Summary for Test 2026-08-26-9-2

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 215343
DEA: 031J1704
EFIS: 0320000114
DIST-CO-RTE-PM03-PLA,NEV-89-13.0/21.6,0.0/0.6
Award DateNot set
Closeout DateNot set
Work DescriptionDRAINAGE IMPROVEMENTS.
Location DescriptionPLACER AND NEVADA COUNTIES IN AND NEAR TRUCKEE ON ROUTE 89 FROM 0.8 MILE NORTH OF ALPINE MEADOWS ROAD TO NEVADA COUNTY AND FROM PLACER COUNTY LINE TO ROUTE 80
QA Service Level1 (Verified on 02/19/2021)

Sample Information

Sample Taken Date08/26/2026 Sample Unique Key9
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing08/27/2026
Sample typeQuality Assurance A brief description of the sample3/4 HMA-SP
The quantity of what the sample constitutes2 boxes From where was the sample collectedSupplier
First name of sampler or witnessed byEric Last name of sampler or witnessed byQuintana
Title of samplerIQA FIELD INSPECTOR Telephone number of sampler5304911271
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameTeichert Martis Valley Transportation Laboratory (TL) Number
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 number3
Sublot number18 HMA Mix Number30540732407M
Binder content (%)5.2 Virgin binder PGPG 64-28
Design binder PGPG 64-28 Binder SupplierMarathon (PNAC)
RAP content (%)12 WMA AdditivesNo
Antistrip type

Test Details

DIME Sample ID: 2026-08-26-9
DIME Test ID: 2026-08-26-9-2
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: 2026-09-01

Test Results


What temperature unit is used?: Celsius
Input Type: Calculated
Tester's full name: Joshua Wilson
Date of test: 08/31/2026
Test procedure used?: Method A
Mass of HMA Sample prior to ignition: 2170.9 g
Mass Loss: 125.7 g
Correction Factor (Percent by mass of HMA Specimen): 0.56 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.02 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 5.23 %
General comments (publicly viewable) (Max 1000 characters): R1 OBC 5.2%

Test was verified on 9/1/2026