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 6601–6625 of 7,399
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Traylor Gss Austin County | 26 | 1978 | Low | Not Rated |
| Traylor Lake Dam Webb County | 24 | 1969 | Low | Not Rated |
| Traylor Lake No 2 Dam Webb County | 10 | 1977 | Low | Not Rated |
| Treasure Hills Dam Cameron County | 9 | 1985 | Low | Not Rated |
| Tree Farm Dam No 1 Denton County | 13 | 1970 | Low | Not Rated |
| Tremont Avenue Dam El Paso County | 20 | 1948 | High | Fair |
| Tres Vistas Estates Dam Parker County | 24 | — | Significant | Not Rated |
| Trevino Lake Dam Webb County | 10 | 1977 | Low | Not Rated |
| Triangle T Cattle Lake Dam Clay County | 30 | 1972 | Low | Not Rated |
| Triangle T Lake No 1 Dam Clay County | 13 | 1957 | Low | Not Rated |
| Trigg Lake Dam Tarrant County | 46 | 1982 | High | Fair |
| Trigg Lake Dam Bastrop County | 18 | 1900 | Low | Not Rated |
| Tri-Lakes Estates Dam 1 Montgomery County | 21 | 1969 | High | Fair |
| Trinidad Dam Henderson County | 18 | 1925 | Low | Satisfactory |
| Trinity Bay Salt Water Barrier Chambers County | 40 | 1971 | Low | Not Rated |
| Trinity Falls Pond D Weir Dam Collin County | 21 | 2016 | High | Satisfactory |
| Triple R Ranch Lake Dam Denton County | 15 | 1960 | High | Poor |
| Triple S Lake No 1 Dam Frio County | 16 | 1964 | Low | Not Rated |
| Triple S Lake No 2 Dam Frio County | 16 | 1964 | Low | Not Rated |
| Triple S Ranch Lake Dam Henderson County | 21 | 1940 | Low | Not Rated |
| Tr Kuykendall Lake Dam McMullen County | 14 | 1968 | Low | Not Rated |
| Trophy Club Estates Dam Denton County | 27 | 1974 | Low | Not Rated |
| Trophy Dam Montgomery County | 26 | 2004 | High | Satisfactory |
| Trophy Lake Dam Henderson County | 28 | — | High | Fair |
| Trotwood Dam Travis County | 25 | 1984 | High | Fair |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.