June 17, 2026
Iron & Manganese in Wisconsin Drinking Water 2026
Iron & Manganese in Wisconsin Drinking Water 2026
Iron & Manganese contamination has been detected in drinking water systems across Wisconsin. Iron and manganese cause staining, metallic taste, and can affect neurological development at high levels. Our analysis of Wisconsin water quality reports found Iron & Manganese present in 5 cities and water systems statewide. If you live in one of these communities, a certified home filter can significantly reduce your exposure -- browse Iron & Manganese filters at PureWaterGuys.
Cities in Wisconsin with Iron & Manganese Detected
The following 5 water systems in Wisconsin reported Iron & Manganese in their annual water quality reports. Click any city to read the full report.
| City / Water System | Water Quality Report |
|---|---|
| Iron Belt Wi Water Quality Report 2026 | View Report |
| Iron Ridge Wi Water Quality Report 2026 | View Report |
| Iron River Wi Water Quality Report 2026 | View Report |
| Ironwood Wi Water Quality Report 2026 | View Report |
| Lavalle Wi Water Quality Report 2026 | View Report |
What Does This Mean For You?
Detecting Iron & Manganese in your water supply does not necessarily mean immediate danger, but long-term exposure -- even at low levels -- carries measurable health risk. Oxidizing whole-house filters (greensand, birm, air injection) effectively remove iron and manganese.
Our recommendation: View Iron & Manganese filters certified for Wisconsin water conditions or take our free Water Finder Quiz to get a personalized recommendation.
Filter Iron & Manganese From Your Wisconsin Tap Water
PureWaterGuys carries NSF-certified filters proven to reduce Iron & Manganese and other contaminants found in Wisconsin water.
Shop Iron & Manganese Filters Take the Water QuizFrequently Asked Questions
What is Iron & Manganese?
Iron and manganese cause staining, metallic taste, and can affect neurological development at high levels.
Is Wisconsin tap water safe to drink?
Water quality varies by city. Of the Wisconsin systems we analyzed, 5 detected Iron & Manganese. Most levels are below EPA action thresholds, but long-term low-level exposure carries health risk. Check your city's report above or use a certified home filter as a precaution.
What filter removes Iron & Manganese from tap water?
Oxidizing whole-house filters (greensand, birm, air injection) effectively remove iron and manganese. See our Iron & Manganese filter options.
Data sourced from EPA-mandated annual water quality reports (Consumer Confidence Reports). Last updated: 2026. Not all systems are required to test for every contaminant.