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Sample Record for 2025-07-15-126

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 994051 DEA: 041Q5814 EFIS: 0421000262 QA Service Level: 1
DIST-CO-RTE-PM: 04-SM-101-0.0-6.5
Work Description: REHABILITATE PAVEMENT AND UPGRADE MEDIAN BARRIER [PS&E E-COPY AVAILABLE UPON REQUEST]
Location Description: SAN MATEO COUNTY FROM SAN MATEO COUNTY LINE IN EAST PALO ALTO TO WHIPPLE AVENUE IN REDWOOD CITY
Contractor Name: BAY CITIES PAVING & GRADING, INC.
Contractor Address: Unknown
Resident Engineer: Ethan Malonzo Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-07-15-126
TL Number from the TL Form: SJ-071525-1
Sample Submitted By Organization: CT D04 - San Jose Construction Field Laboratory
Sample Organization Contact: (510) 385-8171
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 07/15/2025
Date that the sample was received by the laboratory/organization performing the testing: 07/16/2025
The quantity of what the sample constitutes: 0 to 750 Tons
A brief description of the sample: 1/2" RHMA-O WMA
From where was the sample collected: Source
Laboratory sample identification: SJ-071525-1-T308-A
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Pleasanton Drier Drum Plant

Material Information

HMA Type: OGFC
HMA Grading: 1/2 inch
Lot number: 3
Sublot number: 8
HMA Mix Number: 326114W
Binder content (%): 0.0
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2025-07-15-126-1
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: 08/26/2025
Date Tested: 07/16/2025
Submitted By Organization: CT D04 - San Jose Construction Field Laboratory
Organization Address: 1007 Knox Avenue,
Organization City: San Jose
Organization State: CA
Organization Zipcode: 95122
Organization Email: fernando.vega@dot.ca.gov
Organization Phone: (510) 385-8171
General Comments for this Test: Lot 3 Sublot 8
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 1672.1 g
Corrected Asphalt Binder Content 7.87 %
Mass Loss 149.4 g
Correction Factor (Percent by mass of HMA Specimen) 0.85 %
Moisture Content no data0 %
Temperature Compensation Factor 0.21 %
Test Temperature 538 C