High Velocity Ditch Check

$ 0.90

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Patent # US 12,060,690 The High Velocity Ditch Check is a replacement for rock or fabric check dams / ditch checks. It is designed as a temporary barrier to slow the velocity of concentrated stormwater and facilitate controlled release through the fabric onto the rear scour guard. It is easily installed and removed without heavy machinery, is durable, and requires minimal maintenance. It is a multi-component system with each piece contributing to the performance of the system. The system is designed to conform to the contour and width of ditch slopes preventing bypass and providing strength to withstand concentrated flow. This product is offered in two prefabricated sizes: HVDC-24 is 24 foot wide with a 24” overflow to accommodate flat bottom, trapezoidal ditches and the HVDC-14 is a 14 foot wide version with 16” overflow for “V shaped” ditches. The velocity restrictor sheet is made from green mesh that allows floatables to contribute to the filtration of stormwater and makes cleaning fast and simple. Pine chip filled compression tubes held in place with compression stakes prevent undermining. The attached front water seal and rear scour guard also prevent undermining and ditch scouring. It is preassembled and sold as a kit to ensure quality control and consistency of installation. The kit includes: Velocity restrictor sheet prefabricated with posts Attached front water seal and rear scour guard Additional rear scour guard extension Compression tubes with compression stakes Sourced and made in America.