Florida Dams
1,074 dams tracked by the National Inventory of Dams
Total Dams
1,074
High Hazard
99
9.2%
Poor / Unsatisfactory
21
Average Age
56 yrs
Hazard Classification
High99 (9.2%)
Significant335 (31.2%)
Low433 (40.3%)
Condition Assessment
Satisfactory58 (5.4%)
Fair68 (6.3%)
Poor / Unsatisfactory21 (2.0%)
Not Rated927 (86.3%)
Federal
11
State
38
Local
169
Private
850
Tallest Dams
- Pol40149 ft
- Fmcp Cooling Pond Cell A145 ft
- Pol41135 ft
- Conserv Cooling Pond110 ft
- Bartow Ne A110 ft
High Hazard Dams
Poor Condition Dams
- Lake Asbury South DamPoor
- Lake Asbury DamUnsatisfactory
- Lake Ryan DamPoor
- Meadow View Lake DamPoor
- L.P.Hill Dam #3Unsatisfactory
All Dams in Florida
Showing 551–575 of 1,074
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Main Stack Hillsborough County | 103 | 1989 | Significant | Not Rated |
| Main Canal Structure Indian River County | 11 | 1954 | Low | Not Rated |
| Ma1 Holmes County | 23 | — | Undetermined | Not Rated |
| M-6a Lake County | 15 | 1976 | Low | Not Rated |
| M-5 Dam Lake County | 11 | — | Significant | Fair |
| M-4 Dam Lake County | 17 | — | Significant | Fair |
| M-1 Lake County | 16 | 1968 | Low | Not Rated |
| Lt7 Leon County | 9 | — | Undetermined | Not Rated |
| Lt6 Leon County | 15 | — | Undetermined | Not Rated |
| Lt5 Leon County | 17 | — | Undetermined | Not Rated |
| Lt4 Leon County | 16 | — | Undetermined | Not Rated |
| Lt3 Leon County | 41 | — | Undetermined | Not Rated |
| Lt2 Leon County | 10 | — | Undetermined | Not Rated |
| Lt1 Leon County | 18 | — | Undetermined | Not Rated |
| Lr1 Okaloosa County | 19 | — | Undetermined | Not Rated |
| L.P.Hill Dam #3 Columbia County | 21 | 1954 | High | Unsatisfactory |
| L.P.Hill Dam 1 Columbia County | 20 | 1966 | High | Unsatisfactory |
| Lower Memorial Lake Dam Okaloosa County | 12 | 1969 | Low | Not Available |
| Lower Lake Dianne Dam Leon County | 12 | 1973 | Low | Not Rated |
| Lower Huggle Pond Dam Leon County | 23 | 1948 | Low | Not Rated |
| Loper Peat Lafayette County | 9 | 1986 | Low | Not Rated |
| Long Pond Dam Jackson County | 13 | — | Undetermined | Not Rated |
| Long Percolation Pond Dam Hamilton County | 27 | 1970 | Low | Not Rated |
| Lonesome Rougher Water Pond Hillsborough County | 22 | 1976 | Low | Not Rated |
| Lonesome Plant Drainage Pond Hillsborough County | 23 | 1976 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.