Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Parametric Determination of Minimum Streamflow for Trout.
Author Wesch, Thomas A. ;
CORP Author Wyoming Univ., Laramie. Dept. of Civil Engineering.
Year Published 1973
Report Number DI-14-31-0001-3668; OWRR-B-007-WYO; B-007-WYO(2),; 02670
Stock Number PB-226 417
Additional Subjects Trout ; Stream flow ; Water supply ; Theses ; Hydrology ; Water quality ; Fluid flow ; Velocity measurement ; Diurnal variations ; Parametric equations ; Surface waters ; Wyoming ; Drainage ; Douglas Creek ; Hog Park Creek ; North Platte River ;
Library Call Number Additional Info Location Last
NTIS  PB-226 417 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 115p
A suitable minimum flow in a stream channel for the preservation of trout populations was studied in Wyoming. Three types of physical stream characteristics and the changes observed in them between various discharge levels, based on the average daily flow (ADF), include: (1) hydrologic parameters; (2) surface area and its composition, based on water depth and velocity; and (3) available trout cover. Portions of Douglas Creek and Hog Park Creek, relatively small streams located in the North Platte River drainage of southeastern Wyoming, were investigated in the summer and fall of 1972 at 200%, 100%, 50%, 25%, and 12.5% ADF.