Summary for Test 2020-10-14-34-1

Test performed: CTM 643-April 2020

Project Information

Project IdentifiersProject ID: 215310
DEA: 020J4504
EFIS: 0219000125
DIST-CO-RTE-PM02-SIS-97-49.4/51.3
Award Date06/30/2022
Closeout Date06/18/2025
Work DescriptionDORRIS TMS
Location DescriptionSISKIYOU COUNTY AT AND NEAR DORRIS AT VARIOUS LOCATIONS FROM 0.3 MILE SOUTH OF RICHARDSON ROAD TO 0.1 MILE NORTH OF DORRIS BROWNWELL ROAD
QA Service Level1 (Verified on 11/09/2020)

Sample Information

Sample Taken Date10/14/2020 Sample Unique Key34
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 constitutesbag of soil
From where was the sample collectedJob Site First name of sampler or witnessed byXing
Last name of sampler or witnessed byZheng Title of samplerEngineering Geologist
Telephone number of sampler916-698-6087 Laboratory sample identificationCR20200512
Linked DIME Sample ID The fabricator/manufacturer/facility nameCaltrans
Transportation Laboratory (TL) NumberC704769 Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier02-SIS-97-PM 54.08 Structure nameUnknown
Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleRC-20-001
The fabricator/manufacturer designation for the sampleCMS Pole CIDH pile A detailed description of where the material sample was collected5-6.5 feet depth
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2020-10-14-34
DIME Test ID: 2020-10-14-34-1
Testing Lab: WSP USA - San Diego
Test Method: CTM 643-April 2020: Method for Test for Laboratory Resistivity and pH for Soil and Water
Test Release Date: 2020-11-24

Test Results


The test method used?: Laboratory Resistivity Test for Soil (pH and Resistivity)
Input Type: Calculated
Tester's full name: Sarah Mauri
Date of test: 11/19/2020
Minimum soil resistance of the lab measurement: 810 Ohms
Soil sample temperature: 20.6 C
Soil box constant: 1
pH of soil: 7.41
Minimum soil resistance corrected to 15.5: 913 Ohm-cm
Minimum soil resistivity at 15.5: 913 Ohm-cm
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/24/2020 ✔