Mononame 662
Mononame 662 is an earth dam located in St. Francois County, Missouri, built in 1960. It carries a Low hazard potential classification.
About Mononame 662
The primary purpose of Mononame 662 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 Wachita Creek near Knob Lick.
The dam stands 15 feet tall, creates a reservoir covering 28 acres, has a maximum storage capacity of 225 acre-feet, and collects water from a drainage area of 25 square miles. Completed in 1960, 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 | St. Francois |
| Nearest City | Knob Lick |
| River/Stream | Tr Wachita Creek |
| Coordinates | 37.68021, -90.47963 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Year Completed | 1960 (66 years old) |
Storage & Hydraulics
| NID Storage | 225 acre-ft |
| Max Storage | 225 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 25 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 | MO30876 |
| Federal ID | MO30876 |
| More Info | State Dam Safety Program |