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 401–425 of 7,399

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Big Sandy Creek Site 8 Decom Dam Montague County	53	1968	Low	Not Rated
Big Sandy Creek WS NRCS Dam No 33 Wise County	35	2000	Low	Not Rated
Big Sandy Creek WS NRCS Site 24c Dam Wise County	45	2006	Low	Not Rated
Big Sandy Creek WS NRCS Site 35 Dam Wise County	49	1999	High	Fair
Big Sandy Creek WS SCS Gss 104 Montague County	28	1990	Low	Not Rated
Big Sandy Creek WS SCS Gss 106 Montague County	25	—	Low	Not Rated
Big Sandy Creek WS SCS Gss 108 Montague County	27	1990	Low	Not Rated
Big Sandy Creek WS SCS Gss 110 Wise County	25	1990	Low	Not Rated
Big Sandy Creek WS SCS Gss 118 Wise County	32	—	Low	Not Rated
Big Sandy Creek WS SCS Gss 122 Wise County	27	—	Low	Not Rated
Big Sandy Creek WS SCS Gss 123 Wise County	18	—	Low	Not Rated
Big Sandy Creek WS SCS Gss 125a Wise County	38	1986	Low	Not Rated
Big Sandy Creek WS SCS Gss 129 Wise County	34	1994	Low	Not Rated
Big Sandy Creek WS SCS Site 10 Dam Montague County	42	1957	High	Fair
Big Sandy Creek WS SCS Site 11 Dam Montague County	27	1957	Low	Not Rated
Big Sandy Creek WS SCS Site 12 Dam Montague County	35	1958	Low	Not Rated
Big Sandy Creek WS SCS Site 13a Dam Montague County	38	1980	Low	Not Rated
Big Sandy Creek WS SCS Site 13c Dam Montague County	34	1980	Low	Not Rated
Big Sandy Creek WS SCS Site 13 Dam Montague County	40	1958	Low	Not Rated
Big Sandy Creek WS SCS Site 14a Dam Wise County	33	1997	Low	Not Rated
Big Sandy Creek WS SCS Site 14 Dam Wise County	30	1958	Low	Not Rated
Big Sandy Creek WS SCS Site 18 Dam Montague County	30	1967	Low	Not Rated
Big Sandy Creek WS SCS Site 1a Dam Clay County	33	1984	Low	Not Rated
Big Sandy Creek WS SCS Site 1b Dam Clay County	29	1984	Low	Not Rated
Big Sandy Creek WS SCS Site 20 Dam Montague County	35	1967	Low	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.