Silt Saver Slope Drain Bag Overflow-ready sediment protection for your job site.

The Silt Saver Slope Drain Bag is a geotextile sediment-collection device designed to attach to a temporary slope drainpipe – capturing and retaining sediment runoff on construction sites, power plants, and dredging areas to protect surrounding streams, storm sewers, and adjacent property from erosion and pollution.

The Slope Drain Bag is specifically engineered to fit HDPE slope drainpipes measuring 12 inches in diameter or smaller. Its D-ring strap attachment system ensures a secure, reliable fit to the pipe inlet.

The Slope Drain Bag features a built-in emergency stormwater overflow located in the top portion of the bag, which releases excess water during heavy rain events and reduces pressure on both the bag and the connected drainpipe system. This overflow mechanism significantly lowers the risk of slope drainpipe section separation and system failure.

The bag is secured using D-ring straps, integrated stake loops, and seven included stakes that anchor it firmly to the ground, maintaining correct placement even under high-flow conditions. No additional hardware is required for standard installation.

The Slope Drain Bag delivers a purpose-built, all-in-one solution – combining sediment filtration, an emergency overflow, and a secure staking system in a single 6 x 8 foot durable geotextile unit. Unlike generic sediment barriers, it is specifically designed for temporary slope drain applications, reducing both system failure risk and site compliance concerns.

The Slope Drain Bag is designed for use across construction sites, power plants, and dredging areas – any location where a temporary slope drainpipe is used to manage stormwater runoff and sediment displacement. It is particularly valuable on sites where protecting nearby waterways, storm sewers, and private property from sediment discharge is a regulatory or environmental requirement.