• Primary Headwater Habitat (PHWH) Sites and Data
• PHWH Modules
  • Module 1
  • Module 2
    • Natural vs. Modified
    • Headwater Habitat Evaluation Index HHEI
    • Additional PHWH Parameters
    • Directions for PHWH Evaluation
    • Assigning Aquatic Life Use Designations
  • Module 3
  • Module 4
• PHWH Assessment
• Virtual Headwaters
• Wetlands (ORAM) Monitoring

• 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

Banner Photo: Matthew J. Wilson

Last Updated 15 July 2009