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 high-performance mulch and seed mixture was selected for this site.

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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.

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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.

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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.

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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.

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Eroded Slope Repair

As part of the Permanent Erosion Control Program, DOT-HWYS completed permanent repairs at thirteen sites in 2017, in addition to fourteen sites completed in 2016. These erosion repair projects occurred along the H-1 and H-2 freeways and Kamehameha and Kalanianaole Highways, and were managed by DOT-HWYS’ Salt Lake and Lower Halawa field offices.

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Construction BMP Tip: Material Storage

During construction, storing various types of material is needed and proper handling is required to prevent and reduce storm water pollution. Establishing practices and procedures for handling and storing construction materials through the life of a project can minimize the potential for pollutants coming into contact with storm water.

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How To Organize Sustainably

Are you looking to step into spring with a clean start? Look no further than your own home, as one man’s trash can turn into another man’s treasure. Stay organized and try these thrifty DIY crafts to help manage household clutter and keep reusable items from adding up in the garbage.

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Home Water Conservation

From cleaning dishes, taking showers, and flushing toilets, our daily tasks add up and can result in many gallons of water being used every month. Conserving water starts in the home and will not only help to lower utility costs but will also assist in the reduction of pollutants and trash entering our environment.

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DOT-HWYS Oahu’s Q1 2018 Adopt-A-Highway Champions

Congratulations to Tenrikyo Mission Headquarters of Hawaii, HDOT Highways, Oahu District’s First Quarter 2018 Adopt-A-Highway Champions! Their route is along Vineyard Boulevard to Country Club Road in Nu’uanu.

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