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@DOI-USGS U.S. Geological Survey

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    153 repositories

    • hyswap

      Public
      hyswap: HYdrologic Surface Water Analysis Package
      Jupyter Notebook
      •
      Other
      •5•33•3•0•Updated Oct 6, 2026Oct 6, 2026

    • nhm-assist

      Public
      hytest
      hytest
      Python
      •
      Other
      •4•2•0•0•Updated Oct 6, 2026Oct 6, 2026

    • vizlab-home

      Public
      Landing page for the USGS Vizlab
      Vue
      •
      Other
      •7•5•7•0•Updated Oct 6, 2026Oct 6, 2026

    • flow-tiles

      Public
      A tile map showing a month of streamflow conditions across the U.S.
      R
      •
      Creative Commons Zero v1.0 Universal
      •12•45•3•3•Updated Oct 6, 2026Oct 6, 2026

    • loadflex

      Public
      Models and Tools for Watershed Flux Estimates
      rrstatswater-quality
      rrstatswater-qualityusgswatershed-flux-estimates
      R
      •
      Other
      •18•17•59•1•Updated Oct 5, 2026Oct 5, 2026

    • ISIS3

      Public
      Integrated Software for Imagers and Spectrometers v3. ISIS3 is a digital image processing software package to manipulate imagery collected by current and past N…
      C++
      •
      Other
      •182•244•47•9•Updated Oct 5, 2026Oct 5, 2026

    • fort-pymdwizard

      Public
      The MetadataWizard is a useful tool designed to facilitate FGDC metadata creation for spatial and non-spatial data sets. It is a cross-platform desktop applicat…
      metadataxmlpyqt5
      metadataxmlpyqt5usgsfgdcmetadata-wizardmetadata-creationcsdgm
      Python
      •
      Other
      •27•70•33•11•Updated Oct 2, 2026Oct 2, 2026

    • dataretrieval-python

      Public
      Python package for retrieving water data from USGS or the multi-agency Water Quality Portal
      Python
      •
      Other
      •65•268•11•15•Updated Oct 2, 2026Oct 2, 2026

    • pywatershed

      Public
      A hydrologic model in Python
      pythonhydrologywater
      pythonhydrologywaterprmsmodflowswbsurfacehydrologymodflow6
      Fortran
      •
      Creative Commons Zero v1.0 Universal
      •25•54•26•3•Updated Oct 2, 2026Oct 2, 2026

    • streamMetabolizer

      Public
      streamMetabolizer uses inverse modeling to estimate aquatic metabolism (photosynthesis and respiration) from time series data on dissolved oxygen, water tempera…
      rrstatsusgs
      rrstatsusgs
      Stan
      •
      Other
      •27•47•93•4•Updated Oct 2, 2026Oct 2, 2026

    • COAWST

      Public
      COAWST modeling system git repository
      Fortran
      •
      Other
      •74•158•178•1•Updated Oct 2, 2026Oct 2, 2026

    • miniset

      Public
      C++
      •
      Other
      •0•0•0•6•Updated Oct 1, 2026Oct 1, 2026

    • SpiceQL

      Public
      Spice Query Library
      C++
      •
      Other
      •10•4•10•3•Updated Oct 1, 2026Oct 1, 2026

    • neic-catalog-separation

      Public
      USGS NEIC subduction zone earthquake catalog separation tool
      Python
      •
      Other
      •0•2•0•4•Updated Oct 1, 2026Oct 1, 2026

    • dataRetrieval

      Public
      This R package is designed to obtain USGS or EPA water quality sample data, streamflow data, and metadata directly from web services.
      rrstatsr-package
      rrstatsr-packageusgs
      R
      •
      Other
      •101•334•7•2•Updated Oct 1, 2026Oct 1, 2026

    • planetary-ard

      Public
      JavaScript
      •
      Other
      •5•1•0•7•Updated Sep 29, 2026Sep 29, 2026

    • gspy

      Public
      Jupyter Notebook
      •
      Other
      •10•33•20•1•Updated Sep 29, 2026Sep 29, 2026

    • snow-to-flow

      Public
      What does changing snowmelt mean for flow in the western US?
      Vue
      •
      Other
      •9•14•1•0•Updated Sep 28, 2026Sep 28, 2026

    • modflow-setup

      Public
      Python package for automating the setup of MODFLOW groundwater flow models
      Python
      •
      Other
      •24•67•8•3•Updated Sep 28, 2026Sep 28, 2026

    • sfrmaker

      Public
      Rapid construction of MODFLOW SFR Package input from hydrography data.
      Python
      •
      Other
      •24•47•5•1•Updated Sep 28, 2026Sep 28, 2026

    • StarDS

      Public
      C++
      •
      Other
      •1•0•3•1•Updated Sep 25, 2026Sep 25, 2026

    • streamflow-drought-forecasts

      Public
      Streamflow drought assessment and forecasting tool — Experimental streamflow drought forecasts for the conterminous United States
      Vue
      •
      Other
      •1•0•0•7•Updated Sep 24, 2026Sep 24, 2026

    • vizlab-bottled-water

      Public
      R
      •
      Creative Commons Zero v1.0 Universal
      •1•4•0•2•Updated Sep 22, 2026Sep 22, 2026

    • great-lakes-microplastics

      Public
      Microplastics in the Great Lakes
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •9•2•0•0•Updated Sep 22, 2026Sep 22, 2026

    • water-use

      Public
      Visualization using USGS water use data.
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •17•15•3•0•Updated Sep 22, 2026Sep 22, 2026

    • water-use-15

      Public
      USGS water use data visualization emphasizing the newly added 2015 dataset.
      JavaScript
      •
      Creative Commons Zero v1.0 Universal
      •14•13•14•1•Updated Sep 22, 2026Sep 22, 2026

    • current-conditions-pipeline

      Public
      R
      •
      Other
      •0•0•0•0•Updated Sep 21, 2026Sep 21, 2026

    • drought-timeline

      Public
      A history of hydrological drought in the U.S.
      Vue
      •
      Other
      •5•5•7•0•Updated Sep 21, 2026Sep 21, 2026

    • usgscsm

      Public
      This repository stores USGS Community Sensor Model (CSM) camera models
      cameracsmplanetary-data
      cameracsmplanetary-dataplanetarycamera-model
      C++
      •
      Other
      •39•34•22•0•Updated Sep 18, 2026Sep 18, 2026

    • hydrogeofetch

      Public
      See official repository at: https://code.usgs.gov/water/hydrogeofetch
      R
      •
      Creative Commons Zero v1.0 Universal
      •38•97•3•0•Updated Sep 17, 2026Sep 17, 2026
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