Intercity Wastewater Treatment (Cell 1) is a vital infrastructure located in Rock Springs, Wyoming, designed by Wayne L. Johnson in 1990. This public utility facility plays a crucial role in treating wastewater from the city and surrounding areas, ensuring the protection of water resources and the environment. The facility is state-regulated and permitted, with a low hazard potential and fair condition assessment.

Situated near the Bitter Creek, a tributary of the Green River, Intercity Wastewater Treatment (Cell 1) serves as a key component in maintaining water quality and ecological balance in the region. With a storage capacity of 219 acre-feet and a surface area of 39 acres, this earth dam structure stands at a height of 10 feet and has a hydraulic height of 7 feet. Despite its high risk assessment, the facility is equipped with emergency measures and regularly inspected to ensure its proper functioning.

Managed by the SEO and under the jurisdiction of the state of Wyoming, Intercity Wastewater Treatment (Cell 1) remains a critical asset in safeguarding water resources and mitigating climate impacts in the area. With its strategic location and efficient operations, this facility exemplifies the importance of sustainable water management practices for the community and the environment.