Schlies Dam
Schlies Dam is an earth dam located in Monona County, Iowa, built in 1997. It carries a Low hazard potential classification.
About Schlies Dam
The primary purpose of Schlies 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 Loretta H Schlies (private). It impounds the Tr-heisler Creek near Mapleton.
The dam stands 36 feet tall and stretches 539 feet across, creates a reservoir covering 3 acres, has a maximum storage capacity of 74 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1997, the structure is 29 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 | Monona |
| Nearest City | Mapleton |
| River/Stream | Tr-heisler Creek |
| Coordinates | 42.17400, -95.74180 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 539 ft |
| Year Completed | 1997 (29 years old) |
Storage & Hydraulics
| NID Storage | 74 acre-ft |
| Max Storage | 74 acre-ft |
| Normal Storage | 32 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Loretta H Schlies |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA03267 |
| Federal ID | IA03267 |
| More Info | State Dam Safety Program |