Marsh and Company No. 7 is a historic earth dam located in Carbon, Wyoming, along Muddy Creek. Built in 1917 for irrigation purposes, this private dam stands at 25 feet high and spans 390 feet in length. With a storage capacity of 182 acre-feet, it plays a crucial role in providing water for agricultural activities in the region.

Despite its age, Marsh and Company No. 7 has been regularly inspected and maintained by the state regulatory agency, SEO. However, the dam is currently assessed to be in poor condition, with a low hazard potential. While it has an uncontrolled spillway with a width of 50 feet, the dam's overall risk assessment is moderate. Emergency preparedness measures for this structure are not clearly defined, highlighting the need for proactive risk management strategies.

As water resources and climate enthusiasts, understanding the significance of structures like Marsh and Company No. 7 is pivotal in ensuring sustainable water management practices. While this dam continues to support irrigation needs in the area, ongoing maintenance and risk assessment efforts are essential to safeguard its functionality and prevent potential hazards. By staying informed and advocating for responsible water infrastructure management, we can contribute to a more resilient and secure water future for communities reliant on structures like Marsh and Company No. 7.