Summary for Test 2025-04-03-4-11

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 995125
DEA: 101E3004
EFIS: 1018000273
DIST-CO-RTE-PM10-SJ-5-32.5/49.8
Award Date01/12/2024
Closeout DateNot set
Work DescriptionREMOVE EXISTING PAVEMENT AND REPLACE WITH CONCRETE PAVEMENT.
Location DescriptionSAN JOAQUIN COUNTY IN AND NEAR STOCKTON FROM 0.2 MILE SOUTH OF HAMMER LANE UNDERCROSSING TO SACRAMENTO COUNTY LINE
QA Service Level1 (Verified on 09/26/2023)

Sample Information

Sample Taken Date04/03/2025 Sample Unique Key4
Date that the sample was received by the laboratory/organization performing the testing04/03/2025 Sample typeAcceptance
A brief description of the sampleMAINLINE The quantity of what the sample constitutesMAINLINE
From where was the sample collectedJob Site First name of sampler or witnessed byHARISH
Last name of sampler or witnessed byTHAKUR Title of sampler
Telephone number of sampler9152961873 Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameJOB SITE
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeRoadway/Bridge Surface Pavement Surface TypePCC (Portland Cement Concrete)
Type of Traffic Control ProvidedBehind K-Rail/Barrier DIST-CO-RTE
Direction of Travel Post Mile
Lanes to be Tested Station

Test Details

DIME Sample ID: 2025-04-03-4
DIME Test ID: 2025-04-03-4-11
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: 2025-04-03

Test Results


Pavement or Bridge Deck?: Pavement
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 04/03/2025
Air Temperature: 57
Tire Pressure: 25
Equipment PST #: 1000-7/1000-8
Is Calibration within ± values: Yes
Weather: COOL
Direction/Lane #: SB: Southbound Direction of Travel
Edge used to measure reference distance: BEGIN PROJECT
Edge used to measure position: LEFT OF EDGE
Project Stationing 1: 700+00
Project Stationing 2: 700+25
Project Stationing 3: 700+50
Project Stationing 4: 700+75 ft
Project Stationing 5: 701+00 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: 5
Position for Stationing 2: 5
Position for Stationing 3: 5
Position for Stationing 4: 5 ft
Position for Stationing 5: 5 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: 0.33
Corrected Coefficients of Friction for Stationing 2: 0.31
Corrected Coefficients of Friction for Stationing 3: 0.31
Corrected Coefficients of Friction for Stationing 4: 0.29
Corrected Coefficients of Friction for Stationing 5: 0.30
Average Coefficient of Friction: 0.31
General comments (publicly viewable) (Max 1000 characters): 700FT AFTER MOSHER UC

Test was verified on 4/3/2025 ✔