Dunlap Dam 2
Dunlap Dam 2 is an earth dam located in Sioux County, Nebraska, built in 1955. It carries a Low hazard potential classification and has a satisfactory condition assessment.
About Dunlap Dam 2
The primary purpose of Dunlap Dam 2 is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Quinto Ranch Llc (private). It impounds the Tr-antelope Creek near Ardmore Sd.
The dam stands 17 feet tall and stretches 635 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 53 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1955, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 09/13/2018.
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Location
| State | Nebraska |
| County | Sioux |
| Nearest City | Ardmore Sd |
| River/Stream | Tr-antelope Creek |
| Coordinates | 42.91981, -103.90423 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 17 ft |
| Dam Height | 17 ft |
| Dam Length | 635 ft |
| Year Completed | 1955 (71 years old) |
Storage & Hydraulics
| NID Storage | 53 acre-ft |
| Max Storage | 53 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 810 cfs |
Ownership & Safety
| Purpose | Irrigation |
| Owner | Quinto Ranch LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/13/2018 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE02104 |
| Federal ID | NE02104 |
| More Info | State Dam Safety Program |