Summary for Test 2025-09-05-17-2

Test performed: CTM 342-August 2012

Project Information

Project IdentifiersProject ID: 1000915
DEA: 101R7004
EFIS: 1023000207
DIST-CO-RTE-PM10-SJ-5-0.3L/3.5
Award Date04/03/2025
Closeout DateNot set
Work DescriptionREPLACE JOINT SEAL AND PLACE POLYESTER CONCRETE OVERLAY.
Location DescriptionSAN JOAQUIN COUNTY NEAR LATHORP AT VARIOUS LOCATIONS FROM GAFFERY ROAD OVERCROSSING TO ROUTE 5/132 SEPARATION
QA Service Level1 (Verified on 04/18/2025)

Sample Information

Sample Taken Date09/05/2025 Sample Unique Key17
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 testing09/05/2025
Sample typeAuthorization A brief description of the sampleSkid Testing Surface Friction
The quantity of what the sample constitutes8 From where was the sample collectedJob Site
First name of sampler or witnessed byErika Last name of sampler or witnessed byCorrales-Franco
Title of samplerAssistant Structure Representative Telephone number of sampler2099129064
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameMyers & Sons 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 TypePolyester Concrete
Type of Traffic Control ProvidedStationary Lane Closure DIST-CO-RTE10 - SJ - 5
Direction of TravelNorth Post Mile
Lanes to be TestedShoulder,Lane #1,Lane #2,Lane #3,Lane #4 Station

Test Details

DIME Sample ID: 2025-09-05-17
DIME Test ID: 2025-09-05-17-2
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: 2025-09-11

Test Results


Pavement or Bridge Deck?: Bridge Deck
Input Type: Measured
Tester's full name: HARISH THAKUR
Date of test: 09/10/2025
Air Temperature: 64
Tire Pressure: 25
Equipment PST #: 10007/1008
Is Calibration within ± values: Yes
Weather: COOL
Direction/Lane #: SB: Southbound Direction of Travel
Edge used to measure reference distance: BEGIN BRIDGE
Edge used to measure position: LEFT OF WALL
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: 30
Position for Stationing 2: 30
Position for Stationing 3: 30
Percent Grade for 1st Stationing: 1.0
Percent Grade for 2nd Stationing: 1.0
Percent Grade for 3rd Stationing: 1.0
Corrected Coefficients of Friction for Stationing 1: 0.37
Corrected Coefficients of Friction for Stationing 2: 0.37
Corrected Coefficients of Friction for Stationing 3: 0.36
Average Coefficient of Friction: 0.37
General comments (publicly viewable) (Max 1000 characters): HWY 5/132 SEPERATION/ LOCATION #7/BR#29-0244L. TRIAL SLAB

Test was verified on 9/11/2025