Water restrictions in Pearl City, HI — also called the watering schedule, outdoor irrigation rules, or drought ordinance — set which days and hours you can run sprinklers or irrigation.
Pearl City follows ROH Chapter 30 water management rules plus Board of Water Supply shortage stages that apply to all leeward and central Oahu properties during drought.
Pearl City's mid-elevation residential zones in Pacific Palisades and Manana, together with condo complexes near Pearlridge, all rely on Honolulu Board of Water Supply service. ROH Sec. 30-2.3 addresses water conservation including use restrictions, allocations, pricing, and non-potable sources for irrigation. Day-of-week watering schedules and the four-stage shortage system are issued by the Board of Water Supply under separate regulatory authority and are not codified in ROH. Military families rotating through Pearl City should check BWS alerts during drought, since rental lawns are still subject to shortage-stage watering limits.
BWS issues warnings and escalating fines during shortage stages; ROH-based enforcement focuses on wasteful use and backflow or cross-connection risks.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Pearl City, HI
Pearl City residential pools must be enclosed under ROH Sec. 16-6.2, with companion standards at 16-7.9 covering public and condo pools at Pearl City Highlan...
Pearl City, HI
Pearl City retaining walls on the Pearl City Highlands and Manana hillsides fall under ROH 21-4.40, capping fill-bearing walls in required yards at 6 feet an...
Pearl City, HI
Pearl City fence materials follow the LUO fence definition in ROH 21-4.60, allowing wrought iron, wood, vinyl, plastic, and wire on post foundations in Waiau...
Pearl City, HI
Pearl City neighbor fence disputes apply ROH 21-4.30 yard setbacks with 21-4.60 height limits, since Hawaii has no dedicated spite fence statute for Waiau or...
Pearl City, HI
Public parks in Pearl City, including Pearl City District Park and Neal S. Blaisdell Park, are closed during posted night hours. Entering closed parks is pro...
Pearl City, HI
Pearl City 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 or...
Side-by-side rule comparisons with other cities in Honolulu County.
See how other cities in Honolulu County handle water restrictions.
See how Pearl City's water restrictions rules stack up against other locations.
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