This project will complete a pollutant source identification and subwatershed information report and support the development of a Draft Restoration and Protection Plan (RAPP). It will also support the devlopment of a Implementation Plan that will identify target areas for BMP implementation for bacteria reductions.
The goal of this project is to construct, calibrate, and validate five Hydrologic Simulation Program FORTRAN (HSPF) watershed models. The outcome will be HSPF models that can readily be used to provide information to support conventional parameter TMDLs. These models will generate predicted output timeseries for hydrology, sediment, nutrients, and dissolved oxygen which are consistent with available sets of observed data.
The project provides the opportunity for the North Saint Louis Soil and Water Conservation District (NSLSWCD) to engage in efforts to increase public participation in the St. Louis River Watershed and participate in the planning and technical review of the Watershed Restoration and Protection Strategies (WRAPS) process. NSLSWCD contains the headwaters of the St. Louis River Watershed. The District’s knowledge of the area, communities, and organizations puts them in a unique position to work cooperatively in the watershed.
This project will support the monitoring of reaches where there are data gaps, incorporate new data and relevant data, continue identification of pollutant sources, complete load duration curves, coordinate and encourage participation in stakeholder meetings. The information gathered during Phase IIB will be utilized towards the development of a Draft Restoration (TMDL) and Protection Plan (Plan).