The yards along superior around marquette have been browsed out since before 1995. The area around Harlow lake is still used as a yard, but only because of supplemental feeding. Not sure if that has stopped because of CWD or not?Wow it was later change than I thought it was, "2015" about 20 years after you mentioned per the extreme winters in 1995. We also had some very bad winters prior to 2015 that drove the request for this change. I also believe the intent was to help the Lake Superior water shed deer yarding complexes due to the increased amount of snow vs the Central and Southern yarding complexes.
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As you mentioned there where a couple of bad winters after 95-97, but honestly the damage was done by then.