Fragile Water Systems in Missouri

22 community drinking-water systems in Missouri currently rated Fragile (MISI 41–60).

Systems in the Fragile band (MISI 41–60) face meaningful structural challenges across multiple risk families. Typical patterns include concurrent operational stress and capital pressure, or revenue fragility paired with governance risk.

SystemPop. ServedMISIBand
ST LOUIS CITY305K43.548Fragile
INDEPENDENCE120K44.594Fragile
POPLAR BLUFF17K41.128Fragile
JEFFERSON CO PWSD 58K41.644Fragile
DEXTER8K43.127Fragile
DEKALB CO PWSD 18K46.437Fragile
BOONE CO PWSD 46K48.168Fragile
JEFFERSON CO PWSD 76K45.318Fragile
CHARLESTON6K47.427Fragile
CARUTHERSVILLE6K55.999Fragile
JASPER CO PWSD 16K41.655Fragile
STE GENEVIEVE5K41.222Fragile
DUNKLIN CO PWSD 14K51.877Fragile
CENTRALIA4K42.695Fragile
HARRISON CO PWSD 24K41.815Fragile
MALDEN4K52.357Fragile
BONNE TERRE4K41.941Fragile
STODDARD CO PWSD 13K41.843Fragile