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 1651–1675 of 5,237

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
Nunley Lake No 2 Dam Uvalde County	16	1970	Low	Not Rated
Nunley Lake No 1 Dam Uvalde County	15	1970	Low	Not Rated
Nueces Ranch Lake Dam McMullen County	14	1960	Low	Not Rated
Novice City Lake Dam Coleman County	36	1947	Low	Not Rated
Norwood Lake Dam Mills County	28	1973	Low	Not Rated
North Zulch Reservoir Dam Madison County	18	1964	Low	Not Rated
Northwest Laterals WS SCS Site 9 Dam Coleman County	27	1964	Low	Not Rated
Northwest Laterals WS SCS Site 8 Dam Coleman County	29	1963	Low	Not Rated
Northwest Laterals WS SCS Site 7 Dam Coleman County	51	1963	Low	Not Rated
Northwest Laterals WS SCS Site 6 Dam Coleman County	34	1963	Low	Not Rated
Northwest Laterals WS SCS Site 5a Dam Coleman County	57	1971	Low	Not Rated
Northwest Laterals WS SCS Site 3 Dam Coleman County	24	1970	Low	Not Rated
Northwest Laterals WS SCS Site 2 Dam Coleman County	52	1964	Low	Not Rated
Northwest Laterals WS SCS Site 1 Dam Runnels County	50	1965	Low	Not Rated
Northwest Laterals WS SCS Site 19 Dam Coleman County	19	1963	Low	Not Rated
Northwest Laterals WS SCS Site 18 Dam Coleman County	26	1963	Low	Not Rated
Northwest Laterals WS SCS Site 15 Dam Coleman County	29	1964	Low	Not Rated
Northwest Laterals WS SCS Site 14 Dam Coleman County	33	1964	Low	Not Rated
Northwest Laterals WS SCS Site 13 Dam Coleman County	26	1973	Low	Not Rated
Northwest Laterals WS SCS Site 12 Dam Coleman County	33	1964	Low	Not Rated
Northwest Laterals WS SCS Site 11 Dam Coleman County	32	1964	Low	Not Rated
Northwest Laterals WS SCS Site 10 Dam Coleman County	29	1964	Low	Not Rated
North Tule Dam Swisher County	15	1971	Low	Not Rated
North Trinity Laterals WS SCS Site 6 Dam Dallas County	30	1969	Low	Not Rated
North Trinity Laterals WS SCS Site 5 Dam Dallas County	18	1969	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.