Summary for Test 2026-08-28-16-8

Test performed: ASTM D4791-10

Project Information

Project IdentifiersProject ID: 1000607
DEA: 081K6904
EFIS: 0819000090
DIST-CO-RTE-PM08-RIV-74-5.7/11.8
Award Date01/09/2025
Closeout DateNot set
Work DescriptionROCK EXCAVATION, HMA (TYPE A), RHMA-G, AND CABLE NET DRAPERY SYSTEM.
Location DescriptionRIVERSIDE COUNTY IN AND NEAR LAKE ELSINORE FROM MONTE VISTA STREET TO GRAND AVENUE
QA Service Level1 (Verified on 01/13/2025)

Sample Information

Sample Taken Date08/28/2026 Sample Unique Key16
Date that the sample was received by the laboratory/organization performing the testing08/31/2026 Sample typeVerification
A brief description of the sample3/4" RHMA-G 0.5% LAS PG64-16RB The quantity of what the sample constitutes2 Bags of Combined Agg. 1 Bag of Crum Rubber, 1 Bag of Hi-Nat
From where was the sample collectedManufacturer First name of sampler or witnessed byDylan
Last name of sampler or witnessed byNault Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameMARTIN MARRIETA - LAKE ELSINORE
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)91-33-0098
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 collectedBelt Cut at Plant
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size3/4 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2026-08-28-16
DIME Test ID: 2026-08-28-16-8
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM D4791-10: Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)
Test Release Date: 2026-10-13

Test Results


Method A - Percentage of Flat Particles, Elongated Particles, and Flat & Elongated Particles
Method B - Flat & Elongated Particles

Method: B
Determination: By Mass
Dimensional ratio used: 5:1
Input Type: Calculated
Tester's full name: RB
Date of test: 09/04/2026
Weighted percentage of particles (by mass) that were flat and elongated: 2 %
Weighted percentage of particles (by mass) that were not flat and elongated: 98 %
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/13/2026 ✔