Water Quality E. coli (Monitoring) Data on this website for the current beach season have not received final quality testing and approval.

Water Quality E. coli (Monitoring) Data can be retrieved from 2003 to Present. Reports can be downloaded by clicking the "Download to csv File" link at the bottom left of the report.
Note: Contact your local county health department for more information. (See links on the left for websites and phone numbers)

County	--Any County-- Ashland Bayfield Brown Calumet Chippewa Dane Dodge Door Douglas Fond du Lac Green Green Lake Iowa Iron Jackson Jefferson Juneau Kenosha Kewaunee Lafayette Lincoln Manitowoc Marinette Milwaukee Monroe Oneida Ozaukee Pierce Price Racine Rock Sauk Sheboygan St. Croix Taylor VBCounty Vilas Walworth Washington Waukesha Waupaca Winnebago
Beach	--Any Beach-- Aba Beach Ackerman's Grove Park Beach Alford Park Beach Allouez Bay Beach 1 Allouez Bay Beach 2 Allouez Bay Beach 3 Amnicon River Beach Amsterdam Beach Anclam Park Beach Anvil Lake Beach Apple River - Star Prairie Town Park Apple River Lower Site Apple River Midpoint Apple River Upper Atwater Park Beach Baileys Harbor Ridges Park Beach Bark Bay Beaches Barker's Island Inner Beach Barker's Island Outer Beach Bay View Park Beach Bayshore Park Beach Bayview Park Beach Bender Beach Big Arbor Vitae Beach Big Bay State Park Beach Big Bay Town Park Beach Big Foot Beach SP Swim Area Big Muskellunge Lake Group Campground Beach Black Oak Lake Beach Black River Fall SF--Pigeon Creek Black River Fall SF-Robinson Pond Blue Harbor Beach Bono Creek Boat Launch Beach Bradford Beach Brandy Lake Beach Broad Street Beach Brown's Beach Browntown-Cadiz Springs SRA - Beckman Lake Brule River State Forest Beach 1 Brule River State Forest Beach 2 Brule River State Forest Beach 3 Brunet Island State Park Beach Buccaneer Pond Buckhorn State Park Beach Camp Grow Beach Casper Road Beach Cedar Beach Rd Beach City Of Kewaunee Beach City of Lake Geneva Public Beach Clark Lake Clay Banks Beach 2 Clear Lake Campground Beach Clear Lake Picnic Beach Clear Lake, Rock County Communiversity Park Beach Concordia University Copper Falls SP Beach Council Grounds State Park Beach County Road D Boat Launch Beach Cox Hollow Beach - Gov Dodge SP Crescent Beach Crystal Lake Beach Left (Vilas Cty) Crystal Lake Beach Crystal Lake Beach - Right (Vilas Cty) Crystal Lake(Lincoln Cty) Deland Park Beach Delavan Township Park Devil's Lake SP - North Shore Beach Devil's Lake State Park - South Shore Beach Dodge County Park Beach Eagle Lake Beach East Arbutus Eau Galle Rec Area Beach Echo Lake Egg Harbor Beach Eichelman Beach Ellison Bay Town Park Beach Ephraim Beach Europe Bay Beach 1 Europe Bay Beach 2 Europe Bay Beach 3 Europe Lake Beach Fireman's Park Beach Fischer Park Beaches Fish Creek Beach General King Park Beach Gislason Beach Glen Hills Beach Gov Nelson State Park -- Lake Mendota Grant Park Beach Haines Park Beach Harrington State Park Beach North Harrington State Park Beach South Hartman Creek State Park Beach Hattie Sherwood Beach Herbster Beach High Cliff SP - Lake Winnebago Beach Hika Park Bay Hinman Park Beach House in The Wood Beach Hunter Lake Beach Indian Mounds Picnic Beach Jackson Harbor Ridges - WI Jag Lake Beach KK Road Beach Kangaroo Lake Kentuck Lake Beach Kettle Moraine RD KMSF Pike Lake Beach Kettle Moraine SF - Northern Unit - Long Lake North Beach Kettle Moraine SF - Northern Unit - Long Lake South Beach Kettle Moraine SF - Northern Unit - Mauthe Lake Kinnickinnic SP Klode Park Beach Kohler Andrae State Park Nature Center Beach Kohler Andrae State Park North Beach Kohler Andrae State Park North Picnic Beach Kohler Andrae State Park South Picnic Beach Kreher Park Beach La Pointe Memorial Beach Lac Vieux Desert Beach Lake Front Beach Lake Kegonsa State Park Beach Lake Ripley Beach Lake Sinsissippi - Butternut Island Lake Sinsissippi - Hubbard Boat Launch Lake Sinsissippi - Hustisford Ski Club Dock Lake Sinsissippi - Neider Park Landing Lake Wissota State Park Beach Lakeland Campground Beach -- 2803 E. State Rd. 59 Lakeside Park Beach Lakeview Campground Beach -- 1901 E. State Rd. 59 Leonard Yahr Park Beach Lily Bay Boat Launch Beach Linn Pier Road Beach Lion's Beach Lion's Den Gorge Nature Preserve Little Sand Bay Beach Little Star Lake Picnic Beach Longtail Beach Lower Spring Lake Beach Maritime Dr Boat Launch Beach Mary Park Beach Maslowski Beaches McKinley Beach Memorial Beach Bayfield Memorial Drive Wayside Beach North Memorial Drive Wayside Beach South Memorial Park Beach Washburn Memorial Park at Booth Lake Menominee Park Michigan Boulevard Beach Middle River Beach Mill Bluff State Park Beach Mirror Lake SP Beach Murphy Park Beach Myers Park Beach Neshotah Beach Newman Lake Campground Beach Newport Bay Beach Nichols Lake Picnic Beach Nicolet Beach North Beach North Twin Beach Old Veteran Lake Beach Oronto Bay Beach 1 Oronto Bay Beach 2 Oronto Bay Beach 3 Ottawa Lake Beach Otter Lake Otumba Park Beach Palmer Park Beach Parkway Beach Pattison State Park Beach Pebble Road Beach Pembles Beach Pennoyer Park Beach Perch Lake Beach Percy Johnson Memorial Park Beach Phillips City Beach Pilgrim Center Beach Pixley Flowage -- Smith Lake County Park Point Beach State Forest - Concession Stand Beach Point Beach State Forest - Lakeshore Picnic Area Beach Point Beach State Forest - Lighthouse Picnic Area Beach Port Wing Beach East Port Wing Beach West Portage Park Beach Red Arrow Marinette 1 Beach Red Arrow Park Beach Manitowoc Richard Bong State Rec Area - Vern Wolf Lake Beach Rock Island State Park Beach Rock Lake Ferry Park Beach Rock River - River Bend Park Rock River Traxler Park Skier's Platform Sackett Lake Beach Sand Bay Beach 1 Sand Dune Beach Sandy Bay Town Park Beach Sandy Beach Road Beach Sandy Knoll County Park Beach Sara Park Beach Saxon Harbor Beach East Saxon Harbor Beach West School House Beach Shoop Park Beach Silver Creek -- Spaulding Road Silver Creek -- West of Ripon Silver Lake Beach Simmons Island Beach Sioux River Beach North Sioux River Beach South Siskiwit Bay Beach Sister Bay Beach Solberg Lake North Swimming Beach Solberg Lake Campground Beach South Harper Beach South Shore Beach South Shore Rocky Beach Southport Park Beach Sturgeon Bay Canal Recreation Area Beach Sunset Beach Fish Creek Sunset County Park Sunset Park Beach Sturgeon Bay Thompson West End Park Beach Tietjen Beach / Doctor's Park Timm's Hill Park Beach Torch Lake Beach Town of Dunbar Beach -- Lily Lake Town of Linn - Robinson Hillside Creek Troy Beach Tug Lake Twin Valley Beach -- Gov Dodge SP Upper Lake Park Beach Van Ess Road Beach Village of Fontana Public Beach Virtual Beach Virtual Beach Hawaii Warm Water Beach Washburn Marina Beach Washburn Walking Trail Beach / BAB Beach Washington Avenue Beach Watercraft Beach Wazee Lake Wellington Lake Beach West Arbutus Whitefish Bay Boat Launch Beach Whitefish Dunes Beach Whitewater Lake Beach Wikdal Memorial Boat Launch Beach Williams Bay Public Beach Willow River SP Little Fall Lake Beach Wind Point Lighthouse Beach Wisconsin Point Beach 1 Wisconsin Point Beach 2 Wisconsin Point Beach 3 Wisconsin Point Beach 4 Wisconsin Point Beach 5 Wood Lake YMCA Beach Yellowstone Lake State Park Swim Beach Zoo Beach
Start Date
End Date			Search

County	Beach	Station name	Sample date/time	E. Coli Remark	E. Coli Value	E. Coli Units	Water temp. (F)
Bayfield	Bono Creek Boat Launch Beach	Bono Creek Boat Launch	06/18/2013 08:07	NONE	186	MPN/100ml	55
Bayfield	Bono Creek Boat Launch Beach	Bono Creek Boat Launch	06/11/2013 10:39	NONE	35.5	MPN/100ml	58
Bayfield	Broad Street Beach	Center of beach	06/18/2013 11:13	<	1	MPN/100ml	Not available
Bayfield	Broad Street Beach	Center of beach	06/17/2013 12:22	NONE	1	MPN/100ml	Not available
Bayfield	Broad Street Beach	Center of beach	06/11/2013 00:00	<	1	MPN/100ml	61
Bayfield	Broad Street Beach	Center of beach	06/10/2013 10:23	NONE	6.3	MPN/100ml	Not available
Bayfield	Herbster Beach	Center of beach	06/17/2013 10:30	<	1	MPN/100ml	44
Bayfield	Herbster Beach	Center of beach	06/11/2013 12:13	NONE	2	MPN/100ml	52
Bayfield	Little Sand Bay Beach	Center of beach	06/18/2013 12:25	NONE	4.1	MPN/100ml	53
Bayfield	Little Sand Bay Beach	Center of beach	06/11/2013 12:53	<	1	MPN/100ml	55
Bayfield	Memorial Beach Bayfield	Center of beach	06/18/2013 11:40	NONE	2	MPN/100ml	60
Bayfield	Memorial Beach Bayfield	Center of beach	06/11/2013 15:18	<	1	MPN/100ml	58
Bayfield	Memorial Park Beach Washburn	Center of beach	06/18/2013 10:02	<	1	MPN/100ml	63
Bayfield	Memorial Park Beach Washburn	Center of beach	06/11/2013 09:40	NONE	2	MPN/100ml	59
Bayfield	Port Wing Beach East	Center of beach	06/17/2013 10:57	NONE	22.6	MPN/100ml	46
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