11.10.2014 Views

Four Corner - Texas Water Development Board

Four Corner - Texas Water Development Board

Four Corner - Texas Water Development Board

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

LOG OF SOIL BORING<br />

Project Name: Richmond Treatment Plant<br />

Boring No.: 8-6 Date: July 16, 1992<br />

Depth of water encountered during drilling: 35 feet<br />

Groundwater at - after -<br />

ELEVATION<br />

SOIL SYMBOLS<br />

Project No. 92-160G<br />

Elevation: See text<br />

. ... .<br />

Depth to caving· 15 feet<br />

SHEAR STRENGTH. TSF<br />

SAMPLER SYMBOLS SOIL DESCRIPTION ..;~~~s ~J'F o.3 o.e o.s 1.2 1.s 1.s 2.1 2.4 2.1<br />

.<br />

DEPTH<br />

AND FIELD TEST DATA MOISTURE 0 CONTENT. %<br />

lf-----.l..----..----t---------------4----+--~PLASTIC LIMIT·:<br />

, LIQUID LIMIT<br />

- ········ .... ···················· ·········<br />

10 20 30 40 ~0 60 70 so 90<br />

Firm to very stiff gray and brown CLAY<br />

wf calcareous nodules<br />

wf roots to 2'<br />

f-5<br />

92<br />

•.<br />

·· . .. ..<br />

t-<br />

f- 10<br />

-·<br />

wf silty clay seams below 8'<br />

Very stiff to hard brown and gray<br />

SANDY CLAY wf calcareous nodules<br />

•<br />

lc<br />

\<br />

1\<br />

f- 15<br />

.<br />

98<br />

r20<br />

- ...... ······················ ... .<br />

Stiff to very stiff brown and gray CLAY<br />

wf calcareous nodules<br />

slickensided to 25'<br />

f- 25<br />

f- 30<br />

-I Fi~~ ii;~y ~nd br~~~ SANDY ciAY ~i 1 04<br />

calcareous nodules<br />

'::><br />

/I<br />

;I/<br />

·~<br />

• =Hand Penet.<br />

See Plate 1 for boring location.<br />

• = Torvane • = Unconf. Comp.<br />

• = UU Tnax1al<br />

Plate 7<br />

HVJ ASSOCIATES, INC.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!