Record Display for the EPA National Library Catalog

RECORD NUMBER: 90 OF 184

OLS Field Name OLS Field Data
Main Title Mathematical Model for Predicting Temperatures in Rivers and River-Run Reservoirs.
Author Yearsle, John R. ;
CORP Author Federal Water Pollution Control Administration, Portland, Oreg. Northwest Region.
Year Published 1969
Report Number Working Paper-65;
Stock Number PB-217 137
Additional Subjects ( Columbia River ; Heat flux) ; ( Stream pollution ; Heat) ; ( Water pollution ; Heat) ; Mathematical models ; Cooling water ; Computer programs ; Streamflow ; Thermal pollution
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-217 137 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 88p
Abstract
A one-dimensional temperature prediction model has been developed and tested on the Columbia River. The model in its present form is operational for use on rivers for which: Cross-sectional characteristics, including water surface width and cross-sectional area are available; adequate meteorologic data is available; water surface elevation data is available; evaporation and sensible heat flux can be evaluated in terms of regional weather data and the results of representative field studies;lateral and vertical variations in temperature are negligible; and the flow can be considered quasi-steady. (Author Modified Abstract)