Upper Plaskett is a federal-owned dam located in Glenn, California, with a primary purpose of recreation. Built in 1955, this earth dam stands at a height of 28 feet and has a length of 210 feet, impounding Plaskett Creek. Managed by the Forest Service, Upper Plaskett offers a serene escape for water resource and climate enthusiasts, with its low hazard potential and moderate risk assessment rating.

Despite being unregulated by the state, Upper Plaskett is subject to regular inspections by the Forest Service, with the last one conducted in June 2014. While the dam's condition is currently not rated, its emergency action plan status and risk management measures remain unspecified. Situated in the Sacramento District and overseen by federal agencies, Upper Plaskett provides a vital recreational resource while maintaining a cautious approach towards risk and safety.

With its scenic location and historical significance, Upper Plaskett serves as a testament to responsible stewardship of water resources in California. As climate change continues to impact the region, the importance of maintaining and managing dams like Upper Plaskett for both recreational and environmental purposes becomes increasingly evident. Enthusiasts of water resources and climate alike can appreciate the delicate balance of preservation and utilization that Upper Plaskett represents in the face of evolving environmental challenges.