Santiago Creek, also known as Irvine Lake, is a vital water resource located in Orange, California. Owned by a Public Utility, this reservoir serves as a primary water supply for irrigation and general water needs in the region. The dam, completed in 1933, stands at a height of 136 feet and has a storage capacity of 25,000 acre-feet.

With a drainage area of 63.1 square miles, Santiago Creek plays a crucial role in managing water flow and storage in the area. However, recent inspections have raised concerns about its condition, with a hazard potential rated as high and a poor condition assessment. The dam is under state regulation and inspection, highlighting the importance of ensuring its safety and functionality for the community.

As a popular destination for water resource and climate enthusiasts, Santiago Creek faces challenges that require ongoing monitoring and maintenance to mitigate risks and ensure its continued operation. With state agencies overseeing its regulation, inspection, and enforcement, efforts are being made to address the dam's poor condition and high hazard potential. As stewards of this essential water source, it is crucial to prioritize the safety and sustainability of Santiago Creek for future generations.