This project will assess 4 lakes and 17 stream sites. The four lakes will be assessed for total phosphorus, chlorophyll-a, and secchi data by the HCWP staff. Staff will monitor East Twin, West Twin, West Solomon, and St. John’s Lakes for total phosphorus, chlorophyll-a, and Secchi disk readings. In order to obtain a sufficient dataset. Ten samples will be collected over 2 years. Water samples at 17 stream locations for chemical analyses, including intensive watershed monitoring sites and “non-target” sites.
The goal of this project is to finalize the Lake Pepin Watershed phosphorus total maximum daily load (TMDL) report by using the existing information and documentation prepared under previous contracts to prepare one TMDL report that addresses the impairments on the mainstem of the Mississippi River. Information developed to date for draft TMDLs on the Minnesota River mainstem will be documented for later use by the Minnesota Pollution Control Agency.
This project will provide condition monitoring and problem investigation monitoring at the following sites. Mississippi River: Tributaries include Bassett Creek, Cannon River, Crow River, and Minnehaha Creek. Minnesota River: Tributaries include Eagle Creek, Riley Creek, and Willow Creek. St. Croix River: Tributary includes Valley Creek.
The goal of this project is to extend existing Hydrologic Simulation Program FORTRAN (HSPF) models through 2017 for the following major watersheds: Redwood, Cottonwood, Watonwan, Blue Earth, Le Sueur, Pomme de Terre, Minnesota River-Headwaters, and Lac Qui Parle watersheds.
The project goal is to conduct water chemistry monitoring at three subwatershed sites in 2016-2019 and ongoing as needed in 2020 based on flow conditions, targeting runoff events using protocols defined in the Watershed Pollutant Load Monitoring Network (WPLMN) Standard Operating Procedures and Guidance. The data collected will be submitted to the Minnesota Pollution Control Agency (MPCA) and used in the FLUX32 model for calculating pollutant loads.
This project will conduct the second round of Intensive Watershed Monitoring (IWM) for the Mississippi River St. Cloud watershed. Partnering organizations intend to complete sampling of lakes and streams following the protocols and guidance set forth by the Minnesota Pollution Control Agency (MPCA). Watershed partners include Benton Soil and Water Conservation District (SWCD), Clearwater Watershed District, Sherburne SWCD, Stearns SWCD, Stearns County staff, and Wright SWCD.
This project will allow monitoring to take place on nine stream sites and characterize their water quality and determine their impaired status for biological and chemical parameters. The physical and chemical measurements will include dissolved oxygen, pH, temperature, conductivity, transparency, total phosphorus, total Kjeldahl nitrogen, total suspended solids, total volatile solids, nitrite-nitrate nitrogen, chloride, sulfate, hardness and e-coli.