Summary for Test 2026-09-15-47-3
Test performed: AASHTO T308-25Project Information
| Project Identifiers | Project ID: 1001369 DEA: 010K1504 EFIS: 0120000035 |
|---|---|
| DIST-CO-RTE-PM | 01-HUM-101-125.2/R126.1 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | EARTHWORK, HMA-A, DRAINAGE, AND HIGH FRICTION SURFACE TREATMENT. |
| Location Description | HUMBOLDT COUNTY NEAR ORICK FROM 0.9 MILE SOUTH TO SOUTH PRAIRIE CREEK PARK UNDERCROSSING |
| QA Service Level | 1 (Verified on 07/08/2025) |
Sample Information
| Sample Taken Date | 09/15/2026 | Sample Unique Key | 47 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 09/17/2026 | Sample type | Quality Assurance |
| A brief description of the sample | 1/2 in HMA | The quantity of what the sample constitutes | 4 boxs |
| From where was the sample collected | Manufacturer | First name of sampler or witnessed by | Jacob |
| Last name of sampler or witnessed by | Knipscheer | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Tidewater Smith River | |
| 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 | 1/2 inch | Lot number | |
| Sublot number | 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
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DIME Sample ID: 2026-09-15-47
DIME Test ID: 2026-09-15-47-3
Testing Lab: CT D01 - Boyd Road Field Laboratory
Test Method: AASHTO T308-25: 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: 2026-10-09
Test Results
What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: jacob Knipscheer-costello
Date of test: 10/06/2026
Test procedure used?: Method A
Mass of the specimen basket assembly: 3922.6 g
Mass of the specimen and specimen basket assembly prior to ignition: 5739.8 g
Mass of HMA Sample prior to ignition: 1817.2 g
Mass Loss: 107.4 g
Mass of aggregate remaining after ignition: 1709.8 g
Correction Factor (Percent by mass of HMA Specimen): 0.88 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.00 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 5.03 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 10/9/2026 ✔