Wet conditions throughout the upper Great Lakes basin in 2019 resulted in record and near record-high water levels on Lake Superior and Lakes Michigan-Huron. These high water levels have directly impacted many of you that live and work along the upper Great Lakes shoreline.
Directive to the International Lake Superior Board of Control on Peaking and Ponding Operations in the St.
Directive to the International Lake Superior Board of Control on Deviations from the Regulation Plan
This directive, created in conjunction with the 2014 Supplementary Order of Approval, provides specific protocols and guidance to the…