Christian D. Langevin, Ph.D.

Christian D. Langevin, Ph.D.
Office of Groundwater, U.S. Geological Survey, Reston, VA

Christian Langevin is a hydrologist with the U.S. Geological Survey Office of Groundwater in Reston, Virginia. He is the author of the SEAWAT computer program for MODFLOW/MT3DMS-based simulation of variable-density groundwater flow and solute transport. His work centers on SEAWAT development and its application to a wide range of coastal groundwater problems.