Past and current monitoring data has shown Ramsey County's Lambert Creek has high levels of total phosphorus (TP), anywhere from 0.14 mg/L to 0.30 mg/L, which is above the proposed State standard of 0.10 mg/L for streams in the Central Region.
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 engages private property owners in a neighborhood scale effort to install up to 180 stormwater Best Management Practice (BMPs) to protect Lake Nokomis, a water body in Minneapolis impaired for excess nutrients. An analysis of the Lake Nokomis subwatershed identified priority areas for BMP installations based on drainage pattern, land uses and presence of previously-constructed BMPs. The project will install 160-180 BMPs adjacent to alleyways to disconnect residential backyards, rooftops and driveways on 15 residential blocks.
The goal of the project is to create a complete Watershed Restoration and Protection Strategy (WRAPS) report for the Ramsey-Washington Metro Watershed District for inclusion into an updated Watershed Management Plan, including completion of a watershed-wide Total Maximum Daily Load (TMDL) report sufficient for EPA approval.
Capitol Region Watershed District is partnering with St. Paul Public Schools to implement a variety of highly visible Best Management Practices at Central High School that will improve the quality of stormwater discharged to the Mississippi River. A tremendous amount of sediment is discharged from the school annually due to the large impervious areas and lack of vegetation. Implementing the projects will reduce sediment by 86% and phosphorus by 90% over the target area annually.
This project will continue collaboration with faith organizations in priority areas to implement stormwater volume reduction retrofit projects. Priority areas are defined as areas with limited to no stormwater treatment before reaching a water body and/or areas that drain to an impaired or at risk water.