Summary for Test 2021-01-20-32-1

Test performed: CTM 643-April 2020

Project Information

Project IdentifiersProject ID: 215543
DEA: 024H0304
EFIS: 0218000070
DIST-CO-RTE-PM02-PLU-89-0/0.001
Award DateNot set
Closeout DateNot set
Work DescriptionCrescent Mills CAPM
Location DescriptionNot set
QA Service Level1 (Verified on 07/08/2021)

Sample Information

Sample Taken Date01/20/2021 Sample Unique Key32
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 testing01/20/2021
Sample typePreliminary A brief description of the sampleSoil
The quantity of what the sample constitutesCulvert Recommendation From where was the sample collectedSource
First name of sampler or witnessed byColt Last name of sampler or witnessed bySweeny
Title of samplerTET Telephone number of sampler
Laboratory sample identificationD78732 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCaltrans Transportation Laboratory (TL) Number875681
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

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 collected02-PLU-89-18.6, Culvert Inlet
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2021-01-20-32
DIME Test ID: 2021-01-20-32-1
Testing Lab: CT D02 - Redding Northern Regional Laboratory
Test Method: CTM 643-April 2020: Method for Test for Laboratory Resistivity and pH for Soil and Water
Test Release Date: 2021-03-08

Test Results


The test method used?: Laboratory Resistivity Test for Soil (pH and Resistivity)
Input Type: Measured
Tester's full name: Darrell Valasek
Date of test: 01/26/2021
Minimum soil resistance of the lab measurement: 4200 Ohms
Soil sample temperature: 19.6 C
Soil box constant: 1
pH of soil: 5.91
Minimum soil resistance corrected to 15.5: 4630.50 Ohm-cm
Minimum soil resistivity at 15.5: 4631 Ohm-cm
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/8/2021