1983-02-01_REVISION - M1977342 ‎(9)‎

• Permit No: M1977342
• IBM Index Class Name: Revision
• Doc Date: 2/1/1983
• Doc Name: SUMAMRY LOGS OF TEST HOLES AND TEST PITS
• Type & Sequence: TR5
• Media Type: M
• Archive: No

Woodward- Clyde Calnsultants..lI
L E G E N D
i
TOPSOIL, CLAYEY, SANDY, SILTY, HIGHLY ORGANIC, MICACEOUS,
ROOTS, GRASS, MOIST TO WET, DARK BROWN.
SANDY,
ICACEDUS LOW
SOFT, ,
SOFT TO r
LAY VERY , s
TTH -1 © PLASTICITY DARK BROWN BROWN GRAY (CL).
' • ' r" � �- � �• TTP-30* TTP - 31 TTH - 2 t � t '
TTP -25 TTP -27 TTP -29 EL 8642
TTP-33 El. 8615 El. 8632
E1. e5e8 EL 859e EL e6o =_ EL 8601 EL 8c07 STA. 25 +05 sTa z9 +17 � .LAY, MEDIUM STIFF TO STIFF, SILTY, LOW TO MEDIUM PLASTI- i
STA. 6 +50 STA. 14 +20 STA. 11 +90 STA. 8 +00 STA. ? +30 STA. 4 +75 ON E ON E " -.ITY, SLIGHTLY GRAVELLY, 'MOIST TO VERY MOIST, BROWN TO
60' Lt 165' UPST. ON E 90'DOWNST. 100 FST 365• UPST. GRAY (CL) .
-
i Z
TTP -28
EL, MEDIUM DENSE TO VERY DENSE, CLAYEY, SRNDY, OC-
EL esoa I..II GRAV oI
STA. 9 +30 E F,�d CASIONAL COBBLE, MICACEOUS, MOIST TO WET, OLIVE BROWN TO
D *4 r
E ON E e BROWN (GC).
8660
Y� 660 :a AOERY DENSE, SILTY, SANDY, COBBLY, MOIST
TO WET, BROWN (GM).
!: GRAVEL, MEDIUM DENSE TO VERY DENSE, SANDY, COBBLY, CLEAN
9 PROPOSED STARTING DAM 16/12 8640 jd TO SLIGHTLY SILTY AND CLAYEY, WET, BROWN (GM, GP, GW).
j: `^0 O 20/6 10/12 INDICATES THAT 10 BLOWS OF A 140 -POUND HAMMER FALLING 30 c
D 10/I2 17/3 INCHES WERE REQUIRED TO DRIVE A 2 -INCH DIAMETER SAMPLER m
OD
.,
•O 25 I 30/3 12 INCHES. ..
F. O 8620
P •o U.
o FREE WATER
LEVEL AND NUMBER BER OF HOURS AFTER DRILLING THAT
u so _
Z MEASUREMENT WAS TAKEN.
0
0 0:;
o I o N a q a INDICATES PRACTICAL DRILL RIG OR BACKHOE REFUSAL.
APPROXIMATE GROUND SURFACE m
Z
• F O'. 8600
> 0 0 = J%A w N O T E S:
wl
p o. 1. TEST PITS (DESIGNATED "TTP ") WERE BACKHOE EXCAVATED ON
_ OCTOBER 15 TO 17, 1969 AND TEST HOLES (DESIGNATED "TTH ")
r - - -- 1 / 8580 WERE DRILLED WITH A 4 -INCH DIAMETER HELICAL POWER AUGER
•
0 r
LOCATIONS REFER TO CENTERLINE OF PROPOSED ON SEPTEMBER 20, 1969.
LOC
*
LOWER STARTING DAM.
2. ELEVATIONS ARE APPROXIMATE AND
WERE TAKEN FROM TOPOGRAPHY
8560 FURNISHED BY- W. W. WHEELER AND �- " -- - - -
ASSOCIATES.
3. TEST PIT AND TEST HOLE LOGS IN
25 +00 30 +00 THIS REPORT ARE SUBJECT TO
LIMITATIONS, EXPLANATIONS AND
CONCLUSIONS OF THIS REPORT. IIIIIIIIIIIIIIIIIIIlllll @IIIIIIII
21233
Jot) No.: 2OJ97 -9407 SUMMARY AND GS 0I­ T PITST HOLES _
Prepared by; RHS PROPOSED [)E CANT LINE
LOWER TAILING STARTING DAM L
Date: 2/1/83 HENDERSCrJ WEST PROJECT Kv .
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