MyCleanWater

Tollhouse, California Water Quality Report

Water quality data for 1 water system serving 35 people.

65
Fair
out of 100

Water Source

1
Water System
35
People Served
Ground water
Water Source

Detected Contaminants

No contaminant data available for this location.

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Compliance & Violations

Active Violations (117)

75

Jun 1, 2025

minor

75

Oct 1, 2021

minor

2A

Oct 1, 2021

critical

Violation

Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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minor

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Unknown

minor

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minor

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minor

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minor

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minor

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minor

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minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

Resolved Violations (105)

27

Jul 1, 2025 — Sep 30, 2025

moderate

3A

Jun 1, 2025 — Jun 30, 2025

minor

3A

Jun 1, 2025 — Jun 30, 2025

minor

3A

Jun 1, 2025 — Jun 30, 2025

minor

27

Apr 1, 2025 — Jun 30, 2025

moderate

+ 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.