Summary for Test 2024-07-19-22-5

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 994864
DEA: 050N74U4
EFIS: 0522000025
DIST-CO-RTE-PM05-SB-101-9.9/10.6
Award Date07/10/2023
Closeout DateNot set
Work DescriptionSB 101 4D North San Ysidro to Olive Mill
Location DescriptionIn 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 Level1 (Verified on 08/21/2023)

Sample Information

Sample Taken Date07/19/2024 Sample Unique Key22
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing07/19/2024
Sample typeQuality Assurance A brief description of the samplePortable Skid Testing
The quantity of what the sample constitutesSkid Testing From where was the sample collectedJob Site
First name of sampler or witnessed byJessie Last name of sampler or witnessed byWilson
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameAT THE JOB SITE Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameMainline 101 NB Bid ItemNot set

Material Information

Material TypeRoadway/Bridge Surface Pavement Surface TypeCRCP (Continuously Reinforced Concrete Pavement)
Type of Traffic Control ProvidedBehind K-Rail/Barrier DIST-CO-RTE
Direction of Travel Post Mile
Lanes to be Tested Station1420+00

Test Details

DIME Sample ID: 2024-07-19-22
DIME Test ID: 2024-07-19-22-5
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: 2024-07-23

Test Results


Pavement or Bridge Deck?: Pavement
Input Type: Measured
Tester's full name: Jessie Wilson
Date of test: 07/19/2024
Air Temperature: 66 F
Tire Pressure: 25 psi
Equipment PST #: 1009
Is Calibration within ± values: Yes
Weather: Sunny
Direction/Lane #: NB: Northbound Direction of Travel
Edge used to measure reference distance: Stationing
Edge used to measure position: Left of Right Construction Edge
Project Stationing 1: 1451+86 ft
Project Stationing 2: 1452+11 ft
Project Stationing 3: 1452+36 ft
Project Stationing 4: 1452+61 ft
Project Stationing 5: 1452+86 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: 4 ft
Position for Stationing 2: 4 ft
Position for Stationing 3: 4 ft
Position for Stationing 4: 4 ft
Position for Stationing 5: 4 ft
Percent Grade for 1st Stationing: 0.0 %
Percent Grade for 2nd Stationing: 0.0 %
Percent Grade for 3rd Stationing: 0.0 %
Percent Grade for 4th Stationing: 0.0 %
Percent Grade for 5th Stationing: 0.0 %
Corrected Coefficients of Friction for Stationing 1: 0.34
Corrected Coefficients of Friction for Stationing 2: 0.33
Corrected Coefficients of Friction for Stationing 3: 0.26
Corrected Coefficients of Friction for Stationing 4: 0.31
Corrected Coefficients of Friction for Stationing 5: 0.26
Average Coefficient of Friction: 0.30
General comments (publicly viewable) (Max 1000 characters): 1451+86

Test was verified on 7/23/2024