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Healthy Watersheds

Healthy Watersheds Protection

Bristol Bay, Alaska
  • Healthy watersheds protection home
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Watershed Index Online

Watershed Index Online
  • Watershed Index Online (WSIO) home
  • Introducing WSIO
  • WSIO benefits
  • Watershed indicator data library
  • Download the WSIO tool

Recovery Potential Screening

Recovery Potential Screening
  • Recovery Potential Screening (RPS) home
  • Step-by-step RPS methodology
  • Watershed indicator reference information
  • Download state-specific RPS tools
  • RPS tool training and user support

Related EPA Topics

  • EPA EnviroAtlas
  • How's My Waterway
  • Watershed Academy Training
  • Report an Environmental Problem

Watershed Events

  • New Introducing the RPS Tool training video
  • State-specific RPS watershed comparison tools for all US states and territories
  • Preliminary Watershed Health Index maps released for conterminous US states and ecoregions
  • Use the new Watershed Index Tool to define an area of interest and explore its watersheds using WSIO data
  • Access data on hundreds of watershed characteristics from WSIO’s Library of watershed indicator data
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Last updated on September 2, 2021