Walter R Tompson Dam
Walter R Tompson Dam is an earth dam located in Knox County, Missouri, built in 1940. It carries a Low hazard potential classification.
About Walter R Tompson Dam
The primary purpose of Walter R Tompson Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Unknown (private). It impounds the Plum Branch near Edina.
The dam stands 20 feet tall, creates a reservoir covering 8 acres, has a maximum storage capacity of 86 acre-feet, and collects water from a drainage area of 120 square miles. Completed in 1940, the structure is well-established, with more than 75 years of service.
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 | Edina |
| River/Stream | Plum Branch |
| Coordinates | 40.29684, -92.26094 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Year Completed | 1940 (86 years old) |
Storage & Hydraulics
| NID Storage | 86 acre-ft |
| Max Storage | 86 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 120 sq mi |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | UNKNOWN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO10668 |
| Federal ID | MO10668 |
| More Info | State Dam Safety Program |