Boring_Log_B102.pdf

to to to to to to to to

Advanced split spoon to 2 feet.

Advanced auger to 2 feet.

Advanced auger to 4 feet.

Advanced auger to 6 feet.

Advanced auger to 8 feet.

Advanced auger to 13 feet.

Advanced auger to 18 feet.

Advanced auger to 23 feet.

S1

S2

S3

S4

S5

S6

S7

S8

24/18

24/15

24/14

24/12

24/20

24/13

24/20

24/14

6-5-4-5

4-5-6-5

4-6-7-5

6-5-5-6

8-7-6-8

7-9-8-10

6-5-7-6

9-11-10-

S1 (0-3"): Topsoil STRATUM I at ~0.25 ft / El. 49.8

S1 (3-15"): NARROWLY GRADED SAND (SP); ~95% fine to medium sand; ~5% fine subrounded gravel; moist; orange. Fill.

STRATUM II at ~1.25 ft / El. 48.8 S1 (15-18"): NARROWLY GRADED SAND (SP); ~95% fine to medium sand; ~5% fine subrounded gravel; moist; tan.

S2: NARROWLY GRADED SAND (SP); Similar to S1 (15-18").

S3: NARROWLY GRADED SAND (SP); ~100% fine to medium sand; moist; tan.

S4: NARROWLY GRADED SAND (SP); Similar to S3.

S5: NARROWLY GRADED SAND (SP); 94.3% fine to medium sand; 4.7% fine gravel up to 0.375 inches; 1.0% fines; moist; tan.

S6: NARROWLY GRADED SAND (SP); Similar to S5.

S7: NARROWLY GRADED SAND (SP); ~95% fine to medium sand; ~5% fine to coarse subrounded gravel up to 0.75 inches;

contains 0.5 inch thick band of iron stained soil from 7 to 7.5 inches; moist; tan.

S8: NARROWLY GRADED SAND WITH GRAVEL (SP); ~85%

fine to medium sand; ~15% fine to coarse subrounded gravel up to 0.75 inches; moist; tan.

Bottom of boring at depth 25 ft.

Pen. = Penetration Length Rec. = Recovery Length

LOGGED BY: J. Cheung

BORING INFORMATION

HAMMER TYPE: Automatic

DRILLING INFORMATION

DRILLER NAME: P. Recchia

C = Core Sample S = Split Spoon Sample

U = Undisturbed Sample SC = Sonic Core DP = Direct Push Sample HSA = Hollow-Stem Auger

RQD = Rock Quality Designation = Length of Sound Cores>4 in / Pen.,%

ABBREVIATIONS:

Sv = Pocket Torvane Shear Strength Blows per 6 in.: 140-lb hammer falling

30 inches to drive a 2-inch-O.D.

split spoon sampler.

CORE BARREL I.D./O.D.: NA / NA

NA, NM = Not Applicable, Not Measured

DRILLING METHOD: Hollow Stem Auger

PI = Plasticity Index

B102

WOR = Weight of Rods

TOTAL DEPTH (ft): 25.0

AUGER I.D./O.D.: 3.25 inch / 6.625 inch

LL = Liquid Limit

PID = Photoionization Detector I.D./O.D. = Inside Diameter/Outside Diameter

Qp = Pocket Penetrometer Strength

WOH = Weight of Hammer

CASING I.D./O.D.: NA/ NA

WATER LEVEL DEPTHS (ft): 4/30/2015 NONE

DRILL ROD O.D.: 1.75 inch

CORE BARREL TYPE: Not used

RIG TYPE: Geoprobe 7822 DT

Sample Information

Elev.

(ft)

G ra ph ic

L og

Depth (ft)

Drilling Remarks/ Field Test DataSample

No.

Pen./ Rec.

(in)

Depth (ft)

Blows per 6 in.

or RQD

Soil and Rock Description

CITY/STATE: Westhampton Beach, New York

NOTES: NW of NW corner of proposed addition at Hangar A.

Ground surface elevations estimated from survey data.

Boring backfilled with soil cuttings.

GEI PROJECT NUMBER: 132508-2

PROJECT NAME: Gabreski Airport Hangar Rennovation/Addition

BORING

DRILLING COMPANY: Tri-State Drilling Technologies, Inc.

DATE START/END: 4/30/2015 - 4/30/2015

NORTHING (ft): 246863

VERT./HORIZ. DATUMS: NAVD 88/NAD 83

EASTING (ft): 1359133

GROUND SURFACE EL. (ft): 50

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