Oknoname 135003 is an earth dam located in Sequoyah County, Oklahoma, built in 1940. It carries a Low hazard potential classification.
Dam profile
NID height · 22 ft22 ft tall and 800 ft long. 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 135003
Oknoname 135003 is a dam in Sequoyah, Oklahoma. The dam is owned by Harold Phillip & Ava D Peters (private). It impounds the Tr-little Skin Bayou near Mineral Springs Church.
The dam stands 22 feet tall and stretches 800 feet across, creates a reservoir covering 9 acres, and has a maximum storage capacity of 93 acre-feet. Completed in 1940, the structure is well-established, with more than 75 years of service.
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 12/03/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Sequoyah |
| Nearest City | Mineral Springs Church |
| River/Stream | Tr-little Skin Bayou |
| Coordinates | 35.48246, -94.60084 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 800 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 93 acre-ft |
| Max Storage | 93 acre-ft |
| Normal Storage | 56 acre-ft |
| Surface Area | 9 acres |
| Max Discharge | 1,534 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Harold Phillip & Ava D Peters |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/03/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21207 |
| Federal ID | OK21207 |
| More Info | State Dam Safety Program |