Laune, also known as N. Delaney Butte Lake, is a private water resource located in Cowdrey, Colorado, within the beautiful Jackson County. This reservoir sits along the Roaring Fork River and serves multiple purposes, including irrigation, fire protection, stock watering, and recreation. Built in 1971, Laune is an earth dam standing at 27 feet tall and spanning 460 feet in length. With a storage capacity of 4496 acre-feet and a surface area of 258 acres, this reservoir plays a crucial role in water management in the region.

Managed by the Colorado Division of Water Resources, Laune is regulated, inspected, and enforced to ensure its safety and functionality. Despite being classified as having a low hazard potential, the dam's condition was assessed as fair during the last inspection in 2016. The risk assessment for Laune indicates a moderate level of risk, with measures in place to manage any potential hazards. Water and climate enthusiasts can appreciate the significance of Laune in maintaining water supply, supporting agriculture, and enhancing recreational opportunities in the area.

With its tranquil setting and vital role in water resource management, Laune is a noteworthy feature in Colorado's landscape. The reservoir's presence along the Roaring Fork River adds to the scenic beauty of the region while serving practical purposes for irrigation and other water-related activities. As climate change continues to impact water resources, monitoring and maintaining structures like Laune become increasingly important to ensure sustainable water use and resilience in the face of changing environmental conditions.