Record Display for the EPA National Library Catalog

RECORD NUMBER: 24 OF 25

OLS Field Name OLS Field Data
Main Title Use of the Black Creek Database to Analyze Techniques for Estimating Nonpoint Source Loadings from Small Watersheds (May 1988).
Author Morrison, J. B. ;
CORP Author Purdue Univ., Lafayette, IN.;Environmental Protection Agency, Chicago, IL. Great Lakes National Program Office.
Publisher Feb 91
Year Published 1991
Report Number EPA/905/9-91/011 ; GL-012-91
Stock Number PB93-128072
Additional Subjects Nonpoint sources ; Watersheds ; Water pollution sampling ; Water pollution control ; Black Creek ; Water quality data ; Sediments ; Site surveys ; Data collection ; Study estimates ; Data base management ; Concentration(Composition) ; Land use ; Agricultural products ; Black Creek Watershed Project
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB93-128072 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/08/1993
Collation 24p
Abstract
The report describes an intensive use of the database developed during the Black Creek Project to analyze various monitoring methods applied to small watersheds. It is assumed that the primary reason for monitoring in these cases is an attempt to monitor the effectiveness of various strategies for control of nonpoint source pollution. Water quality data was collected at 16 sites within Black Creek. For purposes of the analysis described in this report, only two of these sites were considered, Sites 2 and 6. Although this report uses the Black Creek Database, loadings reported should not, in all cases, be considered official project results, since some manipulation of data was done to create a variety of sampling scenarios. Effort has been made to make it clear which data is theoretical and which is actual in this report.