Summary for Test 2026-05-28-4-1

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 994326
DEA: 051C3604
EFIS: 0512000134
DIST-CO-RTE-PM05-SB-217-0.9/1.4
Award Date01/31/2023
Closeout DateNot set
Work DescriptionREPLACE BRIDGE.
Location DescriptionSANTA BARBARA COUNTY NEAR GOLETA FROM 0.2 MILE EAST OF GOLETA SLOUGH BRIDGE TO 0.4 MILE EAST OF SAN JOSE CREEK BRIDGE
QA Service Level1 (Verified on 10/17/2022)

Sample Information

Sample Taken Date05/28/2026 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 testing05/28/2026
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 byRaymond Last name of sampler or witnessed byBarajas
Title of samplerRaymond Barajas Telephone number of sampler805-441-6932
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameMCM Construction Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier51-0362
Structure nameSan Jose Creek Bridge Bid Item3855706

Material Information

Material TypeRoadway/Bridge Surface Pavement Surface TypePCC (Portland Cement Concrete)
Type of Traffic Control ProvidedBehind K-Rail/Barrier DIST-CO-RTE05-SB-217
Direction of TravelWest Post Mile1.02
Lanes to be TestedLane #1,Lane #2 Station

Test Details

DIME Sample ID: 2026-05-28-4
DIME Test ID: 2026-05-28-4-1
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: 2026-06-07

Test Results


Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 06/04/2026
Air Temperature: 62
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: END BRIDGE
Edge used to measure position: RIGHT OF BARRIER
Reference Distance 1: 10
Reference Distance 2: 13
Reference Distance 3: 16
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: 6
Position for Stationing 2: 6
Position for Stationing 3: 6
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: 0.36
Corrected Coefficients of Friction for Stationing 2: 0.37
Corrected Coefficients of Friction for Stationing 3: 0.40
Average Coefficient of Friction: 0.38
General comments (publicly viewable) (Max 1000 characters): 2FT RIGHT SHOULDER AREA NOT TESTED ALSO 3 FT LEFT SHOULDER NOT TESTED. EVERYTHING TESTED FROM RIGHT SIDE OF NEW BARRIER. APPROACH SLAB COMPLIES WITH AN .35 AVG AND DEPARTURE SLAB COMPLIES WITH A .37 AVG

Test was verified on 6/7/2026