• Primary Headwater Habitat (PHWH) Sites and Data
• PHWH Modules
  • Module 1
  • Module 2
  • Module 3
    • Headwater Fish
    • Headwater Salamanders
  • Module 4
• PHWH Assessment
• Virtual Headwaters
• Wetlands (ORAM) Monitoring

Robert D. Davic, Ohio EPA

Katie Eppley, Hiram College

Jeremy Miller,

Garrett Rauckhorst, Hiram College

Banner Photo: Matthew J. Wilson

Last updated: July, 15, 2009