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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HARMONY HOUSE JOSEPH DIPIETRO
PA5100383 · 86 served
HARMONY OVEN
PA5101006 · 50 served
HARMONY U P CHURCH
PA5100305 · 278 served
HARMONY UNITED METHODIST CHURC
PA3060494 · 65 served
HARMONY UNITED PRESBYTERIAN
PA5320362 · 50 served
HARMONY VILLAGE
PA2580005 · 70 served
HARMONY WATER SERVICE
PA3390106 · 137 served
HARPER CHEVROLET
PA5650840 · 50 served
HARPER MEMORIAL PARK CG
PA4310356 · 30 served
HARPERS CREEKSIDE TAVERN
PA4410925 · 25 served
HARPERS MEMORIAL PARK
PA4310362 · 450 served
HARPERS TAVERN
PA7380375 · 75 served
HARPOON LOUIES
PA1150433 · 100 served
HARR'S GROCERY
PA4290803 · 25 served
HARRIS APARTMENTS
PA2080040 · 75 served
HARRIS TWP WATER AUTH
PA4140076 · 4,136 served
HARRISBURG CHRISTIAN SCH
PA7220941 · 450 served
HARRISBURG DAIRIES, INC.
PA7226136 · 3,500 served
HARRISBURG DRIVE IN
PA7220837 · 125 served
HARRISBURG HUNTERS & ANGLERS
PA7220862 · 50 served
HARRISBURG INTL AIRPORT
PA7220044 · 1,500 served
HARRISBURG MOTEL&RESTAURANT
PA7220868 · 25 served
HARRISBURG POSTAL PICNIC GRDS
PA7220455 · 100 served
HARRISBURG SERVICE PLAZA
PA7220952 · 500 served
HARRISBURG SOUTH KOA
PA7671268 · 25 served
HARRISON MANNS CHOICE ELEM SCH
PA4050389 · 121 served
HARRISON TWP FIRE DEPT
PA6530874 · 25 served
HARRISON TWP MANNS CHOICE COMM
PA4050906 · 200 served
HARRISON TWP WATER AUTH
PA5020108 · 13,411 served
HARRISONS FIREGRILLE
PA6420827 · 25 served
HARRISVILLE COMMUNITY PARK
PA5100835 · 25 served
HARRISVILLE DEER HUNTERS ASSN
PA5100300 · 50 served
HARRISVILLE LAUNDROMAT
PA5100302 · 50 served
HARRISVILLE PIZZA
PA5100301 · 70 served
HARRISVILLE UNITED METH CHURCH
PA5100306 · 100 served
HARROLD GRANGE #1984
PA5650846 · 60 served
HARROW INNE
PA1091116 · 50 served
HARROW STATION
PA1090348 · 100 served
HARRYS PLACE
PA5040360 · 100 served
HARRYS QUIK STOP MART
PA1150391 · 350 served
HARSCO MINERALS PA
PA5101026 · 47 served
HARSHBARGER MHP
PA5040002 · 90 served
HARSHBARGERS SUB N MALT
PA4340341 · 250 served
HARSHS CATERING
PA5320881 · 500 served
HARTEFELD HOUSE
PA1150527 · 40 served
HARTFORD CONGREGATIONAL CHURCH
PA2580541 · 210 served
HARTLEY TWP COMMUNITY CENTER
PA4600868 · 30 served
HARTLEY TWP REC CENTER
PA4600862 · 25 served
HARTLEYS FAMILY DINER
PA2660355 · 50 served
HARTMAN'S MOBILE FOOD
PA3390848 · 25 served