Summary for Test 2025-08-26-41-2
Test performed: CTM 231-March 2013Project Information
| Project Identifiers | Project ID: 995225 DEA: 040Q2104 EFIS: 0418000051 |
|---|---|
| DIST-CO-RTE-PM | 04-CC-80-0.2/10.7 |
| Award Date | 09/04/2024 |
| Closeout Date | Not set |
| Work Description | INSTALL GROSS SOLIDS REMOVAL DEVICES AND TRASH NETS. |
| Location Description | CONTRA COSTA COUNTY AT VARIOUS LOCATIONS FROM CENTRAL AVENUE UNDERCROSSING TO WILLOW AVENUE UNDERCROSSING |
| QA Service Level | 1 (Verified on 11/06/2023) |
Sample Information
| Sample Taken Date | 08/26/2025 | Sample Unique Key | 41 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 08/26/2025 | Sample type | Quality Assurance |
| A brief description of the sample | Recycle Class 2 Aggregate Base | The quantity of what the sample constitutes | 2 cilinders |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | IGNACIO |
| Last name of sampler or witnessed by | ARECHIGA | Title of sampler | Lab Technician |
| Telephone number of sampler | 5102077252 | Laboratory sample identification | Rich_25_391 |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | County Asphalt Martinez | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | Aggregate | Source Identification (SMARA, name of Pit or Job Site) | 91-07-0003 |
|---|---|---|---|
| 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 collected | Job Site | |
| Where the material sample would have been placed if not sampled | 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: 2025-08-26-41
DIME Test ID: 2025-08-26-41-2
Testing Lab: CT D04 - Richmond 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: 2025-09-03
Test Results
Method Type:: Standard Count
Number of Tests:: 3
Common Test Maximum Used:: No
Input Type: Calculated
Tester's full name: IGNACIO ARECHIGA
Date of test: 08/27/2025
Sum of Count or Density: 93095 g/cc
Average of Count or Density: 31031 g/cc
Sum of Moisture Count: 6798 g/cc
Average of Moisture Count: 2266 g/cc
Count Ratio Density: 2.09
Count Ratio Moisture: 2.21
Calculated Percent Relative Compaction: 94.5 %
Reported Percent Relative Compaction: 95 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 9/3/2025 ✔