Banning Lewis #8, also known as Highline Reservoir, is a privately owned dam located in Fountain, Colorado. Built in 1943, this earth dam stands at a height of 21 feet and has a hydraulic height of 25 feet, serving primarily for fire protection, stock, and small fish pond purposes. With a storage capacity of 85 acre-feet and a surface area of 6 acres, this dam on Jimmy Camp Creek-OS is regulated by the Colorado Department of Water Resources, ensuring regular inspections and enforcement to maintain its safety.

Despite being classified as having a low hazard potential, Banning Lewis #8 presents a high risk due to its condition not being rated and lacking certain emergency preparedness measures like an Emergency Action Plan (EAP). The dam's last inspection dates back to 1998, with a frequency of every 6 years, showing a need for updated assessments and risk management measures. As a key infrastructure for water resource management in the area, it is essential for stakeholders to prioritize the safety and maintenance of this dam to mitigate potential risks and ensure the protection of downstream communities and ecosystems.

Climate and water resource enthusiasts should pay attention to the state-regulated Banning Lewis #8 dam, given its historical significance and the need for modernization in terms of emergency preparedness and risk assessment. As part of the critical infrastructure for fire protection and irrigation in the region, it is crucial to advocate for regular inspections, updated emergency plans, and adherence to regulatory standards to safeguard against potential threats and ensure sustainable water management practices for future generations.