DIME - Test Summary

Summary for Test 2019-04-23-19-10

Test performed: CTM 643-June 2007

Project Identifiers	Project ID: 214150 DEA: 080G8004 EFIS: 0812000111
DIST-CO-RTE-PM	08-SBD-38-47.50/59.40
Award Date	10/13/2020
Closeout Date	11/01/2022
Work Description	RELINE OR REPLACE CULVERTS
Location Description	SAN BERNARDINO COUNTY IN AND NEAR BIG BEAR LAKE AT VARIOUS LOCATIONS FROM ZACA ROAD TO BIG BEAR LAKE DAM
QA Service Level	1 (Verified on 05/09/2019)

Sample Taken Date	04/23/2019	Sample Unique Key	19
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	04/24/2019
Sample type	Per Request	A brief description of the sample	Soil
The quantity of what the sample constitutes	1 bag	From where was the sample collected	Job Site
First name of sampler or witnessed by	Jose	Last name of sampler or witnessed by	Guzman
Title of sampler	MREA	Telephone number of sampler	(909) 829-6292
Laboratory sample identification	8572	Linked DIME Sample ID	2019-04-23-18
The fabricator/manufacturer/facility name	Caltrans	Transportation Laboratory (TL) Number	C-8572
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	SR-38 EB, PM 58.9
Where the material sample would have been placed if not sampled	Unknown

DIME Sample ID: 2019-04-23-19

DIME Test ID: 2019-04-23-19-10

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: 2019-06-06

The test method used?: Laboratory Resistivity Test for Soil

Input Type: Calculated

Tester's full name: Friday Ofoegbu

Date of test: 05/04/2019

Soil sample resistance (lab measure 1): no data Ohms

Soil sample resistance (lab measure 2): no data Ohms

Soil sample resistance (lab measure 3): no data 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: 6400 Ohms

Soil sample temperature: 23.3 C

Soil box constant: 1

pH of soil: 7.16

Minimum soil resistance corrected to 15.5: 7648 Ohms

Minimum soil resistivity at 15.5: 7648 Ohm-cm

General comments (publicly viewable) (Max 1000 characters): Estimated Life is 33 years.

Test was verified on 5/30/2019 ✔