Joshua, Texas Water Quality Report
Water quality data for 5 water systems serving 65,685 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 65.6 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 656% | 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 | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFPeA | 0.005 | 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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Compliance & Violations
Resolved Violations (500)
3A
Sep 1, 2024 — Sep 30, 2024
3A
Aug 1, 2024 — Aug 31, 2024
66
Mar 31, 2024
66
Mar 31, 2024
66
Mar 31, 2024
+ 495 more resolved violations
Frequently Asked Questions
Is Joshua tap water safe to drink?
Joshua'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 Joshua tap water?
5 contaminants have been detected in Joshua's water supply across 5 water systems. See the full contaminant table above for details.
How can I improve my water quality in Joshua?
Install a water filter rated for the specific contaminants found in Joshua's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Joshua have any water quality violations?
Yes, Joshua currently has 47 active violations. See the violations section above for details.