Elkins and Lane, also known as Lane Reservoir, is a privately owned earth dam located in Lassen, California. Built in 1953, this reservoir serves primarily for water supply, supporting irrigation and other water supply purposes. With a dam height of 22 feet and a maximum storage capacity of 412 acre-feet, Elkins and Lane plays a crucial role in managing water resources in the area.

Managed by the California Department of Water Resources, Elkins and Lane is subject to state regulation, inspection, and enforcement to ensure its safety and proper functioning. Despite being classified as having a low hazard potential, the dam is regularly assessed and maintained to uphold its satisfactory condition. The last inspection in October 2020 confirmed the dam's stability and compliance with safety standards, reflecting the commitment to safeguarding the community and environment from potential risks.

Situated along Tr Ash Creek, Elkins and Lane's strategic location and design make it a significant asset for water resource management in the region. The dam's capacity, storage volume, and surface area contribute to its effectiveness in fulfilling water supply needs while minimizing environmental impact. As water resource and climate enthusiasts, understanding the vital role of infrastructure like Elkins and Lane in sustaining water availability and resilience to climate challenges is essential for promoting sustainable resource management practices.