Summary for Test 2020-10-14-36-1

Test performed: CTM 643-April 2020

Project Information

Project IdentifiersProject ID: 215315
DEA: 081H8304
EFIS: 0817000139
DIST-CO-RTE-PM08-SBD,SBD-138-0/2.3
Award Date11/19/2021
Closeout Date08/29/2024
Work DescriptionCONSTRUCT 4' MEDIAN
Location DescriptionSAN BERNARDINO COUNTY ALONG ROUTE 138
QA Service Level1 (Verified on 06/24/2021)

Sample Information

Sample Taken Date10/14/2020 Sample Unique Key36
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 byKazi
Last name of sampler or witnessed byAhmed Title of samplerunknown
Telephone number of sampler909-806-3964 Laboratory sample identificationCR20200515
Linked DIME Sample ID The fabricator/manufacturer/facility nameCaltrans
Transportation Laboratory (TL) NumberC002251 Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier08-SBD-138-PM 0.7 Structure nameSouthbound
Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sampleA-20-002 - PM 0.7
The fabricator/manufacturer designation for the sampleSoil corrosion A detailed description of where the material sample was collected5 feet depth
Where the material sample would have been placed if not sampled

Test Details

DIME Sample ID: 2020-10-14-36
DIME Test ID: 2020-10-14-36-1
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: 11/20/2020
Minimum soil resistance of the lab measurement: 5800 Ohms
Soil sample temperature: 19 C
Soil box constant: 1
pH of soil: 7.98
Minimum soil resistance corrected to 15.5: 6307 Ohm-cm
Minimum soil resistivity at 15.5: 6307 Ohm-cm
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/24/2020 ✔