Products

SingleTrap®

Employ flexible designs for efficient stormwater management

Meet all site design specifications and stormwater requirements in conjunction with a variety of solutions for innovative, cost-effective management.

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Cross-section diagram showing a grassy park with trees and a soccer goal above an underground stormwater management system with water channels.

SingleTrap® Advantages

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Flexible and Efficient Stormwater Management

SingleTrap capitalizes on its numerous design flexibilities to meet requirements without disturbing existing utilities or changing project configurations to meet stormwater needs. Our product fits seamlessly into the specifications and provides an effective solution that is high-strength, innovative, easily maintained and cost-effective.

SingleTrap can be employed with a variety of stormwater applications that best fit the project’s water quality and total water storage requirements without compromising its structural integrity. SingleTrap can be specified to withstand HS-20, Firetruck Outrigger Loading and extreme loading needs.

The SingleTrap design offers a wide range of possible solutions for stormwater management. Stormwater detention and infiltration is achieved by the type of foundation on which the pieces are set. SingleTrap can incorporate rainwater harvesting and treatment options as well as function within a treatment train for a more complete water quality system.

Robust Construction

A grid pattern with horizontal and vertical bars is partially obscured by a diagonal shape, creating a simple geometric design.

Made of reinforced, high-strength precast concrete available in internal heights that range from 1′-1″ to 7′- 6″

Silhouette of an airplane on a bridge.

Options for extreme loading situations such as high-cover applications, Cooper E-80 and aircraft loading

Side profile illustration of an arched bridge with a horizontal line and measurement marked as 6 inches.

Designed to exceed HS-20 loading with minimum 6″ cover

Efficient Design

Silhouette of a tree with roots spanning and connecting two bridge-like structures.

Flexible, modular design easily accommodates existing utilities, light pole foundations, trees and other job site constraints

Gray bridge illustration with a single arch, set against a green background. A blue arrow points downwards on the right side.

Maximizes storage volume while minimizing project footprint and cost

Diagram showing a bridge over water with rain falling. Blue arrows indicate water movement from the bridge to the water below.

Precast base openings promote infiltration and groundwater recharge

Quick Installation

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Modular construction streamlines the installation process, reducing project timelines

Three rows of two interconnected stone arches, forming a symmetrical pattern.

Efficient installation minimizes excavation and reduces labor costs

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Meets stormwater local regulations without compromising land use

Easy Maintenance

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Total void storage allows for a fully accessible and maintainable system

Illustration showing three blue water droplets above arrows pointing upward, demonstrating water repellency.

Watertight applications available

Bold text reads "100 Years" above a stylized archway graphic.

High-strength precast concrete provides up to 100 years of service life

SingleTrap® Project Profiles

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A crane carefully lowers a concrete stormwater structure into place at the bustling construction site. Nearby, workers attentively supervise the installation beside a pre-installed section, with towering buildings visible in the background—signs of urban progress unfolding.

Prairie Flower Casino

The Prairie Flower Casino, located on the west side of the Missouri River in Carter Lake, Iowa, is owned and…
An excavator maneuvers a concrete wall section into position at a construction site beside a lake, framed by tall trees and the skeletal beginnings of a new structure.

Stone Bridge Park Improvement Project

Stone Bridge Park is a quaint neighborhood park along Lake Monona with beautiful views of the Madison skyline.

SingleTrap® Videos

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Construction site with workers installing concrete structures, surrounded by heavy machinery and vehicles, in front of a large glass building reflecting the city skyline.
Videos

Stormwater Management Treatment System – US Bank Stadium West Plaza – Minneapolis, MN
Construction site with large concrete structures placed on a gravel foundation, near a building. Heavy machinery and earthworks are visible in the background.
Videos

Virginia Meadows Project – Manassas, VA | Stormwater Detention and Treatment System
Construction site with an orange excavator, a truck carrying concrete barriers, and a skid steer loader. Traffic cones and fencing surround the area. Clear sky with some clouds above.
Videos

Loyola Medical Center Stormwater Management Project – Maywood, IL
A construction site with machinery, workers, and concrete structures. High-rise buildings are visible in the background.
Videos

FAT Village – Fort Lauderdale, FL | Stormwater Detention and Infiltration System
Construction workers install concrete slabs at a building site near a large stadium with "Kyle Field" signage.
Videos

StormTrap Stormwater Detention & Retention VCBMP System
Construction site with workers installing a large concrete SiteSaver structure into a dug-out area using a crane. Safety cones and equipment are visible around the site.
Videos

Stormwater Detention and Treatment System: Second Street Youth Center – Plainfield, NJ

Specifications & Documents

Stormwater Management Solutions Brochure

 

Sample Drawing SingleTrap Detention

Sample Drawing SingleTrap Infiltration

SingleTrap on Aggregate Foundation Specification

SingleTrap on Pad Specification

SingleTrap on Pad with Liner Specification

HydroCAD Supported Product

Stormwater Solutions

Cutaway illustration of a city street with buildings, trees, a car, and outdoor seating, showing a large underground water management system labeled "StormTrap.

Detention

Manages and controls the volume and discharge timing of stormwater runoff
Cross-section diagram of a park with trees, a soccer field, pavilion, and underground stormwater management system labeled StormTrap.

Infiltration

Allows water to efficiently discharge into the native soil, preventing flooding.
Cross-section illustration of an urban street and building, showing an underground stormwater management system with water chambers beneath the surface.

Treatment

Removes pollutants from stormwater, targeting either one specific contaminant or a combination of pollutants for a complete stormwater pollution prevention plan.
Cross-sectional illustration showing a grassy park with trees and a swing set above an underground StormTrap water management system.

Stormwater LID

Meets low impact development goals with infiltration, stormwater harvesting and biofiltration systems

Lunch and Learn

Schedule a Lunch and Learn At Your Office

Learn what StormTrap’s innovative stormwater solutions can do for your next project while earning PDH credits. We’ll set up a webinar or come to your office. Let’s get to know each other.

Request a Lunch and Learn

Be the Future of Stormwater Management

Stay ahead of regulations and protect your community for decades to come. Building the future starts underground.

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Concrete I-beams are stacked in a row, arranged parallel to each other.