Mononame 821 is an earth dam located in Cape Girardeau County, Missouri, built in 1968. It carries a Low hazard potential classification.
Dam profile
NID height · 10 ft10 ft tall. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.
About Mononame 821
The primary purpose of Mononame 821 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 Apple River near Hinderland.
The dam stands 10 feet tall, creates a reservoir covering 10 acres, has a maximum storage capacity of 54 acre-feet, and collects water from a drainage area of 610 square miles. Completed in 1968, 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Missouri |
| County | Cape Girardeau |
| Nearest City | Hinderland |
| River/Stream | Tr Apple River |
| Coordinates | 37.56525, -89.84882 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Year Completed | 1968 (58 years old) |
Storage & Hydraulics
| NID Storage | 54 acre-ft |
| Max Storage | 54 acre-ft |
| Normal Storage | 13 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 610 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | Unknown |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not assessed |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO30975 |
| Federal ID | MO30975 |
| More Info | State Dam Safety Program |