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Friends of the Santa Cruz River
  • About Us
  • About the River
  • Latest News & Events
    • News & Events
    • RiverWatch Updates
    • Read “The Flow”
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International Outfall Interceptor

Community

Outreach Efforts on Manhole #86

Community

FOSCR Statement on the Recent Rupture of the IOI

Nogales Wash

International Outfall Interceptor

Nogales Wash and Climate Change

Latest News

  • Special Projects: Ways to Get Involved

    August 21, 2026

  • Amigo de Rio Report (Ben’s activities)

    August 21, 2026

  • Recent FOSCR Board Member Changes

    August 21, 2026

RiverWatch Updates

  • RiverWatch Update: June 24th 2025

    June 24, 2025

  • RiverWatch team receives Arizona Department of Environmental Quality’s 2024 Environmental Ambassador Award

    April 29, 2025

The Flow

  • The Flow: 2025

    February 20, 2026

  • The Flow: 2024

    December 1, 2024

  • The Flow: 2023

    December 1, 2023

Friends of the Santa Cruz River

Friends of the Santa Cruz River works to protect, restore, and celebrate the Santa Cruz River through conservation, education, and community involvement.

  • Email us
  • 520-403-2823
  • Location: 50 Bridge Rd, Tubac, AZ 85646
  • Mailing address: PO Box  4275, Tubac, AZ 85646
  • Our Partners
  • Meet the Board
  • By-Laws (PDF)

Learning Resources

  • About the Santa Cruz River
  • River Map
  • About Riparian Ecosystems
  • Illustrated Guide to the River (PDF)

News & Events

  • News & Events
  • RiverWatch Updates
  • Links to External News Articles

How to Help

  • One-Time Donation
  • Recurring Donation
  • Volunteering Opportunities
  • Apply to Join the Board

© 2026 Friends of the Santa Cruz River