| 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 |
| 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. illus. 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 |
|
| 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 |
20110311173556 |
| Cataloging Source |
OCLC/T |
| Language |
eng |
| SUDOCS Number |
EP 1.23/3:600/5-74-013 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01678cam 2200361I 45020 |
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