Land disturbing projects in East Honolulu require approved erosion and sediment control plans under ROH Sec. 18A-1.6 before building, grading, stockpiling, or trenching permits issue.
Chapter 18A requires that erosion and sediment control plans accompany applications for land disturbing activities. East Honolulu's steep slopes in Kamilo Iki, Mariner's Ridge, and upper Hawaii Kai make erosion control particularly important because runoff travels quickly toward Maunalua Bay. Plans must show silt fencing, sediment traps, stabilized construction entrances, and revegetation plans. Inspections occur during construction, and failure to maintain controls can stop work. The chapter works in tandem with stormwater rules to protect nearshore coral and marine ecosystems.
Starting land disturbance without an approved plan, failing to install required controls, or letting sediment leave the site can result in stop-work orders and fines.
East Honolulu, HI
East Honolulu pool owners in Hawaii Kai, Portlock, and Aina Haina must install code-compliant barriers under ROH Sec. 16-6.2, with public pools in the CDP su...
East Honolulu, HI
East Honolulu retaining walls on Kuliouou, Hawaii Loa Ridge, and Niu Valley hillsides fall under ROH 21-4.40, which caps fill-bearing walls in required yards...
East Honolulu, HI
East Honolulu fence materials follow the LUO definition embedded in ROH 21-4.60, allowing wrought iron, wood, vinyl, plastic, and wire with post foundations ...
East Honolulu, HI
East Honolulu neighbor fence disputes fall under ROH 21-4.30 yard setbacks combined with 21-4.60 height limits, since Hawaii has no dedicated spite fence sta...
East Honolulu, HI
Public parks in East Honolulu, including Koko Head and Hawaii Kai area beach parks, are closed during posted night hours. Entering closed parks is prohibited...
East Honolulu, HI
East Honolulu follows the Hawaii state juvenile curfew under HRS 577-16. Children under 16 cannot be in public places between 10 pm and 4 am without a parent...
Side-by-side rule comparisons with other cities in Honolulu County.
See how other cities in Honolulu County handle erosion control.
See how East Honolulu's erosion control rules stack up against other locations.
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