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    499 repositories

    • data_gathering

      Public
      Repository for scraping GHS and experimental toxicity/physicochemical property data and storing it in a common format
      Java
      •2•0•0•0•Updated Jan 3, 2025Jan 3, 2025

    • EJAM-open

      Public
      EJAM package for installation and open source
      R
      •
      MIT License
      •0•0•0•0•Updated Jan 3, 2025Jan 3, 2025

    • ejscreen-multisite-open

      Public
      EJScreen Multisite Tool for deployment
      R
      •
      MIT License
      •0•1•0•0•Updated Jan 3, 2025Jan 3, 2025

    • stateior

      Public
      Prepares US state two-region Make and Use tables
      ord
      R
      •
      MIT License
      •12•8•5•2•Updated Jan 3, 2025Jan 3, 2025

    • CompTox-ToxCast-tcpl

      Public
      US EPA's Toxicity Forecaster (ToxCast) Pipeline. More information on the ToxCast program available here: https://www.epa.gov/comptox-tools/toxicity-forecasting-toxcast
      ordcctecomptox
      R
      •
      Other
      •16•32•43•4•Updated Jan 3, 2025Jan 3, 2025

    • FrEDI_Data

      Public
      Configuration data for FrEDI
      HTML
      •
      MIT License
      •1•0•2•0•Updated Jan 3, 2025Jan 3, 2025

    • USEEIO-State

      Public
      R
      •2•2•1•0•Updated Jan 3, 2025Jan 3, 2025

    • 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
      •5•17•2•0•Updated Jan 3, 2025Jan 3, 2025

    • 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
      •19•40•72•3•Updated Jan 3, 2025Jan 3, 2025

    • lims

      Public
      ord
      C#
      •2•3•49•0•Updated Jan 3, 2025Jan 3, 2025

    • USEEIO

      Public
      Estimating potential impacts of goods and services in the US economy (overview repository)
      ord
      Python
      •24•27•4•0•Updated Jan 3, 2025Jan 3, 2025

    • code-json-generator

      Public
      Automation that scrapes USEPA github and provides that metadata for code.gov
      oms
      JavaScript
      •
      MIT License
      •10•0•0•0•Updated Jan 3, 2025Jan 3, 2025

    • StreamCatTools

      Public
      R package to work with the StreamCat API within R and access the full suite of StreamCat catchment and watershed scale metrics for all NHDPlusV2 stream reaches and catchments.
      streamcat
      R
      •
      Creative Commons Zero v1.0 Universal
      •9•31•15•0•Updated Jan 3, 2025Jan 3, 2025

    • 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
      •14•52•36•0•Updated Jan 2, 2025Jan 2, 2025

    • msft-chatbot-ui

      Public
      TypeScript
      •
      MIT License
      •8.1k•1•0•0•Updated Jan 2, 2025Jan 2, 2025

    • CIP-service

      Public
      Updated version of Catchment Index Processing (CIP) Service to provide an API where outside users can index their own GIS data to NHDPlus hydrography
      ow
      PLpgSQL
      •
      Creative Commons Zero v1.0 Universal
      •1•4•0•0•Updated Jan 2, 2025Jan 2, 2025

    • Equitable-Resilience-Builder-GUI

      Public
      Equitable Resilience Builder GUI
      Java
      •
      MIT License
      •2•3•0•0•Updated Jan 2, 2025Jan 2, 2025

    • vdeq-stream-condition-predictions

      Public
      The vdeq-stream-condition-prediction repository is for making spatial stream network predictions of stream condition in the James River watershed in Virginia. The data come from Probabilistic Monitoring by Virginia Department of Environmental Quality that is used in a spatial stream network (SSN) analysis.
      MIT License
      •1•0•5•0•Updated Jan 2, 2025Jan 2, 2025

    • campdRShinyDataSource

      Public
      R
      •
      MIT License
      •2•3•0•0•Updated Jan 2, 2025Jan 2, 2025

    • haztrak

      Public
      An open-source web app that illustrates how waste management software can interface with RCRAInfo to track hazardous waste electronically
      hacktoberfestolemorcr
      Python
      •
      MIT License
      •20•49•14•4•Updated Jan 1, 2025Jan 1, 2025

    • GEPA

      Public
      This repository contains the code for the EPA U.S. gridded methane greenhouse gas inventory (gridded GHGI)
      Python
      •
      MIT License
      •2•3•1•7•Updated Jan 1, 2025Jan 1, 2025

    • download-UDOGM-data

      Public
      Downloads a set of files from the Utah Division of Oil, Gas and Mining, parses them, and stores them in an Artifact
      ow
      R
      •
      MIT License
      •1•0•0•0•Updated Jan 1, 2025Jan 1, 2025

    • IntraCMS

      Public
      US EPA Intranet CMS
      phpdrupaloms
      CSS
      •
      MIT License
      •2•6•0•0•Updated Dec 31, 2024Dec 31, 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
      •3•9•4•0•Updated Dec 31, 2024Dec 31, 2024

    • RBEROSTv2s

      Public
      Version of the River Basin Export Reduction Optimization Support System for the Puget Sound Basin, using average source loadings from static Pacific Northwest SPARROW model.
      R
      •
      MIT License
      •0•0•0•0•Updated Dec 31, 2024Dec 31, 2024

    • toxvaldbmain

      Public
      R package of scripts used to transform data in toxval_source (processed from ToxVal_Stage package) into normalized ToxValDB format.
      R
      •1•2•0•3•Updated Dec 30, 2024Dec 30, 2024

    • LakeCat

      Public
      Landscape summaries of natural and anthropogenic landscape features for ~378,088 lakes and their associated catchments across the conterminous US.
      ord
      Python
      •5•21•4•0•Updated Dec 30, 2024Dec 30, 2024

    • ejamdata

      Public
      Large datasets used by the EJAM package
      MIT License
      •1•0•0•0•Updated Dec 29, 2024Dec 29, 2024

    • LCIAformatter

      Public
      ord
      Python
      •
      MIT License
      •11•25•5•1•Updated Dec 28, 2024Dec 28, 2024

    • fedelemflowlist

      Public
      ord
      Python
      •
      MIT License
      •21•34•15•3•Updated Dec 28, 2024Dec 28, 2024