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Sample Record for 2026-04-06-14

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Project Information

Project ID: 1000365 DEA: 033H9014 EFIS: 0323000075 QA Service Level: 1
DIST-CO-RTE-PM: 03-SOL,YOL-50,80,113-Var
Work Description: HMA, RHMA, SIGN STRUCTURE, CAMERA SYSTEMS, & FO CABLE SYSTEMS.
Location Description: SOLANO AND YOLO COUNTIES AT VARIOUS LOCATIONS
Contractor Name: DESILVA GATES CONSTRUCTION, LLC
Contractor Address: 3855 North Freeway Boulevard, Suite 100, Sacramento, CA 95834
Resident Engineer: Mirak Mehari Structure Rep.: Michael Charak

Sample Information

DIME Sample ID: 2026-04-06-14
TL Number from the TL Form: 2026-04-06-14
Sample Submitted By Organization: Blackburn Consulting
Sample Organization Contact: (916) 375-8706
Type of Sample: Production Start-Up
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/06/2026
Date that the sample was received by the laboratory/organization performing the testing: 04/06/2026
The quantity of what the sample constitutes: 150 tons
A brief description of the sample: 3/4" HMA 25% RAP
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: DeSilva Gates Marysville

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 3
Sublot number: 1
HMA Mix Number: MD6736
Binder content (%): 4.7
Virgin binder PG: PG 58-22
Design binder PG: PG 58-22
Binder Supplier:
RAP content (%): 25
WMA Additives: No
Antistrip type: na
Test results on following page(s): 3

Test Results

Test

DIME Test ID: 2026-04-06-14-1
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: 04/15/2026
Date Tested: 04/09/2026
Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory
Organization Address: 5330 Arboga Road,
Organization City: Olivehurst
Organization State: CA
Organization Zipcode: 95961
Organization Email: jeff.herbert@dot.ca.gov
Organization Phone: (530) 741-4238
General Comments for this Test:
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 7402 grams
Mass of oven-dry sample in air for Sample 1 2604.5 grams
Mass of container filled with the sample and water for Sample 1 8994.6 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.574
Theoretical maximum density at 25°C (77°F) 2566.5 kg/m^3

Test

DIME Test ID: 2026-04-06-14-2
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: 04/15/2026
Date Tested: 04/09/2026
Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory
Organization Address: 5330 Arboga Road,
Organization City: Olivehurst
Organization State: CA
Organization Zipcode: 95961
Organization Email: jeff.herbert@dot.ca.gov
Organization Phone: (530) 741-4238
General Comments for this Test: L1 OBC 4.7%
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of HMA Sample prior to ignition 2144.7 g
Corrected Asphalt Binder Content 4.79 %
Mass Loss 115.8 g
Correction Factor (Percent by mass of HMA Specimen) 0.61 %
Moisture Content no data0 %
Temperature Compensation Factor 0.02 %
Test Temperature 538 C

Test

DIME Test ID: 2026-04-06-14-3
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 04/15/2026
Date Tested: 04/14/2026
Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory
Organization Address: 5330 Arboga Road,
Organization City: Olivehurst
Organization State: CA
Organization Zipcode: 95961
Organization Email: jeff.herbert@dot.ca.gov
Organization Phone: (530) 741-4238
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Specimen Preparation Method PMLC
Test Temperature 122 F
Air Void Content for specimen A-1 7.4 %
Air Void Content for specimen A-2 7.5 %
Air Void Content for specimen B-1 7.5 %
Air Void Content for specimen B-2 7.5 %
Stripping Inflection Point (Wheel A) 25000
Stripping Inflection Point (Wheel B) 25000
Maximum impression at 5000 passes (left wheel) 1.5 mm
Maximum impression at 5000 passes (right wheel) 1.62 mm
Average impression at 5000 passes (left/right avg) 1.56 mm
Maximum impression at 10000 passes (left wheel) 1.77 mm
Maximum impression at 10000 passes (right wheel) 1.87 mm
Average impression at 10000 passes (left/right avg) 1.82 mm
Maximum impression at 15000 passes (left wheel) 1.92 mm
Maximum impression at 15000 passes (right wheel) 1.99 mm
Average impression at 15000 passes (left/right avg) 1.96 mm
Maximum impression at 20000 passes (left wheel) 2.17 mm
Maximum impression at 20000 passes (right wheel) 2.11 mm
Average impression at 20000 passes (left/right avg) 2.14 mm
Average impression at 25000 passes (left/right avg) 2.34 mm