Great River Energy (GRE) operates a power plant in the City of Elk River which generates electricity by incinerating municipal solid wastes. The plant is located proximate to the City of Elk River wastewater treatment plant (WWTP). This project will result in a corresponding reduction of groundwater use by GRE.
The Clay County Drainage Site is designed to evaluate the environmental impact of both surface and subsurface drainage from agricultural fields. This site includes six subsurface plots and one surface runoff plot, each approximately 24 acres in size. Monitoring stations are fully automated and each individual plot is monitored separately.The soils and topography across this demonstration site are virtually identical and represent field characteristics common in the most productive agricultural areas of the Red River Valley.
This project will offer incentives to protect 80 acres of land in filter strips and highly erodible lands adjacent to the rivers; construct 9 sediment and water control basins or terraces; replace 35 open tile intakes and advocate wetland restorations and grassland easement programs; organize a Friendship Tour to bring together Minnesota farmers, county commissioners, farm organizations, local, state and federal agency personnel to experience the watershed, farming practices, discuss future project ideas and strengthen relationships; and upgrade 37 subsurface sewage treatment systems by off