||Characterization of particulate sources influencing monitoring sites in Region VIII non-attainment areas.
||United States. Environmental Protection Agency. Region VIII.
|| U.S. Environmental Protection Agency, Region VIII [Air & Hazardous Materials Division], Air Planning & Operations Section ; For sale by National Technical Information Service,
||EPA 908-1-76-007; EPA-68-02-1375
Air quality--Standards--Rocky Mountains Region. ;
Air quality monitoring stations.
Air pollution ;
Industrial wastes ;
Combustion products ;
Exhaust emissions ;
Automobile engines ;
Jet engines ;
Meteorological data ;
Air quality data ;
Stationary sources ;
EPA region 8 ;
Point sources ;
Mobile sources ;
Air quality maintenance
||Region 4 Library/Atlanta,GA
||Region 8 Technical Library/Denver,CO
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
|| pages : illustrations, maps ; 28 cm.
Region VIII non-attainment particulate monitoring sites were examined to determine the nature of the sources most directly impacting them. A technique known as micro-inventorying was utilized. Trends in air quality at the sites were analyzed and the quality assurance procedures of the states reviewed. The report contains individual sections on 43 different sites. Photographics of most sites are included.
Prepared by PEDCo-Environmental Specialities, Inc., Cincinnati, Ohio, under contract no. 68-02-1375, task order no. 30. Includes appendix. "EPA 908-1-76-007." "June 1976." Cover title. Includes bibliographical references (pages R-1).