| Main Title |
Air dispersion modeling of toxic pollutants in urban areas : guidance, methodology and example applications. |
| CORP Author |
EC/R, Inc., Chapel Hill, NC.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. |
| Publisher |
Emissions, Monitoring, and Analysis Division, Office of Air Quality Planning and Standards U.S. Environmental Protection Agency, |
| Year Published |
1999 |
| Report Number |
EPA-454/R-99-021; PB99162950 |
| Stock Number |
PB99-162950 |
| OCLC Number |
42085221 |
| Subjects |
Air--Pollution--Measurement ;
Dispersion--Mathematical models ;
Urban climatology
|
| Additional Subjects |
Air pollution dispersion ;
Urban areas ;
Diffusion modeling ;
Air pollutants ;
Toxic substances ;
Emissions ;
Formaldehyde ;
Polycyclic aromatic hydrocarbons ;
Benzene ;
Butadienes ;
Ozone ;
Atmospheric diffusion ;
Environmental transport ;
Computerized simulation ;
Mathematical models ;
Hazardous air pollutants ;
Emission inventories ;
Houston(Texas) ;
Phoenix(Arizona) ;
ISCST3 computer model ;
Hexavalent chromium
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAD |
EPA/454-R-99-021 |
|
Region 1 Library/Boston,MA |
01/14/2000 |
| EKBD |
EPA-454/R-99-021 |
|
Research Triangle Park Library/RTP, NC |
09/24/1999 |
| ELBD ARCHIVE |
EPA 454-R-99-021 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ERAD |
EPA 454/R-99-021 |
|
Region 9 Library/San Francisco,CA |
08/27/1999 |
| ESAD |
EPA 454-R-99-021 |
|
Region 10 Library/Seattle,WA |
08/27/1999 |
| NTIS |
PB99-162950 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
1 v. (various pagings) : ill. ; 28 cm. |
| Abstract |
This Report provides guidance on how to use the Industrial Source Complex Short Term (ISCST3) model to estimate concentrations of air toxic pollutants for urban-wide analyses. Urban areas contain major sources and numerous smaller, area sources. As a result modeling analyses poses special challenges. Section 1 provides guidance and recommendations on specific issues for urban-wide analyses of air toxics. Section 2 provides an overview of two applications of the Industrial Source Complex Short Term (ISCST3) model to urban-wide studies. Appendices A and B provide demonstration of the methodology for two example applications. |
| Notes |
"July 1999." "EPA-454/R-99-021." |
