Santa Rosa, Texas Water Quality Report
Water quality data for 1 water system serving 2,883 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (33)
35
Sep 2, 2025
75
Jul 12, 2025
35
Jun 17, 2025
35
Jun 17, 2025
75
May 1, 2025
75
May 1, 2025
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
75
May 27, 2010
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
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Unknown
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Unknown
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Unknown
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Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (320)
02
Jul 1, 2025 — Sep 30, 2025
02
Jul 1, 2025 — Sep 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
+ 315 more resolved violations
Frequently Asked Questions
Is Santa Rosa tap water safe to drink?
Santa Rosa'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 Santa Rosa tap water?
0 contaminants have been detected in Santa Rosa's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Santa Rosa?
Install a water filter rated for the specific contaminants found in Santa Rosa's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Santa Rosa have any water quality violations?
Yes, Santa Rosa currently has 33 active violations. See the violations section above for details.