South Fork Blackwater River Dam F- 3
South Fork Blackwater River Dam F- 3 is an earth dam located in Johnson County, Missouri, built in 1979. It carries a Low hazard potential classification.
About South Fork Blackwater River Dam F- 3
The primary purpose of South Fork Blackwater River Dam F- 3 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 So.fk.bkwtr.wtshd.subdt (local government). It impounds the Tr-brush Creek near Warrensburg,mo.
The dam stands 31 feet tall and stretches 770 feet across, creates a reservoir covering 17 acres, has a maximum storage capacity of 195 acre-feet, and collects water from a drainage area of 192 square miles. Completed in 1979, the structure is 47 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 | Johnson |
| Nearest City | Warrensburg,mo |
| River/Stream | Tr-brush Creek |
| Coordinates | 38.76588, -93.90047 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 31 ft |
| Dam Height | 29 ft |
| Dam Length | 770 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 195 acre-ft |
| Max Storage | 195 acre-ft |
| Normal Storage | 35 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 192 sq mi |
| Max Discharge | 476 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | SO.FK.BKWTR.WTSHD.SUBDT |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50245 |
| Federal ID | MO50245 |
| More Info | State Dam Safety Program |