Widseth Smith Nolting (WSN) will evaluate and recommend to MPCA groundwater monitoring staff prospective sites/locations for the installation of groundwater monitoring wells to evaluate contaminant/pollutant concentrations from various sources. Peer will oversee the installation of monitoring wells by retaining a state drilling contractor or preparing bid documents to retain well driller through the Department of Administration. Superfund staff will assist in the project by providing oversight of contractual requirements and provide technical assistance as needed.
This project will determine the magnitude and frequency of contamination from endocrine active compounds (EAC's) and other contaminants of emerging concern in shallow groundwater in non-agricultural areas of Minnesota. EACs and other contaminants of emerging concern in this study include compounds typically found in waste water, including, pharmaceutical compounds, antibiotics, and hormones. This project supports the third phase, including laboratory analysis of samples for an additional 80 wells to be sampled by MPCA staff.
Groundwater sample collection and analysis will be conducted for contaminants of emerging concern (CEC) at large subsurface treatment systems (LSTS) and rapid infiltration basins (RIB), using an enzyme linked immunosorbent assay (ELISA) methodology. Results from the ELISA analysis will be reported to the Minnesota Pollution Control Agency (MPCA) and used to conduct follow-up investigations at a select number of these sites.
The objective of this project is to build on previous efforts aimed at determining the public health risk due to virus contamination in Minnesota groundwater. The Minnesota Department of Health will examine the occurrence of viruses in non-disinfecting groundwater sources in Minnesota as well as evaluate the association between source water virus occurrence and community acute gastrointestinal illness.
This project supports monitoring and assessment activities by Minnesota Pollution Control Agency (MPCA) Environmental Outcomes staff and includes lab analysis, equipment, and fieldwork expenses associated with monitoring and assessment activities within the described priority watersheds. Lake Monitoring: Lakes are monitored for nutrients, clarity and other information to provide the data needed to assess the aquatic recreation use support. Biological and Water Chemistry Stream Monitoring: Monitoring to assess the conditions of streams in each watershed.
This project supports monitoring and assessment activities by Minnesota Pollution Control Agency (MPCA) Environmental Outcomes 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 supports activities by Minnesota Pollution Control (MPCA) Watershed Division staff that provide technical assistance, project oversight, coordination, outreach and other agency activities associated with assessing, listing and conducting Total Maximum Daily Load (TMDL) studies throughout the State of Minnesota. Project also includes lab analysis, equipment, and fieldwork expenses associated with TMDL work at the MPCA.
The Statewide Sediment Network was established to measure the levels of suspended sediment concentrations and particle size distributions at eight sites across Minnesota to evaluate the amount of sediment carried by rivers. USGS sample collection and laboratory analysis techniques provide a more rigorous, robust, and technically accurate measure of sediment in water than the current use of total suspended solids as the measure of sediment in water.
Cognizant to the needs of the stormwater community, a group that has engaged in stormwater research at the University of Minnesota (UMN) has developed a research program for the biennium that addresses pressing needs: a stormwater research roadmap and framework for priority needs, research required to improve stormwater pond maintenance, and information transfer related to these needs.