

Stormwater runoff from urban areas carries pollutants and trash into the storm drainage system. Unlike sanitary sewer systems, storm-water typically receives no treatment. Polluted stormwater eventually drains into public waterways, rivers, aquifers, lakes, and oceans. The pollutants can contain significant amounts of oils and sediment from impervious areas, which could be harmful to the environment, both biologically and aesthetically.
Diversion System

Stormwater Diversion Systems • First Flush Washdown Diversion System (FF600) ParkUSA's Fox First Flush Washdown Diversion System is designed to manage
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Stormwater Underground Detention System The ParkUSA RainBasinⓇ is a stormwater detention system designed to mitigate the effects
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Stormwater Detention System • ParkUSA offers CULTEC Contactor® and Recharger® plastic stormwater chambers. CULTEC’s chambers are dome shaped, open bottomed
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Water Control System The ParkUSA® CanalValve™ is a valve system that provides control of water for drainage/flood control, irrigation,
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Junction Box • The Junction Box is a belowground round or square structure made of precast concrete. The purpose of
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Catch Basin - Stormwater Drainage Stormwater infrastructure exists to manage stormwater during stormwater accumulation events. Excessive stormwater can lead
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Drainage Pipe • Drainage Pipe, or Reinforced Concrete Pipe (known as “RCP”) is the strongest and the most reliable pipe
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Stormwater Interceptor The StormTrooper® is the most advanced stormwater hydrodynamic separator (HDS) on the market. The StormTrooper® utilizes patented
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Stormwater Interceptor The StormTrooper® AQ is a patented stormwater wet vault specifically designed to intercept free oils, grease, total
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Hazardous Material Interceptor At gasoline stations there is a great risk of pollutants being washed into the stormwater. A
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Trash Interceptor The increasing presence of trash in our waterways is harmful to aquatic habitats and animal wildlife. ParkUSA®’s
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Pond Inlet Filter • Detention ponds are used as a means to temporarily detain water so that the stormwater handling
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Floatable Collection Screen • Trash, debris, and large amounts of foliage are often collected as stormwater runoff flows through nearby
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Filter Basin - Stormwater Drainage The ParkUSA® FilterBasin™ is a family of stormwater best management practice (BMP) devices designed
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Biofiltration Treatment System The TreeBasin™ is a biofiltration stormwater treatment BMP that can be used in applications like stand-alone
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Wetland Stormwater Treatment System The MarshBasin™ is a wetland stormwater treatment best management practice (BMP): an engineered ecosystem that
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Sediment Filtration System The NutriBasin™ is a filtration device designed to remove dissolved nutrients (e.g. phosphorus and nitrogen) from
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Stormwater Biofiltration System • Floatable trash, sediment, and hydrocarbons are common pollutants that wash into storm sewer systems and are
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Rainwater Harvest System The continuous population growth and the growing number of extreme droughts across the world have led
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Basket Filtration System • In forested areas, the water balance or natural hydrology is regulated by rainfall and associated fluctuations
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Re-Irrigation Pump System • The pump lift station is used to pump stormwater from a detention pond or a water
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Flumes • Flow measuring techniques will vary depending on the application flow type. There are
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Sample Wells • Sample wells provide access to fluids downstream of a treatment device and
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Stormwater Weirs • Stormwater runoff can be overwhelming to a stormwater drainage system if a
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Safety End Treatment • Safety End Treatment (SET) structures are a type of precast concrete
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Headwalls • Underground storm sewer piping will sometimes penetrate aboveground in the form of a
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Manholes • Belowground sanitary and stormwater sewer piping require access openings by means of a
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Curb Inlet • Stormwater infrastructure exists to manage excess water during rainfall events. Excessive storm-water
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Stormwater Diversion Valves • Stormwater diversion valve systems utilize a control panel to actuate diverter
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Utility Vaults • Precast concrete vaults are perfect for communications, electrical, gas or steam systems,
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Power & Communication Boxes • Precast concrete vaults are perfect for communications, electrical, gas or
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Trench Drains • ParkUSA FloTrench are floor drains that are used for the rapid evacuation
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