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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WINDY SPRINGS FARM
PA7500813 · 25 served
WINDY VALLEY INN
PA2660405 · 30 served
WINE PRESS INN
PA2450686 · 175 served
WINFIELD AUCTION
PA4600846 · 25 served
WINFIELD TWP COMMUNITY CENTER
PA5100965 · 25 served
WINFIELD TWP PENN-DIXIE CEMENT
PA5100090 · 60 served
WINFIELD TWP. ELEM. SCHOOL
PA5100815 · 330 served
WING MAN BREW N QUE
PA4440311 · 25 served
WING POINTE
PA3061082 · 25 served
WINGARD'S MOBILE HOME PARK
PA4560820 · 25 served
WINGARDS MOBILEHOME PARK
PA4560294 · 16 served
WINGARDS MOBILEHOME PARK
PA4560415 · 16 served
WINGS AND THINGS
PA7670360 · 25 served
WINKYS PIZZA
PA5650872 · 50 served
WINMAR FASHIONS
PA3480500 · 65 served
WINNERS INSTITUTE OF ARTS & SC
PA6431068 · 45 served
WINNICKIS CAFE
PA2400376 · 30 served
WINNS MOTEL
PA4470310 · 35 served
WINOLA BOATHOUSE
PA2660343 · 50 served
WINOLA FASHIONS
PA2350607 · 40 served
WINOLA INN
PA2660372 · 30 served
WINOLA PLAZA
PA2660833 · 399 served
WINOLA VIEW APTS
PA2660047 · 28 served
WINONA FALLS LODGE
PA2450734 · 100 served
WINONA LAKES SECTION 18
PA2450067 · 273 served
WINONA LAKES-RD 1 BOX 481
PA2450781 · 60 served
WINSIDE IND PARK
PA3480973 · 60 served
WINTERGREEN ACRES MHP
PA6250045 · 52 served
WINTERSTOWN UNITED METHODIST C
PA7670356 · 84 served
WINTERSTOWN VOL FIRE CO
PA7671257 · 200 served
WISCASSET WATER SERVICE COMPAN
PA2450047 · 20 served
WISE FOODS INC
PA4190892 · 600 served
WISE HAVEN SWIMMING POOL INC
PA7671258 · 25 served
WISEHAVEN HALL
PA7670931 · 25 served
WISEHAVEN POOL
PA7671362 · 25 served
WISH-U-WELL
PA6206261 · 3,500 served
WISHARDS APARTMENTS
PA7010040 · 20 served
WISHARDS APARTMENTS
PA7010315 · 25 served
WISHAW TAVERN
PA6330302 · 15 served
WISHING WELL ACADEMY
PA2451077 · 26 served
WISSAHICKON SPRING WATER
PA7360174 · 10,000 served
WISSAHICKON SPRING WATER CO
PA1156187 · 3,500 served
WISSAHICKON SPRING WATER INC
PA7366083 · 25 served
WITCO CHEM CORP-HALL PLANT
PA6420813 · 25 served
WITCO CHEM CORP-WILLIAMS PLANT
PA6420814 · 25 served
WITF INC
PA7220456 · 130 served
WITKOS MOBILE HOME PARK
PA3390026 · 200 served
WITMER MHP
PA7360160 · 39 served
WITMERS UNITED METHODIST CH
PA4550807 · 125 served
WITS END
PA6201056 · 30 served