South Fork Blackwater River Dam F- 2
South Fork Blackwater River Dam F- 2 is an earth dam located in Johnson County, Missouri, built in 1965. It carries a Low hazard potential classification.
About South Fork Blackwater River Dam F- 2
The primary purpose of South Fork Blackwater River Dam F- 2 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 S.fk.blkwtr.wtrshd.sbdst (local government). It impounds the Brush Creek near Sweet Springs,mo.
The dam stands 32 feet tall and stretches 550 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 436 acre-feet, and collects water from a drainage area of 300 square miles. Completed in 1965, the structure is well into its service life at over 50 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.
At 32 feet, this dam is taller than 76% of dams nationwide.
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Location
| State | Missouri |
| County | Johnson |
| Nearest City | Sweet Springs,mo |
| River/Stream | Brush Creek |
| Coordinates | 38.75164, -93.91669 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 30 ft |
| Dam Length | 550 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 436 acre-ft |
| Max Storage | 436 acre-ft |
| Normal Storage | 66 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 300 sq mi |
| Max Discharge | 1,160 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | S.FK.BLKWTR.WTRSHD.SBDST |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO20460 |
| Federal ID | MO20460 |
| More Info | State Dam Safety Program |