Record Display for the EPA National Library Catalog

RECORD NUMBER: 77 OF 469

OLS Field Name OLS Field Data
Main Title Characteristics of Streamflow of Small Watersheds in Pennsylvania and Factors that Influence It.
Author Soppe, William E. ;
CORP Author Pennsylvania State Univ., University Park. Inst. for Research on Land and Water Resources.
Year Published 1971
Report Number DI-14-31-0001-3238; OWRR-A-006-PA; 04287,; A-006-PA(14)
Stock Number PB-206 434
Additional Subjects ( Watersheds ; Stream flow) ; ( Stream flow ; Statistical analysis) ; Surface water runoff ; Seasonal variations ; Climatology ; Land use ; Terrain ; Statistical data ; Vegetation ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-206 434 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 17p
Abstract
Four studies were conducted. The first was to determine average annual and seasonal water yields, flow duration, and high daily flows for 137 watersheds and to relate these, insofar as possible, to the seven major physiographic regions in the Northeast. In the second study, the relationships of average annual and seasonal discharges, flow-duration discharges, and high daily flow discharges to selected climatic, geographic, topographic, and land-use variables were investigated. This analysis was extended in the third study to better define the relationships between the water yield parameters and the climatic and physical watershed variables within each of the physiographic regions. The fourth study was concerned primarily with the determination of the representativeness of the small experimental watersheds in relation to the physiographic region in which they are located. (Author)