Crosby, Texas Water Quality Report
Water quality data for 13 water systems serving 16,332 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 11.6 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 116% | Above guideline |
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Compliance & Violations
Active Violations (32)
75
Aug 8, 2025
52
Jul 1, 2025
52
Jul 1, 2025
52
Jul 1, 2025
52
Jul 1, 2025
75
May 1, 2025
75
Apr 28, 2025
75
Apr 28, 2025
75
Apr 28, 2025
75
Mar 10, 2025
52
Jan 1, 2025
52
Jan 1, 2025
66
Dec 30, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
75
Aug 18, 2024
34
Jul 31, 2024
34
Jul 31, 2024
52
Jul 1, 2024
71
Jul 1, 2024
52
Jul 1, 2024
52
Jan 1, 2024
52
Jan 1, 2024
52
Jul 1, 2023
52
Jul 1, 2023
52
Jul 1, 2023
75
Jan 30, 2022
51
Jul 1, 2021
51
Jul 1, 2021
51
Jul 1, 2021
Resolved Violations (468)
4G
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
+ 463 more resolved violations
Frequently Asked Questions
Is Crosby tap water safe to drink?
Crosby's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Crosby tap water?
1 contaminants have been detected in Crosby's water supply across 13 water systems. See the full contaminant table above for details.
How can I improve my water quality in Crosby?
Install a water filter rated for the specific contaminants found in Crosby's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Crosby have any water quality violations?
Yes, Crosby currently has 204 active violations. See the violations section above for details.