Summary for Test 2025-06-19-1-4
Test performed: CTM 342-August 2012Project Information
| Project Identifiers | Project ID: 994864 DEA: 050N74U4 EFIS: 0522000025 |
|---|---|
| DIST-CO-RTE-PM | 05-SB-101-9.9/10.6 |
| Award Date | 07/10/2023 |
| Closeout Date | Not set |
| Work Description | SB 101 4D North San Ysidro to Olive Mill |
| Location Description | In Santa Barbara County in and near Santa Barbara from 0.1 mile south of San Ysidro Road Overcrossing to 0.1 north of Olive Mill Road Overcrossing |
| QA Service Level | 1 (Verified on 08/21/2023) |
Sample Information
| Sample Taken Date | 06/19/2025 | Sample Unique Key | 1 |
|---|---|---|---|
| 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 | 06/19/2025 |
| Sample type | Acceptance | A brief description of the sample | Skid Testing Request |
| The quantity of what the sample constitutes | Multiple Lanes | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Faris | Last name of sampler or witnessed by | Malik |
| Title of sampler | Optional | Telephone number of sampler | 714-588-9534 |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Granite Construction | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | 51-185 | |
| Structure name | San Ysidro OC | Bid Item | Not set |
Material Information
| Material Type | Roadway/Bridge Surface | Pavement Surface Type | CRCP (Continuously Reinforced Concrete Pavement) |
|---|---|---|---|
| Type of Traffic Control Provided | Behind K-Rail/Barrier | DIST-CO-RTE | 05-SB-101 |
| Direction of Travel | North | Post Mile | 10.00 |
| Lanes to be Tested | Shoulder,Lane #2,Lane #3 | Station |
Test Details
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DIME Sample ID: 2025-06-19-1
DIME Test ID: 2025-06-19-1-4
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: 2025-06-27
Test Results
Pavement or Bridge Deck?: Pavement
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 06/27/2025
Air Temperature: 74
Tire Pressure: 24
Equipment PST #: 10007/1008
Is Calibration within ± values: Yes
Weather: WARM
Direction/Lane #: NB: Northbound Direction of Travel
Edge used to measure reference distance: BEGIN PROJECT
Edge used to measure position: LEFT OF ROAD EDGE
Project Stationing 1: 5+00
Project Stationing 2: 30+00
Project Stationing 3: 55+00
Project Stationing 4: 80+00 ft
Project Stationing 5: 105+00 ft
Direction and Lane # for Stationing 1: no data
Direction and Lane # for Stationing 2: no data
Direction and Lane # for Stationing 3: no data
Direction and Lane # for Stationing 4: no data
Direction and Lane # for Stationing 5: no data
Position for Stationing 1: 15
Position for Stationing 2: 15
Position for Stationing 3: 15
Position for Stationing 4: 15 ft
Position for Stationing 5: 15 ft
Percent Grade for 1st Stationing: -2.0
Percent Grade for 2nd Stationing: -2.0
Percent Grade for 3rd Stationing: -2.0
Percent Grade for 4th Stationing: -2.0 %
Percent Grade for 5th Stationing: -2.0 %
Corrected Coefficients of Friction for Stationing 1: 0.37
Corrected Coefficients of Friction for Stationing 2: 0.37
Corrected Coefficients of Friction for Stationing 3: 0.34
Corrected Coefficients of Friction for Stationing 4: 0.37
Corrected Coefficients of Friction for Stationing 5: 0.39
Average Coefficient of Friction: 0.37
General comments (publicly viewable) (Max 1000 characters): YSIDERO ON RAMP
Test was verified on 6/27/2025 ✔