Summary for Test 2026-05-29-4-1

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 1001666
DEA: 051K4404
EFIS: 0518000208
DIST-CO-RTE-PM05-MON,-101-R41.9/49.8
Award DateNot set
Closeout DateNot set
Work DescriptionCOLD PLANE, PLACE HMA & RHMA, LIGHTING AND INSTALL TMS ELEMENTS.
Location DescriptionMONTEREY COUNTY NEAR KING CITY FROM JOLON ROAD UNDERCROSSING TO 0.1 MILE NORTH OF LAGOMARSINO AVENUE
QA Service Level1 (Verified on 10/16/2025)

Sample Information

Sample Taken Date05/29/2026 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 testing05/29/2026
Sample typeAcceptance A brief description of the sampleSKID TESTING REQUEST
The quantity of what the sample constitutesONE LANE From where was the sample collectedJob Site
First name of sampler or witnessed byMartin Last name of sampler or witnessed byFlores
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGraniterock Salinas Batch Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameConc Slab Barrier 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-RTE05-Mon-101
Direction of Travel Post Mile45.20
Lanes to be TestedShoulder Station

Test Details

DIME Sample ID: 2026-05-29-4
DIME Test ID: 2026-05-29-4-1
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: 2026-06-24

Test Results


Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 06/24/2026
Air Temperature: 59
Tire Pressure: 25
Equipment PST #: 1000-7/1000-8
Is Calibration within ± values: Yes
Weather: COOL
Direction/Lane #: NB: Northbound Direction of Travel
Edge used to measure reference distance: END BRIDGE
Edge used to measure position: LEFT OF BARRIER
Reference Distance 1: 170
Reference Distance 2: 173
Reference Distance 3: 176
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: 2
Position for Stationing 2: 2
Position for Stationing 3: 2
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: 0.35
Corrected Coefficients of Friction for Stationing 3: 0.38
Average Coefficient of Friction: 0.36
General comments (publicly viewable) (Max 1000 characters): DAY WORK 7AM- 3:30PM. ENTER K RAIL OPENING AT NB END OF K RAIL, AND BACK IN

Test was verified on 6/24/2026