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 451–475 of 1,074
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Noralyn N-11b Polk County | 14 | 1964 | Significant | Not Rated |
| Noralyn N-11a Polk County | 25 | 1963 | Significant | Not Rated |
| Noralyn N-10 Polk County | 40 | 1961 | Low | Not Rated |
| Noralyn Gaskins Polk County | 15 | — | Significant | Not Rated |
| No. 6 Settling Basin Clay County | 26 | — | Significant | Not Rated |
| Nichols (W-Center) Polk County | 105 | — | Significant | Not Rated |
| Nichols (W) Polk County | 105 | — | Significant | Not Rated |
| Nichols N-4 Polk County | 60 | 1978 | Significant | Not Rated |
| Nichols N-3 Polk County | 52 | 1975 | Significant | Not Rated |
| Nichols Lake Dam Santa Rosa County | 14 | 1971 | High | Not Rated |
| Nichols (E-Center) Polk County | 105 | — | Significant | Not Rated |
| Nichols (E) Polk County | 105 | — | Significant | Not Rated |
| Nichols Cooling Pond Wb Polk County | 27 | 1990 | Significant | Not Rated |
| Nichols Cooling Pond Wa Polk County | 27 | 1990 | Significant | Not Rated |
| Ni 2 (Nichols) Polk County | 43 | 1973 | High | Not Rated |
| Ni 1 (Nichols) Polk County | 43 | 1971 | High | Not Rated |
| Nh1 Okaloosa County | 14 | — | Undetermined | Not Rated |
| N-4 Rockland Mine Polk County | 45 | — | Significant | Not Rated |
| N-1 Settling Area Hardee County | 35 | 1978 | Significant | Not Rated |
| N1 Cf North Hardee County | 43 | 1980 | Significant | Not Rated |
| Munson Recreation Lake Dam Santa Rosa County | 14 | 1942 | Low | Not Rated |
| Mulberry W (Ctr) Polk County | 105 | — | Significant | Not Rated |
| Mulberry W Polk County | 105 | — | Significant | Not Rated |
| Mulberry W Polk County | 105 | — | Significant | Not Rated |
| Mulberry Sw Polk County | 105 | — | Significant | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.