June 17, 2026
Bacteria & Pathogens in Indiana Drinking Water 2026
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Bacteria & Pathogens in Indiana Drinking Water 2026
Bacteria & Pathogens contamination has been detected in drinking water systems across Indiana. Bacteria including E. coli and coliforms indicate sewage contamination and can cause gastrointestinal illness. Our analysis of Indiana water quality reports found Bacteria & Pathogens present in 64 cities and water systems statewide. If you live in one of these communities, a certified home filter can significantly reduce your exposure -- browse Bacteria & Pathogens filters at PureWaterGuys.
Cities in Indiana with Bacteria & Pathogens Detected
The following 64 water systems in Indiana reported Bacteria & Pathogens in their annual water quality reports. Click any city to read the full report.
| City / Water System | Water Quality Report |
|---|---|
| Ada In Water Quality Report 2026 | View Report |
| Anderson In Water Quality Report 2026 | View Report |
| Belleville In Water Quality Report 2026 | View Report |
| Birdseye In Water Quality Report 2026 | View Report |
| Bloomfield In Water Quality Report 2026 | View Report |
| Bountiful In Water Quality Report 2026 | View Report |
| Burlington In Water Quality Report 2026 | View Report |
| Carmel In Water Quality Report 2026 | View Report |
| Cedar Lake In Water Quality Report 2026 | View Report |
| Cincinnati In Water Quality Report 2026 | View Report |
| Claypool In Water Quality Report 2026 | View Report |
| Clayton In Water Quality Report 2026 | View Report |
| Clinton Township In Water Quality Report 2026 | View Report |
| Columbia City In Water Quality Report 2026 | View Report |
| Crane In Water Quality Report 2026 | View Report |
| Demotte In Water Quality Report 2026 | View Report |
| Durham In Water Quality Report 2026 | View Report |
| Elmhurst In Water Quality Report 2026 | View Report |
| Fishers In Water Quality Report 2026 | View Report |
| Francisco In Water Quality Report 2026 | View Report |
| Fremont In Water Quality Report 2026 | View Report |
| Goshen In Water Quality Report 2026 | View Report |
| Greenwood In Water Quality Report 2026 | View Report |
| Hebron In Water Quality Report 2026 | View Report |
| Highland In Water Quality Report 2026 | View Report |
| Hymera In Water Quality Report 2026 | View Report |
| Jasonville In Water Quality Report 2026 | View Report |
| Jonesville In Water Quality Report 2026 | View Report |
| Knox In Water Quality Report 2026 | View Report |
| Kokomo In Water Quality Report 2026 | View Report |
| Lapaz In Water Quality Report 2026 | View Report |
| Lima In Water Quality Report 2026 | View Report |
| Lincoln In Water Quality Report 2026 | View Report |
| Losantville In Water Quality Report 2026 | View Report |
| Louisville In Water Quality Report 2026 | View Report |
| Michigan City In Water Quality Report 2026 | View Report |
| Mount Vernon In Water Quality Report 2026 | View Report |
| Newport In Water Quality Report 2026 | View Report |
| Notre Dame In Water Quality Report 2026 | View Report |
| Oakford In Water Quality Report 2026 | View Report |
| Peotone In Water Quality Report 2026 | View Report |
| Plainfield In Water Quality Report 2026 | View Report |
| Pontiac In Water Quality Report 2026 | View Report |
| Ramsey In Water Quality Report 2026 | View Report |
| Roachdale In Water Quality Report 2026 | View Report |
| Roann In Water Quality Report 2026 | View Report |
| Rochester In Water Quality Report 2026 | View Report |
| Rolling Prairie In Water Quality Report 2026 | View Report |
| Rossville In Water Quality Report 2026 | View Report |
| Rushville In Water Quality Report 2026 | View Report |
| Salem In Water Quality Report 2026 | View Report |
| Seelyville In Water Quality Report 2026 | View Report |
| Seymour In Water Quality Report 2026 | View Report |
| Shelbyville In Water Quality Report 2026 | View Report |
| St Petersburg In Water Quality Report 2026 | View Report |
| Syracuse In Water Quality Report 2026 | View Report |
| Tell City In Water Quality Report 2026 | View Report |
| Tipton In Water Quality Report 2026 | View Report |
| Vernon In Water Quality Report 2026 | View Report |
| Wakarusa In Water Quality Report 2026 | View Report |
| West Terre Haute In Water Quality Report 2026 | View Report |
| Whiteland In Water Quality Report 2026 | View Report |
| Whitestown In Water Quality Report 2026 | View Report |
| Woodburn In Water Quality Report 2026 | View Report |
What Does This Mean For You?
Detecting Bacteria & Pathogens in your water supply does not necessarily mean immediate danger, but long-term exposure -- even at low levels -- carries measurable health risk. UV purification systems and sub-micron filters (0.2 micron) eliminate bacteria and pathogens.
Our recommendation: View Bacteria & Pathogens filters certified for Indiana water conditions or take our free Water Finder Quiz to get a personalized recommendation.
Filter Bacteria & Pathogens From Your Indiana Tap Water
PureWaterGuys carries NSF-certified filters proven to reduce Bacteria & Pathogens and other contaminants found in Indiana water.
Shop Bacteria & Pathogens Filters Take the Water QuizFrequently Asked Questions
What is Bacteria & Pathogens?
Bacteria including E. coli and coliforms indicate sewage contamination and can cause gastrointestinal illness.
Is Indiana tap water safe to drink?
Water quality varies by city. Of the Indiana systems we analyzed, 64 detected Bacteria & Pathogens. 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 Bacteria & Pathogens from tap water?
UV purification systems and sub-micron filters (0.2 micron) eliminate bacteria and pathogens. See our Bacteria & Pathogens 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.