Why are Stormwater Retention and Detention Systems Important?

Stormwater Retention and Detention Systems for Urban and Suburban Water Management

Stormwater retention and detention systems are essential for managing water runoff, particularly in urban and suburban areas. They help prevent flooding by temporarily or permanently holding excess water during heavy rainfall, reducing the strain on drainage systems and minimizing the risk of flash floods. These systems also play a critical role in controlling erosion by slowing down the flow of stormwater, which protects soils, landscapes, and natural habitats from degradation. At AJ Bright Construction, we’ve helped design, build and repair large detention systems for South Carolina communities. Learn more about stormwater management below.

What Do Detention and Retention Systems Do?

Stormwater management systems improve water quality by filtering out pollutants like sediment, oil, and chemicals before the runoff enters local water bodies, helping safeguard communities and drinking water sources. Retention systems also promote groundwater recharge, allowing water to slowly infiltrate into the ground, which is crucial for maintaining aquifer levels. It’s essential to have working retention and detention management systems to assist communities in complying with environmental regulations, such as the U.S. Clean Water Act.

Stormwater systems also help with water quality improvement. These systems act as natural filters, trapping pollutants like sediment, oil, and chemicals before stormwater enters rivers, lakes, or groundwater. This improves the quality of water, protecting ecosystems and drinking water supplies. Lastly, stormwater systems help with groundwater recharge, which allows water to infiltrate into the ground, helping replenish groundwater levels, which are critical for water supply in many regions.

What is the Difference Between Stormwater Detention vs Retention?

Stormwater detention systems refer to the temporary trapping of stormwater. Detention systems are used to hold water while gradually releasing it back into the ground. Stormwater retention systems also use ponds or culvert-type basins to store stormwater and reuse the water for things like flushing toilets or general non-drinking use (similar to a house with greywater).

Learn More by Contacting AJ Bright Construction in Greer

If you’re looking for a team of professionals to help install your stormwater system, contact the crew at AJ Bright Construction. We’ve helped dozens of communities build stormwater systems to assist in groundwater management and stormwater trapping. Give us a call to learn more about the design and build process today.