Project Information

Project ID: 995229 DEA: 07355404 EFIS: 0719000010 QA Service Level: 1

DIST-CO-RTE-PM: 07-LA-2,210-15.0/57.5,R18.7/R19.4

Work Description: REPLACE AND INSTALL DRAINAGE SYSTEM, AND PERFORM SLOPE PAVING.

Location Description: LOS ANGELES COUNTY ON ROUTE 2 FROM 1.0 MILE NORTH OF CLIFFORD STREET TO MOUNT WATERMAN SKI LIFTS AND ON ROUTE 210 FROM 0.5 MILE EAST OF OCEAN VIEW BOULVEARD OVERCROSSING TO 0.2 MILE EAST OF ALTA CANYADA ROAD OVERCROSSING

Contractor Name: CHUMO CONSTRUCTION INC.

Contractor Address: Unknown

Resident Engineer: Bill Tran Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-09-06-21

TL Number from the TL Form: A96255

Sample Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953

Sample Organization Contact: (213) 817-0387

Type of Sample: Acceptance

Type of Material: Hot Mix Asphalt

Sample Taken Date: 09/06/2025

Date that the sample was received by the laboratory/organization performing the testing: 09/08/2025

The quantity of what the sample constitutes: 750 Tons

A brief description of the sample: 3/4 HMA-A

From where was the sample collected: Manufacturer

Laboratory sample identification: 25-905

Structure unique identifier:

Structure name:

The fabricator/manufacturer/facility name: AAA Irwindale

Material Information

HMA Type: Type A HMA

HMA Grading: 3/4 inch

Lot number:

Sublot number:

HMA Mix Number: 103819

Binder content (%): 0.0

Virgin binder PG:

Design binder PG:

Binder Supplier:

RAP content (%):

WMA Additives:

Antistrip type:

Test Results

Test 1 of 2

DIME Test ID: 2025-09-06-21-1

Test Method: AASHTO T209-25: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)

Verified Date: 12/11/2025

Date Tested: 09/10/2025

Submitted By Organization: CT D07 - Materials Field Laboratory, Unit 1953

Organization Address: 1940 South Workman Mill Road,

Organization City: Whittier

Organization State: CA

Organization Zipcode: 90601

Organization Email: chad.chotibhongs@dot.ca.gov

Organization Phone: (213) 407-6963

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?	US Units
Mass Determination	Air
Method Performed	Mechanical Agitation - Method A
Mass of container filled with water 1	7349.5 grams
Mass of oven-dry sample in air for Sample 1	2519.6 grams
Mass of container filled with the sample and water for Sample 1	8873 grams
Temperature of Water	77 °F
Specific Gravity for Sample 1	2.529
Theoretical maximum density at 25°C (77°F)	157.4 lb/ft^3

Test 2 of 2

DIME Test ID: 2025-09-06-21-2

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)