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Soils with a high clay content are poor draining and run off and standing surface water is likely.
Impermeable
This is because clay slowly absorbs water. It may take a few minutes+, but eventually it does happen. Since rain falls rather quickly, there is not much time for the clay to absorb the water floing on the ground, therefore there would be more runoff in places where the soil has a high clay content.
Rain that is not absorbed by soil is Runoff. It causes pollution by carrying loose surface soil, fertilizers and other chemicals into our natural waterways.
Surface runoff.
Soils with a high clay content are poor draining and run off and standing surface water is likely.
Impermeable
This is because clay slowly absorbs water. It may take a few minutes+, but eventually it does happen. Since rain falls rather quickly, there is not much time for the clay to absorb the water floing on the ground, therefore there would be more runoff in places where the soil has a high clay content.
This is because clay slowly absorbs water. It may take a few minutes+, but eventually it does happen. Since rain falls rather quickly, there is not much time for the clay to absorb the water floing on the ground, therefore there would be more runoff in places where the soil has a high clay content.
The water from precipitaion that flows over the land surface but is not abosrbed is called runoff. The definition of runoff is the portion of precipitation on an area which does not infiltrate, but is instead discharged from the area.
Surface runoff.
Rain that is not absorbed by soil is Runoff. It causes pollution by carrying loose surface soil, fertilizers and other chemicals into our natural waterways.
no surface runoff is not
Most evaporation occurs at lakes, rivers, oceans, and plants. Most precipitation falls at the surface runoff.
This occurs because of gravity. Water runs from the highest places (mountains and plateaus, or where rainfall occurs) to the lowest point, into the ocean.
After precipitation, rain comes. It reaches the earth's surface.
runoff