DIME - Test Summary

Summary for Test 2022-12-13-47-1

Test performed: CTM 643-April 2020

Project Identifiers	Project ID: 88885 DEA: Geotechnical Investigations EFIS: Geotechnical Investigations
DIST-CO-RTE-PM	59---
Award Date	Not set
Closeout Date	Not set
Work Description	Special project for geotechnical investigations.
Location Description	Not set
QA Service Level	NOT VERIFIED

Sample Taken Date	12/13/2022	Sample Unique Key	47
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 testing	02/03/2023
Sample type	Per Request	A brief description of the sample	Boring
The quantity of what the sample constitutes	NA	From where was the sample collected	Job Site
First name of sampler or witnessed by	Mohammed	Last name of sampler or witnessed by	Iqbal
Title of sampler		Telephone number of sampler
Laboratory sample identification		Linked DIME Sample ID
The fabricator/manufacturer/facility name	NA	Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name		Bid Item	Not set

Material Type	Soil	The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sample		A detailed description of where the material sample was collected	07-LA-60-PM12.02
Where the material sample would have been placed if not sampled

DIME Sample ID: 2022-12-13-47

DIME Test ID: 2022-12-13-47-1

Testing Lab: CT HQ - FFS - Corrosion Laboratory

Test Method: CTM 643-April 2020: Method for Test for Laboratory Resistivity and pH for Soil and Water

Test Release Date: 2023-03-14

The test method used?: Laboratory Resistivity Test for Soil (pH and Resistivity)

Input Type: Measured

Tester's full name: Payam Vosoughi

Date of test: 02/07/2023

Minimum soil resistance of the lab measurement: 148 Ohms

Soil sample temperature: 20.5 C

Soil box constant: 5

pH of soil: 8.41

Minimum soil resistance corrected to 15.5: 166.5 Ohm-cm

Minimum soil resistivity at 15.5: 833 Ohm-cm

General comments (publicly viewable) (Max 1000 characters): CR20230052

Test was verified on 3/14/2023 ✔