Stable Water Systems in Wisconsin

69 community drinking-water systems in Wisconsin currently rated Stable (MISI 0–20).

Systems in the Stable band (MISI 0–20) show low structural stress across operational, financial, and governance dimensions. These systems generally have manageable compliance postures, adequate capital investment patterns, and sustainable revenue structures.

SystemPop. ServedMISIBand

KENOSHA WATERWORKS99K18.862Stable

NEW BERLIN WATER UTILITY28K11.370Stable

STEVENS POINT WATERWORKS27K7.198Stable

SUPERIOR WATER LIGHT & POWER COMPANY26K19.500Stable

DE PERE WATER DEPARTMENT26K3.956Stable

CALEDONIA WATER UTILITY - VILLAGE OF22K18.302Stable

GRAND CHUTE TN SAN DIST 122K15.321Stable

WIS RAPIDS WATER WORKS & LIGHTING COMM20K18.784Stable

BEAVER DAM WATER UTILITY16K11.154Stable

RIVER FALLS WATERWORKS16K13.950Stable

MENOMONIE WATERWORKS16K7.554Stable

HARTFORD WATERWORKS16K17.736Stable

SOUTH-CENTRAL WATER SYSTEM14K3.956Stable

PLOVER WATERWORKS13K14.594Stable

PLATTEVILLE WATERWORKS12K9.424Stable

GREENVILLE SANITARY DIST11K17.386Stable

MEQUON WATER UTILITY11K7.554Stable

MONROE WATERWORKS11K7.554Stable

ELKHORN WATERWORKS10K19.355Stable

SPARTA WATERWORKS10K15.388Stable

FORT MC COY NORTH POST10K17.386Stable

BURLINGTON WATERWORKS10K19.323Stable

STURGEON BAY WATERWORKS10K15.594Stable

SHAWANO WATERWORKS9K15.104Stable

MONONA WATERWORKS9K19.168Stable

DELAVAN WATERWORKS8K11.154Stable

MUKWONAGO WATERWORKS8K11.370Stable

WAUPUN UTILITIES8K7.408Stable

ANTIGO WATERWORKS8K19.586Stable

NEW LONDON WATERWORKS7K11.192Stable

LAKE HALLIE WATERWORKS VILLAGE OF7K19.190Stable

RIB MOUNTAIN SANITARY DIST6K17.221Stable

MILTON WATERWORKS6K19.364Stable

WAVERLY SANITARY DIST6K19.797Stable

HO CHUNK CASINO5K3.956Stable

RICHLAND CENTER WATERWORKS5K12.725Stable

EAST TROY WATERWORKS5K15.238Stable

SHAWANO LK SAN DIST 15K11.595Stable

SUAMICO WATERWORKS5K17.174Stable

SHEBOYGAN TN WATERWORKS5K13.572Stable

DODGEVILLE WATERWORKS5K0.000Stable

MAUSTON WATERWORKS4K17.522Stable

BALDWIN WATERWORKS4K15.689Stable

MEDFORD WATERWORKS4K13.655Stable

KEWASKUM WATERWORKS4K17.736Stable

SAUKVILLE WATERWORKS4K19.367Stable

PRESCOTT WATERWORKS4K13.905Stable

BLOOMFIELD, VILLAGE OF4K11.154Stable

PULASKI WATERWORKS4K3.956Stable

KESHENA4K7.492Stable

CABELAS - RICHFIELD4K15.401Stable

WI DOT REST AREA 12 DEKORRA WEST BOUND4K15.033Stable

YORKVILLE UTILITY DIST 14K3.956Stable

LANCASTER WATERWORKS4K11.546Stable

MARSHALL WATERWORKS4K16.833Stable

ONEIDA #1 OR SITE #14K7.988Stable

WI DOT REST AREA 22 TURTLE4K11.370Stable

WI DOT REST AREA 9 LEMONWEIR4K3.599Stable

WI DOT REST AREA 10 KILDARE4K3.599Stable

HORICON WATERWORKS4K14.527Stable

NORTH HUDSON WATERWORKS4K18.896Stable

SEYMOUR WATERWORKS4K17.386Stable

WI DOT REST AREA 11 DEKORRA EAST BOUND4K15.033Stable

SAUK CITY WATERWORKS4K19.500Stable

BARRON LIGHT & WATER DEPT3K19.500Stable

LAC DU FLAMBEAU3K3.599Stable

BOSCOBEL WATERWORKS3K15.186Stable

ALGOMA WATERWORKS3K3.956Stable

LADYSMITH WATERWORKS3K15.856Stable