Brown Farm Lake Dam
Brown Farm Lake Dam is an earth dam located in Knox County, Missouri, built in 1979. It carries a Low hazard potential classification.
About Brown Farm Lake Dam
The primary purpose of Brown Farm Lake Dam is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Doug Brown (private). It impounds the Tr-rock Creek near Hannibal.
The dam stands 26 feet tall and stretches 450 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 101 acre-feet, and collects water from a drainage area of 192 square miles. Completed in 1979, the structure is 47 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 | Knox |
| Nearest City | Hannibal |
| River/Stream | Tr-rock Creek |
| Coordinates | 40.12313, -92.19280 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 26 ft |
| Dam Height | 25 ft |
| Dam Length | 450 ft |
| Year Completed | 1979 (47 years old) |
Storage & Hydraulics
| NID Storage | 101 acre-ft |
| Max Storage | 101 acre-ft |
| Normal Storage | 74 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 192 sq mi |
| Max Discharge | 25 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | DOUG BROWN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO50247 |
| Federal ID | MO50247 |
| More Info | State Dam Safety Program |