logo
logo
  • Home
  • Storm Water Plan
  • About
    • 2022 SWMPP Overview
    • Storm Drain System
    • Glossary of Terms
    • Partnerships
    • Awards
    • FAQs
  • Community
    • SWMP In The Community
    • Upcoming Events
    • Latest News
    • Adopt-A-Highway Champions
    • Media
    • Take the Pledge
    • Take Our Survey
  • Designers and Contractors
  • Resources
    • Individuals & Families
    • Businesses
    • What You Can Do
      • Baby Steps
      • Big Steps
      • Giant Steps
    • Plans
    • Quarterly E-newsletters
    • MS4 NPDES Permit
  • Contact
    • Report a Violation
  • Adopt-A-Highway
  • Education Resources
    • Keiki Resources
    • High School Resources
    • Educator Resources

Tips

DIY Vinegar Weed Killer Recipe

March 4, 2026

Read More

Simple Ways to Conserve Water in Hawaiʻi

March 4, 2026

Read More

Tips to Prolong the Life of Your Tires

January 2, 2026

Read More

Food Waste Processing 101

October 1, 2025

Read More

Carpooling and Ridesharing in Hawaiʻi: The What, Why, and How

September 2, 2025

Read More

World Rivers Day 2025

September 2, 2025

Read More

Traveling with Trash

August 1, 2025

Read More

Busting Common Storm Water Myths

July 2, 2025

Read More

Celebrating Rivers and Oceans Month This June!

June 3, 2025

Read More

Drains to Ocean: Storm Drain Placards 101

June 3, 2025

Read More

  • 1
  • 2
  • 3
  • …
  • 10

SEARCH

RECENT POST

  • DIY Vinegar Weed Killer Recipe March 4, 2026
  • Simple Ways to Conserve Water in Hawaiʻi March 4, 2026
  • HDOT Sustainability Initiatives February 2, 2026
  • Tips to Prolong the Life of Your Tires January 2, 2026
  • Caring for Your Car: Maximize Life, While Reducing Waste and Pollution January 2, 2026

CATEGORIES

  • DOT Projects
  • Environmental
  • Uncategorized
  • Community Outreach
  • Adopt-A-Highway Champions
  • Construction BMPs
  • News
  • Tips

ARCHIVES

  • March 2026
  • February 2026
  • January 2026
  • December 2025
  • November 2025
  • October 2025
  • September 2025
  • August 2025
  • July 2025
  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • September 2022
  • August 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • April 2021
  • March 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • November 2019
  • September 2019
  • August 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • November 2018
  • October 2018
  • September 2018
  • June 2018
  • March 2018
  • January 2018
  • October 2017
  • April 2016
  • January 2016

About Us

Hawaii Department of Transportation
Oahu District
Environmental Management Section
727 Kakoi St.
Honolulu, HI 96819

(808) 831-6714
info@StormWaterHawaii.com

Follow Us on Social Media

Stay Informed

For more information and to subscribe to our Quarterly or Educator eNewsletter, sign up below.

* indicates required



Newsletter Preference



HDOT Storm Water

HDOT Airports Storm Water Program

HDOT Harbors Storm Water Program

HDOT Highways Maui District Storm Water Program

© 2026 Storm Water Hawaii. All rights reserved

Privacy Preference Center

Privacy Preferences