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    490 repositories

    • EPATADA

      Public
      This R package can be used to compile and evaluate Water Quality Portal (WQP) data for samples collected from surface water monitoring sites on streams and lakes. It can be used to create applications that support water quality programs and help states, tribes, and other stakeholders efficiently analyze the data.
      hacktoberfestow
      R
      •
      Creative Commons Zero v1.0 Universal
      •18•40•67•3•Updated Nov 29, 2024Nov 29, 2024

    • CompTox-APCRA-pro

      Public
      HTML
      •0•0•0•0•Updated Nov 29, 2024Nov 29, 2024

    • code-json-generator

      Public
      Automation that scrapes USEPA github and provides that metadata for code.gov
      oms
      JavaScript
      •
      MIT License
      •0•0•0•0•Updated Nov 29, 2024Nov 29, 2024

    • stateior

      Public
      Prepares US state two-region Make and Use tables
      ord
      R
      •
      MIT License
      •10•8•3•0•Updated Nov 28, 2024Nov 28, 2024

    • provisional_habs

      Public
      Repository holding data from Harmful Algal Bloom (HAB) monitoring conducted by United States Environmental Protection Agency, Office of Research and Development, Center for Environmental Measurement and Modelling, Atlantic Coastal Environmental Sciences Division researchers
      Creative Commons Zero v1.0 Universal
      •0•2•0•0•Updated Nov 28, 2024Nov 28, 2024

    • csb-rebate-forms-app

      Public
      Code related to the U.S. EPA Clean School Bus (CSB) data collection system. Specifically, this repository provides code for the cloud.gov hosted CSB Rebate Forms Application (i.e., Applicant Dashboard).
      CSS
      •
      Creative Commons Zero v1.0 Universal
      •0•2•0•1•Updated Nov 27, 2024Nov 27, 2024

    • IntraCMS

      Public
      US EPA Intranet CMS
      phpdrupaloms
      CSS
      •
      MIT License
      •1•6•0•0•Updated Nov 27, 2024Nov 27, 2024

    • ATtILA2

      Public
      Esri ArcGIS toolbox that allows users to easily calculate many common landscape metrics
      oms
      Python
      •1•9•0•0•Updated Nov 27, 2024Nov 27, 2024

    • ctxR

      Public
      Utilities for Interacting with the CTX APIs in R without prior API knowledge https://www.epa.gov/comptox-tools/computational-toxicology-and-exposure-apis
      comptox
      R
      •
      GNU General Public License v3.0
      •1•7•3•0•Updated Nov 27, 2024Nov 27, 2024

    • pyaqsapi

      Public
      A python 3 package to retrieve ambient air monitoring data from the United States Environmental Protection Agency’s (US EPA) Air Quality System (AQS) Data Mart API v2 interface
      environmental-monitoringpython-packagedatamartaqsusepar03environmental-data-retrievalairmonitoring
      Python
      •
      MIT License
      •4•17•2•0•Updated Nov 27, 2024Nov 27, 2024

    • toxvaldbmain

      Public
      R package of scripts used to transform data in toxval_source (processed from ToxVal_Stage package) into normalized ToxValDB format.
      R
      •0•2•0•2•Updated Nov 27, 2024Nov 27, 2024

    • StreamCat

      Public
      Landscape summaries of natural and anthropogenic landscape features for ~2.65 million streams, and their associated catchments, within the conterminous USA
      datasethydrologywatershedsordnhdplus
      Python
      •11•52•36•0•Updated Nov 27, 2024Nov 27, 2024

    • litmapper

      Public
      Python
      •
      MIT License
      •0•0•0•0•Updated Nov 27, 2024Nov 27, 2024

    • toxvaldbstage

      Public
      R package for the processing and staging of data sources which will be loaded into the ToxVal database.
      R
      •0•1•0•2•Updated Nov 27, 2024Nov 27, 2024

    • StreamCatWebServices_Public

      Public
      Public GitHub repository for StreamCat web services
      CSS
      •
      MIT License
      •0•0•1•0•Updated Nov 27, 2024Nov 27, 2024

    • GEPA

      Public
      This repository contains the code for the EPA U.S. gridded methane greenhouse gas inventory (gridded GHGI)
      Python
      •
      MIT License
      •1•3•1•3•Updated Nov 27, 2024Nov 27, 2024

    • CONUS-Nutrient-and-Chlorophyll-Modeling

      Public
      Source data and code for predictive modeling of Chl a and TN + TP at the HUC12 scale across CONUS
      R
      •0•0•0•0•Updated Nov 27, 2024Nov 27, 2024

    • spmodel

      Public
      spmodel: Spatial Statistical Modeling and Prediction in R
      R
      •
      GNU General Public License v3.0
      •0•15•1•0•Updated Nov 27, 2024Nov 27, 2024

    • NARS-Population-Estimate-Shiny-Tool

      Public
      This repository contains code to run population estimates as run the the National Aquatic Resource Surveys, based on spsurvey R package
      narsownlanccanrsanwcangla
      R
      •
      MIT License
      •0•3•0•0•Updated Nov 26, 2024Nov 26, 2024

    • webcms

      Public
      Content management system for EPA's intranet
      awsterraformomshacktoberfestdrupal-9
      JavaScript
      •6•10•0•20•Updated Nov 26, 2024Nov 26, 2024

    • BMDS

      Public
      U.S EPA Benchmark Dose Modeling Software (BMDS)
      toxicologyrisk-assessmentdose-response
      C++
      •
      MIT License
      •0•0•0•1•Updated Nov 26, 2024Nov 26, 2024

    • CompTox-ToxCast-tcplFit2

      Public
      A Concentration-Response Modeling Utility
      ordcomptox
      R
      •
      Other
      •1•3•24•3•Updated Nov 26, 2024Nov 26, 2024

    • flowsa

      Public
      Library that attributes resource use, waste, emissions, and loss to economic sectors
      ord
      Python
      •
      MIT License
      •19•24•23•3•Updated Nov 26, 2024Nov 26, 2024

    • WNTR

      Public
      An EPANET compatible python package to simulate and analyze water distribution networks under disaster scenarios.
      simulationmodelingwaterordpython
      Python
      •
      Other
      •186•321•32•4•Updated Nov 26, 2024Nov 26, 2024

    • FrEDI_Data

      Public
      Configuration data for FrEDI
      HTML
      •
      MIT License
      •0•0•2•1•Updated Nov 26, 2024Nov 26, 2024

    • emf

      Public
      Emissions Modeling Framework (EMF)
      Java
      •3•6•51•0•Updated Nov 26, 2024Nov 26, 2024

    • FrEDI

      Public
      FrEDI estimates annual physical and economic impacts from climate change to the U.S., through the 21st century
      oar
      HTML
      •
      Other
      •5•11•12•0•Updated Nov 26, 2024Nov 26, 2024

    • BMDS-UI

      Public
      U.S. EPA Benchmark Dose Modeling Software User Interface (BMDS Desktop and BMDS Online)
      toxicologydose-responserisk-assesment
      CSS
      •
      MIT License
      •0•1•0•0•Updated Nov 26, 2024Nov 26, 2024

    • fedelemflowlist

      Public
      ord
      Python
      •
      MIT License
      •21•34•16•4•Updated Nov 26, 2024Nov 26, 2024

    • pf_python_modelbuilding

      Public
      Python based code to create qsar models for WebTEST2.0 platform
      Python
      •0•0•0•0•Updated Nov 25, 2024Nov 25, 2024