Summary for Test 2026-08-20-83-4
Test performed: AASHTO T30-25Project Information
| Project Identifiers | Project ID: 1001683 DEA: 040AA194 EFIS: 0419000450 |
|---|---|
| DIST-CO-RTE-PM | 04-CC-4-R29.0/R44.4 |
| Award Date | 01/09/2026 |
| Closeout Date | Not set |
| Work Description | COLD PLANE AC PVMT, RHMA-G & HMA OVERLAY, REPLACE AC SURF, & MGS. |
| Location Description | CONTRA COSTA COUNTY IN ANTIOCH AND AT BYRON FROM HILLCREST AVENUE OVERCROSSING TO BYRON HIGHWAY |
| QA Service Level | 1 (Verified on 10/06/2025) |
Sample Information
| Sample Taken Date | 08/20/2026 | Sample Unique Key | 83 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 08/21/2026 | Sample type | Quality Assurance |
| A brief description of the sample | 1/2" RHMA-G | The quantity of what the sample constitutes | 750 Tons |
| From where was the sample collected | Supplier | First name of sampler or witnessed by | Danny |
| Last name of sampler or witnessed by | Estrada | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Teichert Vernalis | |
| 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 | Hot Mix Asphalt | HMA Type | RHMA-G |
|---|---|---|---|
| HMA Grading | 1/2 inch | Lot number | 5 |
| Sublot number | 3 | HMA Mix Number | |
| Binder content (%) | 0.0 | Virgin binder PG | |
| Design binder PG | Binder Supplier | ||
| RAP content (%) | Not set | WMA Additives | |
| Antistrip type |
Test Details
Test Details QR Code
Scan this code to open this Test Details view on another device.
Sample Details QR Code
Scan this code to open this Sample Details view on another device.
DIME Sample ID: 2026-08-20-83
DIME Test ID: 2026-08-20-83-4
Testing Lab: CT D04 - Concord Field Laboratory
Test Method: AASHTO T30-25: Standard Method of Test for Mechanical Analysis of Extracted Aggregate (Mechanical Analysis)
Test Release Date: 2026-09-25
Test Results
Individual or cumulative mass retained on each sieve?: Cumulative Mass Retained
Has the fine aggregate sample been reduced?: No
Is an aggregate correction factor used?: Yes
Was the aggregate obtained using ASTM D8159?: No
Input Type: Calculated
Tester's full name: Henry Concepcion
Date of test: 08/21/2026
Cumulative percent passing the 2 in. sieve: 100 %
Cumulative percent passing the 1 1/2 in. sieve: 100 %
Cumulative percent passing the 1 in. sieve: 100 %
Cumulative percent passing the 3/4 in. sieve: 100 %
Cumulative percent passing the 1/2 in. sieve: 94 %
Cumulative percent passing the 3/8 in. sieve: 83 %
Cumulative percent passing the #4 sieve: 43 %
Cumulative percent passing the #8 sieve: 21 %
Cumulative percent passing the #16 sieve: 13 %
Cumulative percent passing the #30 sieve: 10 %
Cumulative percent passing the #50 sieve: 7 %
Cumulative percent passing the #100 sieve: 6 %
Cumulative percent passing the #200 sieve: 4.7 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 9/25/2026 ✔