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ROY F. VIlESTON, INC.
<br /> f'[Hydropunch Boring Log
<br /> Well Number SB3 Project Number 06778-002-003-0002 Project Name SJCMVCD - Lodi
<br /> co
<br /> m w ❑ .-.
<br /> ¢ a m Hydropunch E
<br /> E E a) Sample Descri tionCl
<br /> z ) m o u- Detail N p s
<br /> cn �
<br /> 22 ML SILT. medium red brown, firm, blocky,
<br /> moist, no apparent odor, no apparent
<br /> 37 staining, common rust mottling, low dry
<br /> strength, low dilatency, common clay, 60%
<br /> 38 silt, 30% clay, 10% sand, common sand
<br /> intervals up to 6" thick
<br /> 39
<br /> 9 40
<br /> 0912 ss 14" 8 <1
<br /> 22 41 ML SILT medium red brown, firm, blocky,
<br /> moist, no apparent odor, no apparent
<br /> 42 staining, common rust mottling, low dry
<br /> strength, low dilatency, common clay, 60%
<br /> 43 silt, 10% clay, 30% sand, common sand
<br /> intervals up to 6" thick
<br /> 4456 44 -
<br /> 45 -
<br /> 6
<br /> 0926 S133-45' 16" 13 ML SILT medium red brown, firm, blocky, 48
<br /> 46
<br /> 20 most, no apparent odor, no apparent
<br /> staining, common rust mottling, low dry
<br /> 47 strength, low dilatency, common clay, 60%
<br /> silt, 10% clay, 30% sand, common sand
<br /> intervals up to 6" thick
<br /> 48 -
<br /> 49 -
<br /> 7
<br /> 8497 50 ML
<br /> 0942 SB3-50' 14" 9 51 E 5 1
<br />' 16
<br /> 52 SW SAND light to medium gray, loosely
<br /> consolidated, moist, fine to trace coarse,
<br /> poorly sorted, subangular-subrounded, clear
<br />' 53 to frosted quartz, no apparent odor, no
<br /> apparent staining, 90% sand, 10% silt
<br /> 0950 54 0950 Center plug stripped from hammer
<br />' 716 threads Pull augers and retrieve plug
<br /> 55 Shut down for day to repair hammer
<br /> 0820 SB3-55` 8" 5 CL threads
<br /> 717 1 1 1 7
<br />' STK%L0GS506778SB3 P03 08116194 Page 3 of 4
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