Rockville, Missouri Water Quality Report
Water quality data for 2 water systems serving 675 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (5)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (152)
75
Apr 21, 2025
3A
Feb 1, 2025 — Feb 28, 2025
3A
Feb 1, 2025 — Feb 28, 2025
3A
Feb 1, 2025 — Feb 28, 2025
3A
Feb 1, 2025 — Feb 28, 2025
+ 147 more resolved violations
Frequently Asked Questions
Is Rockville tap water safe to drink?
Rockville'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 Rockville tap water?
0 contaminants have been detected in Rockville's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Rockville?
Install a water filter rated for the specific contaminants found in Rockville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Rockville have any water quality violations?
Yes, Rockville currently has 5 active violations. See the violations section above for details.