|
15 AS CONSTRUCTED
<br /> V
<br /> B1 B2 B3 64 B5 B6 B7 B8 B9 B10 B11b B12 B13 B14 40237 B16 B17 B18 B19 B20 B21 B22 B23 824 B25 B26 B27 B28 B29 830 B31 B32 B33 B34 B35
<br /> 596
<br /> 4597.13 4594,17 4594.77 4595.00 4594.47 429 4598.46 4598.77 4597.05 4598.18 4596.54 4596.54 4595.41 4598.67 4598.42 4596.99 4595.35 4598.13 4597.61 4599.32 4597.15 4598.03 4595.62 4597.17 4596.99 4594.44 4596.65 4595.60 4597.87 4597.22 4596.39 4597.85 4596.16 4596,00 �I
<br /> 4600 4600 o pp
<br /> N
<br /> - v'`8�� r
<br /> IF
<br /> S o a
<br /> 4590 LL
<br /> .' Q `d
<br /> O gp
<br /> 4/12 3/12 IJ >J
<br /> 4580
<br /> F .1 i ,•, 4580 �
<br /> - f M
<br /> 4570 f=s j v 4570 !�
<br /> 37/12 31 1z _
<br /> 6, C
<br /> 4560 ` '! 4560 O
<br /> r': c =; 14
<br /> E
<br /> av12 41 2 ! - -I
<br /> / r. b. :.
<br /> O)
<br /> 4550 •� � 4550 *r
<br /> Y O
<br /> Z.
<br /> co
<br /> f
<br /> 3 J
<br /> /
<br /> 4540 �n __ �/° }, ' 4540 =41 o
<br /> N 2
<br /> r
<br /> O
<br /> :� 3 a)p o
<br /> == �! 4 :f 1 7 C7
<br /> 45W 4530
<br /> f:- V
<br /> 4520 s °` 4520 J
<br /> 4510 =_ L
<br /> 4as 4510
<br /> of
<br /> N 4500 L_j4500 �
<br /> f' d
<br /> N a"
<br /> 4490 4490 7p
<br /> 0
<br /> 0
<br /> m
<br /> J
<br /> m
<br /> 3
<br /> w
<br /> SYMBOL DESCRIPTION
<br /> z
<br /> 3 Strata symbols
<br /> w
<br /> Z
<br /> CLAY (CL); with sand and silt, stiff, moist to wet, Weathered Claystone, silty, moist, dark gray CLAYSTONE; silty, very hard, moist, dark gray NOTES: g >-
<br /> }
<br /> n dark brown, with fine roots 1. EXPLORATORY BORINGS WERE DRILLED IN SEPTEMBER, 2015,
<br /> USING A CME-55 DRILL RIG WITH A 4-INCH DIAMETER
<br /> CONTINUOUS FLIGHT SOLID STEM AUGER OR 3 1/4-INCH m 3 3
<br /> DIAMETER HOLLOWSTEM AUGER.
<br /> m
<br /> s
<br /> Poorly graded SAND (SP); slightly gravelly (fine SAND (SM); with silt, loose to medium dense, very FILL; sand and gravel roadbase (GP-SP), dense, $ -H
<br /> = moist to wet, brown to dark brown slightly moist, brown 2. 50/5 INDICATES 50 BLOWS WITH A 140-POUND HAMMER o
<br /> o gravels), loose to dense, moist to wet, brown , , ,, 9 Y FALLING 30 INCHES WERE REQUIRED TO DRIVE A CALIFORNIA
<br /> t i i BARREL OR SPLIT SPOON SAMPLER 5 INCHES. g M1
<br /> to
<br /> `m .,:,.;,;..�r SANDSTONE; clayey with occasional silt and gravel, 3. ELEVATIONS OF ALL BORINGS WERE DETERMINED BY CLIENT'S
<br /> '`' Poorlygraded SAND and GRAVEL GP-SP with hard to very hard, very moist to wet, calcareous in SILT (ML); sandy. slightly clayey, medium dense, SURVEYOR.
<br /> o "" cobbles, dense to very dense, wet, brown places, with occasional mica, with occasional iron wet, brown
<br /> oxide staining, orange-tan to brown to light brown 4. GROUNDWATER WAS ENCOUNTERED AT DEPTHS OF 3 TO 20
<br /> 3
<br /> Id T]
<br /> m - -(SP to SC; A1 to A2) FEET IN ALL BORINGS DURING DRILLING. FOR SAFETY
<br /> 9_ --------- PURPOSES, BORINGS WERE BACKFILLED AT THE COMPLETION
<br /> a SILTSTONE, with clay and/or fine sand, very hard, Poorly graded SAND (SP-SM); with silt, medium B11b BORING NUMBER OF THE STUDY.
<br /> > moist, dark gray dense, wet, brown GROUND ELEVATION AT TOP OF BORING d464 07113
<br /> m ______= 9 y 459a.sa 5. THESE LOGS ARE SUBJECT TO LIMITATIONS, CONCLUSIONS,
<br /> 0 AND RECOMMENDATIONS IN THE GEOTECHNICAL REPORT BY DaW 10/9115
<br /> CESARE, INC. PROJECT NO. 15.3047.
<br /> o M Wss
<br /> N
<br /> 08'nea B TPY
<br /> Y3 Water level during drilling
<br /> m cn«wea a JCY
<br /> AN JT-KerseySlu wall ae
<br /> Seek 1'=10'
<br /> o Sheet: Of:
<br /> a 3 9
<br />
|