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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MCDONALDS
MD1031111 · 200 served
MCDONALDS
MD1121193 · 1,230 served
MCDONALDS
MD1171083 · 0 served
MCDONALDS
MD1231059 · 200 served
MCDONALDS - BERLIN
MD1230042 · 0 served
MCDONALDS - OCEAN PINES (IC 0230005)
MD1230043 · 0 served
MCDONALDS # 21058
MD1021318 · 0 served
MCDONALDS 16243
MD1041207 · 720 served
MCDONALDS KEYSERS RIDGE
MD1111103 · 300 served
MCDONALDS NORTH
MD1221059 · 25 served
MCDONALDS OF BAY RIDGE
MD1021323 · 0 served
MCDONALDS OF CROFTON
MD1021191 · 25 served
MCDONALDS OF LISBON
MD1131080 · 735 served
MCDONALDS OF NEW MARKET
MD1101271 · 50 served
MCDONALDS RESTAURANT
MD1021192 · 25 served
MCDONALDS THAYERVILLE
MD1111111 · 0 served
MCDONOUGH SCHOOL
MD0002553 · 913 served
MCDONOUGH SCHOOL
MD0030006 · 913 served
MCDONOUGH'S COUNTRY STORE
MD1171084 · 25 served
MCFAUL'S IRONHORSE TAVERN
MD1031219 · 110 served
MCGREGOR PRINTING CORPORATION
MD1060029 · 85 served
MCI
MD1211074 · 25 served
MCINTOSH RD. ARC GROUP HM.
MD1181231 · 25 served
MCINTOSH RD. ARC GROUP HOME
MD1180033 · 25 served
MCJOINER'S COUNTRY BAKERY
MD1141067 · 25 served
MCKAY'S FOODLAND
MD1181110 · 25 served
MCKAY'S PLAZA
MD1180034 · 40 served
MCKGINNIS MARKET
MD1171085 · 25 served
MCMAHONS MILL CAMPGROUND
MD1211050 · 28 served
MCMAHONS MILL RESTAURANT (SEE 121-1050)
MD1211189 · 25 served
MCNAMEES TAVERN
MD1211051 · 25 served
MD AGRICULTURAL EDUCATION CENTER
MD1121315 · 8 served
MD CITY
MD0020021 · 12,000 served
MD ENVIRONMNTL SERVICE
MD0002870 · 65 served
MD INTERNATIONAL RACEWAY CONC # 1
MD1181114 · 25 served
MD INTERNATIONAL RACEWAY CONC # 2
MD1181115 · 25 served
MD LINE SCHOOL
MD1030024 · 25 served
MD STATE HWY ADMIN - MAIN OFFICE
MD1230050 · 84 served
MD STATE HWY FINZEL SCALES
MD1111135 · 25 served
MD STATE POLICE
MD1220017 · 25 served
MD. CRAB & SFD. HOUSE
MD1101168 · 25 served
MD. FIRST & LAST (DEL.)
MD1231061 · 25 served
MD. ST. POLICE CORR. TRNG. CTR
MD1031206 · 25 served
MD'S FAMILY RESTAURANT
MD1131053 · 100 served
MEADE VILLAGE
MD0020023 · 740 served
MEADE VILLAGE-ANNE ARUNDEL CO
MD0002437 · 200 served
MEADOW BRANCH CH. OF BRETHREN
MD1061061 · 25 served
MEADOW MOUNTAIN BOYS CAMP
MD0110230 · 63 served
MEADOW PARK MOBILE SUBDIVISION
MD0110231 · 23 served
MEADOW TRAILER PARK
MD0002374 · 33 served