How do I find my water utility in Indiana?

Use our ZIP lookup at /zip or browse the utility list below. Indiana has 398 community water systems in our directory.

What does my Indiana utility's Consumer Confidence Report include?

Annual contaminant data, EPA violations, water source description, and health-effects language — required under 40 CFR 141.151. The 2027 CCR Rule adds direct-URL delivery and per-customer contaminant tables.

Who regulates water utilities in Indiana?

The Indiana state drinking-water program regulates community water systems, with EPA backup under the Safe Drinking Water Act.

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Indiana Water Utilities

Comprehensive directory of 398 water utilities serving 4.3 million people across Indiana. View quality reports, EPA violations, and contact information.

398

Utilities

4.3M

People Served

With Violations

0.9M

Largest Utility

All Water Utilities in Indiana

Need Indiana Contact Data?

Get verified contacts for 398 Indiana water utilities. Names, titles, phone numbers, and emails.

Indiana Water Utilities

All Water Utilities in Indiana

Need Indiana Contact Data?

CITIZENS WATER - INDIANAPOLIS

FORT WAYNE - 3 RIVERS FILTRATION PLANT

INDIANA AMERICAN WATER - NORTHWEST

EVANSVILLE WATER UTILITY

SOUTH BEND WATER WORKS

CARMEL WATER DEPARTMENT

CITY OF BLOOMINGTON UTILITIES

INDIANA AMERICAN WATER - JOHNSON COUNTY

INDIANA AMERICAN WATER - S. INDIANA

HAMMOND WATER WORKS DEPARTMENT

LAFAYETTE WATER WORKS

ANDERSON WATER DEPARTMENT

PURDUE UNIV. WATER WORKS

MISHAWAKA UTILITIES

CITIZENS WATER OF WESTFIELD, LLC

COLUMBUS MUNICIPAL UTILITIY

ELKHART PUBLIC WORKS AND UTILITIES

INDIANA AMERICAN WATER - NOBLESVILLE

VALPARAISO DEPARTMENT OF WATER WORKS

PLAINFIELD WATER WORKS

MICHIGAN CITY DEPARTMENT OF WATER WORKS

INDIANA AMERICAN WATER - WEST LAFAYETTE

GOSHEN WATER UTILITY

BARGERSVILLE WATER DEPARTMENT

CROWN POINT WATER WORKS

SCHERERVILLE WATER DEPARTMENT

EAST CHICAGO WATER WORKS

MARION CITY WATER WORKS

MUNSTER WATER COMPANY

BROWNSBURG WATER WORKS

HIGHLAND WATER WORKS

GREENFIELD WATER UTILITY

INDIANA AMERICAN WATER - NEWBURGH

CHANDLER WATER WORKS DEPARTMENT

SILVER CREEK WATER CORPORATION

NEW CASTLE UTILITIES

INDIANA AMERICAN WATER - SEYMOUR

STUCKER FORK WATER UTILITY

VINCENNES WATER DEPARTMENT

EASTERN HEIGHTS UTILITIES

LOGANSPORT MUNICIPAL UTILITY-WELL FIELD

HUNTINGTON WATER DEPARTMENT

JASPER MUNICIPAL WATER UTILITY

ST. JOHN MUNICIPAL WATER UTILITY

GRIFFITH WATER DEPARTMENT

DYER WATER DEPARTMENT

FRANKFORT WATER WORKS

LEBANON UTILITIES

WATSON RURAL WATER COMPANY

NEW HAVEN WATER DEPARTMENT

SELLERSBURG WATER DEPARTMENT

MADISON WATER DEPARTMENT

MARTINSVILLE WATER UTILITY

BEDFORD CITY UTILITIES

CONNERSVILLE UTILITIES

ELLETTSVILLE WATER WORKS

WASHINGTON WATER WORKS

JACKSON COUNTY WATER UTILITY

EASTERN BARTHOLOMEW WATER

AUBURN WATER DEPARTMENT

GREENCASTLE DEPARTMENT OF WATER

GERMAN TOWNSHIP WATER DISTRICT INC.

SPEEDWAY WATER WORKS

BRAZIL CITY WATER WORKS

PATRIOT WATER DEPARTMENT

BORDEN TRI-COUNTY REGION

NORTH LAWRENCE WATER AUTHORITY

PERU WATER DEPARTMENT

GREENSBURG MUNICIPAL WATER WORKS

INDIANA AMERICAN WATER - WABASH

PRINCETON WATER DEPARTMENT

INDIANA AMERICAN WATER - LOWELL

EDWARDSVILLE WATER CORPORATION

BLUFFTON UTILITIES WATER DEPT

VEOLIA WATER OF BOONVILLE

DANVILLE WATER WORKS

TRI-TOWNSHIP WATER CORPORATION