1. Florence Bascom Geoscience Center U.S. Geological Survey Reston Virginia USA
2. Maryland‐Delaware‐District of Columbia Water Science Center U.S. Geological Survey Baltimore Maryland USA
3. Hydrodynamics Branch U.S. Geological Survey Reston Virginia USA
4. South Atlantic Water Science Center U.S. Geological Survey Raleigh North Carolina USA
5. Virginia‐West Virginia Water Science Center U.S. Geological Survey Richmond Virginia USA
6. Leetown Science Center U.S. Geological Survey Kearneysville West Virginia USA
7. Pennsylvania Water Science Center U.S. Geological Survey New Cumberland Pennsylvania USA
8. Chesapeake Bay Program Office University of Maryland Center for Environmental Science Annapolis Maryland USA