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Wisconsin Ledge
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Putting Wisconsin's Wine Country on the Map
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Wine guru Steve DeBaker with map ​of the Wisconsin Ledge Wine Trail

Various Watersheds that Supply the Green Bay Estuary

WISCONSIN LEDGE NEWS
Read Steve's article, Various Watersheds that Supply the Green Bay Estuary, here.

​Steve DeBaker AKA TV's Retired Rambler
Watch Steve talk about Wisconsin Ledge related topics and sights of interest on his monthly Retired Rambler segments on WFRV-TV's Local Five Live.

April 15, 2025 ... Japanese Beetle Battle
This month's topic is the destructive insect known as the Japanese beetle and how to tell them apart from the ladybug and Asian lady beetle. Steve also provides a recommendation for getting rid of these harmful bugs without using harmful chemicals. Watch here.

​March 18, 2025 ...
 Ice Ice Baby
In this segment, Steve and Don Chilson from the Cornerstone Community Center in Ashwaubenon  discuss how ice was harvested from lakes before refrigerators. You will also find out how a Zamboni ice resurfacer works. Watch here.
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​Feb. 18, 2025 ...
 Saving the Weis Earth Science Museum
The renowned Weis Earth Science Museum is the Official Mineralogical Museum of Wisconsin. But with the University of Wisconsin Oshkosh Fox Cities Campus in Menasha closing in June, the future of the Museum, which is located on the campus, is up in the air. To learn more about the Museum and what you can do to help watch this month's segment here (or email Don Mikulic at [email protected]).

Jan. 21, 2025 ... Getting Christmas Trees Ready for Next Christmas Already
Most folks won't think about Christmas trees again until November. In this segment Steve shares what he learned from his trip to Whispering Pines Tree Farm and why Christmas trees need to be cared for all year long. (Did you know Christmas trees grow a foot a year?) Watch here to learn more.

​Dec. 17, 2024 ... New Protection for the Green Bay Watershed
This month's guest is University of Wisconsin--Green Bay's Emily Tyner, the lead for the new National Estuarine Research Reserve designation for the Green Bay watershed. Emily and Steve discuss how the new efforts will provide additional protection for the bay, its environment, and its wildlife. Tune in here to find out how many billions of gallons of water enter the bay daily.

See 2021-2024  segments here.   

Nature Created the Niagara Escarpment,
Steve DeBaker Created the Wisconsin Ledge

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   Steve's winery, Trout Springs Winery (TSW) is the birthplace of the Wisconsin Ledge. 
     Long story short, TSW is located in Greenleaf, Wisconsin (south of Green Bay, west of Lake Michigan), where the area’s temperate climate rivals that of some of the best grape-growing regions on earth. Like Napa Valley. The Federal Government officially identifies prime grape-producing locations as American Viticultural Areas (AVA).
     Steve figured wine lovers should know about the pedigree of his grapes. So, with proof and paperwork in hand, he went to the Fed. In the winter of 2005 just after opening the doors at TSW, Steve petitioned the Federal Government to establish just under 2.5-million acres to be designated a prime grape-growing region based upon the Niagara Escarpment.  After several years of numerous evaluations, more paperwork, and persistence, a petition was passed in 2012 establishing the Wisconsin Ledge, a bona fide AVA—just like Napa Valley.
​     And for that TSW was named the 2014 Winery of the Year by the Wisconsin Grape Growers Association.​ (For a more detailed account about how Steve established the Wisconsin Ledge AVA, read the article in his own words here.)​

​​A Great Place
​for
​Great Grapes

Wisconsin Ledge's glacial soils are made up of gravel, sand and clay over limestone bedrock. These are well drained, with poor fertility, making them excellent for growing grapes. A lack of water in the ground leads to vines with lower yields and vigor, resulting in the production of high-quality grapes. 
 During the growing season, warm air over the Lake Michigan rises, sucking colder air off the land.  There is a constant flow of warmer air, making the growing season longer than in other parts of Wisconsin. ​
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Frontenac Gris
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St. Croix
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Marquette
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Frontenac
 Steve Talks About the Birth of Trout Springs Winery,
​the Wisconsin Ledge,  Grape Growing, and More
During ​His Sources of Knowledge Presentation

Wisconsin Ledge

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* The Ledge is currently home to 24 bonded wineries. 
* The land on the peninsula slopes gently upward from the shores of Lake Michigan  to the top of the Ledge, before dropping sharply off into Green Bay.
* The Ledge covers 3,800 square miles; it's 138 miles long and 55 miles long.
* Most of the vineyards lie on eastern-facing slopes that benefit from constant air movement from Lake Michigan, which stores warmth during the summer.
​​* The Ledge is the Wisconsin section of the Niagara Escarpment (below), a prominent rock ridge that spans nearly 1,000 miles in an arc across the Great Lakes region, forming the ancient “backbone” of North America. It runs from Wisconsin to the Upper Peninsula of Michigan, through southern Ontario to New York State, where Niagara Falls cascades over it, giving the escarpment its name.

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Niagara Escarpment
Video from the 8th Annual Wisconsin Ledge American Viticultural Area Celebration Aug. 15 at Trout Springs Winery
Watch Steve get the proclamation plaque from  Sen. Andre Jacques.
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