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Bechtel <strong>Hanford</strong> Incorporated<br />

April 21. 1998<br />

Project Number: 550.260<br />

SDG: W02275<br />

Page 3<br />

f,mbanterra<br />

Environmental<br />

Som, e,<br />

Shipping and Receiving<br />

There are no comments or nonconformances associated with the shipping and receivin g of these<br />

samples.<br />

Wet Chemistry<br />

Percent Moisture analyses for the solid phase samples were requested after the priority results<br />

were reported. A Percent Moisture report was transmitted by facsimile on April 13, 1998.<br />

PCBs<br />

There are no comments or nonconformances associated with this analysis.<br />

Metals<br />

Percent solids was not determined for the samples in SDG W02275. Due to software<br />

configuration, the CLP forms list solid sample result units as " dry weight" and `7 solids as "<br />

100 ". The results on the forms are actually mg/Kg as is and are not corrected for percent<br />

solids. The figure of 100 was used as percent solids for calculation purposes only and does not<br />

represent measured solids content of the samples.<br />

The percent difference for the Lead serial dilution (12.9) was greater than 10. therefore all<br />

associated data was flagged with a "E".<br />

I certify that this data package is in compliance %vith the SOW. hoth technically and for<br />

completeness, for other than the conditions detailed above. Release of the data contained in this<br />

hard copy data package has been authorized by the Laboratory Manager or a designee. as<br />

verified by the following signature.<br />

Reviewed and approved:<br />

Robert E. White<br />

Project Manager<br />

000-00y

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