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MA KA HANA KA ʻIKE In working one learns


ʻōlelo noʻeau

DOWNLOADS

Presentation materials are available for download.


  • General Session #1 — Climate Change
  • Breakout Session #1 — Projects
  • Breakout Session #2 — Operations/Systems
  • Breakout Session #3 — Consultant/Vendor/Agency
  • General Session #2 — Strategic Initiatives
  • Breakout Session #4 — Regulatory
  • Breakout Session #5 — Planning
  • Breakout Session #6 — Communications
  • Breakout Session #7 — Business

Presentations — Wednesday, October 15, 2025

General Session #1 — Climate Change — Kaiona Ballroom

9:15am | Honolulu's Climate Ready Oʻahu | Alex Yee & Sarah Harris (pdf)Download
10:15am | One Water Honolulu Collaboration Framework | Wendy Broley & Lenise Marrero (pdf)Download
11:00am | Climate Adaptation Approach | Rachel Duncan & Tess Sprague (pdf)Download

Presentations — Wednesday, October 15, 2025

Breakout Track #1 — Projects — Kaiona Ballroom

1:30pm | Who Picked This Site Anyway Kalaeloa Seawater Desalination Facility | Barry Usagawa (pdf)Download
2:00pm | Kalaeloa Seawater Desalination Facility Pilot Test | Dawn Halpern (pdf)Download
2:30pm | Kalaeloa Aquifer Test Plan | Kevin Gooding (pdf)Download
3:30pm | Integrating Climate Change Topics into PUC Development Plan | Noelle Cole (pdf)Download

Presentations — Wednesday, October 15, 2025

Breakout Track #2 — Operations/Systems — Kaʻala Ballroom I-II

1:30pm | BMPs Suck | Jordan Kurahara, Blake Gammel & Richard Konkler (pdf)Download
2:00pm | Greywater Reuse | Randy Hiraki & Alana Kobayashi Pakkala (pdf)Download
2:30pm | Water Sensible | Lorna Heller & Daniel Chen (pdf)Download
3:30pm | Pipe Dreams | Isaac Hayashi & Tony Shing (pdf)Download
4:00pm | Cybersecurity Trends and Mitigations | Scott Wong (pdf)Download
4:30pm | DWSRF Updates | Judy Hayducsko (pdf)Download

Presentations — Wednesday, October 15, 2025

Breakout Track #3 — Consultant/Vendor/Agency — Kaʻala Ballroom III-IV

1:30pm | BWS Initiatives to Conserve and Utilize Existing Assets | Charles Jury & Francis Cheng (pdf)Download
2:00pm | Hawaiʻi Water Plan Framework Update | Alyssandra Rousseve (pdf)Download
2:30pm | Backflow Prevention Programs | Mitch LeBas (pdf)Download
3:30pm | Leveraging AMI, AI, and Operational Dashboards | Joseph Rogers (pdf)Download
4:00pm | Understanding System Pressure | Kevin Barnes (pdf)Download
4:30pm | Enhancing Asset Management Digital Condition Assessment Data Visualization | Michael Flores (pdf)Download

Presentations — Thursday, October 16, 2025

General Session #2 — Strategic Initiatives — Kaiona Ballroom

8:30am | Water Research Foundation Updates | Jim Siriano (pdf)Download
9:15am | BWS Emerging Contaminants | Sierra Johnson & Marc Chun (pdf)Download
10:30am | Healthy Waters After Wildfires | Yvonne Heaney, Scott Murakawa & Melvin Tokuda (pdf)Download
11:15am | BWS Water Master Plan Updates | Carl Lundin (pdf)Download

Presentations — Thursday, October 16, 2025

Breakout Track #4 — Regulatory — Kaiona Ballroom

1:30pm | CRWM Goals and Major Projects | Ciara Kahahane (pdf)Download
2:00pm | Perspectives on PFAS Rules & CCR Revisions | Zhaohui Wang (pdf)Download
2:30pm | Sewer Fees & Affordability | Roger Babcock & Dave Ebersold (pdf)Download
3:30pm | Pure Water Hawaiʻi | Andy Salveson & Mike Miyahara (pdf)Download
4:00pm | PFAS Challenges for a Small Public Water System | Ann Kam & Judy Hayducsko (pdf)Download
4:30pm | GAC vs IX for PFAS Treatment | Kevin Lavery (pdf)Download

Presentations — Thursday, October 16, 2025

Breakout Track #5 — Planning — Kaʻala Ballroom I-II

1:30pm | Wildfire Modeling and Emergency Response Plan | Michael Cubas (pdf)Download
2:00pm | GAC Reactivation Facility | Jay Stone (pdf)Download
2:30pm | Haʻikū Tunnel Bulkhead Study | Nancy Matsumoto & Charles Luxford (pdf)Download
3:30pm | Nuʻuanu Hydro-Managed Aquifer Recovery | Judy Nishimoto (pdf)Download
4:00pm | Hawaiʻi Water Audit Program Summary | Nicholas Ing (pdf)Download
4:30pm | East Honolulu Watershed Plan | Melissa May & Barry Usagawa (pdf)Download

Presentations — Thursday, October 16, 2025

Breakout Track #6 — Communications — Kaʻala Ballroom III-IV

1:30pm | From Supervisors to Leaders | Michele Rodriguez-Flores (pdf)Download
2:00pm | Communicating Complicated Analyses | Glenn Barnes (pdf)Download
2:30pm | Participatory Communications | Arthur Aiu, Sheri Mikami, Michele Harman & Ani Turner (pdf)Download
3:30pm | Hawaiʻi's Watershed Partnerships | Amy Tsuneyoshi & Yumi Kam (pdf)Download

Presentations — Friday, October 17, 2025

Breakout Track #7 — Business — Kaiona Ballroom

8:00am | Deteriorating US Outlook Weighs on Hawaiʻi Prospects | Dr. Steven Bond-Smith (pdf)Download
8:45am | Our Kuleana — Leveling Up in Water Advocacy | Ann Hajnosz (pdf)Download

Activities & Extras

Complete all necessary paperwork and any related payments by Monday, September 15, 2025 (extended deadline).

Golf Tournament Registration and Sponsorship Form (pdf)Download

Conference Sponsorships

Complete all necessary paperwork and any related payments by Monday, September 15, 2025 (extended deadline).

Some sponsorship levels include ad placements in the annual conference program.

See the sponsorship form for specifications and deadlines for ad production or to submit produced artwork ready for insertion.

Annual Conference Sponsorship Form and Ad Specs (pdf)Download

Annual Conference Program — October 15-17, 2025

Download a digital copy of the technical program at a glance or the official HWWA conference program.

Final HWWA Conference Technical Program Oct 15-17, 2025 v5r (pdf)Download
Final HWWA Conference Technical Program at a Glance Oct 15-17, 2025 v5r (pdf)Download

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