Unified Interior Regions
Minnesota
In 1911, USGS personnel began measuring streamflow to aid in operation of reservoirs on the Mississippi River. From that fledgling start, the USGS Upper Midwest Water Science Center now provides data and interpreted science to more than 30 partners in federal, state, county and local governments to help manage and protect Minnesota’s groundwater and surface-water resources.
States L2 Landing Page Tabs
In 1911, USGS personnel began measuring streamflow to aid in operation of reservoirs on the Mississippi River. From that fledgling start, the USGS Upper Midwest Water Science Center now provides data and interpreted science to more than 30 partners in federal, state, county and local governments to help manage and protect Minnesota’s groundwater and surface-water resources.
Link to Science CenterNews
TNMCorps Mapping Challenge Summary Results for City / Town Halls in IA & MN
Summary statistics are now available for this challenge. Thanks again to everyone who contributed!
FINISHED! TNMCorps Mapping Challenge for City / Town Halls in IA & MN
This challenge is now complete! Thanks to everyone who contributed!
Mapping Challenge Update (09/09/21): City / Town Halls in IA & MN
This challenge is getting super close to being finished with almost 70 new points added since last week - AWESOME! See our spatial
analysis for tips on remaining communities.
Publications
Transport of nitrogen and phosphorus in the Cedar River Basin, Iowa and Minnesota, 2000–15
Nitrate concentrations in the Cedar River in Iowa and Minnesota have increased from an average of less than 1.0 milligram per liter in the early 1900s to more than 5.0 milligrams per liter in the 2000s and have resulted in periodic water-quality impairment of the river. Spatial differences and temporal changes in nitrogen and phosphorus transport...
Kalkhoff, Stephen J.
Constraining the thermal history of the North American Midcontinent Rift System using carbonate clumped isotopes and organic thermal maturity indices
The Midcontinent Rift System (MRS) is a Late Mesoproterozoic (∼1.1 Ga) sequence of volcanic and sedimentary rocks exposed in the Lake Superior Region of North America. The MRS continues to be the focus of much research due to its economic mineral deposits as well as its archive of Precambrian life and tectonic processes. In order to constrain...
Gallagher, Timothy M.; Sheldon, Nathan D.; Mauk, Jeffrey L.; Petersen, Sierra V.; Gueneli, Nur; Brocks, Jochen J. Mercury and water level fluctuations in lakes of northern Minnesota
Large lake ecosystems support a variety of ecosystem services in surrounding communities, including recreational and commercial fishing. However, many northern temperate fisheries are contaminated by mercury. Annual variation in mercury accumulation in fish has previously been linked to water level (WL) fluctuations, opening the possibility of...
Larson, James H.; Maki, Ryan P.; Christensen, Victoria G.; Sandheinrich, Mark B.; LeDuc, Jaime F.; Kissane, Claire; Knights, Brent C.
Geophysics of Precambrian Terranes, Upper Midwest and Rocky Mountains
The project objective is to provide follow-up geophysical ground data acquisition and interpretation for areas involving Precambrian geologic settings in the Upper Midwest and Rocky Mountains. The project is designed fill gaps and to complement the high-quality aeromagnetic acquired during the USGS Earth Mapping Resources Initiative (Earth MRI).
National Crude Oil Spill Fate and Natural Attenuation Research Site near Bemidji Minnesota
The primary focus of the science team at the site is to improve the understanding of the mobilization, attenuation, transport, fate, potential health effects, and remediation of petroleum in the subsurface through collaborative research, peer-reviewed publications, presentations, data, and educational activities.
Landsat Benefits, State By State
From mapping wildfires and permafrost thaw in Alaska to tracking algal blooms and Gypsy moth invasions in Ohio, the U.S. Geological Survey (USGS) Landsat Program offers an expansive list of benefits across all 50 States. Click the publications tab above to download each fact sheet!
United States Assessments of Undiscovered Oil and Gas Resources
USGS Energy Resources Program provides periodic assessments of the oil and natural gas endowment of the United States and the World. This website provides access to new, prioritized, assessment results and supporting data for the United States, as part of the Energy Policy and Conservation Act (EPCA).
Water Quality Across Regional Stream Networks: The Influence of Land Cover and Land Use, Climate, and Biogeochemical Processing on Spatiotemporal Variance
Land cover and land use (LC/LU), climate, and biogeochemical processing are significant drivers of water quality in streams and rivers over broad scales of space and time. As LC/LU and climate continue to change we can expect changes in water quality. This project seeks to understand the drivers of spatial and temporal variability in water quality across scales using new and existing data to...
Ecoflows: Developing Indices of Streamflow Alteration
The Minnesota Pollution Control Agency (MPCA) lists streamflow alteration as a key stressor on aquatic life in many watersheds. However, the MPCA currently does not have the information needed to quantitatively associate metrics from Index of Biological Integrity (IBI) surveys with metrics of streamflow alteration. We are using USGS streamgage data and MPCA IBI data to develop relations...
Chemicals of Concern in the Great Lakes Basin
The Great Lakes are an important freshwater source of drinking water, fisheries, and habitat. Chemicals of concern are introduced to the environment by human activities, but resulting ecological consequences are little understood. With federal and University partners, we are characterizing the presence of contaminants and potential effects to fish in Great Lakes tributaries.
Development of a FluEgg Model for the St. Croix River
The USGS partnered with the Minnesota Department of Natural Resources to collect hydraulic and water chemistry data in the lower St. Croix River for development of a model that predicts the probability of successful egg hatching and survival of juvenile invasive carp over a range of water temperature and streamflow conditions.
Arsenic in Minnesota groundwater—Occurrence and relation to hydrogeologic and geochemical factors
Geologic-sourced arsenic is common in Minnesota groundwater. Drinking-water managers, well owners, and well contractors need to know where and why high arsenic in groundwater is likely to occur in wells in order to take measures to protect public health. The USGS is assessing the spatial distribution of high arsenic groundwater in Minnesota, and identifying factors affecting arsenic...
Assessing Hydrologic Changes in the St. Louis River Basin from Past Land Uses
Resource managers can use assessments of past and future land use to make science-based decisions. This project characterizes how changes in land use can change groundwater and surface-water flows in the St. Louis River Basin, MN. The USGS is constructing a set of groundwater models to simulate groundwater/surface-water interactions and evaluate how water flows have changed.
Measuring Suspended-Sediment Concentrations, Grain Sizes and Bedload using Acoustic Doppler Velocity Meters and Echologgers in the Lower Chippewa River, Wisconsin
Sediment from the Chippewa River deposits in the Mississippi River navigation channel, sometimes disrupting commercial barge traffic and resulting in expensive and ecologically disruptive dredging operations. The USGS is using new applications of hydroacoustic technologies to better understand sediment transport in the Chippewa River and associated effects on commercial navigation.
Global Geochemical Database for Critical Minerals in Archived Mine Samples
The Critical Minerals in Archived Mine Samples Database (CMDB) contains chemistry and geologic information for historic ore and ore-related rock samples from mineral deposits in the United States. In addition, the database contains samples from archetypal deposits from 27 other countries in North America, South America, Asia, Africa and Europe. Samples were obtained from archived ore
Domestic Wells in the United States
Domestic wells provide drinking water supply for approximately 40 million people in the United States. Knowing the location of these wells, and the populations they serve, is important for identifying heavily used aquifers, locations susceptible to contamination, and populations potentially impacted by poor-quality groundwater.
National Water Information System (NWIS) Mapper
The NWIS mapper provides access to over 1.5 million sites contained in the USGS National Water Information System (NWIS), including sites where current and historical surface-water, groundwater, springs, and atmospheric data has been collected. Users can search by site type, data type, site number, or place.
Geophysical data from the unnamed lake at the National Crude Oil Spill Fate and Natural Attenuation Research Site, Bemidji, MN
The National Crude Oil Spill Fate and Natural Attenuation Research Site is located near Bemidji, MN, USA. A high pressure oil pipeline ruptured in 1979 releasing ~1.7 million liters of light crude oil, which sprayed over an area of ~6500 square meters and collected in topographic depressions. Approximately 75% of the spilled oil was recovered. Much of the remainder reached the water t
Updated aeromagnetic and gravity anomaly compilations and elevation-bathymetry models over Lake Superior
New gravity and magnetic compilations and elevation-bathymetry models have been compiled for the Lake Superior region. These data provide continuous sets of observations for geologic interpretations spanning political boundaries such as US States and the US-Canada border where bedrock geology is largely concealed beneath glacial deposits and surface water. These data are providing constraints...
Downloadable Data for Iowa Shelf Oil and Gas Assessments
GIS Data for Iowa Shelf Oil and Gas Assessments
Downloadable Data for Superior Oil and Gas Assessments
GIS Data for Superior Province Oil and Gas Assessments
USGS Domestic Continuous (Unconventional) Oil & Gas Assessments, 2000-Present
Interactively explore assessment summary information for continuous (unconventional) assessments conducted at the USGS from 2000-2018. The assessment results data used to generate this visualization can be downloaded here in Excel Format. These data represent all assessment results...
Nonvolatile dissolved organic carbon and diesel range organics concentrations measured in 2016 at the USGS crude oil study site near Bemidji, Minnesota, USA
The Bemidji crude oil spill site is a long-term USGS study site to understand the fate of crude oil in the shallow subsurface. A description of the site can be found at https://mn.water.usgs.gov/projects/bemidji. In 2014 concentrations of non-volatile dissolved organic carbon (NVDOC) were three times higher than diesel range organics (...
National Water Information System web interface (NWISweb)
The National Water Information System (NWIS) web application provides access to real-time and historical surface-water, groundwater, water-quality, and water-use data collected at approximately 1.5 million sites across all 50 states.
Sampled Sites for the U.S. Geological Survey Midwest Stream Quality Assessment
In 2013, the first of several Regional Stream Quality Assessments (RSQA) was done in the Midwest United States. The Midwest Stream Quality Assessment (MSQA) was a collaborative study by the U.S. Geological Survey (USGS) National Water Quality Assessment (NAWQA), the USGS Columbia Environmental Research Center, and the U.S. Environmental Protection Agency (USEPA) National
Structures Data
USGS data portray selected structures data, including the location and characteristics of manmade facilities. Characteristics consist of a structure's physical form (footprint), function, name, location, and detailed information about the structure. The types of structures collected are largely determined by the needs of the disaster planning and response and homeland security organizations....
Domestic wells provide drinking water supply for approximately 40 million people in the United States. Knowing the location of these wells, and the populations they serve, is important for identifying heavily used aquifers, locations susceptible to contamination, and populations potentially impacted by poor-quality groundwater.
This map shows the provinces assessed by the USGS for undiscovered oil and gas resources.
The FishVis Mapper is the product of an Upper Midwest and Great Lakes LCC project, “A Regional Decision Support Tool for Identifying Vulnerabilities of Riverine Habitat and Fishes to Climate Change” that developed an approach for predicting fish species occurrence under current climate conditions and project how fish species occurrence may change under future climate conditions.
The 3DEP products and services available through The National Map consist of standard digital elevation models (DEMs) at various horizontal resolutions, elevation source and associated datasets, an elevation point query service and bulk point query service. All 3DEP products are available, free of charge and without use restrictions.
This mapper displays SPARROW nutrient load and yield data and the importance of various nutrient sources for the RARB, given nutrient inputs similar to 2002. Rankings can be shown by country, state/province, HUC4, HUC8, and catchment. Nutrient data can be explored using maps and interactive graphs and tables. Modeling results can be exported as an Excel spreadsheet or a geospatial dataset.
Transport of nitrogen and phosphorus in the Cedar River Basin, Iowa and Minnesota, 2000–15
Nitrate concentrations in the Cedar River in Iowa and Minnesota have increased from an average of less than 1.0 milligram per liter in the early 1900s to more than 5.0 milligrams per liter in the 2000s and have resulted in periodic water-quality impairment of the river. Spatial differences and temporal changes in nitrogen and phosphorus transport...
Kalkhoff, Stephen J. Constraining the thermal history of the North American Midcontinent Rift System using carbonate clumped isotopes and organic thermal maturity indices
The Midcontinent Rift System (MRS) is a Late Mesoproterozoic (∼1.1 Ga) sequence of volcanic and sedimentary rocks exposed in the Lake Superior Region of North America. The MRS continues to be the focus of much research due to its economic mineral deposits as well as its archive of Precambrian life and tectonic processes. In order to constrain...
Gallagher, Timothy M.; Sheldon, Nathan D.; Mauk, Jeffrey L.; Petersen, Sierra V.; Gueneli, Nur; Brocks, Jochen J. Mercury and water level fluctuations in lakes of northern Minnesota
Large lake ecosystems support a variety of ecosystem services in surrounding communities, including recreational and commercial fishing. However, many northern temperate fisheries are contaminated by mercury. Annual variation in mercury accumulation in fish has previously been linked to water level (WL) fluctuations, opening the possibility of...
Larson, James H.; Maki, Ryan P.; Christensen, Victoria G.; Sandheinrich, Mark B.; LeDuc, Jaime F.; Kissane, Claire; Knights, Brent C.
Geomorphic responses of Duluth-area streams to the June 2012 flood, Minnesota
In 2013, the U.S. Geological Survey, in cooperation with the Minnesota Pollution Control Agency, completed a geomorphic assessment of 51 Duluth-area stream sites in 20 basins to describe and document the stream geomorphic changes associated with the June 2012 flood. Heavy rainfall caused flood peaks with annual exceedance probabilities of less...
Fitzpatrick, Faith A.; Ellison, Christopher A.; Czuba, Christiana R.; Young, Benjamin M.; McCool, Molly M.; Groten, Joel T.
Historical files from Federal Government mineral exploration-assistance programs, 1950 to 1974
The Defense Minerals Administration (DMA), Defense Minerals Exploration Administration (DMEA), and Office of Minerals Exploration (OME) mineral exploration programs were active over the period 1950–1974. Under these programs, the Federal Government contributed financial assistance in the exploration for certain strategic and critical minerals. The...
Frank, David G. A random-walk algorithm for modeling lithospheric density and the role of body forces in the evolution of the Midcontinent Rift
This paper develops a Monte Carlo algorithm for extracting three-dimensional lithospheric density models from geophysical data. Empirical scaling relationships between velocity and density create a 3D starting density model, which is then iteratively refined until it reproduces observed gravity and topography. This approach permits deviations from...
Levandowski, William Brower; Boyd, Oliver S.; Briggs, Richard W.; Gold, Ryan D. Characterization of a novel hepadnavirus in the white sucker (Catostomus commersonii) from the Great Lakes Region of the USA
The white sucker Catostomus commersonii is a freshwater teleost often utilized as a resident sentinel. Here, we sequenced the full genome of a hepatitis B-like virus that infects white suckers from the Great Lakes Region of the USA. Dideoxysequencing confirmed the white sucker hepatitis B virus (WSHBV) has a circular genome (3542 bp) with the...
Hahn, Cassidy M.; Iwanowicz, Luke R.; Cornman, Robert S.; Conway, Carla M.; Winton, James R.; Blazer, Vicki S. Isolation and molecular characterization of a novel picornavirus from baitfish in the USA
During both regulatory and routine surveillance sampling of baitfish from the states of Illinois, Minnesota, Montana, and Wisconsin, USA, isolates (n = 20) of a previously unknown picornavirus were obtained from kidney/spleen or entire viscera of fathead minnows (Pimephales promelas) and brassy minnows (Hybognathus hankinsoni). Following the...
Phelps, Nicholas B.D.; Mor, Sunil K.; Armien, Anibal G.; Batts, William N.; Goodwin, Andrew E.; Hopper, Lacey; McCann, Rebekah; Ng, Terry Fei Fan; Puzach, Corey; Waltzek, Thomas B.; Delwart, Eric; Winton, James; Goyal, Sagar M. Comparing catch orientation among Minnesota walleye, northern pike, and bass anglers
We compared the catch orientations of Minnesota walleye (Sander vitreus), northern pike (Esox lucius), largemouth bass (Micropterus salmoides), and smallmouth bass (Micropterus dolomieu) anglers. Results were derived from 2009, 2010, and 2012 surveys of anglers targeting these different species. Consistent with previous research, we identified...
Schroeder, Susan A.; Fulton, David C. Spot-mapping underestimates song-territory size and use of mature forest by breeding golden-winged warblers in Minnesota, USA
Studies of songbird breeding habitat often compare habitat characteristics of used and unused areas. Although there is usually meticulous effort to precisely and consistently measure habitat characteristics, accuracy of methods for estimating which areas are used versus which are unused by birds remains generally untested. To examine accuracy of...
Streby, Henry M.; Loegering, John P.; Andersen, David E. Northern goshawk monitoring in the western Great Lakes bioregion
Uncertainties about factors affecting Northern Goshawk (Accipiter gentilis) ecology and the status of populations have added to the challenge of managing this species. To address data needs for determining the status of goshawk populations, Hargis and Woodbridge (2006) developed a bioregional monitoring protocol based on estimating...
Bruggeman, Jason E.; Andersen, David E.; Woodford, James E. Use of early-successional managed northern forest by mature-forest species during the post-fledging period
In eastern North America, after the young fledge, both adult and juvenile mature-forest birds may use regenerating clearcuts, although which species frequent early-successional forest and during which life stages is not well documented. To assess whether birds nesting in mature forest in north-central Minnesota use regenerating clearcuts 2...
Streby, Henry M.; Peterson, Sean M.; McAllister, Tara L.; Andersen, David E.
Image of the Week - Virtual Road Trip with Landsat
Summer vacation plans changed for many in 2020. Whatever your plans, Landsat can take you on a virtual road trip. Landsat 8, in its sun-synchronous polar orbit, views every national park in the U.S. every 16 days and gathers more photographic data than the most ambitious of tourists.
Durand streamgage mounted to bridge
Durand streamgage mounted to bridge - looking downstream.
Sandhill Cranes at Glacial Ridge National Wildlife Refuge
Sandhill Crane Pair in flight at Glacial Ridge National Wildlife Refuge
View from Durand bridge of boat crew conducting multibeam surveys
View from Durand bridge of boat crew conducting multibeam surveys
Young Moose, Glacial Ridge National Wildlife Refuge
Young moose near Benoit, Minnesota, Glacial Ridge National Wildlife Refuge
Hydro-tech using crane to collect a bedload sample from bridge
Hydrologic Technician using crane to collect a bedload sample from the bridge.
Wetlands, Glacial Ridge National Wildlife Refuge
Ephemeral wetlands at Glacial Ridge National Wildlife Refuge
Well on Restored Prairie
A well at a restored prairie on Lake Agassiz beach ridge, Glacial Ridge National Wildlife Refuge
USGS Hydrologist at Work, Glacial Ridge Refuge
USGS hydrologist Tim Cowdery titrates water alkalinity in a mobile sampling van using an electronic field form.
...
Prairie at Glacial Ridge Refuge
Beach-ridge prairie at Glacial Ridge National Wildlife Refuge
Fog Over Glacial Ridge National Wildlife Refuge
Morning fog over beach ridges at Glacial Ridge National Wildlife Refuge
Fog Over Glacial Ridge Refuge
Fog Over Glacial Ridge National Wildlife Refuge
Summary statistics are now available for this challenge. Thanks again to everyone who contributed!
This challenge is now complete! Thanks to everyone who contributed!
This challenge is getting super close to being finished with almost 70 new points added since last week - AWESOME! See our spatial
analysis for tips on remaining communities.
Volunteers contributed over 125 edits towards this challenge in the last two weeks - AMAZING! See our spatial analyses for tips on which communities may remain.
Minnesota is filling in with over 250 edits in the last two weeks. Over 150 of those are new points - MAGNIFICENT!
Volunteers have contributed over 50 edits towards this challenge since it was launched last week, and more than 80% of those edits are new points! Keep up the great work!
Here’s a new challenge for City / Town Halls in Iowa and Minnesota!
Conversion of agricultural lands to wetland and native prairie greatly enhanced the quality of water resources, increased groundwater recharge and decreased floodwaters in the Glacial Ridge National Wildlife Refuge, Minnesota, according to a U.S. Geological Survey study.
Emerald-green harmful algal blooms have become an all-too-familiar summertime sight in many U.S. lakes and reservoirs. A new study successfully predicts when mixtures of the toxins produced by these blooms in Kabetogama Lake, Voyageurs National Park, will exceed drinking-water guidelines.
Examination of genetic variation in kiyi related to vision adaptations compared to coregonines found in shallower water
A team of federal, academic, and NGO researchers conducted a national-scale assessment of mercury bioaccumulation in aquatic ecosystems using dragonfly larvae as biosentinels.
Budget Focuses on Bringing Science, Facilities, and Infrastructure into the 21st Century
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Locations
Upper Midwest Water Science Center - Mounds View, Minn., Office
Phone: 763-783-3100
Fax: 763-783-3103
Upper Midwest Water Science Center - Grand Rapids, Minn., Field Office
Phone: 218-326-1297
Fax: 218-327-2557