Utilities in Ohio
16,338 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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NATIONAL GOLF LINKS CLUBHOUSE PWS
OH1249012 · 50 served
NATIONAL LIME & STONE CO
OH6939112 · 25 served
NATIONAL LIME & STONE CO
OH5141112 · 54 served
NATIONAL LIME & STONE COMPANY - BUCYRUS
OH1736812 · 47 served
NATIONAL LIME AND STONE CO
OH8834322 · 300 served
NATIONAL LIME/STONE COMPANY-FINDLAY
OH3244612 · 31 served
NATIONAL ROAD GOLF COURSE
OH4943612 · 100 served
NATIONAL TA EAST
OH2432012 · 75 served
NATIONAL TRAIL CAMP
OH6034912 · 40 served
NATIONAL TRAIL LOCAL SCHOOLS
OH6831112 · 1,100 served
NATIONAL TRAIL RACEWAY E PWS
OH4561712 · 1,500 served
NATIONAL TRAIL RACEWAY GRANDSTAND
OH4561812 · 800 served
NATIONAL TRAIL RACEWAY TOWER
OH4561612 · 306 served
NATIONAL TRAIL RACEWAY W PWS
OH4561912 · 1,500 served
NATIONWIDE DEVELOPMENT COMPANY
OH2101212 · 25 served
NATURAL SPRINGS CAMPGROUND
OH2635012 · 110 served
NAUVOO COUNTRY SCHOOL
OH2835912 · 41 served
NAVARRE VILLAGE PWS
OH7604112 · 1,957 served
NAVARRE WORK FARM
OH7639512 · 30 served
NAWA
OH5553612 · 24,766 served
NAWS CLUB LLC
OH0939712 · 30 served
NAZARENE CHRISTIAN COMM
OH5257212 · 25 served
NAZARENE DAY CARE CENTER
OH7245612 · 55 served
NAZARENE DISTRICT CENTER
OH0631812 · 33 served
NBA INC
OH2957812 · 50 served
NBC STORES
OH3935612 · 300 served
NC SOCCER CLUB PWS
OH7700027 · 100 served
NE OHIO CARPENTERS TRNIN
OH7790412 · 40 served
NEAL EMMONS REAL ESTATE
OH5240612 · 30 served
NEAL MIDDLE SCHOOL
OH7848912 · 239 served
NEAPOLIS MARKET
OH4846212 · 135 served
NEDS LEDGE CAMP
OH6244212 · 105 served
NEEB AMLC
OH7256812 · 25 served
NEERS ENGINEERING LAB
OH4635312 · 25 served
NEFFS DAIRY BAR
OH1241512 · 200 served
NEGLEY AMOCO
OH1536512 · 50 served
NEGLEY UNITED METHODIST CHURCH
OH1561712 · 40 served
NEGLEY VOLUNTEER FIRE DEPT
OH1559712 · 50 served
NEIGHBORHOOD PANTRY
OH8535012 · 110 served
NEIL ARMSTRONG AIRPORT
OH0631912 · 35 served
NEIL STEMLEY CAMP 1
OH1932012 · 18 served
NEIL STEMLEY CAMP 2
OH1932112 · 18 served
NELLIE'S LINCOLN INN PWS
OH7033012 · 38 served
NELSON LEDGES AUCTION
OH6748712 · 100 served
NELSON LEDGES ESTATES MHP
OH6702412 · 231 served
NELSON LEDGES QUARRY PARK
OH6748912 · 440 served
NELSON LEDGES ROAD COURSE
OH6748812 · 80 served
NELSON MANUFACTURING CO
OH6939212 · 27 served
NELSONVILLE PWS
OH0501214 · 6,656 served
NEMENZ BUILDING PWS
OH6788412 · 52 served