Page 239 - Villas at Savona Close-out Manual

PROJECT Villas at Sarona
955 East Knox Road
Chandler, Arizona

COORDS. SW corner of Building 6
JOB NO. 17-2015-4066 DATE 12/16/15 See Site Plan
LOCATION CME-55
RIG TYPE
6 5/8" Hollow Stem Auger
BORING TYPE
DATUM
Depth in Feet Drill Rate Min/ft. Graphical Log Sample Sample Type Blow Count Dry Density lbs. per Cubic ft. Moisture Content Percent of Dry Weight Unified Soil or Rock Unit Classification SURFACE ELEV. VISUAL CLASSIFICATION
REMARKS
0
S 5-11-14 SC moist CLAYEY SAND, Occasional fine grained
A 7.1 gravel, predominantly fine grainedsand,
firm medium plasticity, brown to light brown
to note: landscape gravel at surface
S 14-20- hard note: small roots & rare calcium carbonate
21 filaments at 1'6"

Note: increase in clay content from 1.5' to
13.5' (Possible CL)
S 18-22-
5
22 9.0

S 23-33-
50/5" note: brown to tan below 7'6"

S 24-
10
50/5"

S 11-14-
15 note: rare calcium carbonate nodules at 15'
20

S 12-24- note: increase in clay content at 20' (possible CL)
20
50/5"
note: trace calcium carbonate filaments at 20'
Stopped Auger at 19'6"
Sampler refused at 20'11"
Backfilled with drill cuttings

25
GROUNDWATER SAMPLE TYPE
DEPTH(ft) HOUR DATE A - Drill cuttings
none S - 2" O.D. 1.38" I.D. tube sample LOG OF TEST BORING NO. B-3
U - 3" O.D. 2.42" I.D. tube sample
NR - No Recovery
N/S - Not Sampled
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