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6ST-161

STA. 3+505

30 FT.

LT.

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Dense to V

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6ST-163

STA. 2+729

154 FT. LT.

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23, Med Dense (SM-SPI

31 Dense (SP)

6ST -165

SIA. 1+759

280 FT. LT.

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28, Med/Dense (SP) W/Rotted Wood

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6ST-169

5TA. -0+ 185

560 FT. LT.

::;:.

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21. V/Dense (SP) WIShel1

SM-SP

21. V/Dense (SM-SP)

24. V/Dense (SP) WIShel1

29.

Stiff, Sandy leLl

24 loose to Med/Oense (SP)

I24

Deo" ISM)

6ST-171

STA. 0+574

770 FT. RT.

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24.

Dense

to V/Dense (SP)

24. Dense (SM)

25, V/Dense (SP)

Dense ISM SP)

•

26. Dense (SP)

•

18, Sandy Clayey

3D, Sandy (CHI

6ST-172

STA. 0+112

100 FT. RT.

::;:.

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SM-SP

Dense ISM-SPI

27, V

IDense (SP)

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20

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6ST-167

STA. 0+766

420 FT. LT.

""

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6ST -168

STA. 0+355

490 FT. LT.

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LABORATORY CLASSIFICATIONS,

1111

CH INORGANIC CLAYS OF HIGH PLASTICITY, FAT CLAYS.

CL INORGANIC CLAYS OF LOW TO MEDIUM PLASTICITY, LEAN CLAYS.

SM SILTY SANDS. SAND-SILT MIXTURES.

SP POORLY GRADED SANDS OR GRAVELLY SANDS, LITTLE OR NO FINES.

NOTE,

BORINGS DRILLED IN 1961.

DATA RE-PLOTTED FROM GDM NO. 3

DATED

JANUARY, 1962.

IINVITATION NO.1

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