Surface Water Systems in Maryland

36 community drinking-water systems in Marylandmatching this source-type cohort.

Systems that draw primarily from rivers, lakes, or reservoirs. Surface water systems face treatment complexity, seasonal variability, watershed protection demands, and exposure to drought and climate patterns.

SystemPop. ServedMISIBand

WASHINGTON SUBURBAN SANITARY COMMISSION1.9M30.406Watch

BALTIMORE CITY-BUREAU WATER SU1.8M15.902Stable

CITY OF BALTIMORE1.6M45.211Fragile

WASHINGTON SUBURBAN SANITARY C1.3M11.944Stable

BALTIMORE CITY MUNICIPAL WORKS500K15.902Stable

ASHBURTON500K15.902Stable

WSSC (INCLUDED IN 0150005)482K18.643Stable

HOWARD COUNTY D.P.W. DISTRIBUTION286K39.685Watch

HARFORD COUNTY D.P.W.105K19.246Stable

CITY OF HAGERSTOWN92K14.320Stable

WALDORF84K23.132Watch

NEW DESIGN75K25.724Watch

CITY OF FREDERICK54K20.839Watch

CITY OF ROCKVILLE52K43.052Fragile

CITY OF WESTMINSTER35K27.924Watch

CITY OF CUMBERLAND27K30.158Watch

FREEDOM DISTRICT25K39.861Watch

CITY OF ABERDEEN18K19.315Stable

TOWN OF ELKTON16K40.957Fragile

CITY OF HAVRE DE GRACE14K27.989Watch

MARYLAND AMERICAN WATER COMPANY13K29.571Watch

CITY OF FROSTBURG11K19.003Stable

TOWN OF NORTH EAST9K38.114Watch

TOWN OF WALKERSVILLE8K26.973Watch

FORT DETRICK8K29.018Watch

CITY OF BRUNSWICK7K32.282Watch

TOWN OF THURMONT6K28.666Watch

TOWN OF POOLESVILLE6K35.684Watch

EASTERN REGION ALLEGANY DISTRIB. SYSTEM6K10.924Stable

LAVALE SANITARY COMMISSION6K23.255Watch

MIDLAND-LONACONING5K30.778Watch

WESTERN REGION ALLEGANY DISTRIB. SYSTEM5K10.924Stable

TOWN OF PERRYVILLE4K31.879Watch

BOONSBORO - KEEDYSVILLE4K29.088Watch

MEADOWVIEW / HIGHLAND4K13.700Stable

A.P.G. - EDGEWOOD AREA023.038Watch