| Main Title |
Computer program documentation for the enhanced stream water quality model QUAL2E / |
| Author |
Brown, Linfield C. ;
Barnwell, T. O.
|
| Other Authors |
|
| CORP Author |
Environmental Research Laboratory (Athens, Ga.) |
| Publisher |
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1985 |
| Report Number |
EPA/600/3-85/065 |
| Stock Number |
PB86-201126 |
| OCLC Number |
12903847 |
| Subjects |
Water quality--United States--Data processing ;
Stream measurements--United States ;
Water quality--Data processing
|
| Additional Subjects |
Water quality--Data processing ;
Stream measurements ;
Stream pollution ;
Mathematical models ;
Manuals ;
Water quality management ;
Meteorological data ;
Diurnal variations ;
QUAL 2E model
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
QP82.2.P6E2 EPA-600/3-85-065 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJBD ARCHIVE |
EPA 600-3-85-065 |
|
Headquarters Library/Washington,DC |
03/26/2014 |
| EJBD |
EPA 600-3-85-065 |
|
Headquarters Library/Washington,DC |
04/27/2016 |
| EMBD |
EPA/600/3-85/065 |
|
NRMRL/GWERD Library/Ada,OK |
09/29/1995 |
| ESAD |
EPA 600-3-85-065 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB86-201126 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 141 pages : illustrations, forms ; 28 cm |
| Abstract |
Presented in the manual are recent modifications and improvements to the widely used stream water quality model QUAL-II. Called QUAL2E, the enhanced model incorporates improvements in eight areas: (1) algal, nitrogen, phosphorus, and dissolved oxygen interactions; (2) algal growth rate; (3) temperature; (4) dissolved oxygen; (5) arbitrary non-conservative constituents; (6) hydraulics; (7) downstream boundary concentrations; and (8) input/output modifications. QUAL2E, which can be operated either as a steady-state or as a dynamic model, is intended for use as a water quality planning tool. |
| Notes |
Distributed to depository libraries in microfiche. "August 1985." Includes bibliographical references (pages 78-81). "EPA/600/3-85/065." "The information in this document has been funded wholly or in part by the United States Environmental Protection Agency under cooperative agreement no. 811883 to Tufts University"--Page ii. |
