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PROJECT: FORMER VERNALIS PUMP STATON <br /> s Vernalis, California Log of Boring No. ASB-2 (cont'd) <br /> 1 <br /> SAMPLES O - - <br /> m m m N 2 o E DESCRIPTION REMARKS <br /> E o E o °o O 4 a NAME(USCS):color,moist,%by wt.,plast.density,structure, <br /> o" Z ti ai u. cementation,react.w/HCI,geo.inter. <br /> Tdark greenish gray(5GY 4/1),black viscous globules <br /> 34- <br /> - <br /> 41249 _ - <br /> 3 <br /> ) _ 35 <br /> 36 - <br /> 1364 <br /> - <br /> Twat <br /> is <br /> 37- <br /> 845 - <br /> m 38 m ' - <br /> ry' <br /> r a 1438 <br /> 39- <br /> 40- - <br /> 9 40 --------------------------------- - <br /> ' POORLY GRADED GRAVEL with SILT and SAND(GP-GM): <br /> 938 dark greenish gray (5GY 4/1),wet,60%fine to coarse gravel, <br /> 41 30%fine to coarse sand,10%nonplastic fines,sheen <br /> 42 - <br /> f a 668 <br /> C6 _ <br /> 1.i N <br /> Heaving sands <br /> 43 - encountered at 43.0 feet <br /> a Bottom of boring at 43.0 feet bgs;sampling refusal. <br /> 44 - <br /> 45 - - Borehole destroyed using <br /> XA <br /> - Type 1-II neat cement <br /> grout placed from total <br /> depth to ground surface <br /> ;+ .46 - - with a tremie pipe. <br /> 47- <br /> 48- <br /> 49- <br /> 50 <br /> 7 48 4950 _ <br /> x 51 <br /> u . OANOOWN(RM 3100) <br /> Geometrix Consultants Project No.sol too3 Page 3 of 3 <br />