4801 HARBOR LN 2018-01-02 MF Import

Special Technical Publication No. 399. DCP blowcounts, Nc, are shown on the logs in this appendix. The enclosed exploration logs describe the vertical sequence of soils encountered at the exploration locations, based primarily upon our field classifications and supported by our subsequent laboratory examination and testing. Where a soil contact was observed to be gradational, our logs indicate the average contact depth. Where a soil type changed between sample intervals, we inferred the contact depth. Our logs also graphically indicates the blow count, sample type, sample number, ind P.pproximate depth of each soil sample obtained from the boring, as well as any laboratory tests performed on these soil samples. If any groundwater was encountered in a borehole, the approximate groundwater depth, and date of observation, is depicted on the log.