Island of Oahu - Oahu Regions

Oahu has six regions:

1. Koolau Loa Region
2. Koolau Poko Region
3. Honolulu Region
4. Ewa Region
5. Waianae Region
6. Waialua Region

 

 

• Home
• Authors
• Front Pages
  • Foreward
  • Preface
  • Acknowledgements
• Introduction
  • Surveys & Database
  • Watersheds
  • Islands
  • Streams
    • Drought & Flood
  • Stream Animals
    • Native Animals
    • Alien Animals
  • References
• Methods
  • Map Summary
  • Map Legend
  • Watershed Features
  • Stream Features
  • Biotic Info
  • Historic Ranking
  • Current Ratings
    • Watershed Ratings
    • Biotic Ratings
    • Overall Ratings
  • References
• Example Watershed
• Islands
  • Kauai
    • Hanalei Watersheds
    • Koloa Watersheds
    • Lihue Watersheds
    • Waimea Watersheds
    • Kekaha Watersheds
  • Oahu
    • Koolau Loa Watersheds
    • Koolau Poko Watersheds
    • Honolulu Watersheds
    • Ewa Watersheds
    • Waianae Watersheds
    • Waialua Watersheds
  • Molokai
    • Halawa Watersheds
    • Ualapue Watersheds
    • Hoolehua Watersheds
    • Kaluakoi Watersheds
    • Unnamed Region Watersheds
  • Maui
    • Lahaina Watersheds
    • Wailuku Watersheds
    • Makawao Watersheds
    • Keanae Watersheds
    • Kahikinui Watersheds
    • Unnamed Region Watersheds
  • Hawaii
    • Hamakua Watesheds
    • Hilo Watersheds
    • Kau Watersheds
    • Kona Watersheds
    • Kohala Watersheds
• Download Page
• Links Page
• Contact Us

Notes:

As you navigate this site, you will find the content for much of the Atlas is stored in linked pdf files. We recommend that you download a copy of the Key and Legend in addition to any watersheds of interest so that you understand the details of the information presented in the Atlas pages.

Additionally, this Atlas is linked to the DAR Aquatic Surveys Database so that the Atlas can be updated as new information becomes available. We plan to replace files periodically with new versions.

Finally, as we created this 4,500+ page Atlas, we corrected errors we found in the DAR Aquatic Surveys Database and this Atlas. Please feel free to contact us with inconsistencies or additional information you may have. Our intent is to provide the most up-to-date and accurate information as possible, and your help in insuring this would be greatly appreciated.