Summary for Test 2025-12-12-56-1
Test performed: CTM 231-March 2013Project Information
| Project Identifiers | Project ID: 1000081 DEA: 081J5404 EFIS: 0818000069 |
|---|---|
| DIST-CO-RTE-PM | 08-SBD-15-2.4 |
| Award Date | 04/02/2025 |
| Closeout Date | Not set |
| Work Description | CB, JPCP (RSC), STRUCTURAL CONCRETE AND MODIFYING LIGHTING SYSTEMS. |
| Location Description | SAN BERNARDINO COUNTY IN ONTARIO AT ROUTE 10/15 SEPARATION |
| QA Service Level | 1 (Verified on 02/06/2024) |
Sample Information
| Sample Taken Date | 12/12/2025 | Sample Unique Key | 56 |
|---|---|---|---|
| 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 | 12/12/2025 |
| Sample type | Acceptance | A brief description of the sample | Structural Backfill |
| The quantity of what the sample constitutes | kg | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Maqsud | Last name of sampler or witnessed by | Ahmed |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | CTM 231 Test Locations | 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 | Soil | 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 collected | I-15 SB to I-10 EB Connector, Retaining Wall 302 Footing, Sta 134+04 - 137+00 | |
| Where the material sample would have been placed if not sampled |
Test Details
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DIME Sample ID: 2025-12-12-56
DIME Test ID: 2025-12-12-56-1
Testing Lab: CT D08 - Fontana Field Testing 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: 2026-03-09
Test Results
Method Type:: Standard Count
Number of Tests:: 3
Common Test Maximum Used:: Yes
Input Type: Measured
Tester's full name: Maqsud Ahmed
Date of test: 12/12/2025
Gage No.: 36648
Test No.: 1
Nuclear By: Maqsud Ahmed
Non-Bias Plan No.: 1
Depth: 8"
Material No.: no data
Material Type: Structural Backfill
Impact By: no data
Standard Count Density: 1791 g/cc
Count or Density 1: 936 g/cc
Count or Density 2: 855 g/cc
Count or Density 3: 1008 g/cc
Standard Count Moisture: 641 g/cc
Moisture Count 1: 132 g/cc
Moisture Count 2: 148 g/cc
Moisture Count 3: 127 g/cc
Density: 2.18
Moisture: 0.18
Sum of Count or Density: 2799 g/cc
Average of Count or Density: 933 g/cc
Sum of Moisture Count: 407 g/cc
Average of Moisture Count: 136 g/cc
Count Ratio Density: 0.52
Count Ratio Moisture: 0.21
Calculated Percent Relative Compaction: 97.1 %
Reported Percent Relative Compaction: 97 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 3/9/2026 ✔