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Summary for Test 2026-08-10-68-2

Test performed: CTM 385-July 2022

Project Information

Project Identifiers	Project ID: 209698 DEA: 072332E4 EFIS: 0700000391 COOP: 0705187
DIST-CO-RTE-PM	07-LA-I-5-45.4/54
Award Date	07/01/2021
Closeout Date	Not set
Work Description	Addition of 14 miles of HOV lanes in both directions would extend existing carpool lanes on the I- 5 in San Fernando Valley to Santa Clarita Valley
Location Description	The I-5 North Capacity Enhancements Project focuses on improvements to the I-5 freeway from cities of Santa Clarita and Castaic, beginning at the SR-14 interchange to Parker Rd.
QA Service Level	2 (Verified on 02/03/2021)

Sample Information

Sample Taken Date	08/10/2026	Sample Unique Key	68
Date that the sample was received by the laboratory/organization performing the testing	08/19/2026	Sample type	Verification
A brief description of the sample	PSU 3/4" RHMA-G-SP 0.5% LAS	The quantity of what the sample constitutes	4 Bags of Comb. Agg. 2 Quarts of Scrum Rubber, 2 Quarts of Hi-Nat
From where was the sample collected	Manufacturer	First name of sampler or witnessed by	Christopher
Last name of sampler or witnessed by	Hurtado	Title of sampler
Telephone number of sampler		Laboratory sample identification	0532G-26
Linked DIME Sample ID		The fabricator/manufacturer/facility name	Vulcan - Sun Valley
Transportation Laboratory (TL) Number		Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier		Structure name
Bid Item	Not set

Material Information

Material Type	Crumb Rubber Modifier	CRM Type	High Natural
Crumb Rubber Modifier Mix Number

Test Details

DIME Sample ID: 2026-08-10-68

DIME Test ID: 2026-08-10-68-2

Testing Lab: CT D08 - Fontana Southern Regional Laboratory

Test Method: CTM 385-July 2022: Method of Test for Crumb Rubber Modifier (CRM)

Test Release Date: 2026-10-09

Test Results

Input Type: Calculated

Tester's full name: DP

Date of test: 08/28/2026

CRM Sample original weight: 100.06 g

Weight of talc added: 5.02 g

Accumulated weight retained No. 8: 0.00 g

Accumulated weight retained No. 10: 0.47 g

Accumulated weight retained No. 16: 3.95 g

Accumulated weight retained No. 30: 21.76 g

Accumulated weight retained No. 50: 71.62 g

Accumulated weight retained No. 100: 96.64 g

Accumulated weight retained No. 200: 101.09 g

Accumulated weight retained Pan: 104.88 g

Accumulated weight retained Total: 104.88 g

Weight of CRM-fabric: 105.08 g

Weight of Fabric: 0.00 g

Weight of CRM-wire: 321.77 g

Weight of Wire: 0.00 g

CRM + 0.75T: 103.83 g

CRM + T: 105.08 g

Retained Talc: 1.03 g

Retained Talc 1/3: 0.34 g

Individual weight retained No. 8: 0.00 g

Individual weight retained No. 10: 0.47 g

Individual weight retained No. 16: 3.48 g

Individual weight retained No. 30: 17.81 g

Individual weight retained No. 50: 49.86 g

Individual weight retained No. 100: 25.02 g

Individual weight retained No. 200: 4.45 g

Individual weight retained Pan: 3.79 g

Individual weight retained Total: 104.88 g

Adjusted individual weight retained No. 8: 0.00 g

Adjusted individual weight retained No. 10: 0.47 g

Adjusted individual weight retained No. 16: 3.14 g

Adjusted individual weight retained No. 30: 17.47 g

Adjusted individual weight retained No. 50: 49.52 g

Adjusted individual weight retained No. 100: 25.02 g

Adjusted individual weight retained No. 200: 4.45 g

Adjusted individual weight retained Pan: 0.00 g

Adjusted individual weight retained Total: 100.07 g

Adjusted accumulated weight retained No. 8: 0.00 g

Adjusted accumulated weight retained No. 10: 0.47 g

Adjusted accumulated weight retained No. 16: 3.61 g

Adjusted accumulated weight retained No. 30: 21.08 g

Adjusted accumulated weight retained No. 50: 70.60 g

Adjusted accumulated weight retained No. 100: 95.62 g

Adjusted accumulated weight retained No. 200: 100.07 g

Adjusted accumulated weight retained Pan: 100.07 g

Adjusted accumulated weight retained Total: 100.07 g

CRM percent retained No. 8: 0.0 %

CRM percent retained No. 10: 0.5 %

CRM percent retained No. 16: 3.6 %

CRM percent retained No. 30: 21.1 %

CRM percent retained No. 50: 70.6 %

CRM percent retained No. 100: 95.6 %

CRM percent retained No. 200: 100.0 %

CRM percent retained Pan: 100.0 %

CRM percent retained Total: 100.0 %

CRM percent passing No. 8: 100.0 %

CRM percent passing No. 10: 99.5 %

CRM percent passing No. 16: 96.4 %

CRM percent passing No. 30: 78.9 %

CRM percent passing No. 50: 29.5 %

CRM percent passing No. 100: 4.5 %

CRM percent passing No. 200: 0.0 %

CRM percent passing Pan: 0.0 %

CRM percent passing Total: 0.0 %

Fabric in CRM: 0.00 %

Wire in CRM: 0.00 %

General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/9/2026 ✔