Summary for Test 2025-11-25-30-2
Test performed: CTM 202-November 2011Project 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 | 11/25/2025 | Sample Unique Key | 30 |
|---|---|---|---|
| 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 | 11/25/2025 |
| Sample type | Acceptance | A brief description of the sample | 1"xNo.4, Pea Gravel, & WCS Aggregate PCC |
| The quantity of what the sample constitutes | 60 CY | From where was the sample collected | Manufacturer |
| 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 | Robertson's Ready Mix — Fontana | 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) | 91-36-0072 |
|---|---|---|---|
| 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 | Conveyor Belt at Robertson's Ready Mix, Fontana Plant | |
| Where the material sample would have been placed if not sampled | Primary Aggregate Nominal Size | 1 inch | |
| The concrete mix design number | SC590B33 | Lot number | |
| Sublot number | Aggregate Mix Number |
Combined Gradation Report Information
| Combined Gradation Report Id | Bin Index | Dime Test Id |
|---|---|---|
| 2025-12-18: PCC Aggregates (Size 1"): Sieve Analysis 2025-11-25 | 2 | 2025-11-25-30-2 |
Test Details
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DIME Sample ID: 2025-11-25-30
DIME Test ID: 2025-11-25-30-2
Testing Lab: CT D08 - Fontana Field Testing Laboratory
Test Method: CTM 202-November 2011: Method of Test for Sieve Analysis of Fine and Coarse Aggregates
Test Release Date: 2025-12-05
Test Results
What size aggregate is being tested?: 0.375 in x No. 8 - Coarse Aggregate
Individual or cumulative mass retained on each sieve?: Cumulative Mass Retained
For Combined Gradation only, has the fine aggregate sample been reduced?: No
For Combined Gradation only, use #40 Sieve?: No
Input Type: Measured
Tester's full name: Maqsud Ahmed
Date of test: 11/26/2025
| Sieve Size | Cumulative Mass Retained | Cumulative Percent Passing | ||||
|---|---|---|---|---|---|---|
| 1025.4 grams | ||||||
| 0.0 grams | 100 % | |||||
| 94.8 grams | 91 % | |||||
| 739.1 grams | 28 % | |||||
| 936.8 grams | 9 % | |||||
| 1025.4 grams | ||||||
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 12/5/2025 ✔