Big Creek-hurricane Creek B- 12 is an earth dam located in Carroll County, Missouri, built in 1992. It carries a Low hazard potential classification.
Dam profile
NID height · 27 ft27 ft tall and 770 ft long, taller than 59% of U.S. dams with a recorded height. 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 Big Creek-hurricane Creek B- 12
The primary purpose of Big Creek-hurricane Creek B- 12 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Big Creek Watershed District (local government). It impounds the Tr-big Creek.
The dam stands 27 feet tall and stretches 770 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 80 acre-feet, and collects water from a drainage area of 134 square miles. Completed in 1992, the structure is 34 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 11/01/2000. That was over 25 years ago.
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Location
| State | Missouri |
| County | Carroll |
| Nearest City | None |
| River/Stream | Tr-big Creek |
| Coordinates | 39.50024, -93.52296 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 21 ft |
| Dam Length | 770 ft |
| Year Completed | 1992 (34 years old) |
Storage & Hydraulics
| NID Storage | 80 acre-ft |
| Max Storage | 80 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 134 sq mi |
| Max Discharge | 64 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | Big Creek Watershed District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 11/01/2000 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO51087 |
| Federal ID | MO51087 |
| More Info | State Dam Safety Program |