DOT HWYS Oahu’s Q3 2017 Adopt-A-Highway Champions

Congratulations to Samahang Ilocano International, DOT-HWYS Third Quarter 2017…


AAH-champs-DTRIC_hero

Adopt-A-Highway Champions First Quarter 2016

Congratulations to DTRIC Insurance Company, which has been selected as the…


common-storm-water-terms-definitions

Common Storm Water Terms and Definitions

If you’ve ever read an article about the storm drain system and wondered about…


common-storm-water-pollutants

Common Storm Water Pollutants

We hear all the time about the different pollutants that can flow into the…


SWMP_Sea-Life-Park_Posters_hero

Storm Water Hawaii Exhibit’s New Home at Sea Life Park

Thanks to a partnership with Sea Life Park, the State of Hawaii Department of…


construction-BMPs-stockpileprotection_hero

Construction BMPs for Protecting Stockpiles

Is your stockpile protected? Stockpiling material on construction sites is…


Ala-Wai-Project_Photo-2_web

Ala Wai Watershed Storm Water Best Management Practices on Oahu Project

In order to keep roadways safe for driving, they are designed and constructed…


Liliha Street Rehabilitation Project

The State of Hawaii, Department of Transportation, Highways Division, Oahu…


How to select perimeter controls for your next construction project

Perimeter controls on construction projects are a temporary best management…


EnvironmentPollutants.Header

Common Storm Water Pollutants and Their Impacts

We know that allowing debris, chemicals, and other pollutants into our storm…