In São Paulo's interior, the Corumbataí River has experienced a dramatic rise of 3 meters due to continuous rainfall, amounting to 180 millimeters since early February. As a result, the Old Brotas Road is inundated, with some areas reaching depths of up to 2 meters, posing serious risks for vehicles attempting to navigate through. Despite the dangers, local residents have been defying warnings to circumvent the roadblock, highlighting the importance of this route for quick access to nearby cities such as Brotas and Itirapina, potentially reducing travel time by 20 minutes.

The flooding has culminated in notable incidents, including the removal of a car and a truck stranded in the water by the Civil Defense. These events emphasize the road's crucial role in the community's transportation network. Additionally, motorists have voiced their frustrations regarding the lack of adequate signage prior to the closure, which they believe leads to unnecessary delays and increased fuel costs amidst rising prices. In response, the Civil Defense has reportedly increased the signage to warn drivers of the hazardous conditions ahead.

Beyond the flood itself, the infrastructure of the affected road is also marked by structural issues such as potholes, further complicating matters for motorists. The situation underscores the need for improved road maintenance and timely communication about hazardous conditions, especially given the challenges posed by inclement weather that affects local transportation and public safety in the region.