Hawaii County Unveils Coastal Zone Management Atlas to Empower Residents

Hawaii County Unveils Coastal Zone Management Atlas to Empower Residents
  • calendar_today April 26, 2026
  • Technology

Hawaii & Pacific – In a significant step toward greater public engagement and transparency, Hawaii County has officially launched its new coastal zone management atlas website, offering residents of Hawaii Island direct access to detailed, interactive information on coastal zoning, regulations, and environmental conditions.

Interactive Tool Offers Accessible Coastal Insights

Developed in collaboration with the University of Hawaii at Hilo, and funded by the National Oceanic and Atmospheric Administration, the coastal management atlas is designed to demystify the complex network of coastal regulations that affect property owners and residents along Hawaii Island’s shoreline. The interactive mapping tool allows users to search addresses, review detailed zoning maps, and better understand how policies such as the special management area overlay impact individual parcels and neighborhoods.

Connecting Residents to Critical Coastal Data

The atlas serves as a gateway for the community to explore coastal ecosystems, potential coastal hazards, and land use designations. From identifying flood-prone areas to clarifying boundaries for property zoning, the online resource compiles up-to-date data on everything from sea level rise projections to environmental protection overlays. By presenting these elements in a user-friendly digital format, Hawaii County aims to encourage proactive stewardship and informed decision-making across the region.

Shoreline Setback Policies Under Review

This digital initiative arrives as Hawaii County embarks on a comprehensive review of its shoreline setback policies. Currently, setback distances are applied uniformly, but local officials and community members have raised concerns that a one-size-fits-all model may not adequately address varying risks such as erosion rate setbacks or high wave exposure. The atlas, as an educational tool, empowers residents to independently explore these variables in advance of any regulatory changes, providing a transparent look at how future policies might reflect site-specific hazards.

Supporting Public Education and Engagement

The county’s Department of Planning, along with its coastal partners, has emphasized the importance of equipping Hawaii & Pacific residents with practical information. The new platform not only breaks down technical permit requirements but also identifies which parcels fall inside regulated areas like the special management area. Public hawaii county planning webinars have accompanied the launch, and additional sessions are scheduled to keep the community informed and solicit input.

Investing in Resilient Coastal Communities

The development of the coastal management atlas took six months and cost $26,267, with technical assistance provided by Tetra Tech, a consulting firm specializing in geospatial data. According to Hawaii County officials, the investment demonstrates a commitment to fostering public understanding and involvement in coastal resilience, particularly as climate change compounds the risks of storm surge, flooding, and erosion along the shoreline.

Continuous Updates and Future Directions

Hawaii County has committed to keeping the interactive tool updated with the latest environmental and regulatory data as policies evolve. The atlas is now available to the public online, furthering accessibility and transparency around coastal zone management. As the county continues its review of coastal policies, stakeholders are encouraged to use the atlas to prepare for potential changes and to stay engaged in future planning initiatives. Regional awareness and local stewardship remain central to managing Hawaii & Pacific’s dynamic and sensitive coastal zones for current and future generations.