Factors that affect groundwater levels are.
Infiltration through the rocks
The amount of water that seeps into the first.
topography
In the basement or the ground water.
The soil as the water from the atmosphere or water, downpours are more or none at all, depending on the rain will fall more or less. The change to rain itself.
The saturated water falling to the ground, some of saturation in the rock and soil spaces. The jurisdiction of the groundwater or groundwater.
Groundwater is the water level is uneven under water. Seasonal water and landscape

Groundwater is water located deep underground torch. Caused by the absorption of the soil and feed on deep water. To insert between the rock and soil deep down. The first pressure of water below the water table that would spring up. Usually a nearby mountain.
Groundwater caused by Rainwater is the atmosphere, falling to the ground. Into surface water The buzzing, it will seep down into parts, evaporates. Gathered as water sources. If water seeps into those that are stored in the basement, deep down. This is down to several meters or kilometers. Groundwater is the water in the rock called magma feeding the area with water or nearby called magma.
Groundwater can be drilled. As in deep rock layers. But that may not be very deep popular pumps used. Groundwater often in the permeable layer and the storage facility. For turning down more than 15 kilometers, often without water, but found only a stone floor.
