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 2226–2250 of 5,237
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Haynes Gss Wise County | 27 | 1975 | Low | Not Rated |
| Haynes Lake Dam Trinity County | 13 | 1955 | Low | Not Rated |
| Haynes Lake Dam Walker County | 15 | 1961 | Low | Not Rated |
| Hays County Park Lake Dam Hays County | 8 | 1964 | Low | Not Rated |
| Hays Lake Dam Red River County | 20 | 1965 | Low | Not Rated |
| Haywire Lake No 1 Dam Tarrant County | 34 | 1930 | Low | Not Rated |
| Haywire Lake No 2 Dam Tarrant County | 45 | 1930 | Low | Not Rated |
| Head Lake Dam Dallas County | 25 | 1955 | Low | Not Rated |
| Head Lake Dam Mills County | 18 | 1976 | Low | Not Rated |
| Headrick Lake Dam Nolan County | 30 | 1955 | Low | Not Rated |
| Heep Lake Dam Travis County | 24 | 1954 | Low | Not Rated |
| Hefley Lake Dam Hunt County | 19 | 1964 | Low | Not Rated |
| Hefner Lake No 1 Dam Ellis County | 19 | 1962 | Low | Not Rated |
| Hefner Lake No 2 Dam Ellis County | 21 | 1962 | Low | Not Rated |
| Hegar Brothers Lake Dam Harris County | 9 | 1962 | Low | Not Rated |
| Hegar Lake Dam Harris County | 8 | 1970 | Low | Not Rated |
| Hegralle Tank Dam Wilbarger County | 20 | 1966 | Low | Not Rated |
| Heil Lake Dam Leon County | 25 | 1969 | Low | Not Rated |
| Heimsath Cemetery Lake Dam Bexar County | 21 | 1970 | Low | Not Rated |
| Heinen Dam Atascosa County | 16 | 1968 | Low | Not Rated |
| Hejl Lake Dam Williamson County | 15 | 1976 | Low | Not Rated |
| Helm Lake No 1 Dam Hopkins County | 28 | 1964 | Low | Not Rated |
| Helm Lake No 2 Dam Hopkins County | 23 | 1964 | Low | Not Rated |
| Helm Lake No 3 Dam Hopkins County | 26 | 1964 | Low | Not Rated |
| Helms Lake Dam Hall County | 29 | 1960 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.