For some people, infiltration wells may not be familiar, because in essence these infiltration wells have occurred naturally in environmental conditions that still have lush trees. However, along with the development of residential and urban areas which make the environment less trees, the ability of the soil to absorb water decreases. Therefore, infiltration wells are an alternative solution because they have many benefits and advantages. Some of the main benefits of infiltration wells are as follows:

1. Reducing the Volume of Stagnant Water When it Rains
   The first benefit of infiltration wells is that they can reduce the volume of standing water during heavy rains. When there is heavy rain, the soil is no longer able to absorb rainwater, causing puddles on the ground surface, that's when infiltration wells function to accommodate excess rainwater and pool on the surface. With the infiltration wells in the yard, we can avoid puddles of rain water which if it occurs continuously can cause erosion, eroded soil and the soil structure becomes unstable.
2.  Prevent flood
   Another benefit of infiltration wells is that they can reduce runoff that flows into the disposal in case of heavy rain. If this runoff water is not reduced, there will be more water flowing on the surface, so there is a risk of flooding. If infiltration wells are installed at points that have the potential to inundate, water does not collect and will enter the ground directly. So that it can reduce the flow of water on the surface which causes inundation and flooding.
3. Adding Groundwater Reserve
   According to various sources, several areas in Indonesia are experiencing a groundwater crisis. In this condition, one of the benefits of infiltration wells can be seen, namely it can increase groundwater reserves. Infiltration wells with simple technology and built with the right construction become a place to accommodate the required groundwater.
4. Accommodating Clean Water
   One of the benefits of infiltration wells is that they can be used to hold clean water, for this reason infiltration wells are made far from septic tanks and ditches so that they are not contaminated with household wastewater or sewage waste. Thus the water stored in infiltration wells can be used as clean water for daily household purposes such as washing, bathing, watering plants and other purposes.
5.  Becoming a Water Source for Irrigation
   Infiltration wells are highly recommended in rice fields and plantations, which require large amounts of water for irrigation. The benefit of infiltration wells is that they can be a source of reserve water in the event of a dry season that causes drought, while rainfall conditions are erratic and unpredictable. Water stored in wells can be used for agricultural and plantation activities.
6. Keeping Soil Moisture
   With the infiltration well, the soil moisture around the well will be maintained because there is sufficient water availability. Beneficial in preserving plants and the surrounding environment.
7. Preventing Land Subsidence
   Groundwater that is taken excessively will cause a decrease in the surrounding land and can lead to subsidence. Another consequence is that the ground level is reduced. This is very risky in the area if allowed to continue. This is where the benefit of infiltration wells is that they can prevent land subsidence because the availability of water is always sufficient.
8. Preventing Seawater Intrusion
   Seawater intrusion is the entry of seawater into the pores of rocks and pollutes the groundwater contained therein. The cause of intrusion is the amount of rainwater that flows and empties into the sea, the more there is, the more potential for seawater intrusion to occur. This intrusion occurs mainly in coastal areas