Summary for Test 2021-06-14-43-5

Test performed: CTM 211-May 2010

Project Information

Project IdentifiersProject ID: 215250
DEA: 021J4404
EFIS: 0220000079
DIST-CO-RTE-PM02-MOD-299-20.0/23.1,23.5/24.5,33.5/37.5
Award Date12/14/2020
Closeout Date09/27/2021
Work DescriptionASPHALT RUBBER CHIP SEAL.
Location DescriptionMODOC COUNTY AT VARIOUS LOCATIONS FROM 1.8 MILES WEST OF ROUTE 139 TO 0.3 MILE WEST OF RATTLESNAKE CREEK BRIDGE
QA Service Level1 (Verified on 10/30/2020)

Sample Information

Sample Taken Date06/14/2021 Sample Unique Key43
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 testing06/22/2021
Sample typeDepartment Acceptance A brief description of the sample1 bag of Uncoated 3/8″ Aggregate for use in ARB Chip Seal
The quantity of what the sample constitutes1/2 day to whole project From where was the sample collectedOther
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD78852 Linked DIME Sample ID
The fabricator/manufacturer/facility nameEagle Peak Rock and Paving, Alturas, CA Transportation Laboratory (TL) Number853350
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)Eagle Peak
The fabricator's/manufacturer's product name for the sampleUnknown The fabricator/manufacturer designation for the sampleUnknown
The plant numberUnknown A detailed description of where the material sample was collectedUnknown
Where the material sample would have been placed if not sampled02 MOD 299 Primary Aggregate Nominal Size1/2 inch
The concrete mix design numberNot Applicable Lot numberUnknown
Sublot numberUnknown Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2021-06-14-43
DIME Test ID: 2021-06-14-43-5
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 211-May 2010: Abrasion of Coarse Aggregate by Use of the Los Angeles Abrasion Testing Machine
Test Release Date: 2022-01-28

Test Results


How many revolutions are required?: Both Tests
Input Type: Measured
Tester's full name: Dennis Hickey
Date of test: 06/23/2021
Grading: C
Mass of sample: 5000 grams
Mass retained No. 4 sieve (100 Rev Test): 0 grams
Mass retained No. 12 sieve (100 Rev Test): 4833 grams
Mass retained No. 4 sieve (500 Rev Test): 0 grams
Mass retained No. 12 sieve (500 Rev Test): 4218 grams
Percent wear (100 Rev Test): 3 %
Percent wear (500 Rev Test): 16 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 1/28/2022