Vicini is a private dam located in Carbondale, California, along the Tr Willow Creek. Built in 1980, this earth-type dam stands at a height of 19 feet with a hydraulic height of 15.5 feet, providing a storage capacity of 150 acre-feet for water supply purposes. The dam spans 1550 feet in length, covering a surface area of 24 acres and draining an area of 0.5 square miles.

Managed by the California State agency, Vicini is regulated, permitted, inspected, and enforced for safety and compliance with state regulations. With a low hazard potential and a satisfactory condition assessment as of September 2017, the dam is subject to regular inspections every year to ensure its structural integrity and functionality. Despite its low risk profile, Vicini remains an essential component of the local water supply infrastructure, serving the irrigation and water supply needs of the surrounding area.

Representative Tom McClintock (R) oversees Vicini within the San Francisco District, ensuring the dam's adherence to federal guidelines and standards. As a crucial water resource in the region, Vicini's operational efficiency and safety measures play a vital role in sustaining the water supply and mitigating climate-related challenges in the area. Enthusiasts of water resources and climate management can appreciate the significance of Vicini in maintaining a reliable and sustainable water source for the community.