Oknoname 051035 is an earth dam located in Grady County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
Dam profile
NID height · 30 ft30 ft tall and 380 ft long, taller than 68% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Oknoname 051035
Oknoname 051035 is a dam in Grady, Oklahoma. The dam is owned by Cyndra Pilkington & Kevin Ernest Mellencamp (private). It impounds the Tr-line Creek near Chickasha.
The dam stands 30 feet tall and stretches 380 feet across, creates a reservoir covering 2 acres, and has a maximum storage capacity of 50 acre-feet. Completed in 1960, the structure is well into its service life at over 50 years old.
This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 02/06/2001. That was over 25 years ago.
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Location
| State | Oklahoma |
| County | Grady |
| Nearest City | Chickasha |
| River/Stream | Tr-line Creek |
| Coordinates | 35.03453, -98.01494 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 380 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 2 acres |
| Max Discharge | 700 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Cyndra Pilkington & Kevin Ernest Mellencamp |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 02/06/2001 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12910 |
| Federal ID | OK12910 |
| More Info | State Dam Safety Program |