Summary for Test 2020-10-13-40-1

Test performed: CTM 643-April 2020

Project Information

Project IdentifiersProject ID: 215311
DEA: 031H1800
EFIS: 0316000064
DIST-CO-RTE-PM03-NEV-80-13/15.5
Award Date08/01/2023
Closeout DateNot set
Work DescriptionDonner Park to Trout Creek Road Rehab
Location DescriptionNot set
QA Service Level1 (Verified on 12/02/2020)

Sample Information

Sample Taken Date10/13/2020 Sample Unique Key40
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 testing11/18/2020
Sample typePer Request A brief description of the samplesoil
The quantity of what the sample constitutes1 bag From where was the sample collectedJob Site
First name of sampler or witnessed byMark Last name of sampler or witnessed byWilson
Title of samplerEngineering Geologist Telephone number of sampler916-227-1056
Laboratory sample identificationCR20200498 Linked DIME Sample ID
The fabricator/manufacturer/facility nameCaltrans Transportation Laboratory (TL) NumberC000101
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier03-NEV-80-PM 14.2 -14.8
Structure name80/89

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleRC-20-001
The fabricator/manufacturer designation for the sampleCorrosion A detailed description of where the material sample was collected23-25 feet depth
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2020-10-13-40
DIME Test ID: 2020-10-13-40-1
Testing Lab: Wood
Test Method: CTM 643-April 2020: Method for Test for Laboratory Resistivity and pH for Soil and Water
Test Release Date: 2020-12-03

Test Results


The test method used?: Laboratory Resistivity Test for Soil
Input Type: Calculated
Tester's full name: Joe Iacovera
Date of test: 11/30/2020
Minimum soil resistance of the lab measurement: 5900 Ohms
Soil sample temperature: 20.7 C
Soil box constant: 1
pH of soil: 7.05
Minimum soil resistance corrected to 15.5: 6667.00 Ohm-cm
Minimum soil resistivity at 15.5:6667 Ohm-cm
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 12/3/2020