Nikolaevsk, Alaska Water Quality Report
Water quality data for 1 water system serving 360 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (86)
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Resolved Violations (255)
36
Sep 1, 2025 — Sep 30, 2025
38
Sep 1, 2025 — Sep 30, 2025
36
Aug 1, 2025 — Aug 31, 2025
38
Aug 1, 2025 — Aug 31, 2025
38
Jul 1, 2025 — Jul 31, 2025
+ 250 more resolved violations
Frequently Asked Questions
Is Nikolaevsk tap water safe to drink?
Nikolaevsk'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 Nikolaevsk tap water?
0 contaminants have been detected in Nikolaevsk's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Nikolaevsk?
Install a water filter rated for the specific contaminants found in Nikolaevsk's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Nikolaevsk have any water quality violations?
Yes, Nikolaevsk currently has 86 active violations. See the violations section above for details.