Alabama Dams
2,255 dams tracked by the National Inventory of Dams
Total Dams
2,255
High Hazard
217
9.6%
Poor / Unsatisfactory
6
Average Age
60 yrs
Hazard Classification
High217 (9.6%)
Significant443 (19.6%)
Low1,594 (70.7%)
Condition Assessment
Satisfactory11 (0.5%)
Fair3 (0.1%)
Poor / Unsatisfactory6 (0.3%)
Not Rated2,235 (99.1%)
Federal
44
State
53
Local
85
Private
2,049
Tallest Dams
- Lewis Smith 300 ft
- Wheeler Dam175 ft
- Walter F. George Lock and Dam171 ft
- Martin 168 ft
- R. L. Harris 163 ft
High Hazard Dams
- Lewis Smith High
- Wheeler DamHigh
- Walter F. George Lock and DamHigh
- Martin High
- R. L. Harris High
Poor Condition Dams
- Logan Martin Poor
- Cone ReservoirUnsatisfactory
- Lake TholoccoUnsatisfactory
- Buck Horn Lake Poor
- Ech LakePoor
All Dams in Alabama
Showing 1451–1475 of 2,255
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Halls Pond Crenshaw County | 20 | 1969 | Low | Not Rated |
| Halls St. Clair County | 9 | 1962 | Low | Not Rated |
| Hallmark Lake Jefferson County | 40 | 1976 | Low | Not Rated |
| Hall Dam Shelby County | 38 | 1960 | Low | Not Rated |
| Hal Huggins Wilcox County | 25 | 1986 | Low | Not Rated |
| Haleyville City Lake Dam Winston County | 36 | 1955 | High | Not Rated |
| Hales Pond No.1 Greene County | 15 | 1987 | Low | Not Rated |
| Hale Dam Wilcox County | 15 | 1959 | Low | Not Rated |
| G W Baker Dam Greene County | 24 | 1960 | Low | Not Rated |
| Guytons Lake Jefferson County | 35 | 1954 | Low | Not Rated |
| Guy Roberts Dam Morgan County | 13 | 1968 | Low | Not Rated |
| Guy Pugh Montgomery County | 14 | 1950 | Significant | Not Rated |
| Gus Gaston Dam Two Lowndes County | 23 | 1955 | Significant | Not Rated |
| Gus Gaston Dam One Lowndes County | 20 | 1952 | Significant | Not Rated |
| Guntersville Dam - Guntersville Backwater Dike Marshall County | 39 | 1939 | High | Not Available |
| Gullatte Lee County | 40 | 1953 | Low | Not Rated |
| Gulf States Paper Company Dam Marengo County | — | — | Significant | Not Rated |
| Gulf States Columbiana Sw Dam Chilton County | — | — | Significant | Not Rated |
| Gross Lake Dam Hale County | 20 | 1955 | Low | Not Rated |
| Grooves Lake Coosa County | 19 | 1972 | Low | Not Rated |
| Griffin Harris Lake Coosa County | 27 | 1971 | Low | Not Rated |
| Greenville Sewage Lagoon Dam Butler County | 12 | 1975 | Low | Not Rated |
| Green Valley Group Dam Shelby County | 39 | 1964 | Significant | Not Rated |
| Green Mt. Lake Madison County | 21 | 1974 | Significant | Not Rated |
| Greenleaf - Choccolocco Site 2 Calhoun County | 66 | 1969 | High | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.