Test 2019-05-02-20-9 (CTM 301-March 2000) Summary

Project Information
Project IdentifiersProject ID: 214340
DEA: 081G2914
EFIS: 0818000114
DIST-CO-RTE-PM08-SBD-10-27.9
Work DescriptionWIDEN EB OFF RAMP
Location DescriptionSAN BERNARDINO COUNTY IN REDLANDS AT CALIFORNIA STREET EASTBOUND EXIT RAMP
Sample Information
Sample Taken Date5/2/2019 Sample Unique Key20
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 testing5/2/2019
Sample typePer Request A brief description of the sampleNative Material
The quantity of what the sample constitutes1 bag From where was the sample collectedSource
First name of sampler or witnessed byJose Last name of sampler or witnessed byGuzman
Title of samplerMREA Laboratory sample identification8582
The fabricator/manufacturer/facility nameCaltrans Transportation Laboratory (TL) NumberC-8583
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 collectedI-10 EB, PM 28.0, A-18-002
Where the material sample would have been placed if not sampledUnknown
Test Details
DIME Sample ID: 2019-05-02-20
DIME Test ID: 2019-05-02-20-9
Testing Lab: CT - Southern Regional Laboratory
Test Method: CTM 301-March 2000: Method of Test for Determining the Resistance "R"; Value of Treated and Untreated Bases, Subbases, and Basement Soils by the Stabilometer
Test Release Date: 2019-09-05
Test Results

How will the R value be determined?: By stabilometer
Input Type: Calculated
Tester's full name: Mike Magana
Date of test: 05/17/2019
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: 99 %
As Received Gradation, Percent Passing 1 in. sieve: 95 %
As Received Gradation, Percent Passing 3/4 in. sieve: 92 %
As Received Gradation, Percent Passing 1/2 in. sieve: 87 %
As Received Gradation, Percent Passing 3/8 in. sieve: 84 %
As Received Gradation, Percent Passing #4 sieve: 79 %
As Received Gradation, Percent Passing #8 sieve: 75 %
As Received Gradation, Percent Passing #16 sieve: 70 %
As Received Gradation, Percent Passing #30 sieve: 60 %
As Received Gradation, Percent Passing #50 sieve: 45 %
As Received Gradation, Percent Passing #100 sieve: 27 %
As Received Gradation, Percent Passing #200 sieve: 14 %
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: 99 %
As Used Gradation, Percent Passing 1 in. sieve: 95 %
As Used Gradation, Percent Passing 3/4 in. sieve: 92 %
As Used Gradation, Percent Passing 1/2 in. sieve: 87 %
As Used Gradation, Percent Passing 3/8 in. sieve: 84 %
As Used Gradation, Percent Passing #4 sieve: 79 %
As Used Gradation, Percent Passing #8 sieve: 75 %
As Used Gradation, Percent Passing #16 sieve: 70 %
As Used Gradation, Percent Passing #30 sieve: 60 %
As Used Gradation, Percent Passing #50 sieve: 45 %
As Used Gradation, Percent Passing #100 sieve: 27 %
As Used Gradation, Percent Passing #200 sieve: 14 %
R value:75
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 09/05/2019