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 3326–3350 of 5,237
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Miller Dam McCulloch County | 27 | 1965 | Low | Not Rated |
| Miller Dam San Saba County | 16 | 1914 | Low | Not Rated |
| Miller Dam La Salle County | 23 | 1955 | Low | Not Rated |
| Miller Lake Dam Lipscomb County | 23 | 1972 | Low | Not Rated |
| Miller Lake Dam Smith County | 18 | 1959 | Low | Not Rated |
| Miller Lake Dam Rusk County | 30 | 1955 | Low | Not Rated |
| Mill Pond Dam Trinity County | 20 | 1914 | Low | Not Rated |
| Mil Ojos Camp Lake Dam Webb County | 17 | 1965 | Low | Not Rated |
| Milstead Lake Dam Webb County | 21 | 1965 | Low | Not Rated |
| Milton Pooling Dam Fannin County | 24 | 1986 | Low | Not Rated |
| Minnie Martin Lake Dam Webb County | 11 | 1979 | Low | Not Rated |
| Minor Lake Dam Morris County | 20 | 1943 | Low | Not Rated |
| Miracle Lake Dam Frio County | 37 | 1975 | Low | Not Rated |
| Mission River Oaks Lake Dam Refugio County | 11 | 1981 | Low | Not Rated |
| Mission Valley Mills Lake Dam Comal County | 7 | 1922 | Low | Not Rated |
| Mitcham Lake Dam Walker County | 16 | 1976 | Low | Not Rated |
| Mitchell Dam Erath County | 30 | 1961 | Low | Not Rated |
| Mitchell Dam Runnels County | 15 | 1951 | Low | Not Rated |
| Mitchell Lake Dam Montgomery County | 25 | 1965 | Low | Not Rated |
| Mitchell Lake Dam Harrison County | 40 | 1962 | Low | Not Rated |
| Mitchell Lake Dam Washington County | 27 | 1975 | Low | Not Rated |
| Mitchell Lake Dam Bexar County | 10 | 1967 | Low | Not Rated |
| Mitchell Lake Dam Gregg County | 15 | 1965 | Low | Not Rated |
| Mixon Lake Dam Henderson County | 22 | 1965 | Low | Not Rated |
| Mize Lake Dam Erath County | 27 | 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.