Charbonneau Dam
Charbonneau Dam is an earth dam located in Keokuk County, Iowa, built in 1972. It carries a Low hazard potential classification.
About Charbonneau Dam
The primary purpose of Charbonneau 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 Fred Charbonneau (private). It impounds the Tr-cedar Creek near Coppock.
The dam stands 24 feet tall and stretches 352 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 50 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1972, 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. The most recent inspection on record was 03/30/1977. That was over 49 years ago.
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Location
| State | Iowa |
| County | Keokuk |
| Nearest City | Coppock |
| River/Stream | Tr-cedar Creek |
| Coordinates | 41.35610, -92.38440 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 352 ft |
| Year Completed | 1972 (54 years old) |
Storage & Hydraulics
| NID Storage | 50 acre-ft |
| Max Storage | 50 acre-ft |
| Normal Storage | 29 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Fred Charbonneau |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Last Inspection | 03/30/1977 |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA00564 |
| Federal ID | IA00564 |
| More Info | State Dam Safety Program |