East Yellow Creek A- 56a is an earth dam located in Sullivan County, Missouri, built in 2003. It carries a Low hazard potential classification.
Dam profile
NID height · 25 ft25 ft tall and 440 ft long, taller than 50% 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 East Yellow Creek A- 56a
The primary purpose of East Yellow Creek A- 56a 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 East Yellow Creek Ws District (local government). It impounds the Tr-east Yellow Creek near Rothville.
The dam stands 25 feet tall and stretches 440 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 73 acre-feet, and collects water from a drainage area of 12 square miles. Completed in 2003, 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 11/01/2004. That was over 21 years ago.
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Location
| State | Missouri |
| County | Sullivan |
| Nearest City | Rothville |
| River/Stream | Tr-east Yellow Creek |
| Coordinates | 40.12455, -92.94977 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 24 ft |
| Dam Length | 440 ft |
| Year Completed | 2003 (23 years old) |
Storage & Hydraulics
| NID Storage | 73 acre-ft |
| Max Storage | 73 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 12 sq mi |
| Max Discharge | 116 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | East Yellow Creek Ws District |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Last Inspection | 11/01/2004 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO51318 |
| Federal ID | MO51318 |
| More Info | State Dam Safety Program |