Granbury, Texas Water Quality Report
Water quality data for 12 water systems serving 23,444 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 72.3 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 723% | Above guideline |
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Compliance & Violations
Active Violations (25)
52
Jul 1, 2025
52
Jul 1, 2025
75
May 1, 2025
75
May 1, 2025
52
Jan 1, 2025
52
Jan 1, 2025
52
Jan 1, 2025
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
52
Jul 1, 2024
52
Jul 1, 2024
52
Jul 1, 2024
71
Jul 1, 2024
71
Jul 1, 2024
52
Jul 1, 2024
75
Jun 1, 2024
52
Oct 1, 2023
52
Oct 1, 2023
52
Oct 1, 2023
52
Oct 1, 2023
75
Jul 4, 2021
Resolved Violations (475)
4G
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
+ 470 more resolved violations
Frequently Asked Questions
Is Granbury tap water safe to drink?
Granbury'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 Granbury tap water?
1 contaminants have been detected in Granbury's water supply across 12 water systems. See the full contaminant table above for details.
How can I improve my water quality in Granbury?
Install a water filter rated for the specific contaminants found in Granbury's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Granbury have any water quality violations?
Yes, Granbury currently has 87 active violations. See the violations section above for details.