1 - Office of Legacy Management

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oJWLR Directive 9355.3-01
o Preparing the work plan, the sampling and analysis plan (SAP
(which conrists of the quality usururce project plan (QAPP)
and the field srrrpling plan (?SI), the health m d safety
plan, and the c e i t y relationa plan
Chapter 2 descriks the variaur Steps fn the scoping process and gives
general infomation on wrk-planning mothods th8t b ve been effective in
planning and executing past RIRSs.
1.4.2 Site Characterization
During site th.ractorization, ffold sapling md 1rbor8tOy analyses
am hitiat.4. tiald suplfng should bo pbud so that tho ?enrlts of the
initial sampl+t9 offorts cui bo urd to refa plans doveloped during scopii
to b.t.1: focus subs.quent rrmplhg effortr. Dat. qu8lity objectives are
rovised an appropriate based on an improved understanding of the site to
facilitate a more efficient an& accurate characterization of the site and,
therefore, achieve reduction8 in ti# and cost.
A preliainrry sit. charactariration suammry is prepared to provide the
lead agoncy with information oa the site ouly in the process boforr prrparr
tion of th. full RI roport. This will bo u88ful in dotermining the
feasibility of potential toehnologios and in assisting both the lead and
mupport 8goncies vith the initirl identification of W. It can also be
sent to A mR to usist that a9oncy in portorring tho hoalth assessment for
the site.
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Emphasis is placed on rapid turnaround of supling results to avoit the
need to remo5ilize and reprocure contractors.
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