Chain-Type Quantity Index for Real GDP: Pipeline Transportation (NAICS 486) in Washington was 87.58700 Index 2009=100 in January of 2022, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: Pipeline Transportation (NAICS 486) in Washington reached a record high of 123.95100 in January of 2016 and a record low of 50.92700 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Chain-Type Quantity Index for Real GDP: Pipeline Transportation (NAICS 486) in Washington - last updated from the United States Federal Reserve on May of 2024.