Matherly Jack R is an earth dam located in Lincoln County, Oklahoma, built in 1965. It carries a Low hazard potential classification.
Dam profile
NID height · 23 ft23 ft tall and 445 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 Matherly Jack R
Matherly Jack R is a dam in Lincoln, Oklahoma. The dam is owned by William Martell (private). It impounds the Tr-quapaw Creek near Meeker.
The dam stands 23 feet tall and stretches 445 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 60 acre-feet. Completed in 1965, 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 05/18/2011. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Lincoln |
| Nearest City | Meeker |
| River/Stream | Tr-quapaw Creek |
| Coordinates | 35.53780, -97.00710 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 445 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 35 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 2,300 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | William Martell |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 05/18/2011 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12544 |
| Federal ID | OK12544 |
| More Info | State Dam Safety Program |