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 2676–2700 of 7,399
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Gardner Pond Dam San Saba County | 29 | 1983 | Low | Not Rated |
| Garilen Pond 1 Dam Collin County | 17 | — | High | Fair |
| Garland Lake Dam Van Zandt County | 28 | 1987 | Significant | Not Rated |
| Garner Lake Dam Wood County | 19 | 1945 | High | Unsatisfactory |
| Garner Lake Dam Jack County | 18 | 1964 | Low | Not Rated |
| Garrett Lake Dam Howard County | 35 | 1960 | Low | Not Rated |
| Garrison Ranch Lake Dam Bandera County | 38 | 1957 | High | Not Rated |
| Garwood Lake Dam Uvalde County | 17 | 1971 | Low | Not Rated |
| Garwood Lake Dam Burleson County | 20 | 1950 | Low | Not Rated |
| Gary Cooper Dam Llano County | 22 | 1997 | Low | Not Rated |
| Garza Lake No 2 Dam Zapata County | 24 | 1970 | Low | Not Rated |
| Gates Lake Dam Dimmit County | 12 | 1974 | Low | Not Rated |
| Gates Lake Dam Webb County | 20 | 1967 | Low | Not Rated |
| Gates Lake No 1 Dam Webb County | 18 | 1940 | Low | Not Rated |
| Gates Lake No 2 Dam Webb County | 17 | 1972 | Low | Not Rated |
| Gator Lake Dam Anderson County | 33 | 1961 | Low | Not Rated |
| Gator Lake Dam Henderson County | 45 | — | Low | Not Rated |
| Gayle Oliver Pond Dam DeWitt County | 22 | — | Low | Not Rated |
| Gaylord Lake No 1 Dam Montague County | 25 | 1970 | Low | Not Rated |
| Gaylord Lake No 2 Dam Montague County | 25 | 1966 | Low | Not Rated |
| Gcwa Off Channel Term Stop Res Levee Galveston County | 8 | — | Low | Not Rated |
| Gene Naumann Dam 1 McCulloch County | 13 | 1938 | Low | Not Rated |
| Gene Naumann Dam 2 McCulloch County | 12 | 1958 | Low | Not Rated |
| Geneva Potts Lake Dam Foard County | 25 | 1971 | Low | Not Rated |
| Gene Walker Lake Dam Webb County | 17 | 1952 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.