Olliff Dam, located in Coffee, Georgia, is a private Earth dam completed in 1975 with a primary purpose of serving as a Fish and Wildlife Pond. The dam stands at a height of 17 feet and spans a length of 600 feet, with a storage capacity of 289 acre-feet. Situated on Tr- Otter Creek and managed by the USDA NRCS, Olliff Dam plays a significant role in supporting the local ecosystem and providing recreational opportunities for visitors.

Despite its low hazard potential, Olliff Dam poses a moderate risk due to its outdated infrastructure and lack of recent condition assessments. The dam features an uncontrolled spillway with a width of 32 feet and a maximum discharge capacity of 350 cubic feet per second. With its close proximity to Woodbine and the surrounding area, Olliff Dam serves as a valuable water resource and contributes to the overall environmental resilience of the region.

While the dam's emergency action plan status and risk management measures are not readily available, ongoing efforts are likely in place to ensure the safety and integrity of Olliff Dam. Water resource and climate enthusiasts visiting this site can appreciate the blend of natural beauty and engineering marvel that Olliff Dam represents, making it a noteworthy destination for those interested in sustainable water management practices and the intersection of infrastructure with environmental conservation.