Summary for Test 2019-06-27-28-12

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 214339
DEA: 081G0004
EFIS: 0815000107
DIST-CO-RTE-PM08-RIV-95-14.5/35.6
Award DateNot set
Closeout DateNot set
Work DescriptionCONSTRUCT CONCRETE/RSP APRONS
Location DescriptionRIVERSIDE COUNTY AT VARIOUS LOCATIONS FROM 4 MILES NORTH OF PALO VERDE DAM ROAD TO 0.6 MILE SOUTH OF SAN BERNARDINO COUNTY LINE
QA Service Level1 (Verified on 12/02/2020)

Sample Information

Sample Taken Date06/27/2019 Sample Unique Key28
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing06/28/2019
Sample typePreliminary A brief description of the sampleSoil obtained from depth of 5'
The quantity of what the sample constitutes1 bag From where was the sample collectedJob Site
First name of sampler or witnessed byJose Last name of sampler or witnessed byGuzman
Title of samplerMREA Telephone number of sampler
Laboratory sample identification8635 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCaltrans Transportation Laboratory (TL) Number8635
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleUnknown
The fabricator/manufacturer designation for the sampleUnknown A detailed description of where the material sample was collectedRte 95, PM 35.68, Outside shoulder
Where the material sample would have been placed if not sampledUnknown

Test Details

DIME Sample ID: 2019-06-27-28
DIME Test ID: 2019-06-27-28-12
Testing Lab: CT - Southern Regional Laboratory
Test Method: CTM 301-March 2000: Method for Determining the Resistance "R" Value of Treated and Untreated Bases, Subbases, and Basement Soils by the Stabilometer
Test Release Date: 2019-09-12

Test Results


How will the R value be determined?: By stabilometer
Input Type: Calculated
Tester's full name: Tess perez/Kiet Phan
Date of test: 07/10/2019
As Received Gradation, Percent Passing 3 in. sieve: 100 %
As Received Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 2 in. sieve: 100 %
As Received Gradation, Percent Passing 1 1/2 in. sieve: 100 %
As Received Gradation, Percent Passing 1 in. sieve: 96 %
As Received Gradation, Percent Passing 3/4 in. sieve: 91 %
As Received Gradation, Percent Passing 1/2 in. sieve: 80 %
As Received Gradation, Percent Passing 3/8 in. sieve: 74 %
As Received Gradation, Percent Passing #4 sieve: 59 %
As Received Gradation, Percent Passing #8 sieve: 47 %
As Received Gradation, Percent Passing #16 sieve: 38 %
As Received Gradation, Percent Passing #30 sieve: 29 %
As Received Gradation, Percent Passing #50 sieve: 18 %
As Received Gradation, Percent Passing #100 sieve: 9 %
As Received Gradation, Percent Passing #200 sieve: 5.3 %
As Used Gradation, Percent Passing 3 in. sieve: 100 %
As Used Gradation, Percent Passing 2 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 1/2 in. sieve: 100 %
As Used Gradation, Percent Passing 1 in. sieve: 96 %
As Used Gradation, Percent Passing 3/4 in. sieve: 91 %
As Used Gradation, Percent Passing 1/2 in. sieve: 80 %
As Used Gradation, Percent Passing 3/8 in. sieve: 74 %
As Used Gradation, Percent Passing #4 sieve: 59 %
As Used Gradation, Percent Passing #8 sieve: 47 %
As Used Gradation, Percent Passing #16 sieve: 38 %
As Used Gradation, Percent Passing #30 sieve: 29 %
As Used Gradation, Percent Passing #50 sieve: 18 %
As Used Gradation, Percent Passing #100 sieve: 9 %
As Used Gradation, Percent Passing #200 sieve: 5.3 %
R value:72
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/12/2019