DIME - Test Summary

Summary for Test 2019-10-21-17-1

Test performed: CTM 643-June 2007

Project Identifiers	Project ID: 214819 DEA: 07288304 EFIS: 0700021024
DIST-CO-RTE-PM	07-LA-60,60,164,210-Var
Award Date	03/01/2021
Closeout Date	10/02/2023
Work Description	STORM WATER MITIGATION
Location Description	LOS ANGELES COUNTY AT VARIOUS LOCATIONS
QA Service Level	1 (Verified on 06/30/2021)

Sample Taken Date	10/21/2019	Sample Unique Key	17
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	10/29/2019
Sample type	Preliminary	A brief description of the sample	NATIVE SOIL DEPTH 0-25'
The quantity of what the sample constitutes	1 BAG	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	TE CIVIL	Telephone number of sampler	213-620-2339
Laboratory sample identification	8791	Linked DIME Sample ID	2019-10-21-17
The fabricator/manufacturer/facility name	Native Material	Transportation Laboratory (TL) Number	A-19-001
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	Unknown
The fabricator/manufacturer designation for the sample	Unknown	A detailed description of where the material sample was collected	0 25FT DEPTH NATIVE SOIL
Where the material sample would have been placed if not sampled	Unknown

DIME Sample ID: 2019-10-21-17

DIME Test ID: 2019-10-21-17-1

Testing Lab: CT D08 - Fontana Southern Regional Laboratory

Test Method: CTM 643-June 2007: Method for Determining Field and Laboratory Resistivity and pH Measurements for Soil and Water

Test Release Date: 2020-03-24

The test method used?: Laboratory Resistivity Test for Soil

Input Type: Calculated

Tester's full name: TESS PEREZ

Date of test: 11/13/2019

Soil sample resistance (lab measure 1): 8500 Ohms

Soil sample resistance (lab measure 2): 3600 Ohms

Soil sample resistance (lab measure 3): 3550 Ohms

Soil sample resistance (lab measure 4): 3550 Ohms

Soil sample resistance (lab measure 5): no data Ohms

Soil sample resistance (lab measure 6): no data Ohms

Soil sample resistance (lab measure 7): no data Ohms

Soil sample resistance (lab measure 8): no data Ohms

Soil sample resistance (lab measure 9): no data Ohms

Soil sample resistance (lab measure 10): no data Ohms

Soil sample resistance (lab measure 11): no data Ohms

Soil sample resistance (lab measure 12): no data Ohms

Minimum soil resistance of the lab measurement: 3550 Ohms

Soil sample temperature: 21 C

Soil box constant: 1

pH of soil: 7.93

Minimum soil resistance corrected to 15.5: 4038 Ohms

Minimum soil resistivity at 15.5: 4038 Ohm-cm

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

Test was verified on 3/24/2020 ✔