Indiana Water Systems

Indiana public water system directory

This directory lists the public water system profiles currently available for Indiana. It is not a complete statewide inventory, and it is not an address-level service lookup.

Compare Systems

3 available Indiana system records

Compare the PWSID, linked community, source-water context, and report year currently available for each Indiana record.

All systems are shown.

PWSIDSystemCitiesCountiesSource waterViolation records shownLatest CCR
IN5202020FORT WAYNE - 3 RIVERS FILTRATION PLANTFort WayneNot verifiedSurface water from the St. Joseph River, treated at the Three Rivers Filtration Plant.No violation records shown in available records2025
IN5253002CITY OF BLOOMINGTON UTILITIESBloomingtonNot verifiedSurface water from Monroe Reservoir, also known as Monroe Lake.No violation records shown in available records2025
IN5220008ELKHART PUBLIC WORKS AND UTILITIESElkhartNot verifiedGroundwater from the Northwest, North Main, and South wellfields.No violation records shown in available records2025
PWSIDIN5202020
SystemFORT WAYNE - 3 RIVERS FILTRATION PLANT
CitiesFort Wayne
CountiesNot verified
Source waterSurface water from the St. Joseph River, treated at the Three Rivers Filtration Plant.
Violation records shownNo violation records shown in available records
Latest CCR2025
PWSIDIN5253002
SystemCITY OF BLOOMINGTON UTILITIES
CitiesBloomington
CountiesNot verified
Source waterSurface water from Monroe Reservoir, also known as Monroe Lake.
Violation records shownNo violation records shown in available records
Latest CCR2025
PWSIDIN5220008
SystemELKHART PUBLIC WORKS AND UTILITIES
CitiesElkhart
CountiesNot verified
Source waterGroundwater from the Northwest, North Main, and South wellfields.
Violation records shownNo violation records shown in available records
Latest CCR2025

Profiles

Open a Indiana public water system profile

Each of these 3 profiles keeps its source links, annual-report details, limitations, and summarized CCR entries together.

Last updated: State data

FORT WAYNE - 3 RIVERS FILTRATION PLANT

PWSID IN5202020

View system profile

System-level profile for Fort Wayne. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Community water system
Communities
Fort Wayne
Counties
County not listed
Latest CCR
2025
Last updated: State data

CITY OF BLOOMINGTON UTILITIES

PWSID IN5253002

View system profile

System-level profile for Bloomington. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Community water system
Communities
Bloomington
Counties
County not listed
Latest CCR
2025
Last updated: State data

ELKHART PUBLIC WORKS AND UTILITIES

PWSID IN5220008

View system profile

System-level profile for Elkhart. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Community water system
Communities
Elkhart
Counties
County not listed
Latest CCR
2025