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RECORD NUMBER: 31 OF 32

OLS Field Name OLS Field Data
Main Title Wet deposition and snowpack monitoring /
Author Hess, B. C. ; Rocchio, J. E. ; Chaloud, D. J. ; Arent, L. J. ; Engels, J. L.
Other Authors
Author Title of a Work
Rocchio, J. E.
Chaloud, D. J.
Arent, L. J.
Engels, J. L.
CORP Author Lockheed Engineering and Management Services Co., Inc., Las Vegas, NV.;Environmental Monitoring Systems Lab., Las Vegas, NV.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring Systems Laboratory,
Year Published 1988
Report Number EPA/600/4-88/009; EPA-68-03-3249
Stock Number PB88-165717
Subjects Acid deposition--United States. ; Snow--United States--Measurement. ; Snow--Measurement.
Additional Subjects Instruments ; Collecting methods ; Snow ; Acidity ; Manuals ; Quality control ; Reliability ; Sampling ; Terrain ; Standards ; Acid precipitation
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB88-165717 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 134 pages ; 28 cm
Abstract
Accurate measurement of snowfall is critical to the assessment of acidic deposition trends, particularly in areas where snow represents 30 percent or more of the annual precipitation. Such areas include the intermountain west, characterized by complex topography and meterology, heavy precipitation, and extreme cold. A study was conducted in the spring of 1987 to evaluate the performance of selected equipment in complex high altitude terrain. The instruments selected for evaluation included the Aerochem Metrics Model 301 wet/dry deposition collector, Belfort Model 5780 weighing rain gage, and the U.S. Geological Survey designed 46-cm bulk samplers. All instruments were installed on a platform above the expected snowpack at the University of Denver High Altitude Laboratory, located near Mount Evans in Colorado.
Notes
Caption title. "January 1988." Includes bibliographical references. "EPA/600/4-88/009." Microfiche.