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 101–125 of 1,604

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
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 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 Las Moras Creek WS SCS Site 2 Dam Kinney County	31	1964	High	Satisfactory
Upper Las Moras Creek WS SCS Site 1 Dam Kinney County	40	1964	High	Satisfactory
Upper Lake Fork Creek WS SCS Site 1 Dam Hunt County	35	1977	High	Not Rated
Upper Lake Fork Creek WS SCS Site 18 Dam Hopkins County	30	1960	High	Not Rated
Upper Lake Fork Creek WS SCS Site 10a Dam Hunt County	32	1968	High	Not Rated
Upper East Fk Laterals WS SCS Site 9 Dam Kaufman County	25	1956	High	Not Rated
Upper East Fk Laterals WS SCS Site 9a Dam Kaufman County	27	1956	High	Not Rated
Upper East Fk Laterals WS SCS Site 7 Dam Rockwall County	26	1967	High	Not Rated
Upper East Fk Laterals WS SCS Site 6 Dam Rockwall County	32	1955	High	Fair
Upper East Fk Laterals WS SCS Site 5c Dam Rockwall County	29	1955	High	Fair
Upper East Fk Laterals WS SCS Site 5b Dam Rockwall County	34	1955	High	Fair
Upper East Fk Laterals WS SCS Site 5a Dam Rockwall County	39	1955	High	Unsatisfactory
Upper East Fk Laterals WS SCS Site 4 Dam Rockwall County	35	1955	High	Unsatisfactory
Upper East Fk Laterals WS SCS Site 4b Dam Rockwall County	40	1955	High	Unsatisfactory
Upper East Fk Laterals WS SCS Site 4a Dam Rockwall County	31	1955	High	Not Rated
Upper East Fk Laterals WS SCS Site 3g Dam Rockwall County	25	1959	High	Fair
Upper East Fk Laterals WS SCS Site 3e Dam Rockwall County	28	1959	High	Not Rated
Upper East Fk Laterals WS SCS Site 3c Dam Rockwall County	28	1959	High	Fair

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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.