Summary for Test 2025-10-28-59-1

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 995031
DEA: 023H82U4
EFIS: 0223000011
DIST-CO-RTE-PM02-LAS-44-0.0/37.2
Award Date10/24/2023
Closeout Date07/03/2025
Work DescriptionREPLACE AC SURFACING, PLACE RHMA, HMA, THERMOPLASTIC TRAFFIC STRIPE.
Location DescriptionLASSEN COUNTY ABOUT 9 MILES EAST OF OLD STATION FROM SHASTA COUNTY LINE TO ROUTE 36
QA Service Level1 (Verified on 08/10/2023)

Sample Information

Sample Taken Date10/28/2025 Sample Unique Key59
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 testing11/03/2025
Sample typeVerification A brief description of the sample1 box of Lime Treated 3/4-inch Type A HMA (eq. PG 64-28) with 22.0% RAP and virgin PG 58-34 from Albina (K-Falls)
The quantity of what the sample constitutes102 tons From where was the sample collectedManufacturer
First name of sampler or witnessed byBrandon Last name of sampler or witnessed byWhite
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD80114 Linked DIME Sample ID
The fabricator/manufacturer/facility nameHat Creek Construction and Materials - Ward Lake Plant (Litchfield, CA) Transportation Laboratory (TL) Number848639
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 Grading3/4 inch Lot number
Sublot number HMA Mix Number
Binder content (%)5.7 Virgin binder PG
Design binder PG PG 64-28 Binder SupplierAlbina (Klamath Falls, OR)
RAP content (%)22 WMA AdditivesNo
Antistrip type1% Lime

Test Details

DIME Sample ID: 2025-10-28-59
DIME Test ID: 2025-10-28-59-1
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: 2025-11-10

Test Results


What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Dacota Mei
Date of test: 11/06/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 3018.7 g
Mass of the specimen and specimen basket assembly prior to ignition: 5097.4 g
Mass of HMA Sample prior to ignition: 2078.7 g
Mass Loss: 129.6 g
Mass of aggregate remaining after ignition: 1949.1 g
Correction Factor (Percent by mass of HMA Specimen): 0.87 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.14 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 5.22 %
General comments (publicly viewable) (Max 1000 characters): Pb=5.22%, TV=5.67

Test was verified on 11/10/2025