Sphaeralcea, located in LABARGE, Wyoming, is a privately owned irrigation structure on FISH CREEK OFFCHANNEL. Built in 1974, this earth dam stands at 28 feet high and has a storage capacity of 149 acre-feet, primarily used for fire protection, stock, small fish ponds, and irrigation purposes. Despite its low hazard potential, Sphaeralcea is currently assessed to be in poor condition, with the last inspection conducted in August 2017.

Managed by the Wyoming State Engineer's Office, Sphaeralcea is regulated, permitted, inspected, and enforced by state agencies to ensure its safety and compliance with regulations. The dam's spillway, an uncontrolled type with a width of 20 feet, allows for controlled release of excess water. With a moderate risk assessment, measures for risk management and emergency action plans may need to be reviewed and updated to meet guidelines and ensure preparedness for potential hazards in the future.

Enthusiasts of water resources and climate in Sublette, Wyoming, can appreciate the significance of Sphaeralcea in contributing to local irrigation needs and water management. By understanding its structural details, purpose, and current condition, stakeholders can work towards improving the resilience and safety of this essential infrastructure for sustainable water resource management in the region.