Smaller places in Indiana — page 3 of 14
Places with fewer than 20 listed facilities are grouped here — 4,105 facilities in all.
1 (…) · 2 (…) · 3 (…) · 4 (…) · 5 (…) · 6 (Ashley…) · 7 (Cayuga…) · 8 (Edwardsport…) · 9 (Griffin…) · 10 (Laotto…) · 11 (Monrovia…) · 12 (Ossian…) · 13 (Shelby…) · 14 (West Harrison…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| — | KOKOMO MUNICIPAL AIRPORT | Drinking water | — | No Violation Identified |
| — | KONRADY PLASTICS, INC | Drinking water | — | No Violation Identified |
| — | KOONTZ LAKE MISSIONARY CHURCH | Drinking water | — | No Violation Identified |
| — | KOS CO FAIR SHRINE BUILDING | Drinking water | — | No Violation Identified |
| — | KOS CO FAIRGROUNDS MIDWAY | Drinking water | — | No Violation Identified |
| — | KOS CO FAIRGROUNDS WOMENS BLDG | Drinking water | — | Violation Identified |
| — | KOSCIUSKO COUNTY CVB - WARSAW | Drinking water | — | No Violation Identified |
| — | KOSCIUSKO COUNTY HIGHWAY DEPARTMENT | Drinking water | — | No Violation Identified |
| — | KOUTS CHRISTDELPHIAN ECCLESIA, INC. | Drinking water | — | No Violation Identified |
| — | KRAFT HEINZ FOOD COMPANY | Drinking water | — | Violation Identified |
| — | KRYDER VETERINARY CLINIC PC | Drinking water | — | Inactive |
| — | KV CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | KZ, INC. WELL #1 | Drinking water | — | No Violation Identified |
| — | KZ, INC. WELL #2 | Drinking water | — | No Violation Identified |
| — | KZ, INC. WELL #3 | Drinking water | — | No Violation Identified |
| — | L.B. SOMMER ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | LAGRANGE BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | LAIDIG INC. | Drinking water | — | No Violation Identified |
| — | LAKE CITY DENTAL SOLUTIONS | Drinking water | — | No Violation Identified |
| — | LAKE GAGE CONGREGATIONAL CHURCH | Drinking water | — | No Violation Identified |
| — | LAKE JAMES VINEYARD INC DBA SATEK WINERY | Drinking water | — | No Violation Identified |
| — | LAKE MISSIONARY CHURCH | Drinking water | — | No Violation Identified |
| — | LAKE PLACID CONF. CTR./RETREAT/CAFETERIA | Drinking water | — | No Violation Identified |
| — | LAKE VILLAGE ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | LAKE VILLAGE PRESBYTERIAN CHURCH | Drinking water | — | No Violation Identified |
| — | LAKES GRILL RESTAURANT | Drinking water | — | Violation Identified |
| — | LAKEVIEW CHRISTIAN CENTER | Drinking water | 1 | Significant Violation |
| — | LAKEVIEW WESLEYAN CHURCH & ELEMENTARY | Drinking water | — | Violation Identified |
| — | LAKEWOOD PARK BAPTIST CHURCH/SCHOOL | Drinking water | — | No Violation Identified |
| — | LAPORTE ASSEMBLY OF GOD CHURCH | Drinking water | — | No Violation Identified |
| — | LAPORTE CO. AG. ASSN. A/K/A LAPORTE FAIR | Drinking water | — | Inactive |
| — | LAPORTE COUNTY LIBRARY - COOLSPRING | Drinking water | — | No Violation Identified |
| — | LAPORTE COUNTY LIBRARY - ROLLING PRAIRIE | Drinking water | — | No Violation Identified |
| — | LAVILLE ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | LAVILLE JR. & SR. HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | LEE ANNE STEWART DANCE SCHOOL | Drinking water | — | No Violation Identified |
| — | LEESBURG ELEM SCHOOL | Drinking water | — | No Violation Identified |
| — | LEESBURG GRACE BRETHREN CHURCH | Drinking water | — | No Violation Identified |
| — | LEO HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | LEO UNITED METHODIST CHURCH & DAYCARE | Drinking water | — | No Violation Identified |
| — | LGS IN, LLC DBA LOOK TRAILERS | Drinking water | — | No Violation Identified |
| — | LIBERTY BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | LIBERTY BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | LIBERTY BAPTIST CHURCH OF MUNCIE, INC. | Drinking water | — | No Violation Identified |
| — | LIBERTY BIBLE CHURCH | Drinking water | — | No Violation Identified |
| — | LIBERTY LANES, INC. | Drinking water | — | Inactive |
| — | LIFE TEMPLE CHURCH OF GOD IN CHRIST | Drinking water | — | Inactive |
| — | LIFEPOINTE CHURCH | Drinking water | — | No Violation Identified |
| — | LIGHTED GARDENS, INC. | Drinking water | — | No Violation Identified |
| — | LIGHTHOUSE BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | LIGHTHOUSE BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | LIGHTHOUSE RESTAURANT AT PARADISE COVE | Drinking water | — | No Violation Identified |
| — | LIGONIER EVANGELICAL CHURCH | Drinking water | — | No Violation Identified |
| — | LIMA BRIGHTON ELEMENTARY SCHOOL | Drinking water | — | Inactive |
| — | LIMA PRESBYTERIAN CHURCH | Drinking water | — | No Violation Identified |
| — | LIMBERLOST AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | LINCOLN LODGE MOTEL | Drinking water | — | No Violation Identified |
| — | LIPPERT COMPONENTS (PLANT #30) | Drinking water | — | Inactive |
| — | LIPPERT COMPONENTS, INC. PLANT #28 | Drinking water | — | No Violation Identified |
| — | LITTLE ACORN AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | LITTLE DOVE COMMUNITY BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | LIVING WORD BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | LOCUST GROVE AMISH PAROCHIAL SCHOOL | Drinking water | 1 | No Violation Identified |
| — | LONE PINE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | LOREE BRETHREN CHURCH | Drinking water | — | No Violation Identified |
| — | LTA MANUFACTURING | Drinking water | — | No Violation Identified |
| — | LUCERNE CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | LUCKY MART INC. | Drinking water | — | No Violation Identified |
| — | LUHR COUNTY PARK NATURE CENTER | Drinking water | — | No Violation Identified |
| — | LUKE OIL #293 | Drinking water | — | No Violation Identified |
| — | LYDICK METHODIST CHURCH | Drinking water | — | No Violation Identified |
| — | M & K TRUCK CENTER | Drinking water | — | Violation Identified |
| — | M & P DENTAL | Drinking water | — | No Violation Identified |
| — | MACONAQUAH SCHOOL CORPORATION | Drinking water | — | No Violation Identified |
| — | MADISON ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | MADISON-GRANT HIGH SCHOOL | Drinking water | — | Violation Identified |
| — | MAGNETIC INSTRUMENTATION, INC. | Drinking water | — | Inactive |
| — | MAPLE GROVE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MAPLE GROVE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MAPLE GROVE CHURCH OF THE BRETHREN | Drinking water | — | No Violation Identified |
| — | MAPLE LANE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MAPLE LANE SCHOOL | Drinking water | — | No Violation Identified |
| — | MAPLE LEAF AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MAPLE LEAF FARMS | Drinking water | — | No Violation Identified |
| — | MAPLE LEAF FARMS WORLD HEADQUARTERS | Drinking water | — | No Violation Identified |
| — | MAPLE RUN CHURCH | Drinking water | — | No Violation Identified |
| — | MAPLETURN UTILITIES, INC. | Drinking water | — | Violation Identified |
| — | MAPLEWOOD NATURE CENTER | Drinking water | — | No Violation Identified |
| — | MARATHON FOOD MART #2 | Drinking water | — | No Violation Identified |
| — | MARION CHURCH OF THE BRETHREN | Drinking water | 1 | No Violation Identified |
| — | MARION FIRST FRIENDS CHURCH | Drinking water | — | No Violation Identified |
| — | MARION MENNONITE CHURCH | Drinking water | — | No Violation Identified |
| — | MARSHALL COUNTY HIGHWAY DEPARTMENT | Drinking water | — | No Violation Identified |
| — | MARTIN MARIETTA - KENTUCKY AVENUE MINE | Drinking water | — | No Violation Identified |
| — | MARY FRANK ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | MAUMEE VALLEY AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MAXWELL MIDDLE SCHOOL | Drinking water | — | No Violation Identified |
| — | MCCLURE OIL CORPORATION-STORE #9 | Drinking water | — | No Violation Identified |
| — | MCCLURE STORE #37 | Drinking water | — | No Violation Identified |
| — | MCCLURES STORE #65 | Drinking water | — | Violation Identified |
| — | MCDONALDS RESTAURANT | Drinking water | — | No Violation Identified |
| — | MCDONALDS RESTAURANT #12348 (LA PAZ) | Drinking water | — | No Violation Identified |
| — | MCGREGOR ROAD BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | MCMILLEN PROGRAM CENTER - GATHERING CTR | Drinking water | — | No Violation Identified |
| — | MCMILLEN PROGRAM CENTER - LODGE | Drinking water | — | No Violation Identified |
| — | MCPHERSONS MARKET | Drinking water | — | No Violation Identified |
| — | MEADOW LANE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MEADOW VIEW AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MEADOWS EDGE ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | MEADOWVIEW ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | MEDALLION PLASTICS - PLANT 1 | Drinking water | — | No Violation Identified |
| — | MESSER LLC | Drinking water | — | No Violation Identified |
| — | MESSIAH LUTHERAN CHURCH | Drinking water | — | No Violation Identified |
| — | METAL FORMING INDUSTRIES | Drinking water | — | Violation Identified |
| — | METALSTAMP, INC. | Drinking water | — | No Violation Identified |
| — | METAMORA CHURCH OF GOD | Drinking water | — | No Violation Identified |
| — | METEA BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | METRO NORTH ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | METZ CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | MIAMI BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | MIAMI COUNTY 4-H COUNTY GROUND | Drinking water | — | No Violation Identified |
| — | MICHELLES DAYCARE LLC | Drinking water | — | Inactive |
| — | MICHIANA CHINESE CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | MICHIANA COMMUNITY CHURCH OF GOD | Drinking water | — | No Violation Identified |
| — | MICHIANA COVENANT CHURCH | Drinking water | — | No Violation Identified |
| — | MICHIANA PLAZA | Drinking water | — | No Violation Identified |
| — | MICHIGAN CITY CAMPGROUND | Drinking water | — | No Violation Identified |
| — | MICHIGAN CITY CHRISTIAN CH (SOUTHWEST) | Drinking water | — | No Violation Identified |
| — | MICHIGAN CITY REST AREA - INDOT | Drinking water | — | No Violation Identified |
| — | MICHIGANTOWN CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | MIDDLE BARRENS AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MIDDLEBORO UNITED METHODIST CHURCH | Drinking water | — | No Violation Identified |
| — | MIDDLEBURY CHEESE CO. LLC | Drinking water | — | No Violation Identified |
| — | MIDWEST LUMBER & DIMENSION INC. PLANT #1 | Drinking water | — | Inactive |
| — | MILAN CENTER AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MILK BARN/GAS BARN | Drinking water | — | Inactive |
| — | MILL CREEK BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | MILLERKIDS LLC DBA PINE BAY | Drinking water | — | No Violation Identified |
| — | MILLERVIEW AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | MILLGROVE UNITED METHODIST CHURCH | Drinking water | — | Inactive |
| — | MINT LEAF PLAZA | Drinking water | — | No Violation Identified |
| — | MINTONYE ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | MIRACLE BETHEL CHURCH | Drinking water | — | No Violation Identified |
| — | MOBILE CLIMATE CONTROL CORP. | Drinking water | — | Inactive |
| — | MODULAR TECH. SERVICE (PLASTICS PLANT) | Drinking water | — | No Violation Identified |
| — | MOHAWK UNITED METHODIST CHURCH | Drinking water | — | No Violation Identified |
| — | MONGO METHODIST CHURCH | Drinking water | — | No Violation Identified |
| — | MONROE CENTRAL SCHOOL CORP. | Drinking water | — | No Violation Identified |
| — | MOORELAND FRIENDS CHURCH | Drinking water | — | No Violation Identified |
| — | MORGAN TOWNSHIP SCHOOL | Drinking water | — | No Violation Identified |
| — | MORNING STAR CHURCH | Drinking water | — | No Violation Identified |
| — | MORRIS ANIMAL HOSPITAL | Drinking water | — | No Violation Identified |
| — | MOSCOW CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | MOUNT OLIVE COMMUNITY CHURCH | Drinking water | — | No Violation Identified |
| — | MOUNT TABOR CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | MOUNT ZION WESLEYAN CHURCH | Drinking water | — | No Violation Identified |
| — | MR. GS RESTAURANT & LOUNGE | Drinking water | — | No Violation Identified |
| — | MS PETRO, INC. | Drinking water | 1 | No Violation Identified |
| — | MT. GILEAD BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | MT. HOPE CHURCH OF NAZARENE | Drinking water | — | No Violation Identified |
| — | MT. PISGAH BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | MT. PLEASANT BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | MT. PLEASANT LUTHERAN CHURCH | Drinking water | — | Inactive |
| — | MT. ZION GENERAL BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | MT. ZION METHODIST CHURCH | Drinking water | — | No Violation Identified |
| — | MULLIGANS RESTAURANT & PUB | Drinking water | — | No Violation Identified |
| — | MUTUAL BANK | Drinking water | — | Inactive |
| — | NAMELESS CREEK CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | NAPPANEE MISSIONARY CHURCH | Drinking water | — | No Violation Identified |
| — | NATIONAL GUARD SHELBYVILLE | Drinking water | — | Inactive |
| — | NATIVITY CATHOLIC SCHOOL | Drinking water | — | No Violation Identified |
| — | NATURE VALLEY AMISH PAROCHIAL SCHOOL | Drinking water | — | No Violation Identified |
| — | NEVADA MILLS CHURCH | Drinking water | — | No Violation Identified |
| — | NEW AMSTERDAM QUARRY/MULZER CRUSHED STON | Drinking water | — | No Violation Identified |
| — | NEW BEGINNINGS COMM. FELLOWSHIP CHURCH | Drinking water | — | Violation Identified |
| — | NEW BEGINNINGS HOLINESS CHURCH | Drinking water | — | No Violation Identified |
| — | NEW BRUNSWICK CHURCH OF CHRIST | Drinking water | — | No Violation Identified |
| — | NEW CARLISLE WESLEYAN CHURCH | Drinking water | — | No Violation Identified |
| — | NEW COVENANT FELLOWSHIP CHURCH | Drinking water | — | Inactive |
| — | NEW HOPE BAPTIST CHURCH | Drinking water | — | Inactive |
| — | NEW HOPE BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | NEW HOPE CHRISTIAN CHURCH - FLC | Drinking water | — | No Violation Identified |
| — | NEW HOPE CHRISTIAN CHURCH/SANCTUARY | Drinking water | — | No Violation Identified |
| — | NEW HOPE CHURCH OF GOD | Drinking water | — | No Violation Identified |
| — | NEW HOPE FREEWILL BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | NEW HOPE UNITED METHODIST CHURCH | Drinking water | — | No Violation Identified |
| — | NEW HOPE WESLEYAN CHURCH | Drinking water | — | No Violation Identified |
| — | NEW LIBERTY CHURCH | Drinking water | — | No Violation Identified |
| — | NEW LIFE CHURCH | Drinking water | — | No Violation Identified |
| — | NEW LIFE CHURCH | Drinking water | — | Inactive |
| — | NEW LIFE COMMUNITY CHURCH OF HOPE | Drinking water | — | Inactive |
| — | NEW LIFE UNITED METHODIST CHURCH | Drinking water | — | Inactive |
| — | NEW LISBON CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | NEW LISBON CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | NEW MILLENNIUM BUILDING SYSTEMS, LLC | Drinking water | — | No Violation Identified |
| — | NEW PALESTINE BIBLE CHURCH | Drinking water | — | No Violation Identified |
| — | NEW PALESTINE PLAZA | Drinking water | 1 | Inactive |
| — | NEW PARIS CHURCH OF THE BRETHREN | Drinking water | — | No Violation Identified |
| — | NEW PARIS CHURCH OF THE NAZARENE | Drinking water | — | No Violation Identified |
| — | NEW PARIS ELEMENTARY SCHOOL (NEW BLDG) | Drinking water | — | Violation Identified |
| — | NEW PARIS MEDICAL CLINIC | Drinking water | — | No Violation Identified |
| — | NEW PARIS MISSIONARY CHURCH | Drinking water | — | No Violation Identified |
| — | NEW PROCESS STEEL | Drinking water | — | No Violation Identified |
| — | NEW PROVIDENCE MISSIONARY BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | NEW SALEM CHURCH | Drinking water | — | No Violation Identified |
| — | NEW SALEM UMC - CHURCH | Drinking water | — | Inactive |
| — | NEW VALENTINE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | NEWCO METALS | Drinking water | 1 | Significant Violation |
| — | NEWTON CO. PUBLIC LIBRARY - LAKE VILLAGE | Drinking water | — | No Violation Identified |
| — | NEWTON CO. REGIONAL WATER & SEWER | Drinking water | — | No Violation Identified |
| — | NEWTON COUNTY PUBLIC LIBRARY - ROSELAWN | Drinking water | — | No Violation Identified |
| — | NICKS GOLF CENTER | Drinking water | — | Inactive |
| — | NIPSCO FACILITY - R.M. SCHAHFER PLANT | Drinking water | — | No Violation Identified |
| — | NIPSCO-ROYAL CENTER STORAGE | Drinking water | — | Inactive |
| — | NOBLE COUNTY DISPOSAL | Drinking water | — | No Violation Identified |
| — | NOBLE TOWNSHIP PARKS | Drinking water | — | No Violation Identified |
| — | NOBLESVILLE GOLF & BATTING CENTER | Drinking water | — | Inactive |
| — | NORMANDA CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | NORTH 27 WORSHIP CENTER | Drinking water | — | No Violation Identified |
| — | NORTH ANDERSON WESLEYAN CHURCH | Drinking water | — | No Violation Identified |
| — | NORTH GROVE CHURCH | Drinking water | — | Inactive |
| — | NORTH MIAMI ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTH MIAMI HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTH MONTGOMERY HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTH PUTNAM MIDDLE/HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTH SIDE CHRISTIAN CHURCH | Drinking water | — | Inactive |
| — | NORTH TERRE HAUTE CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | NORTH WEBSTER CHURCH OF THE BRETHREN | Drinking water | — | No Violation Identified |
| — | NORTH WEBSTER COMMUNITY CENTER | Drinking water | — | No Violation Identified |
| — | NORTH WEBSTER MEDICAL CLINIC | Drinking water | — | Inactive |
| — | NORTH WINONA CHURCH OF THE BRETHREN | Drinking water | — | No Violation Identified |
| — | NORTHEAST SPENCERVILLE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTHEASTERN CENTER, INC. | Drinking water | — | No Violation Identified |
| — | NORTHEASTERN WAYNE HIGH SCHOOL | Drinking water | — | Violation Identified |
| — | NORTHEASTERN WAYNE SCHOOL/CONCESSION | Drinking water | — | No Violation Identified |
| — | NORTHERN PLANT SERVICES, LTD | Drinking water | — | Inactive |
| — | NORTHFIELD JR./SR. HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTHPOINT ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTHSIDE AMISH SCHOOL | Drinking water | — | Inactive |
| — | NORTHSIDE CHURCH OF NAZARENE | Drinking water | — | No Violation Identified |
| — | NORTHWAY CHURCH OF CHRIST | Drinking water | — | Violation Identified |
| — | NORTHWEST INDIANA ISLAMIC CENTER | Drinking water | — | No Violation Identified |
| — | NORTHWEST JASPER REGIONAL WATER DISTRICT | Drinking water | — | No Violation Identified |
| — | NORTHWEST UNITED METHODIST CHURCH, INC. | Drinking water | — | Violation Identified |
| — | NORTHWESTERN ATHLETIC FACILITY | Drinking water | — | No Violation Identified |
| — | NORTHWESTERN ELEMENTARY SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTHWESTERN JR./SR. HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | NORTON PACKAGING INC. | Drinking water | — | No Violation Identified |
| — | NORWELL HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | NORWELL MIDDLE SCHOOL | Drinking water | — | No Violation Identified |
| — | NOTRE DAME FEDERAL CREDIT UNION | Drinking water | — | No Violation Identified |
| — | NU PLAZA YACHT CLUB | Drinking water | — | Inactive |
| — | OAK GROVE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | OAK GROVE AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | OAK GROVE CHURCH OF GOD | Drinking water | — | No Violation Identified |
| — | OAK GROVE MISSIONARY CHURCH | Drinking water | — | No Violation Identified |
| — | OAK GROVE MOTEL | Drinking water | — | No Violation Identified |
| — | OAK HILL AMISH SCHOOL | Drinking water | — | Inactive |
| — | OAK HILL JR./SR. HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | OAK LAKE RV RESORT LLC | Drinking water | — | No Violation Identified |
| — | OAK TREE COMMUNITY CHURCH | Drinking water | — | No Violation Identified |
| — | OAKLAND CITY WATER DEPARTMENT | Drinking water | — | No Violation Identified |
| — | OAKWOOD CENTER, INC. | Drinking water | — | Inactive |
| — | OAKWOOD COMMUNITY ASSOCIATION, INC. | Drinking water | — | No Violation Identified |
| — | OLD BRETHREN CHRISTIAN SCHOOL | Drinking water | — | No Violation Identified |
| — | OLD MILL GENERAL STORE LLC | Drinking water | — | No Violation Identified |
| — | OLIVE MENNONITE CHURCH | Drinking water | — | No Violation Identified |
| — | OMEGAS FAMILY RESTAURANT | Drinking water | — | No Violation Identified |
| — | ONTARIO ACRES AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | ONWARD CHRISTIAN CHURCH | Drinking water | — | No Violation Identified |
| — | OPEN BIBLE BAPTIST CHURCH | Drinking water | — | No Violation Identified |
| — | OPEN DOOR FELLOWSHIP CHURCH | Drinking water | — | No Violation Identified |
| — | OPEN DOOR FREE METHODIST CHURCH | Drinking water | — | Violation Identified |
| — | OPPORTUNITY ENTERPRISES (LAKESIDE) | Drinking water | — | Violation Identified |
| — | OREGON-DAVIS ELEMENTARY & HIGH SCHOOL | Drinking water | — | No Violation Identified |
| — | OSCEOLA DENTAL CARE | Drinking water | — | No Violation Identified |
| — | OSGOOD WATER DEPARTMENT | Drinking water | — | No Violation Identified |
| — | OTTERBEIN CHURCH | Drinking water | — | No Violation Identified |
| — | OTTERBEIN WATER DEPARTMENT | Drinking water | — | No Violation Identified |
| — | OTWELL WATER CORP. #2 | Drinking water | — | No Violation Identified |
| — | OUABACHE STATE PARK MAIN SUPPLY | Drinking water | — | No Violation Identified |
| — | OUABACHE STATE PARK YOUTH TENT | Drinking water | — | No Violation Identified |
| — | OVID COMMUNITY CHURCH - YOUTH CENTER | Drinking water | — | No Violation Identified |
| — | OVID COMMUNITY CHURCH | Drinking water | — | No Violation Identified |
| — | PAIGE CREEK AMISH SCHOOL | Drinking water | — | No Violation Identified |
| — | PAINTED HILLS UTILITY COMPANY | Drinking water | — | Violation Identified |
| — | PALOMINO BALLROOM, INC. | Drinking water | — | No Violation Identified |
| — | PAR-KAN COMPANY | Drinking water | — | No Violation Identified |
| — | PARAGON STEEL | Drinking water | — | No Violation Identified |
| — | PARAGON STEEL - HEADQUARTERS | Drinking water | — | No Violation Identified |
| — | PARK 36 LLC | Drinking water | — | No Violation Identified |
| — | PARK CENTRE - ST. ANTHONY MEDICAL CENTER | Drinking water | — | Inactive |
| — | PARKER CITY WATER DEPARTMENT | Drinking water | — | Violation Identified |
| — | PARKVIEW HOSPITAL - EMERGENCY WELL | Drinking water | — | No Violation Identified |
| — | PARKVIEW HUNTINGTON HOSPITAL-EMERG WELL | Drinking water | — | No Violation Identified |
| — | PARKVIEW LAGRANGE HOSPITAL - EMERG WELL | Drinking water | — | No Violation Identified |
| — | PARKVIEW MEDICAL GROUP - SHIPSHEWANA | Drinking water | — | No Violation Identified |
| — | PARKVIEW MENNONITE CHURCH | Drinking water | — | No Violation Identified |
| — | PARKVIEW WHITLEY HOSPITAL-EMERGENCY WELL | Drinking water | — | No Violation Identified |
| — | PATHWAY CHURCH | Drinking water | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.