Summary for Test 2026-08-10-66-8
Test performed: ASTM D4791-10Project Information
| Project Identifiers | Project ID: 209698 DEA: 072332E4 EFIS: 0700000391 COOP: 0705187 |
|---|---|
| DIST-CO-RTE-PM | 07-LA-I-5-45.4/54 |
| Award Date | 07/01/2021 |
| Closeout Date | Not set |
| Work Description | Addition of 14 miles of HOV lanes in both directions would extend existing carpool lanes on the I- 5 in San Fernando Valley to Santa Clarita Valley |
| Location Description | The I-5 North Capacity Enhancements Project focuses on improvements to the I-5 freeway from cities of Santa Clarita and Castaic, beginning at the SR-14 interchange to Parker Rd. |
| QA Service Level | 2 (Verified on 02/03/2021) |
Sample Information
| Sample Taken Date | 08/10/2026 | Sample Unique Key | 66 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 08/19/2026 | Sample type | Verification |
| A brief description of the sample | PSU 3/4" RHMA-G-SP 0.5% LAS | The quantity of what the sample constitutes | 4 Bags of Comb. Agg. 2 Quarts of Scrum Rubber, 2 Quarts of Hi-Nat |
| From where was the sample collected | Manufacturer | First name of sampler or witnessed by | Christopher |
| Last name of sampler or witnessed by | Hurtado | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | 0532G-26 | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Vulcan - Sun Valley | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | Aggregate | Source Identification (SMARA, name of Pit or Job Site) | 91-19-0035 |
|---|---|---|---|
| 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 collected | Belt Cut at Plant | |
| Where the material sample would have been placed if not sampled | Primary Aggregate Nominal Size | 3/4 inch | |
| The concrete mix design number | Lot number | ||
| Sublot number | Aggregate Mix Number |
Test Details
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DIME Sample ID: 2026-08-10-66
DIME Test ID: 2026-08-10-66-8
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: 2026-10-09
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: DP
Date of test: 08/25/2026
Weighted percentage of particles (by mass) that were flat and elongated: 1 %
Weighted percentage of particles (by mass) that were not flat and elongated: 99 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 10/9/2026 ✔