PlainWater

Public Water Systems

4,181 active public water systems in OH, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.

System Name Location Population Violations PFAS
NORADA LANES BOWLING ALLEY ADA, OH 46 343
LEATHERMAN AMLC LIBERTY CENTER, OH 46 7
MPW CORPORATE BLDG PWS HEBRON, OH 46 3
AL'S COUNTRY MARKET PWS MARION, OH 46 0
KETTERING HEALTH CANCER CENTER HAMILTON, OH 46 8
WEST ALEXANDRIA DAY CARE CENTER, INC. WEST ALEXANDRIA, OH 46 184
OAK HAVEN RESIDENTIAL CARE CLOVERDALE, OH 46 180
SHERMAN PROVISION NORTON, OH 46 3
PINE VIEW CHRISTIAN SCHOOL WOOSTER, OH 46 0
LAKESIDE ESTATES MHP LIMA, OH 45 58
DRAGONFLY VINEYARD AND WINE CELLAR PWS URBANA, OH 45 0
APOSTOLIC SANCTUARY URBANA, OH 45 19
FIRST BRETHREN CHURCH NORTH GEORGETOWN, OH 45 14
BOMAC MOBILE HOME PARK NEW PHILADELPHIA, OH 45 64
THIRD BASE BAR VERSAILLES, OH 45 164
NORTH STAR HARDWARE AND IMPLEMENT CO PWS NORTH STAR, OH 45 0
ZION LUTHERAN CHURCH - EDGERTON EDGERTON, OH 45 92
JESS HOWARD - KILOWATT CIRCLE PWS BLACKLICK, OH 45 9
COACH HOUSE PWS CHARDON, OH 45 27
BLIND SQUIRREL WINERY PWS BAINBRIDGE, OH 45 6
ODNR-SPRING VALLEY SHOOTING RANGE WAYNESVILLE, OH 45 4
WHITEWATER SENIOR CENTER PWS CLEVES, OH 45 11
GLENLAUREL INN ROCKBRIDGE, OH 45 10
HOLMES CHEESE CO. PWS MILLERSBURG, OH 45 2
BILL DENOON LUMBER CO MILL BERGHOLZ, OH 45 4
THE MOHICANS PWS ROCKY RIVER, OH 45 10
MIAMI VALLEY CAMP TIPP CITY, OH 45 47
THE NEW BONO TAVERN MARTIN, OH 45 184
CAMP WISSALOHICAN WATER SYSTEM COLUMBUS, OH 45 720
MADISON COUNTY ENGINEERS OFFICE PWS LONDON, OH 45 25
LOCUST GROVE BAPTIST CHURCH SALEM, OH 45 29
COMMON GROUND CHURCH COMMUNITY NORTH LIMA, OH 45 75
NEW VISION FIRE AND RESCUE MARION, OH 45 53
PARADISE CAMPGROUND PWS SEVILLE, OH 45 25
HECHTS LANDING - BACK BATHHOUSE CELINA, OH 45 25
BEHMS LANDING B CELINA, OH 45 32
FRIENDSHIP COMMUNITY CHURCH COVINGTON, OH 45 30
HOLLY'S CAFE & CARRY OUT CASSTOWN, OH 45 54
AQUA OHIO - MANSFIELD SYSTEM #10 MASSILLON, OH 45 87
OHIO BIRD SANCTUARY- UPPER BUILDING MANSFIELD, OH 45 50
OHIO BIRD SANCTUARY- LOWER BUILDING MANSFIELD, OH 45 0
ODNR - MALABAR FARM - LOUIS BROMFIELD COLUMBUS, OH 45 0
THE BLUEBERRY PATCH MANSFIELD, OH 45 60
GILLMOR AMLC #1 TIFFIN, OH 45 31
MT CARMEL METHODIST CHURCH BELLEVUE, OH 45 54
SILVER TOP SPORTS BAR AND GRILL PORT CLINTON, OH 45 70
HAACK - WIER FARMS AMLC TIFFIN, OH 45 36
TIFFIN HARMONY CHURCH MCCUTCHENVILLE, OH 45 19
WIERS FARM AMLC #05 WILLARD, OH 45 48
BUDS CORNER PWS LOUISVILLE, OH 45 93
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