Ground Water Systems in Wisconsin

142 community drinking-water systems in Wisconsinmatching this source-type cohort.

Systems that draw primarily from underground aquifers. Ground water systems face distinct risk profiles including well field maintenance, aquifer depletion, and contamination vulnerability from surface activities.

SystemPop. ServedMISIBand

MADISON WATER UTILITY272K39.099Watch

EAU CLAIRE WATERWORKS71K28.366Watch

JANESVILLE WATER UTILITY64K18.784Stable

LA CROSSE WATERWORKS53K30.064Watch

FOND DU LAC WATERWORKS45K33.291Watch

WAUSAU WATERWORKS40K25.184Watch

SUN PRAIRIE UTILITIES39K20.869Watch

BELOIT CITY OF37K31.389Watch

WEST BEND WATERWORKS32K37.588Watch

BROOKFIELD WATER UTILITY29K35.321Watch

STEVENS POINT WATERWORKS27K9.530Stable

FITCHBURG UTILITY DIST 125K21.076Watch

WATERTOWN WATERWORKS24K25.271Watch

MIDDLETON WATERWORKS24K24.096Watch

GERMANTOWN WATER UTILITY20K34.615Watch

WIS RAPIDS WATER WORKS & LIGHTING COMM20K22.740Watch

MARSHFIELD UTILITIES19K27.193Watch

HUDSON WATERWORKS19K34.472Watch

ONALASKA WATERWORKS18K23.364Watch

KAUKAUNA UTILITIES17K27.362Watch

BEAVER DAM WATER UTILITY16K11.154Stable

RIVER FALLS WATERWORKS16K17.908Stable

WESTON MUNICIPAL UTILITIES16K29.992Watch

MENOMONIE WATERWORKS16K9.709Stable

OCONOMOWOC WATERWORKS16K37.298Watch

HARTFORD WATERWORKS16K17.736Stable

WAUNAKEE WATERWORKS15K23.994Watch

VERONA WATERWORKS14K37.986Watch

WHITEWATER WATERWORKS14K21.185Watch

MENASHA TN UTILITY DIST WEST14K22.296Watch

PLOVER WATERWORKS13K16.572Stable

CHIPPEWA FALLS WATERWORKS13K25.746Watch

STOUGHTON WATERWORKS13K27.162Watch

DARBOY SANITARY DIST 113K31.293Watch

BARABOO WATERWORKS13K23.146Watch

CEDARBURG L & W COMMISSION13K31.338Watch

FORT ATKINSON WATERWORKS12K30.491Watch

GRAFTON WATERWORKS12K20.878Watch

PLATTEVILLE WATERWORKS12K9.424Stable

LITTLE CHUTE WATERWORKS12K33.291Watch

SUSSEX VILLAGE HALL & WATER UTILITY12K29.248Watch

GREENVILLE SANITARY DIST11K19.364Stable

OREGON WATERWORKS11K35.651Watch

BURLINGTON WATERWORKS11K17.345Stable

NEW RICHMOND WATERWORKS11K39.567Watch

MONROE WATERWORKS11K7.554Stable

DEFOREST WATERWORKS11K24.096Watch

PORTAGE WATERWORKS10K25.362Watch

ELKHORN WATERWORKS10K25.282Watch

HOLMEN WATERWORKS10K29.248Watch

SPARTA WATERWORKS10K17.366Stable

FORT MC COY NORTH POST10K19.364Stable

REEDSBURG WATERWORKS10K23.150Watch

STURGEON BAY WATERWORKS10K17.769Stable

MCFARLAND WATERWORKS10K26.660Watch

MERRILL WATERWORKS10K27.994Watch

ALTOONA WATERWORKS10K23.245Watch

SHAWANO WATERWORKS10K17.524Stable

COTTAGE GROVE WATERWORKS9K24.096Watch

HARTLAND WATERWORKS9K27.047Watch

TOMAH WATERWORKS9K29.226Watch

DELAVAN WATERWORKS9K14.378Stable

RICE LAKE WATERWORKS9K41.245Fragile

PLYMOUTH UTILITIES9K27.281Watch

PEWAUKEE CITY WATER AND SEWER UTILITY9K29.248Watch

MONONA WATERWORKS9K19.168Stable

RHINELANDER WATER & WASTEWATER8K27.154Watch

MUKWONAGO WATERWORKS8K7.988Stable

PEWAUKEE VILLAGE WATERWORKS8K35.242Watch

MUSKEGO WATER UTILITY8K34.245Watch

WAUPUN UTILITIES8K7.408Stable

JEFFERSON WATERWORKS8K32.556Watch

JACKSON WATERWORKS8K34.591Watch

ANTIGO WATERWORKS8K24.619Watch

MT HOREB WATERWORKS8K37.986Watch

RIPON WATERWORKS8K25.293Watch

KIMBERLY WATERWORKS8K37.299Watch

NEW LONDON WATERWORKS7K13.572Stable

LAKE GENEVA UTILITY COMMISSION7K21.544Watch

KRONENWETTER WATER & SEWER UTILITY7K28.991Watch

LAKE HALLIE WATERWORKS VILLAGE OF7K25.996Watch

TOWN OF BROOKFIELD SAN DIST 46K28.811Watch

RIB MOUNTAIN SANITARY DIST6K20.189Watch

LAKE MILLS WATERWORKS6K27.247Watch

WAUPACA WATERWORKS6K29.450Watch

PRAIRIE DU CHIEN WATERWORKS6K20.088Watch

EVANSVILLE WATERWORKS6K23.994Watch

SLINGER WATER UTILITY6K31.659Watch

MILTON WATERWORKS6K17.386Stable

BERLIN WATERWORKS6K25.626Watch

EDGERTON WATERWORKS6K29.244Watch

NORTH FOND DU LAC WATERWORKS5K37.986Watch

WATERFORD WATERWORKS5K33.248Watch

COLUMBUS WATER & LIGHT DEPARTMENT5K25.293Watch

MAYVILLE WATERWORKS5K27.498Watch

RICHLAND CENTER WATERWORKS5K12.725Stable

EAST TROY WATERWORKS5K13.260Stable

WEST SALEM WATERWORKS5K26.768Watch

SHAWANO LK SAN DIST 15K13.573Stable

UNION GROVE WATERWORKS5K26.153Watch

SUAMICO WATERWORKS5K17.174Stable

CLINTONVILLE UTILITIES5K27.426Watch

SHEBOYGAN TN WATERWORKS5K13.572Stable

OCONTO WATERWORKS5K24.501Watch

DODGEVILLE WATERWORKS5K0.000Stable

MAUSTON WATERWORKS4K19.500Stable

BALDWIN WATERWORKS4K19.646Stable

ONEIDA #1 OR SITE #14K26.860Watch

VIROQUA WATERWORKS4K19.499Stable

MEDFORD WATERWORKS4K17.612Stable

KEWASKUM WATERWORKS4K17.736Stable

SAUKVILLE WATERWORKS4K19.367Stable

PRESCOTT WATERWORKS4K15.884Stable

CHILTON WATERWORKS4K23.558Watch

CROSS PLAINS WATERWORKS4K23.994Watch

BLOOMFIELD, VILLAGE OF4K7.198Stable

PULASKI WATERWORKS4K3.956Stable

PRAIRIE DU SAC WATERWORKS4K21.148Watch

KESHENA4K11.188Stable

KIEL WATERWORKS4K21.331Watch

LANCASTER WATERWORKS4K11.546Stable

MARSHALL WATERWORKS4K16.833Stable

WAUPUN CORRECTIONAL INST4K19.500Stable

HORICON WATERWORKS4K14.527Stable

BLOOMER WATERWORKS4K27.408Watch

OMRO WATERWORKS4K25.293Watch

NORTH HUDSON WATERWORKS4K22.853Watch

COMBINED LOCKS WATERWORKS4K34.247Watch

BLACK RIVER FALLS WATERWORKS4K36.669Watch

SEYMOUR WATERWORKS4K19.364Stable

WATERLOO WATERWORKS4K21.318Watch

SAUK CITY WATERWORKS4K19.500Stable

STANLEY WATERWORKS4K28.660Watch

BARRON LIGHT & WATER DEPT3K21.479Watch

PESHTIGO WATERWORKS3K27.998Watch

MOSINEE WATERWORKS3K29.946Watch

BOSCOBEL WATERWORKS3K15.186Stable

ALGOMA WATERWORKS3K3.956Stable

LADYSMITH WATERWORKS3K17.901Stable

TOMAHAWK WATERWORKS3K28.609Watch

LAC DU FLAMBEAU3K21.046Watch

SOUTH-CENTRAL WATER SYSTEM3K9.323Stable