Summary for Test 2025-09-04-13-1
Test performed: CTM 342-August 2012Project Information
| Project Identifiers | Project ID: 1000783 DEA: 041Q7004 EFIS: 0418000319 |
|---|---|
| DIST-CO-RTE-PM | 04-SON-101-22.8/32.8 |
| Award Date | 02/06/2025 |
| Closeout Date | Not set |
| Work Description | REPLACE BRIDGE RAILING AND GUARDRAIL, & RECONSTRUCT SIDEWALK. |
| Location Description | SONOMA COUNTY AT VARIOUS LOCATIONS FROM MENDOCINO AVENUE OVERCROSSING TO LIMERICK LANE OVERCROSSING |
| QA Service Level | 1 (Verified on 12/09/2024) |
Sample Information
| Sample Taken Date | 09/04/2025 | Sample Unique Key | 13 |
|---|---|---|---|
| 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 | 09/04/2025 |
| 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 | NICK | Last name of sampler or witnessed by | ABUHAMDIEH |
| Title of sampler | Structure Representative | Telephone number of sampler | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Dees Burke | Transportation Laboratory (TL) Number | |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | 20-0179 | |
| Structure name | Mendocino Avenue OC | Bid Item | Not set |
Material Information
| Material Type | Roadway/Bridge Surface | Pavement Surface Type | Polyester Concrete |
|---|---|---|---|
| Type of Traffic Control Provided | Behind K-Rail/Barrier | DIST-CO-RTE | 04-SON-101 |
| Direction of Travel | East | Post Mile | |
| Lanes to be Tested | Lane #1,Lane #2 | Station |
Test Details
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DIME Sample ID: 2025-09-04-13
DIME Test ID: 2025-09-04-13-1
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: 2025-09-18
Test Results
Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 09/18/2025
Air Temperature: 76
Tire Pressure: 24
Equipment PST #: 1000-7/1000-8
Is Calibration within ± values: Yes
Weather: COOL
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: 50
Reference Distance 2: 53
Reference Distance 3: 56
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: 5
Position for Stationing 2: 5
Position for Stationing 3: 5
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: 0.40
Corrected Coefficients of Friction for Stationing 2: 0.40
Corrected Coefficients of Friction for Stationing 3: 0.40
Average Coefficient of Friction: 0.40
General comments (publicly viewable) (Max 1000 characters): Mendocino Avenue OC. WB TESTED AND RESULTED IN .40 AVG
Test was verified on 9/18/2025 ✔