Coal Gulch is a private dam located in Carbon, Wyoming, serving primarily for irrigation purposes. It was completed in 2013 and stands at a height of 30 feet, with a maximum storage capacity of 45 acre-feet. The dam has a low hazard potential and is rated in fair condition as of the last assessment in 2019.

Situated in Dixon, Wyoming, the Earth-type dam spans 1,290 feet in length and has a hydraulic height of 20 feet. The dam's spillway is uncontrolled, with a width of 80 feet. The surrounding area covers 5.87 acres, drawing water from a drainage area of 4,878 acres. Despite being privately owned, Coal Gulch is subject to state regulation, inspection, and enforcement, ensuring its compliance with safety standards.

Managed by designer Chuck Schmitt, Coal Gulch represents a vital water resource for the local community, providing irrigation for agriculture, fire protection, and stock purposes. With its moderate risk assessment, the dam serves as a crucial infrastructure for water management in the region, contributing to sustainable water utilization and climate resilience efforts.