Summary for Test 2023-11-21-68-3

Test performed: CTM 227-December 2014

Project Information

Project IdentifiersProject ID: 993551
DEA: 07279124
EFIS: 0715000076
DIST-CO-RTE-PM07-LA-57-60-R4.3/R4.5
Award Date01/12/2023
Closeout DateNot set
Work DescriptionSTATE ROUTE 57 and 60 HIGHWAYS CONFLUENCE CHOKEPOINT RELIEF PROJECT PHASE II
Location DescriptionCITY of DIAMOND BAR and CITY of INDUSTRY LOS ANGELES COUNTY, CALIFORNIA
QA Service Level2 (Verified on 02/04/2022)

Sample Information

Sample Taken Date11/21/2023 Sample Unique Key68
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 testing11/21/2023
Sample typeQuality Control A brief description of the sample1x4 concrete aggregates
The quantity of what the sample constitutes1 per batch From where was the sample collectedSupplier
First name of sampler or witnessed byWilliam Last name of sampler or witnessed bySpigner
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertsons - Pomona Transportation Laboratory (TL) Number
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)91-36-0072
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number A detailed description of where the material sample was collectedstockpile or belt cut
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size1 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2023-11-21-68
DIME Test ID: 2023-11-21-68-3
Testing Lab: Sequoia Consultants
Test Method: CTM 227-December 2014: Method of Test for Evaluating Cleanness of Coarse Aggregate (Cleanness)
Test Release Date: 2024-01-12

Test Results


Describe the gradation of the aggregate or the test method:: Mix of sizes - max 1.5 in.
Input Type: Calculated
Tester's full name: Jonathan Casanova
Date of test: 11/21/2023
Cleanness value (11/2 in. maximum aggregate mix): 84
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 1/12/2024