Record Display for the EPA National Library Catalog

RECORD NUMBER: 6 OF 15

OLS Field Name OLS Field Data
Main Title Induced aeration of small mountain lakes /
Author Leach, Lowell E.
Other Authors
Author Title of a Work
Harlin, Curtis C.
CORP Author Robert S. Kerr Water Research Center.
Publisher U.S. Environmental Protection Agency,
Year Published 1970
Report Number EPAWQO-16080-11/70; EPA 620-R-70-003
OCLC Number 00684592
Subjects Water--Aeration. ; Fishes--Effect of water pollution on.
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=93000JEB.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 620-R-70-003 Headquarters Library/Washington,DC 07/05/2011
EJBD  EPA 620-R-70-003 Headquarters Library/Washington,DC 01/08/2014
ELBD RPS EPA 620-R-70-003 repository copy AWBERC Library/Cincinnati,OH 05/02/2020
EMBD  WPCR 16080 11/70 NRMRL/GWERD Library/Ada,OK 06/10/1994
Collation vii, 54 pages : illustrations, maps ; 28 cm
Notes
"Report date November 1970." Includes bibliographical references (pages 47-48).
Contents Notes
Summer stratification in small mountain trout-fishery lakes restricts trout habitat to the thin layer of surface water. As atmospheric temperatures increase during later summer months, the epilimnion waters reach temperatures intolerable for trout. A technique of managing trout-fishery lakes, through introduction of compressed air, was studied at Lake Roberts in southern New Mexico during the summer of 1969. Research was conducted to determine the feasibility of induced aeration to control nutrient stratification and dissipation of high-bottom concentrations of hydrogen sulfide. The oxygenation efficiency of the induced aeration system was evaluated, and further research required for optimum development of the systems as management tools for trout-fishery lakes is discussed.