Puerto Rico Stormwater Control Ordinance (PASCO) is a set of regulations implemented in Puerto Rico to manage and control the stormwater runoff within the region. It aims to minimize the adverse impacts of stormwater on water quality, mitigate flooding, and protect water resources. The PASCO establishes guidelines and requirements that property owners, developers, and construction projects must comply with to promote effective stormwater management. It includes specific provisions for both new development and existing sites, ensuring comprehensive control measures. Some key features of the Puerto Rico Stormwater Control Ordinance include: 1. Stormwater Management Plan: Property owners and developers are required to create a Stormwater Management Plan (SWAMP) detailing strategies to manage stormwater runoff. This plan outlines methods for collecting, treating, and handling stormwater to minimize pollution. 2. The Best Management Practices (BMPs): The ordinance mandates the use of Best Management Practices controlling and reduce stormwater pollutants. These practices include but are not limited to: installation of rain gardens, retention ponds, infiltration basins, and previous pavement. 3. Erosion and Sediment Control: The PASCO emphasizes erosion and sediment control measures during construction projects to prevent soil erosion, sedimentation, and pollutant discharge. This includes sediment barriers, silt fences, and proper site stabilization techniques. 4. Post-construction Stormwater Management: The ordinance emphasizes the need for long-term stormwater management, even after construction is completed. It requires the implementation of structural and non-structural measures to maintain water quality and mitigate potential impacts. 5. Inspection and Enforcement: Puerto Rico Stormwater Control Ordinance includes provisions for inspections and enforcement by relevant regulatory agencies. Developers and property owners may face penalties for non-compliance or failure to implement necessary stormwater control measures. Different types of Puerto Rico Stormwater Control Ordinances can vary depending on the specific municipality or region within the country. Each municipality or region might have additional or modified requirements to suit their unique needs and environmental characteristics. In conclusion, the Puerto Rico Stormwater Control Ordinance is a comprehensive set of regulations aimed at managing stormwater runoff, protecting water quality, and preventing flooding. It requires property owners and developers to implement effective stormwater management strategies through various measures such as Stormwater Management Plans, Best Management Practices, erosion and sediment control, and long-term post-construction maintenance. Compliance with the ordinance is critical to ensure the sustainable and responsible management of stormwater in Puerto Rico.