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Sample Record for 2025-09-18-75

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Project Information

Project ID: 1001113 DEA: 021K0804 EFIS: 0224000049 QA Service Level: 1
DIST-CO-RTE-PM: 02-MOD-395-0.0/5.0
Work Description: PLACE HMA OVERLAY AND REPLACE ASPHALT CONCRETE SURFACING.
Location Description: MODOC COUNTY NEAR LIKELY FROM LASSEN COUNTY LINE TO 0.8 MILE NORTH OF COUNTY ROAD 189
Contractor Name: HAT CREEK CONSTRUCTION & MATERIALS, INC.
Contractor Address: Unknown
Resident Engineer: Kyle Higgins Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-09-18-75
TL Number from the TL Form: 854561
Sample Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Sample Organization Contact: (530) 225-3194
Type of Sample: Production Start-Up
Type of Material: Reclaimed Asphalt Pavement
Sample Taken Date: 09/18/2025
Date that the sample was received by the laboratory/organization performing the testing: 09/18/2025
The quantity of what the sample constitutes: Production Start-Up Evaluation
A brief description of the sample: 2 bags of Fine RAP (3/8-inch)
From where was the sample collected: Manufacturer
Laboratory sample identification: D80043
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Hat Creek Construction and Materials — Fitch Road Rock and Asphalt (Alturas, CA)

Material Information

RAP Source: Fitch Road Rock and Asphalt
Aggregate Size: 3/8-inch
Aggregate Source:
RAP Stockpile:
Stockpile Size (tons):
Reclaimed Asphalt Pavement Mix Number:

Test Results

Test 1 of 2

DIME Test ID: 2025-09-18-75-1
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: 10/10/2025
Date Tested: 09/22/2025
Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Organization Address: 1657 Riverside Drive,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: ward.jenkins@dot.ca.gov
Organization Phone: 530-225-3194
General Comments for this Test: Pbr(uncorrected)=8.50%
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 3029.7 g
Mass of the specimen and specimen basket assembly prior to ignition 4630.4 g
Mass of HMA Sample prior to ignition 1600.7 g
Corrected Asphalt Binder Content 8.5 %
Mass Loss 139.1 g
Mass of aggregate remaining after ignition 1461.6 g
Correction Factor (Percent by mass of HMA Specimen) no data0 %
Moisture Content no data0 %
Temperature Compensation Factor 0.19 %
Test Temperature 538 C

Test 2 of 2

DIME Test ID: 2025-09-18-75-2
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: 10/10/2025
Date Tested: 09/30/2025
Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Organization Address: 1657 Riverside Drive,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: ward.jenkins@dot.ca.gov
Organization Phone: 530-225-3194
General Comments for this Test: Gmmr=2.463
Test Result Compliance: complies
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 7331 grams
Mass of oven-dry sample in air for Sample 1 1551.4 grams
Mass of container filled with the sample and water for Sample 1 8252.5 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.463
Theoretical maximum density at 25°C (77°F) 2455.9 kg/m^3