Record Display for the EPA National Library Catalog


Main Title SCREEN2 model user's guide.
Other Authors
Author Title of a Work
Atkinson, Dennis.
Brode, Roger W.
CORP Author Pacific Environmental Services, Inc., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency,
Year Published 1992
Report Number EPA-450/4-92-006;68D00124; EPA-68-D00124
Stock Number PB93-216885
OCLC Number 28781206
Additional Subjects Air pollution dispersion ; Stationary sources ; Environmental impacts ; Atmospheric diffusion ; Wind velocity ; Meteorological data ; User manuals(Computer programs) ; Computerized simulation ; Air quality ; Point sources ; SCREEN2 computer model ; Clean Air Act
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-450/4-92-006 Research Triangle Park Library/RTP, NC 09/17/1993
ELBD ARCHIVE EPA 450-4-92-006 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ESAD  EPA 450-4-92-006 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB93-216885 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vii, 46 p. : ill. ; 28 cm.
The document presents current EPA guidance on the use of the SCREEN2 screening model. The SCREEN2 model is supported by the 'SCREEN2 Model User's Guide', which previously was Appendix A of 'Screening Procedures for Estimating the Air Quality Impact of Stationary Sources - Draft for Public Comment' (PB89-159396). SCREEN2 is a PC-driven, Gaussian atmospheric dispersion model which calculates maximum 1-hour, downwind concentrations of non-reactive pollutants. Major changes in this version of SCREEN2 are the finite line segment method for area sources, addition of wind speeds in the wind speed-stability matrix for calculating concentrations, and the inclusion of a single volume source option. The structure of the computer code was modified to aid in any future revisions to SCREEN2.
"Office of Air Quality Planning and Standards, Technical Support Division." "September 1992." Contract no. 68D00124. Work Assignment Manager: Dennis Atkinson. Principal contributor: Roger W. Brode, Pacific Environmental Services, Inc. Includes bibliographical references (p. 45-46).