Upper Locust Creek W-180a
Upper Locust Creek W-180a is an earth dam located in Sullivan County, Missouri, built in 2004. It carries a Low hazard potential classification.
About Upper Locust Creek W-180a
The primary purpose of Upper Locust Creek W-180a 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 Upper Locust Creek Ws District (local government). It impounds the Tr-locust Creek near Sumner.
The dam stands 31 feet tall and stretches 530 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 174 acre-feet, and collects water from a drainage area of 530 square miles. Completed in 2004, 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 | Sumner |
| River/Stream | Tr-locust Creek |
| Coordinates | 40.22984, -93.27381 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 26 ft |
| Dam Length | 530 ft |
| Year Completed | 2004 (22 years old) |
Storage & Hydraulics
| NID Storage | 174 acre-ft |
| Max Storage | 174 acre-ft |
| Normal Storage | 52 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 530 sq mi |
| Max Discharge | 270 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | UPPER LOCUST CREEK WS DISTRICT |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 11/01/2004 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO51336 |
| Federal ID | MO51336 |
| More Info | State Dam Safety Program |