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Sample Record for 2025-07-14-81

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Project Information

Project ID: 1001060 DEA: 112N2344 EFIS: 1124000192 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-15-0.4/T2.8
Work Description: COLD PLANE AC, RHMA-G OVERLAY, PAVEMENT MARKING AND SHOULDER BACKING.
Location Description: SAN DIEGO COUNTY IN SAN DIEGO FROM MAIN STREET UNDERCROSSING TO 0.6 MILE NORTH OF ROUTE 15/94 SEPARATION
Contractor Name: HAZARD CONSTRUCTION ENGR, LLC
Contractor Address: Unknown
Resident Engineer: Alex Balce Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-07-14-81
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: 07/14/2025
Date that the sample was received by the laboratory/organization performing the testing: 07/16/2025
The quantity of what the sample constitutes: Boxes
A brief description of the sample: Plant Sample
From where was the sample collected: Supplier
Laboratory sample identification: 25-07-14-81-A
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Otay

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number:
Sublot number:
HMA Mix Number: 326122 Otay SJR
Binder content (%): 7.8
Virgin binder PG: PG 64-16
Design binder PG: PG 64-16
Binder Supplier: San Joaquin Refinery
RAP content (%): 0
WMA Additives: Yes
Antistrip type: No
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2025-07-14-81-1
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: 08/01/2025
Date Tested: 08/01/2025
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: Target - 7.8% Complies
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 4013.1 g
Mass of the specimen and specimen basket assembly prior to ignition 5561.2 g
Mass of HMA Sample prior to ignition 1548.1 g
Corrected Asphalt Binder Content 8.18 %
Mass Loss 139 g
Mass of aggregate remaining after ignition 1409.1 g
Correction Factor (Percent by mass of HMA Specimen) 0.8 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C

Test 2 of 3

DIME Test ID: 2025-07-14-81-2
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: 08/01/2025
Date Tested: 08/01/2025
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: Target - 2.418 Complies
Test Result Compliance: complies
Additional Comments When Verified:
Number of tests 1
What is the unit of measurement for theoretical density? US 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 1510.5 grams
Mass of container filled with the sample and water for Sample 1 8358 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.405
Theoretical maximum density at 25°C (77°F) 149.7 lb/ft^3

Test 3 of 3

DIME Test ID: 2025-07-14-81-3
Test Method: CTM 375-February 2012: Determining the Density and Relative Compaction of Data Cores (lab)
Verified Date: 12/09/2025
Date Tested: 12/05/2025
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:
Test Result Compliance: complies
Additional Comments When Verified:
Number of Cores 3
Core 1 ID 1 A
Dry Weight 1 821.6 grams
Parrafin Coated Weight 1 835.6 grams
Coated Weight in Water 1 455.5 grams
Theoretical Maximum Density 2.405
Core 2 ID 1 B
Dry Weight 2 796.9 grams
Parrafin Coated Weight 2 810 grams
Coated Weight in Water 2 442.7 grams
Core 3 ID 1 C
Dry Weight 3 754.1 grams
Parrafin Coated Weight 3 767.2 grams
Coated Weight in Water 3 417.5 grams
Sublot Relative Compaction 93.7 %