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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RTC <strong>for</strong> Draft LL1-4 <strong>Remedial</strong> <strong>Action</strong> <strong>Completion</strong> <strong>Report</strong><br />
Cmt.#<br />
Page #<br />
Line #<br />
Comment<br />
necessary changes, fill in missing<br />
in<strong>for</strong>mation, etc..<br />
A-96 Boring Logs (General) On <strong>the</strong> future projects have an MI choice<br />
in <strong>the</strong> sample type box.<br />
A-97 Boring Logs (General) It appears as though several entries may<br />
have had in<strong>for</strong>mation added to <strong>the</strong> field<br />
logs. If this is <strong>the</strong> case, <strong>the</strong> person<br />
annotating <strong>the</strong> logs should have signed<br />
<strong>the</strong>ir name, and initialed all <strong>the</strong> pertinent<br />
places. Examples: some of <strong>the</strong> writing<br />
appears different; and, DC initials on log<br />
LL3ss-092.<br />
A-98 Boring Logs (Specific) Several logs indicate that samples were<br />
collected from 0-2 foot depth bgs. Please<br />
clarify <strong>the</strong> interval selection. (Not all<br />
inclusive: sample #s LL1-ss-001; LL1ss-<br />
002; LL1ss-003 – 716; LL1ss-003 2 nd ; and,<br />
LL1ss-003 MI, etc.)<br />
A-99 Boring Logs (Specific) Sample type missing from at least one log:<br />
LL1ss-004-704B.<br />
A-100 Boring Logs (Specific) Protocol <strong>for</strong> making changes was routinely<br />
applied throughout <strong>the</strong> field logs, but <strong>the</strong>re<br />
are a few places where it was not utilized.<br />
Examples (not all inclusive): LL1ss-005-<br />
705B; LL3ss-034 76 76; and, LL4ss-113-<br />
006.<br />
A-101 Boring Logs (Specific) Not all <strong>the</strong> data boxes were filled in, <strong>for</strong><br />
example <strong>the</strong> PID, O2/LEL, photograph #,<br />
calibration dates, wea<strong>the</strong>r and<br />
temperature. The logs should be<br />
completely filled out. Examples (not all<br />
inclusive): LL1ss-007; LL1ss-008; LL1ss-<br />
012 4 th ; LL1ss-020; and, LL3ss-073.<br />
Recommendation<br />
No response required – please<br />
note <strong>for</strong> future work.<br />
No response required – please<br />
note <strong>for</strong> future work.<br />
No response required – please<br />
note <strong>for</strong> future work.<br />
No response required – please<br />
note <strong>for</strong> future work.<br />
No response required – please<br />
note <strong>for</strong> future work.<br />
Response<br />
Comment noted – this will be added<br />
to boring logs on future work.<br />
Comment noted – this will be added<br />
to boring logs on future work. We<br />
will go over protocol with field crews<br />
to ensure changes are properly<br />
annotated on all logs.<br />
Excavation depths were based upon<br />
<strong>the</strong> depths of contamination<br />
specified in <strong>the</strong> LLs 1-4 Feasibility<br />
Study which was generally to <strong>the</strong> 0-2<br />
foot interval. The depth of<br />
excavation exceeded 2 feet bgs if<br />
specified in <strong>the</strong> FS or if additional<br />
contamination was identified by field<br />
screening of confirmatory sampling.<br />
Comment noted. For record, sample<br />
was a soil sample.<br />
Comment noted. In future, we will<br />
go over protocol with field crews to<br />
ensure changes are properly<br />
changed/completed on all logs.<br />
Comment noted. We will go over<br />
protocol with field crews to ensure<br />
changes are properly<br />
changed/completed on all logs.<br />
A-102 Boring Logs (Specific) Not all field logs had <strong>the</strong> name of <strong>the</strong> No response required – please Comment noted. In future, we will<br />
Shaw Environmental, Inc. 11 of 13 June 20, 2008