South Fork Blackwater River Dam E-24
South Fork Blackwater River Dam E-24 is an earth dam located in Johnson County, Missouri, built in 1964. It carries a Low hazard potential classification.
About South Fork Blackwater River Dam E-24
The primary purpose of South Fork Blackwater River Dam E-24 is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by S.fk.bkwt.wshd.subdist. (local government). It impounds the Tr-pin Oak Creek near Sweet Springs,mo.
The dam stands 21 feet tall and stretches 925 feet across, creates a reservoir covering 1 acres, has a maximum storage capacity of 194 acre-feet, and collects water from a drainage area of 313 square miles. Completed in 1964, 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.
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Location
| State | Missouri |
| County | Johnson |
| Nearest City | Sweet Springs,mo |
| River/Stream | Tr-pin Oak Creek |
| Coordinates | 38.73255, -94.04290 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 21 ft |
| Dam Height | 19 ft |
| Dam Length | 925 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 194 acre-ft |
| Max Storage | 194 acre-ft |
| Normal Storage | 61 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 313 sq mi |
| Max Discharge | 300 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Grade Stabilization |
| Owner | S.FK.BKWT.WSHD.SUBDIST. |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO20071 |
| Federal ID | MO20071 |
| More Info | State Dam Safety Program |