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

Code for U.S. EPA’s Community Multiscale Air Quality Model (CMAQ) for estimating ozone, particulates, toxices, and deposition of acids and nutrients at neighborhood to global scales.

Dynamic hydrology-hydraulic water quality simulation model for stormwater, wastewater, and combined sewer collection systems

Perform extended-period simulation of the hydraulic and water quality behavior within drinking water distribution systems

User interface for the Stormwater-Management-Model

golang ordinals btc nft inscribe tx

Perform extended-period simulation of the hydraulic and water quality behavior within drinking water distribution systems

Landscape summaries of natural and anthropogenic landscape features for ~2.65 million streams, and their associated catchments, within the conterminous USA

US EPA's Toxicity Forecaster (ToxCast) Pipeline. More information on the ToxCast program available here: https://www.epa.gov/comptox-tools/toxicity-forecasting-toxcast

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

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

Open Resource Discovery (ORD) is a protocol that allows applications and services to self-describe their exposed resources and capabilities.

Applying data-mining approaches to predict lake health

Library that attributes resource use, waste, emissions, and loss to economic sectors

Air Sensor Data Analysis Library

The R package "httk" provides free, open-source data and models for toxicokinetics. The models are designed to use chemical-specific in vitro (animal free) measurements. The predictions can be used for traditional dosimetry as well as in vivo-in vitro extrapolation (IVIVE). This repository is for reporting bugs and contributing enhancements.

Calculate metrics about a lake using just its shape

Standardized Release and Waste Inventories