The Hubbard County Surface Water Monitoring Leech Lake River Watershed 2023-2024 Project will include water quality and temperature profile monitoring of 12 lakes and 8 stream sampling sites in the Leech Lake River watershed area of Hubbard and Cass counties.The lakes include Garfield, Hart, Gillet, Twenty-One, Nelson, Halverson and McCarty in Hubbard County and Little Sand, Upper Trelipe, Lower Trelipe, Crystal and Howard in Cass County. In Hubbard County, the stream sites include 2 sites on the Necktie River and 2 sites on the Kabekona River.
This project will include water quality monitoring on two rivers and twenty lakes found within the Crow Wing River Watershed. Rivers included are Fishhook and Straight River; lakes included are Mow, Big Bass, 11 CROW WING (MAIN), 11 CROWWING (EAST), Tenth Crow Wing, Third Crow Wing, Fourth Crow Wing, First Crow Wing, Shallow, Deer, Waboose, East Crooked, Middle Crooked, West Crooked, Dead, Ojibway, Upper Twin, Pickerel, Moran, Little Mantrap, Portage. Water quality sampling will be conducted according to Minnesota Pollution Control Agency work plan parameters.
The lab will analyze stable isotopes oxygen-18 and deuterium in water samples collected in streams, lakes, wetlands, groundwater, and point sources. This data can identify primary flow sources under varying flow conditions (low to very high flows). Identifying sources can help identify pollutant sources or locate areas that are in need of protection. For example, you may want to protect an area that contributes cold groundwater to a coldwater fishery. Or it could link a water chemistry impairment to a specific source.
The goal of this project is to continue the development of Hydrologic Simulation Program FORTRAN (HSPF) model application tools and improve and expand the effective application of HSPF models. The tools involved in this work include HPSF and Scenario Application Manager (SAM).
This project will continue HSPF watershed model construction beyond the initial framework development. The consultant will add representation of point source discharges to the model. The consultant will also compile flow data for the purposes of calibration and validation. Finally, an initial hydrologic calibration will be performed and submitted for approval.
This project will complete a guidance document for the construction of Hydrologic Simulation Program FORTRAN (HSPF) watershed models which are intended to support MPCA Watershed programmatic activities. It will also customize and populate a national HSPF parameter database with values from Minnesota HSPF model applications. This enhanced database will expedite the future construction of HSPF models as well as increase the consistency among HSPF model applications in Minnesota.
The goal of this project is to continue the development of Hydrologic Simulation Program FORTRAN (HSPF) model application tools improve and expand the effective application of HSPF models.
The goal of this project is to continue and finalize Hydrological Simulation Program FORTRAN (HSPF) watershed model construction and complete the calibration/validation process for the Minnesota River–Headwaters and Lac qui Parle watersheds that can readily be used to provide information to support conventional parameter Total Maximum Daily Load (TMDL) reports.
The goal of this project is to continue and finalize Hydrological Simulation Program FORTRAN (HSPF) watershed model construction and complete the calibration/validation process. The consultants will produce HSPF watershed model applications for the Lake Superior North and Lake Superior South watersheds that can readily be used to provide information to support conventional parameter Total Maximum Daily Load (TMDL) projects.
This project will finalize the guidance document to ensture consistency and validity of future Hydrological Simulation Program FORTRAN (HSPF) model applications within the State of MN. This improved guidance will help to ensure consistency and validity of future HSPF model applications within the State as part of the One Water Program.
This project will address the numerous recommendations included in the original Guidance Document to provide an updated and improved Guidance Document. This improved guidance will help to ensure consistency and validity of future HSPF model applications within the State as part of the One Water Program.
This project will construct, calibrate, and validate two Hydrologic Simulation Program FORTRAN (HSPF) watershed models. The consultant will produce HSPF models that can readily be used to provide information to support conventional parameter Total Maximum Daily Load (TMDLs) at the Big Fork River and Little Fork River watersheds.
This project will complete spatial and temporal revisions of 6 Hydrologic Simulation Program FORTRAN (HSPF) models, the recalibration and validation of 7 watershed HSPF models, and the revision of the drainage network and point source representation of the Pomme de Terre HSPF model.
The goal of this project is to develop a watershed-scale decision support tool, Scenario Application Manager (SAM), to facilitate prioritization and placement of best management practices (BMPs) needed to achieve the necessary reductions identified by various watershed management programs in Minnesota. SAM consists of a Geographic Information System (GIS) for site selection, and Hydrological Simulation Program – Fortran (HSPF) model application to simulate the transport of pollutants.
The goal of this project is to refine the segmentation, extend the simulation period, and recalibrate an existing Hydrologic Simulation Program FORTRAN (HSPF) watershed model for the Rum River Watershed.
The goal of this project is to develop the guidance needed for water quality parameter evaluation and calibration for Hydrological Simulation Program – FORTRAN (HSPF) applications that utilize the general water quality constituent routines on the land surface to generate loadings of nutrients and organic material for input to water bodies to support dissolved oxygen (DO), nutrient, and algal simulation.
This project is for constructing, calibrating, and validating a Hydrologic Simulation Program FORTRAN (HSPF) watershed models for the Minnesota portions of the Des Moines Headwaters, Lower Des Moines, and East Fork Des Moines watersheds. The model can be used to provide information to support conventional parameter Total Maximum Daily Load (TMDL) reports. This model generates predicted output timeseries data for hydrology, sediment, nutrients, and dissolved oxygen that are consistent with observed data.
Development of Target NPS loading rates along with a pollutant source allocation tool for assessing and quantifying source allocations for impaired stream reaches for use in the TMDL development.
The goal of this project is to extend the existing HSPF models through 2012 in the Chippewa Watershed (07020005) and Hawk-Yellow Medicine Watershed (07020004) to incorporate recent monitoring data to support current MPCA business needs and sediment source investigations.
The goal of this project is to construct, calibrate, and validate two Hydrologic Simulation Program FORTRAN (HSPF) watershed models: Lake Superior North and Lake Superior -South. The contractor will produce HSPF models that can readily be used to provide information to support conventional parameter Total Maximum Daily Loads (TMDLs). The contractor will clearly demonstrate that these models generate predicted output timeseries for hydrology, sediment, nutrients, and dissolved oxygen which are consistent with available sets of observed data.
Construct, calibrate and validate 3 Hydrologic Simulation Program FORTRAN (HSPF) watershed models for the St Louis, Cloquet, and Nemadji River Watersheds.
Construct, calibrate, and validate three Hydrologic Simulation Program FORTRAN (HSPF) watershed models that can readily be used to provide information to support conventional parameter Total Maximum Daily Loads (TMDLs).
The goal of this work is to enhance the Scenario Analysis Manager (SAM) tool. These enhancements will enable point source and stressor identification staff within the state to quickly access data, facilitate their research, and develop scenarios. This work will focus on the development of SAM by creating a user friendly interface, expanding the BMP database, and improving the BMP simulation methodology including optimization functionality. Additionally, this work includes development of a HSPF validation tool, testing and QAQC, and provides documentation and training to expected users.
Most mercury in Minnesota waters is deposited from the atmosphere as a byproduct of burning coal and other compounds. Once in the environment, mercury can convert to a form called methylmercury where it bioaccumulates up the food chain from microscopic plants and animals to fish and then to humans and wildlife that consume the fish. The first step in solving the problem of mercury in fish is reducing the sources of mercury entering waters.
The Minnesota Pollution Control Agency (MPCA) has identified streamflow alteration as a key stressor on aquatic life, but the characteristics of streamflow alteration acting as a stressor has not been identified in the MPCA Watershed Restoration and Protection Strategy (WRAPS) process. Without indices that characterize streamflow alteration, the MPCA cannot quantitatively associate metrics of aquatic life condition to streamflow alteration. The lack of quantifiable indices limits the ability of the MPCA to assess environmental streamflow needs for streams and rivers throughout Minnesota.
The purpose of this project is to develop recommendations and identify information for incorporating green infrastructure into the Stormwater Manual. LimnoTech will also review and suggest changes to the tree interception credit currently given to the tree trench/tree box best management practice (BMP) in the Minimal Impact Design Standards (MIDS) Calculator and manual. This work will provide information that Municipal Separate Storm Sewer (MS4) permittees can use to help meet permit requirements and stormwater management goals.
The Minnesota River Basin Hydrological Simulation Program FORTRAN (HSPF) models simulate sediment erosion and transport, however these models periodically need to be adjusted to be consistent with the most recent sources of information regarding sediment distribution and loading rates. The goal of this project is to refine the sediment source partitioning and simulation in the Minnesota River basin using all relevant available sources of information.
The Minnesota River Basin Hydrological Simulation Program FORTRAN (HSPF) models, which simulate flow and pollutant transport, need to be refined to be consistent with the most recent external sources of land use, hydrologic response, and surface flow attributions. The primary goal of this work is to refine the hydrologic calibration in the Minnesota River basin.
This project will fix problems at the statewide/system level so that all Watershed Restoration and Protection Strategy (WRAPS) reports and other projects will benefit by saving money and time as they will no longer have to do data reconciliation work.
Co-sponsorship and assistance with a portion of the financial support for the 9th & 10th Annual International Lake of the Woods Water Quality Forum (Forum) to be held on March 7-8, 2012 and March 13-14, 2013 at the Rainy River Community College in International Falls, Minnesota. The Forum will feature the latest information on research conducted by Canadian and U.S. researchers regarding the International Lake of the Woods waters.
The Minnesota Pollution Control Agency (MPCA) has been monitoring for contaminants of emerging concern in Minnesota's surface water since 2007. These contaminants include a wide variety of pharmaceuticals, personal care products, and other chemicals that can harm fish and wildlife and human health. One group of these chemicals, disinfection by-products, are formed when water is treated with chlorine. Some of these chemicals are cancer-causing and highly toxic.
Provide funding to counties to assist low-income homeowners with needed Subsurface Sewage Treatment Systems (SSTS) upgrades to protect public health and the environment.
Itasca SWCD will work with the Minnesota Pollution Control Agency as a collaborative effort to monitor the Big Fork River near Bigfork at State Highway 6 and Big Fork River near Craigsville at State Highway 6. Itasca Soil and Water Conservation District (SWCD) staff will strive to capture the peak, rising, and falling limbs of the hydrograph for spring run-off and significant storm events as well as base flow samples. Itasca SWCD staff will utilize local rain gauge readers, storm tracking weather services, and historical stage data to aid in making monitoring judgments.
This contract is for Itasca County Soil and Water Conservation District (SWCD) to assist in the public participation activities in Rainy Basin Watersheds of Little Fork and Big Fork.
This project will develop, implement, and evaluate the impacts of co-developed civic engagement outcomes for the St. Louis River, Big Fork River, and Littlefork River watersheds.
"This proposal is to monitor all MPCA target streams and lake sites in the Upper Mississippi Grand Rapids watershed located within Itasca County. Itasca County SWCD has been working collaboratively with MPCA in its intensive watershed monitoring effort on a number of grants to assess the overall health of our water resources and to identify waters with impairments along with those in need of additional protection to prevent future impairments.
The Jackson County Soil and Water Conservation District will collect water quality and chemistry parameters on two stream sites in the Des Moines Watershed during the 2022 – 2023 sampling seasons. The sites will be monitored according to the Minnesota Pollution Control Agency’s (MPCA) water monitoring standard opperating procedures. All samples will be sent to an approved laboratory and all data will be analyzed and interpreted by the MPCA.
