Dick Week, also known as Weeks Lake, is a privately owned dam located in Napa, California. Built in 1955, this earth dam stands at 70 feet tall and serves primarily for water supply purposes, including irrigation. Managed by the Department of Water Resources and Safety of Dams, Dick Week is state-regulated, inspected, and enforced to ensure its structural integrity and safety.

With a storage capacity of 3,140 acre-feet and a surface area of 129 acres, Dick Week plays a crucial role in water management for the surrounding area. Situated on Tr Pope Creek and overseen by the Natural Resources Conservation Service, this dam holds significant hazard potential but has been assessed as satisfactory in condition. Despite its age, regular inspections and emergency preparedness measures are in place to mitigate any potential risks and ensure the safety of the community in case of any emergencies.

The presence of Dick Week highlights the importance of sustainable water resource management in the face of changing climate conditions. As water supply becomes increasingly crucial in the region, the proper maintenance and regulation of dams like Dick Week are essential to safeguarding this vital resource for current and future generations.