Summary for Test 2020-08-06-33-2

Test performed: CTM 301-March 2000

Project Information

Project IdentifiersProject ID: 215038
DEA: 051J7804
EFIS: 0518000052
DIST-CO-RTE-PM05-SLO-101-61.88/61.88
Award Date10/22/2024
Closeout Date07/02/2026
Work DescriptionSAFETY IMPROVEMENTS
Location DescriptionWELLSONA SAFETY IMPROVEMENTS, SLO 101
QA Service Level1 (Verified on 09/03/2020)

Sample Information

Sample Taken Date08/06/2020 Sample Unique Key33
Date that the sample was received by the laboratory/organization performing the testing08/06/2020 Sample typePreliminary
A brief description of the sampleBags of Soil The quantity of what the sample constitutesSite Conditions
From where was the sample collectedJob Site First name of sampler or witnessed byJacob
Last name of sampler or witnessed byBerven Title of sampler
Telephone number of sampler Laboratory sample identificationD5 20-D-032
Linked DIME Sample ID The fabricator/manufacturer/facility nameNature
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sample20 to 25 foot deep A detailed description of where the material sample was collectedPM 61.7 15 ft SB EP
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2020-08-06-33
DIME Test ID: 2020-08-06-33-2
Testing Lab: CT D05 - San Luis Obispo District 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: 2020-08-12

Test Results


How will the R value be determined?: By stabilometer
Input Type: Calculated
Tester's full name: Daniel Gingras
Date of test: 08/12/2020
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: 99 %
As Received Gradation, Percent Passing 3/4 in. sieve: 98 %
As Received Gradation, Percent Passing 1/2 in. sieve: 96 %
As Received Gradation, Percent Passing 3/8 in. sieve: 94 %
As Received Gradation, Percent Passing #4 sieve: 91 %
As Received Gradation, Percent Passing #8 sieve: 81 %
As Received Gradation, Percent Passing #16 sieve: 69 %
As Received Gradation, Percent Passing #30 sieve: 56 %
As Received Gradation, Percent Passing #50 sieve: 46 %
As Received Gradation, Percent Passing #100 sieve: 35 %
As Received Gradation, Percent Passing #200 sieve: 23 %
As Used Gradation, Percent Passing 3 in. sieve: 14.7 %
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: 100 %
As Used Gradation, Percent Passing 3/4 in. sieve: 100 %
As Used Gradation, Percent Passing 1/2 in. sieve: 98 %
As Used Gradation, Percent Passing 3/8 in. sieve: 95 %
As Used Gradation, Percent Passing #4 sieve: 84 %
As Used Gradation, Percent Passing #8 sieve: 72 %
As Used Gradation, Percent Passing #16 sieve: 58 %
As Used Gradation, Percent Passing #30 sieve: 48 %
As Used Gradation, Percent Passing #50 sieve: 36 %
As Used Gradation, Percent Passing #100 sieve: 24 %
As Used Gradation, Percent Passing #200 sieve: 15.2 %
R value: 52
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/12/2020 ✔