Understanding Louisiana Drainage Laws: When a Neighbor's Improper System Floods Your Life Living in Louisiana, with its unique topography, heavy rainfall, and rich hydrological systems, often means that water management is a part of daily life. While we appreciate the bayous and wetlands, dealing with unwanted water from a neighbor's improperly installed drainage system can quickly turn your dream property into a constant nightmare. If you're experiencing flooding, pooling water, or significant erosion due to how your neighbor has altered their property's drainage, you're not alone, and crucially, you likely have legal recourse under Louisiana law. The Basics of Louisiana Drainage Law: Understanding Your Rights Louisiana's Civil Code provides a clear framework for how properties must manage water, particularly concerning natural drainage. The fundamental principle is enshrined in Louisiana Civil Code Article 655, which establishes a "natural ...