Summary for Test 2026-05-12-5-1
Test performed: CTM 342-August 2012Project Information
| Project Identifiers | Project ID: 1000927 DEA: 101R7204 EFIS: 1023000209 |
|---|---|
| DIST-CO-RTE-PM | 10-SJ-5,99-Var |
| Award Date | 05/01/2025 |
| Closeout Date | 06/23/2026 |
| Work Description | PLACE POLYESTER CONCRETE OVERLAY, TRAFFIC STRIPE, COLD PLANE, AND HMA. |
| Location Description | SAN JOAQUIN COUNTY AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 04/18/2025) |
Sample Information
| Sample Taken Date | 05/12/2026 | Sample Unique Key | 5 |
|---|---|---|---|
| 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 | 05/12/2026 |
| Sample type | Acceptance | A brief description of the sample | Skid Testing |
| The quantity of what the sample constitutes | Multiple Lanes | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Ryan | Last name of sampler or witnessed by | Lew |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Hwy 5 Stockton | 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 | Roadway/Bridge Surface | Pavement Surface Type | Polyester Concrete |
|---|---|---|---|
| Type of Traffic Control Provided | Stationary Lane Closure | DIST-CO-RTE | 10-SJ-5 |
| Direction of Travel | North | Post Mile | |
| Lanes to be Tested | Shoulder,Lane #1,Lane #2,Lane #3,Lane #4,Lane #5 | Station |
Test Details
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DIME Sample ID: 2026-05-12-5
DIME Test ID: 2026-05-12-5-1
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: 2026-05-18
Test Results
Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 05/12/2026
Air Temperature: 60
Tire Pressure: 25
Equipment PST #: 10007/1008
Is Calibration within ± values: Yes
Weather: COOL
Direction/Lane #: SB: Southbound Direction of Travel
Edge used to measure reference distance: END BRIDGE
Edge used to measure position: LEFT OF WALL
Reference Distance 1: 33
Reference Distance 2: 30
Reference Distance 3: 27
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: 23
Position for Stationing 2: 23
Position for Stationing 3: 23
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: 0.38
Corrected Coefficients of Friction for Stationing 2: 0.38
Corrected Coefficients of Friction for Stationing 3: 0.29
Average Coefficient of Friction: 0.35
General comments (publicly viewable) (Max 1000 characters): ANDASON BR.
APPROACH SLAB COMPLIES WITH-.40-.42-.43=.42 AVG
DEPARTURE SLAB COMPLIES WITH-.35-.40-.40= .38AVG
VISUALLY INSPECTED ENTIRE BRIDGE.
Test was verified on 5/18/2026 ✔