Thief River Falls Streambank Stabilization Projects
for grants to protect and restore surface water and drinking water; to keep water on the land; to protect, enhance, and restore water quality in lakes, rivers, and streams; and to protect groundwater and drinking water, including feedlot water quality and subsurface sewage treatment system projects and stream bank, stream channel, shoreline restoration, and ravine stabilization projects. The projects must use practices demonstrated to be effective, be of long-lasting public benefit, include a match, and be consistent with total maximum daily load (TMDL) implementation plans, watershed restoration and protection strategies (WRAPS), or local water management plans or their equivalents. A portion of these funds may be used to seek administrative efficiencies through shared resources by multiple local governmental units.
The three streambank stabilization projects would reduce 385 tons of sediment per year and 367 pounds of
phosphorus per year. The average cost effectiveness is $1,250 per ton per year of sediment and $1,351 per
pound per year for phosphorus.
LOCAL LEVERAGED FUNDS
Three streambank stabilization projects have been identified as high priority projects in the Thief River Falls Water Quality Study completed in 2017. The proposal will use a combination of bendway weirs, toe protection by building a floodplain bench and live stake plantings. It has been estimated that a total of 385 tons per year of sediment from these three locations is entering the river contributing to the impairment downstream.
Projects and Practices 2019