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

High Hazard Dams

Poor Condition Dams

Amistad DamPoor
Williamson DamUnsatisfactory
Mitchell County Reservoir DamPoor
LivingstonUnsatisfactory
Lake Comanche DamUnsatisfactory

All Dams in Texas

Showing 501–525 of 7,399

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Upper Washita River WS SCS Site 14a Dam Hemphill County	35	1962	Low	Not Rated
Upper Washita River WS SCS Site 13 Dam Hemphill County	40	1963	Low	Not Rated
Upper Washita River WS SCS Site 12 Dam Hemphill County	35	1963	Low	Not Rated
Upper Washita River WS SCS Site 11 Dam Hemphill County	47	1963	Low	Not Rated
Upper Washita River WS SCS Site 10 Dam Hemphill County	39	1962	Significant	Fair
Upper Serenity Dam Montgomery County	10	1998	High	Fair
Upper San Marcos River WS SCS Site 4 Hays County	101	—	High	Satisfactory
Upper San Marcos River WS SCS Site 3 Hays County	60	1991	High	Satisfactory
Upper San Marcos River WS SCS Site 2 Hays County	51	1985	High	Satisfactory
Upper San Marcos River WS SCS Site 1 Hays County	80	1983	High	Satisfactory
Upper San Marcos River WS NRCS Site 5 Dam Hays County	74	1989	High	Fair
Upper Raintree Lake Dam Upshur County	42	1970	High	Unsatisfactory
Upper Pecan Bayou WS SCS Site 9 Dam Callahan County	49	1967	Low	Not Rated
Upper Pecan Bayou WS SCS Site 7 Dam Callahan County	63	1970	Low	Not Rated
Upper Pecan Bayou WS SCS Site 6 Dam Callahan County	74	1967	Low	Not Rated
Upper Pecan Bayou WS SCS Site 5 Dam Taylor County	27	1967	Low	Not Rated
Upper Pecan Bayou WS SCS Site 4a Dam Taylor County	29	1967	Low	Not Rated
Upper Pecan Bayou WS SCS Site 3 Dam Taylor County	32	1967	Low	Not Rated
Upper Pecan Bayou WS SCS Site 34 Dam Brown County	30	1968	Significant	Not Rated
Upper Pecan Bayou WS SCS Site 33 Dam Brown County	36	1973	High	Fair
Upper Pecan Bayou WS SCS Site 32 Dam Brown County	37	1971	High	Not Rated
Upper Pecan Bayou WS SCS Site 31 Dam Brown County	42	1971	High	Fair
Upper Pecan Bayou WS SCS Site 30 Dam Brown County	34	1975	Significant	Poor
Upper Pecan Bayou WS SCS Site 2 Dam Callahan County	69	1967	Low	Not Rated
Upper Pecan Bayou WS SCS Site 26 Dam Brown County	23	1968	Significant	Not Rated

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Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.