Frisco, Colorado Water Quality Report
Water quality data for 3 water systems serving 4,694 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (1)
76
Jan 6, 2025
Resolved Violations (499)
38
Apr 1, 2025 — Apr 30, 2025
38
Apr 1, 2025 — Apr 30, 2025
38
Apr 1, 2025 — Apr 30, 2025
38
Mar 1, 2025 — Mar 31, 2025
38
Mar 1, 2025 — Mar 31, 2025
+ 494 more resolved violations
Frequently Asked Questions
Is Frisco tap water safe to drink?
Frisco'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 Frisco tap water?
0 contaminants have been detected in Frisco's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Frisco?
Install a water filter rated for the specific contaminants found in Frisco's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Frisco have any water quality violations?
Yes, Frisco currently has 28 active violations. See the violations section above for details.