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1 <br />J <br />!J <br />1 <br />1 <br />7 <br />-15- <br />SUMMARY OF FIELD PERMEABILIITY TE5T5 <br />Depth to Depth to Depth to <br />Boring Top of Tested Bottom of Tested Bedrock Material <br />No. Interval(Ft.) Interval(Ft.) (Ft) Tested <br /> Not Colluvial <br />lA - 13.9 15 Encountered Soils <br /> Not Colluvial <br />18 7.2 10 Encountered Soils <br />Colluvial <br />Soils and <br />2 46 60 53 Bedrock <br />Colluvial <br />Soils and <br />3 40 54 47 Bedrock <br />Calculated <br />Permeability <br />(Cm/Sec) <br />9.98x10-7 <br />1.16x10-6 <br />2.07x10-6 <br />3.93x10-6 <br />Tests in Borings lA and 18 give a measure of the permeability of the <br />colluvial soils, since the tested zones were entirely within this material. The <br />tested zones in Borings 2 and 3 were partially in colluvial soils and partially <br />yin bedrock; the measured permeabilities are therfore influenced by both these <br />materials. <br />~ Details of the field permeability tests and calculations of permeability' <br />are shown on Plate A-6a through A-6d. <br />uaNwRO c;oNSU~mw, m~e. <br />