Timperley Dam is an earth dam located in Holt County, Nebraska, built in 2008. It carries a Low hazard potential classification and has a satisfactory condition assessment.
Dam profile
NID height · 24 ft24 ft tall and 560 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 Timperley Dam
The primary purpose of Timperley Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Gene Otis & Kelcey a Timperley (private). It impounds the Tr-redbird Creek.
The dam stands 24 feet tall and stretches 560 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 77 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 2008, the structure is relatively new.
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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 11/06/2019.
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Location
| State | Nebraska |
| County | Holt |
| Nearest City | None |
| River/Stream | Tr-redbird Creek |
| Coordinates | 42.70036, -98.48707 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 18 ft |
| Dam Length | 560 ft |
| Year Completed | 2008 (18 years old) |
Storage & Hydraulics
| NID Storage | 77 acre-ft |
| Max Storage | 77 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 392 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Gene Otis & Kelcey a Timperley |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/06/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE03146 |
| Federal ID | NE03146 |
| More Info | State Dam Safety Program |