA violation(s) on record, with the most recent in 2024. Violation types include Other.
How many people does GLENDALE CITY OF serve?
GLENDALE CITY OF serves approximately 4,400 people, Colorado. The system provides water to 1 community: Glendale.
What type of water does GLENDALE CITY OF provide?
GLENDALE CITY OF 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 CO0103055.
How does GLENDALE CITY OF compare to other utilities in Colorado?
GLENDALE CITY OF scores 99/100 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.