Watch Water Systems in Maryland

47 community drinking-water systems in Maryland currently rated Watch (MISI 21–40).

Systems in the Watch band (MISI 21–40) exhibit emerging stress indicators that warrant monitoring. One or more risk families may show moderate pressure — often early signs of capital deferral, revenue concentration, or demographic shifts affecting the customer base.

SystemPop. ServedMISIBand
HARFORD COUNTY D.P.W.105K21.225Watch
NEW DESIGN75K27.703Watch
CROFTON-ODENTON63K37.907Watch
FORT GEORGE G. MEADE62K24.507Watch
CITY OF FREDERICK54K22.818Watch
LEXINGTON PARK43K29.716Watch
CITY OF WESTMINSTER35K29.903Watch
CITY OF ANNAPOLIS35K36.677Watch
CITY OF SALISBURY30K29.288Watch
TOWN OF OCEAN CITY30K35.923Watch
CITY OF CUMBERLAND27K34.115Watch
CITY OF BOWIE25K34.073Watch
BROAD CREEK23K35.414Watch
CITY OF ABERDEEN18K21.294Watch
CITY OF CAMBRIDGE15K21.246Watch
OCEAN PINES12K26.975Watch
CITY OF FROSTBURG11K22.960Watch
TOWN OF MOUNT AIRY10K31.791Watch
STEVENSVILLE9K27.565Watch
U.S. NAVAL ACADEMY9K27.508Watch
TOWN OF NORTH EAST9K39.104Watch
FORT DETRICK8K27.998Watch
CITY OF BRUNSWICK7K36.237Watch
CITY OF TANEYTOWN7K23.909Watch
TOWN OF HAMPSTEAD7K37.424Watch
TOWN OF THURMONT6K30.645Watch
TOWN OF POOLESVILLE6K36.989Watch
CITY OF FRUITLAND6K28.898Watch
TOWN OF CHESTERTOWN5K24.206Watch
MIDLAND-LONACONING5K34.735Watch
TOWN OF MANCHESTER5K27.905Watch
TOWN OF PERRYVILLE4K32.654Watch
TOWN OF MIDDLETOWN4K35.029Watch