Repositories list

• WNTR

  Public
  An EPANET compatible python package to simulate and analyze water distribution networks under disaster scenarios.

  simulationmodelingwater+ 2ordpython

  Python

  •

  Other

  •191•331•35•5•Updated Jan 31, 2025Jan 31, 2025

• CMAQ

  Public
  Code for U.S. EPA’s Community Multiscale Air Quality Model (CMAQ) which helps in conducting air quality model simulations

  ord

  Fortran

  •

  MIT License

  •207•293•4•3•Updated Jan 31, 2025Jan 31, 2025

• FrEDI

  Public
  FrEDI estimates annual physical and economic impacts from climate change to the U.S., through the 21st century

  oar

  HTML

  •

  Other

  •7•11•17•0•Updated Jan 31, 2025Jan 31, 2025

• CRACMM

  Public
  MATLAB

  •

  MIT License

  •5•7•1•0•Updated Jan 31, 2025Jan 31, 2025

• FrEDI_Data

  Public
  Configuration data for FrEDI

  HTML

  •

  MIT License

  •1•0•3•0•Updated Jan 31, 2025Jan 31, 2025

• toxvaldbmain

  Public
  R package of scripts used to transform data in toxval_source (processed from ToxVal_Stage package) into normalized ToxValDB format.

  R

  •1•3•0•5•Updated Jan 31, 2025Jan 31, 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•42•74•5•Updated Jan 31, 2025Jan 31, 2025

• TADAShiny

  Public
  TADAShiny is a DRAFT R Shiny application (link to web version below) built on top of the TADA R Package (https://github.com/USEPA/TADA). It provides a user friendly, web accessible interface.

  ow

  R

  •

  Creative Commons Zero v1.0 Universal

  •5•11•29•0•Updated Jan 31, 2025Jan 31, 2025

• toxvaldbstage

  Public
  R package for the processing and staging of data sources which will be loaded into the ToxVal database.

  R

  •1•1•0•3•Updated Jan 31, 2025Jan 31, 2025

• LCIAformatter

  Public
  ord

  Python

  •

  MIT License

  •12•25•5•1•Updated Jan 31, 2025Jan 31, 2025

• 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 31, 2025Jan 31, 2025

• CompTox-ToxCast-tcplFit2

  Public
  A Concentration-Response Modeling Utility

  ordcctecomptox

  R

  •

  Other

  •3•5•24•2•Updated Jan 31, 2025Jan 31, 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 31, 2025Jan 31, 2025

• USEEIO

  Public
  Estimating potential impacts of goods and services in the US economy (overview repository)

  ord

  Python

  •26•27•4•0•Updated Jan 31, 2025Jan 31, 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•18•4•Updated Jan 31, 2025Jan 31, 2025

• mywaterway

  Public
  How's My Waterway provides information about the conditions streams, lakes and other waters anywhere in the U.S.

  ow

  TypeScript

  •

  Creative Commons Zero v1.0 Universal

  •10•14•0•1•Updated Jan 30, 2025Jan 30, 2025

• useeior

  Public
  Estimating potential environmental impacts of goods and services in the US economy

  ord

  R

  •

  MIT License

  •24•33•11•1•Updated Jan 30, 2025Jan 30, 2025

• QHRTET

  Public
  R

  •1•0•0•0•Updated Jan 30, 2025Jan 30, 2025

• esupy

  Public
  A library supporting Python-based tools in USEPA's tool ecosystem

  ord

  Python

  •4•5•2•0•Updated Jan 30, 2025Jan 30, 2025

• standardizedinventories

  Public
  Standardized Release and Waste Inventories

  ord

  Python

  •

  MIT License

  •19•26•9•1•Updated Jan 30, 2025Jan 30, 2025

• NEP-Ocean-Acidification

  Public
  Code used for filtering, QAing, and visualizing monitoring data from NEP sites for ocean acidification and water quality analysis

  R

  •2•1•0•0•Updated Jan 30, 2025Jan 30, 2025

• msft-chatbot-ui

  Public
  TypeScript

  •

  MIT License

  •8.2k•1•0•0•Updated Jan 30, 2025Jan 30, 2025

• QAPPBuilder

  Public
  QAPPBuilder

  ord

  Python

  •2•2•1•0•Updated Jan 30, 2025Jan 30, 2025

• 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

  •2•2•0•1•Updated Jan 30, 2025Jan 30, 2025

• Waste_Staging_Tool

  Public
  Identifies and ranks potential locations for staging and storing waste

  ord

  Python

  •

  Creative Commons Zero v1.0 Universal

  •2•2•0•0•Updated Jan 30, 2025Jan 30, 2025

• ATtILA2

  Public
  Esri ArcGIS toolbox that allows users to easily calculate many common landscape metrics

  oms

  Python

  •3•9•0•0•Updated Jan 29, 2025Jan 29, 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

  •17•33•46•4•Updated Jan 29, 2025Jan 29, 2025

• IntraCMS

  Public
  US EPA Intranet CMS

  phpdrupaloms

  CSS

  •

  MIT License

  •2•6•0•0•Updated Jan 29, 2025Jan 29, 2025

• stateior

  Public
  Prepares US state two-region Make and Use tables

  ord

  R

  •

  MIT License

  •12•9•5•2•Updated Jan 29, 2025Jan 29, 2025

• webcms

  Public
  Content management system for EPA's intranet

  awsterraformoms+ 2hacktoberfestdrupal-9

  JavaScript

  •7•10•0•21•Updated Jan 29, 2025Jan 29, 2025