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 151–175 of 7,399

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Aquilla Hackberry Ck WS SCS Gss 14 2 Hill County	21	1975	Low	Not Rated
Aquilla Hackberry Ck WS SCS Gss 15 1 Hill County	20	1976	Low	Not Rated
Aquilla Hackberry Ck WS SCS Gss 20-1 Hill County	23	1976	Low	Not Rated
Aquilla Hackberry Ck WS SCS Site 10 Dam Hill County	35	1985	Low	Not Rated
Aquilla Hackberry Ck WS SCS Site 15 Dam Hill County	44	1978	Significant	Not Rated
Aquilla Hackberry Ck WS SCS Site 17 Dam Hill County	37	1979	Low	Not Rated
Aquilla-Hackberry Ck WS SCS Site 19a Dam Hill County	35	1980	Significant	Not Rated
Aquilla Hackberry Ck WS SCS Site 20 Dam Hill County	32	1977	Low	Not Rated
Aquilla Hackberry Ck WS SCS Site 21a Dam Hill County	34	1982	High	Fair
Aquilla Hackberry Ck WS SCS Site 23a Dam Hill County	48	1988	High	Not Rated
Aquilla Hackberry Ck WS SCS Site 2 Dam Hill County	28	1978	High	Fair
Aquilla Hackberry Ck WS SCS Site 3 Dam Hill County	29	1978	Low	Not Rated
Aquilla Hackberry Ck WS SCS Site 6 Dam Hill County	32	1979	Low	Not Rated
Aquilla Hackberry Ck WS SCS Site 7 Dam Hill County	39	1979	Significant	Not Rated
Aquilla Hackberry Ck WS SCS Site 8 Dam Hill County	34	1978	Low	Not Rated
Aquilla Hackberry Ck WS SCS Site 9 Dam Hill County	33	1979	Low	Not Rated
Arbor Dam 1 Tarrant County	30	1982	Low	Not Rated
Arbor Dam 2 Tarrant County	32	1982	Low	Not Rated
Arboretum Stormwater Detention Pond Dam Travis County	43	1985	High	Satisfactory
Arbor Ridge Dam Grimes County	25	—	Low	Not Rated
Arbuckle Reservoir Dam Wharton County	129	2018	High	Satisfactory
Archer City Lake Dam Archer County	24	1911	High	Fair
Ardean Kimmell Dam No 2 Comanche County	22	1975	Low	Not Rated
Arena Lake Dam Somervell County	41	1953	Low	Not Rated
Argyle Business Park Dam Denton County	12	2021	Significant	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.