Brief Records : EPA National Library Catalog

Items Found: 7
Showing Items: 1 - 7
Your Search: (SUBJECT=Hydraulic gradients)

Document Number: 1 Full Record
Main Title A new approach and methodologies for characterizing the hydrogeologic properties of aquifers /
Author Molz, Fred J.,
Other Authors
Author Title of a Work
Gèuven, Oktay.
Melville, Joel G.
Javandel, Iraj.
Paillet, F. L.
Hess, A. E.
G uven, Oktay.
CORP Author Auburn Univ., AL. Dept. of Civil Engineering.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher Robert S. Kerr Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1990
Report Number EPA/600/2-90-002; EPA-R-813647
Stock Number PB90-187063
OCLC Number 21271349
Subjects Aquifers ; Hydrogeology ; Soil permeability
Additional Subjects Aquifers ; Hydrogeology ; Water pollution ; Waste disposal ; Ground water ; Mathematical models ; Site surveys ; Hydraulic gradients ; Observation wells ; Porosity ; Hydraulic conductivity ; Head losses ; Environmental transport ; Superfund program ; Three-dimensional calculations
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20007M36.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAM  GB1199.M65 1990 Region 1 Library/Boston,MA 04/29/2016
EJBD  EPA 600/2-90-002 Headquarters Library/Washington,DC 07/09/2013
EKCD  EPA/600/2-90/002 CEMM/GEMMD Library/Gulf Breeze,FL 05/29/2018
ELBD ARCHIVE EPA 600-2-90-002 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-2-90-002 AWBERC Library/Cincinnati,OH 12/18/1998
EMBD  EPA/600/2-90/002 NRMRL/GWERD Library/Ada,OK 11/16/1991
ERAD  EPA 600/2-90-002 Region 9 Library/San Francisco,CA 05/04/1990
ESAD  EPA 600-2-90-002 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB90-187063 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation xxx, 205 pages : illustrations ; 28 cm

Document Number: 2 Full Record
Main Title Denitrification in nonhomogenous laboratory scale aquifers preliminary model for transport and fate of a single compound /
Author Lindstrom, F. T. ; Boersma, L.
Other Authors
Author Title of a Work
Boersma, L.
CORP Author Oregon State Univ., Corvallis. Dept. of Soil Science.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher U.S. Environmental Protection Agency,
Year Published 1990
Report Number EPA 600/2-90/009; EPA-R-814502
Stock Number PB90-186305
OCLC Number 22855203
Subjects Darcy's law--Mathematical models ; Denitrification--Mathematical models
Additional Subjects Water pollution control ; Aquifers ; Mathematical models ; Ground water ; Organic compounds ; Laboratory equipment ; Experimental design ; Fluid flow ; Hydraulic gradients ; Denitrification ; Boundary layer flow ; Comparison ; Injection wells ; Kinetics ; Source reduction ; Environmental transport ; Path of pollutants ; Mass balance ; Two-dimensional calculations ; Physical chemical treatment
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EMBD  EPA/600/2-90/009 NRMRL/GWERD Library/Ada,OK 02/08/1992
NTIS  PB90-186305 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vii, 89 p. : ill. ; 28 cm.

Document Number: 3 Full Record
Main Title Electrical Effects and the Movement of Water in Soils.
Author Swartzendrube, Dale ; Gairo, Schabtai ;
CORP Author Purdue Univ., Lafayette, Ind. Water Resources Research Center.
Year Published 1970
Report Number TR-13; DI-14-01-0001-1018; OWRR-B-005-IND; 02877,; B-005-IND(1)
Stock Number PB-196 314
Additional Subjects ( Soil water ; Electric potential) ; ( Saturated soils ; Hydraulic gradients) ; Motion ; Kaolinite ; Clay soils ; Montmorillionite ; Zeta potential ; Sands ; Electrodes ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-196 314 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 65p

Document Number: 4 Full Record
Main Title Optimizing Pumping Strategies for Contaminant Studies and Remedial Actions.
Author Keely, J. F. ;
CORP Author Robert S. Kerr Environmental Research Lab., Ada, OK.
Year Published 1984
Report Number EPA/600/J-84/086;
Stock Number PB84-243807
Additional Subjects Ground water ; Plumes ; Water pollution ; Observation wells ; Sampling ; Water flow ; Aquifers ; Flow rate ; Pumping ; Selection ; Protectors ; Gravel ; Operations ; Depth ; Diameters ; Hydraulic gradients ; Construction ; Reprints ; Pumping wells ; Path of pollutants
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-243807 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 14p

Document Number: 5 Full Record
Main Title Rate of flow of leachate through clay soil liners /
Author Daniel, D. E. ; Shackelford, C. D. ; Liao, W. P. ; Liljestrand, H. M.
Other Authors
Author Title of a Work
Daniel, David E.
Shacklelford, Charles D.
Liao, Wing P.
Liljestrand, Howard M.
CORP Author Texas Univ. at Austin.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher U.S. Environmental Protection Agency, Risk Reduction Engineering Laboratory,
Year Published 1991
Report Number EPA/600/2-91/021
Stock Number PB91-196691
Additional Subjects Kaolinite ; Diffusion coefficient ; Clay soils ; Porosity ; Inorganic compounds ; Soil mechanics ; Laboratory tests ; Simulation ; Solutes ; Hydraulic gradients ; Environmental transport ; Soil liners ; Leachates ; Time of travel ; Anionic tracers ; Cationic tracers
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB91-196691 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 127 pages : illustrations ; 28 cm

Document Number: 6 Full Record
Main Title Selective withdrawal from a stratified reservoir /
Author Imberger, Jorq. ; Imberger, Jorg.
Other Authors
Author Title of a Work
Fischer, Hugo B.,
CORP Author California Univ., Berkeley.
Publisher United States Environmental Protection Agency, Water Quality Office,
Year Published 1970
Report Number EPA 15040 EJZ 12/70; EPA-WQO-15040-EJZ; 10750; EPA 810-R-70-043
Stock Number PB-201 726
OCLC Number 00428578
Subjects Fluid mechanics ; Reservoirs ; Reservoirs--Mathematical models
Additional Subjects ( Reservoirs ; Fluid flow) ; ( Water quality ; Mathematical prediction) ; Stratification ; Density ; Model tests ; Boundary layer flow ; Thickness ; Dyes ; Isotopic labeling ; Mathematical models ; Hydraulic gradients ; Density(Mass/Volume) ; Interfaces ; Stratified reservoirs ; Selective withdrawal
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101QQG6.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA-15040-EJZ-12-70 Headquarters Library/Washington,DC 06/26/2015
ELBD RPS EPA 810-R-70-043 repository copy AWBERC Library/Cincinnati,OH 11/13/2018
ELBD ARCHIVE EPA-15040-EJZ-12-70 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
NTIS  PB-201 726 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation x, 104 pages : illustrations, figures, tables ; 28 cm

Document Number: 7 Full Record
Main Title Unsaturated Soil Hydraulic Properties from Redistribution of Injected Water.
Author Shooshtari, M. M. ; Davis, L. A. ; McWhorter, D. B. ; Klute, A. ;
CORP Author Colorado State Univ., Fort Collins. Dept. of Agricultural and Chemical Engineering.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Year Published 1984
Report Number EPA/600/J-84/279;
Stock Number PB85-193001
Additional Subjects Water flow ; Soils ; Hydraulic conductivity ; Watersheds ; Agriculture ; Unsaturation ; Volume ; Hydraulic gradients ; Vacuum ; Mathematical models ; Gravity ; Clay soils ; Sands ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB85-193001 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 8p