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 126–150 of 7,399
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Anita Charbula Dam Fayette County | 22 | 1993 | Low | Not Rated |
| Anna Belle Tank Dam Potter County | 27 | 1962 | Low | Not Rated |
| Annin Lake Dam Jack County | 25 | 1961 | Low | Not Rated |
| Anson North Lake Dam Jones County | 37 | 1941 | High | Fair |
| Anson South Lake Dam Jones County | 25 | 1920 | High | Poor |
| Antelope Field Lake Dam Clay County | 16 | 1964 | Low | Not Rated |
| Antelope Lake Dam Robertson County | 47 | 1976 | Low | Not Rated |
| Antelope Lake Dam Throckmorton County | 18 | 1962 | Low | Not Rated |
| Antelope Tank Dam Oldham County | 22 | 1962 | Low | Not Rated |
| Anzalduas Diversion Dam Hidalgo County | 23 | 1960 | High | Fair |
| Apache 2 Tank Dam Webb County | 15 | — | Low | Not Rated |
| Apache Lake Dam Travis County | 41 | 1969 | High | Not Rated |
| Apache Springs Dam Kerr County | 25 | 1941 | High | Satisfactory |
| Apache Tank Dam Potter County | 26 | 1969 | Low | Not Rated |
| Apache Tank Dam Webb County | 15 | — | Low | Not Rated |
| Ap Parker Dam Liberty County | 18 | 1953 | High | Fair |
| Apples Crossing Pond 1 Dam Collin County | 28 | 2019 | High | Not Rated |
| Aquarena Dam Hays County | 7 | 1849 | Significant | Unsatisfactory |
| Aquilla Dam Hill County | 104 | 1983 | High | Not Available |
| Aquilla Hackberry Ck WS SCS Gss 102 Hill County | 20 | 1976 | Low | Not Rated |
| Aquilla Hackberry Ck WS SCS Gss 105 Hill County | 24 | 1976 | Significant | Not Rated |
| Aquilla Hackberry Ck WS SCS Gss 106 Hill County | 19 | 1977 | Significant | Not Rated |
| Aquilla Hackberry Ck WS SCS Gss 11 2 Hill County | 14 | 1976 | Low | Not Rated |
| Aquilla Hackberry Ck WS SCS Gss 11 3 Hill County | 23 | 1976 | Low | Not Rated |
| Aquilla Hackberry Ck WS SCS Gss 14-1 Hill County | 21 | 1975 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.