Mononame 78
Mononame 78 is an earth dam located in Vernon County, Missouri, built in 1972. It carries a Low hazard potential classification.
About Mononame 78
The primary purpose of Mononame 78 is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Unknown (private). It impounds the Tr Osage River Offstream near Schell City.
The dam stands 10 feet tall, creates a reservoir covering 14 acres, has a maximum storage capacity of 75 acre-feet, and collects water from a drainage area of 160 square miles. Completed in 1972, 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 | Vernon |
| Nearest City | Schell City |
| River/Stream | Tr Osage River Offstream |
| Coordinates | 38.00994, -94.08258 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Normal Storage | 47 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 160 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | UNKNOWN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO20109 |
| Federal ID | MO20109 |
| More Info | State Dam Safety Program |