Construction BMP Tip: Types of Erosion
While natural erosion occurs at slow rates, erosion can be accelerated as a result of ground disturbing activities on construction sites causing sedimentation. It is important to understand the types of erosion that may occur and practices that can be implemented on construction sites to minimize erosion.
High-Performance Mulch Application
As part of the Permanent Erosion Control Program, DOT-HWYS continues to repair areas of erosion along state highways. For this site along Kalanianaole Highway in Kailua, traditional landscaping methods could not be used due to its steep, unstable, and irregular terrain. In order to allow the existing trees, and their root systems to remain undisturbed on the slope, the application of a spray-on…
How to “Upcycle” Your Laundry Detergent Container Into a Beach Bucket
Summer is for beach days, and what’s a beach day without fun toys? Follow this simple DIY to make a recycled beach bucket.
Make Your Own Mini Greenhouse
If you have limited space and a green thumb, try this simple DIY to make your own miniature greenhouse! All you have to do is remove the bottom of a large plastic bottle (preferably a gallon jug), unscrew the cap, place over a seedling, and you have a greenhouse! Although simple, it is surprisingly effective at maintaining optimal temperatures for growing plants.
Recap of School Visits
As the 2017 – 2018 school year comes to a close, we say “Mahalo” to all the students and teachers who participated in our school presentations! This year, our Storm Water team visited the following schools to share information about Oahu’s storm drains and tips on how to prevent storm water pollution.
DOT HWYS Oahu’s Q2 2018 Adopt-A-Highway Champions
Congratulations to the Pearl Harbor Naval Shipyard & IMF 1st Class Association, HDOT Highways, Oahu District’s Second Quarter 2018 Adopt-A-Highway Champions! Their route is from Kamehameha Highway (from the H1 underpass) to Honomanu Street.