Data and Tools

This page shows all of the pages at www.epa.gov that are tagged with Data and Tools.

  • Virtual Beach (VB)

    Page on VB, a software package designed for developing site-specific Multiple Linear Regression (MLR) models for the prediction of pathogen indicator levels at recreational beaches.

  • AP 42, Fifth Edition, Volume I Chapter 8: Inorganic Chemical Industry

    AP 42, Fifth Edition, Volume I Chapter 8: Inorganic Chemical Industry

  • Virtual Beach Release Notes

    Release notes for VB, software package designed for developing site-specific Multiple Linear Regression (MLR) models for the prediction of pathogen indicator levels at recreational beaches

  • Heating, Ventilation and Air-Conditioning Systems, Part of Indoor Air Quality Design Tools for Schools

    The main purposes of a Heating, Ventilation, and Air-Conditioning system are to help maintain good indoor air quality through adequate ventilation with filtration and provide thermal comfort. HVAC systems are among the largest energy consumers in schools.

  • LC50

    Page notes that LC50 (lethal concentration, 50%) model, which estimates LC50 values, has been archived & is no longer available on CEAM site

  • ICE

    Notes that ICE model has been archived & is no longer available on the EPA Center for Exposure Assessment Modeling (CEAM) Web site. CEAM recommends use of the Web-ICE on-line application

  • TMDL USLE

    Notes that the Total Maximum Daily Load (TMDL) Universal Soil Loss Equation (USLE) model has been archived and is no longer available on the CEAM Web site.

  • Map of Weather Stations and State Parts of MLRA - Legend

    Legend for map of weather station locations from EPA database of meteorological data files (for use with CEAM & other software models), overlaid on Major Land Resource Areas.

  • Key to Land Resource Regions (LRR) and Major Land Resource Areas

    Codes to MLRA (Major Land Resource Areas) descriptive titles for use with EPA database of meteorological data files (to use with CEAM & other software models)

  • Weather Bureau Army Navy (WBAN) - Station Notes

    Ancillary information for each of the 237 weather stations in the EPA database of meteorological data files for the period 1961-1990, for use with CEAM & other software models.

  • Map of Weather Stations and State Parts of MLRA

    Map of weather station locations overlaid on Major Land Resource Areas. From EPA database of meteorological data files.

  • EXAMS version 2.98.04.06

    Exposure Analysis Modeling System, software for formulating aquatic ecosystem models & evaluating fate, transport, & exposure concentrations of synthetic organic chemicals. April 2005

  • BASS Release Notes

    Release notes for the BASS software model that simulates the population and bioaccumulation dynamics of age-structured fish communities.

  • EXAMS version 2.94

    Exposure Analysis Modeling System, software for formulating aquatic ecosystem models & evaluating fate, transport, & exposure concentrations of synthetic organic chemicals. February 1990

  • Lead Service Line Replacement Program

    Assist federally recognized tribes within EPA Region 9 (CA, NV, AZ) to address lead service line replacement projects and associated activities directly connected to the identification, planning, design, and replacement of lead service lines.

  • ACE Release Notes

    Release notes on Version 2.0 Corrections & Improvements to Prior Versions of the Acute-to-Chronic Estimation software model

  • EXAMS version 2.97.5

    Exposure Analysis Modeling System, software for formulating aquatic ecosystem models & evaluating fate, transport, & exposure concentrations of synthetic organic chemicals. June 1997

  • EXAMS version 2.98.04.03

    Exposure Analysis Modeling System, software for formulating aquatic ecosystem models & evaluating fate, transport, & exposure concentrations of synthetic organic chemicals. May 2004

  • EXAMS Version Index

    Versions of Exposure Analysis Modeling System, software for formulating aquatic ecosystem models & evaluating fate, transport, & exposure concentrations of synthetic organic chemicals.

  • FGETS Release Notes

    Release notes for Food and Gill Exchange of Toxic Substances: a simulation model that predicts temporal dynamics of fish whole body concentration of bioaccumulated chemicals.