Summary for Test 2026-05-04-50-2

Test performed: CTM 217-June 2011

Project Information

Project IdentifiersProject ID: 1002031
DEA: 024K0504
EFIS: 0226000137
DIST-CO-RTE-PM02-SHA-89-29.2/29.4
Award DateNot set
Closeout DateNot set
Work DescriptionExcavate and replace unstable subgrade, install geotextile fabric, and reconstruct the structural pavement section.
Location DescriptionIN SHASTA COUNTY ABOUT 7 MILES NORTH OF FOUR CORNERS FROM LAKE BRITTON BRIDGE TO 0.2 MILE NORTH OF LAKE BRITTON BRIDGE.
QA Service Level1 (Verified on 04/10/2026)

Sample Information

Sample Taken Date05/04/2026 Sample Unique Key50
Date that the sample was received by the laboratory/organization performing the testing05/04/2026 Sample typeAcceptance
A brief description of the sample3 Bags Subgrade The quantity of what the sample constitutesSubgrade
From where was the sample collectedSource First name of sampler or witnessed byDan
Last name of sampler or witnessed byFrost Title of samplerTET
Telephone number of sampler Laboratory sample identificationD80185
Linked DIME Sample ID The fabricator/manufacturer/facility nameDistrict 2 Lab
Transportation Laboratory (TL) Number875926 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 collectedSB Lane N Side of Bridge PM 29.3 SHA-89
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2026-05-04-50
DIME Test ID: 2026-05-04-50-2
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 217-June 2011: Method of Test for Sand Equivalent
Test Release Date: 2026-05-18

Test Results


Number of tests: 3
Input Type: Measured
Tester's full name: Josh Murphy
Date of test: 05/12/2026
Temperature correction: 0
Temperature of solution: 19.5
Clay reading (test 1): 12.6
Sand reading (test 1): 1.5
Clay reading (test 2): 12.5
Sand reading (test 2): 1.5
Clay reading (test 3): 12.9
Sand reading (test 3): 1.5
Sand equivalent (test 1): 12
Sand equivalent (test 2): 12
Sand equivalent (test 3): 12
Sand equivalent before temperature correction: 12
Sand equivalent after temperature correction: 12
General comments (publicly viewable) (Max 1000 characters): SE=12

Test was verified on 5/18/2026 ✔