Sandven Dam
Sandven Dam is an earth dam located in Humboldt County, Iowa, built in 1988. It carries a Low hazard potential classification.
About Sandven Dam
The primary purpose of Sandven 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 Gilbert Sandven (private). It impounds the Tr- E. Branch Des Moines River near Dakota City.
The dam stands 36 feet tall and stretches 200 feet across, creates a reservoir covering 5 acres, has a maximum storage capacity of 96 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1988, the structure is 38 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.
At 36 feet, this dam is taller than 83% of dams nationwide.
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Location
| State | Iowa |
| County | Humboldt |
| Nearest City | Dakota City |
| River/Stream | Tr- E. Branch Des Moines River |
| Coordinates | 42.75720, -94.13250 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 200 ft |
| Year Completed | 1988 (38 years old) |
Storage & Hydraulics
| NID Storage | 96 acre-ft |
| Max Storage | 96 acre-ft |
| Normal Storage | 51 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Gilbert Sandven |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA02436 |
| Federal ID | IA02436 |
| More Info | State Dam Safety Program |