TY - RPRT TI - Revisions to suspended-sediment concentration, percent smaller than 0.063 millimeter, and instantaneous suspended-sediment discharge reported for a cooperative program between the U.S. Geological Survey and the U.S. Army Corps of Engineers in the lower Mississippi-Atchafalaya River Basin, October 1989 to February 2015 AU - Katherine K. Norton AU - Lisa D. Olsen AU - Todd E. Baumann AU - Lane B. Simmons AU - Athena P. Clark AU - Dennis K. Demcheck AU - Marlon Johnson PY - 2019 DO - 10.3133/sir20185147 UR - https://pubs.usgs.gov/publication/sir20185147 ID - sir20185147 ER -