||Evaluation of sampling and field-filtration methods for the analysis of trace metals in ground water /
Pohlmann, Karl F. ;
Icopini, G. A. ;
McArthur, R. D. ;
Rosal, C. G.
||Nevada Univ. System, Las Vegas. Desert Research Inst.;Environmental Monitoring Systems Lab., Las Vegas, NV.
|| Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
||EPA/600/R-94/119; EPA-R-815774-01; EMSL-LV-94-1180
Groundwater--United States. ;
Groundwater tracers--Sampling--United States. ;
Groundwater tracers--United States--Sampling
Ground water ;
Water pollution sampling ;
Test methods ;
Field tests ;
Trace elements ;
Industrial wastes ;
Water wells ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||vii, 79 pages : illustrations ; 28 cm
||Selected groundwater sampling and filtering methods were evaluated to determine their effects on field parameters and trace metal concentrations in samples collected under several types of field conditions. The study focused on sampling in conventional standpipe monitoring wells under conditions where traditional approaches to sampling may produce turbid samples. However, filtration may also remove colliodal particles that are known to be mobile under certain groundwater conditions and may be important to the transport of hydrophobic organic contaminants and trace metals. Three field sites were visited: an active municipal solid waste landfill in Wisconsin, a closed solid waste landfill in Washington, and a site contaminated by industrial waste in Nevada. Three wells at the Wisconsin and Washington sites and two wells at the Nevada site were included in the evaluation.
||Distributed to depository libraries in microfiche. Shipping list no.: 95-0026-M. "October 1994." "EPA/600/R-94/119." "Cooperative agreement no. CR815774-01." Includes bibliographical references (p. 38-40).
||Las Vegas, Nev. :
||Sponsored by Environmental Monitoring Systems Lab., Las Vegas, NV.
|Corporate Au Added Ent
||Environmental Monitoring Systems Laboratory (Las Vegas, Nev.) ; Environmental Monitoring Systems Laboratory (Las Vegas, Nev.)
||Evaluation of sampling and field filtration methods for the analysis of trace metals in ground water
|PUB Date Free Form
||PC A05/MF A01
|OCLC Time Stamp
|OCLC Rec Leader
||01511nam 2200349Ia 45020