Summary for Test 2026-03-26-54-4

Test performed: CTM 204-June 2010

Project Information

Project IdentifiersProject ID: 1002109
DEA: 022J7404
EFIS: 0221000130
DIST-CO-RTE-PM02-LAS-36-16.7/22.4
Award DateNot set
Closeout DateNot set
Work DescriptionSusan River Pavement - Roadway Rehabilitation (3R)
Location DescriptionIn Lassen County about 8 miles west of Susanville from 0.7 mile west of Susan River Bridge to 0.4 mile east of Eagle Lake Road.
QA Service Level1 (Verified on 04/16/2026)

Sample Information

Sample Taken Date03/26/2026 Sample Unique Key54
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 testing03/27/2026
Sample typePreliminary A brief description of the sample2 Bags Sand Silt Rock and Soil
The quantity of what the sample constitutesStructural Section Recommendation From where was the sample collectedSource
First name of sampler or witnessed byColt Last name of sampler or witnessed bySweeny
Title of samplerMREA Telephone number of sampler
Laboratory sample identificationD80167 Linked DIME Sample ID
The fabricator/manufacturer/facility nameDistrict 2 Lab Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSoil 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 collectedShoulder Slope near PM 19.0
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2026-03-26-54
DIME Test ID: 2026-03-26-54-4
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 204-June 2010: Method of Test for Liquid Limit, Plastic Limit and Plasticity Index of Soils (Plasticity Index)
Test Release Date: 2026-04-23

Test Results


The test method used?: Plastic Index
Input Type: Measured
Tester's full name: Josh Murphy
Date of test: 04/08/2026
Liquid Limit (LL): 34.2 %
Plastic Limit (PL): 21.4 %
Plastic Index(PI): 13
General comments (publicly viewable) (Max 1000 characters): PI=13

Test was verified on 4/23/2026