Summary for Test 2026-06-11-72-2

Test performed: AASHTO T30-19

Project Information

Project IdentifiersProject ID: 994859
DEA: 021H5904
EFIS: 0216000025
DIST-CO-RTE-PM02-SIS-96-43.5,57.0
Award Date08/07/2023
Closeout DateNot set
Work DescriptionREPLACE CULVERTS WITH BRIDGES, STREAMBED RESTORATION, & LANDSCAPING.
Location DescriptionSISKIYOU COUNTY AT AND NEAR HAPPY CAMP AT 0.8 MILE WEST OF GORDON\\\\'S FERRY ROAD AND AT PORTUGUESE CREEK
QA Service Level1 (Verified on 08/10/2023)

Sample Information

Sample Taken Date06/11/2026 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 testing06/11/2026
Sample typeAcceptance A brief description of the sample4 boxes of Lime Treated 3/4-inch Type A HMA (eq. PG 64-28 M)
The quantity of what the sample constitutes750 tons From where was the sample collectedManufacturer
First name of sampler or witnessed byGiuliano Last name of sampler or witnessed byGiuntoli
Title of sampler Telephone number of sampler
Laboratory sample identificationD80226 Linked DIME Sample ID
The fabricator/manufacturer/facility nameJ.F. Shea Construction — Fawndale Rock and Asphalt (Redding, CA) Transportation Laboratory (TL) Number847563
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading3/4 inch Lot number1
Sublot number HMA Mix NumberJMF2610001
Binder content (%)4.7 Virgin binder PG PG 58-34M
Design binder PG PG 64-28M Binder SupplierAlbina (Klamath Falls, OR)
RAP content (%)24 WMA AdditivesNo
Antistrip type1.0% Lime

Test Details

DIME Sample ID: 2026-06-11-72
DIME Test ID: 2026-06-11-72-2
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: AASHTO T30-19: Standard Method of Test for Mechanical Analysis of Extracted Aggregate (Mechanical Analysis)
Test Release Date: 2026-07-20

Test Results


Does this test use 1/4 sieve?: No
Is an aggregate correction factor used?: Yes
Input Type: Measured
Tester's full name: Dacota Mei
Date of test: 07/01/2026
Cumulative Mass RetainedCorrection FactorCumulative Percent Passing
1986.3 grams
0.0 grams0.0 %100 %
0.0 grams0.0 %100 %
0.0 grams0.0 %100 %
11.5 grams0.7 %100 %
382.8 grams0.3 %81 %
648.9 grams-0.8 %67 %
1179.4 grams0.2 %41 %
1492.7 grams0.0 %25 %
1639.8 grams-0.7 %17 %
1728.1 grams-1.1 %12 %
1785.3 grams-1.6 %9 %
1823.3 grams-1.7 %7 %
1852.9 grams-1.5 %5.2 %
1854.8 grams
General comments (publicly viewable) (Max 1000 characters): The gradation appears to be coarse on 1/2″, № 4, and № 8 sieves.

Test was verified on 7/20/2026