HomeMy WebLinkAboutDENSITY OF SOIL REPORT 8 - 14-00050 - Idaho Central Credit Union
ASTM D-6938
Density of Soil and Soil-Aggregate in Place by
Nuclear Methods (Shallow Depth)
PAGE #1 OF 2
REPORT DATE 4/3/2014
R:\Eastern Idaho\2014
Reports\E140030c - Idaho Central
Credit Union, 673 North 2nd East,
Rexburg, ID\rpt009md.docx
Environmental Services Geotechnical Engineering Construction Materials Testing Special Inspections
1230 N Skyline Drive, Suite C Idaho Falls, ID 83402 (208) 529-8242 Fax (208) 529-6911
www.mti-id.com mti@mti-id.com Rev. January 21, 2014
M AT E RI ALS
TESTI NG &
INSPECTION
Dustee Woolstenhulme Phone: 208-239-3003
Idaho Central Credit Union Fax: 208-239-3053
PO Box 2469 Other: EMAIL ONLY
Pocatello, ID 83206
Project: Idaho Central Credit Union, 673 North
2nd East, Rexburg, ID
Permit #:
Project Manager: Dan King
Inspector: Josh Clark
Inspection Date: April 2, 2014
As requested, MTI performed density testing in accordance with current applicable standards. The results
obtained are as follows:
145056 1 Pit Run 127.2 7.5%
Test #
Probe
Depth
(in)
Location
Wet
Density
(pcf)
%
Moisture
Dry
Density
(pcf)
Material #
Required
%
Compaction
%
Compaction Pass/Fail
1 8
2' east of city meter manhole
in water trench, -3.5' top of
city water meter manhole
(CWM)
132.2 5.6%125.1 1 95%98%PASS
2 8
20' west of city meter
manhole in water trench, -
2.5' top of CWM
135.0 7.4%125.7 1 95%99%PASS
3 8
Sewer trench backfill: 50'
north of south property line, -
4' finished grade (FG)
132.2 6.0%124.7 1 95%98%PASS
4 8 100' north of south property
line, -4' FG 131.6 4.2%126.2 1 95%99%PASS
5 8 160' north of south property
line, -4' FG 131.7 5.8%124.4 1 95%98%PASS
6 8 30' north of south property
line, -3' FG 136.2 5.7%128.9 1 95%100%PASS
7 8 90' north of south property
line, -3' FG 131.7 5.8%124.5 1 95%98%PASS
8 8 180' north of south property
line, -3' FG 138.0 5.1%131.4 1 95%100%PASS
Lab ID
#
Material
#Material Description Material Source
Maximum
Density
(pcf)
Optimum
Moisture Standard Used
Zollinger Pit Onsite Stockpile ASTM D-1557
Method of Testing: BS is Backscatter; Depth in inches is Direct Transmission
Gauge Information:
MTI #:17 Make & Model:Troxler 3440 Serial #:34596 Standard Counts:DS:2266 MS:736
Notes: Native sandy clay material excavated from the sewer trench was oversaturated with moisture and is unsuitable for
backfill in its existing condition. Also, MTI has no proctor values for this material.
ASTM D-6938
Density of Soil and Soil-Aggregate in Place by
Nuclear Methods (Shallow Depth)
PAGE #2 OF 2
REPORT DATE 4/3/2014
R:\Eastern Idaho\2014
Reports\E140030c - Idaho Central
Credit Union, 673 North 2nd East,
Rexburg, ID\rpt009md.docx
Environmental Services Geotechnical Engineering Construction Materials Testing Special Inspections
1230 N Skyline Drive, Suite C Idaho Falls, ID 83402 (208) 529-8242 Fax (208) 529-6911
www.mti-id.com mti@mti-id.com Rev. January 21, 2014
M AT E RI ALS
TESTI NG &
INSPECTION
If there are questions concerning this report (rpt009md), please contact the project manager at (208) 529-8242.
Respectfully submitted,
MATERIALS TESTING & INSPECTION, INC.
Reviewed by Gavin J Marron
cc: Rodger Ford, CM Company; Tom Callsen, CM Company