Willian C.s. is an earth dam located in Comanche County, Oklahoma, built in 1957. It carries a Low hazard potential classification.
Dam profile
NID height · 18 ft18 ft tall and 400 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 Willian C.s.
Willian C.s. is a dam in Comanche, Oklahoma. The dam is owned by Willian C S (private). It impounds the Tr-gooden Cr near Gregil.
The dam stands 18 feet tall and stretches 400 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 60 acre-feet. Completed in 1957, 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 12/01/2010. That was over 15 years ago.
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Location
| State | Oklahoma |
| County | Comanche |
| Nearest City | Gregil |
| River/Stream | Tr-gooden Cr |
| Coordinates | 34.48877, -98.24472 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 400 ft |
| Year Completed | 1957 (69 years old) |
Storage & Hydraulics
| NID Storage | 60 acre-ft |
| Max Storage | 60 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 7 acres |
| Max Discharge | 1,400 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Other |
| Owner | Willian C S |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 12/01/2010 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | OK12834 |
| Federal ID | OK12834 |
| More Info | State Dam Safety Program |