During a recent news conference, Los Angeles County Public Works Director Mark Pestrella expressed concerns about the potential impact of debris accumulation in the areas affected by the Palisades and Eaton Fires. Pestrella highlighted the risk posed to flood control systems in the region in the event of significant rainfall.
Describing the extent of the damage, Pestrella noted that numerous properties have been severely affected, with debris, sediment, silt, and hazardous materials posing significant challenges. He emphasized the need to assess the implications for the flood control system that serves the entire region, including the burn areas.
Pestrella warned of the possibility of substantial debris-laden flows during rainy conditions, indicating that while the systems are designed to manage debris, a major rain event could lead to hazardous debris flows affecting local communities. To mitigate these risks, plans are being developed to capture and contain debris during rainfall.
Anticipating rain later in the month, Pestrella mentioned the proactive deployment of labor forces to ensure the readiness of the flood control system. The preparations aim to minimize the potential impact of debris flows on human health and property in the affected areas.
