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Main Title Dissolved oxygen and oxidation potentials in ground water
Author Holm, Thomas R. ; George, G. K. ; Barcelona, M. J.
Other Authors
Author Title of a Work
George, Gregory K.
Barcelona, Michael J.
CORP Author Illinois State Water Survey Div., Champaign.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher Illinois State Water Survey,
Year Published 1986
Report Number EPA-600/2-86-042; EPA-R-811477
Stock Number PB86-179678
OCLC Number 18399803
Subjects Oxidation-reduction reaction ; Oxygen ; Groundwater--Illinois--Quality
Additional Subjects Oxygen ; Oxidation reduction reactions ; Ground water ; Sampling ; Dissolved gases ; Aquifers ; Concentration(Composition) ; Water table ; Hydrogen peroxide ; Mixing ; Electrode potentials ; Metals ; Ions ; Water wells ; Solutes ; Tables(Data) ; Eh
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EMBD  EPA/600/2-86/042 NRMRL/GWERD Library/Ada,OK 12/28/2001
NTIS  PB86-179678 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 56 p. : ill. ; 28 cm.
Abstract Water samples were collected from various depths in a pristine sand and gravel water table aquifer at monthly intervals over a period of one year. Dissolved oxygen concentrations were near saturation 9 feet below the water table and decreased to nearly zero at 78 feet below the water table. Changes in the Eh values were consistent with changes in the dissolved oxygen concentrations. Hydrogen peroxide was detected in nanomolar concentrations at all depths, but not on every sampling run. Of all oxidation-reduction potentials calculated from substituting analytical results into the Nernst equation, only the Fe(3+)/Fe(2+) couple in the deepest well agreed with the measured Eh within 50 millivolts. The concentration profiles of many solutes, including dissolved oxygen, suggest mixing of shallow and deep ground waters. The observed concentration profiles were relatively constant over the duration of the sampling.
Notes "April 1986" "EPA/600/2-86/042" "Prepared for Robert S. Kerr Environmental Research Lab."--Cover. Includes bibliographical references (p. 16-20).
Place Published Champaign, Ill. :
Supplementary Notes Sponsored by Robert S. Kerr Environmental Research Lab., Ada, OK.
Corporate Au Added Ent Robert S. Kerr Environmental Research Laboratory.
PUB Date Free Form 1986.
NTIS Prices PC A04/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20011220143614
Language eng
Origin OCLC
OCLC Rec Leader 01106cam 2200325Ia 45020