Rep. Darius Kila’s relief was audible. The possibility that Makaiwa Hills in West Oahu would become the next landfill had galvanized his constituents into protest-ready mobilizations. “I can sleep better at night,” he told reporters after learning the mayor had shelved the plan. “My community was ready to block roads if we had to.” The mayor’s decision, conveyed weeks earlier to the landowner, removes the last formal option on Oahu’s west side, leaving residents along the Waianae Coast breathing easier but the island’s waste management clock ticking faster.
The urgency stems from the 2028 deadline to close Waimanalo Gulch, Oahu’s only operating landfill. With no new site named and no land purchase authorized in the latest city budget, Honolulu’s administration faces a narrowing window. A city spokesperson acknowledged the search continues but confirmed no alternative locations are under active consideration. Councilmember Andria Tupola responded by urging the city to stop relocating the problem and instead invest in H-POWER’s aging infrastructure. “If we make H-POWER more effective—three burners, two from 1991, one from 2012—sorting waste and upgrading equipment could divert far more material away from landfill disposal,” she argued.
Tupola has formed a task force to explore those upgrades, but the city insists a municipal landfill remains necessary. “A responsible, long-term disposal solution must be identified,” the administration said in a statement, citing environmental standards and protection of drinking water sources. That position puts the city at odds with lawmakers who now see legislative change as the only path forward.
Sen. Samantha DeCorte called for immediate action. “The mayor and his team have to start lobbying now,” she said. “They have to put legislation through now, and they really have to start leveraging their city positions. It’s something that needs to happen, like yesterday.” Her remarks underscore a growing consensus that state law restricting landfills within buffer zones around water sources must be amended before any new site can be selected.
The interplay between waste policy and water protection is sharpening the debate. Lawmakers and city officials agree that without statutory changes, viable locations will remain out of reach. Meanwhile, the clock on Waimanalo Gulch’s closure continues to run, intensifying pressure on Honolulu to either accelerate alternative technologies or confront the political costs of reopening the siting question.