Pierre, South Dakota Water Quality Report
Water quality data for 3 water systems serving 14,806 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 74.1 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 741% | Above guideline |
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Compliance & Violations
Resolved Violations (71)
27
Jan 1, 2008 — Dec 31, 2008
27
Jan 1, 2008 — Dec 31, 2008
27
Jan 1, 2008 — Dec 31, 2008
27
Jan 1, 2008 — Dec 31, 2008
71
Jul 1, 2001 — Jul 9, 2001
+ 66 more resolved violations
Frequently Asked Questions
Is Pierre tap water safe to drink?
Pierre'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 Pierre tap water?
1 contaminants have been detected in Pierre's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Pierre?
Install a water filter rated for the specific contaminants found in Pierre's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.