Ta Dubose Dam 1, also known as Tristan A Dubose Dam 1, is a private dam located in Aiken, South Carolina, along the TR-CHINQUAPIN CREEK. The dam serves a primary purpose of recreation, with a storage capacity of 93 acre-feet and a maximum discharge of 0. The dam stands at a height of 30 feet and spans a length of 680 feet, creating a surface area of 7 acres for recreational activities. Although the dam's hazard potential is classified as low, its condition assessment is marked as poor as of the last inspection in August 2017.

Managed by a private owner, Ta Dubose Dam 1 is regulated by the South Carolina Department of Health and Environmental Control (SC DHEC) and falls under state jurisdiction for permitting, inspection, and enforcement. The dam's construction type is classified as earth with a buttress core, and its foundations are listed as unlisted/unknown. Despite its poor condition assessment, the dam has not undergone any modifications since its completion, raising concerns about its structural integrity and long-term maintenance needs. It is crucial for water resource and climate enthusiasts to monitor the state of Ta Dubose Dam 1 to ensure the safety of surrounding communities and the preservation of its recreational value.