Summary for Test 2025-04-22-78-9

Test performed: AASHTO T210-15

Project Information

Project IdentifiersProject ID: 1001178
DEA: 020J3904
EFIS: 0219000112
DIST-CO-RTE-PM02---
Award Date08/01/2024
Closeout DateNot set
Work DescriptionNot set
Location DescriptionNot set
QA Service Level2 (Verified on 04/14/2025)

Sample Information

Sample Taken Date04/22/2025 Sample Unique Key78
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing04/23/2025
Sample typeProduction Start-Up A brief description of the sampleCombined Untreated 3/4-inch Virgin Aggregate
The quantity of what the sample constitutesProduction Start-Up Evaluation From where was the sample collectedSource
First name of sampler or witnessed byCindy Last name of sampler or witnessed byBryant
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD79858 Linked DIME Sample ID2025-04-22-51, 2025-04-22-52, 2025-04-22-53
The fabricator/manufacturer/facility nameJ.F. Shea Construction — Fawndale Rock and Asphalt — Fawndale Rock Quarry (Redding, CA) Transportation Laboratory (TL) Number851395
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAggregate Source Identification (SMARA, name of Pit or Job Site)91-45-0017:: Fawndale Rock Quarry (Redding, CA)
The fabricator's/manufacturer's product name for the sample The fabricator/manufacturer designation for the sample
The plant number A detailed description of where the material sample was collectedLaboratory Batched from Untreated Sized Virgin Aggregate Stockpile Samples
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size3/4 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Test Details

DIME Sample ID: 2025-04-22-78
DIME Test ID: 2025-04-22-78-9
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: AASHTO T210-15: Standard Method of Test for Aggregate Durability Index (Durability Index)
Test Release Date: 2025-05-13

Test Results


Which test procedure(s) is/are used?: Procedure A and Procedure B
Input Type: Measured
Tester's full name: Sean McWithey and Dacota Mei
Date of test: 05/07/2025
Was strict temperature control maintained?: Yes
What type of water was used?: Distilled
Height of sediment column: 0.5 in
Clay reading: 4.8 in
Sand reading: 4 in
Durability Index (coarse): 85
Durability Index (fine): 84
General comments (publicly viewable) (Max 1000 characters): Dc=85, Df=84

Test was verified on 5/13/2025