Summary for Test 2019-07-08-9-8

Test performed: CTM 211-May 2010

Project Information

Project IdentifiersProject ID: 213690
DEA: 07312804
EFIS: 0715000069
DIST-CO-RTE-PM07-LA-14-R35.0/R53.5
Award Date01/11/2019
Closeout Date09/23/2021
Work DescriptionCONSTRUCT STORM WATER TREATMENT BMP AND DRAINAGE SYSTEM
Location DescriptionLOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM 0.7 MILE SOUTH OF SOLEDAD CANYON ROAD UNDERCROSSING TO 0.3 MILE SOUTH OF MOUNTAIN SPRINGS ROAD OVERCROSSING
QA Service Level1 (Verified on 07/26/2019)

Sample Information

Sample Taken Date07/08/2019 Sample Unique Key9
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 testing07/08/2019
Sample typeAnnual Source Testing A brief description of the sample3/8" PCC Aggregate
The quantity of what the sample constitutes4 Bags From where was the sample collectedSource
First name of sampler or witnessed byStefan Last name of sampler or witnessed byReder
Title of samplerQC Manager Telephone number of sampler760-552-2393
Laboratory sample identification8637 Linked DIME Sample ID
The fabricator/manufacturer/facility nameHi-Grade Littlerock Transportation Laboratory (TL) Number8637
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)91-19-0026::LITTLE ROCK QUARRY
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 collectedAt the plant
Where the material sample would have been placed if not sampledUnknown Primary Aggregate Nominal Size3/8 inch
The concrete mix design numberUnknown Lot numberUnknown
Sublot numberUnknown Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2019-07-08-9
DIME Test ID: 2019-07-08-9-8
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: CTM 211-May 2010: Abrasion of Coarse Aggregate by Use of the Los Angeles Abrasion Testing Machine
Test Release Date: 2019-07-25

Test Results


How many revolutions are required?: 500 Revolution Test
Input Type: Calculated
Tester's full name: Jun LeRoy
Date of test: 07/11/2019
Grading: C
Percent wear: 45 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/25/2019