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
VINCENNES WATER DEPARTMENT IN5242014 Indiana Community 18,701
LOGANSPORT MUNICIPAL UTILITY-WELL FIELD IN5209012 Indiana Community 18,369
JASPER MUNICIPAL WATER UTILITY IN5219009 Indiana Community 17,440
HUNTINGTON WATER DEPARTMENT IN5235005 Indiana Community 17,300
GRIFFITH WATER DEPARTMENT IN5245019 Indiana Community 16,893
DYER WATER DEPARTMENT IN5245011 Indiana Community 16,800
RAMSEY WATER COMPANY, INC. IN5231005 Indiana Community 16,475
FRANKFORT WATER WORKS IN5212003 Indiana Community 16,422
LEBANON UTILITIES IN5206003 Indiana Community 16,098
INDIANA AMERICAN WATER - CRAWFORDSVILLE IN5254005 Indiana Community 15,930
WATSON RURAL WATER COMPANY IN5210016 Indiana Community 15,750
NEW HAVEN WATER DEPARTMENT IN5202009 Indiana Community 15,700
SELLERSBURG WATER DEPARTMENT IN5210010 Indiana Community 15,655
BROWN COUNTY WATER UTILITY IN5207001 Indiana Community 15,368
MADISON WATER DEPARTMENT IN5239006 Indiana Community 15,323
MARTINSVILLE WATER UTILITY IN5255009 Indiana Community 15,000
ELLETTSVILLE WATER WORKS IN5253004 Indiana Community 14,500
DONALD DURFEE-STATE PARKS DIV. IN2760185 Indiana Transient Non-Community 14,272
HARBOUR WATER IN5229010 Indiana Community 14,148
HUNTERTOWN WATER WORKS IN5202007 Indiana Community 14,058
BEDFORD CITY UTILITIES IN5247001 Indiana Community 14,000
INDIANA AMERICAN WATER - WARSAW IN5243030 Indiana Community 13,835
WASHINGTON WATER WORKS IN5214007 Indiana Community 13,690
JACKSON COUNTY WATER UTILITY IN5236003 Indiana Community 13,667
EASTERN BARTHOLOMEW WATER IN5203004 Indiana Community 13,547
PATOKA LAKE REGIONAL WATER IN5219012 Indiana Community 13,503
CONNERSVILLE UTILITIES IN5221001 Indiana Community 13,282
GERMAN TOWNSHIP WATER DISTRICT INC. IN5282003 Indiana Community 12,890
LOGANSPORT MUN.UTILITY-SW TREATMENT PLNT IN5209006 Indiana Community 12,861
AUBURN WATER DEPARTMENT IN5217001 Indiana Community 12,800
GREENCASTLE DEPARTMENT OF WATER IN5267004 Indiana Community 12,699
FRED DEITZ IN2110104 Indiana Transient Non-Community 12,696
GREENSBURG MUNICIPAL WATER WORKS IN5216002 Indiana Community 12,650
LAKE STATION WATER DEPARTMENT IN5245027 Indiana Community 12,572
INDIANA AMERICAN WATER - WABASH IN5285003 Indiana Community 12,140
SOUTH HAVEN WATER WORKS IN5264027 Indiana Community 12,000
BRAZIL CITY WATER WORKS IN5211001 Indiana Community 12,000
INDIANA CITIES WATER COMPANY - FRANKLIN IN5241004 Indiana Community 11,939
PATRIOT WATER DEPARTMENT IN5278001 Indiana Community 11,937
INDIANA AMERICAN WATER - LOWELL IN5245029 Indiana Community 11,908
BORDEN TRI-COUNTY REGION IN5210002 Indiana Community 11,637
NORTH LAWRENCE WATER AUTHORITY IN5247004 Indiana Community 11,625
PERU WATER DEPARTMENT IN5252016 Indiana Community 11,417
PRINCETON WATER DEPARTMENT IN5226008 Indiana Community 10,875
SPEEDWAY WATER WORKS IN5249008 Indiana Community 10,578
DANVILLE WATER WORKS IN5232004 Indiana Community 10,500
CHARLESTOWN/RIVER RIDGE IN2100018 Indiana Non-Transient Non-Community 10,500
EDWARDSVILLE WATER CORPORATION IN5222001 Indiana Community 10,442
TRI-TOWNSHIP WATER CORPORATION IN5215009 Indiana Community 10,435
KENDALLVILLE WATER DEPARTMENT IN5257008 Indiana Community 10,300