Policky Dam is an earth dam located in Morrill County, Nebraska, built in 1969. It carries a Low hazard potential classification.
Dam profile
NID height · 24 ft24 ft tall and 366 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 Policky Dam
Policky Dam is a dam in Morrill, Nebraska. The dam is owned by Helen S Policky (private). It impounds the Tr-north Platte River near Lisco.
The dam stands 24 feet tall and stretches 366 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 101 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1969, 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 10/30/2020.
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Location
| State | Nebraska |
| County | Morrill |
| Nearest City | Lisco |
| River/Stream | Tr-north Platte River |
| Coordinates | 41.50069, -102.79925 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 366 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 101 acre-ft |
| Max Storage | 101 acre-ft |
| Normal Storage | 8 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 2,014 cfs |
Ownership & Safety
| Purpose | Other |
| Owner | Helen S Policky |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 10/30/2020 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE01189 |
| Federal ID | NE01189 |
| More Info | State Dam Safety Program |