Official PFAS Records
Indiana PFAS Watchlist
Official EPA UCMR 5 PFAS monitoring records for public water systems in Indiana. 53 water systems with qualifying official records.
Source retrieved: May 26, 2026 · EPA UCMR 5
Monitoring results are not compliance determinations. Missing records do not establish absence of PFAS. Methodology
Indiana PFAS dataset — for journalists & researchers
Full state-level detection data with downloadable CSV, methodology, and citation formats.
53
Systems with records
241
Total records
241
Official detections
| Water System | Records | |
|---|---|---|
Citizens Water - Indianapolis Indianapolis | 25 | View |
Fort Wayne - 3 Rivers Filtration Plant Fort Wayne | 5 | View |
South Bend Water Works South Bend | 24 | View |
Indiana American Water - Johnson County Greenwood | 4 | View |
Indiana American Water - Terre Haute Terre Haute | 3 | View |
Anderson Water Department Anderson | 1 | View |
Columbus Municipal Utility Columbus | 14 | View |
Purdue Univ. Water Works West Lafayette | 10 | View |
Mishawaka Utilities Mishawaka | 6 | View |
Elkhart Public Works and Utilities Elkhart | 14 | View |
Indiana American Water - Noblesville Noblesville | 2 | View |
Plainfield Water Works Plainfield | 7 | View |
Bargersville Water Department Bargersville | 5 | View |
Goshen Water Utility Goshen | 2 | View |
Brownsburg Water Works Brownsburg | 1 | View |
Laporte Water Works Laporte | 1 | View |
Jasper Municipal Water Utility Jasper | 1 | View |
Ramsey Water Company, Inc. Ramsey | 2 | View |
Indiana American Water - Crawfordsville Crawfordsville | 1 | View |
New Haven Water Department New Haven | 3 | View |
Sellersburg Water Department Jeffersonville | 1 | View |
Brown County Water Utility | 5 | View |
Madison Water Department Madison | 8 | View |
Indiana American Water - Warsaw Warsaw | 4 | View |
Jackson County Water Utility Brownstown | 2 | View |
German Township Water District Inc. Evansville | 1 | View |
Speedway Water Works Speedway | 10 | View |
Danville Water Works Danville | 4 | View |
Pike-gibson Water, Inc. Oakland City Junction | 9 | View |
Angola Water Department Angola | 1 | View |
Tell City Water Department Tell City | 1 | View |
Indiana American Water - Charlestown Charlestown | 2 | View |
Southwestern Bartholomew Water Corp. Columbus | 4 | View |
University of Notre Dame Notre Dame | 5 | View |
Scottsburg Water Department Scottsburg | 1 | View |
Batesville Water Utility Batesville | 1 | View |
Marysville Otisco Nabb Water Corp. Marysville | 2 | View |
Mount Vernon Water Works Mount Vernon | 7 | View |
Whiteland Water Works Whiteland | 3 | View |
Whitestown South Zionsville | 7 | View |
Napoleon Community Rural Water Corp. Napoleon | 4 | View |
Greenville Water Utility Galena | 2 | View |
Gibson Water Authority Haubstadt | 2 | View |
Clinton Water Utility Clinton | 4 | View |
Plainfield Re-entry Educational Facility Plainfield | 1 | View |
Canaan Utilities Canaan | 1 | View |
Palmyra Water Works Palmyra | 1 | View |
Ireland Utilities, Inc. Ireland | 1 | View |
Pittsboro Water Company Pittsboro | 4 | View |
West Terre Haute Water West Terre Haute | 6 | View |
Dupont Water Company Dupont | 1 | View |
Hanover Water Department Hanover | 3 | View |
New Pekin Water Utility Salem | 2 | View |
Source: EPA UCMR 5 Occurrence Data · Methodology