Water levels of the upper Great Lakes are expected to drop to near or significantly below their historical summer averages ...

The gate setting of the Compensating Works will be maintained at the typical winter gate setting (Gate #1 and Gates #7 ...

Lake Superior's water levels are forecasted to be 3 to 5 inches below 2024's levels and 5 to 6 inches below the long-term average levels. The U.S. Army Corps of Engineers classifies both Lake Michigan ...

In particular, erosion of gypsum deposits provides the groundwater with sulfate levels that are 100 times higher than Lake Huron water. Because venting groundwater is cold, oxygen-poor ...

Rainy River, Lake of the Woods, Big Fork River, Black River and Littlefork River have been designated as infested with the spiny water flea An invasive species, the spiny water flea, is likely a ...

According to the average of their simulation ensemble, by 2040–2049, the average annual water levels of Lake Superior, Michigan-Huron, and Erie are projected to increase by 0.19, 0.44, and 0.28 m, ...

Historically, the water levels in Lake Michigan-Huron reached a maximum of 581.56 feet in 1986 and dropped to a minimum of 576.15 feet in 2012. Midway through January, Lake Michigan-Huron reached ...

Great Lakes data from the U.S. Army Corps of Engineers includes the following future predictions for the water levels for each Lake: In the middle of January, Lake Erie was at a minimum water level of ...