Full Record Display for the EPA National Library Catalog
RECORD NUMBER: 139 OF 1884Main Title | Billings, Montana Area Air Pollutant Emission Inventory. | |||||||||||
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Author | Kirche, David S. ; | |||||||||||
CORP Author | Environmental Protection Agency, Durham, N.C. Air Pollution Control Office. | |||||||||||
Year Published | 1971 | |||||||||||
Report Number | APTD-0808; | |||||||||||
Stock Number | PB-207 684 | |||||||||||
Additional Subjects | ( Air pollution ; Montana) ; Urban areas ; Sources ; Inventories ; Tables(Data) ; Particles ; Sulfur dioxide ; Nitrogen oxides ; Seasonal variations ; Hydrocarbons ; Carbon monoxide ; Combustion products ; Exhaust gases ; Fuels ; Transportation ; Industrial wastes ; Evaporation ; Waste disposal ; Demography ; Air quality data ; Billings(Montana) ; Stillwater County(Montana) ; Yellowstone County(Montana) ; Carbon County(Montana) | |||||||||||
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Collation | 60p | |||||||||||
Abstract | A summary of the emission inventory for the Billings, Montana Metropolitan Area is presented. The report provides estimates of the present levels of air pollutant emissions and status of their control. The pollutants which include sulfur oxides, particulates, carbon monoxide, hydrocarbons, and nitrogen oxides are delineated with respect to source type, season of the year, and geographical distribution within the area. The Study Area, which was chosen on the basis of the size and distribution of its population and its air pollution sources, consists of three counties. A grid coordinate system was used to show the geographical distribution of emissions within counties. All sources of emissions were classified into five categories: transportation, stationary fuel combustion, solid waste disposal, industrial processes, and evaporative losses. (Author) | |||||||||||
PUB Date Free Form | Jan 71, | |||||||||||
Category Codes | 13B; 68A | |||||||||||
NTIS Prices | PC A04/MF A01 | |||||||||||
Document Type | NT | |||||||||||
Cataloging Source | NTIS/MT | |||||||||||
Control Number | 326527049 | |||||||||||
Origin | NTIS | |||||||||||
Type | CAT |