DIME - Test Summary

Summary for Test 2022-05-17-54-4

Test performed: CTM 643-April 2020

Project Identifiers	Project ID: 993864 DEA: 023J2104 EFIS: 0222000019
DIST-CO-RTE-PM	02-SIS-96-41.1/41.8
Award Date	Not set
Closeout Date	Not set
Work Description	Happy Camp Drainage & Pavement
Location Description	In Siskiyou County at and near Happy Camp from 1st Avenue to 0.1 mile East of Mill Road.
QA Service Level	1 (Verified on 05/27/2022)

Sample Taken Date	05/17/2022	Sample Unique Key	54
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	05/17/2022
Sample type	Preliminary	A brief description of the sample	2 bags of Soil
The quantity of what the sample constitutes	Structural Section Recommendation	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		Telephone number of sampler
Laboratory sample identification	D79029	Linked DIME Sample ID
The fabricator/manufacturer/facility name	Unknown	Transportation Laboratory (TL) Number	824600
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name

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	02-SIS-96-41.7 at Shoulder-Ditch-Slope, 0.5 to 1.5 ft depth
Where the material sample would have been placed if not sampled	In situ

DIME Sample ID: 2022-05-17-54

DIME Test ID: 2022-05-17-54-4

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: 2022-06-03

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

Input Type: Measured

Tester's full name: Darrell Valasek and Arthur Mills

Date of test: 06/02/2022

Minimum soil resistance of the lab measurement: 7500 Ohms

Soil sample temperature: 20.7 C

Soil box constant: 1

pH of soil: 5.88

Minimum soil resistance corrected to 15.5: 8475.00 Ohm-cm

Minimum soil resistivity at 15.5: 8475 Ohm-cm

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

Test was verified on 6/3/2022 ✔