Sledge Olen
Sledge Olen is an earth dam located in Stephens County, Oklahoma, built in 1975. It carries a Low hazard potential classification.
About Sledge Olen
Sledge Olen is a dam in Stephens, Oklahoma. The dam is owned by Walling Land Resources Company Llc (private). It impounds the Tr East Mud Creek near Harrisburg.
The dam stands 22 feet tall and stretches 400 feet across, and has a maximum storage capacity of 51 acre-feet. Completed in 1975, 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 09/02/2011. That was over 14 years ago.
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Location
| State | Oklahoma |
| County | Stephens |
| Nearest City | Harrisburg |
| River/Stream | Tr East Mud Creek |
| Coordinates | 34.49744, -97.81289 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 400 ft |
| Year Completed | 1975 (51 years old) |
Storage & Hydraulics
| NID Storage | 51 acre-ft |
| Max Storage | 51 acre-ft |
| Normal Storage | 39 acre-ft |
| Max Discharge | 866 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | WALLING LAND RESOURCES COMPANY LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 09/02/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK21435 |
| Federal ID | OK21435 |
| More Info | State Dam Safety Program |