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Sample Record for 2026-06-15-78

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Project Information

Project ID: 1001213 DEA: 11431644 EFIS: 1122000232 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-78-N17.7
Work Description: Cold plane, RHMA overlay, Concrete Barriers, Landscape and Electrical.
Location Description: IN SAN DIEGO COUNTY FROM ROUTE 78/5 SEPARATION TO 0.3 MILE EAST OF ESCONDIDO BOULEVARD UNDERCROSSING.
Contractor Name: Skanska USA Civil West
Contractor Address: 1995 Agua Mansa Rd., Riverside, CA 92509
Resident Engineer: Yong Pak Structure Rep.: Carlos Lopez

Sample Information

DIME Sample ID: 2026-06-15-78
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: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 06/15/2026
Date that the sample was received by the laboratory/organization performing the testing: 06/19/2026
The quantity of what the sample constitutes: 4 boxes
A brief description of the sample: Plant Sample
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: RJ Noble Corona

Material Information

HMA Type: RHMA-G
HMA Grading: 3/4 inch
Lot number:
Sublot number:
HMA Mix Number: 49R003ARSPW
Binder content (%): 7.5
Virgin binder PG: PG 64-16
Design binder PG: PG 64-16
Binder Supplier: World Oil
RAP content (%): 0
WMA Additives: Yes
Antistrip type:
Test results on following page(s): 2

Test Results

Test

DIME Test ID: 2026-06-15-78-1
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: 07/07/2026
Date Tested: 07/01/2026
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: Target 7.5%, does not comply, the first test in oven #3 was 8.37% and the second test in oven # 1,was 8.35%.
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 4041.5 g
Mass of the specimen and specimen basket assembly prior to ignition 6088.5 g
Mass of HMA Sample prior to ignition 2047 g
Corrected Asphalt Binder Content 8.35 %
Mass Loss 180.6 g
Mass of aggregate remaining after ignition 1866.4 g
Correction Factor (Percent by mass of HMA Specimen) 0.47 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C

Test

DIME Test ID: 2026-06-15-78-2
Test Method: AASHTO T209-12: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 07/07/2026
Date Tested: 07/01/2026
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: Target 2.426, complies
Test Result Compliance: not applicable
Additional Comments When Verified:
Number of tests 1
What is the unit of measurement for theoretical density? SI Units
Mass Determination Air
Method Performed Mechanical Agitation - Method A
Mass of container filled with water 7475.6 grams
Mass of oven-dry sample in air for Sample 1 2543.4 grams
Mass of container filled with the sample and water for Sample 1 8967.8 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.42
Theoretical maximum density at 25°C (77°F) 2413 kg/m^3