The Ann River Watershed is a sub-watershed of the Snake River Watershed located within the St. Croix River Basin. The Ann River watershed includes Ann Lake, Fish Lake, Ann River and its tributaries. This project will focus on watershed load reductions. Based on the strategies found in the Implementation Plan, the first priority will be to target the animal and cropland - agricultural areas on the Ann River and its tributaries. The second priority will be to target the lake shore and streambank areas in the non-agricultural areas.
The Crow Wing Soil and Water Conservation District (SWCD) will engage citizen and nonprofit groups to enhance, improve, and protect Crow Wing County (CWC) lakes and rivers. To do this, the SWCD will partner with the University of Minnesota Extension, MN DNR, CWC, nonprofits, and lake associations to implement a mini grant program and provide grant funds to 20 community groups.
The Drinking Water Contaminants of Emerging Concern (CEC) program identifies environmental contaminants for which current health-based standards currently do not exist or need to be updated, investigate the potential for human exposure to these chemicals, and develop guidance values for drinking water. Contaminants evaluated by CEC staff include contaminants that have been released or detected in Minnesota waters (surface water and groundwater) or that have the potential to migrate to or be detected in Minnesota waters.
Little Rock Creek, a cold-water trout stream in central Minnesota, is impaired due to the lack of trout and other cold water fish. The trout are absent because of high water temperatures, low dissolved oxygen and high nitrate levels, stressors caused from a lack of base flow and overuse of groundwater. This project continues a 2011 initiative to assist irrigators in the Little Rock Creek groundwater recharge area with managing the timing and amount of irrigation applied to their crops.
Ensuring natural resource practitioners are applying state-of-the-art approaches is the best way to achieve optimum Best Management Practice (BMP) selection, design, and placement in the landscape, thereby maximizing Clean Water Fund (CWF) benefits. To that end, it is critical to train new staff, create modeling protocols for new BMPs, refine and calibrate models, and test ever-advancing modeling applications.
This project supports monitoring and assessment activities by MPCA EAO staff and includes lab analysis, equipment, fieldwork, data management, and interpretation expenses associated with monitoring and assessment activities.The ambient groundwater monitoring network describes the current condition and trends in Minnesota's groundwater quality.
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 is located in an area in the City of Isanti that developed before modern-day stormwater treatment requirements. It will result in the installation of a new stormwater pond in a historic core neighborhood. The urbanized drainage area presently has no other stormwater treatment, except for street sweeping. The new stormwater pond will reduce discharges from a 55 acre site draining to the State Scenic and Recreational Rum River by 12 pounds/yr for phosphorus and approximately 3 tons/yr of sediment.
This project will provide the MPCA and all local partners in the Twin Cities Metropolitan Area (TCMA) the information and tools necessary to improve and/or maintain water quality with respect to chloride for the 7-county metropolitan area during the winter maintenace period.