Honolulu City Executive Management Committee Meeting on April 30, 2026: Conalos Storm Recovery and Flood Detection
Honolulu City Executive Management Committee Meeting – April 30, 2026
The Executive Management Committee of the Honolulu City Council convened on April 30, 2026, receiving updates from city administration regarding recovery efforts from the March Conalos storms and a briefing on flood monitoring technology from Hohonu. The meeting featured detailed presentations on debris management, financial impact, FEMA assistance programs, and a proposal to expand real-time water level sensors.
Public Comments & Testimony
- Tara Gregory (Hawaii Kai resident) testified that the city and state failed in preparedness and communication during the storms. She described a pattern of delayed response and fragmented coordination, noting that community volunteers (through Lahui and churches) created four hubs within 12 hours in East Honolulu, while city and state boots-on-the-ground did not arrive until 7 days after the emergency proclamation. She urged budget allocations for better initial response and criticized the lack of support for farmers whose crops were not covered by the real property tax relief program.
Discussion Items
1. Recovery Update from the Administration
- Debris Management (Dr. Roger Babcock, ENV): A total of 2,690 tons of mixed waste was processed at Central Oahu Regional Park (temporary debris storage site). Breakdown: 73 tons of metal recycled, 270 tons of green waste composted, 2,347 tons landfilled. The site is undergoing remediation with soil sampling (3-5 inches scraped, 1,000 cubic yards removed). Additional debris remains on private farms in North Shore; coordination with state agencies is ongoing. Total projected debris cost: approximately $4.5 million.
- Financial Impact (Andy Kawano, BFS): Rough aggregate cost estimate of $100 million for the city, with $70 million in CIP permanent work and $30 million in emergency work (FEMA Categories A & B). 75% federal reimbursement is expected; city aims to maximize recovery through FEMA, FHWA, and other sources. The FY26 disaster fund has $7.5 million (with $5.2 million remaining before the storms). Departments are exhausting savings before tapping the fiscal stability fund.
- FEMA Programs (Dr. Randall Collins, DEM): The presidential declaration (DR4909) covers individual and public assistance at a 75% federal / 25% local cost share. As of April 29, 590 individuals had registered with FEMA; $728,000 in housing assistance and $643,000 in other needs assistance approved. SBA loans are also available. The city is developing a long-term recovery structure, including a recovery coordinator and grants management team. An after-action review is planned but may take up to 285 days. DEM acknowledged lessons learned: need for earlier alerting, better stream monitoring integration, and use of National Guard resources.
2. Flood Detection Technology Briefing (Hohonu)
- Dr. Brian Glazer (CEO, Hohonu) presented low-cost, real-time water level sensors (under $300,000 for 50 additional gauges on Oahu). The sensors provide one-minute averaged data and can send text alerts when water levels cross preset thresholds. Currently Oahu has 38 USGS stream gauges and 2 NOAA tide gauges; 48 historical sites have been abandoned. Hohonu currently operates in 18 states and offers free public access to data via an app. During Conalos, a Hohonu sensor on Molokai captured rapid water rise over an hour before road closure. The technology can be integrated with existing city emergency dashboards.
Key Outcomes
- The committee received the recovery update and acknowledged the $100 million rough estimate, pending refinement through FEMA scoping.
- The council directed DEM to coordinate with BFS and other departments to exhaust internal savings before using the fiscal stability fund.
- The council will follow up on the after-action review timeline and requested the 2025 tsunami after-action report within 30 days.
- Hohonu’s proposal to add 50 sensors at a cost under $300,000 was well received; the committee indicated interest in further discussions and integration with DEM’s situational awareness tools.
- Councilmember Waters noted a resolution from the youth commission (Resolution 2607) urging incorporation of community feedback and lessons learned into future disaster planning.
Meeting Transcript
Good morning, everyone. Will the committee on executive management come to order? Present today are myself, Vice Chair Nishimoto, Councilmembers Kia Aina, and Councilmember Okamoro. Good morning and welcome. Thank you for being here. Although remote oral testimony is being permitted, this is a regular in-person meeting and not a remote meeting by interactive conference technology under HRS section 92-3.7. Therefore, the meeting will continue, notwithstanding loss of audiovisual communication with remote testifiers or loss of the public broadcast of the meeting. Members of the public will be allowed to provide oral testimony on all items on the agenda in person in the council chamber and remotely when each agenda item is taken up. As both English and Hawaiian are official languages of the state of Hawaii, pursuant to Article 15, Section 4 of the Hawaii State Constitution and Section 1-13 of the Hawaii revised statutes, members of the public may testify in either language. For oral testimonies offered in Olelo, Hawaii, additional time as may be necessary, will be allowed for either testifier to provide an English translation of their testimony. Before testifying, each person shall state their name. Each speaker may not have anyone else read their statement and is limited to a one-minute presentation on each item. Once in-person testimony has concluded, I will proceed to those who have registered to testify remotely by video conference. Please monitor your screen and activate your audio feed when prompted. I will then give persons who have not registered an opportunity to offer testimony. Please utilize the raise hand feature in the Zoom to be called on. For those joining us by telephone only, please press star nine to indicate your desire to speak. I will identify you by the last three digits of your phone number. When your number is called, please press star six to unmute yourself when prompted. Some friendly reminders and tips. Video conference from a quiet location, if possible. If you're also watching the proceeding on OLELO, please mute your television at the time you are called to testify. When the time on the screen reaches zero, please conclude your remarks promptly. Written testimonies, including the testifiers' address, email address, and phone number will be available to the public as described on the posted agenda. As a courtesy, please turn off all cell phones. Turning to our agenda members, we are on item number one, an update from the administration on the current recovery efforts related to the island wide impacts of the Conalos storms. Total of 236 people were rescued, 10 people were hospitalized, 72 people and two dogs. I didn't know that. Two dogs were rescued via airlift. Evacuation order was ordered for 5,500 residents in Wayalua and Hale Ifa. And four to five thousand people were at possible risk from a dam failure. And as we know, um and one of the things why we want to talk about item number two, especially is at 8 25 p.m. Kao Konahua stream gauge surged two feet in two hours, a key warning sign. Um we talked about this, I believe, yesterday in Matt Wire's committee about what we could do for the streams, and this is just a follow-up on that. So we do have from the administration, I believe Roger Babcock from the direct director of the Department of Environmental Services, Andrew Kawano, Director of the Department of Budget and Fiscal Services, and Dr. Randall Collins, Director of the Department of Emergency Management. I also see the uh deputy managing director. Aloha, welcome. Please proceed. Good morning, Chair Waters. Good morning, Council members. Uh Christian Jaram, Deputy Managing Director. Chair Waters, I want to thank you for making this uh presentation possible. We do agree that it's important for the city to update uh to city council and the public on a regular clip on our recovery efforts. Um per our discussions with your staff, the sequence will be having Dr. Babcock speak about debris management first, then we'll have Director Kalana speak about the financial impact to the city, and we'll end with Director Collins talking about the recovery process stretching into the future. Um before I turn things over to Director Babcock. There's going to be a slide in in Director Collins' effort where or in Dr. Collins' slide deck where it speaks about how local government is the lead on recovery, and that we carry the weight of that responsibility. And I just want to assure the city council that we take that responsibility very seriously.
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