Summary for Test 2022-01-25-44-1

Test performed: CTM 643-April 2020

Project Information

Project IdentifiersProject ID: 993580
DEA: 020H5704
EFIS: 0215000052
DIST-CO-RTE-PM02-MOD-139-R3.5/30.3
Award Date11/10/2022
Closeout Date05/06/2024
Work DescriptionMODOC 139 DRAINAGE - DRAINAGE REHABILITATION
Location DescriptionIN MODOC COUNTY AT VARIOUS LOCATIONS FROM 1.2 MILES NORTH OF HOWARDS GULCH BRIDGE TO 0.1 MILE SOUTH OF CLEAR LAKE ROAD.
QA Service Level1 (Verified on 03/02/2022)

Sample Information

Sample Taken Date01/25/2022 Sample Unique Key44
Date that the sample was received by the laboratory/organization performing the testing01/26/2022 Sample typePreliminary
A brief description of the sample1 container of soil for culvert recommendation, C-4 The quantity of what the sample constitutesCulvert Recommendation
From where was the sample collectedJob Site First name of sampler or witnessed byDan
Last name of sampler or witnessed byCurran Title of samplerMREA
Telephone number of sampler Laboratory sample identificationD79002
Linked DIME Sample ID The fabricator/manufacturer/facility nameUnknown
Transportation Laboratory (TL) Number897770 Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeSoil The fabricator's/manufacturer's product name for the sample
The fabricator/manufacturer designation for the sampleC-4 A detailed description of where the material sample was collectedDO @ 02-MOD-139-R8.12, 0 to 0.5 ft below streambed
Where the material sample would have been placed if not sampledIn situ

Test Details

DIME Sample ID: 2022-01-25-44
DIME Test ID: 2022-01-25-44-1
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: 2022-03-01

Test Results


The test method used?: Laboratory Resistivity Test for Soil (pH and Resistivity)
Input Type: Measured
Tester's full name: Darrell Valasek
Date of test: 02/16/2022
Minimum soil resistance of the lab measurement: 4875 Ohms
Soil sample temperature: 17.5 C
Soil box constant: 1
pH of soil: 6.96
Minimum soil resistance corrected to 15.5: 5118.75 Ohm-cm
Minimum soil resistivity at 15.5: 5119 Ohm-cm
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 3/1/2022 ✔