Georgia has 3579 dams with recorded construction dates. The oldest dates to 1811 — 215 years ago. Georgia's earliest dams were built in the 19th century, an era of westward expansion, irrigation development, and early water infrastructure. Older dams require particular attention for safety, as many were built before modern engineering standards.
| # | Dam | County | Year Built | Age | Height (ft) | Hazard | Condition |
|---|---|---|---|---|---|---|---|
| 1 | Chappells Pond Dam | Laurens | 1811 | 215 yrs | 16 | Low | Not assessed |
| 2 | Bembry Mill Pond Dam | Pulaski | 1820 | 206 yrs | 12 | Low | Not assessed |
| 3 | Byrds Millpond Dam | Crisp | 1830 | 196 yrs | 9 | Low | Not assessed |
| 4 | Arringtons Pond Dam | McDuffie | 1831 | 195 yrs | 12 | Low | Not assessed |
| 5 | Lake Joree Millpond Dam | Lowndes | 1833 | 193 yrs | 8 | Low | Not assessed |
| 6 | Lee & Gordon Mill Dam | Walker | 1836 | 190 yrs | 13 | Undetermined | Not assessed |
| 7 | Howards Mill Lake Dam | Early | 1840 | 186 yrs | 9 | Low | Not assessed |
| 8 | Houston Lake Dam | Houston | 1840 | 186 yrs | 26 | High | Satisfactory |
| 9 | Fielder Mill Pond Dam | Talbot | 1840 | 186 yrs | 13 | Low | Not assessed |
| 10 | Thompson Millpond Dam | Toombs | 1840 | 186 yrs | 11 | Low | Not assessed |
| 11 | Augusta Canal Right Embankment | Richmond | 1847 | 179 yrs | 14 | High | Satisfactory |
| 12 | Richmond Factory Pond Dam | Richmond | 1850 | 176 yrs | 16 | Undetermined | Not assessed |
| 13 | Hill's Millpond Dam | Schley | 1850 | 176 yrs | 13 | Low | Not assessed |
| 14 | Youngs Millpond Dam | Sumter | 1850 | 176 yrs | 16 | Low | Not assessed |
| 15 | Juniper Lake Dam | Talbot | 1850 | 176 yrs | 16 | Low | Not assessed |
| 16 | Eagle and Phoenix Mill Lake Dam | Muscogee | 1851 | 175 yrs | 14 | Low | Not assessed |
| 17 | Butler Millpond Dam | Macon | 1855 | 171 yrs | 12 | Low | Not assessed |
| 18 | Augusta Diversion Dam | Columbia | 1857 | 169 yrs | 12 | Significant | Satisfactory |
| 19 | Lake Beatrice Dam | Ben Hill | 1860 | 166 yrs | 11 | Low | Not assessed |
| 20 | Rays Mill Pond Dam | Berrien | 1860 | 166 yrs | 9 | Low | Not assessed |
| 21 | Jones Millpond Dam | Chatham | 1860 | 166 yrs | 11 | Low | Not assessed |
| 22 | Blankenship Pond Dam | Glascock | 1860 | 166 yrs | 13 | Low | Not assessed |
| 23 | Averys Mill Pond | Berrien | 1870 | 156 yrs | 10 | Low | Not assessed |
| 24 | Bowen Mill Pond Dam | Bulloch | 1878 | 148 yrs | 10 | Low | Not assessed |
| 25 | Nichols Lake Dam # 1 | Brooks | 1880 | 146 yrs | 8 | Low | Not assessed |
| 26 | Nichols Lake Dam # 2 | Brooks | 1880 | 146 yrs | 12 | Low | Not assessed |
| 27 | Brinson Millpond Dam | Burke | 1880 | 146 yrs | 10 | Low | Not assessed |
| 28 | Watson Mill Pond Dam | Emanuel | 1880 | 146 yrs | 15 | Low | Not assessed |
| 29 | Crystal Lake Dam | Fayette | 1880 | 146 yrs | 12 | Low | Not assessed |
| 30 | Demorest Lake Dam | Habersham | 1880 | 146 yrs | 22 | Undetermined | Not assessed |
| 31 | Brooks Millpond Dam | Macon | 1880 | 146 yrs | 12 | Low | Not assessed |
| 32 | Lakeside Dam | Bibb | 1890 | 136 yrs | 45 | High | Poor |
| 33 | Keas Millpond Dam | Emanuel | 1890 | 136 yrs | 18 | Low | Not assessed |
| 34 | Lees Lake Dam | Fayette | 1890 | 136 yrs | 11 | Low | Not assessed |
| 35 | North Highlands | Muscogee | 1898 | 128 yrs | 37 | High | Fair |
| 36 | Ayers - Mckeever Lake Dam | Berrien | 1900 | 126 yrs | 7 | Low | Not assessed |
| 37 | Durrence Pond Dam | Bulloch | 1900 | 126 yrs | 10 | Low | Not assessed |
| 38 | Wynns Pond Dam | Coweta | 1900 | 126 yrs | 12 | Low | Not assessed |
| 39 | Spence Millpond Dam | Grady | 1900 | 126 yrs | 9 | Low | Not assessed |
| 40 | Coleman Lake Dam | Hancock | 1900 | 126 yrs | 19 | Low | Not assessed |
| 41 | Stapleton Millpond Dam | Jefferson | 1900 | 126 yrs | 17 | Low | Not assessed |
| 42 | Whitewater Creek Lake Dam | Macon | 1900 | 126 yrs | 16 | Low | Not assessed |
| 43 | City Mills Lake Dam | Muscogee | 1900 | 126 yrs | 10 | Low | Not assessed |
| 44 | Hancock Millpond Dam | Richmond | 1900 | 126 yrs | 17 | Low | Not assessed |
| 45 | Veneys Millpond Lake Dam | Terrell | 1900 | 126 yrs | 15 | Low | Not assessed |
| 46 | Whiddons Millpond Dam | Tift | 1900 | 126 yrs | 11 | Low | Not assessed |
| 47 | Cleggs Lake Dam | Wheeler | 1900 | 126 yrs | 13 | Low | Not assessed |
| 48 | Morgan Falls | Cobb | 1903 | 123 yrs | 65 | High | Satisfactory |
| 49 | East Lake Country Club Dam | DeKalb | 1903 | 123 yrs | 25 | High | Satisfactory |
| 50 | Union Mill | Richmond | 1903 | 123 yrs | 10 | Low | Unsatisfactory |