Duval Dam is an earth dam located in Webster County, Nebraska, built in 1993. It carries a Low hazard potential classification.
Dam profile
NID height · 14 ft14 ft tall and 460 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 Duval Dam
The primary purpose of Duval Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Webster County Highway Superintendent (local government). It impounds the Tr-indian Creek.
The dam stands 14 feet tall and stretches 460 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 55 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1993, the structure is 33 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 08/19/2019.
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Location
| State | Nebraska |
| County | Webster |
| Nearest City | None |
| River/Stream | Tr-indian Creek |
| Coordinates | 40.23426, -98.59336 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 14 ft |
| Dam Height | 14 ft |
| Dam Length | 460 ft |
| Year Completed | 1993 (33 years old) |
Storage & Hydraulics
| NID Storage | 55 acre-ft |
| Max Storage | 55 acre-ft |
| Normal Storage | 18 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Webster County Highway Superintendent |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 08/19/2019 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | NE03740 |
| Federal ID | NE03740 |
| More Info | State Dam Safety Program |