Pond 28, also known as Dogwood Lake, is a Federal-owned recreational water resource located in Hinesville, Georgia. Managed by the US Army, this earth dam structure was completed in 1986 and serves multiple purposes including fish and wildlife habitat and recreation. With a maximum storage capacity of 255 acre-feet and a normal storage of 222 acre-feet, Pond 28 covers a surface area of 33 acres and is fed by the Tr-Canoochee River.

Despite having a low hazard potential, Pond 28 has a moderate risk assessment rating, indicating some level of potential risk. The dam has a structural height of 21 feet and a hydraulic height of 18 feet, with an uncontrolled spillway system in place. Regular inspections are conducted every four years to ensure the safety and integrity of the structure. While the overall condition assessment is currently listed as "Not Available," emergency action plans have been prepared and updated in accordance with guidelines.

Water resource and climate enthusiasts will find Pond 28 to be a fascinating example of a man-made ecosystem designed for both recreational and environmental purposes. Its location in Liberty County, Georgia, within close proximity to the Tr-Canoochee River, offers a unique opportunity to observe the intersection of human engineering with natural water systems. The management of this pond by the US Army showcases the importance of sustainable water resource practices in maintaining the health and viability of aquatic habitats in the region.