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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TOWN OF PITTSVILLE
MD0220009 · 1,500 served
TOWN OF POOLESVILLE
MD0150002 · 6,005 served
TOWN OF PRESTON
MD0050005 · 750 served
TOWN OF PRINCESS ANNE
MD0190002 · 3,300 served
TOWN OF QUEENSTOWN
MD0170003 · 705 served
TOWN OF RIDGELY
MD0050006 · 1,600 served
TOWN OF RISING SUN
MD0070021 · 2,200 served
TOWN OF ROCK HALL
MD0140006 · 1,750 served
TOWN OF SECRETARY
MD0090007 · 535 served
TOWN OF SHARPSBURG
MD0210017 · 1,360 served
TOWN OF SHARPTOWN
MD0220005 · 625 served
TOWN OF SMITHSBURG DISTRIBUTION SYSTEM
MD0210018 · 2,500 served
TOWN OF SNOW HILL
MD0230007 · 2,409 served
TOWN OF ST. MICHAELS
MD0200006 · 2,650 served
TOWN OF SUDLERSVILLE
MD0170024 · 497 served
TOWN OF THURMONT
MD0100023 · 6,200 served
TOWN OF TRAPPE
MD0200007 · 1,200 served
TOWN OF UNION BRIDGE
MD0060013 · 997 served
TOWN OF VIENNA
MD0090008 · 460 served
TOWN OF WALKERSVILLE
MD0100025 · 8,440 served
TOWN OF WESTERNPORT
MD0010033 · 2,200 served
TOWN OF WILLARDS
MD0220007 · 1,021 served
TOWN OF WILLIAMSPORT DISTRIBUTION SYSTEM
MD0210021 · 2,400 served
TOWN OF WOODSBORO
MD0100027 · 846 served
TOWN POINT STAND
MD1071298 · 25 served
TOWN POINT UNITED METHODIST CHURCH
MD1071271 · 50 served
TOWNE PLAZA
MD0080077 · 4,450 served
TOWNE TOYOTA
MD1221092 · 25 served
TOWNHILL HOTEL B AND B
MD1011094 · 26 served
TOWSON GOLF & COUNTRY CLUB
MD1031165 · 200 served
TOYES INN
MD1081088 · 25 served
TOYS OUTDOOR STORE
MD1141079 · 86 served
TRACEYS LANDING ELEMENTARY
MD1020031 · 400 served
TRADE WINDS TRAILER COURT
MD0002303 · 123 served
TRADER LEES VILLAGE SHOPS
MD1231112 · 334 served
TRADERS LANDING CONDOS( I/C 0110024)
MD1111110 · 0 served
TRADERS LANDING CONDOMINIUMS-SEE 1111110
MD1111138 · 25 served
TRADING POST
MD1071192 · 25 served
TRADITIONAL AUTHENTIC MEXICAN FOOD
MD1101368 · 42 served
TRAIL BOSS
MD1061293 · 25 served
TRAILER RANCHO
MD0002182 · 450 served
TRAILER RANCHO
MD0120216 · 450 served
TRAILING PINE AREA
MD1071316 · 25 served
TRAILWAYS TRUCK STOP
MD1171140 · 50 served
TRAINING STATION PRE- SCHOOL
MD1231269 · 39 served
TRANQUILITY AT FREDERICKTOWNE
MD0100214 · 105 served
TRANSCO PIPE COMPANY
MD0002363 · 30 served
TRANSCONTINENTAL PIPELINE
MD0130201 · 30 served
TRANSPORTATION GARAGE
MD1020079 · 15 served
TRANSTECK INC.
MD1220004 · 56 served