Summary for Test 2025-12-18-31-1
Test performed: ASTM C311-24Project Information
| Project Identifiers | Project ID: 8801 DEA: AML-CEM EFIS: AML-CEM |
|---|---|
| DIST-CO-RTE-PM | 59--- |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | Special project for Cementitious Materials for use in Concrete Authorized Material List (AML) |
| Location Description | Not set |
| QA Service Level | NOT VERIFIED |
Sample Information
| Sample Taken Date | 12/18/2025 | Sample Unique Key | 31 |
|---|---|---|---|
| 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 | 12/18/2025 |
| Sample type | Annual Source Testing | A brief description of the sample | Fly Ash |
| The quantity of what the sample constitutes | 1 Bucket | From where was the sample collected | Source |
| First name of sampler or witnessed by | N/A | Last name of sampler or witnessed by | NA |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | CM255592 | Linked DIME Sample ID | |
| The fabricator/manufacturer/facility name | Charah Trona Fly Ash | 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 | Cementitious | Brand | Charah |
|---|---|---|---|
| Mill | Trona | Type of Cementitious Material | Class F or N Flyash |
Test Details
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DIME Sample ID: 2025-12-18-31
DIME Test ID: 2025-12-18-31-1
Testing Lab: CT HQ - Sacramento Cement Testing Laboratory
Test Method: ASTM C311-24: Standard Test Methods for Sampling and Testing Coal Ash or Natural Pozzolans for Use in Concrete (Sections 11-17)
Test Release Date: 2026-03-13
Test Results
Input Type: Measured
Tester's full name: Wiss, Janney, Elstner Associates
Date of test: 03/12/2026
Moisture content: 0.20 %
Loss of ignition: 4.60 %
SiO2: 54.90 %
Al2O3: 24.30 %
Fe2O3: 5.24 %
CaO: 3.08 %
MgO: 1.20 %
SO3: 0.25 %
Total Na2O: 2.07 %
Total K2O: 1.44 %
Available Na2O: 1.10 %
Available K2O: 0.00 %
Available Alkali (as Eq. Na2O): 1.10 %
Total alkali (as Eq. Na2O): 3.02 %
SiO2, Al2O3, Fe2O3: 84.44 %
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 3/13/2026 ✔