|
Review,EPA 540/R-94/012,"February 1994;website Figures-Soil Gas Vapor Well Emplacement Methods
<br /> http://www.epa.gov/regionO9/ga/superfundclp.htmi
<br /> Fioure 1-Permanent/Semi-permanent Gas Fiaure 2-Multi-death Gas Vapor well
<br /> USEPA, 1994c:United States Environmental Protection Agency,"SUMMA® Vapor well Construction Diagram Construction Diagram
<br /> Canister Cleaning Procedures,SOP#1703,Rev.#:0.0,"09/01/94;website
<br /> htto://www.ert.orci/respns resres/sops.asp
<br /> USEPA, 1996:United States Environmental Protection Agency."Soil Gas
<br /> Sampling,SOP#:2042,Revision#:0.0,"June 1,1996;website
<br /> http://www.ert.org/respns resres/sops.asp # To the H drated To the
<br /> t surface Y surface
<br /> granular
<br /> USEPA, 1998: United States Environmental Protection Agency."Test Methods bentonite
<br /> for Evaluating Solid Waste, SW 846",Office of Solid Waste and Emergency + " "M', ,r
<br /> Response., November 1986,(Update III Revision 5,dated September,1998). '�.
<br /> »r'• ''
<br /> Approx.1-fty}�yt i}i}y Dry 'j; ;f f Approx.1-ft
<br /> in thickness }j}r} T}T}} granular t+ {r in thickness
<br /> USEPA, 1998a: United States Environmental Protection Agency."Guidance for ,�2t2 ;`';`'.;`', bentonite
<br /> Qualtiy Assurance Project Plans(QA/G-5), EPA/600/R-98/018",Office of
<br /> Research and Development, February 1998,
<br /> USEPA, 1999: United States Environmental Protection Agency. "Determination Approx.1-ft IM
<br /> Probe tip Approx.1-ft
<br /> of Volatile Organic Compounds in Ambient Air Using Active Sampling onto n thickness in thickness
<br /> Sorbent Tubes;Compendium Method TO-17. Compendium of Methods for the Sand
<br /> Determination of Toxic Organic Compounds in Ambient Air,Second Edition". pack
<br /> Center for Environmental Research Information,Office of Research and
<br /> Development;Cincinnati,Ohio. January 1999.
<br /> [http://www.epa.gov/ttnamtil/files/ambient/airtox/to-17r.pd Figure s-
<br /> Temporary Gas
<br /> USEPA,2000a: United States Environmental Protection Agency,"Data Quality To Surface
<br /> M1 To approx.
<br /> Objectives Process for Hazardous Waste Site Investigations, EPA/600/R- 1-ft below
<br /> 00/007",January 2000 and references therein;website sample sand pack
<br /> htto://www.epa.00v/QUALITY/qs-docs/a4hw-final.pdf tube
<br /> USEPA,2000b:United States Environmental Protection Agency,"Test Methods Drive
<br /> for Evaluating Solid Waste,Physical/Chemical Methods, EPA Publication SW- Vapor A rod
<br /> 846,Third Edition,"November 1986,as amended by Updates I (Jul.1992),II inlet
<br /> (Sep.1994),IIA(August 1993), IIB(Jan.1995),III(Dec.1996),IIIA(Apr. 1998), Drive
<br /> IVA(Jan.1998)and IVB(Nov.2000);website http://www.epa.ciov/SW- tip
<br /> f t.t.
<br /> %1t. f:f.�. }.
<br /> 846/main.html Pp
<br /> :iui}i}t}X'.i} yi in thickness
<br /> 'tu.cauuur4' f.
<br /> USEPA,2003: United States Environmental Protection Agency. Analysis of
<br /> Volatile Organic Co®pound(VOCs)in Air Collected in Specially Prepared
<br /> Canisters or Tedlar Bags. U.S EPA Region 9 Laboratory,Richmond,California. LApprox.1-ft
<br /> Standard Operating Procedure#310. n thickness
<br /> http://www.prescott.ed u/users/jherri ng/downloads/JATAP%20QA P P%20 F iles/Ap
<br /> pendix%20M1%20EPA%20R9%20SOP%20310.pdf
<br /> 12/10/2009 -47- 12/10/2009 48-
<br />
|