A Rain Garden or "bioretention basin" is a vegetated depression in an urban landscape that collects, treats, and recharges storm water into the ground. Because it is a garden as much as it is a ...

The project will focus on building bioretention cells to improve water quality. “Bioretention cells act as filtration system to help filter the water before it gets into the storm drain pipes ...

If the Legislature approves the funding as submitted, Clark County would receive $356,989 for maintenance and upgrades to its 600 bioretention facilities. (The Columbian files) The latest round of ...