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St. Louis River estuary (Minnesota-Wisconsin) EFDC model scenarios for velocity profiles around Munger Landing, selected years (2012-2019)

Metadata Updated: September 24, 2025

The U.S. Geological Survey (USGS), in cooperation with the U.S. Army Corps of Engineers, Minnesota Pollution Control Agency, and the U.S. Environmental Protection Agency, ran a series of model scnearios using a predictive, mechanistic, three-dimensional hydrodynamic model for the St. Louis River Estuary (SLRE), Minnesota-Wisconsin. The original SLRE model was developed and published in the U.S. Geological Survey Scientific Investigations Report 2020-5028. The model scenarios for this model archive were run to to produce velocity profiles for the Munger Landing area (City of Duluth, Minnesota) within the St. Louis River Estuary. Although velocity profiles can be output for any cell within the model framework, the velocity profile time series around Munger Landing in the original model release (P990OUS6) were not included. Therefore, the velocity profile time series are included in this model release for the following years: 2012, 2016, 2017, and 2019. Additionally, nested model scenarios are included for the Munger Landing area, including selected velocity profiles within the Munger Landing reach. Model grid changes to the calibrated model did not affect the overall original model calibration, with calibration statistics included with the 2016 and 2017 coarse model runs (SLRE_2016_newgrid; SLRE_2017_newgrid).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date September 13, 2025
Metadata Updated Date September 24, 2025

Metadata Source

Harvested from DOI USGS DCAT-US

Additional Metadata

Resource Type Dataset
Metadata Created Date September 13, 2025
Metadata Updated Date September 24, 2025
Publisher U.S. Geological Survey
Maintainer
Identifier http://datainventory.doi.gov/id/dataset/usgs-5e7e7290e4b01d5092771866
Data Last Modified 2020-08-27T00:00:00Z
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://ddi.doi.gov/usgs-data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 02c8bfb5-5ed8-46f6-a1e2-ce68f0d105af
Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
Harvest Source Title DOI USGS DCAT-US
Metadata Type geospatial
Old Spatial -92.222, 46.693, -92.183, 46.710
Source Datajson Identifier True
Source Hash 203b75af36c3c75d1a76aa75ad62eb91c254f4705a47cc875b4efd09ffc14354
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -92.222, 46.693, -92.222, 46.710, -92.183, 46.710, -92.183, 46.693, -92.222, 46.693}

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