During a recent government meeting, the Recreation and Parks Department provided an update on the current conditions of local trails affected by landslides. The report highlighted that approximately 9 miles of trails remain closed across several reserves, including Portuguese Bend and Abalone Cove, marking an increase of one mile since last month. The closures are primarily due to land movement and ongoing drilling operations aimed at ensuring public safety.
Staff presented time-lapse photos illustrating the extent of damage in the Portuguese Bend Reserve, showcasing significant elevation changes and trail obliteration over the past few months. In Abalone Cove, critical access roads like Beach School Trail and Olmstead Trail have also experienced stress fractures and slippage, prompting further closures, particularly in the Sacred Cove area.
In addition to the trail updates, the meeting addressed ongoing mitigation measures. Cal Water is preparing to install additional above-ground pipes in the Seaview neighborhood, with community engagement efforts underway. The city council is expected to authorize an easement for this installation.
The LA County Sanitation District reported significant damage to sewer trunk lines along PV Drive South, necessitating emergency measures to bring portions of the sewer system above ground. This action is part of a broader strategy to address infrastructure challenges posed by the landslide conditions.
Furthermore, issues with the Seaview sanitary sewer system were discussed, including a significant misalignment that has worsened recently. LA County Public Works plans to install a bypass line to manage sewage flow effectively, with ongoing assessments to monitor the situation.
The meeting underscored the challenges posed by the landslide and the collaborative efforts between city officials and county agencies to address the infrastructure impacts and ensure public safety.