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 301–325 of 795
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Mcgee Dam No 3 Henderson County | 18 | — | High | Fair |
| Mcgee Dam No 2 Henderson County | 19 | — | High | Fair |
| Mcgee Dam No 1 Henderson County | 15 | — | High | Fair |
| Mccullough Lake Levee Brazoria County | 20 | 1963 | High | Fair |
| Martin Dam Johnson County | 8 | — | High | Fair |
| Marsh Lake Dam Smith County | 20 | 1965 | Significant | Fair |
| Marlin Club Lake Dam Falls County | 27 | 1920 | High | Fair |
| Mansfield Isd Ron Whitson Agricultural Center Dam Tarrant County | 12 | — | High | Fair |
| Mallard Lake Club Dam Brazoria County | 7 | — | Significant | Fair |
| Mahoney South Lake Dam McLennan County | 24 | 1965 | Significant | Fair |
| Magic Valley Ranch Lake Dam Dallas County | 22 | 1958 | High | Fair |
| Madden Arroyo WS SCS Site 1 Dam Hudspeth County | 50 | 1962 | High | Fair |
| Macho Arroyo WS SCS Site 1 Dam Hudspeth County | 50 | 1962 | High | Fair |
| Lynwood West Lake Dam Wichita County | 15 | — | High | Fair |
| Lufkin Country Club Lake Dam Angelina County | 33 | 1987 | High | Fair |
| Lucky P Ranch Dam Franklin County | 29 | 2020 | High | Fair |
| Lower Serenity Dam Montgomery County | 9 | 1998 | High | Fair |
| Lower San Saba River WS SCS Site 5 Dam San Saba County | 29 | 1959 | Significant | Fair |
| Lower San Saba River WS SCS Site 14a Dam San Saba County | 50 | 1973 | High | Fair |
| Lower San Saba River WS SCS Site 13a Dam San Saba County | 75 | 1980 | High | Fair |
| Lower San Saba River WS SCS Site 12 Dam San Saba County | 25 | 1960 | High | Fair |
| Lower San Saba River WS SCS Site 11 Dam San Saba County | 28 | 1958 | High | Fair |
| Lower Running Water Draw WS SCS Site 3 Dam Hale County | 37 | 1982 | Significant | Fair |
| Lower Running Water Draw WS SCS Site 2 Dam Hale County | 41 | 1977 | Significant | Fair |
| Lower Running Water Draw WS SCS Site 1 Dam Castro County | 38 | 1980 | Significant | Fair |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.