Troublesome Creek Watershed Dam S- 61
Troublesome Creek Watershed Dam S- 61 is an earth dam located in Lewis County, Missouri, built in 1988. It carries a Low hazard potential classification.
About Troublesome Creek Watershed Dam S- 61
The primary purpose of Troublesome Creek Watershed Dam S- 61 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 Troublesome Ck Subdist (local government). It impounds the Troublesome Creek near Nelsonville.
The dam stands 24 feet tall and stretches 460 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 62 acre-feet, and collects water from a drainage area of 140 square miles. Completed in 1988, the structure is 38 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.
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Location
| State | Missouri |
| County | Lewis |
| Nearest City | Nelsonville |
| River/Stream | Troublesome Creek |
| Coordinates | 39.96704, -91.86154 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 23 ft |
| Dam Length | 460 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 62 acre-ft |
| Max Storage | 62 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 140 sq mi |
| Max Discharge | 120 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | TROUBLESOME CK SUBDIST |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50311 |
| Federal ID | MO50311 |
| More Info | State Dam Safety Program |