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it <br /> EXCAVATION LOG <br /> EQUIPMENT: DIMENSION do TYPE OF EXCAVATION: DATE LOGGED: <br /> HOLLOW STEM AUGER DRILL RIG 8" DIAMETER AUGER BORING 02-08-99 <br /> SURFACE ELEVATION: GROUNDWATER DEPTH: LOGGED BY: BORING No: <br /> EXISTING ELEVATION 14 PG B-3 <br /> W FIELD DESCRIPTION AND CLASSIFICATION <br /> 0 <br /> JUW U a �W <br /> m a o_ 3N �� �� of N� <br /> ~ N < m DESCRIPTION AND REMARKS vi o o �_ z_ <br /> w cn c� vai to to fL x N Wo a <br /> o m U (Grain size, Density, Moisture, Color j z Z Lj wo <br /> m <br /> 2" AC OVER 4" OF BASE GRAVEL. <br /> 10 SLIGHTLY SILTY VERY FINE TO MEDIUM SAND, LOOSE, SP <br /> MOIST, BROWN. FILL <br /> SLIGHTLY SILTY VERY FINE TO MEDIUM SAND, LOOSE, SP 7.4 105.2 <br /> 14 MOIST, BROWN. 5.1 108.1 <br /> 5 <br /> 13 BECOMES MEDIUM DENSE. <br /> 23 BECOMES VERY FINE TO FINE GRAINED LIGHT MEDIUM BROWN. 9.3 99.0 <br /> 10 10 <br /> SLIGHTLY SANDY CLAYEY SILT, HARD, VERY MOIST, BROWN. ML <br /> 15- <br /> 33 18.6 <br /> DUNE SAND DEPOSFrS <br /> 20 TOTAL DEPTH = 16.0 FT. <br /> GROUNDWATER ENCOUNTERED = 14.0 FT. <br /> NO CAVING <br /> BORING BACKFILLED: 2/8/99 <br /> 25 <br /> ( ) VALUE AS PER SIMILAR SOIL TYPE ANTHONY-TAYLOR CONSULTANTS <br /> 1 WATER TABLE <br /> ® LOOSE BAG SAMPLE <br /> IrtA e!*.I>L SrO fop M.r.♦ "frM^fhl0 <br /> SPT SAMPLE JOB NAME: <br /> DRIVE SAMPLE PROPOSED AUTOZONE - MANTECA <br /> NO SAMPLE RECOVERY SITE ADDRESS, <br /> * DISTURBED SAMPLE 151 S. MAIN STREET MANTECA CA <br /> DISTURBED BLOWCOUNT NO. JOB NUMBER: REVIEWED BY: DATE: FIG. NO. II <br /> 99- 1261 HGE 02/17/99 <br />