Summary for Test 2020-10-13-39-1

Test performed: CTM 643-April 2020

Project Information

Project IdentifiersProject ID: 215314
DEA: 07333004
EFIS: 0716000298
DIST-CO-RTE-PM07-LA-5,5-15.1/22.9
Award Date08/30/2022
Closeout DateNot set
Work DescriptionPROJECT PILOT 1
Location DescriptionLOS ANGELES COUNTY IN AND NEAR LOS ANGELES ON ROUTE 5 FROM 0.1 MILE SOUTH OF CALZONA STREET TO 0.1 MILE SOUTH OF RIVERSIDE DRIVE AND ROUTE 2 AT LOS ANGELES REGIONAL TRANSPORTATION MANAGEMENT CENTER
QA Service Level1 (Verified on 07/12/2021)

Sample Information

Sample Taken Date10/13/2020 Sample Unique Key39
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 testing11/16/2020
Sample typePer Request A brief description of the sampleNative Soil
The quantity of what the sample constitutes112.28g From where was the sample collectedJob Site
First name of sampler or witnessed byMercedes Last name of sampler or witnessed byMerino
Title of samplerTEC Telephone number of sampler916208-7623
Laboratory sample identificationCR20200508 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCaltrans Transportation Laboratory (TL) NumberC4685706
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier07-LA-5-R15.1/R22.9
Structure nameA-20-002

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleSoil A-20-002
The fabricator/manufacturer designation for the sampleSoil Corrosion A detailed description of where the material sample was collected0-25 feet depth
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2020-10-13-39
DIME Test ID: 2020-10-13-39-1
Testing Lab: Wood
Test Method: CTM 643-April 2020: Method for Test for Laboratory Resistivity and pH for Soil and Water
Test Release Date: 2020-11-20

Test Results


The test method used?: Laboratory Resistivity Test for Soil
Input Type: Calculated
Tester's full name: Sarah Mauri
Date of test: 11/17/2020
Minimum soil resistance of the lab measurement: 6500 Ohms
Soil sample temperature: 19 C
Soil box constant: 1
pH of soil: 7.93
Minimum soil resistance corrected to 15.5: 7068.75 Ohm-cm
Minimum soil resistivity at 15.5:7068.75 Ohm-cm
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/20/2020