Tollhouse, California Water Quality Report
Water quality data for 1 water system serving 35 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (117)
75
Jun 1, 2025
75
Oct 1, 2021
2A
Oct 1, 2021
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Resolved Violations (105)
27
Jul 1, 2025 — Sep 30, 2025
3A
Jun 1, 2025 — Jun 30, 2025
3A
Jun 1, 2025 — Jun 30, 2025
3A
Jun 1, 2025 — Jun 30, 2025
27
Apr 1, 2025 — Jun 30, 2025
+ 100 more resolved violations
Frequently Asked Questions
Is Tollhouse tap water safe to drink?
Tollhouse'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 Tollhouse tap water?
0 contaminants have been detected in Tollhouse's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Tollhouse?
Install a water filter rated for the specific contaminants found in Tollhouse's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Tollhouse have any water quality violations?
Yes, Tollhouse currently has 117 active violations. See the violations section above for details.