DIME - Test Summary

Summary for Test 2020-03-11-35-1

Test performed: CTM 643-June 2007

Project Identifiers	Project ID: 214878 DEA: 020H5404 EFIS: 0215000049
DIST-CO-RTE-PM	02-TRI-3-30.4/T57.9
Award Date	10/28/2020
Closeout Date	10/06/2022
Work Description	DRAINAGE REHABILITATION IN TRINITY COUNTY
Location Description	VARIOUS LOCATIONS FROM 0.5 MILE SOUTH OF TRINITY RIVER BRIDGE TO 1.6 MILES NORTH OF BOWERMAN RIDGE ROAD.
QA Service Level	1 (Verified on 05/04/2020)

Sample Taken Date	03/11/2020	Sample Unique Key	35
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	03/16/2020
Sample type	Preliminary	A brief description of the sample	Soil
The quantity of what the sample constitutes	Culvert Recommendation	From where was the sample collected	Source
First name of sampler or witnessed by	Dan	Last name of sampler or witnessed by	Curran
Title of sampler		Telephone number of sampler
Laboratory sample identification	D78351	Linked DIME Sample ID
The fabricator/manufacturer/facility name	In Situ	Transportation Laboratory (TL) Number	847768
Inspector Lot Number from the Transportation Laboratory (TL) Form	10-C	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	02-TRI-3-51.53, at DI, 6 inch Depth
Where the material sample would have been placed if not sampled	Unknown

DIME Sample ID: 2020-03-11-35

DIME Test ID: 2020-03-11-35-1

Testing Lab: CT D02 - Redding Northern 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: 2020-04-03

The test method used?: Laboratory Resistivity Test for Soil

Input Type: Measured

Tester's full name: Darrell Valasek

Date of test: 03/23/2020

Soil sample resistance (lab measure 1): 22500 Ohms

Soil sample resistance (lab measure 2): 11000 Ohms

Soil sample resistance (lab measure 3): 6325 Ohms

Soil sample resistance (lab measure 4): 5550 Ohms

Soil sample resistance (lab measure 5): 5775 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: 5550 Ohms

Soil sample temperature: 18.5 C

Soil box constant: 1

pH of soil: 6.2

Minimum soil resistance corrected to 15.5: 5966.25 Ohms

Minimum soil resistivity at 15.5: 5966 Ohm-cm

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

Test was verified on 4/3/2020 ✔