Summary for Test 2025-04-02-4-2

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 212800
DEA: 100G8304
EFIS: 1012000316
DIST-CO-RTE-PM10-MER-152,140,152-Var
Award Date10/31/2023
Closeout DateNot set
Work DescriptionMERCED SEISMIC RESTORATION
Location DescriptionIN MERCED COUNTY ON STATE ROUTES, 59, 140 AND 152 AT VARIOUS BRIDGES.
QA Service Level1 (Verified on 12/20/2018)

Sample Information

Sample Taken Date04/02/2025 Sample Unique Key4
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 testing04/02/2025
Sample typeAcceptance A brief description of the sampleSKID TESTING REQUEST
The quantity of what the sample constitutesMultiple Lanes From where was the sample collectedJob Site
First name of sampler or witnessed byNatasha Last name of sampler or witnessed byCollins
Title of samplerAssistant SR Telephone number of sampler2092793959
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameDBE - KwikBond Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier39-0090
Structure nameLos Banos Creek Bridge (West Branch Mud Slough) Bid ItemNot set

Material Information

Material TypeRoadway/Bridge Surface Pavement Surface TypePolyester Concrete
Type of Traffic Control ProvidedStationary Lane Closure DIST-CO-RTE10-MER-140
Direction of TravelEast Post Mile10.31
Lanes to be TestedShoulder,Lane #1,Lane #2 Station

Test Details

DIME Sample ID: 2025-04-02-4
DIME Test ID: 2025-04-02-4-2
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: 2025-04-07

Test Results


Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 04/07/2025
Air Temperature: 70
Tire Pressure: 25
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 BARRIER
Reference Distance 1: 70
Reference Distance 2: 73
Reference Distance 3: 76
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: 7
Position for Stationing 2: 7
Position for Stationing 3: 7
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: 0.49
Corrected Coefficients of Friction for Stationing 2: 0.48
Corrected Coefficients of Friction for Stationing 3: 0.48
Average Coefficient of Friction: 0.48
General comments (publicly viewable) (Max 1000 characters): LOS BANOS CREEK BR#39-0090

Test was verified on 4/7/2025