Estes Park, Colorado Water Quality Report
Water quality data for 9 water systems serving 21,969 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (3)
76
Jul 22, 2023
66
Jan 1, 2021
66
Jan 1, 2021
Resolved Violations (497)
66
Oct 1, 2025
66
Oct 1, 2025
66
Oct 1, 2025
66
Apr 1, 2025
27
Apr 1, 2025 — Jun 30, 2025
+ 492 more resolved violations
Frequently Asked Questions
Is Estes Park tap water safe to drink?
Estes Park's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Estes Park tap water?
0 contaminants have been detected in Estes Park's water supply across 9 water systems. See the full contaminant table above for details.
How can I improve my water quality in Estes Park?
Install a water filter rated for the specific contaminants found in Estes Park's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Estes Park have any water quality violations?
Yes, Estes Park currently has 21 active violations. See the violations section above for details.