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RECORD NUMBER: 29 OF 5361

Main Title A water quality model for a conjunctive surface-groundwater system,
Author Perez, Armando I.; Huber, Wayne C.; Heaney, James P.; Pyatt., Edwin E.
CORP Author Florida Univ., Gainesville. Dept. of Environmental Engineering Sciences.;Environmental Protection Agency, Atlanta, Ga. Region IV.;Office of Water Research and Technology, Washington, D.C.
Publisher For sale by the Supt. of Docs., U.S. Govt. Print. Off.,
Place Published Washington,
Year Published 1974
Report Number EPA-600/5-74-013; EPA-16110-GEW; W75-03042
Stock Number PB-238 491
OCLC Number 01107508
Subjects Water pollution; Surface water runoff; Farms; Lake Apopka; Mathematical models; Decision making; Base flow; Water quality; Ground water; Sources; Agricultural wastes; Fertilizers; Watersheds; Inorganic nitrates; Inorganic phosphates; Drainage; Soil classification; Reynolds number; Path of pollutants; Unsaturated flow; Receiving waters
Subject Added Ent Water--Pollution--Mathematical models.; Water--Pollution--Florida--Lake Apopka Watershed.; Groundwater flow--Mathematical models.; Water quality--Mathematical models.
Holdings
Library   Call Number Additional Info Location Date Modified
EJAD EPA 600/5-74-013 Region 3 Library/Philadelphia, PA 03/01/1996
EJBD ARCHIVE EPA 600-5-74-013 Headquarters Library/Washington,DC 11/18/2013
EJBD EPA 600-5-74-013 c.1-2 Headquarters Library/Washington,DC 05/05/2014
ENAD EPA-600/5-74-013 Region 7 IRC Library/Kansas City,KS 12/26/2003
EOAD EPA 600/5-74-013 Region 8 Technical Library/Denver,CO 03/21/2011
NTIS PB-238 491 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation xii, 323 p. ill. 27 cm.
Abstract Increasing pressures toward efficient decision-making in water pollution control are creating the need for improved pollutant routing models. Such mathematical models help understand cause and effect relationships between sources of pollutants and their ensuing concentrations at various locations in a basin. Considered in the study were both flow and water quality processes occurring on the ground surface, in the unsaturated soil zone and in the saturated or groundwater zone. The objective was to improve already available formulations for the above processes and subsequently to develop a methodology for interfacing the individual models. Emphasis was placed on the modeling of agricultural pollution. For this reason, nitrogen and phosphorous were the main substances considered. The selection of the Lake Apopka Basin in Central Florida as the study area was made in accordance with these project goals.
Notes Prepared for Office of Research and Development, U.S. Environmental Protection Agency under project 16110 GEW, program element 1BA030. Bibliography: p. 166-181. Publications: p. 182.
Availability Notes Paper copy also available from GPO as stock no. EP1.23:600/5-74-013.
Author Added Ent
Perez, Armando I.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Development.
Title Ser Add Ent Research reporting series. Socioeconomic environmental studies series ; EPA-600/5-74-013.
PUB Date Free Form 1974
Series Title Traced Socioeconomic environmental studies series, 1974, 13
Series Title Untraced Socioeconomic environmental studies series, EPA-600/5-74-013
NTIS Prices PC A15/MF A01
BIB Level m
OCLC Time Stamp 20131114122722
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23/3:600/5-74-013
Origin OCLC
Type MERGE
OCLC Rec Leader 01711cam 2200361I 45020


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