DIME - Test Summary

Summary for Test 2023-04-20-73-1

Test performed: CTM 643-April 2020

Sample Taken Date	04/20/2023	Sample Unique Key	73
Date that the sample was received by the laboratory/organization performing the testing	04/20/2023	Sample type	Preliminary
A brief description of the sample	Soil for culvert recommendation, C-2	The quantity of what the sample constitutes	Culvert Recommendation C-2
From where was the sample collected	Job Site	First name of sampler or witnessed by	Brian
Last name of sampler or witnessed by	Steiner	Title of sampler	AAME
Telephone number of sampler		Laboratory sample identification	D79223
Linked DIME Sample ID		The fabricator/manufacturer/facility name	In Situ
Transportation Laboratory (TL) Number	895818	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	DI at 02-TEH-36-82.34, 0.0-0.5 foot
Where the material sample would have been placed if not sampled

DIME Sample ID: 2023-04-20-73

DIME Test ID: 2023-04-20-73-1

Testing Lab: CT D02 - Redding Northern Regional Laboratory

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

Test Release Date: 2023-05-11

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

Input Type: Measured

Tester's full name: Dennis Hickey

Date of test: 04/27/2023

Minimum soil resistance of the lab measurement: 5600 Ohms

Soil sample temperature: 18.6 C

Soil box constant: 1

pH of soil: 5.77

Minimum soil resistance corrected to 15.5: 6034 Ohm-cm

Minimum soil resistivity at 15.5: 6034 Ohm-cm

General comments (publicly viewable) (Max 1000 characters): pH=5.77, ρ=6034Ω∙cm

Test was verified on 5/11/2023 ✔