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Sample Record for 2025-03-20-69

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Project Information

Project ID: 994443 DEA: 053307C4 EFIS: 0514000028 QA Service Level: 1
DIST-CO-RTE-PM: 05-SLO-41,46-44.5/45.3,54.0/57.8
Work Description: Wye Segment - Route 41/46 Separation
Location Description:
Contractor Name: Atkinson Construction
Contractor Address: 18201 Von Karman - Suite 800, Irvine, CA 92612
Resident Engineer: Brian Harrington Structure Rep.: Dave Lewis

Sample Information

DIME Sample ID: 2025-03-20-69
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 518-8709
Type of Sample: Dispute Resolution
Type of Material: Hot Mix Asphalt
Sample Taken Date: 03/20/2025
Date that the sample was received by the laboratory/organization performing the testing: 09/11/2025
The quantity of what the sample constitutes: 4 boxes
A brief description of the sample: Dispute Sample
From where was the sample collected: Manufacturer
Laboratory sample identification: 25-03-20-69-A
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Papich Construction

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 2
Sublot number: 65
HMA Mix Number: L230077A
Binder content (%): 4.8
Virgin binder PG: PG 64-16
Design binder PG: PG 64-16
Binder Supplier: SJR
RAP content (%): 15
WMA Additives: Yes
Antistrip type: -
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2025-03-20-69-1
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)
Verified Date: 10/07/2025
Date Tested: 10/07/2025
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Does not Comply Target 4.80% / Tested 5.88 %
Test Result Compliance: does not comply
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 4016.2 g
Mass of the specimen and specimen basket assembly prior to ignition 6061.7 g
Mass of HMA Sample prior to ignition 2045.5 g
Corrected Asphalt Binder Content 5.88 %
Mass Loss 138.8 g
Mass of aggregate remaining after ignition 1906.7 g
Correction Factor (Percent by mass of HMA Specimen) 0.91 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C

Test 2 of 2

DIME Test ID: 2025-03-20-69-3
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)
Verified Date: 10/07/2025
Date Tested: 10/01/2025
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: 3 Rap Burns
Test Result Compliance: not applicable
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 4050.1 g
Mass of the specimen and specimen basket assembly prior to ignition 5710.5 g
Mass of HMA Sample prior to ignition 1660.4 g
Corrected Asphalt Binder Content 6.72 %
Mass Loss 111.5 g
Mass of aggregate remaining after ignition 1548.9 g
Correction Factor (Percent by mass of HMA Specimen) no data0 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C