Utilities in Maryland
8,042 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
Is your public water system listed? Claim your free listing →
Claim Your Listing →Showing page 34 of 161 (8,042 systems)
CLEMENTS ARC GROUP HOME
MD1180007 · 25 served
CLEOS RESTAURANT AND MOTEL
MD1161027 · 25 served
CLEVELAND PARK ESTATES
MD0080045 · 0 served
CLIFFS LIQUORS
MD1121104 · 25 served
CLIFFTON ON THE POTOMAC
MD0080009 · 744 served
CLIFTON CANNING
MD1200004 · 25 served
CLIFTON ON THE POTOMAC
MD0002599 · 35 served
CLOISTERS CHILDRENS MUSEUM
MD1031190 · 25 served
CLOISTERS CHILDRENS MUSEUM
MD1031162 · 25 served
CLOPPERS ORCHARD AND ICE CREAM
MD1211188 · 25 served
CLOVER INN
MD1181039 · 25 served
CLOVERHILL 3 - CONSECUTIVE TO MD0100015
MD0100031 · 888 served
CLOVERHILL POOL(SEE 1101335)
MD1101340 · 100 served
CLOVERHILL SWIM CLUB
MD1101335 · 103 served
CLUB 3960 INC
MD1031191 · 0 served
CLUB 602
MD0001241 · 25 served
CLUB HAPPYLAND
MD1181075 · 25 served
CLUB SUNSET KNOLL
MD1021073 · 25 served
CLUCKER'S BAR & GRILL
MD1221147 · 25 served
CLUSTERED SPIRES GOLF COURSE
MD1101252 · 125 served
CLYNMALIRA METHODIST CHURCH
MD1031249 · 25 served
CO. HWY. 3RD. DIST. SHED
MD1031193 · 25 served
CO. HWY. 6TH DIST. SHED
MD1031195 · 25 served
COASTAL SMOKEHOUSE (I/C MD0230011)
MD1231120 · 0 served
COBB ISLAND CITIZENS ASSOCIATION
MD1081124 · 0 served
COBB ISLAND MARKET
MD1081022 · 100 served
COBB ISLAND VFD E.M.S.
MD1081023 · 0 served
COBY'S TAVERN
MD1081024 · 25 served
COCHRANS AUCTION COMPLEX
MD1211106 · 0 served
COCHRANS AUCTION COMPLEX - WELL 2
MD1211197 · 0 served
COCONUT CHARLIES
MD1021086 · 0 served
COHEE MLC, JOHN JR
MD1051075 · 25 served
COHEES 404 RESTAURANT AND LOUNGE
MD1051034 · 29 served
COKESBURY UM CHURCH
MD1071304 · 25 served
COKESBURY UNITED MET. CHURCH
MD1091025 · 25 served
COLDWELL BANKER AND GREMPLER REALTY
MD1031328 · 25 served
COLES POINT TAVERN
MD1181040 · 25 served
COLL. OF SO. MD TRADES & ENERGY TRAINING
MD1080043 · 402 served
COLLEGE OF SO. MD HEALTH SCIENCES CENTER
MD1080044 · 175 served
COLLEGE OF SOUTHERN MD - CALVERT CAMPUS
MD1040049 · 501 served
COLLEGE OF SOUTHERN MD - MAIN CAMPUS
MD1080038 · 1,220 served
COLLINGTON LODGE #230
MD1161028 · 25 served
COLLINGTON PLAZA
MD1161102 · 25 served
COLLINS NURSING HOME
MD0000066 · 25 served
COLONEL RICHARDSON HIGH SCHL-SEE 1050002
MD1050016 · 1,000 served
COLONEL RICHARDSON MID & HIGH SCHOOL
MD1050002 · 1,022 served
COLONIAL ARMS NURSING HOME
MD0001668 · 25 served
COLONIAL INN
MD1031070 · 0 served
COLONIAL MANOR ESTATES
MD0002442 · 168 served
COLONIAL MANOR ESTATES
MD0020208 · 168 served