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 4751–4775 of 5,237
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Tumco Dam Ai-50 Panola County | 14 | 1995 | Low | Not Rated |
| Tumco Dam Di-12 Rusk County | 16 | 1992 | Low | Not Rated |
| Tumco Dam Di-16 Rusk County | 18 | 1992 | Low | Not Rated |
| Tumco Dam Di-40 Rusk County | 33 | — | Low | Not Rated |
| Tumco Dam Di-41 Rusk County | 28 | — | Low | Not Rated |
| Tumco Dam J-4 Titus County | 9 | 1995 | Low | Not Rated |
| Tumco Dam L-3 Titus County | 8 | 1996 | Low | Not Rated |
| Tumco Monticello Mine Dam H-2 Titus County | 24 | 1994 | Low | Not Rated |
| Tumco Monticello Mine Dam H-4 Titus County | 10 | 1996 | Low | Not Rated |
| Tumco Monticello Winfield Mine Dam J-3 Titus County | 30 | 1992 | Low | Not Rated |
| Tumco Sediment Pond Dam B 62 Freestone County | 28 | 1988 | Low | Not Rated |
| Turkey Creek WS SCS Site 10 Dam Brown County | 40 | 1963 | Low | Not Rated |
| Turkey Creek WS SCS Site 11a Dam Brown County | 38 | 1968 | Low | Not Rated |
| Turkey Creek WS SCS Site 12 Dam Brown County | 42 | 1963 | Low | Not Rated |
| Turkey Creek WS SCS Site 7 Dam Callahan County | 23 | 1963 | Low | Not Rated |
| Turkey Creek WS SCS Site 8 Dam Callahan County | 26 | 1962 | Low | Not Rated |
| Turkey Tank Dam McMullen County | 26 | 1968 | Low | Not Rated |
| Turkey Track Ranch Dam Hutchinson County | 15 | 1959 | Low | Not Rated |
| Turner Dam Coleman County | 20 | 1974 | Low | Not Rated |
| Twin Arena Lake Dam Somervell County | 39 | 1954 | Low | Not Rated |
| Twin Arrow No 1 Gss Collin County | 28 | 1974 | Low | Not Rated |
| Twin Arrow No 2 Dam Collin County | 32 | 1973 | Low | Not Rated |
| Twin Arrow No 3 Dam Collin County | 27 | 1970 | Low | Not Rated |
| Twin Lake Dam Eastland County | 16 | 1966 | Low | Not Rated |
| Twin Tank Dam Zavala County | 15 | 1971 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.