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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ROBINHOOD DELL MOBILE HOMES,IN
MD0002469 · 450 served
ROBINSON A.M.E. CHURCH
MD1171116 · 25 served
ROBINSON SEAFOOD & MARKET
MD1231025 · 25 served
ROBINSON'S DRIVE IN (DEL.)
MD1051019 · 25 served
ROBINSON'S HEAD START CENTER
MD0000468 · 25 served
ROBYNS NEST / CHILDRENS CORNER
MD1080036 · 46 served
ROCCO'S PIZZA
MD1021238 · 25 served
ROCCOS PIZZA & ITALIAN DELI
MD1021480 · 25 served
ROCK BEND FARM
MD0000019 · 25 served
ROCK BEND FARM
MD0100211 · 25 served
ROCK CREEK MOBILE HOME COMM
MD0000057 · 60 served
ROCK CREEK MOBILE HOME PARK
MD0070231 · 60 served
ROCK HALL COMMISSIONERS
MD0002716 · 1,200 served
ROCK HALL YACHT CLUB
MD1141045 · 105 served
ROCK PRESBYTERIAN CHURCH
MD1071272 · 25 served
ROCK RUN UNITED METHODIST CHURCH
MD1121282 · 20 served
ROCK SPRINGS STORE AND COMMODITIES
MD1071214 · 25 served
ROCKBRIDGE ACADEMY
MD1020017 · 425 served
ROCKBROOK TRAILER COURT
MD0002464 · 160 served
ROCKBROOK VILLAGE MOBILE HOME PARK
MD0060214 · 150 served
ROCKBURN BRANCH PARK
MD1131033 · 25 served
ROCKOS MEAT PROCESSING
MD1101065 · 25 served
ROCKS PLACE
MD1101105 · 75 served
ROCKS STATE PARK - HILLS PICINIC GROVE
MD1121203 · 162 served
ROCKS STATE PARK - ROCK RIDGE AREA
MD1121085 · 141 served
ROCKS STATE PARK - WILSONS PICNIC AREA
MD1121206 · 101 served
ROCKVILLE FILTRATION PLANT
MD0002717 · 40,000 served
ROCKY ACRES M H P
MD0002865 · 35 served
ROCKY ACRES TR PARK
MD0000084 · 25 served
ROCKY ACRES TR PARK
MD0010209 · 25 served
ROCKY ACRES TRAILER PARK
MD0002304 · 60 served
ROCKY GAP MOBILE HOME PARK
MD0010215 · 30 served
ROCKY GAP STATE PARK
MD1011051 · 200 served
ROCKY GORGE DRIVING RANGE
MD1131034 · 100 served
ROCKY HILL LUTHERAN CHURCH
MD1101159 · 25 served
ROCKY POINT BEACH
MD1031145 · 25 served
ROCKY POINT CREAMERY
MD1101347 · 60 served
ROCKY POINT GOLF COURSE
MD1031237 · 103 served
ROCKY RIDGE FIRE DEPT
MD1101160 · 25 served
ROCKY RIDGE VFD
MD1101161 · 100 served
ROD AND REEL
MD1181146 · 25 served
RODNEY SCOUT CAMP
MD1071123 · 700 served
RODNEY SCOUT CAMP MAINTENANCE
MD1071163 · 50 served
RODNEY SCOUT RESERVATION
MD1071164 · 200 served
RODNEY SCOUT RESERVATION (2)
MD1071165 · 200 served
RODNEY SCOUT RESERVATION (3)
MD1071166 · 200 served
ROGERS CHEVEROLET
MD1161079 · 25 served
ROGUES HARBOR -WIRSTINS
MD1071167 · 125 served
ROL-PARK TRAILER VILLAGE
MD0020220 · 300 served
ROLLING ACRES
MD0180017 · 699 served