Global warming has caused significant changes in weather patterns, with increased impact on ecosystems and local communities around the world. Without proper management of water availability and quality, there will be far reaching social, economic, and environmental implications. As the planning and managing of water resources continues, the implications and effects on the social and cultural heritage of a community must be considered. This research explores a more sustainable, integrated approach to water resource management with a specific focus on the social and cultural context in future policies. A case study in the State of Hawai’i is presented to evaluate the complexity of incorporating traditional customs in a modern water management system and economy. Interviews were conducted to understand the perception and effectiveness of existing water management systems throughout the State. The results identify that the main social and cultural challenge is the State’s ability to create a contemporary shared value system in a modern economy that is informed by traditional practices. The findings indicate more progress can be made towards integrated water resource management if the State can build trust through community engagement and empowerment, and improve data resources for local governments to meet their specific needs.