Summary for Test 2025-05-30-37-1

Test performed: CTM 231-March 2013

Project Information

Project IdentifiersProject ID: 995262
DEA: 041Q4604
EFIS: 0418000279
DIST-CO-RTE-PM04-SCL-280-0/2.7
Award Date05/02/2024
Closeout DateNot set
Work DescriptionRHMA-G SURFACING AND CONSTRUCT BRIDGE APPROACH.
Location DescriptionSANTA CLARA COUNTY IN SAN JOSE FROM ROUTE 280/680/101 SEPARATION TO 0.2 MILE WEST OF BIRD AVENUE OVERCROSSING
QA Service Level1 (Verified on 12/11/2023)

Sample Information

Sample Taken Date05/30/2025 Sample Unique Key37
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 testing05/30/2025
Sample typeQuality Assurance A brief description of the sampleNative Material for Backfill
The quantity of what the sample constitutes2600 Grams From where was the sample collectedJob Site
First name of sampler or witnessed byJacob Last name of sampler or witnessed byVega
Title of samplerMozamo Consultant QA Telephone number of sampler
Laboratory sample identificationSJ-053025-BF2 Linked DIME Sample ID
The fabricator/manufacturer/facility nameNative Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sample A detailed description of where the material sample was collectedJobsite - Compacted Native Backfill
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2025-05-30-37
DIME Test ID: 2025-05-30-37-1
Testing Lab: CT D04 - San Jose Construction Field Laboratory
Test Method: CTM 231-March 2013: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates Using Nuclear Gages
Test Release Date: 2025-05-30

Test Results


Method Type:: Direct Read
Number of Tests:: 3
Common Test Maximum Used:: No
Input Type: Calculated
Tester's full name: Jacob Vega
Date of test: 05/30/2025
Sum of Count or Density: 62564 g/cc
Average of Count or Density: 20855 g/cc
Sum of Moisture Count: 9695 g/cc
Average of Moisture Count: 3232 g/cc
Calculated Percent Relative Compaction: 98.2 %
Reported Percent Relative Compaction: 98 %
General comments (publicly viewable) (Max 1000 characters): Hwy 280 NB Rt "S" Line Drainage System #10C Going South.

Test was verified on 6/5/2025