DIME - Test Summary

Summary for Test 2019-10-22-23-1

Test performed: CTM 643-June 2007

Project Identifiers	Project ID: 214674 DEA: 120N7204 EFIS: 1214000093
DIST-CO-RTE-PM	12-ORA-73-10.0/R28.0
Award Date	09/16/2020
Closeout Date	Not set
Work Description	IN ORANGE COUNTY IN LAGUNA NIGUEL, LAGUNA BEACH, NEWPORT BEACH, ALISO VIEJO, LAGUNA HILLS, IRVINE AND COSTA MESA FROM 0.3 MI SOUTH OF NB 73/SB 5 CONNECTOR TO 0.2 MILE NORTH OF NB 73/NB 405 CONNECTOR.
Location Description	UPGRADE SAFETY DEVICES, RELOCATE CONTROL CABINET, CCTV'S & ELECTROLIERS, REMOVE & REPLACE OH SIGN STRUCTURES
QA Service Level	1 (Verified on 10/27/2020)

Sample Taken Date	10/22/2019	Sample Unique Key	23
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	10/22/2019
Sample type	Preliminary	A brief description of the sample	NATIVE SOIL BULK 0-5' DEPTH
The quantity of what the sample constitutes	1 bag	From where was the sample collected	Job Site
First name of sampler or witnessed by	LAIO	Last name of sampler or witnessed by	QUANYAN
Title of sampler	TE CIVIL	Telephone number of sampler	657-328-6593
Laboratory sample identification	8784	Linked DIME Sample ID	2019-10-22-23
The fabricator/manufacturer/facility name	Native Material	Transportation Laboratory (TL) Number	C17302-1
Inspector Lot Number from the Transportation Laboratory (TL) Form	H-19-005	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	RTE 73 PM10 R28
Where the material sample would have been placed if not sampled	Unknown

DIME Sample ID: 2019-10-22-23

DIME Test ID: 2019-10-22-23-1

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: 2020-03-16

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): 3500 Ohms

Soil sample resistance (lab measure 2): 2800 Ohms

Soil sample resistance (lab measure 3): 2900 Ohms

Soil sample resistance (lab measure 4): no data 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: 2800 Ohms

Soil sample temperature: 20.5 C

Soil box constant: 1

pH of soil: 7.74

Minimum soil resistance corrected to 15.5: 3150 Ohms

Minimum soil resistivity at 15.5: 3150 Ohm-cm

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

Test was verified on 3/16/2020 ✔