Adjusting groundwater

When it rains, some of the water sinks into the ground. It then slowly flows through the soil to a ditch. Taking care of groundwater is important for a safe and pleasant living environment.

Water flows through the soil

In an area with many ditches, groundwater can easily drain away. The ability of water to flow through the soil also varies depending on the soil type. Some soils have a special system for allowing groundwater to flow through (drainage system). If the groundwater can drain away more quickly, there is less chance of groundwater flooding.

Modifying groundwater

The water board indirectly influences groundwater. Our pumping stations ensure that the water in the ditch does not rise above the agreed water level. High water levels in the ditch usually result in higher groundwater levels. If the water level in the ditch is very low, this usually also applies to the groundwater level. That is why we ensure that there is enough water in the ditch. This prevents the soil from becoming too dry and minimizes the risk of damage to foundations.

If an area has few ditches or if water cannot flow through the soil properly, a lower water level in the ditch has little effect on the groundwater level.