Public Water Systems
3,967 active public water systems in IN, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
| INDIANA TRAP SHOOTERS ASSOC. | EVANSVILLE, IN | 50 | 254 | — |
| GREENFIELD CONSERVATION CLUB-CAMPGROUND | GREENFIELD, IN | 50 | 126 | — |
| ARROWHEAD GOLF COURSE | GREENFIELD, IN | 50 | 13 | — |
| NEW AMSTERDAM QUARRY/MULZER CRUSHED STON | TELL CITY, IN | 50 | 177 | — |
| ELITE PROPERTY, INC. | CLAYTON, IN | 50 | 45 | — |
| DOLLAR GENERAL #13212 - STILESVILLE | GOODLETTSVILLE, IN | 50 | 34 | — |
| WASHINGTON TOWNSHIP PECAR PARK | AVON, IN | 50 | 0 | — |
| STILESVILLE CHRISTIAN CHURCH | STILESVILLE, IN | 50 | 92 | — |
| YOGI BEAR JELLYSTONE CAMP RESORT | KNIGHTSTOWN, IN | 50 | 17 | — |
| THE PARCEL | NEW CASTLE, IN | 50 | 28 | — |
| GREATER LIFE CHURCH | MONTICELLO, IN | 50 | 67 | — |
| NORTHWESTERN ATHLETIC FACILITY | KOKOMO, IN | 50 | 18 | — |
| LIVING WORD BAPTIST CHURCH | NORTH VERNON, IN | 50 | 108 | — |
| WHEATFIELD CHURCH OF CHRIST | WHEATFIELD, IN | 50 | 70 | — |
| JAY CREEK AMISH SCHOOL | BRYANT, IN | 50 | 20 | — |
| CAMP ADVENTURE (ASBURY) | NORTH WEBSTER, IN | 50 | 79 | — |
| VICTORY ROCK, INC. | LIBERTY MILLIS, IN | 50 | 18 | — |
| BARRINGTON HILLS POOL | WARSAW, IN | 50 | 40 | — |
| LAKE CITY ANIMAL CLINIC | WARSAW, IN | 50 | 11 | — |
| NAOMIS LAKE BREEZE CAMPGROUND | MENTONE, IN | 50 | 67 | — |
| LAKE VIEW SPRINGS REST STOP | FORT WAYNE, IN | 50 | 86 | — |
| ROZELLA FORD GOLF CLUB | WARSAW, IN | 50 | 179 | — |
| CAMP ADVENTURE-LOOKOUT LODGE | NORTH WEBSTER, IN | 50 | 81 | — |
| NORTH WINONA CHURCH OF THE BRETHREN | LEESBURG, IN | 50 | 35 | — |
| LAKES GRILL RESTAURANT | SILVER LAKE, IN | 50 | 74 | — |
| VICTORY CHRISTIAN CENTER | WARSAW, IN | 50 | 27 | — |
| WHISPERING WIND AMISH SCHOOL | MILLERSBURG, IN | 50 | 6 | — |
| CROOKED CREEK OUTPOST | HOWE, IN | 50 | 48 | — |
| CARING HANDS CARE CENTER | TOPEKA, IN | 50 | 11 | — |
| EAST YODER AMISH SCHOOL | LAGRANGE, IN | 50 | 40 | — |
| HEBRON FELLOWSHIP AMISH CHURCH/SCHOOL | SHIPSHEWANA, IN | 50 | 115 | — |
| COUNTRYSIDE AMISH SCHOOL | LAGRANGE, IN | 50 | 29 | — |
| FIVE CORNER BAPTIST CHURCH | LAGRANGE, IN | 50 | 190 | — |
| FAMOUS FISH OF STROH | LAGRANGE, IN | 50 | 152 | — |
| TURTLE COVE LAKE ESTATES | BERNE, IN | 50 | 65 | — |
| THE HARBOR | CEDAR LAKE, IN | 50 | 145 | — |
| TOWN CLUB TAVERN | CEDAR LAKE, IN | 50 | 279 | — |
| SOUTHERN LAKE COUNTY CONSERVATION CLUB | SCHNEIDER, IN | 50 | 98 | — |
| MAPLE GROVE UMC | NEW CARLISLE, IN | 50 | 41 | — |
| HUDSON LAKE TAVERN | ROLLING PRAIRIE, IN | 50 | 51 | — |
| ST. MARYS CATHOLIC CHURCH-OLD/NEW HALL | WANATAH, IN | 50 | 62 | — |
| SOUTH EMERSON CHURCH OF GOD | INDIANAPOLIS, IN | 50 | 63 | — |
| SWAN LAKE RESORT-W. COURSE RESTROOM | PLYMOUTH, IN | 50 | 53 | — |
| ELKS LODGE | PLYMOUTH, IN | 50 | 62 | — |
| PLYMOUTH BAPT CHURCH | PLYMOUTH, IN | 50 | 684 | — |
| STEPLERS RESTAURANT | AMBOY, IN | 50 | 26 | — |
| GREAT LAKES RESORT | PERU, IN | 50 | 104 | — |
| GREAT LAKES RESORT | PERU, IN | 50 | 87 | — |
| CAMP ROTARY | CRAWFORDSVILLE, IN | 50 | 118 | — |
| HIDDEN HOLLOW FARM VENUE LLC | CRAWFORDSVILLE, IN | 50 | 90 | — |