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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SHIP'S POINT BUSINESS PARK LLC
MD1040099 · 44 served
SHIPS STORE INC / RED EYES
MD1171163 · 25 served
SHIPWRIGHT HARBOR
MD1021422 · 55 served
SHIRLEY'S DAY CARE CENTER
MD1230018 · 26 served
SHIRLEY'S SOFT SERVE
MD1021252 · 25 served
SHOPPES AT APPLE GREENE
MD1040076 · 2,818 served
SHOPPES AT BAY HUNDRED
MD1200017 · 229 served
SHOPS AT SOUTH RIVER
MD1021429 · 38 served
SHORE STOP SALISBURY (CONNECT CWS)
MD1221142 · 25 served
SHORE STOP #219
MD1231096 · 609 served
SHORE STOP #63 (CONNECTED TO CWS)
MD1171211 · 25 served
SHORE STOP #66 (CONNECTED TO CWS)
MD1171034 · 25 served
SHORES OF CALVERT
MD0040015 · 361 served
SHORES OF CALVERT WAT ASSC INC
MD0002678 · 260 served
SHORT STOP PIZZA
MD1171212 · 25 served
SHORTSTOP PIZZA
MD1171125 · 25 served
SHORWOOD FOREST
MD0000078 · 769 served
SHOWELL ELEMENTARY SCHOOL-SEE 0230005
MD1230019 · 800 served
SHOWELL EMPLOYEE HOUSING #1
MD0230222 · 32 served
SHOWELL EMPLOYEE HOUSING #2
MD0230223 · 60 served
SHOWELL POULTRY MOTEL
MD0230218 · 60 served
SHOWELL PRIMARY BREEDER
MD1230046 · 2 served
SHOWELL PROCESSING PLANT
MD1230039 · 10 served
SHOWELL VOL FIRE DEPT
MD1231097 · 25 served
SHREWSBURY CHURCH
MD1141090 · 91 served
SHRIMP BOAT
MD1231286 · 30 served
SHRYOCKS GROCERY
MD1011055 · 0 served
SHULTS TRAILER PARK
MD0002568 · 45 served
SIDELING HILL EXHIBIT CNR-SEE 121-1185
MD1211198 · 1,000 served
SIDELING HILL STATE PARK EXHIBIT RT 68 W
MD1211128 · 1,603 served
SIDELING HILL STATE PARK EXHIBIT RT 68E
MD1211185 · 25 served
SIERRA HOUSE
MD1180046 · 25 served
SIGNATURES CAFE (DORCHESTER AIRPORT)
MD1091013 · 25 served
SILESIA EARLY LEARNING
MD0000772 · 100 served
SILKYS STOP-N-SHOP
MD1231153 · 200 served
SILVER OAK ACADEMY
MD0060018 · 44 served
SILVER RIDGE DEVELOPMENT
MD1111155 · 0 served
SILVER SWAN RESTAURANT
MD1171237 · 100 served
SILVER TREE LANDING
MD1111152 · 112 served
SIMKINS INDUSTRIES
MD1030031 · 106 served
SIMMONS ICE CREAM STORE
MD1061136 · 0 served
SIMPSON METHODIST CHURCH
MD1101169 · 25 served
SIMPSON'S STORE
MD1101170 · 25 served
SIMPSONS CORNER STORE INC
MD1081083 · 153 served
SIMPSONVILLE-W R GRACE AND CO
MD0002282 · 449 served
SINNAMONS APTS & COTTAGES
MD1230020 · 25 served
SINNAMONS OFFICE AND COTTAGES
MD1231154 · 25 served
SINNAMONS TRAILER PARK
MD1231237 · 25 served
SINNAMONS TRAILER PARK
MD0002629 · 27 served
SISTER'S PLACE
MD1181159 · 25 served