Niwot, Colorado Water Quality Report
Water quality data for 1 water system serving 20,280 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (4)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (209)
32
Nov 1, 2017 — Nov 30, 2017
32
Nov 1, 2017 — Nov 30, 2017
32
Nov 1, 2017 — Nov 30, 2017
32
Nov 1, 2017 — Nov 30, 2017
32
Nov 1, 2017 — Nov 30, 2017
+ 204 more resolved violations
Frequently Asked Questions
Is Niwot tap water safe to drink?
Niwot'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 Niwot tap water?
0 contaminants have been detected in Niwot's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Niwot?
Install a water filter rated for the specific contaminants found in Niwot's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Niwot have any water quality violations?
Yes, Niwot currently has 4 active violations. See the violations section above for details.