Massner Dam
Massner Dam is an earth dam located in Louisa County, Iowa, built in 1977. It carries a Low hazard potential classification.
About Massner Dam
The primary purpose of Massner 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 Virgil Massner (private). It impounds the Tr-smith Creek near Elrick.
The dam stands 27 feet tall and stretches 425 feet across, creates a reservoir covering 4 acres, has a maximum storage capacity of 71 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1977, the structure is 49 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.
Search for dams near your address to see all dams in your area with hazard classifications and safety data.
Location
| State | Iowa |
| County | Louisa |
| Nearest City | Elrick |
| River/Stream | Tr-smith Creek |
| Coordinates | 41.07850, -91.15560 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 425 ft |
| Year Completed | 1977 (49 years old) |
Storage & Hydraulics
| NID Storage | 71 acre-ft |
| Max Storage | 71 acre-ft |
| Normal Storage | 47 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 | Virgil Massner |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Not Rated |
| Emergency Action Plan | Not Required |
Identifiers
| NID ID | IA01604 |
| Federal ID | IA01604 |
| More Info | State Dam Safety Program |