Cattail Pond, located in Larimer County, Colorado, is a private irrigation pond regulated by the state Department of Water Resources. Built in 1900, this Earth-type dam stands at 7 feet high and stretches 1290 feet in length, with a storage capacity of 152 acre-feet. It serves the primary purpose of irrigation, drawing water from the Big Thompson River-TR.

Despite its low hazard potential and satisfactory condition assessment, Cattail Pond is subject to regular inspections every six years to ensure its safety and functionality. The spillway, which is uncontrolled with a width of 50 feet, can handle a maximum discharge of 900 cubic feet per second. The pond covers a surface area of 22 acres and has a normal storage capacity of 94 acre-feet, making it a vital resource for agricultural water management in the region.

Overall, Cattail Pond plays a crucial role in supporting irrigation activities in the area, with its moderate risk assessment indicating the need for ongoing monitoring and risk management measures to safeguard its integrity and ensure sustainable water resource management for the future.