Lagoon Valley County Park, located in Vacaville, California, is a stunning park that serves as both a recreational destination and a vital water supply source. This park is home to the Lagoon Creek, which feeds into the Tr Laguna Creek, making it an essential part of the local water system. The park's primary purpose is water supply, with a dam that was completed in 1981 standing at a height of 13 feet and providing a storage capacity of 780 acre-feet.

The dam at Lagoon Valley County Park is classified as an Earth dam, and its low hazard potential and satisfactory condition assessment make it a safe and reliable structure. With a surface area of 105 acres and a drainage area of 2.5 square miles, the park offers not only water-related activities but also ample space for outdoor recreation. The park's proximity to the city of Vacaville makes it a popular destination for both locals and visitors looking to enjoy nature and appreciate the importance of water resource management in a changing climate.

Managed by the local government, Lagoon Valley County Park is a well-maintained and regulated site, with state jurisdiction and oversight ensuring the safety and sustainability of its water supply infrastructure. Whether you're interested in exploring the area's natural beauty, learning about water conservation, or simply enjoying a day outdoors, Lagoon Valley County Park offers a unique blend of environmental education and recreational opportunities for water resource and climate enthusiasts alike.