Summary for Test 2022-03-09-22-2

Test performed: CTM 227-December 2014

Project Information

Project IdentifiersProject ID: 215220
DEA: 07210624
EFIS: 0719000068
DIST-CO-RTE-PM07-LA,SBD-71-1.8/R4.7&R0.0/R0.2
Award Date02/05/2021
Closeout DateNot set
Work DescriptionPLACE STRUCTURE CONCRETE RETAINING WALLS & BOX CULVERT AND PLACE JPCP.
Location DescriptionIN LOS ANGELES AND SAN BERNARDINO COUNTIES IN POMONA AND CHINO HILLS FROM 0.2 MILE SOUTH OF MISSION BOULEVARD OVERCROSSING TO 0.2 MILE OF SAN BERNARDINO COUNTY LINE.
QA Service Level1 (Verified on 03/24/2021)

Sample Information

Sample Taken Date03/09/2022 Sample Unique Key22
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing03/10/2022
Sample typeAcceptance A brief description of the sampleCoarse and fine aggregate
The quantity of what the sample constitutesThree Bags From where was the sample collectedManufacturer
First name of sampler or witnessed byBaher Last name of sampler or witnessed byFakhoury
Title of sampler Telephone number of sampler2137937180
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertson's 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)Robertsons Corona
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number5 A detailed description of where the material sample was collectedConveyor Belt
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size1 inch
The concrete mix design numberSC590B38 Lot number
Sublot number Aggregate Mix NumberNot set

Test Details

DIME Sample ID: 2022-03-09-22
DIME Test ID: 2022-03-09-22-2
Testing Lab: CT D07 - Plant Services
Test Method: CTM 227-December 2014: Method of Test for Evaluating Cleanness of Coarse Aggregate (Cleanness)
Test Release Date: 2022-04-12

Test Results


Describe the gradation of the aggregate or the test method:: Mix of sizes - max 1.5 in.
Input Type: Measured
Tester's full name: Baher Fakhoury
Date of test: 03/17/2022
Top sediment column reading (11/2 in. x 3/4 in.): 0.6 in
Top sediment column reading (1 in. x No. 4): 0.6 in
Cleanness value (11/2 in. x 3/4 in.): 83.7
Cleanness value (1 in. x No. 4): 83.7
Cleanness value (11/2 in. maximum aggregate mix): 84
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 4/12/2022