Understanding Swales

A "swale" serves as a crucial tool for stormwater management, slowing down the flow during heavy rains. A swale is a long narrow depression, which varies in depth from six inches to a few feet and is typically wider than it is deep.  You will find swales in grassy areas alongside sidewalks and streets, but also aside parking lots, long driveways, and near other heavily paved surfaces.

In the recent years we have experienced torrential downpours and flash flooding throughout the city.  After studying the data with our city engineer and responding first hand to the flooded areas the common factor points back to swale trees interrupting the management of storm water, tree debris clogging storm drains and tree roots damaging underground infrastructure.

Tropical storms, hurricanes and an overall active rainy season can create flooding in many areas of South Florida.  Stormwater management is particularly challenging during this time of year and the need to minimize flooding, conserve water and reduce pollution increases these are some basic tips to keep your swale healthy and functional.