Public Water Systems
3,967 active water systems in IN.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| EASTERN HANCOCK ELEMENTARY SCHOOL | NEW CASTLE, IN | 725 | 135 | — |
| WEST LEBANON WATER WORKS | WEST LEBANON, IN | 723 | 127 | — |
| RACCOON STATE RECREATIONAL AREA | ROCKVILLE, IN | 720 | 24 | — |
| NORWELL MIDDLE SCHOOL | OSSIAN, IN | 720 | 42 | — |
| FIRST CHURCH | WHEATFIELD, IN | 718 | 125 | — |
| BONGES TAVERN | ANDERSON, IN | 712 | 17 | — |
| TRINITY EVANGELICAL CHURCH | SOUTH BEND, IN | 712 | 31 | — |
| APPLE VALLEY UTILITIES, INC. | INDIANAPOLIS, IN | 712 | 182 | Detected |
| NORTH MONTGOMERY HIGH SCHOOL | CRAWFORDSVILLE, IN | 709 | 32 | — |
| WINDFALL WATER DEPARTMENT | GREENWOOD, IN | 708 | 120 | — |
| PATRIOT PARK | MICHIGAN CITY, IN | 707 | 59 | — |
| PLYMOUTH WESLEYAN CHURCH | PLYMOUTH, IN | 707 | 12 | — |
| MARSH VILLAGE PANTRY #5637 | SOUTH BEND, IN | 707 | 79 | — |
| PENNVILLE WATER COMPANY | DUNKIRK, IN | 706 | 123 | — |
| OTWELL WATER CORP. #2 | OTWELL, IN | 705 | 17 | — |
| LIFESPRING WESLEYAN CHURCH & DAYCARE | RICHMOND, IN | 704 | 62 | — |
| SHIPSHEWANA WATER WORKS | SHIPSHEWANA, IN | 703 | 22 | — |
| FAMILY EXPRESS #40 - KERSEY | VALPARAISO, IN | 702 | 72 | — |
| MORGAN TOWNSHIP SCHOOL | KOUTS, IN | 700 | 48 | — |
| BOONE GROVE MIDDLE SCHOOL | VALPARAISO, IN | 700 | 14 | — |
| TROY TOWNSHIP WATER ASSOCIATION | TELL CITY, IN | 700 | 63 | — |
| CYNTHIANA WATER WORKS | CYNTHIANA, IN | 699 | 30 | — |
| PHILS ONE STOP #12 | FORT WAYNE, IN | 698 | 47 | — |
| CHAPEL HILL CHRISTIAN CHURCH | KOKOMO, IN | 695 | 39 | — |
| COLFAX WATER COMPANY | COLFAX, IN | 690 | 33 | — |
| GRISSOM MIDDLE SCHOOL | MISHAWAKA, IN | 687 | 8 | — |
| NORTHEASTERN ELEMENTARY | FOUNTAIN CITY, IN | 684 | 187 | — |
| ANCILLA DOMINI (CONVENT) | DONALDSON, IN | 680 | 220 | — |
| KEWANNA WATER WORKS | KEWANNA, IN | 678 | 37 | — |
| LAPORTE COUNTY REGIONAL SWD | INDIANAPOLIS, IN | 675 | 8 | — |
| LAVILLE JR. & SR. HIGH SCHOOL | LAKEVILLE, IN | 675 | 53 | Clean |
| LUKE MOBIL #202 | HOBART, IN | 671 | 92 | — |
| HORIZON ELEMENTARY SCHOOL | MISHAWAKA, IN | 671 | 31 | — |
| MISHAWAKA-PENN-HARRIS PUBLIC LIBRARY | MISHAWAKA, IN | 663 | 0 | — |
| ETNA GREEN WATER DEPARTMENT | ETNA GREEN, IN | 663 | 143 | — |
| PARAGON WATER WORKS | PARAGON, IN | 663 | 153 | — |
| RISE N ROLL | MIDDLEBURY, IN | 660 | 122 | — |
| CLARKS HILL WATER WORKS | CLARKS HILL, IN | 660 | 38 | — |
| DANA WATER WORKS | DANA, IN | 660 | 1,191 | — |
| 49ER DRIVE IN THEATRE | VALPARAISO, IN | 659 | 18 | — |
| CARROLL ELEMENTARY SCHOOL | FLORA, IN | 658 | 5 | — |
| ST. MEINRAD UTILITIES, INC. | ST. MEINRAD, IN | 658 | 16 | — |
| LIBERTY BAPTIST CHURCH | SWEETSER, IN | 655 | 17 | — |
| CUII - WATER SERVICE CO. | CROWN POINT, IN | 654 | 60 | — |
| INDIANA MASONIC HOME | INDIANAPOLIS, IN | 654 | 81 | — |
| FAWN RIVER CROSSING | LAGRANGE, IN | 653 | 0 | — |
| BURGER KING #12297 | KNIGHTSTOWN, IN | 652 | 20 | — |
| ST. MARTIN DE PORRES CHURCH | SYRACUSE, IN | 650 | 17 | — |
| LAVILLE ELEMENTARY SCHOOL | LAKEVILLE, IN | 650 | 42 | — |
| ALCOA WARRICK OPERATIONS | NEWBURGH, IN | 650 | 31 | — |