Baxter is a private water resource located in Longmont, Weld County, Colorado. This historic irrigation dam on the Little Thompson River was completed in 1878, serving the primary purpose of irrigation and water supply. With a dam height of 8 feet and a length of 510 feet, Baxter has a storage capacity of 241 acre-feet and a surface area of 41 acres. It is regulated by the Colorado Division of Water Resources, with state permitting, inspection, and enforcement in place.

Despite its age, Baxter has been well-maintained and is currently classified as having a low hazard potential with a satisfactory condition assessment. The dam features an uncontrolled spillway with a width of 20 feet and a maximum discharge of 350 cubic feet per second. The risk assessment for the site is moderate, indicating a need for ongoing monitoring and management of potential hazards. The last inspection was conducted in May 2011, with a frequency of every 6 years.

As a vital component of the local water infrastructure, Baxter plays a crucial role in supporting agricultural activities in the region. Its strategic location on the Little Thompson River ensures a reliable water supply for irrigation purposes. With its historical significance and continued functionality, Baxter serves as a testament to the importance of sustainable water resource management in the face of changing climatic conditions.