Yellowstone, Wyoming Water Quality Report
Water quality data for 2 water systems serving 13,600 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 120.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 1200% | Above guideline |
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Yellowstone, Wyoming.
Get Water Quality Alerts
Be the first to know when water quality changes in Yellowstone.
Compliance & Violations
Active Violations (5)
66
Sep 29, 2023
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (71)
56
Jul 1, 2024
57
Jul 1, 2024
65
Jun 1, 2024
65
Mar 1, 2024
27
Jan 1, 2024 — Dec 31, 2024
+ 66 more resolved violations
Frequently Asked Questions
Is Yellowstone tap water safe to drink?
Yellowstone'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 Yellowstone tap water?
1 contaminants have been detected in Yellowstone's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Yellowstone?
Install a water filter rated for the specific contaminants found in Yellowstone's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Yellowstone have any water quality violations?
Yes, Yellowstone currently has 5 active violations. See the violations section above for details.