Bower Off-road Dam
Bower Off-road Dam is an earth dam located in Union County, Iowa, built in 1990. It carries a Low hazard potential classification.
About Bower Off-road Dam
The primary purpose of Bower Off-road 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 Union County Board Of Supervisors (local government). It impounds the Tr-four Mile Creek near Westerville.
The dam stands 32 feet tall and stretches 206 feet across, creates a reservoir covering 0 acres, has a maximum storage capacity of 18 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1990, the structure is 36 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 32 feet, this dam is taller than 76% of dams nationwide.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Union |
| Nearest City | Westerville |
| River/Stream | Tr-four Mile Creek |
| Coordinates | 41.01430, -94.04370 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 32 ft |
| Dam Height | 32 ft |
| Dam Length | 206 ft |
| Year Completed | 1990 (36 years old) |
Storage & Hydraulics
| NID Storage | 18 acre-ft |
| Max Storage | 18 acre-ft |
| Normal Storage | 6 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Owner | Union County Board of Supervisors |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA02525 |
| Federal ID | IA02525 |
| More Info | State Dam Safety Program |