Summary for Test 2026-04-27-67-3

Test performed: CTM 204-June 2010

Project Information

Project IdentifiersProject ID: 1000478
DEA: 020K6404
EFIS: 0223000189
DIST-CO-RTE-PM02-SIS-97-18.0/22.4
Award Date12/31/2024
Closeout DateNot set
Work DescriptionCONSTRUCT WILDLIFE OVERPASS, INSTALL CULVERT, AND INSTALL FENCING.
Location DescriptionSISKIYOU COUNTY NEAR GRASS LAKE FROM 1.4 MILES NORTH OF DEER MOUNTAIN ROAD TO 0.6 MILE NORTH OF GRASS LAKE REST AREA
QA Service Level1 (Verified on 07/31/2024)

Sample Information

Sample Taken Date04/27/2026 Sample Unique Key67
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 testing04/28/2026
Sample typeAcceptance A brief description of the sample1 Bag Native Soil
The quantity of what the sample constitutesPrevious Culvert Compaction - Native Soil From where was the sample collectedJob Site
First name of sampler or witnessed byJoe Last name of sampler or witnessed byDelgado
Title of samplerConsultant Telephone number of sampler
Laboratory sample identificationD80184 Linked DIME Sample ID
The fabricator/manufacturer/facility nameMcCuen Construction Transportation Laboratory (TL) Number875616
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 collected5.5' Below finished grade SIS-97. sta.44+40 10' right of CL NB
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2026-04-27-67
DIME Test ID: 2026-04-27-67-3
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: 2026-05-19

Test Results


The test method used?: Plastic Index
Input Type: Measured
Tester's full name: Josh Murphy
Date of test: 05/18/2026
Liquid Limit (LL): 30.2 %
Plastic Limit (PL): 21.0 %
Plastic Index(PI): 9
General comments (publicly viewable) (Max 1000 characters): LL=30.2, PL=21.0, PI=9.2

Test was verified on 5/19/2026