Archive for the ‘Dam Removal’ Tag

Native “Coaster” Brook Trout in Milwaukee River   5 comments

I checked the Mequon-Thiensville Fishway Camera website this morning and got a big surprise. A picture of a native Coaster Brook Trout swimming upstream in the Milwaukee River.

This would not be so shocking to find in a tributary of Lake Superior, but I never imagined a Brook Trout would be swimming up the Milwaukee River. It goes to show that tearing down dams really does allow a river to support more wildlife.

If Grafton and West Bend would tear down their decrepit dams these Coasters would have a true shot at making their way up to Brook Trout spawning habitat in the Northern Kettle Moraine headwaters. Can you imagine the Milwaukee River being home to the only native anadromous salmonid? How cool would that be? Could West Bend become the Coaster Capital of the Midwest?

 

A Coaster Brook Trout swimming past the fishway camera in the Milwaukee River in Thiensville, WI

A Coaster Brook Trout swimming past the fishway camera in the Milwaukee River in Thiensville, WI

 

 

Menomonee River Fish Habitat   7 comments

The wrecking ball has started swinging in the Menomonee River in Milwaukee this week, removing a 1,100 foot concrete channel that prevented fish from passing upstream. This work follows in the footsteps of major dam removal projects up and down the Milwaukee River that have allowed for fish and wildlife habitat restoration.

There are salmon and steelhead runs in the Menomonee River, but they’re stopped short upon reaching the concrete channel because the currents are too swift for them to swim through successfully. Restoration of the channel back to a more natural state will allow fish to explore 17 miles of water upstream, all the way up to another man made barrier, the Lepper Dam, in Menomonee Falls.

 

The flow of water has been redirected and is being pumped around it. The Wisconsin Ave. bridge is in the background. The pipes carrying the water around this section are at right and left. - Image credit: Michael Sears

The flow of water has been redirected and is being pumped around it. The Wisconsin Ave. bridge is in the background. The pipes carrying the water around this section are at right and left. – Image credit: Michael Sears

The next step is for communities like Menomonee Falls and Grafton to recognize that removing obsolete dams and restoring natural rapids and falls can enhance their communities in many ways, including tourism dollars from fisherman chasing migrating fish.

Erik Helm, the Fishing Manager at Orvis in Glendale, Wisconsin has eloquently written about what could happen in either of these towns if only their residents would look back to what existed before the mill ponds.

Imagine a place like West Bend becoming a spawning habitat for steelhead. Imagine the reinvigorated riverway, no longer smelly and stale but clear-running and full of wild things. East and West, communities are working to tear down old dams, restoring beautiful, historic rivers for the enjoyment of all. Milwaukee is doing it, and yeah, Grafton and Menomonee Falls can do it too.