Record Display for the EPA National Library Catalog


Main Title 1967 data tabulations and summaries continuous air monitoring projects national air surveillance networks, Washington, D.C.
CORP Author National Air Pollution Control Administration, Arlington, Va. Div. of Air Quality and Emission Data.
Publisher U.S. Dept. of Health, Education and Welfare, Public Health Service, Consumer Protection and Environmental Health, National Air Pollution Control Administration, Division of Air Quality and Emission Data,
Year Published 1969
Report Number EPA-APTD-69-11
Stock Number PB-194 862
OCLC Number 10686803
Subjects Air--Pollution--Washington (DC) ; Environmental monitoring--Washington (DC)
Additional Subjects ( Air pollution ; Urban areas) ; ( District of Columbia ; Air pollution) ; Monitors ; Continuous sampling ; Diurnal variations ; Seasonal variations ; Arithmetic mean ; Concentration(Composition) ; Carbon monoxide ; Hydrocarbons ; Nitrogen dioxide ; Nitrogen oxide(NO) ; Oxidizers ; Sulfur dioxide ; Aerosols ; Tables(Data) ; Continuous air monitoring projects ; Air pollution detection ; Soiling index ; Air quality data
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-APTD-69-11 Research Triangle Park Library/RTP, NC 07/18/1997
NTIS  PB-194 862 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
NTIS  PB-215 193 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vi, 101 p. : charts ; 27 cm.
Hourly average concentrations of five gaseous pollutants (carbon monoxide, nitric oxide, nitrogen dioxide, sulfur dioxide, and total oxidants) and 2-hour measurements of soiling index levels for Washington, D. C. are included. A brief summary of monthly means and maximums and graphs of seasonal diurnal patterns of gaseous pollutants is also included. Annual frequency distributions of the data pertaining to gases and soiling index for Washington, D.C. and for Chicago, Cincinnati, Denver, Philadelphia, and St. Louis are tabulated. (Author)
"April 1969."