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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WITT HOME FOR THE AGING
PA2590003 · 24 served
WITT/YODER PERSONAL CARE HOME
PA2590800 · 36 served
WITTMER PARK WATER AUTHOR
PA5020066 · 150 served
WIZARD CATERING
PA7361102 · 50 served
WK & S RAILROAD
PA3060557 · 35 served
WM PENN ESTATES WATER USERS
PA5650001 · 65 served
WMS TWP MAINTENANCE BLDG
PA3480949 · 30 served
WOLF CREEK U PRESBY CHURCH
PA5100477 · 50 served
WOLF RUN MARINA
PA6620845 · 25 served
WOLFE DYE & BLEACH WORKS INC
PA3060673 · 75 served
WOLFES DINER
PA7671259 · 800 served
WOLFES GENERAL STORE
PA4410994 · 25 served
WOLFEYS PIZZA DEN
PA4190850 · 25 served
WOLFINGER'S
PA3061063 · 25 served
WOLFINGTON BODY
PA1150339 · 25 served
WOLFS CAMPING RESORT
PA6160861 · 1,000 served
WOMELDORF,INC.
PA6330341 · 90 served
WOMELSDORF ROBESONIA JT AUTH
PA3060080 · 7,070 served
WONDER BAR
PA4070331 · 30 served
WONDER BAR
PA6530821 · 25 served
WONDER YEARS PRESCHOOL
PA4190326 · 25 served
WONDERMART
PA2451169 · 150 served
WONDERVIEW WATER CO
PA4190015 · 350 served
WOOD BROAD TOP WELLS JMUN AUTH
PA4310032 · 800 served
WOOD N CHOPSTICKS
PA6430833 · 25 served
WOOD ON TAP
PA3390385 · 50 served
WOODBINE OAKS MHP
PA5100004 · 65 served
WOODBRIDGE GOLF CLUB
PA3061204 · 200 served
WOODBROOKE WATER AUTHORITY
PA1150164 · 87 served
WOODBURY BRETHREN IN CHRIST
PA4050407 · 40 served
WOODBURY CHURCH OF BRETHREN
PA4050406 · 162 served
WOODBURY WATER AUTHORITY
PA4050023 · 295 served
WOODCOCK CREEK LAKE DAM
PA6200329 · 25 served
WOODCOCK CREEK LAKE OVERLOOK
PA6200328 · 25 served
WOODCOCK LAKE PARK
PA6200330 · 200 served
WOODCOCK VALLEY ELEM SCHOOL
PA4310332 · 264 served
WOODCOCK VALLEY LIONS CLUB
PA4310353 · 25 served
WOODCRAFT PICTURE FRAME CO.
PA2640446 · 104 served
WOODCREST RETREAT
PA7360696 · 225 served
WOODDALE UNION CHURCH
PA2450784 · 30 served
WOODED RIDGE DEVELOPMENT
PA1460025 · 90 served
WOODEN NICKEL
PA6250981 · 25 served
WOODEN SPOON INN
PA4290812 · 25 served
WOODEN SPOON INN
PA4310377 · 35 served
WOODEN SPOON INN
PA4310843 · 30 served
WOODFIELD MANOR
PA2450666 · 50 served
WOODGATE APARTMENTS
PA3060055 · 150 served
WOODGRAIN INC
PA2080347 · 425 served
WOODHAVE MOBILE HOME PARK
PA2640029 · 85 served
WOODHAVEN ACRES
PA6420309 · 60 served