Summary for Test 2020-04-16-24-1

Test performed: CTM 643-April 2020

Project Information

Project IdentifiersProject ID: 212498
DEA: 021H5204
EFIS: 0217000009
DIST-CO-RTE-PM02-SIS-3,263-48.5/49.7 - 49.41
Award Date06/09/2023
Closeout DateNot set
Work DescriptionRoadway Rehabilitation
Location Description02-Sis-3, 263-R46.8/R48.0, 49.07/49.41
QA Service Level1 (Verified on 06/06/2017)

Sample Information

Sample Taken Date04/16/2020 Sample Unique Key24
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 testing04/16/2020
Sample typePreliminary A brief description of the sampleSoil
The quantity of what the sample constitutesCulvert Recommendation From where was the sample collectedJob Site
First name of sampler or witnessed byDan Last name of sampler or witnessed byCurran
Title of sampler Telephone number of sampler
Laboratory sample identificationD78393 Linked DIME Sample ID
The fabricator/manufacturer/facility nameIn Situ Transportation Laboratory (TL) Number847775
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 sampleUnknown
The fabricator/manufacturer designation for the sampleUnknown A detailed description of where the material sample was collectedC-3
Where the material sample would have been placed if not sampledUnknown

Test Details

DIME Sample ID: 2020-04-16-24
DIME Test ID: 2020-04-16-24-1
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: 2020-06-18

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: 04/16/2020
Minimum soil resistance of the lab measurement: 9925 Ohms
Soil sample temperature: 18.5 C
Soil box constant: 1
pH of soil: 7.47
Minimum soil resistance corrected to 15.5: 10669.38 Ohm-cm
Minimum soil resistivity at 15.5: 10669 Ohm-cm
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/18/2020