Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!

Soil - Electrical Resistivity

Types of soil and resistivity.

The resistivity values of soil may be useful when designing earth-electrode systems.

Soil - Electrical Resistivity
SoilMean Value of Resistivity
(ohm m, Ω m)
Clay, compacted 100 - 200
Clay, soft 50
Clayely sand 50 - 500
Humus, leaf mold 10 - 150
Granite 1500 - 10000
Granite, modified 100 - 600
Jurassic marl 30 - 40
Limestone, fissured 500 - 1000
Marl 100 - 200
Mica schist 800
Peat, turf 5 - 100
Sandstone 1500 - 10000
Sandstone, modified 100 - 600
Shist, shale 50 - 300
Siliceous sand 200 - 300
Soil, chalky 100 - 300
Soil, swampy 1 - 30
Stony sub-soil, grass-covered 300 - 500
Stony ground 1500 - 3000

Related Topics

  • Electrical

    Electrical engineering with units, amps and electrical wiring. Wire gauges, electrical formulas, motors and more.

Related Documents

Search

Search is the most efficient way to navigate the Engineering ToolBox.

Engineering ToolBox - SketchUp Extension - Online 3D modeling!

3D Engineering ToolBox Extension to SketchUp - add parametric components to your SketchUp model

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with older versions of the amazing SketchUp Make and the newer "up to date" SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp Make/Pro from the Extension Warehouse !

Translate this Page

Translate this page to Your Own Language .

About the Engineering ToolBox!

Privacy Policy

We don't collect information from our users. More about

We use a third-party to provide monetization technologies for our site. You can review their privacy and cookie policy here.

You can change your privacy settings by clicking the following button: .

Citation

This page can be cited as

  • The Engineering ToolBox (2013). Soil - Electrical Resistivity. [online] Available at: https://www.engineeringtoolbox.com/soil-resistivity-d_1865.html [Accessed Day Month Year].

Modify the access date according your visit.

3D Engineering ToolBox - draw and model technical applications! 2D Engineering ToolBox - create and share online diagram drawing templates! Engineering ToolBox Apps - mobile online and offline engineering applications!

Unit Converter

















































11.4.12

.