Summary for Test 2026-09-23-29-2
Test performed: AASHTO T308-10Project Information
| Project Identifiers | Project ID: 1001564 DEA: 030J4104 EFIS: 0319000281 |
|---|---|
| DIST-CO-RTE-PM | 03-PLA-80-33.0/44.9 |
| Award Date | 07/01/2025 |
| Closeout Date | Not set |
| Work Description | COLD PLANE AC PVMT, HMA, CLASS 2 AB, RDWY EXC, MGS, & RCP. |
| Location Description | PLACER COUNTY IN AND NEAR COLFAX FROM 0.1 MILE WEST OF ROUTE 174/80 SEPARATION TO 0.1 MILE EAST OF ALTA ROAD UNDERCROSSING |
| QA Service Level | 1 (Verified on 09/17/2025) |
Sample Information
| Sample Taken Date | 09/23/2026 | Sample Unique Key | 29 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/23/2026 | Sample type | Quality Assurance |
| A brief description of the sample | 3/4" 58-22 HMA SP RAP 25% | The quantity of what the sample constitutes | 2 boxes |
| From where was the sample collected | Supplier | First name of sampler or witnessed by | Jesus |
| Last name of sampler or witnessed by | Tostado | Title of sampler | Materials Tester |
| Telephone number of sampler | 8315884727 | Laboratory sample identification | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Teichert Hallwood | |
| 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 | Type A HMA |
|---|---|---|---|
| HMA Grading | 3/4 inch | Lot number | 2 |
| Sublot number | 17 | HMA Mix Number | 30940132416P |
| Binder content (%) | 4.5 | Virgin binder PG | |
| Design binder PG | PG 58-22 | Binder Supplier | PNW |
| RAP content (%) | 25 | WMA Additives | |
| Antistrip type |
Test Details
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DIME Sample ID: 2026-09-23-29
DIME Test ID: 2026-09-23-29-2
Testing Lab: CT D03 - Olivehurst Northern Regional Laboratory
Test Method: AASHTO T308-10: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Test Release Date: 2026-09-29
Test Results
What temperature unit is used?: Celsius
Input Type: Calculated
Tester's full name: Joshua Wilson
Date of test: 09/28/2026
Test procedure used?: Method A
Mass of HMA Sample prior to ignition: 2142.2 g
Mass Loss: 118.4 g
Correction Factor (Percent by mass of HMA Specimen): 0.76 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.02 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 4.77 %
General comments (publicly viewable) (Max 1000 characters): L1
OBC 4.5%
Test was verified on 9/29/2026 ✔