Plastic Pollution Awareness Day

Plastic Pollution Awareness Day has developed into a worldwide movement to further raise awareness surrounding plastic pollution and its toxic effect on the environment. Join millions across the globe for Plastic Pollution Awareness Day on February 15 with these tips to reduce your plastic footprint.

Read More


BMP Tip: Run-on Diversions

How can you best manage storm water run-on at your construction site? Run-on is storm water runoff from another property that is entering a site. Run-on diversions are devices to intercept, divert, and convey off-site surface runoff around or away from the project site to prevent site erosion.

Read More


2018 Protect Our Water Conference

The State of Hawaii Department of Transportation (HDOT) hosted its 2018 Protect Our Water Conference on Wednesday, November 14, 2018, at Pōmaikaʻi Ballrooms. At the conference, approximately 400 attendees comprised of HDOT employees, contractors, subcontractors, consultants, other MS4 permittees, vendors, and state and federal agencies discussed best management practices concerning construction…

Read More


28-Day Plastic Purge Challenge

The New Year is here! Be “green” in 2019 and add sustainability to your list of New Years Resolutions by taking the “28-Day Plastic Purge Challenge.” Plastic is everywhere and can harbor harmful materials such as phthalates and BPA. The focus of the “28-Day Plastic Purge” is to be more aware of these toxic chemicals and to reduce the use of unnecessary plastic products.

Read More


Trash Reduction Plan

The State of Hawaii Department of Transportation, Highways Division (DOT-HWYS) is doing their part to eliminate trash from state owned roadways and their Municipal Separate Storm Sewer System (MS4) through the implementation of a Trash Reduction Plan (TRP). The TRP was developed in 2016 and included a detailed study to determine DOT-HWYS baseline trash load. The goal of the TRP is to reduce the…

Read More


DOT HWYS Oahu’s Q4 2018 Adopt-A-Highway Champions

Congratulations to the Fleet and Family Readiness Program, HDOT Highways, Oahu District’s First Quarter 2019 Adopt-A-Highway Champions! Their route is along Farrington Highway from Waipahu Depot Street to Leoleo Street.

Read More