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Sample Record for 2025-08-15-98

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

Project Information

Project ID: 994321 DEA: 040K1604 EFIS: 0416000044 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA,CC-80-R7.6/8.0,0.0/13.5
Work Description: CONSTRUCT RHMA, LIGHTING SYSTEM, AND CONCRETE BARRIER.
Location Description: ALAMEDA AND CONTRA COSTA COUNTIES IN ALBANY AND CROCKETT FROM 0.4 MILE SOUTH OF ALAMEDA COUNTY LINE TO 0.2 MILE SOUTH OF POMONA STREET
Contractor Name: Bay Cities Paving & Grading (Jeff Brandt)
Contractor Address: 1450 CIVIC CT, BLDG B #400, CONCORD, CA 94520
Resident Engineer: Wesley Morrison Structure Rep.: Alyssa Inocencio

Sample Information

DIME Sample ID: 2025-08-15-98
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Richmond Field Laboratory
Sample Organization Contact: (510) 385-7413
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 08/15/2025
Date that the sample was received by the laboratory/organization performing the testing: 09/29/2025
The quantity of what the sample constitutes: 750 tons
A brief description of the sample: 1/2 OGFC-O PG 64-16
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: County Asphalt

Material Information

HMA Type: OGFC
HMA Grading: 1/2 inch
Lot number:
Sublot number:
HMA Mix Number:
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

DIME Test ID: 2025-08-15-98-1
Test Method: AASHTO T308-25: 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: 04/27/2026
Date Tested: 09/29/2025
Submitted By Organization: CT D04 - Richmond Field Laboratory
Organization Address: 3401 Regatta Blvd.,
Organization City: Richmond
Organization State: CA
Organization Zipcode: 94804
Organization Email: ignacio.arechiga@dot.ca.gov
Organization Phone: (510) 385-7413
General Comments for this Test:
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 2881.7 g
Mass of the specimen and specimen basket assembly prior to ignition 4414.7 g
Corrected Asphalt Binder Content 8.24 %
Mass of HMA Sample prior to ignition 1533 g
Mass Loss 141.6 g
Mass of aggregate remaining after ignition 1391.4 g
Correction Factor (Percent by mass of HMA Specimen) 0.8 %
Moisture Content no data0 %
Temperature Compensation Factor 0.2 %
Test Temperature 538 C