Summary for Test 2026-06-25-83-2
Test performed: CTM 216-June 2011Project Information
| Project Identifiers | Project ID: 1000754 DEA: 081J3104 EFIS: 0818000018 |
|---|---|
| DIST-CO-RTE-PM | 08-SBD-18-34.0/44.3 |
| Award Date | 08/08/2025 |
| Closeout Date | Not set |
| Work Description | CSP, STRUCTURAL CONCRETE, AND CMS SYSTEM. |
| Location Description | SAN BERNARDINO COUNTY NEAR BIG BEAR LAKE AT VARIOUS LOCATIONS FROM ARROWBEAR DRIVE TO ROUTE 38 |
| QA Service Level | 1 (Verified on 09/01/2025) |
Sample Information
| Sample Taken Date | 06/25/2026 | Sample Unique Key | 83 |
|---|---|---|---|
| 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 | 06/25/2026 |
| Sample type | Acceptance | A brief description of the sample | Subgrade |
| The quantity of what the sample constitutes | 21.5 kg | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Dylan | Last name of sampler or witnessed by | Nault |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | CTM 231 TEST LOCATION | 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 | SR-18 @ PM 42.63, Drainage System 21 Inlet | |
| Where the material sample would have been placed if not sampled |
Test Details
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DIME Sample ID: 2026-06-25-83
DIME Test ID: 2026-06-25-83-2
Testing Lab: CT D08 - Fontana Field Testing Laboratory
Test Method: CTM 216-June 2011: Method of Test for Relative Compaction of Untreated and Treated Soils and Aggregates
Test Release Date: 2026-07-02
Test Results
Is oversize material: Yes
Input Type: Measured
Tester's full name: Dylan Nault
Date of test: 06/25/2026
In-place wet density: 2.13
Percentage passing 3/4 in. sieve: 87 %
Percentage retained on 3/4 in. sieve: 13 %
Specific gravity of material passing 3/4 in. sieve: 2.2
Specific gravity of material retained on 3/4 in. sieve: 2.56 %
% Moisture: no data
Optimum Moisture: no data
Coefficient for 3/4 in. aggregate: 1.00
Corrected density: 2.24
Relative compaction: 95
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/2/2026 ✔