Collinston, Louisiana Water Quality Report
Water quality data for 2 water systems serving 1,389 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (59)
52
Jul 1, 2025
52
Jul 1, 2025
52
Jul 1, 2025
75
Nov 28, 2024
75
Oct 28, 2024
75
Oct 28, 2024
75
Oct 28, 2024
45
Oct 23, 2024
45
Oct 23, 2024
45
Oct 23, 2024
45
Oct 23, 2024
45
Oct 23, 2024
45
Oct 23, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
66
Oct 15, 2024
75
May 6, 2024
75
May 6, 2024
75
May 6, 2024
75
Nov 23, 2022
75
Nov 23, 2022
75
Nov 23, 2022
75
Oct 15, 2022
75
Oct 15, 2022
75
Oct 15, 2022
45
Oct 14, 2022
45
Oct 14, 2022
45
Oct 14, 2022
45
Oct 14, 2022
45
Oct 14, 2022
45
Oct 14, 2022
Violation
Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
Resolved Violations (187)
53
Jan 1, 2025 — Jun 30, 2025
53
Jan 1, 2025 — Jun 30, 2025
53
Jan 1, 2025 — Jun 30, 2025
2E
Oct 17, 2024
52
Jul 1, 2024
+ 182 more resolved violations
Frequently Asked Questions
Is Collinston tap water safe to drink?
Collinston'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 Collinston tap water?
0 contaminants have been detected in Collinston's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Collinston?
Install a water filter rated for the specific contaminants found in Collinston's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Collinston have any water quality violations?
Yes, Collinston currently has 59 active violations. See the violations section above for details.