Stable Water Systems in Wisconsin

78 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 WATERWORKS99K16.884Stable

JANESVILLE WATER UTILITY64K18.784Stable

NEW BERLIN WATER UTILITY28K7.988Stable

STEVENS POINT WATERWORKS27K7.198Stable

SUPERIOR WATER LIGHT & POWER COMPANY26K17.522Stable

DE PERE WATER DEPARTMENT26K7.198Stable

FITCHBURG UTILITY DIST 125K19.098Stable

CALEDONIA WATER UTILITY - VILLAGE OF22K16.324Stable

GRAND CHUTE TN SAN DIST 122K15.321Stable

WIS RAPIDS WATER WORKS & LIGHTING COMM20K18.784Stable

BEAVER DAM WATER UTILITY16K7.198Stable

RIVER FALLS WATERWORKS16K9.994Stable

MENOMONIE WATERWORKS16K3.598Stable

HARTFORD WATERWORKS16K15.758Stable

SOUTH-CENTRAL WATER SYSTEM14K3.599Stable

ALLOUEZ WATERWORKS14K18.124Stable

PLOVER WATERWORKS13K14.594Stable

BARABOO WATERWORKS13K19.190Stable

GRAFTON WATERWORKS12K16.922Stable

PLATTEVILLE WATERWORKS12K9.424Stable

GREENVILLE SANITARY DIST11K17.386Stable

MEQUON WATER UTILITY11K3.598Stable

MONROE WATERWORKS11K3.598Stable

ELKHORN WATERWORKS10K17.377Stable

SPARTA WATERWORKS10K15.388Stable

FORT MC COY NORTH POST10K17.386Stable

REEDSBURG WATERWORKS10K19.194Stable

BURLINGTON WATERWORKS10K17.345Stable

STURGEON BAY WATERWORKS10K15.594Stable

SHAWANO WATERWORKS9K15.104Stable

MONONA WATERWORKS9K17.190Stable

DELAVAN WATERWORKS8K7.198Stable

MUKWONAGO WATERWORKS8K7.988Stable

WAUPUN UTILITIES8K3.662Stable

ANTIGO WATERWORKS8K19.586Stable

NEW LONDON WATERWORKS7K11.192Stable

LAKE HALLIE WATERWORKS VILLAGE OF7K19.190Stable

RIB MOUNTAIN SANITARY DIST6K17.221Stable

MILTON WATERWORKS6K17.386Stable

WAVERLY SANITARY DIST6K17.819Stable

HO CHUNK CASINO5K3.599Stable

RICHLAND CENTER WATERWORKS5K12.725Stable

EAST TROY WATERWORKS5K13.260Stable

SHAWANO LK SAN DIST 15K11.595Stable

SUAMICO WATERWORKS5K14.396Stable

SHEBOYGAN TN WATERWORKS5K11.192Stable

DODGEVILLE WATERWORKS5K0.000Stable

MAUSTON WATERWORKS4K17.522Stable

BALDWIN WATERWORKS4K15.689Stable

VIROQUA WATERWORKS4K19.499Stable

MEDFORD WATERWORKS4K13.655Stable

KEWASKUM WATERWORKS4K15.758Stable

SAUKVILLE WATERWORKS4K17.389Stable

PRESCOTT WATERWORKS4K11.858Stable

BLOOMFIELD, VILLAGE OF4K7.198Stable

PULASKI WATERWORKS4K7.198Stable

PRAIRIE DU SAC WATERWORKS4K17.192Stable

KESHENA4K7.492Stable

KIEL WATERWORKS4K19.353Stable

CABELAS - RICHFIELD4K13.423Stable

WI DOT REST AREA 12 DEKORRA WEST BOUND4K13.055Stable

YORKVILLE UTILITY DIST 14K5.398Stable

LANCASTER WATERWORKS4K11.546Stable

MARSHALL WATERWORKS4K14.855Stable

ONEIDA #1 OR SITE #14K7.988Stable

WI DOT REST AREA 22 TURTLE4K7.988Stable

WI DOT REST AREA 9 LEMONWEIR4K3.599Stable

WI DOT REST AREA 10 KILDARE4K3.599Stable

HORICON WATERWORKS4K12.549Stable

NORTH HUDSON WATERWORKS4K18.896Stable

SEYMOUR WATERWORKS4K17.386Stable

WI DOT REST AREA 11 DEKORRA EAST BOUND4K13.055Stable

SAUK CITY WATERWORKS4K17.522Stable

BARRON LIGHT & WATER DEPT3K17.522Stable

LAC DU FLAMBEAU3K3.599Stable

BOSCOBEL WATERWORKS3K15.186Stable

ALGOMA WATERWORKS3K3.994Stable

LADYSMITH WATERWORKS3K11.900Stable