Summary for Test 2025-05-10-3-2

Test performed: CTM 216-June 2011

Project Information

Project IdentifiersProject ID: 994396
DEA: 07330304
EFIS: 0716000213
DIST-CO-RTE-PM07-LA-10-22.0/30.8
Award Date10/09/2023
Closeout Date09/25/2025
Work DescriptionCONSTRUCT CONCRETE BARRIER AND STRUCTURAL CONCRETE BARRIER SLAB.
Location DescriptionLOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM 0.6 MILE EAST OF ROUTE 710/10 SEPARATION TO 0.3 MILE WEST OF ROUTE 10/605 SEPARATION
QA Service Level1 (Verified on 07/24/2023)

Sample Information

Sample Taken Date05/10/2025 Sample Unique Key3
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 testing05/10/2025
Sample typeAcceptance A brief description of the sampleLocation11 pm26.7 Median Barrier
The quantity of what the sample constitutes16 SY From where was the sample collectedJob Site
First name of sampler or witnessed bySopheak Last name of sampler or witnessed byChong
Title of samplerTEC Telephone number of sampler2138170174
Laboratory sample identification25-1544 Linked DIME Sample ID
The fabricator/manufacturer/facility nameNA Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameLocation11 pm26.7 Median Barrier Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleStructural Backfill
The fabricator/manufacturer designation for the samplefrom various locations at SBF A detailed description of where the material sample was collectedJobsite
Where the material sample would have been placed if not sampledJobsite

Test Details

DIME Sample ID: 2025-05-10-3
DIME Test ID: 2025-05-10-3-2
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Test Release Date: 2025-05-15

Test Results


Is oversize material: Yes
Input Type: Measured
Tester's full name: Sopheak Chong
Date of test: 05/15/2025
In-place wet density: 2.16
Percentage passing 3/4 in. sieve: 78 %
Percentage retained on 3/4 in. sieve: 22.0 %
Specific gravity of material passing 3/4 in. sieve: 2.26
Specific gravity of material retained on 3/4 in. sieve: 2.74 %
% Moisture: 3.4 %
Optimum Moisture: 7.4 %
Coefficient for 3/4 in. aggregate: 1.0
Corrected density: 2.35
Relative compaction: 92
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/15/2025