Summary for Test 2026-06-15-29-2
Test performed: CTM 521-June 2020Project Information
| Project Identifiers | Project ID: 1001640 DEA: 010N2904 EFIS: 0123000202 |
|---|---|
| DIST-CO-RTE-PM | 01-DN-197,199-Var |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | REPLACE BRIDGE, EXCAVATION, AND RETAINING WALLS. |
| Location Description | DEL NORTE COUNTY AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 09/22/2025) |
Sample Information
| Sample Taken Date | 06/15/2026 | Sample Unique Key | 29 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 06/16/2026 | Sample type | Quality Assurance |
| A brief description of the sample | Concrete Test Samples | The quantity of what the sample constitutes | 20 CY |
| From where was the sample collected | Job Site | First name of sampler or witnessed by | Andre |
| Last name of sampler or witnessed by | Woods | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | Tidewater Starry pit | |
| 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 | Concrete | The concrete mix design number | SR-3/8 CIDH |
|---|---|---|---|
| The truck number from where the sample was collected | The batch plant ticket number from where the sample was collected | 3680 | |
| Concrete batch plant | The fabricator/manufacturer designation for the sample | ||
| A detailed description of where the material sample was collected | Discharge from concrete truck into wheelbarrow. | Where the material sample would have been placed if not sampled | |
| From Lot No. | Bag Lot No. |
Test Details
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DIME Sample ID: 2026-06-15-29
DIME Test ID: 2026-06-15-29-2
Testing Lab: CT D01 - Crescent City Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-07-23
Test Results
Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Joshua Erler
Date of test: 07/13/2026
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 90238 lb
Maximum load on cylinder 2: 92410 lb
Maximum load on cylinder 3: 89600 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength of cylinder 1: 7178.8 psi
Compressive strength of cylinder 2: 7351.6 psi
Compressive strength of cylinder 3: 7128.1 psi
Compressive strength (to nearest 10 psi): 7220 psi
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 7/23/2026 ✔