Utilities in Pennsylvania
22,952 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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OTTO ELDRED JOINT SCHOOL DIST
PA6420363 · 236 served
OTTO EXXON
PA4560392 · 30 served
OTTOS AUTO IMPORTED
PA1230378 · 30 served
OTTOS IMPORTED CARS LTD
PA1150891 · 52 served
OTTSVILLE FIRE CO SOCIAL HALL
PA1090354 · 150 served
OTTSVILLE INN
PA1091350 · 50 served
OTTSVILLE INN INC.
PA1091261 · 60 served
OUR COUNTRY SPOT
PA2400968 · 10 served
OUR HOMESTEAD HOTEL
PA6120808 · 60 served
OUR LADY OF CZESTOCHOWA
PA1090012 · 25 served
OUR LADY OF CZESTOCHOWA
PA1090876 · 150 served
OUR LADY OF FATINA MISSION
PA2580548 · 65 served
OUR LADY OF MT CARMEL
PA6370849 · 200 served
OUR LADY OF THE ABINGTON CHURC
PA2350464 · 200 served
OUR LADY OF THE LAKE RC CHURCH
PA2450968 · 200 served
OUR LADY OF THE SACRED HEART
PA1091163 · 115 served
OUR LADY OF VICTORY CHURCH
PA2451384 · 700 served
OUR LADY OF VICTORY RC CHURCH
PA2450548 · 200 served
OUR LADY QUEEN OF PEACE
PA2450356 · 25 served
OUR LADY QUEEN OF PEACE CH II
PA2451224 · 650 served
OUR PLACE
PA1460936 · 55 served
OUR PLACE
PA2521006 · 50 served
OUR PLACE
PA3060510 · 100 served
OUR PLACE
PA6201007 · 30 served
OUR PLACE
PA6330329 · 25 served
OUR PLACE RESTAURANT
PA2520398 · 156 served
OUR PLACE RESTAURANT
PA2570309 · 40 served
OUR SAVIOUR LUTHERAN CHURCH
PA2450789 · 100 served
OUR SMALL WORLD
PA1150609 · 80 served
OUT DOOR COUNTRY CLUB
PA7670830 · 25 served
OUT OF TOWN INN
PA2400822 · 50 served
OUT-A-WAYS INN
PA6200959 · 100 served
OUTBACK COUNTRY STORE
PA4560338 · 25 served
OUTBACK PARK AT HIDDEN VALLEY
PA4560850 · 150 served
OUTDOOR COUNTRY CLUB
PA7671349 · 25 served
OUTDOOR COUNTRY CLUB OF YORK
PA7671185 · 250 served
OUTDOOR COUNTRY CLUB SNACK BAR
PA7671186 · 25 served
OUTDOOR INSIDERS
PA2580310 · 100 served
OUTDOOR ODYSSEY AT ROARING RUN
PA4560414 · 300 served
OUTDOOR WORLD
PA7670817 · 200 served
OUTDOOR WORLD-T/A TIMOTHYLAKE
PA2450604 · 612 served
OUTFLOW CAMPGROUND
PA5260842 · 120 served
OUTFLOW SOFT FREEZE
PA5260851 · 250 served
OUTLAW PIZZA
PA6610839 · 50 served
OUTLET SHOPS AT GETTYSBURG
PA7010952 · 6,500 served
OUTLOOK POINTE AT BUTLER
PA5100137 · 50 served
OUTLOOK POINTE COMMONS SARVER
PA5100136 · 48 served
OUTLOOK PT COMM AT EYERS GROVE
PA4190288 · 60 served
OUTPOST INN
PA2400440 · 25 served
OVEN INDUSTRIES
PA7210898 · 47 served