Big Creek-hurricane Creek S- 7
Big Creek-hurricane Creek S- 7 is an earth dam located in Carroll County, Missouri, built in 2002. It carries a Low hazard potential classification.
About Big Creek-hurricane Creek S- 7
The primary purpose of Big Creek-hurricane Creek S- 7 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 23 feet tall and stretches 725 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 441 square miles. Completed in 2002, 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. The most recent inspection on record was 11/01/2002. That was over 23 years ago.
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Location
| State | Missouri |
| County | Carroll |
| Nearest City | None |
| River/Stream | Tr-big Creek |
| Coordinates | 39.46430, -93.51677 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 725 ft |
| Year Completed | 2002 (24 years old) |
Storage & Hydraulics
| NID Storage | 53 acre-ft |
| Max Storage | 53 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 441 sq mi |
| Max Discharge | 94 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 Rated |
| Last Inspection | 11/01/2002 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO51131 |
| Federal ID | MO51131 |
| More Info | State Dam Safety Program |