Summary for Test 2026-05-18-3-2

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 994673
DEA: 033F0704
EFIS: 0312000054
DIST-CO-RTE-PM03-SAC-51-2.0/3.5
Award Date08/17/2023
Closeout DateNot set
Work DescriptionAmerican River Bridge Rehabilitation
Location DescriptionNot set
QA Service Level1 (Verified on 05/15/2023)

Sample Information

Sample Taken Date05/18/2026 Sample Unique Key3
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 testing05/18/2026
Sample typeAcceptance A brief description of the sampleSkid Test Request
The quantity of what the sample constitutesMultiple Lanes From where was the sample collectedJob Site
First name of sampler or witnessed byJean Paul Last name of sampler or witnessed byLa
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameDBE Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier24-0133
Structure nameCal Expo UC Bid ItemNot set

Material Information

Material TypeRoadway/Bridge Surface Pavement Surface TypePolyester Concrete
Type of Traffic Control ProvidedStationary Lane Closure DIST-CO-RTE03-Sac-51
Direction of TravelEast Post Mile
Lanes to be TestedOff Ramp,Lane #1,Lane #2,Lane #3,Lane #4 Station3.35

Test Details

DIME Sample ID: 2026-05-18-3
DIME Test ID: 2026-05-18-3-2
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: 2026-06-07

Test Results


Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 05/30/2026
Air Temperature: 70
Tire Pressure: 25
Equipment PST #: 1000-7/1000-8
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 BARRIER
Reference Distance 1: 7
Reference Distance 2: 10
Reference Distance 3: 13
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: 30
Position for Stationing 2: 30
Position for Stationing 3: 30
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: 0.37
Corrected Coefficients of Friction for Stationing 2: 0.38
Corrected Coefficients of Friction for Stationing 3: 0.39
Average Coefficient of Friction: 0.38
General comments (publicly viewable) (Max 1000 characters): EB AMERCIAN RIVER BRIDGE.VISUALLY INSPECTED ENTIRE BRIDGE. ALL LOOKED UNIFORMED.

Test was verified on 6/7/2026