Wyoming-Montana Water Science Center

Data and Tools

 

Current and Historical Water Conditions

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Real-Time Streamflow: Wyoming || Montana

Real-Time Groundwater: Wyoming || Montana

Real-Time Water Quality: Wyoming || Montana

Surface-Water Data: Wyoming || Montana

Groundwater Data: Wyoming || Montana

Water-Quality Data Wyoming || Montana

Using Geospatial Analyses to Understand Hydrologic Systems

Using Geospatial Analyses to Understand Hydrologic Systems

Geospatial data, such as remote sensing images and map based information, provide an opportunity to evaluate hydrologic systems with a spatially continuous data set.

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USGS WaterWatch

USGS WaterWatch

WaterWatch is a U.S. Geological Survey (USGS) World Wide Web site that displays maps, graphs, and tables describing real-time, recent, and past streamflow conditions for the United States.

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StreamStats in Montana

StreamStats in Montana

StreamStats is a Web-based geographic information system (GIS) application created by the USGS to provide users with access to an assortment of data and analytical tools. StreamStats provides streamflow and basin characteristics for USGS sites.

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Filter Total Items: 107
Date published: January 1, 2019

Hydrologic, biogeochemical, and radon data collected within and adjacent to the Little Wind River near Riverton, Wyoming (ver. 1.1, January 2019)

The U.S. Geological Survey, in collaboration with the Department of Energy, University of Montana, Northern Arapaho Tribe, and Liverpool John Moores University, is studying the interaction of a contaminated groundwater plume enriched in uranium and other trace elements with water, sediment, and biota along a 3 km reach of the Little Wind River in central Wyoming. The source of the c

Date published: January 1, 2019

Water-Quality, Bed-Sediment, and Biological Data (October 2016 through September 2017) and Statistical Summaries of Data for Streams in the Clark Fork Basin, Montana

Water, bed sediment, and biota were sampled in selected streams from Butte to near Missoula, Montana, as part of a monitoring program in the upper Clark Fork Basin of western Montana. The sampling program was led by the U.S. Geological Survey (USGS), in cooperation with the U.S. Environmental Protection Agency.

Date published: January 1, 2019

WATSTORE Peak flow data for 12 peak-flow frequency analyses for 11 selected streamgages in Jefferson County, Montana, based on data through water year 2017.

This file (wymt_ffa_2017A_WATSTORE.txt) contains peak flow data for 12 peak-flow frequency analyses for 11 selected streamgages in Jefferson County, Montana, based on data through water year 2017. The file is in a text format called WATSTORE (National Water Data Storage and Retrieval System) available from NWISWeb (http://nwis.waterdata....

Date published: January 1, 2019

PeakFQ version 7.1 specifications file for 12 peak-flow frequency analyses for 11 selected streamgages in Jefferson County, Montana, based on data through water year 2017.

This file (wymt_ffa_2017A.psf) contains specifications to run PeakFQ version 7.1 for 12 peak-flow frequency analyses for 11 selected streamgages in Jefferson County, Montana, based on data through water year 2017.

Date published: January 1, 2019

WATSTORE Peak flow data for 2 peak-flow frequency analyses for Elk Creek at Augusta, Montana, based on data through water year 2018.

This file (wymt_ffa_2018A_WATSTORE.txt) contains peak flow data for 2 peak-flow frequency analyses for Elk Creek at Augusta, Montana, based on data through water year 2018. The file is in a text format called WATSTORE (National Water Data Storage and Retrieval System) available from NWISWeb (http://nwis.waterdata.usgs.gov/usa/nwis/peak...

Date published: January 1, 2019

PeakFQ version 7.1 specifications file for 2 peak-flow frequency analyses for Elk Creek at Augusta, Montana, based on data through water year 2018.

This file (wymt_ffa_2018A.psf) contains specifications to run PeakFQ version 7.1 for 2 peak-flow frequency analyses for Elk Creek at Augusta, Montana, based on data through water year 2018.

Date published: January 1, 2019

Peak-flow frequency analyses for Elk Creek at Augusta, Montana, based on data through water year 2018

The USGS Wyoming-Montana Water Science Center (WY–MT WSC) completed a report (Sando and McCarthy, 2018) documenting methods for peak-flow frequency analysis following implementation of the Bulletin 17C guidelines. The methods are used to provide estimates of peak-flow quantiles for 50-, 42.9-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabil

Date published: January 1, 2019

Peak-flow frequency analyses for 11 selected streamgages in Jefferson County, Montana, based on data through water year 2017

The USGS Wyoming-Montana Water Science Center (WY–MT WSC) completed a report (Sando and McCarthy, 2018) documenting methods for peak-flow frequency analysis following implementation of the Bulletin 17C guidelines. The methods are used to provide estimates of peak-flow quantiles for 50-, 42.9-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabilities (AEPs) for...

Date published: January 1, 2019

Peak-flow frequency analyses for 11 selected streamgages in Jefferson County, Montana, based on data through water year 2017 (ver. 1.1, September 2019)

The USGS Wyoming-Montana Water Science Center (WY–MT WSC) completed a report (Sando and McCarthy, 2018) documenting methods for peak-flow frequency analysis following implementation of the Bulletin 17C guidelines. The methods are used to provide estimates of peak-flow quantiles for 50-, 42.9-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabil

Date published: October 30, 2018

Channel width measurements for selected streamgage sites in Montana

The WY-MT WSC conducted a study to develop regression equations for estimating peak-flow frequencies in Montana, using channel-width characteristics. Channel widths were measured in the field and from aerial photographs.

Date published: October 30, 2018

Summary of channel width data (field measurements and measurements from aerial imagery) for selected streamgage sites in Montana.

The WY-MT WSC conducted a study to develop regression equations for estimating peak-flow frequencies in Montana, using channel-width characteristics. Channel widths were measured in the field and from aerial imagery. Chase, K.J., Sando, Roy, Armstrong, D.W., McCarthy, P.M., Regional Regression Equations Based on Channel-Width Characteristics to Estimate Peak-Flow Frequencies at

Date published: October 7, 2018

Synoptic Streamflow sites, New Fork and Green Rivers

Streamflow data were collected from New Fork and Green River sites during October 19-21, 2015 to describe changes in flow and input from groundwater