Rain that falls in our community either soaks into the ground or runs off a hard surface to be collected in a feature, such as a drain or stormwater facility. Collected runoff may evaporate back into the air, but most of it continues its journey to our local creeks, streams and rivers. As rainwater runs across surfaces, it can pick up dirt, oil, grease, trash and other contaminants.
Clark County has regulations in place that help engineers, planners, and builders collect rainwater and treat it to remove contaminants and allow the water to soak back into the ground. Many of these features are called Low Impact Development (LID). LID features include rain gardens, bioretention, green roofs, pervious pavement and design layouts that protect natural areas and vegetation.