This project combines the use of automated soil moisture probes for irrigation scheduling with diverse cover crop planting to reduce or eliminate leaching of nitrogen and other nutrients on cropland with an early season harvested crop in the rotation. The more efficient use of irrigation waters provides a secondary benefit: less withdrawal from the aquifers that provide recharge for the Mt. Simon-Hinckley aquifer.
This project will focus on Watershed Restoration and Protetion Strategy (WRAPS) and Total Maximum Daily Load (TMDL) report development for the Rum River Watershed, which includes Mille Lacs Lake (the second largest lake in Minnesota) and the Rum River of which Mille Lacs Lake is the headwaters. The project will produce a plan that partners and citizens will be able to implement, a framework for citizen engagement, and a set of watershed management activities that will achieve water quality standards for all impairments within the watershed.
