Cooperators

U. S. Fish and Wildlife Service

Bob Ford, SEmigratorybirds@fws.gov; Supervisory Wildlife Biologist, http://www.fws.gov/memphiswildlife

U. S. Geological Survey

Jerry W. Garrett, jwgarret@usgs.gov; Water-Quality Specialist

Randy Thomas, rthomas@usgs.gov; Water-Quality Specialist

Tennessee Water Science Center, Hydrologic Data, Memphis, TN http://tn.water.usgs.gov