Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Chesapeake Bay Watershed Model Application and Calculation of Nutrient and Sediment Loadings. Appendix F: Point Source Loadings.
Author Wiedeman, A. ; Cosgrove, A. ;
CORP Author Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program.
Publisher 1998
Year Published 1998
Report Number CBP/TRS-207/98 ;EPA/903/R-98/014;
Stock Number PB99-115511
Additional Subjects Chesapeake Bay ; Point sources ; Loading ; Sediments ; Nutrients ; Water pollution sources ; Trends ; Discharge(Water) ; Data management ; Data analysis ; Data bases ; Delaware ; West Virginia ; New York ; Washington DC ; Pennsylvania ; Maryland ; Virginia ; Chesapeake Bay Program
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB99-115511 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/11/1999
Collation 706p
Abstract Appendix F documents in detail the Phase IV Chesapeake Bay Watershed Model point source nutrient data assimilation process for the facilities located in signatory and non-signatory jurisdictions of the Chesapeake Bay Watershed. This document includes a description of the data sources, the methods of assimilation, types of analysis performed to determine nutrient reduction estimates, and trends in nutrient loadings discharged to the Chesapeake Bay Watershed. The Phase IV Watershed Model Point Source Database includes information for approximately 612 (the exact number varying depending on the year) active industrial, municipal, and federal facilities discharging directly to surface waters within the Chesapeake Bay watershed from all signatory and non-jurisdictions including: New York, Pennsylvania, Maryland, Delaware, District of Columbia, Virginia and West Virginia. Facility information, and flow and loading data are included for each of the 612 facilities for the years 1985 through 1996, 2000, Tributary Strategy Implementation (which is expected to occur after the year 2000) and additional nutrient reduction scenarios. The following flow and loading parameters are included: flow, total nitrogen, nitrate, organic nitrogen, total phosphorus, phosphate, organic phosphorous, biochemical oxygen demand, and dissolved oxygen.
Supplementary Notes See also PB97-203269 and PB99-115520.
Availability Notes Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Category Codes 68D; 43F; 91A; 88B
NTIS Prices PC A99/MF A06
Primary Description 903/00
Document Type NT
Cataloging Source NTIS/MT
Control Number 902201270
Origin NTIS
Type CAT