Which of the following is an example of a best management practice (BMP) in stormwater management?

The choice of installing silt fences to prevent erosion is indeed a prime example of a best management practice (BMP) in stormwater management. Silt fences function by intercepting sediment-laden runoff and preventing sediments from entering nearby water bodies during rainfall events. This practice is particularly effective in construction sites and areas susceptible to soil erosion, as it helps to maintain water quality by reducing the amount of sediment that could cause pollution in stormwater.

Using chemical fertilizers excessively, storing hazardous materials outdoors, and ignoring drainage patterns are all practices that can lead to increased runoff and water quality degradation. These actions do not mitigate stormwater pollution, but rather exacerbate it, underscoring the importance of employing BMPs like silt fences to enhance environmental protection and compliance with regulatory standards.