Utilities in Maryland
8,042 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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PARKERS CREEK KNOLLS
MD0040031 · 60 served
PARKERS PRODUCE AND SEAFOOD
MD1221186 · 100 served
PARKS DRIVE-IN LIQUORS
MD1021494 · 25 served
PARKS LIQUOR
MD1021499 · 6 served
PARKSIDE GROCERY AND DELI INC
MD1171133 · 25 served
PARKTON EXXON
MD1031043 · 122 served
PARKWAY CHEVRON - JESSUP
MD1021626 · 0 served
PARKWAY INN
MD1021168 · 40 served
PARKWAY MANOR INN
MD1021214 · 25 served
PARKWAY SUBDIVISION WATER COMPANY
MD0080035 · 50 served
PARKWAY WATER CO INC
MD0002518 · 44 served
PARKWAY WATER CO INC
MD0020024 · 44 served
PARSONSBURG QUICK STOP
MD1221159 · 0 served
PASADENA BOATEL & BEACH CLUB
MD1021328 · 100 served
PASADENA GAS & GO
MD1021461 · 25 served
PASADENA GOLF CENTER
MD1021576 · 85 served
PASADENA INN
MD1021216 · 25 served
PASADENA MOOSE FAMILY CENTER
MD1021664 · 25 served
PASADENA SEVENTH-DAY ADVENTIST CHURCH
MD1021691 · 78 served
PASADENA WATER COMPANY
MD0002648 · 1,196 served
PASADENA WATER COMPANY
MD0020025 · 1,196 served
PASTICCO, KINGS PIZZA
MD1031202 · 54 served
PAT'S PRESCHOOL
MD1220035 · 25 served
PATAPSCO STATE PARK - AREA D
MD1061310 · 200 served
PATAPSCO STATE PARK ( MCKELDIN A)
MD1061072 · 700 served
PATAPSCO STATE PARK ( MCKELDIN)
MD1031277 · 25 served
PATAPSCO STATE PARK (MCKELDIN B)
MD1061251 · 100 served
PATAPSCO UMC - FOOD SERVICE
MD1061073 · 0 served
PATAPSCO UMC CHURCH
MD1061239 · 25 served
PATHWAY CHURCH OF GOD
MD1181289 · 25 served
PATRICIA DELLA AT WOODHALL WINE CELLARS
MD1031385 · 0 served
PATS GREENWOOD DELI
MD1031235 · 25 served
PATS PIZZERIA #2 (I/C 0070016)
MD1071124 · 0 served
PATUXENT CAMPSITES
MD1041066 · 125 served
PATUXENT ELEMENTARY SCHOOL
MD1040066 · 637 served
PATUXENT HALL (KING LANDING PARK)
MD1041258 · 161 served
PATUXENT INN
MD1181129 · 100 served
PATUXENT MOBILE ESTATES
MD0020217 · 450 served
PATUXENT MOBILE ESTATES
MD0002443 · 450 served
PATUXENT NAVAL AIR STATION (NAVFAC-WASH)
MD0180022 · 22,000 served
PATUXENT PRESBYTERIAN CHURCH
MD1181314 · 464 served
PATUXENT RESEARCH REFUGE-CONNECT 0150005
MD1160042 · 0 served
PATUXENT RIVER 4-H CABINS
MD1161234 · 80 served
PATUXENT RIVER 4-H CENTER
MD1161225 · 200 served
PATUXENT RIVER PARK AQUASCO, GIRL SCOUT
MD1161228 · 500 served
PATUXENT RIVER PARK GROUP CAMP
MD1161227 · 75 served
PATUXENT RIVER PK OFF, JUG BAY-GUN CLUB
MD1161072 · 75 served
PATUXENT RIVER STATE PARK
MD1151088 · 8 served
PATUXENT SEVENTH DAY ADVENTIST
MD1181293 · 0 served
PATUXENT UM CHURCH
MD1041067 · 63 served