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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CITY OF CRISFIELD
MD0190001 · 2,976 served
CITY OF CUMBERLAND
MD0010008 · 27,039 served
CITY OF FREDERICK
MD0100015 · 54,000 served
CITY OF FROSTBURG
MD0010011 · 11,000 served
CITY OF FRUITLAND
MD0220008 · 5,907 served
CITY OF HAGERSTOWN
MD0210010 · 92,200 served
CITY OF HAVRE DE GRACE
MD0120012 · 14,000 served
CITY OF POCOMOKE CITY
MD0230006 · 4,100 served
CITY OF ROCKVILLE
MD0150003 · 52,000 served
CITY OF SALISBURY
MD0220004 · 30,343 served
CITY OF TANEYTOWN
MD0060012 · 6,750 served
CITY OF WESTMINSTER
MD0060015 · 35,256 served
CJ'S BEEF BARN/HIGHS OF GLENWO
MD1131045 · 50 served
CLAGGETT DIOCESAN CENTER (CONNECT CWS)
MD1101216 · 25 served
CLAIBORNE
MD0200002 · 60 served
CLAIRBORNE WATER FUND
MD0002281 · 30 served
CLAIRBORNE-BAYVIEW WATER CO IN
MD0002280 · 38 served
CLAIRVAUX FARMS
MD1071351 · 0 served
CLARIANT PERFORMANCE PLASTICS
MD1170027 · 45 served
CLARK HGTS-PINE HILL WATER CO
MD0002644 · 120 served
CLARK HGTS-PINE HILL WATER CO
MD0020006 · 120 served
CLARKES TRAILER PARK
MD0002532 · 84 served
CLARKS CELEBRATIONS ON THE BAY
MD1021403 · 100 served
CLARKS LANDING -WELL #2
MD1021537 · 50 served
CLARKS LANDING MARINA
MD1021538 · 20 served
CLARKS TRAILER PARK
MD0002646 · 114 served
CLARKS UNITED METHODIST CHURCH
MD1121318 · 75 served
CLARKSBURG GROCERY
MD1151053 · 25 served
CLARKSVILLE ELEMENTARY SCHOOL
MD1130012 · 700 served
CLARKSVILLE LDS CHURCH
MD1131324 · 300 served
CLARKSVILLE MIDDLE SCHOOL
MD1130002 · 800 served
CLARKSVILLE SHOP. CTR (CONNECT 0130002)
MD1131072 · 0 served
CLARKSVILLE VOL. FIRE DEPT.
MD1131006 · 25 served
CLARYSVILLE
MD0010017 · 18 served
CLARYSVILLE INN
MD1011011 · 700 served
CLARYSVILLE MOTEL
MD1011111 · 56 served
CLASSIC CAR WASH
MD1171152 · 25 served
CLAYBURN, INC.
MD1110003 · 0 served
CLAYTON FARMS
MD1051081 · 29 served
CLAYTON FARMS
MD1051033 · 0 served
CLEAN POWER WASH LLC
MD1221039 · 0 served
CLEAR CHANNEL COMMUNICATIONS, INC
MD1221143 · 50 served
CLEAR SPRING MAYOR & TOWN CNCL
MD0002283 · 500 served
CLEAR SPRINGS COUNTRY DINER
MD1211023 · 112 served
CLEAR VIEW MOBILE HOME PARK LLC
MD0120204 · 28 served
CLEARFIELD BIBLE CHURCH
MD1061018 · 0 served
CLEARVIEW NURSING HOME
MD0002461 · 50 served
CLEARVIEW PLAZA SHOP. CTR.
MD1061019 · 25 served
CLEM'S SEAFOOD
MD1101039 · 25 served
CLEMENT COPSEY OYSTER CO.
MD1181038 · 25 served