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

• Overview
• Module 1
  • PHWH Manual
  • Introduction Powerpoint
  • Site Selection
    • Site Selection Podcast
  • Rapid Assessment
  • Aquatic Life
  • Changing Category Streams
  • Summary and Overview
  • Acknowledgments
  • Glossary
• Module 2
  • Natural vrs. Modified Streams
  • Headwater Habitat Evaluation Index HHEI
  • HHEI Flow Chart
    • Bankfull Width Podcast
    • Maximum Pool Depth Podcast
    • Substrate Podcast
  • Additional PHWH Parameters
  • Miscellaneous Evaluations
  • Directions for PHWH Evaluation
  • Assigning Aquatic Life Use Designations
• Module 3
  • Headwater Fish
  • Headwater Salamanders
  • Sampling Methods Podcast
  • Voucher Specimens Podcast
• Module 4
  • Macroinvertebrate Sampling Methods
  • Headwater Macroinvertebrate Field Evaluation Index (HMFEI)

Banner Photos: Matthew J. Wilson