Dallastown, Pennsylvania Water Quality Report
Water quality data for 1 water system serving 12,300 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (3)
75
Jul 11, 2024
75
Jul 11, 2024
Violation
Unknown
Resolved Violations (113)
36
Nov 1, 2024 — Nov 30, 2024
36
Nov 1, 2024 — Nov 30, 2024
27
Nov 1, 2024 — Nov 30, 2024
27
Nov 1, 2024 — Nov 30, 2024
27
Aug 1, 2024 — Aug 31, 2024
+ 108 more resolved violations
Frequently Asked Questions
Is Dallastown tap water safe to drink?
Dallastown'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 Dallastown tap water?
0 contaminants have been detected in Dallastown's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Dallastown?
Install a water filter rated for the specific contaminants found in Dallastown's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Dallastown have any water quality violations?
Yes, Dallastown currently has 3 active violations. See the violations section above for details.