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Sample Record for 2026-09-15-9

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 1001169 DEA: 07314524 EFIS: 0722000300 COOP: 075283 QA Service Level: 2
DIST-CO-RTE-PM: 07---
Work Description: I-105 METRO Express Lanes Project
Location Description: LA-105 PM R0.6/R10.1, LA-110 PM R14.1/R16.6
Contractor Name: Flatiron-Myers (JV)
Contractor Address: Unknown
Resident Engineer: Joahnna Vergara Structure Rep.: James Holloway

Sample Information

DIME Sample ID: 2026-09-15-9
TL Number from the TL Form:
Sample Submitted By Organization: Caltrans IA
Sample Organization Contact: (916) 240-3821
Type of Sample: Acceptance
Type of Material: Roadway/Bridge Surface
Sample Taken Date: 09/15/2026
Date that the sample was received by the laboratory/organization performing the testing: 09/15/2026
The quantity of what the sample constitutes: Skid Test Request
A brief description of the sample: Skid Test Request
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Flatiron Dragados

Material Information

Pavement Surface Type: PCC (Portland Cement Concrete)
Type of Traffic Control Provided: Behind K-Rail/Barrier
DIST-CO-RTE: 07-LA-105
Direction of Travel: West
Post Mile: 8.50
Lanes to be Tested: Shoulder
Station:
Test results on following page(s): 1

Test Results

Test

DIME Test ID: 2026-09-15-9-1
Test Method: CTM 342-August 2012: Method of Test for Surface Skid Resistance with the California Portable Skid Tester (Skid)
Verified Date: 09/22/2026
Date Tested: 09/22/2026
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: (213) 792-4797
General Comments for this Test: Visual inspection of the test site confirms grinded surface of shoulder to be uniform for approach, bridge deck, and departure. This grided surface is in conformance and meets specs, same as the eastbound direction.
Test Result Compliance: not applicable
Additional Comments When Verified:
Pavement or Bridge Deck? Bridge Deck
Average Coefficient of Friction 0.45