Protecting, enhancing, and restoring the natural resources of coastal north San Diego County
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  • Issues
    • Carlsbad General Plan, HMP, CAP, and TMP
    • Oceanside GP/CAP
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    • Save Oceanside farmland- S. Morro Hills Community Plan (SMHCP)
    • Buena Vista Creek Ecological Reserve
  • Restoration/Local Natural Resources
    • Rancho La Costa Preserve Site
    • El Corazon Restoration Site
    • Lake Calavera Preserve
    • Buena Vista Audubon Wetlands Reserve
    • Wildlife Movement Corridors
    • Local watersheds and lagoons
    • Native Plants
      • Older Calavera Plant Lists
    • Chaparral/coast sage scrub animals
    • Non-native, invasive plants
  • Community Science
    • Grunion Monitoring
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    • Water Quality Testing
    • CRAM (CA Rapid Assessment Method)
  • Water Quality
    • NSDCWMP data
    • NSDCWMP Annual Reports
    • Santa Margarita Ecological Reserve (SMER) Water Quality Project
  • Get Involved
    • Volunteer to help Preserve Calavera:
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Current Media

Carlsbad Planning Commission asks for more data on Agua Hedionda Lagoon before dredging – Sept. 8, 2017

  • If donating to a particular project, please note under "Designation" (general fund, NSDC WQ program or restricted land acquisition).

  • Upcoming Events

    • 8:30 am – 11:30 am, March 7, 2026 – Water Quality testing
    • 5:30 pm – 7:30 pm, March 12, 2026 – PC Board Meeting
    • 9:00 am – 10:30 am, March 14, 2026 – Rancho La Costa Restoration work
    • 9:00 am – 10:30 am, March 21, 2026 – El Corazon Restoration work
    • 4:00 pm – 6:00 pm, March 28, 2026 – No King's Protest - Oceanside: North Coast Hwy & Pier View Way
    • 9:00 am – 10:30 am, April 11, 2026 – Rancho La Costa Restoration work
    • 9:00 am – 10:30 am, April 18, 2026 – El Corazon Restoration work
    • 8:30 am – 11:30 am, May 2, 2026 – Water Quality testing
    • 2:00 pm – 4:00 pm, May 3, 2026 – Quilt and Art Sale
  • California Naturalist Certification Class

    We will be continuing our California Naturalist certification training in 2026 lead by two alumni, Jimmy Kidd and Lisa Kuleto. The class is scheduled for Tuesday evenings, 5:30-8:30 pm from March 3 through May 5. Check in here for more information. Registration will open in December, 2025. Contact calnat.pc@gmail.com to get on our interest list.
  • Updated January 2025

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