Summary for Test 2025-10-09-53-2

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 1000176
DEA: 034H76U4
EFIS: 0323000040
DIST-CO-RTE-PM03-BUT-32-5.0/10.2
Award Date06/17/2024
Closeout DateNot set
Work DescriptionREHABILITATE PAVEMENT, INSTALL SIGNAL, LIGHTING, DRAINAGE, & ADA RAMPS
Location DescriptionBUTTE COUNTY IN CHICO FROM MUIR AVENUE TO INTERCHANGE OF STATE ROUTES 99 AND 32
QA Service Level1 (Verified on 04/18/2024)

Sample Information

Sample Taken Date10/09/2025 Sample Unique Key53
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 testing10/13/2025
Sample typeQuality Assurance A brief description of the sample1/2" HMA w/ 15% RAP
The quantity of what the sample constitutes2 Boxes From where was the sample collectedSource
First name of sampler or witnessed byMark Last name of sampler or witnessed byAtterberry
Title of samplerTET Telephone number of sampler
Laboratory sample identificationDaily 25-212 Linked DIME Sample ID
The fabricator/manufacturer/facility nameKRC - Orland Transportation Laboratory (TL) NumberC803785
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading1/2 inch Lot number1
Sublot number32 HMA Mix NumberOR22751000
Binder content (%)4.9 Virgin binder PG
Design binder PG PG 64-16 Binder SupplierPNW
RAP content (%)15 WMA Additives
Antistrip type

Test Details

DIME Sample ID: 2025-10-09-53
DIME Test ID: 2025-10-09-53-2
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: 2025-10-15

Test Results


What temperature unit is used?: Celsius
Input Type: Calculated
Tester's full name: Joshua Wilson
Date of test: 10/13/2025
Test procedure used?: Method A
Mass of HMA Sample prior to ignition: 1658.3 g
Mass Loss: 106.1 g
Correction Factor (Percent by mass of HMA Specimen): 0.98 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.02 %
Test Temperature: 482 C
Corrected Asphalt Binder Content: 5.42 %
General comments (publicly viewable) (Max 1000 characters): R1 OBC 4.9%

Test was verified on 10/15/2025