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OLS Field Name OLS Field Data
Main Title Risk and exposure assessment to support the review of the NO2 primary national ambient air quality standard : draft technical support document (TSD).
Other Authors
Author Title of a Work
Jenkins, Scott.
CORP Author 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 2008
Report Number EPA/452/P-08/002; PB2008-111661
Stock Number PB2008-111661
OCLC Number 234381279
Subjects Air pollution--Standards ; Nitrogen dioxide
Additional Subjects Ambient Air Quality Standards (Draft) ; Nitrogen oxide ; Review ; Pollutants ; Public health ; Methodology ; Input ; National Ambient Air Quality Standards (NAAQS)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-452/P-08-002 Research Triangle Park Library/RTP, NC 07/25/2008
NTIS  PB2008-111661 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 03/10/2010
Collation 1 v. (various pagings) : ill. ; 28 cm.
Abstract The U.S. Environmental Protection Agency (EPA) is presently conducting a review of the national ambient air quality standards (NAAQS) for nitrogen dioxide (NO2). Sections 108 and 109 of the Clean Air Act (The Act) govern the establishment and periodic review of the NAAQS. These standards are established for pollutants that may reasonably be anticipated to endanger public health and welfare, and whose presence in the ambient air results from numerous or diverse mobile or stationary sources. The NAAQS are to be based on air quality criteria, which are to accurately reflect the latest scientific knowledge useful in indicating the kind and extent of identifiable effects on public health or welfare that may be expected from the presence of the pollutant in ambient air. The EPA Administrator is to promulgate and periodically review, at five-year intervals, primary (health-based) and secondary (welfare-based) NAAQS for such pollutants. Based on periodic reviews of the air quality criteria and standards, the Administrator is to make revisions in the criteria and standards and promulgate any new standards as may be appropriate. The Act also requires that an independent scientific review committee advise the Administrator as part of this NAAQS review process, a function now performed by the Clean Air Scientific Advisory Committee (CASAC). This report document, in detail, the methodology and input data used in the risk and exposure assessment for NO2 conducted in support of the current review of the NO2 NAAQS. Specifically, this report includes the following: Description of the areas assessed and populations considered; Summary of the air quality modeling methodology and associated input data; Description of the inhalation exposure model and associated input data; Evaluation of estimated NO2 exposures; Assessment of the quality and limitations of the input data for supporting the goals of the NO2 NAAQS exposure analysis.
Notes EPA project officer: Scott Jenkins. "April 2008." "EPA-452/P-08-002." PB2008-111661. Includes bibliographical references (p. 137-141) Public comment draft.
Place Published Research Triangle Park, N.C. :
Supplementary Notes See also PB2008-111660.
Availability Notes Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Access Notes Also available via the World Wide Web. Location last confirmed 7/17/08.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.
PUB Date Free Form Apr 2008
Category Codes 68A; 68G; 57U
NTIS Prices PC A16
BIB Level m
Medium Draft rept
Cataloging Source OCLC/T
Control Number 028800180
OCLC Time Stamp 20080722101710
Language eng
Origin OCLC
OCLC Rec Leader 01382nam 2200337Ka 45020