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Sample Record for 2025-10-22-50

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Project Information

Project ID: 993331 DEA: 023H6904 EFIS: 0218000010 QA Service Level: 1
DIST-CO-RTE-PM: 02-PLU-89-30/R42.1
Work Description: ALMANOR WEST REHAB - ROADWAY REHABILITATION
Location Description: IN PLUMAS COUNTY NEAR CANYON DAM FROM LAKE ALMANOR SPILLWAY TO ROUTE 36.
Contractor Name: DIG IT CONSTRUCTION, INC.
Contractor Address: Unknown
Resident Engineer: Sergio Mendoza Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-10-22-50
TL Number from the TL Form: 848635
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: Hot Mix Asphalt
Sample Taken Date: 10/22/2025
Date that the sample was received by the laboratory/organization performing the testing: 10/22/2025
The quantity of what the sample constitutes: Production Start Up Evaluation
A brief description of the sample: 16 boxes of Lime Treated 1/2-inch Type A HMA (eq. PG 64-28) with 21.0% RAP and virgin PG 58-34 binder from Albina - Klamath Falls
From where was the sample collected: Manufacturer
Laboratory sample identification: D80107
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Dig It Construction – Sierra Cascade Aggregate and Asphalt Products (Chester, CA)

Material Information

HMA Type: Type A HMA
HMA Grading: 1/2 inch
Lot number:
Sublot number:
HMA Mix Number:
Binder content (%): 5.8
Virgin binder PG:
Design binder PG: PG 64-28
Binder Supplier: Albina (Klamath Falls, OR)
RAP content (%): 21
WMA Additives: No
Antistrip type: 1.0% Lime
Test results on following page(s): 5

Test Results

Test

DIME Test ID: 2025-10-22-50-1
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: 11/10/2025
Date Tested: 10/23/2025
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: Gmm=2.431
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 7331 grams
Mass of oven-dry sample in air for Sample 1 1738.2 grams
Mass of container filled with the sample and water for Sample 1 8354.3 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.431
Theoretical maximum density at 25°C (77°F) 2424 kg/m^3

Test

DIME Test ID: 2025-10-22-50-2
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: 11/10/2025
Date Tested: 10/27/2025
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: Pb=5.71%, TV=5.80%
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 3030.5 g
Mass of the specimen and specimen basket assembly prior to ignition 4552 g
Mass of HMA Sample prior to ignition 1521.5 g
Corrected Asphalt Binder Content 5.71 %
Mass Loss 97.1 g
Mass of aggregate remaining after ignition 1424.4 g
Correction Factor (Percent by mass of HMA Specimen) 0.47 %
Moisture Content no data0 %
Temperature Compensation Factor 0.2 %
Test Temperature 538 C

Test

DIME Test ID: 2025-10-22-50-3
Test Method: AASHTO T275-07r12: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Paraffin-Coated Specimens (Bulk Specific Gravity)
Verified Date: 11/10/2025
Date Tested: 10/28/2025
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: Gmb=2.318
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.319
Bulk Specific Gravity 2 2.316
Bulk Specific Gravity 3 2.32
Average Bulk Specific Gravity 2.318

Test

DIME Test ID: 2025-10-22-50-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 11/10/2025
Date Tested: 10/29/2025
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: Pa=4.6
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 4.6 %
Percent Air Voids 2 4.7 %
Percent Air Voids 3 4.6 %
Average Percent Air Voids 4.6 %

Test

DIME Test ID: 2025-10-22-50-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 11/10/2025
Date Tested: 11/10/2025
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: S1=134 psi, S2=128 psi, TSR=95%
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? SI Units
Average Dry Tensile Strength 134 psi
Average Wet Tensile Strength 127 psi
Tensile Strength Ratio 0.95