Emery is a privately owned dam located in Calaveras, California, along McKinneys Creek. Built in 1850, this Earth dam stands at a height of 53 feet and has a storage capacity of 630 acre-feet, primarily serving the purpose of water supply. The dam's low hazard potential and satisfactory condition assessment make it a reliable infrastructure for water resource management in the region.

Managed by the California Department of Water Resources (DWR) under the Safety of Dams program, Emery is subject to regular inspections, permitting, and enforcement to ensure its safety and compliance with state regulations. With a drainage area of 0.62 square miles and a surface area of 30 acres, the dam plays a crucial role in water management within its vicinity, reflecting the historical significance of water infrastructure development in California.

Despite its age, Emery continues to fulfill its intended function effectively, contributing to the sustainable utilization of water resources in the area. As a key component of the local water supply system, the dam underscores the importance of maintaining and monitoring critical infrastructure to address the challenges posed by climate change and the increasing demand for water resources in the region.