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OAR Policy and Guidance Metarecord

Document Title/Subject:
Air Dispersion Modeling of Toxic Pollutants in Urban Areas:Guidance, Methodology, and Example Applications
Related Documents:
Signed by: J. David Mobley

Signature Date: September 28, 1999

Contact:
Joe Touma
OAQPS/EMAD/AQMG (MD-14)
Research Triangle Park, NC 27711

Filename(s):
URL(s):
http://www.epa.gov/ttn/scram/guidance/guide/uatw2.zip
http://www.epa.gov/ttn/scram/guidance/guide/appendia.zip
http://www.epa.gov/ttn/scram/guidance/guide/appendib.zip
http://www.epa.gov/ttn/scram/guidance/guide/appendic.zip

 

Regulatory Authority:
Title 3
Division/Director:
Emissions, Monitoring, and Analysis Division (OAQPS) / J. David Mobley
Submitted By:
Touma. Joe
OGC Contact:
Paul Cort
OGC Phone#:
202-564-5573
Internet Contact:
Barbara Parzygnat
Document Type:
Enabling Documents
EPA Document Number:
EPA-454/R-99-021
Federal Register:
Supersedes:
Subject Category:
AIR
Keywords:
Models
Air Toxics
Terms:
Air quality
Abstract:
This document provides guidance for modeling urban area impacts of air toxic pollutants; a demonstration of a methodology for use in city-specific analyses; and two example applications of city-specific air toxics modeling applications. The first two sections of the report present generalized guidance and the overview of two modeling applications. Section 1 presents guidance for conducting air toxics dispersion modeling for an urban area. Section 2 presents highlights from two case studies of applying guidance in urban areas.

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