Summary for Test 2025-08-13-85-1
Test performed: CTM 231-March 2013Project Information
| Project Identifiers | Project ID: 1001169 DEA: 07314524 EFIS: 0722000300 COOP: 075283 |
|---|---|
| DIST-CO-RTE-PM | 07--- |
| Award Date | 07/03/2023 |
| Closeout Date | Not set |
| Work Description | I-105 METRO Express Lanes Project |
| Location Description | LA-105 PM R0.6/R10.1, LA-110 PM R14.1/R16.6 |
| QA Service Level | 2 (Verified on 04/11/2025) |
Sample Information
| Sample Taken Date | 08/13/2025 | Sample Unique Key | 85 |
|---|---|---|---|
| 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 testing | 08/13/2025 |
| Sample type | Quality Assurance | A brief description of the sample | Subgrade |
| The quantity of what the sample constitutes | 9 SY | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Aleksey | Last name of sampler or witnessed by | Souglobov |
| Title of sampler | Materials Tester | Telephone number of sampler | 7075835090 |
| Laboratory sample identification | 081325-Dominguez-231-02 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | N/A | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name | Dominguez Abutment 2 Right | Bid Item | Not set |
Material Information
| Material Type | Aggregate | Source Identification (SMARA, name of Pit or Job Site) | N/A |
|---|---|---|---|
| The fabricator's/manufacturer's product name for the sample | Subgrade | The fabricator/manufacturer designation for the sample | Compaction testing |
| The plant number | A detailed description of where the material sample was collected | Jobsite | |
| Where the material sample would have been placed if not sampled | Jobsite | Primary Aggregate Nominal Size | 3/4 inch |
| The concrete mix design number | Lot number | ||
| Sublot number | Aggregate Mix Number |
Test Details
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DIME Sample ID: 2025-08-13-85
DIME Test ID: 2025-08-13-85-1
Testing Lab: Alta Vista Solutions - Whittier
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: 2025-09-11
Test Results
Method Type:: Direct Read
Number of Tests:: 3
Common Test Maximum Used:: No
Input Type: Measured
Tester's full name: Aleksey Souglobov
Date of test: 09/13/2025
Gage No.: 86217
Test No.: 2
Nuclear By: Aleksey Souglobov
Non-Bias Plan No.: 3
Depth: 11"
Material No.: Native
Material Type: Subgrade
Impact By: Rigoberto Arroyo
Standard Count Density: 2459 g/cc
Count or Density 1: 599 g/cc
Count or Density 2: 640 g/cc
Count or Density 3: 638 g/cc
Standard Count Moisture: 776 g/cc
Moisture Count 1: 183 g/cc
Moisture Count 2: 166 g/cc
Moisture Count 3: 174 g/cc
Sum of Count or Density: 1877 g/cc
Average of Count or Density: 625.67 g/cc
Sum of Moisture Count: 523 g/cc
Average of Moisture Count: 174.33 g/cc
Calculated Percent Relative Compaction: 97.7 %
Reported Percent Relative Compaction: 98 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 9/11/2025 ✔