About the Author
Dave Rosgen, P.H., Principal Hydrologist and owner of Wildland Hydrology in Fort Collins, Colorado. Dave has 40 years of field experience in watershed management, river studies, sedimentology and stream restoration. He has developed the applied stream classification system in water resource management and for large scale restoration throughout North America.
Dave has authored numerous peer review research papers and presented technical papers at water resource symposiums and universities. He provides short courses for government agency personnel, universities, and consulting firms in river morphology, restoration, and wildland hudrology. Dave is the recipient of the Environmental Protection Agency's Outstanding Achievement Award in 1993 for research and development of technology to restore impaired streams. He has been an affiliate faculty member at the University of Nevada, University of Montana and Colorado State University, Fisheries Department.
Dave has authored numerous peer review research papers and presented technical papers at water resource symposiums and universities. He provides short courses for government agency personnel, universities, and consulting firms in river morphology, restoration, and wildland hudrology. Dave is the recipient of the Environmental Protection Agency's Outstanding Achievement Award in 1993 for research and development of technology to restore impaired streams. He has been an affiliate faculty member at the University of Nevada, University of Montana and Colorado State University, Fisheries Department.

