Summary for Test 2026-05-18-72-1

Test performed: AASHTO T27-14

Project Information

Project IdentifiersProject ID: 215734
DEA: 024H0104
EFIS: 0218000068
DIST-CO-RTE-PM02-PLU-70-78.3/90.3
Award Date01/29/2025
Closeout DateNot set
Work DescriptionREPLACE AC SURFACING, PLACE HMA AND THERMOPLASTIC TRAFFIC STRIPING.
Location DescriptionPLUMAS COUNTY NEAR PORTOLA FROM 0.4 MILE WEST OF BIG GRIZZLY CREEK BRIDGE TO 0.8 MILE WEST OF SUMMIT SCHOOL DRIVE
QA Service Level1 (Verified on 07/08/2021)

Sample Information

Sample Taken Date05/18/2026 Sample Unique Key72
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 testing05/22/2026
Sample typeProduction Start-Up A brief description of the sample2 bags of Combined Lime Treated 1/2-inch Virgin Aggregate
The quantity of what the sample constitutesProduction Start-Up Evaluation From where was the sample collectedManufacturer
First name of sampler or witnessed byEmilio Last name of sampler or witnessed byChavez
Title of sampler Telephone number of sampler
Laboratory sample identificationD80210A Linked DIME Sample ID
The fabricator/manufacturer/facility nameHat Creek Construction & Materials — Ward Lake Plant (Litchfield, CA) Transportation Laboratory (TL) Number036628
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)91-18-0008::Ward Lake Pit (Litchfield, 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 collectedCold Feed
Where the material sample would have been placed if not sampled Primary Aggregate Nominal Size1/2 inch
The concrete mix design number Lot number
Sublot number Aggregate Mix Number

Combined Gradation Report Information

Combined Gradation Report IdBin IndexDime Test Id
2026-06-8: JMF 23-07-P0412026-05-18-72-1

Test Details

DIME Sample ID: 2026-05-18-72
DIME Test ID: 2026-05-18-72-1
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: AASHTO T27-14: Standard Method of Test for Sieve Analysis of Fine and Coarse Aggregates (Sieve Analysis)
Test Release Date: 2026-06-26

Test Results


What type of gradation is being tested?: HMA Gradation
Individual or cumulative mass retained on each sieve?: Cumulative Mass Retained
Does this test use 1/4 sieve? (question for HMA Gradation Type): No
Has the fine aggregate sample been reduced?: Yes
Input Type: Measured
Tester's full name: Sean McWithey and Colt Sweeny
Date of test: 06/01/2026
Cumulative Mass RetainedCumulative Percent Passing
2190.2 grams
0.0 grams100 %
0.0 grams100 %
0.0 grams100 %
0.0 grams100 %
134.6 grams94 %
622.2 grams72 %
1208.7 grams45 %
520 grams
199.9 grams28 %
311.2 grams18 %
375.8 grams12 %
419.0 grams9 %
448.5 grams6 %
466.1 grams4.7 %
467.2 grams
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/26/2026