In natural landscapes, rainwater and snowmelt filter down into the ground slowly. This slow infiltration recharges groundwater and filters out contaminants, promoting water quality. A rain garden in your yard can capture and keep vital moisture available for your plants and the local aquifer.
In many built areas, pavement, roofs, gutters, compacted soils, and storm drains disrupt groundwater recharge. Instead of moisture percolating down into the ground, stormwater systems funnel it through stormwater systems into waterways. Unfortunately, fertilizers, oil, chemicals, and bacteria are washed away as well, contaminating this precious resource and funneling it away.
A delightful way to bring the water functionality of natural landscapes into our yards and gardens is by creating a rain garden. These lovely creations utilize runoff from roofs and yards and channel them…