Dennis Patterson
Dennis Patterson is an earth dam located in Daviess County, Missouri, built in 2000. It carries a Low hazard potential classification.
About Dennis Patterson
The primary purpose of Dennis Patterson 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 Dennis Patterson (private). It impounds the Tr-grand River near Gallatin.
The dam stands 36 feet tall and stretches 261 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 18 acre-feet, and collects water from a drainage area of 102 square miles. Completed in 2000, the structure is 26 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. The most recent inspection on record was 05/30/2000. That was over 25 years ago.
At 36 feet, this dam is taller than 83% of dams nationwide.
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Location
| State | Missouri |
| County | Daviess |
| Nearest City | Gallatin |
| River/Stream | Tr-grand River |
| Coordinates | 40.01540, -94.03724 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 34 ft |
| Dam Length | 261 ft |
| Year Completed | 2000 (26 years old) |
Storage & Hydraulics
| NID Storage | 18 acre-ft |
| Max Storage | 18 acre-ft |
| Normal Storage | 13 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 102 sq mi |
| Max Discharge | 2 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fish and Wildlife Pond |
| Owner | DENNIS PATTERSON |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 05/30/2000 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO51237 |
| Federal ID | MO51237 |
| More Info | State Dam Safety Program |