Griffith W.r.
Griffith W.r. is an earth dam located in McClain County, Oklahoma, built in 1960. It carries a Low hazard potential classification.
About Griffith W.r.
Griffith W.r. is a dam in McClain, Oklahoma. The dam is owned by W R Griffith (private). It impounds the Tr-pond Cr near Noble.
The dam stands 20 feet tall and stretches 500 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 108 acre-feet. Completed in 1960, 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 07/25/2005. That was over 20 years ago.
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Location
| State | Oklahoma |
| County | McClain |
| Nearest City | Noble |
| River/Stream | Tr-pond Cr |
| Coordinates | 35.21763, -97.58744 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 500 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 108 acre-ft |
| Max Storage | 108 acre-ft |
| Normal Storage | 55 acre-ft |
| Surface Area | 3 acres |
| Max Discharge | 436 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | W R GRIFFITH |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 07/25/2005 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12462 |
| Federal ID | OK12462 |
| More Info | State Dam Safety Program |