Summary for Test 2025-09-15-38-2

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 1001063
DEA: 033G3804
EFIS: 0324000122
DIST-CO-RTE-PM03-BUT-32-R23.9/30.8,31.0/31.6
Award Date05/27/2025
Closeout DateNot set
Work DescriptionHMA OVERLAY, COLD PLANE, AND REMOVE & REPLACE PVMT DELINEATION.
Location DescriptionBUTTE COUNTY NEAR CHICO FROM NOPEL AVENUE TO 1.3 MILES WEST OF CARPENTER RIDGE ROAD AND FROM 1.1 MILES WEST OF CARPENTER RIDGE ROAD TO 0.5 MILE WEST OF CARPENTER RIDGE ROAD
QA Service Level1 (Verified on 03/19/2025)

Sample Information

Sample Taken Date09/15/2025 Sample Unique Key38
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 testing09/15/2025
Sample typeQuality Assurance A brief description of the sample1/2" HMA w/ 25% RAP
The quantity of what the sample constitutes2 Boxes From where was the sample collectedSource
First name of sampler or witnessed byM. Last name of sampler or witnessed byAtterberry
Title of samplerTET Telephone number of sampler
Laboratory sample identificationDaily 25-175 Linked DIME Sample ID
The fabricator/manufacturer/facility nameTeichert Hallwood Transportation Laboratory (TL) NumberC803777
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 number2
Sublot number2 HMA Mix Number30940142416V
Binder content (%)5.2 Virgin binder PGPG 58-22
Design binder PG PG 64-16 Binder SupplierValero
RAP content (%)25 WMA Additives
Antistrip type

Test Details

DIME Sample ID: 2025-09-15-38
DIME Test ID: 2025-09-15-38-2
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: 2025-09-18

Test Results


What temperature unit is used?: Celsius
Input Type: Calculated
Tester's full name: Joshua Wilson
Date of test: 09/17/2025
Test procedure used?: Method A
Mass of HMA Sample prior to ignition: 1667.7 g
Mass Loss: 106.3 g
Correction Factor (Percent by mass of HMA Specimen): 0.68 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.02 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 5.69 %
General comments (publicly viewable) (Max 1000 characters): R1 OBC 5.2

Test was verified on 9/18/2025