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Sample Record for 2025-08-02-10

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Project Information

Project ID: 995119 DEA: 034H6004 EFIS: 0319000004 QA Service Level: 1
DIST-CO-RTE-PM: 03-PLA-49-R8.7/R10.6
Work Description: CONC BARRIER, JPCP, HMA, RDWY EXC, RCP AND LIGHTING.
Location Description: PLACER COUNTY NEAR AUBURN FROM 0.3 MILE SOUTH OF LORENSEN ROAD/FLORENCE LANE TO 0.4 MILE NORTH OF LONE STAR ROAD
Contractor Name: DESILVA GATES CONSTRUCTION, LLC
Contractor Address: Unknown
Resident Engineer: Jeff Johnson Structure Rep.: Asia Al Maliki

Sample Information

DIME Sample ID: 2025-08-02-10
TL Number from the TL Form:
Sample Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory
Sample Organization Contact: (530) 741-4238
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 08/02/2025
Date that the sample was received by the laboratory/organization performing the testing: 08/18/2025
The quantity of what the sample constitutes: 2 Boxes
A brief description of the sample: 3/4" HMA w/ 25% RAP
From where was the sample collected: Source
Laboratory sample identification: Daily 25-146
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: 2
Sublot number: 2
HMA Mix Number: MD 6736
Binder content (%): 4.7
Virgin binder PG: PG 58-22
Design binder PG: PG 64-16
Binder Supplier: Valero
RAP content (%): 25
WMA Additives:
Antistrip type:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2025-08-02-10-1
Test Method: AASHTO T209-22: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 08/20/2025
Date Tested: 08/20/2025
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 Samples 1
What is the unit of measurement for theoretical density? SI Units
Mass Determination Air
Specific Gravity for Sample 1 2.584
Theoretical maximum density at 25°C (77°F) 3 kg/m^3

Test 2 of 2

DIME Test ID: 2025-08-02-10-2
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: 08/20/2025
Date Tested: 08/20/2025
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: R1 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 2114.1 g
Corrected Asphalt Binder Content 5.14 %
Mass Loss 123.1 g
Correction Factor (Percent by mass of HMA Specimen) 0.68 %
Moisture Content no data0 %
Temperature Compensation Factor 0.02 %
Test Temperature 538 C