Summary for Test 2026-08-07-4-1
Test performed: CTM 342-August 2012Project Information
| Project Identifiers | Project ID: 1000610 DEA: 101H3604 EFIS: 1017000185 |
|---|---|
| DIST-CO-RTE-PM | 10-SJ, -4- |
| Award Date | 08/27/2025 |
| Closeout Date | Not set |
| Work Description | PAINT BRIDGE STRUCTURAL STEEL AND PLACE POLYESTER CONCRETE. |
| Location Description | SAN JOAQUIN COUNTY NEAR DISCOVERY BAY AT OLD RIVER BRIDGE |
| QA Service Level | 1 (Verified on 10/02/2024) |
Sample Information
| Sample Taken Date | 08/07/2026 | Sample Unique Key | 4 |
|---|---|---|---|
| Will the laboratory/organization for which you are a member perform testing on this material sample? | No | Date that the sample was received by the laboratory/organization performing the testing | 08/07/2026 |
| Sample type | Acceptance | A brief description of the sample | Bridge Deck Skid Test |
| The quantity of what the sample constitutes | Skid test | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Armando | Last name of sampler or witnessed by | Jose |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Dees Burke Engineering Contractors | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | 29-0045 | |
| Structure name | Old River Bridge SR4 | Bid Item | 3938517 |
Material Information
| Material Type | Roadway/Bridge Surface | Pavement Surface Type | Polyester Concrete |
|---|---|---|---|
| Type of Traffic Control Provided | Stationary Lane Closure | DIST-CO-RTE | 10-SJ-4-0.0 |
| Direction of Travel | North | Post Mile | |
| Lanes to be Tested | Lane #1 | Station | 0.0 |
Test Details
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DIME Sample ID: 2026-08-07-4
DIME Test ID: 2026-08-07-4-1
Testing Lab: CT HQ - FFS - Skid Testing
Test Method: CTM 342-August 2012: Method of Test for Surface Skid Resistance with the California Portable Skid Tester (Skid)
Test Release Date: 2026-08-18
Test Results
Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 08/16/2026
Air Temperature: 77
Tire Pressure: 25
Equipment PST #: 10007/1008
Is Calibration within ± values: Yes
Weather: WARM
Direction/Lane #: EB: Eastbound Direction of Travel
Edge used to measure reference distance: BEGIN BRIDGE
Edge used to measure position: LEFT OF WALL
Reference Distance 1: 90
Reference Distance 2: 93
Reference Distance 3: 96
Direction and Lane # for Stationing 1: no data
Direction and Lane # for Stationing 2: no data
Direction and Lane # for Stationing 3: no data
Position for Stationing 1: 7
Position for Stationing 2: 7
Position for Stationing 3: 7
Percent Grade for 1st Stationing: 0.0
Percent Grade for 2nd Stationing: 0.0
Percent Grade for 3rd Stationing: 0.0
Corrected Coefficients of Friction for Stationing 1: 0.44
Corrected Coefficients of Friction for Stationing 2: 0.44
Corrected Coefficients of Friction for Stationing 3: 0.44
Average Coefficient of Friction: 0.44
General comments (publicly viewable) (Max 1000 characters): VISUALLY INSPECTED ENTIRE BRIDGE, ALL LOOKED UNIFORMED, WB RECIEVED SIMILAR RESULTS
Test was verified on 8/18/2026 ✔