Water Quality in Indianapolis, IN
Detailed water quality data for Indianapolis, Indiana including contaminant levels, EPA comparisons, AquaScore™ grading, and treatment recommendations.
Water utility: Citizens Water.
Water source: White River, Fall Creek, Geist Reservoir, Eagle Creek Reservoir.
Key Contaminants Found
- Total trihalomethanes (TTHMs)
- Haloacetic acids (HAA5)
- Chromium (hexavalent)
- Atrazine
- Lead
Indianapolis draws from rivers and reservoirs surrounded by Indiana farmland. Heavy agricultural use of atrazine in the watershed and aging urban infrastructure create compounding water quality concerns.