Lambert is a privately owned earth dam located in Louviers, Colorado, built in 1897 with a primary purpose of fire protection, stock, or small fish pond. It stands at a height of 15 feet and has a length of 400 feet, providing a storage capacity of 183 acre-feet. The dam is situated on Indian Creek-TR and serves multiple purposes including irrigation.

Despite being classified as having a low hazard potential, Lambert poses a high risk due to its condition not being rated and lacking certain safety assessments such as an Emergency Action Plan (EAP) and inundation maps. The last inspection of the dam was conducted in August 1994, and it is recommended that the risk management measures be reviewed and updated to ensure the safety of the surrounding area in case of emergencies. Water resource and climate enthusiasts should take note of Lambert's historical significance and potential risks associated with its current condition.