Summary for Test 2025-09-03-58-2

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 1000698
DEA: 024H0704
EFIS: 0218000074
DIST-CO-RTE-PM02-LAS-139-0.74/11.0
Award Date01/29/2025
Closeout DateNot set
Work DescriptionPLACE HMA (TYPE A), TRAFFIC CONTROL SYSTEM, TRAFFIC STRIPE, RDWY EXC.
Location DescriptionLASSEN COUNTY NEAR SUSANVILLE FROM 0.1 MILE NORTH OF CHESTNUT STREET TO 2.6 MILES SOUTH OF HORSE LAKE ROAD
QA Service Level1 (Verified on 10/24/2024)

Sample Information

Sample Taken Date09/03/2025 Sample Unique Key58
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 testing09/04/2025
Sample typeProduction Start-Up A brief description of the sample2 bags of RAP
The quantity of what the sample constitutes750 Tons From where was the sample collectedManufacturer
First name of sampler or witnessed byJoe Last name of sampler or witnessed byDelgado
Title of samplerConsultant Telephone number of sampler
Laboratory sample identificationD80032b Linked DIME Sample ID
The fabricator/manufacturer/facility nameHat Creek Construction and Materials - Ward Lake Plant (Litchfield, CA) Transportation Laboratory (TL) Number876952
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeReclaimed Asphalt Pavement RAP SourceHat Creek Construction and Materials, Ward Lake Facility, Litchfield, CA
Aggregate Size Aggregate Source
RAP Stockpile Stockpile Size (tons)
Reclaimed Asphalt Pavement Mix Number

Test Details

DIME Sample ID: 2025-09-03-58
DIME Test ID: 2025-09-03-58-2
Testing Lab: CT D02 - Redding 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: 2025-09-16

Test Results


What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Sean McWithey
Date of test: 09/10/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 3028.5 g
Mass of the specimen and specimen basket assembly prior to ignition: 4532.2 g
Mass of HMA Sample prior to ignition: 1503.7 g
Mass Loss: 119.5 g
Mass of aggregate remaining after ignition: 1384.2 g
Correction Factor (Percent by mass of HMA Specimen): 0.00 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.20 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 7.75 %
General comments (publicly viewable) (Max 1000 characters): Pb(Uncorrected)=7.75% Pb≈6.60%

Test was verified on 9/16/2025