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PIT 1 PIT 2 PROFILE PIT
ELEV. = 6163' ELEV. = 6157' ELEV. = 6157'
0 0
/ _ _ WC =3.3 / / -
ID - _ -200- 27 / D D 98 / /9 J - � `
n 5 / / / 5 0 e / / — o
o L_ DD=83 / CI WC =9.3 L - -
DD-86
- - 200 =77 -
10 10
LEGEND:
TOPSOIL; slightly sandy clay and silt, organic, slightly moist, dark brown, frozen.
CLAY AND SILT (CL —ML); slightly sandy, scattered gravel and sand lenses, medium stiff to
/ , stiff, slightly moist, reddish brown, slightly to moderately calcareous.
I SI 2" Diameter hand driven liner sample.
i Disturbed bulk sample.
NOTES:
1. Exploratory pits were excavated on January 29, 1998 with a backhoe.
2. Locations of exploratory pits were measured approximately by pacing from features
on the site plan provided.
3. Elevations of the explorotory pits were obtained by interpolation between contours on the site plan
provided and checked by instrument level.
4. The exploratory pit locations and elevations should be considered accurate only to the degree
Implied by the method used.
5. The lines between materials shown on the exploratory pit logs represent the approximate
boundaries between material types and transitions may be gradual.
6. No free water was encountered in the pits at the time of excavating.
Fluctuations in water level may occur with time.
7. Laboratory Testing Results:
WC = Water Content ( % )
DD = Dry Density ( pcf )
—200 = Percent passing No. 200 sieve
LL = Liquid Limit ( % )
PI = Plasticity Index ( % )
198 129 HEPWORTH - PAWLAK LOGS OF EXPLORATORY PITS Fig. 2
GEOTECHNICAL, INC.
•
Moisture Content = 9.4 percent
Dry Density Weight = 83 pcf
Sample of: Slightly Sandy Clayey Silt
From: Pit 1 at 7 Feet
0
1
2
Compression
3 P 4
upon
wetting
c
N
N
L
a
0 5
U
6
7
8
9
10
11
12 )
13
0.1 1.0 10 100
APPLIED PRESSURE — ksf
198 129 HEPWORTH — PAWLAK SWELL— CONSOLIDATION TEST RESULTS Fig. 3
GEOTECHNICAL, INC.