Stephenville, Texas Water Quality Report
Water quality data for 12 water systems serving 24,911 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 15.8 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 158% | Above guideline |
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Stephenville, Texas.
Get Water Quality Alerts
Be the first to know when water quality changes in Stephenville.
Compliance & Violations
Active Violations (5)
75
Jun 30, 2025
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
Resolved Violations (495)
3A
May 1, 2024 — May 31, 2024
3A
May 1, 2024 — May 31, 2024
3A
May 1, 2024 — May 31, 2024
3A
May 1, 2024 — May 31, 2024
3A
May 1, 2024 — May 31, 2024
+ 490 more resolved violations
Frequently Asked Questions
Is Stephenville tap water safe to drink?
Stephenville'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 Stephenville tap water?
1 contaminants have been detected in Stephenville's water supply across 12 water systems. See the full contaminant table above for details.
How can I improve my water quality in Stephenville?
Install a water filter rated for the specific contaminants found in Stephenville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Stephenville have any water quality violations?
Yes, Stephenville currently has 44 active violations. See the violations section above for details.