Summary for Test 2025-08-19-117-2

Test performed: CTM 521-June 2012

Project Information

Project IdentifiersProject ID: 215365
DEA: 120Q9704
EFIS: 1218000010
DIST-CO-RTE-PM12-ORA-405-0/11.4
Award Date07/27/2023
Closeout DateNot set
Work DescriptionI-405 improvement project from I-5 to Harbor Boulevard including extend pavement life, improve safety, enhance traffic operation, and incorporate Intelligent Transportation Systems (ITS).
Location DescriptionOrange County I-405 PM 0 - 11.4
QA Service Level1 (Verified on 07/01/2021)

Sample Information

Sample Taken Date08/19/2025 Sample Unique Key117
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 testing08/20/2025
Sample typeQuality Control A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes100 CY From where was the sample collectedJob Site
First name of sampler or witnessed byClayton Last name of sampler or witnessed byMorris
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameHolliday Irvine Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design number3H36L002
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected125129399
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedCHUTE FROM TRUCK Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-08-19-117
DIME Test ID: 2025-08-19-117-2
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2012: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-03-12

Test Results


Number of specimens: 2
Input Type: Calculated
Tester's full name: Nick Martin
Date of test: 09/16/2025
Correction factor: 1
Cylinder Age: 28 days
Break Description of Cylinder 1 (if not 'cone'): no data
Break Description of Cylinder 2 (if not 'cone'): no data
Average Compressive Strength (to nearest 10): 4800 lb/in^2
Compressive Strength of Cylinder 1: 4793 lb/in^2
Compressive Strength of Cylinder 2: 4802 lb/in^2
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/12/2026