WEST DULUTH
DNR restoring fish and wildlife habitat
The Minnesota Department of Natural Resources and the Minnesota Land Trust are beginning work to restore fish and wildlife habitat at West Duluth's Perch Lake, formerly a bay of the St. Louis River.
The restoration project, scheduled through October and again in January and February, involves dredging 77,000 cubic yards of sediment to restore deeper water, marsh and fish spawning areas.
Then, as the Minnesota Department of Transportation repaves Hwy. 23 next summer, a 16-foot-wide culvert will be installed under the highway to improve water flow and fish passage between Perch Lake and the St. Louis River.
Construction of a railroad and the Hwy. 23 embankment had previously reduced the lake's connection to the river, which brought low oxygen levels and shallow water depths from accumulated sediments.
REID FORGRAVE
EVELETH