Real Gross Domestic Product: Water Transportation (NAICS 483) in Louisiana was 1094.10000 Mil. of Chn. 2009 $ in January of 2022, according to the United States Federal Reserve. Historically, Real Gross Domestic Product: Water Transportation (NAICS 483) in Louisiana reached a record high of 2254.60000 in January of 2014 and a record low of 217.20000 in January of 2003. Trading Economics provides the current actual value, an historical data chart and related indicators for Real Gross Domestic Product: Water Transportation (NAICS 483) in Louisiana - last updated from the United States Federal Reserve on April of 2024.