Water levels in Lake Michigan and Lake Huron were at record lows three years ago. At the same time, water levels for the other Great Lakes were well below average.
This year is a bit different. Lake Michigan could be at a near-record high. The lake has risen four feet since that all-time low in January 2013.
Kathleen Torrenson is the president of Torreson Marine in Muskegon. She joined us today on Stateside to discuss how the changing water levels have affected her business and others located along the shoreline.
Torreson said these new high water levels are good for the boating business in the Great Lakes.
“It allows our customers and the people using the water a lot more flexibility in where they’re going and what they’re using,” she said.
But it’s not all good news.
“On the other side of the coin, high water tends to be really, really tough on fixed objects, like sea walls and fixed docks and things like that, things that were built when water levels were at other depths,” Torrenson said. “And as the water comes up and up, they become more prone to damage and erosion, kind of like what they’ve been seeing along the beaches.”
Torrenson said another effect of the sea level rise is that there’s “a lot less beach” compared to a couple years ago. Another flip side, however, is businesses like hers have had to do far less dredging to keep the lake deep enough for boats coming in near the shore.
For more on the positive and negative effects of sea level rise in the Great Lakes, listen to our full conversation below.