Texas Dams
7,399 dams tracked by the National Inventory of Dams
Total Dams
7,399
High Hazard
1,604
21.7%
Poor / Unsatisfactory
257
Average Age
62 yrs
Hazard Classification
High1,604 (21.7%)
Significant558 (7.5%)
Low5,237 (70.8%)
Condition Assessment
Satisfactory276 (3.7%)
Fair795 (10.7%)
Poor / Unsatisfactory257 (3.5%)
Not Rated6,071 (82.1%)
Federal
118
State
122
Local
2,608
Private
4,512
Tallest Dams
- Amistad Dam287 ft
- Mansfield Dam278 ft
- Sanford Dam228 ft
- Canyon Lake Dam - Dike A224 ft
- Canyon Lake Dam224 ft
High Hazard Dams
- Amistad DamHigh
- Mansfield DamHigh
- Sanford DamHigh
- Canyon Lake Dam - Dike AHigh
- Canyon Lake DamHigh
Poor Condition Dams
- Amistad DamPoor
- Williamson DamUnsatisfactory
- Mitchell County Reservoir DamPoor
- LivingstonUnsatisfactory
- Lake Comanche DamUnsatisfactory
All Dams in Texas
Showing 2551–2575 of 7,399
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Ne Trib Leon River WS SCS Site 20 Dam Erath County | 44 | 1965 | Low | Not Rated |
| Ne Trib Leon River WS SCS Site 1 Dam Erath County | 45 | 1968 | High | Fair |
| Ne Trib Leon River WS SCS Site 19 Dam Erath County | 51 | 1967 | Low | Not Rated |
| Ne Trib Leon River WS SCS Site 18 Dam Erath County | 36 | 1965 | Significant | Not Rated |
| Ne Trib Leon River WS SCS Site 17 Dam Erath County | 30 | 1966 | Low | Not Rated |
| Ne Trib Leon River WS SCS Site 16-2 Dam Erath County | 24 | 1965 | Low | Not Rated |
| Ne Trib Leon River WS SCS Site 16-1 Dam Erath County | 39 | 1966 | Low | Not Rated |
| Ne Trib Leon River WS SCS Site 15 Dam Erath County | 27 | 1964 | High | Not Rated |
| Ne Trib Leon River WS SCS Site 14 Dam Erath County | 24 | 1964 | High | Fair |
| Ne Trib Leon River WS SCS Site 13 Dam Erath County | 32 | 1964 | High | Fair |
| Ne Trib Leon River WS SCS Site 12 Dam Erath County | 47 | 1967 | Low | Not Rated |
| Ne Trib Leon River WS SCS Site 11 Dam Erath County | 46 | 1964 | Low | Not Rated |
| Ne Trib Leon River WS SCS Site 10 Dam Erath County | 46 | 1964 | Low | Not Rated |
| Nethery Dam Jack County | 27 | — | Low | Not Rated |
| Netherly Lake Dam Wichita County | 13 | 1977 | Low | Not Rated |
| Nesbitt Lake Dam Harrison County | 28 | 1983 | Low | Not Rated |
| Nelson Lake Levee Waller County | 9 | 1971 | Low | Not Rated |
| Nelson Lake Dam Medina County | 12 | 1970 | Low | Not Rated |
| Nelms Lake Dam Washington County | 10 | 1958 | Low | Not Rated |
| Nekoosa Reservoir Dam Cass County | 44 | 1969 | Low | Not Rated |
| Neill Lake Dam Van Zandt County | 31 | 1973 | Low | Not Rated |
| Neidigk Lake Dam Montgomery County | 15 | 1957 | Low | Not Rated |
| Neel Lake Dam Shelby County | 18 | 1954 | Low | Not Rated |
| Near Pipeline Lake Dam Clay County | 22 | 1968 | Low | Not Rated |
| Near Kim Lake Dam Montgomery County | 19 | 1963 | Significant | Poor |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.