The Town of Tusayan held a public meeting on July 22, 2025, to discuss the Drainage Master Plan, focusing on flood mitigation strategies for the area. Key discussions centered around the challenges of managing flood events, particularly from Bridal Wash and Coconino Wash.

Experts highlighted that the current drainage system lacks sufficient flow capacity, which poses risks during significant flood events. They noted that improvements could potentially handle a hundred-year flood event, especially when combined with enhancements made in the surrounding forest areas. However, the anticipated flood mitigation level for Coconino Wash is estimated to reach only a 25-year flood event threshold.

The meeting also addressed the design of infrastructure improvements, including the installation of box culverts under Long Jim Road. These culverts, measuring 10 by 8 feet, are expected to convey approximately 900 cubic feet per second (CFS). Despite these upgrades, officials acknowledged that some spillover would still occur, particularly during extreme weather conditions.

Overall, the meeting underscored the importance of ongoing efforts to enhance the town's drainage systems to better manage flood risks and protect the community. Further discussions and planning will be necessary to implement these improvements effectively.