Sample Record for 2026-02-16-2
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
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: 2026-02-16-2
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Los Angeles Field Office
Sample Organization Contact: (858) 285-5797
Type of Sample: Quality Assurance
Type of Material: SMTL TM3 - Fastener Assembly
Sample Taken Date: 02/16/2026
Date that the sample was received by the laboratory/organization performing the testing: 02/19/2026
The quantity of what the sample constitutes: 100 pcs.
A brief description of the sample: 2" Washers
From where was the sample collected: Distributor
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Halo Structural Products
Material Information
Rocap Number(s): NA
Heat Number(s): 133604
Nut Mfg. Lot Number(s): NA
Washer Mfg. Lot Number(s): 177136
Bolt Specification: N/A
Bolt Length(s): NA
Nut Specification: N/A
Washer Specification: ASTM F436
Finish: Hot Dip Galvanized ASTM A153/F2329
Diameter/Size: 2"
Bolt Mfg. Lot Number: NA
Rocap Test Requirement(s): NA
Lubricant Requirements(s): NA
Washer Inner Diameter(s): NA
Test Results
Test
DIME Test ID: 2026-02-16-2-1
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 03/12/2026
Date Tested: 03/02/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Sample No.
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1A
|
|
Rocap Number
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no data
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|
Heat Number(s)
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no data
|
|
Mfg. Lot Number
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177136
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|
Finish Coating
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ASTM F2329 - Hot Dip
|
|
Product Markings
|
no data
|
|
Size
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2 in
|
|
Bolt Length
|
no data in
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|
Measurement Average
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4.2 mils
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Test
DIME Test ID: 2026-02-16-2-2
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 03/12/2026
Date Tested: 03/02/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Sample No.
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1B
|
|
Rocap Number
|
no data
|
|
Heat Number(s)
|
no data
|
|
Mfg. Lot Number
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177136
|
|
Finish Coating
|
ASTM F2329 - Hot Dip
|
|
Product Markings
|
no data
|
|
Size
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2 in
|
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Bolt Length
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no data in
|
|
Measurement Average
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4.5 mils
|
Test
DIME Test ID: 2026-02-16-2-3
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 03/12/2026
Date Tested: 03/02/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Sample No.
|
1A
|
|
Rocap Number
|
no data
|
|
Heat Number(s)
|
no data
|
|
Mfg. Lot Number
|
177136
|
|
Finish Coating
|
ASTM F2329 - Hot Dip
|
|
Product Markings
|
no data
|
|
Size
|
2 in
|
|
Bolt Length
|
no data in
|
|
Hardness Reading Scale
|
C Scale
|
|
Hardness Reading Average
|
39.1
|
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Spacing
|
Ok
|
Test
DIME Test ID: 2026-02-16-2-4
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 03/12/2026
Date Tested: 03/02/2026
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Sample No.
|
1B
|
|
Rocap Number
|
no data
|
|
Heat Number(s)
|
no data
|
|
Mfg. Lot Number
|
177136
|
|
Finish Coating
|
ASTM F2329 - Hot Dip
|
|
Product Markings
|
no data
|
|
Size
|
2 in
|
|
Bolt Length
|
no data in
|
|
Hardness Reading Scale
|
C Scale
|
|
Hardness Reading Average
|
39.3
|
|
Spacing
|
Ok
|
