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<br />SWR -3
<br />EL=4538.76
<br />4540 � N:1581807.30
<br />E3312488.83
<br />4535
<br />,
<br />SWR
<br />-2
<br />EL=4533.43
<br />11/12"
<br />N:1583705.75
<br />SWR
<br />21
<br />-7
<br />E:3313524.07
<br />EL=4531.53
<br />EL=4531.60
<br />Q'
<br />SWR -5
<br />N:1583588.72
<br />N: 1581401.20
<br />EL=4529.94
<br />E:3314265.25
<br />'..Q
<br />24
<br />E:3313497.06
<br />b:
<br />5-9-06
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<br />LL=48 E:3312514.83
<br />1/26/16
<br />-200=79 0'9
<br />G=53
<br />s
<br />-200=72
<br />S=46
<br />4530
<br />SWR
<br />-1
<br />1.0
<br />MC=20.6••p 4,9
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<br />17
<br />P1=21
<br />LL=39
<br />DD=111.7
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<br />9.5
<br />35
<br />26 PI=23
<br />36
<br />EL=4526.27
<br />(25;
<br />10.0-::�
<br />Gd :.
<br />MC=17.1
<br />29.5
<br />N:1581256.17
<br />'•14
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<br />34.550/3"
<br />22
<br />�'•
<br />11.0
<br />E:3314379.27
<br />12.0
<br />4525
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<br />4520
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<br />S=36
<br />1/26/16
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<br />18 S=72
<br />' S=72 1/26/16
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<br />4515
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<br />4510
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<br />78
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<br />32.0
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<br />36.5
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<br />F-4505
<br />1/25/16LLI
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<br />50/5"
<br />G=37
<br />:•q
<br />40.2
<br />0_36
<br />S=5934.5
<br />50/6"
<br />-200=4
<br />30.5
<br />4495
<br />G=37
<br />44.4
<br />50/4"
<br />S=59
<br />100/4"
<br />150/4" -200=4
<br />39.3
<br />MC=12.3
<br />DD=114.0
<br />4490
<br />39.2 100/2.5"
<br />4475
<br />4470
<br />4460
<br />LEGEND:
<br />FILL: CLAY, MEDIUM STIFF TO VERY STIFF, LOCALLY SILTY, LOCALLY SANDY, DRY
<br />TO MOIST, MODERATELY PLASTIC, LOCALLY LOW PLASTICS, BROWN TO DARK
<br />BROWN, GRAYISH BROWN. (CL,CH)
<br />CLAY: SANDY, SILTY, MEDIUM DENSE, LOCALLY DENSE, VERY FINE GRAINED, DRY
<br />TO SLIGHTLY MOIST, BROWN, LOW TO MODERATE PLASTICITY, LIGHT BROWN. (CL)
<br />SAND: LOCAL GRAVELS, LOCALLY SILTY, LOOSE TO MEDIUM DENSE, WELL
<br />GRADED, DRY, NON PLASTIC, LIGHT BROWN TO TANNISH PINKISH BROWN. (SW,SP)
<br />SAND: GRAVELY TO VERY GRAVELY, LOCAL COBBLES, VERY WELL GRADED, DRY TO
<br />WET, BROWN, PINK, TAN, GRAY. (GW,GP,SW,SP,SM)
<br />o• ;
<br />SHALE: FRESH, (MODERATELY WEATHERED WITHIN 6" NEAR BEDROCK/SAND &
<br />GRAVEL CONTACT) DRY TO SLIGHTLY MOIST, HARD (WEAK ROCK) PLASTIC,
<br />HORIZONTAL BEDDING, LOCAL MARINE FOSSILS, DARK GRAY. (CL)
<br />SWR -4
<br />E L=4534.60
<br />N:1582734.52
<br />E:3312564.84
<br />2.0
<br />12.5
<br />1/25/16
<br />30.0
<br />SWR
<br />,
<br />-6
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<br />EL=4533.43
<br />11/12"
<br />N:1583705.75
<br />SWR
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<br />-7
<br />E:3313524.07
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<br />EL=4531.60
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<br />SWR -5
<br />N:1583588.72
<br />EL=4529.94
<br />E:3314265.25
<br />'..Q
<br />24
<br />-200=78 N:1583664.74
<br />b:
<br />5-9-06
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<br />LL=48 E:3312514.83
<br />1/26/16
<br />-200=79 0'9
<br />G=53
<br />s
<br />P1=31
<br />S=46
<br />LL=38
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<br />-200=1
<br />1.0
<br />MC=20.6••p 4,9
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<br />DD=111.7
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<br />31/12"
<br />35
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<br />1/26/16
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<br />' S=72 1/26/16
<br />-200=4
<br />:. 26 -200=3
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<br />CS
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<br />-26
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<br />' • -200=3
<br />78
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<br />32.0
<br />:. C
<br />.•
<br />36.5
<br />'�
<br />38
<br />35.3-
<br />511 150/4"
<br />100/4"
<br />39.3 77/3"
<br />44.3 100/3.5"
<br />TL
<br />0 5' 10'
<br />SCALE IN FEET
<br />NOTES:
<br />5.0 APPROXIMATE DEPTH OF GEOLOGIC CONTACT
<br />1/8/14 WATER ENCOUNTERED DURING DRILLING AND DATE MEASURED
<br />23 STANDARD SPLITSPOON BLOW COUNTS. NUMBER ("N" VALUE) INDICATES THE
<br />NUMBER OF BLOWS OF A 140 LB. HAMMER FREE FALLING 30 INCHES REQUIRED
<br />TO DRIVE THE SAMPLER 1 FOOT OR THE INDICATED INTERVAL. "WT" INDICATES
<br />THE SAMPLER WAS DRIVEN 1 FOOT BY THE WEIGHT OF THE HAMMER ALONE.
<br />MONITORING WELL SCREENED
<br />INTERVAL
<br />CORE INTERVALS (HQ)
<br />RQD = ROCK QUALITY DESIGNATION (%)
<br />PACKER TEST INTERVALS & REC = RECOVERED CORE (%)
<br />CALCULATED PERMEABILITY
<br />K (CM/S)
<br />TL TL=TOO LOW TO MEASURE
<br />(ASSUMED 1x10'7 cm/sec)
<br />24.0 TOTAL DEPTH OF BORING (FT)
<br />RQD=100
<br />REC=100
<br />RQD=99
<br />REC=100
<br />RQD=100
<br />REC=100
<br />49.5
<br />SWR -8
<br />EL=4528.64
<br />N: 1583038.59
<br />E:3314301.26
<br />1.0 •••
<br />4.0 g
<br />C =%
<br />18
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<br />r 24
<br />22
<br />1/26/16 56
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<br />31.0
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<br />39.5
<br />SWR -9
<br />EL=4525.05
<br />N:1582322.42
<br />E:3314328.26
<br />200=81
<br />LL=35
<br />P1=18
<br />7.0
<br />,
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<br />28
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<br />17
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<br />24
<br />b:
<br />5-9-06
<br />c�
<br />1/26/16
<br />G=53
<br />s
<br />d'•34
<br />S=46
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<br />-200=1
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<br />31/12"
<br />co '
<br />36
<br />(25;
<br />Gd :.
<br />29.5
<br />C3 '
<br />3/12"
<br />34.550/3"
<br />39.1-50/1 "
<br />1. EXPLORATORY BORINGS SWR -1 THROUGH SWR -9 WERE DRILLED 1-25-16 TO 1-27-16 USING A
<br />TRUCK -MOUNTED D-50 DRILL RIG. BORINGS WERE DRILLED WITH 3.25 -INCH I.D. HOLLOW STEM
<br />AUGERS. ADDITIONAL BORINGS
<br />THM-8 & THM-14 WERE DRILLED ON 5-9-06 DURING A FEASIBILITY INVESTIGATION AT THE SITE.
<br />2. ALL EXPLORATORY LOCATIONS WERE SURVEYED WITH A SUBMETER ACCURATE GPS.
<br />3. LINES BETWEEN MATERIALS REPRESENT APPROXIMATE BOUNDARIES BETWEEN
<br />TYPES AND TRANSITIONS MAY BE GRADUAL.
<br />4. GROUNDWATER LEVELS WERE MEASURED AT THE TIME OF DRILLING.
<br />GROUNDWATER LEVELS MAY FLUCTUATE SEASONALLY AND DUE TO SITE MINING
<br />AND DEWATERING OPERATIONS.
<br />5. LAB TESTING:
<br />G = % GRAVEL BY WEIGHT
<br />S = % SAND BY WEIGHT
<br />-200 = % BY WEIGHT PASSING THE #200 SIEVE (FINES)
<br />LL = LIQUID LIMIT
<br />PI = PLASTICITY LIMIT
<br />NP = NON PLASTIC
<br />MC = % MOISTURE CONTENT
<br />DD = DRY DENSITY (PCF)
<br />UCS = UNCONFINED COMPRESSIVE STRENGTH (PSI)
<br />THM-8
<br />EL=4529.0
<br />N:1583247.62
<br />E:3313069.01
<br />3.0----/-
<br />P,
<br />11/12"
<br />p, r
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<br />18?12"
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<br />22/12"
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<br />co: •
<br />14/12"
<br />'.o
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<br />31/12"
<br />co '
<br />• co
<br />Gd :.
<br />29.5
<br />3/12"
<br />35.01 50/5"
<br />TL
<br />THM-14
<br />EL=4525.8
<br />N: 1580705.8750
<br />E:3314333.782
<br />4540
<br />4535
<br />4530
<br />4525
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<br />co 20/12"
<br />4520
<br />0
<br />5-9-06 d
<br />15/12"
<br />4515
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<br />"" 13/12"
<br />•'(D
<br />16.0 4510
<br />34.0
<br />12"
<br />12"
<br />:C=88
<br />)D=O
<br />:C=100
<br />5D=17
<br />:C=98
<br />5D=60
<br />N=5
<br />DD=146
<br />DW=3508
<br />:C=100
<br />)D=O
<br />:C=100
<br />5D=92
<br />4505
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<br />4500 w
<br />4495
<br />ii.
<br />4475
<br />4470
<br />4465
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