Residents of Villa El Salvador were on alert overnight due to concerns that light rain could cause a collapse of the drainage system and the entry of wastewater into their homes. The fear stems from a similar incident that occurred in August. The light rain raised alarms among neighbors who experienced sewage problems previously. Authorities have not yet issued a statement regarding the current situation. Residents are monitoring water levels and preparing for potential overflows. The situation highlights ongoing infrastructure challenges in Villa El Salvador relating to drainage and sanitation. They hope preventative measures will be taken to avoid a repeat of the August event.