Main Title |
Water quality : Western Fish Toxicology Station and western Oregon rivers / |
Author |
Samuelson, Donald F.,
|
CORP Author |
Corvallis Environmental Research Lab., Oreg. Western Fish Toxicology Station. |
Publisher |
Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory, |
Year Published |
1976 |
Report Number |
EPA-600/3-76-077 |
Stock Number |
PB-262 914 |
OCLC Number |
02790955 |
ISBN |
pbk. |
Subjects |
Rivers--Oregon ;
Water--Thermal properties ;
Water quality--Oregon
|
Additional Subjects |
Water pollution ;
Willamette River ;
Rivers ;
Oregon ;
Surveys ;
Water wells ;
Temperature ;
Dissolved gases ;
Oxygen ;
pH ;
Concentration(Composition) ;
Correlation techniques ;
Metals ;
Zinc ;
Trace elements ;
Iron ;
Manganese ;
Seasonal variations ;
Western Fish Toxicology Station ;
Corvallis(Oregon) ;
Water quality data
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 600-3-76-077 |
c.1 |
Headquarters Library/Washington,DC |
05/23/2014 |
ELBD ARCHIVE |
EPA 600-3-76-077 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD |
EPA 600-3-76-077 |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
ELDD |
EPA-600/3-76-077 |
|
CCTE/GLTED Library/Duluth,MN |
08/09/2002 |
ESAD |
EPA 600-3-76-077 |
|
Region 10 Library/Seattle,WA |
06/10/2005 |
NTIS |
PB-262 914 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
viii, 56 pages : illustrations, graphs, maps ; 28 cm. |
Abstract |
Seasonal variation in water quality was compared for the Western Fish Toxicology Station (WFTS), Corvallis, OR, the adjacent Willamette River and approximately 40 major western Oregon rivers from 1972 through 1974. Water temperature patterns of the Willamette River and the WFTS well were similar (range, 4.6-20.OC). While both displayed seasonal trends, well water lagged 7-10 days behind the river in both temperature increases and decreases. Dissolved oxygen values in both the river and well water were inversely related to temperature. Average dissolved oxygen concentrations were higher in the river (10.4 mg/l) than in the well water (4.1 mg/l). Hydrogen ion concentration (pH) was low in the well water (range, 6.6-7.0), compared to the river (range, 7.0-7.8). River water had a mean hardness and alkalinity of 22 mg/l and 23 mg/l respectively, while well water ranged between 'soft to moderately hard' (mean hardness, 34 mg/l; mean alkalinity, 31 mg/l). River iron and manganese concentrations were approximately 10 times greater than those found in the well. River zinc had a mean of 9.4 ug/l, while the well water mean concentration was 5.1 ug/l. |
Notes |
Includes appendices. Includes bibliographical references (pages 38-39). |
Place Published |
Duluth, Minn. Springfield, Va. |
Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Development,; Environmental Research Laboratory (Duluth, Minn.), |
Corp Au Ser Add Ent |
United States. Environmental Protection Agency. Ecological research series ; EPA-600/3-76-077. |
NTIS Title Notes |
Final rept. 1972-74. |
PUB Date Free Form |
1976 |
Series Title Untraced |
Ecological research series ; EPA-600/3-76-077 |
Category Codes |
13B; 68D |
NTIS Prices |
PC A04/MF A01 |
BIB Level |
m |
Medium |
unmediated |
Content |
text |
Carrier |
volume |
Cataloging Source |
OCLC/T |
Merged OCLC records |
1225659828 |
Control Number |
323711863 |
OCLC Time Stamp |
20170829050603 |
Language |
eng |
SUDOCS Number |
EP 1.23:600/3-76-077 |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
02469cam 2200553Ii 45010 |