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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OLD ANCHOR INN
PA6420352 · 200 served
OLD ANTLERS INN
PA2590804 · 75 served
OLD ARCADIA INN
PA1090003 · 62 served
OLD BARN CREAMERY
PA7360801 · 50 served
OLD BEDFORD VILLAGE
PA4050324 · 244 served
OLD BETHLEHEM ROAD HOTEL
PA1090868 · 30 served
OLD CANERY MINI MART
PA5100838 · 25 served
OLD CANNERY MINI MART
PA2400876 · 20 served
OLD COLONIAL HOTEL
PA1090957 · 25 served
OLD CONCORD U P CHURCH
PA5630361 · 85 served
OLD COUNTRY STORE
PA4110816 · 25 served
OLD COUNTRY SUPERETTE
PA6250957 · 25 served
OLD CRABTREE SPORTSMANS CLUB
PA5650824 · 25 served
OLD DUTCH MILL CAMPGROUND
PA3060304 · 30 served
OLD ELK HAVEN COUNTY OFFICES
PA6240014 · 42 served
OLD ELK HAVEN COUNTY OFFICES
PA6240800 · 42 served
OLD FARM INN
PA4110301 · 25 served
OLD FORGE TOOLS CORPORATION
PA6370908 · 25 served
OLD GOSHENHOPPEN CHURCH
PA1460906 · 35 served
OLD HOMESTEAD
PA2450817 · 254 served
OLD HOTEL & BAR, INC
PA3540389 · 30 served
OLD KOUNTRY KITCHEN
PA1460945 · 40 served
OLD LAKE RD SUMMER CITY TRUST
PA6250915 · 60 served
OLD MARCEL LAKE POA HANDPUMP
PA2520956 · 25 served
OLD MILL INN % JOHN K BALL
PA2660350 · 50 served
OLD MILL PARK
PA6160814 · 20 served
OLD MILL PIZZA
PA2450393 · 25 served
OLD MILL PUB
PA2450373 · 200 served
OLD MILL VILLAGE
PA2580326 · 100 served
OLD MILL VILLAGE MUSEUM
PA2580444 · 75 served
OLD MILWAUKIE CAFE AND BAKERY
PA2350948 · 30 served
OLD MOUNTAIN STONE INN
PA7500837 · 50 served
OLD ORCHARD APTS
PA2660043 · 38 served
OLD ORCHARD DEV CORP HICKORY H
PA3480042 · 400 served
OLD ORCHARD SUBDIVISION
PA6250038 · 96 served
OLD PATHS BAPTIST CHURCH
PA1150456 · 25 served
OLD PATHS BAPTIST CHURCH
PA7670962 · 125 served
OLD PIT STOP
PA5100953 · 30 served
OLD POST INN
PA3390504 · 30 served
OLD PUB PIZZA
PA2350632 · 25 served
OLD RANGERS INN
PA2520335 · 30 served
OLD SAW MILL CAMPGROUND
PA4600820 · 25 served
OLD SCHOOL FARM
PA2640533 · 25 served
OLD SKEWL KICHN
PA3390351 · 25 served
OLD STAGE PLAZA
PA3130800 · 75 served
OLD STEEL AUCTION
PA4490359 · 200 served
OLD STONE HOUSE
PA5100463 · 400 served
OLD SWORD FARM
PA7010967 · 170 served
OLD TANNERY SALOON
PA6530305 · 30 served
OLD THYME SUBS AND PIZZA
PA6200917 · 25 served