Progreso, Texas Water Quality Report
Water quality data for 4 water systems serving 31,697 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 92.9 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 929% | Above guideline |
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Compliance & Violations
Active Violations (27)
75
Apr 4, 2019
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Resolved Violations (297)
02
Jul 1, 2025 — Sep 30, 2025
02
Apr 1, 2022 — Jun 30, 2022
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Apr 1, 2022 — Jun 30, 2022
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Apr 1, 2022 — Jun 30, 2022
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Apr 1, 2022 — Jun 30, 2022
+ 292 more resolved violations
Frequently Asked Questions
Is Progreso tap water safe to drink?
Progreso'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 Progreso tap water?
1 contaminants have been detected in Progreso's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Progreso?
Install a water filter rated for the specific contaminants found in Progreso's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Progreso have any water quality violations?
Yes, Progreso currently has 27 active violations. See the violations section above for details.