Summary for Test 2026-06-14-9-5
Test performed: AASHTO T166-25Project 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 | 06/14/2026 | Sample Unique Key | 9 |
|---|---|---|---|
| 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 | 06/15/2026 |
| Sample type | Quality Assurance | A brief description of the sample | 1/2" RWMA-G |
| The quantity of what the sample constitutes | 750 Tons | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | Henry | Last name of sampler or witnessed by | Concepcion |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Granite Vernalis Plant | 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 | |
| Sublot number | HMA Mix Number | ||
| Binder content (%) | 7.4 | Virgin binder PG | PG 64-16 |
| Design binder PG | PG 64-16 | Binder Supplier | |
| RAP content (%) | Not set | WMA Additives | |
| Antistrip type |
Test Details
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DIME Sample ID: 2026-06-14-9
DIME Test ID: 2026-06-14-9-5
Testing Lab: CT D04 - Concord Field Laboratory
Test Method: AASHTO T166-25: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Saturated Surface-Dry Specimens (Method A)
Test Release Date: 2026-07-09
Test Results
Number of tests: 3
Input Type: Calculated
Tester's full name: Anthony Valdez
Date of test: 06/15/2026
Bulk Specific Gravity 1: 2.257
Bulk Specific Gravity 2: 2.060
Bulk Specific Gravity 3: 2.203
Percent of water absorbed by volume 1: 93.40 %
Percent of water absorbed by volume 2: 103.00 %
Percent of water absorbed by volume 3: 91.20 %
Average Bulk Specific Gravity: 2.173
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/9/2026 ✔