Retain-It® System

Concrete underground detention and infiltration system

With its innovative modular design and environmentally friendly approach, the Retain-It underground detention system stands out as an essential component for sustainable infrastructure. Its precast concrete units efficiently capture, store, and manage runoff. Customize your system by adding elements such as weirs, baffles, and walls. Whether you want to include external features or create isolated areas for pretreatment, our team of experts is here to guide you through the process. Furthermore, reference our bank of effective mini-treatment systems to enhance your design and meet all necessary regulations.

Primary advantages of Retain-It underground detention systems

One of the primary advantages of Retain-It is its capacity to significantly reduce the risk of flooding. This is accomplished by retaining excess water during heavy rain events, preventing localized flooding and erosion, and protecting both property and natural landscapes. All modules have an 8’ by 8’ footprint with varying heights of 1 to 5 feet. In addition, components are stackable. The modules exceed H-20 loading requirements. Minimal cover is required for installation.

Professionals industry-wide use Retain-It to manage stormwater
Residential developers turn to Retain-It because it seamlessly integrates into landscaping. Therefore, it provides homeowners with an effective solution for managing stormwater.

For commercial sites, such as shopping centers and parking lots, the Retain-It system ensures compliance with stormwater regulations. Meanwhile, it enhances the aesthetic appeal of the property.
Lastly, municipal projects also benefit from the Retain-It system because it contributes to comprehensive stormwater management plans, helping cities and towns meet environmental standards and improve public safety.

Whether accommodating small footprints or handling extreme runoff volumes, Ferguson Waterworks offers a variety of proven stormwater solutions. Call today to start your free project evaluation and to discuss some of our most innovative underground detention systems such as R-Tank® Stormwater Modules and Stormtech® Arched Chambers.