Summary for Test 2021-06-02-21-2

Test performed: CTM 211-May 2010

Project Information

Project IdentifiersProject ID: 215127
DEA: 024G5304
EFIS: 0214000023
DIST-CO-RTE-PM02-LAS,SHA,TEH-5,32,36,44,299-VAR
Award Date10/15/2020
Closeout Date07/27/2023
Work DescriptionDITCH EXCAVATION, DEVELOP TEMP CREEK DIVERSION SYSTEM, AND PLACE RSP. DISTRICT WIDE SCOUR COUNTER-MEASURES.
Location DescriptionLASSEN, SHASTA, AND TEHAMA COUNTIES AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 08/26/2020)

Sample Information

Sample Taken Date06/02/2021 Sample Unique Key21
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 testing06/03/2021
Sample typeAcceptance A brief description of the sample3/4" Coarse Aggregate
The quantity of what the sample constitutesUndeclared From where was the sample collectedManufacturer
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD78825 Linked DIME Sample ID
The fabricator/manufacturer/facility nameJF Shea Construction - Aggregate Products - Redding, CA Transportation Laboratory (TL) Number853344
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)91-45-0019
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 collectedBelt at J.F. Shea Aggregate Products
Where the material sample would have been placed if not sampledUnknown Primary Aggregate Nominal Size3/4 inch
The concrete mix design numberUnknown Lot numberUnknown
Sublot numberUnknown Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2021-06-02-21
DIME Test ID: 2021-06-02-21-2
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: 2021-06-25

Test Results


How many revolutions are required?: Both Tests
Input Type: Measured
Tester's full name: Dennis Hickey
Date of test: 06/08/2021
Grading: C
Mass of sample: 5015 grams
Mass retained No. 4 sieve (100 Rev Test): 0 grams
Mass retained No. 12 sieve (100 Rev Test): 4828 grams
Mass retained No. 4 sieve (500 Rev Test): 0 grams
Mass retained No. 12 sieve (500 Rev Test): 4165 grams
Percent wear (100 Rev Test): 4 %
Percent wear (500 Rev Test): 17 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/25/2021