Summary for Test 2025-12-05-1-5

Test performed: ASTM B499-09r21

Project Information

Project IdentifiersProject ID: 994673
DEA: 033F0704
EFIS: 0312000054
DIST-CO-RTE-PM03-SAC-51-2.0/3.5
Award Date08/17/2023
Closeout DateNot set
Work DescriptionAmerican River Bridge Rehabilitation
Location DescriptionNot set
QA Service Level1 (Verified on 05/15/2023)

Sample Information

Sample Taken Date12/05/2025 Sample Unique Key1
Date that the sample was received by the laboratory/organization performing the testing12/05/2025 Sample typeQuality Assurance
A brief description of the sample7/8"x2-1/4" A325 TC Bolts The quantity of what the sample constitutes40
From where was the sample collectedJob Site First name of sampler or witnessed byDavid
Last name of sampler or witnessed byAlvarez Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameAmerican River Bridge Job site
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)40585-1000124897
Heat Number(s)1000124897 5806096204 249305 Nut Mfg. Lot Number(s)40670-5806096204
Washer Mfg. Lot Number(s)0424-208 Bolt SpecificationA325
Bolt Length(s)2-1/4" Nut SpecificationA563 DH
Washer SpecificationF436 FinishMech Galvanized
Diameter/Size7/8" Bolt Mfg. Lot Number40585-1000124897
Rocap Test Requirement(s) Lubricant Requirements(s)
Washer Inner Diameter(s) Bolt Mill SupplierNot set
Nut Mill SupplierNot set Washer Mill SupplierNot set

Test Details

DIME Sample ID: 2025-12-05-1
DIME Test ID: 2025-12-05-1-5
Testing Lab: Atlas - Oakland
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Test Release Date: 2026-01-06

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 01/05/2026
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 40670-5806096204
Finish Coating: ASTM B695 - Mech Galv
Product Markings: no data
Size: 0.875 in
Bolt Length: no data
Measurement Average: 2.2 mils
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 1/6/2026 ✔