Boring_Log_B101.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.

Rock lodged within shoe of sample S3.

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

24/20

24/0

24/2

24/13

24/16

24/17

24/17

24/14

5-6-4-6

4-3-2-3

3-2-4-2

3-3-4-5

6-8-10-9

8-6-6-8

6-9-7-7

6-7-12-

S1 (0-3"): Topsoil STRATUM I at ~0.25 ft / El. 48.8

S1 (3-20"): NARROWLY GRADED SAND WITH GRAVEL (SP);

74.4% fine to medium sand; 20.3% fine to coarse subrounded gravel up to 1.5 inch; 5.35% fines; moist; orange. Fill.

S2: No Recovery

STRATUM II at ~4 ft / El. 45 S3: NARROWLY GRADED SAND (SP); ~95% fine to medium sand; ~5% fine subangular gravel up to 0.25 inches; moist;

brown.

S4 (0-5"): NARROWLY GRADED SAND (SP); ~95% fine to medium sand, <5% fine gravel; moist; brown/tan.

S4 (5-13"): NARROWLY GRADED SAND (SP); ~95% fine to medium sand; ~5% fine to coarse subrounded gravel up to 0.75 inches; moist; tan.

S5: NARROWLY GRADED SAND (SP); ~95% fine to medium sand; ~5% fine gravel up to 0.25 inches; moist; tan/slightly orange, contains 1 inch thick iron stained soil from 3 to 4 inches.

S6: NARROWLY GRADED SAND (SP); ~95% fine to medium sand; ~5% fine subangular gravel up to 0.5 inches; moist; tan.

S7: NARROWLY GRADED SAND (SP); Similar to S6.

S8: NARROWLY GRADED SAND (SP); Similar to S7.

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

B101

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: SW 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): 246800

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

EASTING (ft): 1359206

GROUND SURFACE EL. (ft): 49

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