This project is a continuation of Statewide Lake study that revealed the obiquitous presence of endrocrine active compounds (EACs) in many MN Lakes. The initial project findings suggested two potential knowledge gaps in our understanding of EACs and their effects in lake environments. First, the sources of EACs and their entrance points into lakes need to be better defined than was possible in our previous statewide lake study.
This project will promulgate a nitrate water quality standard to address aquatic life toxicity, and gather information needed to support the development of total nitrogen (N) loading reduction strategies for Minnesota’s waters and also address Minnesota’s contribution to marine water hypoxia. Project will also develop a framework for a watershed nitrogen planning aid that can be used to optimize selection of Best Management Practice (BMP) systems for reducing nitrogen.
This project will develop a watershed approach plan, including impaired waters allocations, for the Mustinka Watershed, located at the headwaters of the Red River of the North, in western Minnesota, lying partly in Grant, Stevens, Ottertail, Big Stone, and Traverse counties. The watershed approach plan will set water quality goals for the watershed, recommend allocations for achieving total maximum daily loads where waters do not meet state standards and are listed as impaired.
This project will complete a comprehensive and sustainable Major Watershed Restoration and Protection Strategies report for the Chippewa River, its tributary streams, and the many lakes in the Chippewa River watershed that is understandable and adoptable by local units of government and residents.
The goal of this project is to develop a core team of wastewater professionals and academics engaged in understanding and solving wastewater-related problems in Minnesota, with national relevance. The team will promote the use of new technology, designs and practices to address existing and emerging wastewater treatement challenges, including the treatement of wastewater for reuse and the emergence of new and unregulated contaminants.
This project will improve our understanding of the sources of sediment (turbidity), and the processes which deliver sediment to river channels. This project will address a suite of emerging questions regarding contributions and causes of non-field sediment, thereby providing watershed managers with a better understanding of how to manage these sediment sources.
Overall Project Outcome and Results
DNR spent $140,689 to continue on-site field investigations to accelerate management of shallow lakes and adjacent wetland complexes and support the accomplishments of Ducks Unlimited through HCP 2c and 3c. Temporary field personnel (1 full time and up to 6 temporary) documented shallow lake habitat occurrence and quality. Habitat surveys were conducted on 171 lakes within seven HCP project areas. The lakes surveyed totaled over 82,831acres. The surveys were distributed more broadly than in the past with:
The Center for Changing Landscapes was directed by the Minnesota State Legislature to create a long-range framework for an integrated statewide parks and trails system that provides information on the natural resource-based recreational opportunities available throughout the state. The detailed framework must include an inventory of existing regionally and statewide significant parks and trails, respond to recreational trends and demographic changes, and identify underserved areas, overused facilities, and gaps in the current parks and trails system (Minn. Gen. Laws 64.8 § 6).
This project will develop databases to manage TMDL activities and track progress. It will also provide assistance to promulgate rulemaking. This project will also support agency operations to review civic engagement proposals from basin and sub basin organizations. Assistance provided to establish a coalition between organizations creating productive environments where citizens and stakeholders can come together to dialogue about issues of concern to them and create their own visions and strategies for TMDL-related change/issues in their communities.
This project supports monitoring and assessment activities by MPCA EAO staff and includes lab analysis, equipment, and fieldwork 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 supports activities by MPCA Watershed Division staff that provide technical assistance, project oversight, coordination, outreach and other agency activities associated with assessing, listing and conducting TMDL studies throughout the State of Minnesota. Project also includes lab analysis, equipment, and fieldwork expenses associated with TMDL work at the MPCA.
The Minnesota Pollution Control Agency (MPCA) uses a watershed-oriented approach to assess surface water quality and define restoration and protection measures. Each of Minnesota’s 81 major watersheds is assessed intensively every 10 years, based on a staggered schedule that addresses, on average, eight watersheds per year. To increase the amount of data directly available to the public online, and to make internal operations more efficient, the MPCA started a multi-year Watershed Data Integration Project (WDIP).
Staffing support to evaluate the performance of existing stormwater infiltration sites, as identified in the Minimal Impact Design Standards (MIDS) project. Monitor the range of existing infiltration devices in Minnesota and compare to design criteria, maintenance records, and quantify year-round infiltration rates. Develop and refine pretreatment options and standards for municipal stormwater treatment.
Certain stretches of the Pomme de Terre River have been identified as impaired. This project will quantify the reductions in pollutant loading that would be necessary to bring water quality in the impaired stretches to an acceptable level. It will also identify strategies that would improve water quality in these impaired stretches. Some funds will support public input activities into the Pomme de Terre River watershed management plan.
The purpose of this project is to improve understanding of primary productivity in the Red River and the diversity and population structure of the algal communities occurring along the river system. This will be accomplished through taxonomic identification of periphyton and phytoplankton assemblages necessary for characterizing responses to nutrient gradients along the Red River of the North.
International Water Institute (IWI) staff will monitor 24 sites in the Bois de Sioux, Mustinka (2 sites), Buffalo (8 sites), Red Lake (4 sites), Sandhill (3 sites), Thief (2 sites), and Tamarac River (3 sites) Watersheds intensively over a 2 year period in an attempt to collect 25 samples per year at each site. If conditions allow for the collection of all planned samples, 1200 stream samples will be collected over the time period. Monitoring will include field measurements, observations, and at least three photographs during each site visit.
MN Legislative Clean Water Fund funding to engage citizens in local watershed monitoring, work with regional partners to promote understanding and protection of watersheds, and organize and facilitate gathering of scientific data all for the benefit of water quality in the Red River Basin.
MPCA will administer funding to eligible Local Governmental Units to use MPCA-approved Advanced Inspectors to conduct work in accordance with Minn. Rules 7080, 7081, and 7083, which requires proper location, design, installation, use and maintenance of an individual subsurface sewage treatment system (SSTS) with a design flow of 2,500 gallons per day or more that protects the public health, safety, general welfare, and the environment by the discharge of adequately treated sewage to the groundwater. Multiple contracts will be awarded.
This project will support the MPCA’s water quality monitoring and assessment program. Specifically, the MPCA is developing a refined use designation process known as tiered aquatic life uses (TALU) to account for situations in which stream habitat has been compromised through hydrological alteration (e.g. channelization and ditching). An accurate state-wide determination of altered stream segments based upon the current National Hydrography Dataset (NHD) linework will assist in the assignment of the correct beneficial use within this new TALU framework.
The Chicano Latino Affairs Council in collaboration with the Minnesota Humanities Center will use funding to address the education challenges and opportunities faced by Latino students. The central theme and core value is “culture and language matter,” that culture and language is an asset and not a liability. A research project will focus on identifying specific strengths in Latino culture that improve education engagement.
Project outcomes include results from hydroponics experiments, which will likely consist of information on the response of wild rice growth to a range of concentrations of sulfate, sulfide, and various cations. Results from these experiments will be used to help determine what additional research is needed in 2013. The MPCA will use this data to evaluate the current sulfate standard and the need, if any, for modifications to it.
Project outcomes include data that will ultimately allow the MPCA to quantitatively compare the environmental conditions (surface water and sedimentary geochemistry) at sites that successfully support wild rice growth to sites that do not support wild rice. These data, in particular the analysis of the porewater samples obtained under this project, will be compared to the results from a separate project that will assess the growth of wild rice using hydroponic methods.
This project will provide lab analyses and interpretation required for 2012 wild rice field survey. The 2012 lab analyses will be merged with the 2011 field survey data and determine what additional work, if any, is needed during the 2013 field season.
The MPCA is undertaking a study to investigate the potential effects of elevated sulfate on the growth of wild rice. One high-priority hypothesis is that the conversion of sulfate to sulfide in anoxic subsurface sediment may harm the roots of wild rice, either directly, or indirectly. The goal of this project is To observe and develop an understanding of exposure of wild rice roots to changes in concentration of sulfide and related chemicals over time and space (depth of sediment and distance from roots).