Science & Technology

WhAEM2000 BBM Files - Atlanta, Georgia

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Atlanta Quadrangle, Georgia. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Athens, Georgia

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Athens Quadrangle, Georgia. Files serve as geographic basis for groundwater modeling.

GREENSCOPE Technical User’s Guide

GREENSCOPE’s methodology has been developed and its software tool designed such that it can be applied to an entire process, to a piece of equipment or process unit, or at the investigatory bench scale.

High-Throughput Toxicokinetics (httk) R Package

Access the httk R Package: EPA researchers developed multiple toxicokinetic models within an R software package called high-throughput toxicokinetics (httk) to estimate chemical concentrations in humans.

WhAEM2000 BBM Files - Anniston, Georgia

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Anniston Quadrangle, Georgia. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Americus, Georgia

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Americus Quadrangle, Georgia. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Albany, Georgia

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Albany Quadrangle, Georgia. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Abbeville, Georgia

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Abbeville Quadrangle, Georgia. Files serve as geographic basis for groundwater modeling.

WhAEM2000 BBM Files - Georgia

WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for quadrangles in Georgia. Files serve as geographic basis for groundwater modeling.

Energy Use Assessment at Water and Wastewater Systems

Guides for an Excel-based tool that small- to medium-sized systems can use to conduct a utility bill and equipment analysis to assess individual baseline energy use and costs.

Class V UIC Study Factsheet

Factsheet on aquifer recharge wells and aquifer storage and recovery wells.

Municipal Nutrient Removal Technologies Reference Document

This report is a reference document on recent advances in nutrient removal technology and practices.

Nonpoint Source Pollution Technical Exchange Webinars

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About the Gulf Ecosystem Measurement and Modeling Division

Mission, organization, and contact information for EPA's Gulf Ecosystem Measurement and Modeling Division within the Center for Environmental Measurement and Modeling in the Office of Research and Development

Research

Science is the foundation for EPA's credible decision-making to safeguard human health and ecosystems from pollutants. The Office of Research and Development is EPA's scientific research arm. Here you can access our products, tools, events, and more

Pollution Prevention in Action: Webinar Series with EPA Office of Chemical Safety and Pollution Prevention

EPA’s Pollution Prevention program is hosting a webinar series that will take place on the second Wednesday of each month between March and August and will focus on key topics related to pollution prevention.

Water and Wastewater Cybersecurity and Protection

Region 7's Cybersecurity and Infrastructure Security Agency (CISA) and Environmental Protection Agency (EPA) are co-hosting a 5-hour water and wastewater cybersecurity and protection webinar.

Date: January 28, 2026