Randall No.10 is an earth dam located in Harper County, Oklahoma, built in 1962. It carries a Low hazard potential classification.
Dam profile
NID height · 30 ft30 ft tall and 244 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 Randall No.10
Randall No.10 is a dam in Harper, Oklahoma. The dam is owned by Ruby Randall Birss Trust (private). It impounds the Tr-sand Creek near Fort Supply.
The dam stands 30 feet tall and stretches 244 feet across, creates a reservoir covering 1 acres, and has a maximum storage capacity of 53 acre-feet. Completed in 1962, 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 15 years ago.
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Location
| State | Oklahoma |
| County | Harper |
| Nearest City | Fort Supply |
| River/Stream | Tr-sand Creek |
| Coordinates | 36.67326, -99.62481 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 244 ft |
| Year Completed | 1962 (64 years old) |
Storage & Hydraulics
| NID Storage | 53 acre-ft |
| Max Storage | 53 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 1 acres |
| Max Discharge | 343 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Ruby Randall Birss Trust |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/16/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK13253 |
| Federal ID | OK13253 |
| More Info | State Dam Safety Program |