Commerce City, Colorado Water Quality Report
Water quality data for 2 water systems serving 74,341 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 26.7 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 267% | Above guideline |
| PFBA | 0.009 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFPeA | 0.011 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Commerce City, Colorado.
Get Water Quality Alerts
Be the first to know when water quality changes in Commerce City.
Compliance & Violations
Active Violations (4)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Frequently Asked Questions
Is Commerce City tap water safe to drink?
Commerce City'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 Commerce City tap water?
4 contaminants have been detected in Commerce City's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Commerce City?
Install a water filter rated for the specific contaminants found in Commerce City's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Commerce City have any water quality violations?
Yes, Commerce City currently has 4 active violations. See the violations section above for details.