Carnahan Lake Dam
Carnahan Lake Dam is an earth dam located in Camden County, Missouri. It carries a Low hazard potential classification.
About Carnahan Lake Dam
The primary purpose of Carnahan Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by B J Carnahan (private). It impounds the Tr-brush Creek near Macks Creek.
The dam stands 25 feet tall, creates a reservoir covering 5 acres, has a maximum storage capacity of 67 acre-feet, and collects water from a drainage area of 42 square miles.
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 | Camden |
| Nearest City | Macks Creek |
| River/Stream | Tr-brush Creek |
| Coordinates | 37.94860, -92.98813 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 25 ft |
| Dam Height | 25 ft |
Storage & Hydraulics
| NID Storage | 67 acre-ft |
| Max Storage | 67 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 42 sq mi |
Ownership & Safety
| Purpose | Irrigation |
| Owner | B J CARNAHAN |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | MO31350 |
| Federal ID | MO31350 |
| More Info | State Dam Safety Program |