Record Display for the EPA National Library Catalog

RECORD NUMBER: 402 OF 469

OLS Field Name OLS Field Data
Main Title Studies in the review of the photochemical oxidant standards /
Author Biller, William F.
CORP Author Biller (William F.), East Brunswick, NJ.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards,
Year Published 1979
Report Number EPA/450-5-79-004; EPA-68-02-2589
Stock Number PB80-125099
OCLC Number 09079414
Subjects Air--Pollution--Standards--United States. ; Oxidizing agents. ; Photochemical smog.
Additional Subjects Air pollution ; Oxidizers ; Ozone ; Standards ; Substitutes ; Public health ; Concentration(Composition) ; Assessments ; Comparison ; Risks ; Air quality ; Numerical solution
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000NH1U.PDF
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000NH1U.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EIAD  EPA-450/5-79-004 Region 2 Library/New York,NY 07/12/2002 DISPERSAL
EJBD ARCHIVE EPA 450-5-79-004 Headquarters Library/Washington,DC 06/02/2014
EKAM  EPA-450/5-79-004 Region 4 Library/Atlanta,GA 02/26/1999
EKBD  EPA-450/5-79-004 Research Triangle Park Library/RTP, NC 08/27/1999
ESAD  EPA 450-5-79-004 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB80-125099 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation x, 161 pages : illustrations, 28 cm
Abstract
Studies were performed in three areas for the Office of Air Quality Planning and Standards to support its review of the photochemical oxidants standard: (1) the desirability of changing from a photochemical oxidants to an ozone standard, (2) the suitability of alternate ways of expressing the standard and, (3) the assessment of health risks at alternate levels of the standard. From the first study it was concluded that a change to an ozone standard could lead to benefits in administering the standard with little or no loss in protection of the public health and welfare. The second study concluded that national ambient air standards should be expressed in a statistical form. A statistical form is more in accord with the actual behavior of pollutant concentrations in the atmosphere. In the third area the mathematical methodology was developed for estimating the risk that health effect thresholds for sensitive populations will be exceeded during a given period of time at alternate levels of the ambient air quality standard. The method quantitatively treats the uncertainties in health effects thresholds and the extreme concentration levels of pollutant to be experienced in the given time period.
Notes
"January 1979." Includes bibliographical references. "EPA/450-5-79-004." "Contract no. 68-02-2589."