Dams in Grady County, Oklahoma
234Total Dams
8High Hazard
16Significant
Dam Safety in Grady County, Oklahoma
Grady County has 234 dams tracked in the National Inventory of Dams. Of these, 8 are classified as high hazard — meaning failure would probably cause loss of human life. Another 16 carry a significant hazard classification.
The average dam in Grady County is 60 years old. The most common purpose is flood risk reduction. The tallest dam is Oliver Ranch Dam at 77 ft.
Explore more: Oldest dams in Oklahoma · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Scs-winter Creek Site-02 | High | Fair | 43 | Flood Risk Reduction | 1966 |
| Scs-roaring Creek Site-b1 | High | Fair | 39 | Flood Risk Reduction | 1967 |
| Scs-little Washita River Site-08 | High | Fair | 37 | Flood Risk Reduction | 1980 |
| Scs-winter Creek Site-04 | High | Fair | 36 | Flood Risk Reduction | 1965 |
| Scs-bitter Creek Site-01 | High | Fair | 33 | Flood Risk Reduction | 1974 |
| Scs-rush Creek Site-049 | High | Fair | 33 | Flood Risk Reduction | 1969 |
| Scs-roaring Creek Site-107 | High | Fair | 22 | Flood Risk Reduction | 1966 |
| Timberlake Dam | High | Satisfactory | 20 | Recreation | 1965 |
| Scs-little Washita River Site-38 | Significant | Fair | 54 | Flood Risk Reduction | 1972 |
| Scs-little Washita River Site-44 | Significant | Fair | 38 | Flood Risk Reduction | 1980 |
| Scs-winter Creek Site-01 | Significant | Fair | 36 | Flood Risk Reduction | 1965 |
| Scs-roaring Creek Site-s2 | Significant | Fair | 35 | Flood Risk Reduction | 1966 |
| Scs-roaring Creek Site-s4 | Significant | Fair | 35 | Flood Risk Reduction | 1966 |
| Scs-little Washita River Site-39 | Significant | Fair | 35 | Flood Risk Reduction | 1978 |
| Scs-winter Creek Site-14 | Significant | Fair | 34 | Flood Risk Reduction | 1966 |
| Scs-little Washita River Site-06 | Significant | Fair | 32 | Flood Risk Reduction | 1974 |
| Scs-roaring Creek Site-s3 | Significant | Fair | 31 | Flood Risk Reduction | 1966 |
| Scs-roaring Creek Site-s6 | Significant | Fair | 25 | Flood Risk Reduction | 1966 |
| Scs-little Washita River Site-41 | Significant | Fair | 24 | Flood Risk Reduction | 1969 |
| Scs-roaring Creek Site-s1 | Significant | Fair | 23 | Flood Risk Reduction | 1966 |
| Scs-roaring Creek Site-s5 | Significant | Fair | 22 | Flood Risk Reduction | 1966 |
| Scs-little Washita River Site-48 | Significant | Fair | 20 | Flood Risk Reduction | 1978 |
| Scs-roaring Creek Site-106 | Significant | Fair | 19 | Flood Risk Reduction | 1963 |
| Vitruvian-pauline | Significant | Satisfactory | 0 | Other | |
| Oliver Ranch Dam | Low | Not Rated | 77 | Debris Control | |
| Scs-rush Creek Site-020 | Low | Not Rated | 76 | Flood Risk Reduction | 1960 |
| Scs-roaring Creek Site-016a | Low | Not Rated | 68 | Flood Risk Reduction | 1963 |
| Scs-rush Creek Site-015 | Low | Not Rated | 61 | Flood Risk Reduction | 1964 |
| Scs-ionine Creek Site-102 | Low | Not Rated | 60 | Flood Risk Reduction | 1961 |
| Scs-roaring Creek Site-007 | Low | Not Rated | 56 | Flood Risk Reduction | 1963 |
| Scs-rush Creek Site-001 | Low | Not Rated | 55 | Flood Risk Reduction | 1960 |
| Scs-roaring Creek Site-005 | Low | Not Rated | 50 | Flood Risk Reduction | 1968 |
| Scs-roaring Creek Site-009 | Low | Not Rated | 49 | Flood Risk Reduction | 1962 |
| Scs-rush Creek Site-024 | Low | Not Rated | 49 | Flood Risk Reduction | 1960 |
| Scs-roaring Creek Site-003 | Low | Not Rated | 49 | Flood Risk Reduction | 1967 |
| Scs-roaring Creek Site-016 | Low | Not Rated | 48 | Flood Risk Reduction | 1963 |
| Scs-winter Creek Site-20 | Low | Not Rated | 48 | Flood Risk Reduction | 1965 |
| Scs-rush Creek Site-014 | Low | Not Rated | 47 | Flood Risk Reduction | 1960 |
| Scs-rush Creek Site-013 | Low | Not Rated | 47 | Flood Risk Reduction | 1960 |
| Oknoname 051018 | Low | Not Rated | 46 | Other | 1940 |
| Scs-rush Creek Site-017 | Low | Not Rated | 46 | Flood Risk Reduction | 1961 |
| Scs-rush Creek Site-018 | Low | Not Rated | 46 | Flood Risk Reduction | 1961 |
| Scs-rush Creek Site-006 | Low | Not Rated | 46 | Flood Risk Reduction | 1960 |
| Oknoname 051020 | Low | Not Rated | 45 | Other | 1940 |
| Lewis Burtschi | Low | Not Rated | 45 | Recreation | 1954 |
| Scs-roaring Creek Site-102 | Low | Not Rated | 45 | Flood Risk Reduction | 1963 |
| Scs-rush Creek Site-012r | Low | Not Rated | 45 | Flood Risk Reduction | 1961 |
| Scs-rush Creek Site-021 | Low | Not Rated | 45 | Other | 1981 |
| Scs-little Washita River Site-43 | Low | Not Rated | 45 | Flood Risk Reduction | 1972 |
| Oknoname 051011 | Low | Not Rated | 44 | Other | 1970 |
| Scs-little Washita River Site-34 | Low | Not Rated | 44 | Flood Risk Reduction | 1973 |
| Scs-rush Creek Site-042 | Low | Not Rated | 44 | Flood Risk Reduction | 1967 |
| Scs-roaring Creek Site-d5 | Low | Not Rated | 43 | Flood Risk Reduction | 1966 |
| Scs-bitter Creek Site-15 | Low | Not Rated | 43 | Flood Risk Reduction | 1974 |
| Scs-winter Creek Site-01a | Low | Not Rated | 43 | Flood Risk Reduction | 1965 |
| Scs-bitter Creek Site-17 | Low | Not Rated | 42 | Flood Risk Reduction | 1974 |
| Scs-rush Creek Site-016 | Low | Not Rated | 42 | Flood Risk Reduction | 1960 |
| Scs-rush Creek Site-022 | Low | Not Rated | 42 | Flood Risk Reduction | 1960 |
| Scs-little Washita River Site-11 | Low | Not Rated | 42 | Flood Risk Reduction | 1973 |
| Scs-rush Creek Site-045 | Low | Not Rated | 42 | Flood Risk Reduction | 1965 |
| Scs-rush Creek Site-007 | Low | Not Rated | 41 | Flood Risk Reduction | 1959 |
| Oknoname 051061 | Low | Not Rated | 40 | Other | 1950 |
| Scs-rush Creek Site-023 | Low | Not Rated | 40 | Flood Risk Reduction | 1973 |
| Scs-round Creek Site-7 | Low | Not Rated | 40 | Flood Risk Reduction | 1959 |
| Scs-little Washita River Site-14 | Low | Not Rated | 40 | Flood Risk Reduction | 1978 |
| Scs-rush Creek Site-043 | Low | Not Rated | 40 | Flood Risk Reduction | 1967 |
| Scs-winter Creek Site-18 | Low | Not Rated | 39 | Flood Risk Reduction | 1966 |
| Scs-winter Creek Site-23 | Low | Not Rated | 39 | Flood Risk Reduction | 1965 |
| Scs-rush Creek Site-011 | Low | Not Rated | 39 | Flood Risk Reduction | 1961 |
| Scs-winter Creek Site-13 | Low | Not Rated | 39 | Flood Risk Reduction | 1966 |
| Scs-bitter Creek Site-16 | Low | Not Rated | 39 | Flood Risk Reduction | 1974 |
| Scs-roaring Creek Site-010 | Low | Not Rated | 39 | Flood Risk Reduction | 1963 |
| Scs-roaring Creek Site-d4 | Low | Not Rated | 39 | Flood Risk Reduction | 1966 |
| Scs-winter Creek Site-01b | Low | Not Rated | 39 | Flood Risk Reduction | 1965 |
| Scs-roaring Creek Site-004 | Low | Not Rated | 39 | Flood Risk Reduction | 1971 |
| Scs-bitter Creek Site-11 | Low | Not Rated | 38 | Flood Risk Reduction | 1974 |
| Scs-winter Creek Site-22 | Low | Not Rated | 38 | Flood Risk Reduction | 1977 |
| Scs-winter Creek Site-06 | Low | Not Rated | 38 | Flood Risk Reduction | 1965 |
| Scs-roaring Creek Site-017 | Low | Not Rated | 38 | Flood Risk Reduction | 1962 |
| Scs-winter Creek Site-08 | Low | Not Rated | 38 | Flood Risk Reduction | 1965 |
| Scs-bitter Creek Site-04 | Low | Not Rated | 38 | Flood Risk Reduction | 1974 |
| Scs-rush Creek Site-046 | Low | Not Rated | 38 | Flood Risk Reduction | 1965 |
| Scs-rush Creek Site-101 | Low | Not Rated | 37 | Flood Risk Reduction | 1962 |
| Scs-rush Creek Site-004 | Low | Not Rated | 37 | Flood Risk Reduction | 1959 |
| Scs-rush Creek Site-008 | Low | Not Rated | 37 | Flood Risk Reduction | 1960 |
| Scs-rush Creek Site-025 | Low | Not Rated | 37 | Flood Risk Reduction | 1959 |
| Scs-bitter Creek Site-09 | Low | Not Rated | 37 | Flood Risk Reduction | 1974 |
| Scs-little Washita River Site-15 | Low | Not Rated | 37 | Flood Risk Reduction | 1978 |
| Oknoname 30235 | Low | Not Rated | 36 | Recreation | |
| Oknoname 051019 | Low | Not Rated | 36 | Other | 1960 |
| Scs-rush Creek Site-019 | Low | Not Rated | 36 | Flood Risk Reduction | 1960 |
| Scs-roaring Creek Site-012 | Low | Not Rated | 36 | Flood Risk Reduction | 1962 |
| Scs-roaring Creek Site-011 | Low | Not Rated | 36 | Flood Risk Reduction | 1962 |
| Scs-winter Creek Site-21 | Low | Not Rated | 36 | Flood Risk Reduction | 1977 |
| South Storage Pit | Low | Not Rated | 35 | Other | |
| Barrington-16 | Low | Not Rated | 35 | Irrigation | |
| Oknoname 051060 | Low | Not Rated | 35 | Other | 1960 |
| Oknoname 051029 | Low | Not Rated | 35 | Other | 1960 |
| Windburn Mary M | Low | Not Rated | 35 | Other | 1950 |
| Oknoname 051058 | Low | Not Rated | 35 | Other | 1960 |
| Oknoname 051047 | Low | Not Rated | 35 | Other | 1960 |
| Rolls Helen B | Low | Not Rated | 35 | Other | 1950 |
| Scs-round Creek Site-6 | Low | Not Rated | 35 | Flood Risk Reduction | 1960 |
| Scs-rush Creek Site-010 | Low | Not Rated | 35 | Flood Risk Reduction | 1960 |
| Scs-roaring Creek Site-013 | Low | Not Rated | 35 | Flood Risk Reduction | 1963 |
| Scs-bitter Creek Site-10 | Low | Not Rated | 35 | Flood Risk Reduction | 1974 |
| Scs-rush Creek Site-002 | Low | Not Rated | 35 | Flood Risk Reduction | 1959 |
| Scs-rush Creek Site-103 | Low | Not Rated | 35 | Flood Risk Reduction | 1962 |
| Scs-bitter Creek Site-08b | Low | Not Rated | 35 | Flood Risk Reduction | 1974 |
| Scs-little Washita River Site-13 | Low | Not Rated | 35 | Flood Risk Reduction | 1978 |
| Scs-little Washita River Site-07 | Low | Not Rated | 35 | Flood Risk Reduction | 1973 |
| Scs-little Washita River Site-35 | Low | Not Rated | 35 | Flood Risk Reduction | 1972 |
| North Storage Pit | Low | Not Rated | 34 | Other | |
| Oknoname 051014 | Low | Not Rated | 34 | Other | 1950 |
| Scs-roaring Creek Site-001 | Low | Not Rated | 34 | Flood Risk Reduction | 1963 |
| Scs-roaring Creek Site-014 | Low | Not Rated | 34 | Flood Risk Reduction | 1963 |
| Scs-roaring Creek Site-018 | Low | Not Rated | 34 | Flood Risk Reduction | 1962 |
| Scs-bitter Creek Site-07 | Low | Not Rated | 34 | Flood Risk Reduction | 1974 |
| Scs-little Washita River Site-02 | Low | Not Rated | 34 | Flood Risk Reduction | 1969 |
| Scs-little Washita River Site-01 | Low | Not Rated | 34 | Flood Risk Reduction | 1980 |
| George Mcneff Jr | Low | Not Rated | 33 | Flood Risk Reduction | |
| Scs-winter Creek Site-09 | Low | Not Rated | 33 | Flood Risk Reduction | 1966 |
| Scs-rush Creek Site-009 | Low | Not Rated | 33 | Flood Risk Reduction | 1961 |
| Scs-roaring Creek Site-002 | Low | Not Rated | 33 | Flood Risk Reduction | 1963 |
| Scs-roaring Creek Site-008 | Low | Not Rated | 33 | Flood Risk Reduction | 1966 |
| Scs-little Washita River Site-04 | Low | Not Rated | 33 | Flood Risk Reduction | 1976 |
| Scs-winter Creek Site-03 | Low | Not Rated | 33 | Flood Risk Reduction | 1965 |
| Scs-winter Creek Site-07 | Low | Not Rated | 33 | Flood Risk Reduction | 1966 |
| Scs-bitter Creek Site-03 | Low | Not Rated | 33 | Flood Risk Reduction | 1974 |
| Scs-little Washita River Site-03 | Low | Not Rated | 33 | Flood Risk Reduction | 1976 |
| E Winter Creek | Low | Not Rated | 32 | Other | |
| Oknoname 051055 | Low | Not Rated | 32 | Other | 1950 |
| Deskins Am | Low | Not Rated | 32 | Other | 1960 |
| Hall Ce | Low | Not Rated | 32 | Other | 1960 |
| Ionine Creek Gully Plug #1 | Low | Not Available | 32 | Flood Risk Reduction | 1961 |
| Scs-winter Creek Site-05 | Low | Not Rated | 32 | Flood Risk Reduction | 1965 |
| Oknoname 051034 | Low | Not Rated | 32 | Other | 1970 |
| Oknoname 051033 | Low | Not Rated | 32 | Other | 1970 |
| Scs-roaring Creek Site-104 | Low | Not Rated | 32 | Flood Risk Reduction | 1963 |
| Scs-rush Creek Site-102 | Low | Not Rated | 32 | Flood Risk Reduction | 1962 |
| Scs-winter Creek Site-10 | Low | Not Rated | 32 | Flood Risk Reduction | 1965 |
| Scs-bitter Creek Site-14 | Low | Not Rated | 32 | Flood Risk Reduction | 1974 |
| Scs-rush Creek Site-003 | Low | Not Rated | 32 | Flood Risk Reduction | 1964 |
| Scs-little Washita River Site-09 | Low | Not Rated | 32 | Flood Risk Reduction | 1969 |
| John Paul Hinz | Low | Not Rated | 31 | Fire Protection, Stock, Or Small Fish Pond | 1983 |
| Scs-round Creek Site-5 | Low | Not Rated | 31 | Flood Risk Reduction | 1960 |
| Scs-rush Creek Site-104 | Low | Not Rated | 31 | Flood Risk Reduction | 1963 |
| Scs-rush Creek Site-105 | Low | Not Rated | 31 | Flood Risk Reduction | 1963 |
| Scs-roaring Creek Site-103 | Low | Not Rated | 31 | Flood Risk Reduction | 1963 |
| Scs-bitter Creek Site-06 | Low | Not Rated | 31 | Flood Risk Reduction | 1974 |
| No Name | Low | Not Rated | 30 | Debris Control | 1976 |
| Oknoname 051054 | Low | Not Rated | 30 | Other | 1960 |
| Oknoname 051045 | Low | Not Rated | 30 | Other | 1960 |
| Fred Young | Low | Not Rated | 30 | Irrigation | 1978 |
| Oknoname 051050 | Low | Not Rated | 30 | Other | 1950 |
| Hill James L | Low | Not Rated | 30 | Other | 1960 |
| Trayler W.j. Jr | Low | Not Rated | 30 | Other | 1960 |
| Hill James L | Low | Not Rated | 30 | Other | 1960 |
| Umbach Estate Properties | Low | Not Rated | 30 | Other | 1960 |
| Oknoname 051059 | Low | Not Rated | 30 | Other | 1950 |
| Oknoname 051035 | Low | Not Rated | 30 | Other | 1960 |
| Walton Allen | Low | Not Rated | 30 | Other | 1950 |
| Scs-winter Creek Site-16 | Low | Not Rated | 30 | Flood Risk Reduction | 1966 |
| Scs-winter Creek Site-17 | Low | Not Rated | 30 | Flood Risk Reduction | 1966 |
| Scs-roaring Creek Site-105 | Low | Not Rated | 30 | Flood Risk Reduction | 1963 |
| Scs-winter Creek Site-12 | Low | Not Rated | 30 | Flood Risk Reduction | 1965 |
| Scs-round Creek Site-4 | Low | Not Rated | 30 | Flood Risk Reduction | 1960 |
| Scs-round Creek Site-8 | Low | Not Rated | 30 | Flood Risk Reduction | 1959 |
| Scs-little Washita River Site-17 | Low | Not Rated | 30 | Flood Risk Reduction | 1970 |
| No Name | Low | Not Rated | 29 | Debris Control | 1976 |
| No Name | Low | Not Rated | 29 | Debris Control | 1978 |
| Crow Donald L | Low | Not Rated | 29 | Other | 1983 |
| Scs-winter Creek Site-11 | Low | Not Rated | 29 | Flood Risk Reduction | 1965 |
| Scs-bitter Creek Site-12 | Low | Not Rated | 29 | Flood Risk Reduction | 1974 |
| Scs-roaring Creek Site-d3 | Low | Not Rated | 29 | Flood Risk Reduction | 1966 |
| Scs-winter Creek Site-15 | Low | Not Rated | 29 | Flood Risk Reduction | 1966 |
| Scs-bitter Creek Site-02 | Low | Not Rated | 29 | Flood Risk Reduction | 1974 |
| Scs-bitter Creek Site-20 | Low | Not Rated | 29 | Flood Risk Reduction | 1974 |
| Brushy | Low | Not Rated | 28 | Irrigation | |
| Schafer Kermit | Low | Not Rated | 28 | Other | 1960 |
| Oknoname 051052 | Low | Not Rated | 28 | Other | 1950 |
| Scs-roaring Creek Site-d2 | Low | Not Rated | 28 | Flood Risk Reduction | 1966 |
| Scs-rush Creek Site-044 | Low | Not Rated | 28 | Flood Risk Reduction | 1965 |
| Meadows David | Low | Not Rated | 27 | Other | 1983 |
| Oknoname 051037 | Low | Not Rated | 27 | Other | 1960 |
| Oknoname 051004 | Low | Not Rated | 27 | Other | 1960 |
| Schlotterbeck Trust Reservoir | Low | Not Rated | 27 | Other | 1979 |
| Scs-roaring Creek Site-006 | Low | Not Rated | 27 | Flood Risk Reduction | 1990 |
| Scs-roaring Creek Site-d1 | Low | Not Rated | 27 | Flood Risk Reduction | 1966 |
| Scs-roaring Creek Site-d6 | Low | Not Rated | 27 | Flood Risk Reduction | 1966 |
| Scs-bitter Creek Site-21 | Low | Not Rated | 27 | Flood Risk Reduction | 1974 |
| Oknoname 051025 | Low | Not Rated | 26 | Other | 1950 |
| Oknoname 051028 | Low | Not Rated | 26 | Other | 1960 |
| Oknoname 051031 | Low | Not Rated | 26 | Other | 1960 |
| Oknoname 051012 | Low | Not Rated | 26 | Other | 1960 |
| Samuel C Davis | Low | Not Rated | 26 | Other | 1994 |
| Van Schuyver Jc | Low | Not Rated | 26 | Other | 1960 |
| Scs-roaring Creek Site-d7 | Low | Not Rated | 26 | Flood Risk Reduction | 1966 |
| Scs-little Washita River Site-10 | Low | Not Rated | 26 | Flood Risk Reduction | 1969 |
| Scs-little Washita River Site-42 | Low | Not Rated | 26 | Flood Risk Reduction | 1969 |
| Hajek Pit | Low | Not Rated | 25 | Other | |
| Schafer Kermit | Low | Not Rated | 25 | Other | 1960 |
| Oknoname 051030 | Low | Not Rated | 25 | Other | 1960 |
| Oknoname 051027 | Low | Not Rated | 25 | Other | 1960 |
| Rowell Jerry D | Low | Not Rated | 25 | Other | 1950 |
| Davis Robert E | Low | Not Rated | 25 | Flood Risk Reduction | 1978 |
| Oklahoma Nat Bank & Trust | Low | Not Rated | 25 | Other | 1984 |
| Scs-round Creek Site-9 | Low | Not Rated | 25 | Flood Risk Reduction | 1959 |
| Scs-rush Creek Site-005 | Low | Not Rated | 25 | Flood Risk Reduction | 1962 |
| Scs-roaring Creek Site-015 | Low | Not Rated | 25 | Flood Risk Reduction | 1962 |
| Scs-little Washita River Site-36 | Low | Not Rated | 25 | Flood Risk Reduction | 1972 |
| Scs-little Washita River Site-16 | Low | Not Rated | 25 | Flood Risk Reduction | 1955 |
| Oknoname 30040 | Low | Not Rated | 24 | Fish and Wildlife Pond | 2001 |
| Parwell Lake | Low | Not Rated | 24 | Other | 1960 |
| Mccalla Tr Ranch Inc | Low | Not Rated | 24 | Other | 1970 |
| Scs-little Washita River Site-45 | Low | Not Rated | 24 | Flood Risk Reduction | 1969 |
| Oknoname 051013 | Low | Not Rated | 23 | Other | 1965 |
| Scs-little Washita River Site-46 | Low | Not Rated | 23 | Flood Risk Reduction | 1972 |
| Oknoname 051038 | Low | Not Rated | 22 | Other | 1960 |
| Oknoname 051057 | Low | Not Rated | 20 | Other | 1960 |
| Oknoname 051039 | Low | Not Rated | 20 | Other | 1960 |
| Oknoname 051007 | Low | Not Rated | 20 | Other | 1965 |
| Oknoname 051040 | Low | Not Rated | 20 | Other | 1960 |
| Oknoname 051042 | Low | Not Rated | 20 | Other | 1960 |
| Oknoname 051043 | Low | Not Rated | 20 | Other | 1960 |
| Oknoname 051044 | Low | Not Rated | 20 | Other | 1960 |
| Oknoname 051021 | Low | Not Rated | 20 | Other | 1960 |
| Van Schuyver Lake | Low | Not Rated | 20 | Other | 1970 |
| Oknoname 051049 | Low | Not Rated | 20 | Other | 1950 |
| Oknoname 051026 | Low | Not Rated | 20 | Other | 1950 |
| Scs-roaring Creek Site-101 | Low | Not Rated | 19 | Flood Risk Reduction | 1963 |
| Garret Houston E | Low | Not Rated | 18 | Other | 1950 |
| Scs-bitter Creek Site-22 | Low | Not Rated | 17 | Flood Risk Reduction | 1974 |
| Scs-ionine Creek Site-101 | Low | Not Rated | 15 | Flood Risk Reduction | 1961 |