The correct answer is – The water was heated by magma or hot rocks. The hot water that is erupting from the vents comes from the geologic activity inside the Earth.
Which processes are most likely to cause a rise in the water table?
Fluctuations in the water table level are caused by changes in precipitation between seasons and years. During late winter and spring, when snow melts and precipitation is high, the water table rises. There is a lag, however, between when precipitation infiltrates the saturated zone and when the water table rises.
Which could be the location where the water emerges from the surface as a spring?
Explanation: At location 4, the water will emerge on the surface as a spring. A spring usually forms where the land intersects the water table.
What most likely happens if water flows through a permeable soil layer and reaches a clay layer?
What most likely happens if water flows through a permeable soil layer and reaches a clay layer? It dries up. It soaks in. It pools on top of the clay layer.
Which one allows humans to access groundwater?
Water in aquifers is brought to the surface naturally through a spring or can be discharged into lakes and streams. Groundwater can also be extracted through a well drilled into the aquifer. A well is a pipe in the ground that fills with groundwater. This water can be brought to the surface by a pump.
When water table is close to the ground surface?
When the water table is close to the ground surface, the bearing capacity of a soil is reduced to three-fourth.
How far down is groundwater?
Groundwater may be near the Earth’s surface or as deep as 30,000 feet, according to the U.S. Geological Survey (USGS).
What would a person drilling a well most likely reach immediately?
the water table would a person drilling a well most likely reach immediately after drilling through the unsaturated zone. This answer has been confirmed as correct and helpful.
Which is the saturated zone?
The saturated zone, a zone in which all the pores and rock fractures are filled with water, underlies the unsaturated zone. The top of the saturated zone is called the water table (Diagram 1). The water table may be just below or hundreds of feet below the land surface.
Which most likely explains why the farmer did not find water quizlet?
A farmer dug a well but did not find any water. Which reasons most likely explain why the farmer did not find water? … The bottom of the well is in an impermeable layer capping an aquifer. All layers underground are impermeable and there is no saturated zone.
What will most likely happen when water flows through a permeable?
What most likely happens if water flows through a permeable soil layer and reaches a clay layer? It pools on top of the clay layer.
Water collects in a low-lying area. Why are plants unable to grow at the bottom of lakes? Sunlight does not reach the bottom.
Which water source is the most likely source of water for the well?
Groundwater is a common source for single homes and small towns, and rivers and lakes are the usual sources for large cities. Although approximately 98 percent of liquid fresh water exists as groundwater, much of it occurs very deep.
Where is the water table located?
The saturation zone is the portion of the soil and rock that is saturated with water, while the unsaturated zone is the portion of the soil and rock that is not saturated. The top of the saturated zone is called the water table.
Is groundwater safe to drink?
Most of the time, U.S. groundwater is safe to use. However, groundwater sources can become contaminated with germs, such as bacteria, viruses, and parasites, and chemicals, such as those used in fertilizers and pesticides. Contaminated groundwater can make people sick. Water infrastructure requires regular maintenance.
What are the problems with using groundwater?
reduction of water in streams and lakes. deterioration of water quality. increased pumping costs. land subsidence.