Project Information

Project ID: 1000176 DEA: 034H76U4 EFIS: 0323000040 QA Service Level: 1

DIST-CO-RTE-PM: 03-BUT-32-5.0/10.2

Work Description: REHABILITATE PAVEMENT, INSTALL SIGNAL, LIGHTING, DRAINAGE, & ADA RAMPS

Location Description: BUTTE COUNTY IN CHICO FROM MUIR AVENUE TO INTERCHANGE OF STATE ROUTES 99 AND 32

Contractor Name: BALDWIN CONTRACTING COMPANY, INC. DBA KNIFE RIVER CONSTRUCTION

Contractor Address: 1764 SKYWAY, CHICO CA 95928

Resident Engineer: Husam Makhoul Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-07-21-13

TL Number from the TL Form: C947157

Sample Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory

Sample Organization Contact: (530) 741-4238

Type of Sample: Quality Assurance

Type of Material: Hot Mix Asphalt

Sample Taken Date: 07/21/2025

Date that the sample was received by the laboratory/organization performing the testing: 07/22/2025

The quantity of what the sample constitutes: 1/2" HMA w/ 15% RAP

A brief description of the sample: 2 Boxes

From where was the sample collected: Source

Laboratory sample identification: Daily 25-111

Structure unique identifier:

Structure name:

The fabricator/manufacturer/facility name: KRC - Orland

Material Information

HMA Type: Type A HMA

HMA Grading: 1/2 inch

Lot number: 1

Sublot number: 14

HMA Mix Number:

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: 2025-07-21-13-1

Test Method: AASHTO T209-22: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)

Verified Date: 07/23/2025

Date Tested: 07/23/2025

Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory

Organization Address: 5330 Arboga Road,

Organization City: Olivehurst

Organization State: CA

Organization Zipcode: 95961

Organization Email: jeff.herbert@dot.ca.gov

Organization Phone: (530) 741-4238

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?	SI Units
Mass Determination	Air
Specific Gravity for Sample 1	2.526
Theoretical maximum density at 25°C (77°F)	3 kg/m^3

Test 2 of 2

DIME Test ID: 2025-07-21-13-2

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)