Middle Cooperstown is a privately-owned earth dam located in Cooperstown, California, along the Tr Dry Creek. Built in 1947, this dam stands at a height of 24 feet and has a storage capacity of 90 acre-feet, primarily serving the purpose of water supply. Despite its low hazard potential and satisfactory condition assessment, Middle Cooperstown is regulated and inspected by the California Department of Water Resources for safety compliance.

Situated in Tuolumne County, Middle Cooperstown plays a crucial role in water resource management in the region, providing water supply for various uses. The dam's location in the San Francisco District and its proximity to the city of Cooperstown make it a significant infrastructure for maintaining water quality and quantity in the area. With a surface area of 17 acres and a hydraulic height of 19.9 feet, Middle Cooperstown contributes to maintaining the ecological balance of the surrounding area.

Water resource and climate enthusiasts would be intrigued by the operational and regulatory details of Middle Cooperstown, including its last inspection date in November 2019 and its compliance with state regulations for dam safety. The dam's association with the San Francisco District, along with its role in water supply management, highlights its importance in ensuring sustainable water resources for the community. Middle Cooperstown stands as a testament to responsible water infrastructure development and management in California's dynamic climate conditions.