Lake Dallas, Texas Water Quality Report
Water quality data for 2 water systems serving 18,237 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.010 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFBS | 0.004 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHxA | 0.006 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFPeA | 0.006 | 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
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Connect with a certified water treatment professional in Lake Dallas, Texas.
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Compliance & Violations
Active Violations (4)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (17)
66
Dec 30, 2024
66
Dec 30, 2024
72
Jul 1, 2023
72
Jul 1, 2023
66
Dec 30, 2019
+ 12 more resolved violations
Frequently Asked Questions
Is Lake Dallas tap water safe to drink?
Lake Dallas's water meets all EPA maximum contaminant levels. However, 4 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Lake Dallas tap water?
4 contaminants have been detected in Lake Dallas's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Lake Dallas?
Install a water filter rated for the specific contaminants found in Lake Dallas's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Lake Dallas have any water quality violations?
Yes, Lake Dallas currently has 4 active violations. See the violations section above for details.