La Marque, Texas Water Quality Report
Water quality data for 1 water system serving 15,154 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 16.2 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 162% | Above guideline |
| PFBA | 0.014 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.003 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHxA | 0.003 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFPeA | 0.077 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in La Marque, Texas.
Get Water Quality Alerts
Be the first to know when water quality changes in La Marque.
Compliance & Violations
Active Violations (4)
75
Oct 1, 2023
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (21)
3A
Sep 1, 2022 — Sep 30, 2022
3A
Sep 1, 2022 — Sep 30, 2022
3A
Sep 1, 2022 — Sep 30, 2022
72
Jul 1, 2015
72
Jul 1, 2015
+ 16 more resolved violations
Frequently Asked Questions
Is La Marque tap water safe to drink?
La Marque's water meets all EPA maximum contaminant levels. However, 5 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in La Marque tap water?
5 contaminants have been detected in La Marque's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in La Marque?
Install a water filter rated for the specific contaminants found in La Marque's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does La Marque have any water quality violations?
Yes, La Marque currently has 4 active violations. See the violations section above for details.