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 2276–2300 of 7,399
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Edwards Lake Dam Clay County | 21 | 1956 | Low | Not Rated |
| Edwards Lake No 1 Dam Clay County | 18 | 1956 | Low | Not Rated |
| Edwards Lake No 2 Dam Clay County | 20 | 1963 | Low | Not Rated |
| Edwards Lake No 3 Dam Clay County | 18 | 1963 | Low | Not Rated |
| Edwards Lake No 4 Dam Clay County | 13 | 1963 | Low | Not Rated |
| Edwards Lake No 5 Dam Clay County | 19 | 1956 | Low | Not Rated |
| Edwards Ranch Lake No 1 Dam Clay County | 20 | 1956 | Low | Not Rated |
| Edwards Ranch Lake No 2 Dam Clay County | 18 | 1956 | Low | Not Rated |
| Egger Lake Dam Bastrop County | 22 | 1957 | Low | Not Rated |
| Eg Goff Dam Wharton County | 9 | 1990 | Low | Not Rated |
| Eichenour Lake Dam Grimes County | 12 | 1962 | Low | Not Rated |
| Ej Alderman Dam Comanche County | 28 | 1967 | Low | Not Rated |
| E J Porter Lake Dam Palo Pinto County | 37 | 1974 | Low | Not Rated |
| Elberta Lake Dam Hopkins County | 19 | 1906 | Low | Not Rated |
| El Colina Lake Dam Erath County | 28 | 1966 | Low | Not Rated |
| El Colina Lake No 2 Dam Bosque County | 29 | 1969 | Low | Not Rated |
| El Colina Lake No 3 Dam Bosque County | 22 | 1969 | Low | Not Rated |
| El Colina Lake No 4 Dam Bosque County | 22 | 1965 | Low | Not Rated |
| El Colina Lake No 5 Dam Bosque County | 43 | 1969 | Low | Not Rated |
| El Colina Lake No 6 Dam Bosque County | 28 | 1969 | Low | Not Rated |
| El Colina Lake No 7 Dam Bosque County | 22 | 1969 | Low | Not Rated |
| Elder Lake Dam Gregg County | 30 | 1965 | Low | Not Rated |
| Eldo Jones Gss Dam Clay County | 33 | 1985 | Low | Not Rated |
| Eldon Flowers Dam Roberts County | 32 | 1981 | Low | Not Rated |
| Eldorado Detention Basin E Dam Collin County | 13 | 1987 | High | Fair |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.