Oklahoma Dams

4,984 dams tracked by the National Inventory of Dams

Total Dams

4,984

High Hazard

421

8.4%

Poor / Unsatisfactory

Average Age

61 yrs

Hazard Classification

High421 (8.4%)

Significant208 (4.2%)

Low4,301 (86.3%)

Condition Assessment

Satisfactory70 (1.4%)

Fair455 (9.1%)

Poor / Unsatisfactory60 (1.2%)

Not Rated4,399 (88.3%)

Federal

106

State

2,149

Local

206

Private

2,505

Tallest Dams

High Hazard Dams

Poor Condition Dams

All Dams in Oklahoma

Showing 1701–1725 of 4,984

All High Hazard Significant Hazard Low Hazard Poor Fair Satisfactory

Dam Name	Height (ft)	Year	Hazard	Condition
SCS-Little Washita River Site-42 Grady County	26	1969	Low	Not Rated
SCS-Little Washita River Site-41 Grady County	24	1969	Significant	Fair
SCS-Little Washita River Site-39 Grady County	35	1978	Significant	Fair
SCS-Little Washita River Site-38 Grady County	54	1972	Significant	Fair
SCS-Little Washita River Site-36 Grady County	25	1972	Low	Not Rated
SCS-Little Washita River Site-35 Grady County	35	1972	Low	Not Rated
SCS-Little Washita River Site-34 Grady County	44	1973	Low	Not Rated
SCS-Little Washita River Site-33 Comanche County	20	1970	Low	Not Rated
SCS-Little Washita River Site-32 Comanche County	39	1970	Low	Not Rated
SCS-Little Washita River Site-32 Caddo County	40	1960	Low	Not Rated
SCS-Little Washita River Site-31 Caddo County	15	1960	Low	Not Rated
SCS-Little Washita River Site-31 Comanche County	49	1978	Low	Not Rated
SCS-Little Washita River Site-30 Comanche County	43	1981	Low	Not Rated
SCS-Little Washita River Site-29 Caddo County	37	1976	Low	Not Rated
SCS-Little Washita River Site-28 Caddo County	54	1980	Low	Not Rated
SCS-Little Washita River Site-27 Caddo County	55	1976	Low	Not Rated
SCS-Little Washita River Site-26 Caddo County	57	1971	High	Fair
SCS-Little Washita River Site-25 Caddo County	57	1976	High	Fair
SCS-Little Washita River Site-24 Caddo County	53	1976	High	Fair
SCS-Little Washita River Site-23 Caddo County	36	1970	Low	Not Rated
SCS-Little Washita River Site-22 Comanche County	45	1977	Low	Not Rated
SCS-Little Washita River Site-21 Comanche County	33	1970	Low	Not Rated
SCS-Little Washita River Site-20 Comanche County	45	1960	Low	Not Rated
SCS-Little Washita River Site-19 Comanche County	30	1977	Low	Not Rated
SCS-Little Washita River Site-18 Comanche County	44	1972	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.