Final Remedial Action Completion Report for the ... - Rvaap.org
Final Remedial Action Completion Report for the ... - Rvaap.org
Final Remedial Action Completion Report for the ... - Rvaap.org
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Cmt.#<br />
A-12<br />
A-13<br />
A-14<br />
A-15<br />
A-16<br />
Page #<br />
Line #<br />
Appendix<br />
C and F.<br />
Appendix<br />
C, Pg 2-2<br />
Appendix<br />
C, Pg 2-2;<br />
and<br />
General<br />
Appendix<br />
C<br />
Appendix<br />
C, Pg 2-4<br />
New Page<br />
or Sheet<br />
Comment<br />
The LCG does not indicate that<br />
it is allowable <strong>for</strong> one of <strong>the</strong> two<br />
surrogates to be outside QC<br />
limits <strong>for</strong> pesticides and PCBs.<br />
The data should be qualified.<br />
Didn’t see any reference <strong>for</strong><br />
Table 2-1 in <strong>the</strong> text to in<strong>for</strong>m<br />
<strong>the</strong> reader that it was <strong>the</strong>re.<br />
It would be helpful to indicate<br />
<strong>the</strong> Lot Numbers each sample is<br />
associated with.<br />
Table 2-2 shows MS/MSD<br />
outliers <strong>for</strong> one sample. The<br />
text indicates that <strong>the</strong>re were<br />
two. One in lot L0708092 and<br />
ano<strong>the</strong>r in L0708235. Please<br />
indicate <strong>the</strong> associated Lot<br />
Numbers on <strong>the</strong> table.<br />
It should be indicated in Table<br />
2-3 which LCS this is and which<br />
samples are associated with it.<br />
Lot #L0708030 – <strong>the</strong> last<br />
sentence doesn’t make sense.<br />
Recommendation<br />
Review <strong>the</strong> LCG criteria and/or<br />
provide justification <strong>for</strong> this<br />
deviation.<br />
Reference <strong>the</strong> table in <strong>the</strong> text and<br />
add a column to include <strong>the</strong> Lot<br />
Numbers.<br />
Add a column to include <strong>the</strong> Lot<br />
Numbers.<br />
Add a column to include which<br />
samples are associated with this<br />
LCS.<br />
Shaw Environmental, Inc. 11 of 39<br />
Response<br />
submitted <strong>for</strong> metal analyses (eight<br />
aluminum, two antimony, sixteen<br />
arsenic, seven chromium, 15 lead<br />
and five manganese), two soil<br />
samples were submitted <strong>for</strong><br />
benzo(a)pyrene, 13 soil samples<br />
were submitted <strong>for</strong> Arochlor-1254,<br />
17 samples were submitted <strong>for</strong><br />
explosives analyses (13 samples <strong>for</strong><br />
TNT and four soil samples <strong>for</strong> RDX)<br />
and five soil samples were submitted<br />
<strong>for</strong> <strong>the</strong> propellants.”<br />
The report will be revised to address<br />
surrogate recoveries. The last<br />
edition of version V of LCG is<br />
significantly different from its<br />
previous versions and editions.<br />
Text will be revised appropriately to<br />
reference Table 2-1. Table 2-1 has<br />
been revised to reference <strong>the</strong><br />
appropriate lot numbers.<br />
The Table 2-2 will be revised to<br />
include a column with<br />
corresponding lot numbers.<br />
A column will be inserted in Table<br />
2-3 to clearly show LCS and<br />
associated samples.<br />
Clarify. The last sentence will be revised as<br />
follows: “The sample was reextracted<br />
(as corrective action) and<br />
<strong>the</strong> recoveries <strong>for</strong> 2,4,6-<br />
Tribromophenol and 2-Fluorophenol