Rittenhouse Gp No.7
Rittenhouse Gp No.7 is an earth dam located in Harper County, Oklahoma, built in 1958. It carries a Low hazard potential classification.
About Rittenhouse Gp No.7
Rittenhouse Gp No.7 is a dam in Harper, Oklahoma. The dam is owned by Tim King Farm Llc (private). It impounds the Sleeping Bear Creek near Fort Supply.
The dam stands 28 feet tall and stretches 395 feet across, and has a maximum storage capacity of 52 acre-feet. Completed in 1958, 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 08/16/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Harper |
| Nearest City | Fort Supply |
| River/Stream | Sleeping Bear Creek |
| Coordinates | 36.62240, -99.35582 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 28 ft |
| Dam Height | 28 ft |
| Dam Length | 395 ft |
| Year Completed | 1958 (68 years old) |
Storage & Hydraulics
| NID Storage | 52 acre-ft |
| Max Storage | 52 acre-ft |
| Normal Storage | 48 acre-ft |
| Max Discharge | 892 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | TIM KING FARM LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 08/16/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13257 |
| Federal ID | OK13257 |
| More Info | State Dam Safety Program |