DIME - Test Summary

Summary for Test 2025-07-23-104-2

Test performed: CTM 203-February 2008

Project Identifiers	Project ID: 994666 DEA: 020J5304 EFIS: 0219000133
DIST-CO-RTE-PM	02-TRI-299-8.3/15
Award Date	Not set
Closeout Date	Not set
Work Description	Pavement Preservation in Trinity Co. near Burnt Ranch from 0.5 mile East of Gray Creek Road to 1.0 mile East of Trinity River Bridge #05-0006.
Location Description	Not set
QA Service Level	1 (Verified on 08/07/2023)

Sample Taken Date	07/23/2025	Sample Unique Key	104
Will the laboratory/organization for which you are a member perform testing on this material sample?	Yes	Date that the sample was received by the laboratory/organization performing the testing	08/06/2025
Sample type	Preliminary	A brief description of the sample	1 bag of Soil
The quantity of what the sample constitutes	Embankment	From where was the sample collected	Job Site
First name of sampler or witnessed by	Scott	Last name of sampler or witnessed by	Lewis
Title of sampler	Senior Engineering Geologist	Telephone number of sampler	(530) 604-3182
Laboratory sample identification	D79986	Linked DIME Sample ID
The fabricator/manufacturer/facility name	In Situ	Transportation Laboratory (TL) Number	875958
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name		Bid Item	Not set

Material Type	Soil	The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sample		A detailed description of where the material sample was collected	Field No. BR-EI, 02-TRI-299-10.34, from embankment, 0 – 12" depth
Where the material sample would have been placed if not sampled

DIME Sample ID: 2025-07-23-104

DIME Test ID: 2025-07-23-104-2

Testing Lab: CT D02 - Redding Northern Regional Laboratory

Test Method: CTM 203-February 2008: Mechanical Analysis of Soils

Test Release Date: 2025-08-26

What size aggregate is being tested?: Combined Gradation

Individual or cumulative mass retained on each sieve?: Cumulative Mass Retained

Input Type: Calculated

Tester's full name: Josh Murphy and Ward Jenkins

Date of test: 08/22/2025

Cumulative percent passing the 3 in. sieve: 100 %

Cumulative percent passing the 2 1/2 in. sieve: 100 %

Cumulative percent passing the 2 in. sieve: 98 %

Cumulative percent passing the 1 1/2 in. sieve: 95 %

Cumulative percent passing the 1 in. sieve: 89 %

Cumulative percent passing the 3/4 in. sieve: 84 %

Cumulative percent passing the 1/2 in. sieve: 75 %

Cumulative percent passing the 3/8 in. sieve: 71 %

Cumulative percent passing the #4 sieve: 59 %

Cumulative percent passing the #8 sieve: 54 %

Cumulative percent passing the #16 sieve: 48 %

Cumulative percent passing the #30 sieve: 42 %

Cumulative percent passing the #50 sieve: 35 %

Cumulative percent passing the #100 sieve: 27 %

Cumulative percent passing the #200 sieve: 21 %

Cumulative Percent Passing on 5 Microns: 9 %

Cumulative Percent Passing on 1 Micron: 3 %

General comments (publicly viewable) (Max 1000 characters): Field No. BR-EI

Test was verified on 8/26/2025 ✔