The goal of the project is to lessen the excess sedimentation that enters Mill Brook during floods. Material falls from the upper part of the bank and is then carried away by high water - and the erosive force of the water is greatest along these banks at the outside of the curving streambed. This excess sediment can cause difficulties downstream through deposits in gravel bars that block culverts or bridges, or cause channel migrations. Also, all such sediment carries with it excess nutrients that compromise water quality and affect habitat for trout and other wildlife.
The total cost of the project will be $13,535, which will be covered by the VT ERP grant. This includes the cost of all structure materials and trees for planting, along with a small excavator plus operator, and a week's worth of Vermont Youth Conservation Corps time.
This project emerged from the White Creek/Mill Brook corridor planning process that was also supported by the Vermont Ecosystem Restoration Program.