What is the minimum width required for median inlet protection?

Median inlet protection is an essential practice in erosion and sediment control, particularly in urban settings where stormwater management is crucial. The correct minimum width of 2 feet for median inlet protection is based on ensuring effective capture of sediment and debris that may wash into storm drain inlets.

This width allows for sufficient coverage around the inlet to filter runoff and minimize sediment transportation into the drainage system. A narrower width would not provide adequate area to accommodate sediment trapping, while a wider width would not be necessary in a typical application, as it could be wasteful of resources and space without significantly improving the effectiveness.

Inadequate inlet protection can lead to increased sediment transportation, which can clog drainage systems and contribute to water quality issues in local water bodies. Therefore, adhering to the minimum requirement helps maintain proper function and supports broader environmental protection initiatives.