Summary for Test 2025-10-06-57-3
Test performed: ASTM D4791-10Project Information
| Project Identifiers | Project ID: 994901 DEA: 112T3434 EFIS: 1120000081 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-805-5.1/8.3 |
| Award Date | 01/29/2024 |
| Closeout Date | Not set |
| Work Description | SOUNDWALLS, WIDEN FREEWAY, STRUCTURES, LANDSCAPE AND ELECTRICAL. |
| Location Description | SAN DIEGO COUNTY IN CHULA VISTA FROM PALOMAR STREET OVERCROSSING TO 0.5 MILE NORTH OF BONITA ROAD UNDERCROSSING |
| QA Service Level | 1 (Verified on 03/21/2024) |
Sample Information
| Sample Taken Date | 10/06/2025 | Sample Unique Key | 57 |
|---|---|---|---|
| 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 testing | 10/07/2025 |
| Sample type | Per Request | A brief description of the sample | PSU |
| The quantity of what the sample constitutes | 3 bags | From where was the sample collected | Source |
| First name of sampler or witnessed by | Mohammed | Last name of sampler or witnessed by | Masud |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | 2025-10-06-57-PSU | Linked DIME Sample ID | 2025-10-06-56 |
| The fabricator/manufacturer/facility name | Vulcan Otay | 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) | 91-37-0035 |
|---|---|---|---|
| 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 | 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 | 220200 Otay Val |
Test Details
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DIME Sample ID: 2025-10-06-57
DIME Test ID: 2025-10-06-57-3
Testing Lab: CT D11 - District 11 Materials 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Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate (Withdrawn 2019) (Flat and Elongated Particles)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: 2025-10-17
Test Results
Method A - Percentage of Flat Particles, Elongated Particles, and Flat & Elongated Particles
Method B - Flat & Elongated Particles
Method: B
Determination: By Number
Dimensional ratio used: 5:1
Input Type: Measured
Tester's full name: Shawn Rivers
Date of test: 10/16/2025
Percentage on the 6 inch sieve: 0 %
Percentage on the 5 inch sieve: 0 %
Percentage on the 4 ½ inch sieve: 0 %
Percentage on the 4 inch sieve: 0 %
Percentage on the 3 ½ inch sieve: 0 %
Percentage on the 3 inch sieve: 0 %
Percentage on the 2 ½ inch sieve: 0 %
Percentage on the 2 inch sieve: 0 %
Percentage on the 1 ½ inch sieve: 0 %
Percentage on the 1 inch sieve: 0 %
Percentage on the ¾ inch sieve: 0 %
Percentage on the ½ inch sieve: 0 %
Percentage on the ⅜ inch sieve: 0 %
Percentage on the ¼ inch sieve: 0 %
Percentage on the No. 4 sieve: 0 %
Number of 6 inch that were flat and elongated: 0 particles
Number of 6 inch that were not flat and elongated: 0 particles
Number of 5 inch that were flat and elongated: 0 particles
Number of 5 inch that were not flat and elongated: 0 particles
Number of 4 ½ inch that were flat and elongated: 0 particles
Number of 4 ½ inch that were not flat and elongated: 0 particles
Number of 4 inch that were flat and elongated: 0 particles
Number of 4 inch that were not flat and elongated: 0 particles
Number of 3 ½ inch that were flat and elongated: 0 particles
Number of 3 ½ inch that were not flat and elongated: 0 particles
Number of 3 inch that were flat and elongated: 0 particles
Number of 3 inch that were not flat and elongated: 0 particles
Number of 2 ½ inch that were flat and elongated: 0 particles
Number of 2 ½ inch that were not flat and elongated: 0 particles
Number of 2 inch that were flat and elongated: 0 particles
Number of 2 inch that were not flat and elongated: 0 particles
Number of 1 ½ inch that were flat and elongated: 0 particles
Number of 1 ½ inch that were not flat and elongated: 0 particles
Number of 1 inch that were flat and elongated: 0 particles
Number of 1 inch that were not flat and elongated: 0 particles
Number of ¾ inch that were flat and elongated: 0 particles
Number of ¾ inch that were not flat and elongated: 100 particles
Number of ½ inch that were flat and elongated: 0 particles
Number of ½ inch that were not flat and elongated: 100 particles
Number of ⅜ inch that were flat and elongated: 1 particles
Number of ⅜ inch that were not flat and elongated: 99 particles
Number of ¼ inch that were flat and elongated: 0 particles
Number of ¼ inch that were not flat and elongated: 0 particles
Number of No. 4 that were flat and elongated: 2 particles
Number of No. 4 that were not flat and elongated: 98 particles
Percentage (by number) of 6 inch particles that were flat and elongated: 0 %
Percentage (by number) of 6 inch particles that were not flat and elongated: 0 %
Percentage (by number) of 5 inch particles that were flat and elongated: 0 %
Percentage (by number) of 5 inch particles that were not flat and elongated: 0 %
Percentage (by number) of 4 ½ inch particles that were flat and elongated: 0 %
Percentage (by number) of 4 ½ inch particles that were not flat and elongated: 0 %
Percentage (by number) of 4 inch particles that were flat and elongated: 0 %
Percentage (by number) of 4 inch particles that were not flat and elongated: 0 %
Percentage (by number) of 3 ½ inch particles that were flat and elongated: 0 %
Percentage (by number) of 3 ½ inch particles that were not flat and elongated: 0 %
Percentage (by number) of 3 inch particles that were flat and elongated: 0 %
Percentage (by number) of 3 inch particles that were not flat and elongated: 0 %
Percentage (by number) of 2 ½ inch particles that were flat and elongated: 0 %
Percentage (by number) of 2 ½ inch particles that were not flat and elongated: 0 %
Percentage (by number) of 2 inch particles that were flat and elongated: 0 %
Percentage (by number) of 2 inch particles that were not flat and elongated: 0 %
Percentage (by number) of 1 ½ inch particles that were flat and elongated: 0 %
Percentage (by number) of 1 ½ inch particles that were not flat and elongated: 0 %
Percentage (by number) of 1 inch particles that were flat and elongated: 0 %
Percentage (by number) of 1 inch particles that were not flat and elongated: 0 %
Percentage (by number) of ¾ inch particles that were flat and elongated: 0 %
Percentage (by number) of ¾ inch particles that were not flat and elongated: 100 %
Percentage (by number) of ½ inch particles that were flat and elongated: 0 %
Percentage (by number) of ½ inch particles that were not flat and elongated: 100 %
Percentage (by number) of ⅜ inch particles that were flat and elongated: 1 %
Percentage (by number) of ⅜ inch particles that were not flat and elongated: 99 %
Percentage (by number) of ¼ inch particles that were flat and elongated: 0 %
Percentage (by number) of ¼ inch particles that were not flat and elongated: 0 %
Percentage (by number) of No. 4 particles that were flat and elongated: 2 %
Percentage (by number) of No. 4 particles that were not flat and elongated: 98 %
Weighted percentage of particles (by number) that were flat and elongated: 0 %
Weighted percentage of particles (by number) that were not flat and elongated: 0 %
General comments (publicly viewable) (Max 1000 characters): Complies
Test was verified on 10/17/2025 ✔