Drinking Water System Portal
Toggle navigation
Home
Public Water Systems
Contaminants
Bacti Laboratories
Plan Reviews
Reports
Help
Find Public Water Systems
PWS Name or ID
Advanced Search
PWS Type
Municipal Community
Other-Than-Municipal Community
Nontransient Noncommunity
Transient Noncommunity
All PWS Types
Municipal Community
Other-Than-Municipal Community
Nontransient Noncommunity
Transient Noncommunity
PWS Status
Active
Inactive
Combined w/ another system
Destroyed, bldg razed, or no l
On municipal water
New System
Private Residence
Serves less than 25 persons
Temporarily closed, for sale,
Duplicate system
All Statuses
Active
Inactive
Combined w/ another system
Destroyed, bldg razed, or no l
On municipal water
New System
Private Residence
Serves less than 25 persons
Temporarily closed, for sale,
Duplicate system
Region
Northeast
Northern
South Central
Southeast
West Central
All Regions
Northeast
Northern
South Central
Southeast
West Central
County
Adams
Ashland
Barron
Bayfield
Brown
Buffalo
Burnett
Calumet
Chippewa
Clark
Columbia
Crawford
Dane
Dodge
Door
Douglas
Dunn
Eau Claire
Florence
Fond du Lac
Forest
Grant
Green
Green Lake
Iowa
Iron
Jackson
Jefferson
Juneau
Kenosha
Kewaunee
La Crosse
Lafayette
Langlade
Lincoln
Manitowoc
Marathon
Marinette
Marquette
Menominee
Milwaukee
Monroe
Oconto
Oneida
Outagamie
Ozaukee
Pepin
Pierce
Polk
Portage
Price
Racine
Richland
Rock
Rusk
Sauk
Sawyer
Shawano
Sheboygan
St. Croix
Taylor
Trempealeau
Vernon
Vilas
Walworth
Washburn
Washington
Waukesha
Waupaca
Waushara
Winnebago
Wood
All Counties
Adams
Ashland
Barron
Bayfield
Brown
Buffalo
Burnett
Calumet
Chippewa
Clark
Columbia
Crawford
Dane
Dodge
Door
Douglas
Dunn
Eau Claire
Florence
Fond du Lac
Forest
Grant
Green
Green Lake
Iowa
Iron
Jackson
Jefferson
Juneau
Kenosha
Kewaunee
La Crosse
Lafayette
Langlade
Lincoln
Manitowoc
Marathon
Marinette
Marquette
Menominee
Milwaukee
Monroe
Oconto
Oneida
Outagamie
Ozaukee
Pepin
Pierce
Polk
Portage
Price
Racine
Richland
Rock
Rusk
Sauk
Sawyer
Shawano
Sheboygan
St. Croix
Taylor
Trempealeau
Vernon
Vilas
Walworth
Washburn
Washington
Waukesha
Waupaca
Waushara
Winnebago
Wood
City
Provides Water to Another System
Receives Water from Another System
Search
Clear
Results
Show
10
25
50
100
All
entries
Filter:
Details
PWS Name
PWS ID
PWS Type
PWS Status
Region
County
Address
City
Zip Code
Processing...
Wisconsin Department of Natural Resources
101 S. Webster Street PO Box 7921
Madison, WI 53707-7921
Call 1-888-936-7463 (TTY via relay: 711) from 7AM to 10PM
Email Customer Service:
CSWEB@wisconsin.gov
Drinking Water System Portal
