Bluff Ravine Stabilization at Seminary Fen
Seminary Fen, a 600-acre complex in Carver County, supports one of only 500 calcareous fens in the world and is one of the highest quality calcareous fens in southern Minnesota. The Fen feeds Assumption Creek; one of the metro area's last known trout streams that supports naturally reproducing native brook trout. Assumption Creek then discharges to the nearby Minnesota River. The Fen's unique hydrology, soils, plants, and habitats are highly sensitive to water quality and sedimentation stress. Areas of the fen are currently being restored by the Lower Minnesota River Watershed District, City of Chaska, and Carver County. This project will stabilize a major gully to protect the Fen from further degradation. The complete design, incorporating existing rate control and the gully stabilization, will reduce peak discharge by 90% and peak velocities by 50%. This will reduce yearly sediment loads by 45 percent, from 1,380 to 755 tons.
Please reference following link: http://www.bwsr.state.mn.us/aboutbwsr/boarddirectory.pdf
Wayne Zellmer -BWSR Grants Coordinator; Matt Drewitz -BWSR South Region Clean Water Specialist; Jeff Hrubes -BWSR North Region Clean Water Specialist; Marcey Westrick -BWSR Metro Clean Water Specialist; Art Persons -MDH Planning Supervisor Drinking Water Protection; Terry Bovee -MDH Principal Planner Drinking Water Protection; Julie Westerlund -DNR Clean Water Coordinator; Dave Friedl -DNR Northern Region Clean Water Specialist; Joshua Stamper -MDA Research Scientist, Pesticide & Fertilizer Management; Dwight Wilcox -MDA Ag BMP Program Planner; Anna Kerr -MPCA -Stormwater / TMDL Coordinator;-DNR Central Region Clean Water Legacy Specialist; Karen Evens - MPCA -Watershed Projects Manager;
Laws of Minnesota 2011, 1st Special Session, Chapter 6, Section 7, and Laws of Minnesota 2012, Chapter 264, Section 7
Reduce Sediment by 625 tons/year.
This project resulted in an estimated reduction 1,680 tons of sediment per year
The source of additional funds varies from project to project, but generally consists of federal, local and non-public sources.