Morganza Spillway Basin. In such an event, the water level of the Mississippi, high enough to overtop the Spillway, would already be flooding some areas in the Basin downstream of the spillway, due to increased flow through the ORCS and the ORCAS, as well as possible overtopping of levees near the spillway. This flooding, plus any additional water from a Morganza Spillway release, together determine the total extent of flooding throughout the Atchafalaya Basin during a major Mississippi River flood. At risk in the Atchafalaya Basin are Morgan City (population 13,500), various smaller populated places, many farms, thousands of oil and gas
Morganza, Louisiana were below the poverty line, including 33.7% of those under age 18 and 15.2% of those age 65 or over. The Morganza Police Department is a municipal police agency located in the village of Morganza, Louisiana. The department patrols an area of approximately in this rural town located in northern Pointe Coupee Parish, Louisiana. The town's population is approximately 659 (2000 census). The head of this agency is an appointed official, with the position currently held by Chief of Police Brett Robillard. In addition to the chief, the department has one (1) full-time officer, and at least five (5) part-time