Summary for Test 2026-05-15-18-1
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 | 05/15/2026 | Sample Unique Key | 18 |
|---|---|---|---|
| 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 | 05/15/2026 |
| 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 | 209-815-3504 | |
| 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 | |
| Direction of Travel | Post Mile | 17.52 | |
| Lanes to be Tested | Station |
Test Details
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DIME Sample ID: 2026-05-15-18
DIME Test ID: 2026-05-15-18-1
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: Jessie Wilson
Date of test: 05/17/2026
Air Temperature: 66 F
Tire Pressure: 25 psi
Equipment PST #: 1009
Is Calibration within ± values: Yes
Weather: Clear
Direction/Lane #: SB: Southbound Direction of Travel
Edge used to measure reference distance: Beginning of Bridge
Edge used to measure position: Left of Right Bridge Wall
Reference Distance 1: 7 ft
Reference Distance 2: 10 ft
Reference Distance 3: 13 ft
Direction and Lane # for Stationing 1: SB LN 3
Direction and Lane # for Stationing 2: SB LN 3
Direction and Lane # for Stationing 3: SB LN 3
Position for Stationing 1: 19 ft
Position for Stationing 2: 19 ft
Position for Stationing 3: 19 ft
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: 0.47
Corrected Coefficients of Friction for Stationing 2: 0.40
Corrected Coefficients of Friction for Stationing 3: 0.41
Average Coefficient of Friction: 0.43
General comments (publicly viewable) (Max 1000 characters): Please schedule testing on May 17, 2026, at 10:00 PM. Testing will include Lanes 1 through 5, covering the bridge deck, approach, departure, and shoulder areas. Testing Locations: Location 1 South: Route 5, Location 2 North: Route 5. Post Mile 17.52.
Test was verified on 5/18/2026 ✔