Browse Water Systems

9,875 public water systems in IN.

Public Water Systems Database

Browse 9,875 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name	PWSID	State	Type	Population Served
MIDDLEBURY WATER DEPARTMENT	IN5220014	Indiana	Community	3,420
NASHVILLE WATER DEPARTMENT	IN5207002	Indiana	Community	3,315
UPLAND WATER DEPARTMENT	IN5227022	Indiana	Community	3,308
ST. HENRY WATER CORPORATION	IN5219011	Indiana	Community	3,293
OSSIAN MUNICIPAL WATER DEPARTMENT	IN5290002	Indiana	Community	3,289
CATARACT LAKE WATER CORPORATION	IN5260002	Indiana	Community	3,215
DELPHI WATER WORKS	IN5208002	Indiana	Community	3,200
SPRINGS VALLEY REGIONAL WATER DISTRICT	IN5259002	Indiana	Community	3,188
JACK ZEIGER RANGER	IN2760194	Indiana	Transient Non-Community	3,185
NEW CASTLE CORRECTIONAL FACILITY	IN5233001	Indiana	Community	3,160
ATTICA WATER UTILITY	IN5223001	Indiana	Community	3,147
CARLISLE WATER DEPARTMENT	IN5277001	Indiana	Community	3,125
TRI-COUNTY CONSERVANCY DISTRICT	IN5255022	Indiana	Community	3,078
TURKEY RUN STATE PARK	IN2610040	Indiana	Transient Non-Community	3,010
WESTERN SCHOOL CORPORATION	IN2340837	Indiana	Non-Transient Non-Community	3,010
PEOPLES WATER COMPANY, INC.	IN5245036	Indiana	Community	3,000
PENDLETON CORRECTIONAL FACILITY	IN5248011	Indiana	Community	3,000
JENNINGS NORTHWEST REGIONAL UTILITY	IN5240002	Indiana	Community	2,955
OAKLAND CITY WATER DEPARTMENT	IN5226005	Indiana	Community	2,938
FERDINAND WATER DEPARTMENT	IN5219004	Indiana	Community	2,918
ELLIS WATER COMPANY, INC.	IN5228001	Indiana	Community	2,892
MR. BRUCE KIMMEL	IN2300025	Indiana	Transient Non-Community	2,879
WESTVILLE CORRECTIONAL FACILITY	IN5246001	Indiana	Community	2,850
BROWN COUNTY STATE PARK	IN2070020	Indiana	Non-Transient Non-Community	2,836
AND-TRO WATER AUTHORITY - DISTRICT 1	IN5262001	Indiana	Community	2,833
SYRACUSE WATER COMPANY	IN5243025	Indiana	Community	2,810
REELSVILLE WATER COMPANY	IN5267006	Indiana	Community	2,800
BROOKVILLE WATER WORKS	IN5224001	Indiana	Community	2,800
LOOGOOTEE WATER WORKS	IN5251005	Indiana	Community	2,800
CHESTERFIELD WATER DEPARTMENT	IN5248004	Indiana	Community	2,800
SULLIVAN-VIGO RURAL WATER CORP.	IN5284021	Indiana	Community	2,765
FAIRMOUNT WATER WORKS	IN5227005	Indiana	Community	2,756
LARRY HENNIGER - C.W.A. CORP.	IN2110100	Indiana	Transient Non-Community	2,747
BROWNSTOWN-HOOSIER WATER	IN5236002	Indiana	Community	2,704
AVILLA WATER DEPARTMENT	IN5257002	Indiana	Community	2,700
BUTLER WATER DEPARTMENT	IN5217003	Indiana	Community	2,700
GEORGE MARTIN	IN2760180	Indiana	Transient Non-Community	2,700
SHOREWOOD FOREST UTILITI	IN5264026	Indiana	Community	2,700
CRAWFORD COUNTY WATER COMPANY, INC.	IN5213001	Indiana	Community	2,678
HAMILTON WATER DEPARTMENT	IN5276023	Indiana	Community	2,675
FINCH NEWTON WATER, INC.	IN5274003	Indiana	Community	2,672
COVINGTON WATER DEPARTMENT	IN5223002	Indiana	Community	2,645
TRADERS POINT CHRISTIAN CHURCH/SCHOOL	IN2490836	Indiana	Non-Transient Non-Community	2,640
TURKEY CREEK UTILITY CORPORATION	IN5245045	Indiana	Community	2,629
LAGRANGE DEPARTMENT OF WATER WORKS	IN5244003	Indiana	Community	2,625
RALPH NELSON	IN2760191	Indiana	Transient Non-Community	2,600
HANOVER WATER DEPARTMENT	IN5239003	Indiana	Community	2,597
NAPPANEE MISSIONARY CHURCH - WELL #2	IN2200254	Indiana	Non-Transient Non-Community	2,545
NAPPANEE MISSIONARY CHURCH	IN2200030	Indiana	Non-Transient Non-Community	2,545
CENTERVILLE WATER WORKS	IN5289003	Indiana	Community	2,533